fix: avoid stale progress blocking app server completion

chore: checkpoint Boss app v2.5.11
fix: mark backup snapshots without metadata invalid
2026-06-08 12:36:19 +08:00 · 2026-06-08 12:22:50 +08:00 · 2026-06-06 19:26:18 +08:00 · 2026-06-06 19:21:02 +08:00 · 2026-06-06 19:16:25 +08:00 · 2026-06-06 19:12:18 +08:00
2294 changed files with 388800 additions and 2622 deletions
--- a/.env.server.example
+++ b/.env.server.example
@@ -0,0 +1,27 @@
+BOSS_AUTH_VERIFICATION_MODE=fixed
+BOSS_AUTH_FIXED_CODE=000000
+BOSS_STATE_FILE=/opt/boss/data/boss-state.json
+
+# 切到真实邮件验证码时，改成：
+# BOSS_AUTH_VERIFICATION_MODE=email
+# BOSS_AUTH_FIXED_CODE=
+
+BOSS_MAIL_DOMAIN=boss.hyzq.net
+BOSS_MAIL_FROM_ADDRESS=verify@boss.hyzq.net
+BOSS_MAIL_FROM_NAME=Boss Verify
+BOSS_SENDMAIL_PATH=/usr/sbin/sendmail
+
+# 可选：启用 ClawBackendAdapter（默认关闭）
+# BOSS_CLAW_ENABLED=true
+# BOSS_CLAW_COMMAND=node
+# BOSS_CLAW_ARGS=scripts/claw-runtime-smoke.mjs
+# BOSS_CLAW_WORKDIR=/opt/boss
+# BOSS_CLAW_TIMEOUT_MS=45000
+# BOSS_CLAW_DEFAULT_MODEL=gpt-5.4
+
+# 可选：启用 OmxTeamBackendAdapter（默认关闭）
+# BOSS_OMX_ENABLED=true
+# BOSS_OMX_COMMAND=node
+# BOSS_OMX_ARGS=scripts/omx-team-smoke.mjs
+# BOSS_OMX_WORKDIR=/opt/boss
+# BOSS_OMX_TIMEOUT_MS=45000
--- a/.gitignore
+++ b/.gitignore
@@ -19,13 +19,28 @@

 # production
 /build
+/dist/
+apps/boss-admin-web/dist/
+apps/boss-admin-web/node_modules/

 # misc
 .DS_Store
 *.pem
 .playwright-cli/
+.playwright-mcp/
+.superpowers/
+output/
+outputs/
+admin-redesign*.png
+main-*.js
+android/.project
+android/.settings/
+android/app/.classpath
+android/app/.project
+android/app/.settings/
 data/*.json
 data/*.json.bak
+data/backups/*.json
 android/.gradle/
 android/**/build/
 android/local.properties
--- a/README.md
+++ b/README.md
@@ -10,14 +10,17 @@
 2. `docs/architecture/repo_map_cn.md`
 3. `docs/architecture/current_runtime_and_deploy_status_cn.md`
 4. `docs/architecture/api_and_service_inventory_cn.md`
-5. `docs/architecture/boss_server_connection_and_deploy_cn.md`
-6. `prompts/codex_fullstack_build_and_deploy_prompt_cn.md`
+5. `docs/architecture/enterprise_ai_ops_architecture_cn.md`
+6. `docs/architecture/rbac_skill_regression_matrix_cn.md`
+7. `docs/architecture/boss_server_connection_and_deploy_cn.md`
+8. `prompts/codex_fullstack_build_and_deploy_prompt_cn.md`

 ## 当前有效目录

 - `src/app`：当前 Web 页面和 API 路由
 - `src/components`：共享 UI 和交互组件
 - `src/lib`：文件型状态模型和聚合投影视图
+- `src/lib/execution`：当前已落地的执行底座抽象层，包含 `ExecutionBackend / PromptAssembler / PermissionPolicy / RemoteRuntimeAdapter / OrchestrationBackend` 默认实现
 - `local-agent`：本地设备端心跳 + thread-context 上报服务
 - `deployment`：`Caddy`、`systemd`、`launchd` 配置
 - `scripts`：本地启动、安装、远端部署脚本
@@ -33,7 +36,7 @@
 - `src/boss_control`：空占位目录，不参与当前运行
 - `src/boss_device_agent`：空占位目录，不参与当前运行

-## 当前运行状态（2026-03-26）
+## 当前运行状态（2026-04-03）

 本地：

@@ -43,16 +46,61 @@
 - `GET http://127.0.0.1:3000/api/v1/conversations` 正常
 - `GET http://127.0.0.1:3000/api/v1/projects/master-agent` 正常，主 Agent 项目页已能显示最近 APP 日志
 - `GET http://127.0.0.1:3000/api/v1/accounts` 正常，已返回主 GPT / 备用 GPT / API 容灾账号摘要
+- `POST http://127.0.0.1:3000/api/v1/accounts/master-codex-primary/validate` 正常，已验证会明确提示“主 GPT 不在手机里直接登录”，并校验绑定设备在线状态
+- `POST http://127.0.0.1:3102/api/v1/accounts/onboard/master-node` 正常，已验证会保存 Master Codex Node 绑定信息并返回显式登录指引
+- `POST http://127.0.0.1:3102/api/v1/accounts/onboard/openai-api` 正常，已验证会对 API Key 做真实 OpenAI 探针校验；无效 Key 会返回真实错误
 - `GET http://127.0.0.1:3000/api/v1/devices/mac-studio/skills` 正常，已返回本机同步 Skill 列表
 - `POST http://127.0.0.1:3000/api/auth/login` 正常，会写入 `boss_session` Cookie
 - `GET http://127.0.0.1:3000/api/auth/session` 正常
 - `POST http://127.0.0.1:3000/api/auth/restore` 正常，已验证可用原生 restore token 恢复登录态
 - `POST http://127.0.0.1:3000/api/v1/projects/master-agent/messages` 正常，已验证可通过 `Mac Studio local-agent -> 本机 Master Codex Node -> 回写项目账本` 返回真实主 Agent 回复
+- `POST http://127.0.0.1:3000/api/v1/projects/[projectId]/messages` 正常，普通单线程会话当前会返回 `conversation_reply` 任务，并等待绑定设备上的真实 Codex 线程回写
+- `POST http://127.0.0.1:3000/api/v1/integrations/telegram/webhook` 正常，已支持 Telegram Bot 私聊消息直连 Boss 主 Agent；快速回复会立即回 Telegram，异步任务完成后也会自动回推
+- `GET/POST http://127.0.0.1:3000/api/v1/integrations/telegram` 正常，已支持最高管理员读取和保存 Telegram 接入配置，返回默认脱敏视图；保存 webhook 模式时会自动调用 Telegram `setWebhook`，切回 polling/关闭时会自动调用 `deleteWebhook`；Web `/me/telegram` 与原生 Android `我的 > Telegram 接入` 都已接入这条配置链路，并支持把群 / Topic 路由到指定 Boss 项目
 - `POST http://127.0.0.1:3000/api/auth/logout` 正常，退出后访问受保护 `/api/v1/*` 会返回 `401`
+- `GET/POST http://127.0.0.1:3000/api/v1/auth/sessions` 正常，已支持查看当前账号登录会话、最高管理员查看全部活跃会话，以及撤销单个登录端；返回内容不会暴露 `sessionToken / restoreToken`
+- 当前多用户 / RBAC 第一阶段已经落地：`BossState` 新增 `accountDeviceGrants / accountProjectGrants / accountSkillGrants / skillCatalog / permissionAuditLogs`，所有会话、设备、项目详情、消息读写、设备 Skill 和 `/api/state` 都会按当前登录账号过滤；最高管理员仍保持全局可见
+- `GET/POST http://127.0.0.1:3000/api/v1/admin/access` 正常，仅最高管理员可用；当前支持创建/更新子账号、公司启用/停用、账号/设备归属、批量导入预览、批量导入、重置子账号密码、离职回收、授予设备/项目/Skill 权限、套用权限模板和撤销授权，返回账号时不会暴露 `passwordHash`
+- `GET http://127.0.0.1:3000/api/v1/admin/overview`、`POST http://127.0.0.1:3000/api/v1/admin/risks/scan` 和 `POST http://127.0.0.1:3000/api/v1/admin/notifications/dispatch` 正常，仅最高管理员可用；风险扫描会把超时 SLA 幂等写入 `adminNotifications`，派发结果和处置动作写入 `adminRiskTimeline`
+- `GET/POST http://127.0.0.1:3000/api/v1/admin/skills/requests` 正常，仅最高管理员可用；当前支持对指定设备创建 `install / update / uninstall / rollback / version_lock` 请求，local-agent 会通过设备 token 认领、执行本机 Skill 文件操作或 Git 操作，并把完成状态和最新 Skill 清单回写
+- 当前 Web `/me/access` 和原生 Android `我的 > 用户与权限` 已接入授权管理：最高管理员可在前台创建子账号、授予设备/项目/Skill 权限、套用 `只读观察员 / 项目开发者 / 设备操作者` 模板、查看同名 Skill 跨设备聚合和撤销授权；`admin/member` 不显示该入口
+- 当前主 Agent 执行上下文已接入授权快照：主 Agent 生成提示词和任务时只带当前账号可见的设备、项目、线程状态文档、进展事件和 Skill，并在 `MasterAgentTask` 上记录 `authorizedDeviceIds / authorizedProjectIds / authorizedSkillIds / requiredPermissions`
+- 多用户 / RBAC / Skill / 主 Agent 权限和多设备控制的集中状态、回归矩阵与缺口清单见 `docs/architecture/rbac_skill_regression_matrix_cn.md`
 - `GET http://127.0.0.1:3000/api/v1/user/ota/package` 正常，当前会返回最新 APK 包
- `GET http://127.0.0.1:4317/health` 正常
+- 当前这台开发机的 `launchd` 常驻 `local-agent` 已恢复：`GET http://127.0.0.1:4317/health` 现在可在数十毫秒内返回，且在手动 heartbeat 执行期间仍能正常回包
+- 当前 Boss 已新增 `src/lib/execution/` 执行底座抽象层；当前生产主链仍然沿用 `local-agent -> codex exec resume`，只是执行责任已开始通过 `ExecutionBackend / PromptAssembler / PermissionPolicy / RemoteRuntimeAdapter / OrchestrationBackend` 默认实现收束
+- 当前 `claw-code` 已以最小 `ClawBackendAdapter` 形式接入执行底座，但默认关闭；只有在显式配置 `BOSS_CLAW_*` 且可用性探测通过时，`master-agent` 当前对话里才会出现并允许选择 `claw-runtime`
+- 当前已新增最小 `Telegram Gateway`：Boss 服务器可直接作为 Telegram Bot webhook 入口，把 Telegram 私聊或受控群聊文本桥接进 `master-agent` 或指定 Boss 项目，并在 `master-agent task complete` 后自动把结果回推给 Telegram 用户；Android 原生端已提供 `TelegramIntegrationActivity`，可查看 Bot 状态、配置 webhook、白名单、群聊触发策略和群 / Topic 路由
+- 如果历史上已经保存过 `backendOverride=claw-runtime`，但当前 `Claw Runtime` 不可用，运行时会自动回退到默认后端，并在前台显示明确原因
+- 当前 `oh-my-codex` 已以最小 `OmxTeamBackendAdapter` 形式接入执行底座，但默认关闭；当前已经接到 Web 群聊详情页 / 原生群资料页的编排后端选择卡，可在 `Boss Native` 与 `OMX Team` 间切换，OMX 不可用时会自动回退到默认后端并明确提示原因
+- 当前仓库已自带一个本地 OMX smoke runtime：`scripts/omx-team-smoke.mjs`。在还没有真实 `oh-my-codex` 可执行文件时，可以先用它验证 `OmxTeamBackendAdapter -> selector -> dispatch_execution -> 回写群聊账本` 这条链
+- 当前仓库已自带一个本地 smoke runtime：`scripts/claw-runtime-smoke.mjs`。在还没有真实 `claw-code` 可执行文件时，可以先用它验证 `ClawBackendAdapter -> backendOverride -> 异步回流` 整条链
+- 当前已新增“Boss 统一电脑控制中枢”第一批能力：主 Agent 已能把聊天输入区分为 `discussion / development / browser / desktop` 四类意图，并能把 `browser_control / desktop_control` 作为正式任务排入 `MasterAgentTask` 队列；本机 `local-agent` 已补上 `browser-control-task-runner / computer-use-task-runner` 外部 runtime 桥，可通过 `browserControl* / computerUse*` 配置接入真实 Browser Automation 与 Computer Use 执行器，未启用时会 fail closed，不再假装执行成功
+- 当前电脑控制中枢的生产范围先明确收敛为 `macOS`：意图路由会给 browser/desktop 控制任务写入 `controlPlatform=macos`，其中浏览器控制仍走 `openai-computer-use`，桌面 GUI 控制默认走 `codex-computer-use`，Codex Computer Use 不可用时再回退 `cua-driver-computer-use`；Windows 控制入口暂不参与当前运行链路，后续再单独做平台分支
+- 当前 browser/desktop 控制结果已经会作为 `control_summary` 正式写回会话账本，并保留目标 URL / 应用名；Android 原生端会以单独控制结果卡片展示，便于把“执行什么”和“执行结果”与普通聊天正文区分开
+- 当前 `scripts/browser-control-smoke.mjs` 已经能对目标 URL 做一次真实最小探测：抓取页面标题并写回聊天结果；桌面 GUI 控制默认先走 `scripts/codex-computer-use-runtime.mjs`，由 Codex App Server 发起 Codex Computer Use 执行；失败后自动回退 `scripts/cua-driver-computer-use-runtime.mjs`，通过外部 `cua-driver` 执行 `launch_app -> get_window_state -> 可选 type_text/press_key -> get_window_state` 闭环；`scripts/computer-use-smoke.mjs` 仍保留为旧兜底和回归资产
+- 受控 Mac 需要先安装并授权 `cua-driver`；Boss runtime 会优先搜索 `PATH`，再搜索 `~/.local/bin/cua-driver`、`/usr/local/bin/cua-driver`、`/opt/homebrew/bin/cua-driver` 和 `/Applications/CuaDriver.app/Contents/MacOS/cua-driver`；如果仍找不到，会明确返回 `CUA_DRIVER_COMMAND_NOT_FOUND`，不会伪装成执行成功
+- 当前默认本机配置已把 `browserAutomation / computerUse` 两项能力直接上报为在线起步态，所以 Boss App 里这台 Mac 会显示“可做浏览器控制 / 桌面控制”；如果某条链路要临时收起，只需要改 `local-agent/config.cloud.json`
+- 当前 `local-agent` 已新增 `Codex App Server` runner：boss-agent 默认打开 `codexAppServerEnabled`，通过 `codex app-server` stdio 接入 `conversation_reply / dispatch_execution`，也可灰度切到 `ws://127.0.0.1:<port>` 或 `unix://PATH` 本机长驻 App Server；WebSocket/Unix WebSocket handshake 支持 `Authorization: Bearer <token>`，优先用 `codexAppServerAuthTokenFile` 保存本地 token。失败时只在 turn 未启动前回退 `codex exec resume`，避免重复执行同一轮对话。设备 heartbeat 会单独上报 `codexAppServer` capability，并按 `codexAppServerDiscoveryTtlMs` 缓存 `model/list / skills/list / plugin/list / app/list / modelProvider/capabilities/read` 的能力摘要，供 APP/后台模型选择和治理页读取。2026-05-31 起，runner 会吸收 App Server 的 plan / diff / item / subagent 事件并归一到 Boss `execution_progress` 进度卡，执行中通过 `POST /api/v1/master-agent/tasks/[taskId]/progress` 实时刷新；后续已补 `approvals / warnings / fileChanges / threadStatus / realtime / modelRoute / tokenUsage / mcpServers / remoteControl / threadGoal / threadSettings / compaction / accountStatus / modelVerification / threadCollaboration / toolActivities / reasoningSummary / windowsSandbox` 等结构化摘要。Android 原生进度卡可显示线程状态、实时状态、线程配置、线程协作、工具活动、思考摘要、账号状态、运行状态、Windows 沙箱状态、安全提醒、审批状态和文件变更摘要，且不展示完整命令、diff、系统提示词、密钥、SDP、音频原始数据、raw realtime item、remote installationId、本地绝对路径或 Windows sandbox sourcePath。本机 `codex-cli 0.136.0-alpha.2` 协议快照已生成在 `docs/protocol-snapshots/codex-app-server/0.136.0-alpha.2/`，新增确认 `skills/extraRoots/set`。配置 `codexAppServerSkillExtraRoots` / `BOSS_CODEX_APP_SERVER_SKILL_EXTRA_ROOTS` 后，runner 会先下发共享 Skill 根，再拉取 `skills/list`；metadata 只保留根目录数量、basename 和下发状态。当前 Inter-Thread Broker：任务携带源/目标 Codex 线程时可通过 `thread/read -> thread/inject_items -> turn/start` 完成受控线程协作；服务端新增 `POST /api/v1/projects/[projectId]/thread-collaboration` 作为 APP/后台可调用入口；任务携带 `targetCodexTurnId` 时 runner 会改用 `turn/steer` 干预活跃 turn；新版官方 `ThreadItem.collabToolCall` 会额外提取目标数量和 agent 状态集合，但仍不保存源/目标线程 ID、prompt 或 agent 私有消息。
+- 当前 App Server heartbeat discovery 已扩展到 `experimentalFeature/list / collaborationMode/list / permissionProfile/list / mcpServerStatus/list`，设备详情页会展示“治理：实验特性 / 协作模式 / MCP / 权限”摘要；MCP 只保留服务名、工具数量、资源数量和认证状态，permission profile 只保留 id/description，不保存本地路径、resource URI、文件规则、token 或工具参数。
+- 当前 App Server heartbeat discovery 已继续扩展到 `account/read / account/rateLimits/read / config/read / configRequirements/read / externalAgentConfig/detect`，设备详情页会展示账号、套餐、额度、App 配置、托管要求和外部 Agent 迁移候选摘要；该链路只保存计数、开关和状态，不保存邮箱、API key、完整 config、本地路径、迁移描述或外部 Agent 原始内容。
+- 当前 App Server heartbeat discovery 已新增 `thread/list / thread/loaded/list` 线程可见性摘要，设备详情页会展示线程总数、已加载线程、活跃线程和最新更新时间；metadata 只保留非归档线程的 `id / name / sourceKind / status / updatedAt / loaded` 轻量目录，不保存 cwd、本地路径、turn 内容、用户正文或内部 prompt。
+- 当前 App Server heartbeat discovery 已新增 `thread/turns/list` turn 运行态摘要，设备详情页会展示总轮次、运行中轮次、完成轮次和最新 turn 更新时间；请求固定使用 `itemsView=summary`，metadata 只保留每个线程的 turn 计数、最近状态、更新时间和最终 `agentMessage` 安全摘要，不保存用户输入、reasoning 原文、命令输出、原始 items、内部 prompt 或系统提示词。
+- 当前 App Server heartbeat discovery 会把非归档可见线程的最终 `agentMessage` 合并进 `projectCandidates.recentAssistantMessages`；服务端据此把 Codex Desktop 自己产生的新回复反向同步到 Boss APP 会话列表、preview、lastMessageAt 和未读数。已有本地扫描候选优先保留 folder/thread 映射，App Server 只补充最新回复摘要。
+- 当前 App Server heartbeat discovery 已新增线程操作能力摘要，设备详情页会展示“线程操作”；该摘要只来自 runner 安全 catalog 和协议快照证明，不会在 heartbeat 中调用 `thread/archive / thread/compact/start / thread/shellCommand / turn/interrupt` 等写操作。
+- 当前 App Server heartbeat discovery 已支持 `skills/extraRoots/set` 共享 Skill 根目录下发摘要，设备详情页会展示“共享 Skill 根”；metadata 不保存根目录绝对路径、Skill 文件路径、token 或配置原文。
+- 当前 App Server heartbeat discovery 已支持 `hooks/list` 钩子治理摘要，设备详情页会展示“Hook”；metadata 只保留 hook 数、启用数、受管 / 可信 / 修改 / 未信任计数、warning / error 计数和事件 / handler 类型，不保存 hook key、command、sourcePath、statusMessage、hash、error message 或本地路径。
+- 当前 App Server heartbeat discovery 已新增插件治理能力摘要，设备详情页会展示“插件治理”；该摘要只来自 runner 安全 catalog 和协议快照证明，不会在 heartbeat 中调用 `plugin/install / plugin/uninstall / plugin/share/*` 等写操作。
+- 当前 App Server heartbeat discovery 已新增账号与配置治理能力摘要，设备详情页会展示“账号治理 / 配置治理”；该摘要只来自 runner 安全 catalog 和协议快照证明，不会在 heartbeat 中调用 `account/login/* / account/logout / config/* / skills/config/write` 等写操作。
+- 当前 App Server heartbeat discovery 已新增文件系统与命令会话治理能力摘要，设备详情页会展示“文件治理 / 命令会话”；该摘要只来自 runner 安全 catalog 和协议快照证明，不会在 heartbeat 中调用 `fs/*`、`command/exec/write`、`command/exec/terminate` 等读写或命令控制 API。
+- 当前 App Server heartbeat discovery 已新增外部 Agent 迁移、Marketplace 和实验特性治理能力摘要，设备详情页会展示“迁移治理 / 市场治理 / 实验特性治理”；该摘要只来自 runner 安全 catalog 和协议快照证明，不会在 heartbeat 中调用 `externalAgentConfig/import`、`marketplace/*` 或 `experimentalFeature/enablement/set` 等写操作。
+- 当前 App Server heartbeat discovery 已新增审查、Windows 沙箱和文件搜索事件能力摘要，设备详情页会展示“审查治理 / Windows 沙箱 / 文件搜索事件”；该摘要只来自 runner 安全 catalog 和协议快照证明，不会在 heartbeat 中调用 `review/start`、`windowsSandbox/setupStart` 等动作。
+- 当前 App Server heartbeat discovery 已新增 MCP、用户交互和 Guardian 治理能力摘要，设备详情页会展示“MCP 治理 / 用户交互 / Guardian 治理”；该摘要只来自 runner 安全 catalog 和协议快照证明，不会在 heartbeat 中调用 `mcpServer/tool/call`、`item/tool/requestUserInput` 或 `thread/approveGuardianDeniedAction` 等动作。
+- 当前 App Server heartbeat discovery 已新增运行事件、扩展事件和线程生命周期事件能力摘要，设备详情页会展示“运行事件 / 扩展事件 / 线程生命周期”；该摘要只来自 runner 安全 catalog 和协议快照证明，不会在 heartbeat 中主动触发进程、插件、Skill 或线程生命周期动作。
+- 当前 App Server heartbeat discovery 已新增流式增量事件能力摘要，设备详情页会展示“流式增量”；该摘要只来自 runner 安全 catalog 和协议快照证明，用于识别 agent delta、plan delta、reasoning delta、MCP progress、command output 和 file output 这类实时事件，不保存或展示原始增量内容。
 - `GET http://127.0.0.1:4317/api/v1/skills` 正常，已返回本机扫描到的 Codex Skill
 - `POST http://127.0.0.1:4317/api/v1/heartbeat` 正常，且会顺带触发 `thread-context` 上报
+- `local-agent` 当前每 5 秒轮询一次本机 Skill lifecycle 请求；默认打开 `skillLifecycleEnabled=true`。远程 `install` 或带 `sourceUrl` 的更新必须命中 `skillLifecycleAllowedSources` 或 `skillLifecycleTrustedSources`，为空时只允许既有本地 Skill 的 `update / rollback / uninstall / version_lock`；请求携带 `checksum / expectedChecksum` 时会校验 `manifest.json` 或 `SKILL.md` 的 sha256，失败会清理半安装目录或尽量恢复备份。卸载 / 更新 / 回滚前会在 `skillsDir/.boss-skill-backups` 保留备份，卸载仍限制在 `skillsDir` 目录内，版本锁写入 `.boss-skill-locks.json`
 - `launchd` 已加载：`~/Library/LaunchAgents/com.hyzq.boss.local-agent.plist`

 服务器：
@@ -90,13 +138,69 @@ Android APK：
 - 已生成 Android debug APK：`android/app/build/outputs/apk/debug/app-debug.apk`
 - 已生成 Android signed release APK：`android/app/build/outputs/apk/release/app-release.apk`
 - `npm run apk:release` 还会额外产出带版本号的文件：`android/app/build/outputs/apk/release/boss-android-v{versionName}-release.apk`
- 当前最新 release 构建版本：`2.1.1`（`versionCode=8`）
+- 当前最新 release 构建版本：`2.5.11`（`versionCode=24`）
 - 当前 APK 已切到原生 Android 客户端：`MainActivity + BossApiClient + 原生 XML 布局`
- 当前原生活动页已经覆盖：会话首页、项目详情、项目目标、版本记录、消息转发、线程详情、设备详情、添加设备、账号与安全、设置、AI 账号、技能、运维中心、关于
+- 真机开发约束：用户已明确切换到当前连接的 OPPO `PHZ110`（ADB serial `U84XJRIB7D65ZH45`）；除非用户再次要求切换设备，后续 Android 开发、ADB 安装、交互回归与问题复现统一使用这台 OPPO，不再回退到原 `PLB110`
+- OPPO 权限回归建议命令：`adb -s U84XJRIB7D65ZH45 devices -l`、`./gradlew :app:assembleDebug`、`adb -s U84XJRIB7D65ZH45 install -r android/app/build/outputs/apk/debug/app-debug.apk`、`adb -s U84XJRIB7D65ZH45 shell am start -W -n com.hyzq.boss/.MainActivity -e initial_tab me`，再从 `我的 > 用户与权限` 确认最高管理员可进入权限页。
+- Android 真机无线调试如果要尽量稳定，优先使用“同一局域网 + 初次 USB 启用后执行 `adb tcpip 5555` + `adb connect <phone-ip>:5555`”这条链路；它通常比只依赖系统“无线调试配对码”更稳
+- Android 系统层面对“无线调试”没有真正的永久不掉线开关；重启手机、切 Wi‑Fi、切热点、ADB server 重启、USB 调试被重新切换后，都可能导致无线调试自动失效
+- 真机调试时建议固定同一 SSID、避免代理/VPN 改路、开发者选项里开启“保持唤醒”，并在需要长时间稳定调试时优先保留 USB 兜底；如果必须完全避免自动断开，不要只依赖无线调试
+- 当前原生活动页已经覆盖：会话首页、项目详情、项目目标、版本记录、会话信息、群资料、发起群聊、消息转发、线程详情、设备详情、添加设备、账号与安全、设置、AI 账号、主 Agent 提示词 / 记忆、技能、运维中心、关于
+- 当前原生一级体验已回退到微信式交互：`会话 / 设备 / 我的` 固定底部 tab，会话首页是简单聊天列表，`主 Agent / 审计对话` 以普通置顶会话样式排在最前；项目详情页是聊天优先，只保留 `项目目标 / 版本记录` 两个轻入口
+- 当前会话首页右上角已切回 `+` 入口：直接从首页发起独立群聊；设备页右上角 `+添加` 仅最高管理员可见，子账号只保留刷新。
+- 当前会话首页已升级成“项目聚合 + 线程下钻”的结构：如果某个 Codex 文件夹只导入了 1 个线程，会话列表直接显示这个线程；如果同一文件夹导入了多个线程，会话首页只显示该文件夹归档项，点进去再看这个项目下的全部线程
+- 当前会话首页的数据源已分成两层：`/api/v1/conversations` 继续保留平铺线程视图给群聊创建、转发等内部能力使用；首页和原生根页改走 `/api/v1/conversations/home`，文件夹归档详情走 `/api/v1/conversation-folders/[folderKey]`
+- 当前会话搜索仍然保留线程可达性：如果命中单线程项目，会直接进入该线程；如果命中多线程项目里的某条线程，结果会显示 `项目 / 线程`，点击后先进入项目文件夹页并定位到对应线程，不会把首页重新打平成线程列表
+- 当前首页的 `置顶 / 已读 / 时间 / 预览 / 上下文环` 都已经按项目会话聚合：单线程项目直接作用在线程，多线程项目则作用在文件夹归档项，文件夹时间和预览取内部最新线程，上下文环取内部最需要关注的线程
+- 当前会话信息页已经支持按微信最新逻辑改线程名；群聊会作为独立新会话创建，默认自动命名，创建后可在群资料页改名
+- 原生顶部安全区当前已补齐状态栏 inset 处理，并把首页 / 会话信息 / 群资料 / 发起群聊 / 转发目标等页面的顶部操作区域收回到可点击安全区内
+- 当前消息转发已经切到微信式链路：长按消息可直接 `转发 / 多选 / 复制 / 删除`，多选后底部只保留 `转发`，统一进入原生会话选择页
+- 当前单条消息转发会在目标会话里显示为普通转发消息；多条消息会合并成一张“聊天记录”卡片，不再走旧的备注转发页
+- 当前群聊调度主链已补上第一轮业务闭环：群聊文字消息会先进入主 Agent 生成推荐下发方案，用户确认后创建真正的线程执行单，执行完成后会把线程原始结果回写到群聊，再追加一条主 Agent 汇总
+- 当前 `approval_required` 群聊已补齐两条审批动作：可以确认主 Agent 推荐，也可以明确拒绝；拒绝后会把群审批状态写成 `rejected`，并在群里追加系统提示，不会继续下发到线程
+- 当前原生聊天页已把待审批推荐前移到主消息流：`ProjectDetailActivity` 会直接显示 `确认下发 / 拒绝`，刷新后也能恢复最近一条待确认推荐
+- 当前 `approval_required` 群聊在已有待确认推荐时，会拒绝继续生成新的推荐，并提示用户先确认或拒绝当前推荐，避免审批消息叠加
+- 当前三条聊天主链都已接入真实等待链路：`主 Agent 单聊 / 普通线程单聊 / 群聊确认下发` 当前都会返回任务信息，原生 Android 会保持等待直到收到真实回写或明确超时提示
+- 当前 `我的 > AI 账号` 已补 `登录 OpenAI 平台账号`、`接入阿里百炼备用账号` 与 `绑定 Master Codex Node` 三条显式入口；OpenAI API 登录成功后会立即设为当前主控，阿里百炼账号会作为备用链路保存
+- 当前 `登录 OpenAI 平台账号` 已升级成浏览器辅助登录流：会先进入原生引导页，再自动打开 `OpenAI Platform` 登录页；用户登录后可直接跳到 `API Keys` 页面，回 APP 粘贴 key 完成接入
+- 当前 `AI 账号` 页顶部会显式展示“当前主控身份”，并提供 `校验主控 / 测试主 Agent 对话` 两个动作，切换主控后可直接验证聊天通路
+- 当前阿里百炼备用链已完成一次真实线上闭环验证：手动切到 `aliyun-qwen-backup` 后，`POST /api/v1/projects/master-agent/messages` 会返回 `queued`，并已实际回流 `阿里备用链正常。` 到 `master-agent` 会话
+- 当前 `我的 > AI 账号` 已把阿里百炼备用模型切成预设选择：Web 和原生 Android 都支持直接切换 `qwen3.5-plus / qwen3.5-flash`，只有在预设不适用时才需要填自定义模型
+- 当前 `我的 > 主 Agent 提示词 / 记忆` 页面已补：管理员全局主提示词只读展示、用户主提示词、当前对话附加提示词，以及用户通用记忆 / 跨项目项目记忆的新增、编辑、删除接口；当前对话设置按登录账号隔离，管理员全局主提示词不可覆盖
+- 当前 Web 端 `master-agent` 会话页右上角也已补齐微信式三点菜单，支持直接进入 `提示词 / 模型 / 推理强度 / 记忆 / 刷新`
+- 当前 `approval_required` 群聊在 Web 端已统一用单一状态快照驱动：如果有新的待确认推荐，会自动折叠旧的拒绝态；如果上次推荐已拒绝，会明确展示“重新生成新的推荐”的恢复入口
+- 当前 `OpenAiOnboardingActivity` 在登录成功后会直接给出 `测试主 Agent 对话` 入口，可一键跳到 `master-agent` 聊天页
+- 当前主控若还是 `Master Codex Node`，但节点离线或执行立即失败，主 Agent 会优先尝试已配置的 `OpenAI API / 阿里百炼 Qwen` 备用账号，避免聊天直接掉成失败日志
+- 当前原生 Android 的聊天发送已改成更短的客户端等待窗口；`master-agent` 单聊依赖服务端快速入队和消息流里的“思考中 / 超时 / 重试等待”状态，不再要求客户端长时间同步阻塞
+- 当前群资料页已经支持“修复群成员”：如果历史脏群里混入了 `master-agent` 或失效线程引用，前台会明确提示并允许重新选择真实线程成员，修复后会正式写回群成员账本
+- 当前原生聊天页也会直接提示“修复群成员”：当群里存在失效线程或不可下发成员时，`ProjectDetailActivity` 会在消息流上方直接给出 `去修复` 入口，并跳到群资料页完成修复
+- 当前 Web 群聊页也已补上待确认推荐的刷新恢复：群聊详情会在服务端读取最近一条 `pending_user_confirmation` 的 dispatch plan，并在刷新或重新进入页面后继续显示“等待你确认主 Agent 推荐”
+- 当前设备导入主链已补上真实审核闭环：设备 heartbeat 可上报真实项目候选，服务端会生成 `import draft`；用户提交勾选后会先排队 `device_import_resolution` 主 Agent 任务，前台进入“主 Agent 审核中”并自动刷新，任务完成后才写回正式导入建议，再把选中的线程真正落成聊天窗口
+- 当前新设备导入前台已经接通：Web `添加设备` 成功后会直接进入“导入项目”步骤；设备页详情里也可再次打开导入草稿。原生 Android 端同样已补 `DeviceImportDraftActivity`，可完成 `勾选 -> 预览决议 -> 应用导入`
+- 当前设备导入前台文案与状态卡已收口：会明确显示 `等待候选线程 / 等待勾选 / 建议已生成 / 已导入`，并在导入后回显真正落到会话首页的线程名
+- 当前已导入设备也支持自动同步项目理解：绑定设备 heartbeat 发现活跃线程有新活动、或线程本身刚回写新结果时，都会自动排隐藏的主 Agent 理解任务，把项目目标、当前进度和技术架构回写到项目理解和项目记忆
+- 当前主 Agent 对活跃线程的同步已经升级成“线程状态文档 + 最近进展事件 + 关键时刻深拉”：heartbeat / thread reply 平时优先追加轻量进展事件，只有在线程首次理解、状态变薄、长时间未全量刷新或主 Agent 真正接手时，才重新触发全量理解
+- 当前 Web 和 Android 都已经提供线程状态只读入口：Web 可直接打开 `/conversations/[projectId]/thread-status`，Android 可在单线程 `会话信息` 中进入 `ThreadStatusActivity`，查看当前目标、阶段、进度、架构、阻塞、建议下一步，以及最近 5 条进展事件
+- 当前 `dispatch_execution` 完成回写已补幂等：同一个执行单重复完成，不会再向群聊重复追加线程原始回复和主 Agent 汇总
+- 当前当 heartbeat 同时携带旧 `projects` 和新 `projectCandidates` 时，服务端会优先走 `import draft`，不再绕过勾选/应用阶段直接把旧项目目录导入为聊天窗口
+- 当前设备导入 `review` 已补 owner/admin 鉴权，并改成真正的异步审核链：`review` 只负责排队 `device_import_resolution` 任务并返回 queued 状态，等 local-agent 完成回写后才把决议写回草稿和会话账本
+- 当前原生 APP 会话页的“刷新失败”已按当前 tab 的主数据源独立判错：`会话` 只看会话请求本身，`设备` 只看设备请求，`我的` 只在 `settings + ota` 同时失败时才提示刷新失败
+- 当前 `设备` 和 `我的` 根页已收口为简单列表；`运维与修复 / AI 账号 / 技能` 保留在一级 `我的`，`审计对话` 作为置顶会话保留在会话首页
+- 当前原生 `我的` 根页已开始按登录角色过滤入口：`member` 只显示个人安全、设置、已授权 Skill 和关于；`admin / highest_admin` 才显示运维、AI 账号、附件存储和 Telegram 管理入口；`用户与权限` 仅 `highest_admin` 可见
 - 原生客户端当前直接调用 `https://boss.hyzq.net` 的 Boss API，不再打开 WebView
 - `2.0.1` 已修复华为真机上因 `Theme.SplashScreen` 与 `AppCompatActivity` 不兼容导致的启动闪退
 - `2.1.0` 已在本机连接的华为真机上完成签名包覆盖安装与启动复核，原生三栏入口和子活动页声明已全部接通
 - `2.1.1` 已补上原生 OTA 下载链路：关于页会直接请求受保护的 `/api/v1/user/ota/package`，下载完成后可拉起系统安装器
+- `2.2.0` 已把原生 UI 从控制台风格回退到微信式简单列表和聊天优先视图，并复核了设备页 / 我的页 / 深层高级入口
+- `2.2.1` 已继续补齐原生交互细节：聊天页发送后会先出现本地“发送中”气泡，关于页会展示 OTA 下载进度 / 重试 / 安装授权提示，根 tab 会记住用户上次停留位置并改成“再按一次返回进入后台”
+- `2.3.0` 已把会话模型切到“线程 = 聊天窗口”，补上文件夹名副信息、后台活跃数量动态图标、微信式会话信息页、线程改名、独立群聊创建、群资料页，以及 `主 Agent / 审计对话` 普通置顶会话化
+- `2.4.0` 已把消息转发切到微信式原生链路：聊天页支持长按消息操作、多选合并转发、统一目标会话选择页；单条消息转发显示为普通转发消息，多条消息转发显示为“聊天记录”卡片
+- `2.5.0` 已补齐聊天附件主链：原生聊天框左侧 `+` 会打开底部抽屉，支持图片 / 视频 / 文件发送；默认走服务器文件存储，`我的 > 附件与存储` 可切到阿里 OSS 私有桶；附件消息已支持下载 / 打开、手动分析、自动分析状态，以及带 task token 的主 Agent 附件分析链接
+- `2.5.1` 继续收口微信式原生 UI：聊天页普通态顶部已隐藏刷新按钮，只保留右上角“信息”；发起群聊页顶部说明和选择区已压成更轻的会话式密度，候选线程继续复用微信式会话卡片
+- `2.5.2` 继续补齐深层原生页：`项目目标 / 版本迭代记录 / 会话信息 / 群资料` 已进一步向设计图收口；附件消息卡片的分析状态和动作文案也压成了更轻的微信式层级
+- `2.5.4` 已把 `我的` 根页收口成微信式资料区 + 白底菜单列表，并同步把 `设置 / 账号与安全 / AI 账号 / 技能 / 运维与修复` 的顶部说明从重 `soft panel` 降成轻量列表说明
+- `2.5.11` 已补齐第一批遗漏功能：聊天长按“删除”接通服务端账本删除与实时刷新；原生 `我的 > 附件与存储` 可直接切换服务器文件存储 / 阿里 OSS；后台通知覆盖所有会话里的主 Agent 回复；browser/desktop runtime 未配置时改为明确失败而不是占位成功
+- `2.5.5` 已补上群资料页的“修复群成员”主链：历史脏群会明确提示失效成员，并允许重新选择真实线程成员写回群资料；`approval_required` 群聊也已补齐“确认 / 拒绝”两条审批动作

 ## 本地启动

@@ -125,6 +229,7 @@ npm start
 - 登录页：[http://127.0.0.1:3000/auth/login](http://127.0.0.1:3000/auth/login)
 - 会话页：[http://127.0.0.1:3000/conversations](http://127.0.0.1:3000/conversations)
 - 设备页：[http://127.0.0.1:3000/devices](http://127.0.0.1:3000/devices)
+- 平台总后台入口：[http://127.0.0.1:3000/enterprise-admin](http://127.0.0.1:3000/enterprise-admin)，生产域名 `https://admin.boss.hyzq.net/` 根路径直接承载新独立 PC 后台；`/admin` 仅保留为跳转到根域的兼容入口

 ## 设备端本地服务

@@ -149,6 +254,23 @@ cd /Users/kris/code/boss
 ./scripts/install-local-launchagent.sh /Users/kris/code/boss/local-agent/config.example.json
 ```

+构建 macOS 桌面状态应用 `boss-agent.app`：
+
+```bash
+cd /Users/kris/code/boss
+npm run mac:agent
+open dist/boss-agent.app
+```
+
+说明：
+
+- `boss-agent.app` 是本机 `local-agent` 的 macOS WebView 外壳，默认打开 `http://127.0.0.1:4317/boss-agent`
+- 未绑定账号时会显示可扫码的 Boss APP 绑定二维码；已绑定后显示账号、API、服务器、授权、本机权限获取和本机 Skill 部署情况
+- boss-agent 已支持 Mac 端 OTA：打包脚本会发布 `public/downloads/boss-agent-mac-latest.zip` 与 `boss-agent-mac-latest.json`；本机 agent 通过 `/api/v1/boss-agent/ota/check` 检查更新，通过 `/api/v1/boss-agent/ota/apply` 下载、校验并拉起安装器。安装器会保留所有 `config*.json`，并优先沿用当前 LaunchAgent active config 或自定义设备配置，避免多台 Mac 覆盖安装时误切回默认设备身份。
+- 正式分发可设置 `BOSS_AGENT_CODESIGN_IDENTITY='Developer ID Application: ...'` 与 `BOSS_AGENT_NOTARIZE=1`，再用 `BOSS_AGENT_NOTARY_PROFILE` 或 Apple ID/team/password 环境变量走 `notarytool + stapler` 公证；未设置时仍保留本地开发签名 / ad-hoc 回退。
+- 本机权限按 Codex Computer Use 的最小权限模型收敛为 `辅助功能 + 屏幕录制` 两项；权限页会打开对应 macOS 隐私设置入口，授权完成后由系统持久保存，后续控制过程只静默校验并使用，不在任务执行中临时申请更多权限。
+- 本机状态 JSON 可通过 `GET http://127.0.0.1:4317/api/v1/boss-agent/status` 查看，不会返回设备 token 明文
+
 device-agent 当前职责：

 - 上报设备状态、账号、5h/7d 额度和项目列表
@@ -157,7 +279,21 @@ device-agent 当前职责：
 - 递归扫描本机 `~/.codex/skills`，并同步到云端 `/api/v1/devices/[deviceId]/skills`
 - 轮询云端 `/api/v1/master-agent/tasks/claim`，并用当前电脑已登录的 `codex` 账号执行主 Agent 任务
 - 将主 Agent 执行结果回写到云端 `/api/v1/master-agent/tasks/[taskId]/complete`
- 提供本地 `/health`、`/api/v1/device`、`/api/v1/skills`、`/api/v1/heartbeat`
+- 对普通单线程会话，认领到的 `conversation_reply` 任务会直接恢复到目标 Codex 线程，并把线程原始回复回写到对应聊天窗口
+- 对已绑定 `codexThreadRef` 的普通单线程会话，`local-agent` 会在执行 `codex exec resume` 前先把 Boss App 里的用户消息镜像进目标 Codex Desktop 线程 rollout，避免 APP 和桌面版同线程历史割裂；定位 rollout 时优先用 `state_5.sqlite`，不可用时回退扫描 `~/.codex/sessions`，并尽量刷新线程活跃时间。镜像成功后会优先调用本机常驻 `Codex Desktop Bridge` endpoint，再打开 `codex://threads/{threadId}` 并发送一次安全刷新提示，让桌面版切到目标线程后重新读取记录；endpoint 不可用时回退原命令式刷新。刷新桥默认对短暂失败重试 2 次、间隔 120ms，并保留 deep link 与尝试次数，便于追踪桌面同步是否真正触发。bridge 同时提供 `GET /api/v1/codex-desktop/events` SSE 和 recent 缓冲，后续 Codex Desktop 插件可直接订阅安全元数据事件；`scripts/codex-desktop-event-consumer.mjs` 可作为本机订阅 smoke
+- `scripts/codex-desktop-integration-probe.mjs` 可探测本机 Codex Desktop 能力，bridge 也提供 `GET /api/v1/codex-desktop/capabilities`；探测只读 `Info.plist` 和 app 资源，明确不修改 Codex.app 签名包体
+- 对群聊线程分发任务，认领到的 `dispatch_execution` 任务会把原始线程结果和主 Agent 汇总一起回写到群聊消息账本
+- `local-agent` 对 `conversation_reply` 当前会优先使用 `codex exec resume <targetCodexThreadRef>`，只有缺失真实线程引用时才退回 `--ephemeral`
+- `local-agent` 对 `dispatch_execution` 当前会按 `orchestrationBackendId` 分流：默认继续走 `codex exec resume`；当任务显式选择 `omx-team` 且本机 `omxEnabled + omxCommand/omxArgs` 可用时，会改走 `OMX Team Runtime` JSON 协议执行
+- `local-agent` 当前的任务完成回写已通过 `RemoteRuntimeAdapter` 标准化，`conversation_reply / dispatch_execution` 的完成结果都会先归一到统一远程执行结果结构，再进入主 Agent 完成路由
+- `RemoteRuntimeAdapter` 当前还会拦截固定模式的线程内部环境提示（如“当前会话环境只读 / cwd 我可以在命令里指向 …”），并改写成系统失败提示，不再把这类脏文本直接回写到单聊或群聊
+- 当前设备模型已支持同一台 Mac / Windows 同时接入 Codex `GUI + CLI` 双能力；设备详情页会同时展示两种能力状态，并允许切换默认执行模式
+- 当前同项目 `GUI / CLI` 并行写入风险已接入项目/文件夹级冲突控制：默认阻断，用户可仅对当前异常项目/文件夹选择 `禁止 / 允许本次 / 永久放行`
+- `local-agent` 当前会先启动本地 `4317` 健康监听，再异步执行首次 heartbeat 和 task poll，避免控制面短暂阻塞时本地健康检查一起挂死
+- Codex 项目/线程扫描当前已搬到 worker 线程执行，避免 `.codex/logs_1.sqlite` 和 `state_5.sqlite` 的同步扫描阻塞主线程 HTTP 响应
+- 如果某个历史群聊里已经没有真实线程成员，当前不会再表现成“发了没反应”，而是会在群里追加一条 `system_notice`，提示用户先重新整理群成员
+- 设备导入审核当前已经升级成 `local-agent -> codex exec -> complete` 的真实任务链；Web 和 Android 前台都会在 `pending_resolution` 阶段显示“主 Agent 审核中”并自动刷新，审核失败时保留当前勾选以便重新生成
+- 提供本地 `/boss-agent`、`/api/v1/boss-agent/status`、`/api/v1/boss-agent/ota/check`、`/api/v1/boss-agent/ota/apply`、`/health`、`/api/v1/device`、`/api/v1/skills`、`/api/v1/heartbeat`

 当前常驻默认值：

@@ -174,12 +310,16 @@ device-agent 当前职责：
 - APK 发布脚本：`scripts/publish-apk-to-public.sh`
 - `systemd` 配置：`deployment/systemd/boss-web.service`
 - `Caddy` 配置：`deployment/Caddyfile`
+- 平台总后台域名解析：`admin.boss.hyzq.net` 当前已解析到 `106.53.170.158`，Caddy 独立站点会把根路径内部 rewrite 到 `/admin-web/index.html`，浏览器地址栏保持 `https://admin.boss.hyzq.net/`
+- 服务器 Caddy 还有 `gptpluscontrol-boss-caddy-reconcile.timer` 周期性重写：如果改域名入口，必须同步更新 `/home/ubuntu/build/gptpluscontrol/deploy/server/caddy.boss_hyzq_net.gptpluscontrol.conf`，否则会再次生成重复站点块
 - 邮件配置：`deployment/mail/`
 - Android 原生入口：`android/app/src/main/java/com/hyzq/boss/MainActivity.java`
 - Android API 客户端：`android/app/src/main/java/com/hyzq/boss/BossApiClient.java`
 - Android 原生会话页：`android/app/src/main/java/com/hyzq/boss/ProjectDetailActivity.java`
 - Android 原生设备页：`android/app/src/main/java/com/hyzq/boss/DeviceDetailActivity.java`
 - Android 原生我的页：`android/app/src/main/java/com/hyzq/boss/AiAccountsActivity.java`、`android/app/src/main/java/com/hyzq/boss/OpsCenterActivity.java`、`android/app/src/main/java/com/hyzq/boss/SettingsActivity.java`
+- Android 微信式 surface contract：`android/app/src/main/java/com/hyzq/boss/WechatSurfaceMapper.java`
+- Android 聊天页布局：`android/app/src/main/res/layout/activity_project_chat.xml`
 - 服务器环境示例：`.env.server.example`

 当前 `scripts/deploy-server.sh`：
@@ -232,6 +372,7 @@ npm run aab:release
 - Web 生产启动、服务器 `systemd` 和部署构建当前都显式设置了 `BOSS_RUNTIME_ROOT`，避免 `process.cwd()` 在 standalone / 服务器构建阶段误把整个仓库根目录带进 tracing
 - `next.config.ts` 已显式排除 `deployment / docs / design / local-agent / prompts / scripts / android` 等非运行时目录，避免服务器端 standalone tracing 卷入运维资产导致构建失败
 - 文件写入已经改成串行事务队列 + 原子写入 + `data/boss-state.json.bak` 备份恢复，`heartbeat` 和 APP 日志并发写不会再互相覆盖
+- 文件状态写入层已默认开启自动历史快照，按 `BOSS_STATE_AUTO_BACKUP_INTERVAL_MS` 节流生成 `data/backups/state-snapshot-*.json`，并按 `BOSS_STATE_AUTO_BACKUP_KEEP` 控制保留数量；最高管理员后台“备份与回退”页可创建手动快照、查看自动快照和恢复到指定快照
 - 当前文件存储里已经包含：
  - `projects / messages / goals / versions`
  - `authAccounts / otaUpdates / otaUpdateLogs`
@@ -244,32 +385,58 @@ npm run aab:release
 - Web 端根布局当前仍保留 `NativeAppBridge`，用于浏览器态与历史桥接兼容；当前正式 APK 已改为原生 Activity + 原生 API 客户端，不再依赖 WebView
 - APP 日志桥已经改成会话感知：只会按当前登录账号解析绑定设备，不再在未登录页默认按全局管理员设备写日志
 - APP 外壳已经从“桌面预览卡片”切回真机态：移动端不再渲染假的 `9:41 / 5G` 状态栏，底部 `会话 / 设备 / 我的` 导航固定在视口底部，背景改为全屏 cover，不再出现圆角矩形外壳
+- 原生 Android 当前也和这套产品口径对齐：根页采用微信式简单列表，项目聊天页改成消息流优先，`设备 / 我的` 页不再展示控制台式统计卡片
+- 原生聊天页当前会即时渲染本地发送中消息，并且只有在用户接近底部或本次发送是主动触发时才自动滚到底
 - 登录成功后的进入首页链路已做稳态处理：会先确认 `/api/auth/session` 可读，再执行 `replace(/conversations)`，并附带一次原生级兜底跳转，避免真机 WebView 偶发停留在“正在进入会话首页”
 - `/api/v1/events` 已作为 SSE 出口使用，会话页、设备页、技能页和项目详情页会按事件自动刷新，不再只靠手动刷新
 - 我的页新增 `技能` 入口，`/me/skills` 会按设备分组展示 Skill，并支持一键复制调用语句
+- 我的页新增 `主 Agent 提示词 / 记忆` 入口，`/me/master-agent` 会展示管理员全局主提示词、用户主提示词、当前对话附加提示词、组合预览，以及当前用户的通用记忆和跨项目项目记忆
 - 我的页新增 `AI 账号` 入口，`/me/ai-accounts` 会展示主 GPT / 备用 GPT / API 容灾，并明确主链路优先走已登录 `ChatGPT Plus / Codex` 的 `Master Codex Node`
+- `AI 账号` 页面当前已补上显式 `登录指引`：手机端不会直接弹出 ChatGPT OAuth；主 GPT 的登录动作必须在绑定电脑上的 Codex / ChatGPT Plus 会话里完成，再回手机端点“测试连接 / 校验连接”
+- `AI 账号` 页面当前已升级成双入口：首页会显式展示 `登录 OpenAI 平台账号` 和 `绑定电脑上的 Codex 节点`
+- `登录 OpenAI 平台账号` 当前通过填写 `OpenAI API Key` 完成；校验成功后会立即创建/更新 `openai_api` 主账号，并设为当前主控
+- `绑定电脑上的 Codex 节点` 当前会创建/更新 `master_codex_node` 主账号，并可直接设为当前主控；同时会返回“登录发生在绑定设备上”的明确中文指引
+- 当前公网服务器对 `api.openai.com` 仍存在出网阻塞；`OpenAI API Key` 登录入口已经实现，但在服务器恢复出网前，公网校验会返回明确的中文网络错误，建议先切回 `Master Codex Node`
+- `POST /api/v1/accounts/[accountId]/validate` 当前不再只看 `nodeId`；对 `master_codex_node` 会同时校验绑定设备是否在线，并在设备离线时返回明确的降级说明
 - API 容灾当前不走服务器预置 Key，而是由用户在 APP 的 `我的 > AI 账号` 中自行配置 `OpenAI API` 账号
 - 设备页当前只展示已接入生产链路的设备，历史演示脏数据已经从正式设备视图、运维视图和审计视图中剔除
- 登录页当前已临时切到免验证模式，点击“登录”会直接进入会话首页
- 认证现在已经有最小会话链路：登录后会写入 `boss_session` Cookie，默认保持 30 天，`会话 / 设备 / 我的 / 线程` 页面以及主要 `/api/v1/*` 接口都要求有效会话
+- 本机 `local-agent` 现在会直接从 `~/.codex/state_5.sqlite / logs_1.sqlite / session_index.jsonl / .codex-global-state.json` 动态发现真实 Codex 线程，并在 heartbeat 里上报 `projectCandidates`
+- 线程发现当前会优先保留每个 Codex 文件夹下的“主工作线程”；如果同一文件夹里同时存在 `worker / explorer` 这类子线程，会优先过滤掉这些子线程，避免会话首页被子代理线程冲成异常多条
+- 如果某条历史线程在 Codex 本地状态库里是 `read-only`，`local-agent` 当前会在候选发现和 `codex exec resume` 前都直接拒绝这类线程，避免把只读线程误当成可开发线程继续复用
+- 如果某个项目下已经存在历史 `worker / explorer` 子线程，即使数据库权限后来被改成可写，也不能默认把它们当成主开发线程复用；这类线程往往还带着“只读勘察 / 不改文件”的历史上下文，恢复开发时应优先回到该项目的主交接线程，或先显式补发“解除只读勘察限制”的新用户指令
+- 对已经绑定的生产设备，服务端现在会在 heartbeat 时自动选中建议导入项、生成导入决议并直接应用；因此会话页会自动出现这台设备当前真实运行的 Codex 线程窗口
+- 对已经绑定的生产设备，服务端现在会在 heartbeat 时自动选中建议导入项、生成导入决议并直接应用；如果某个项目下存在多个线程，会话首页会先显示项目归档项，而不是把所有线程平铺在首页
+- 对已经绑定的生产设备，如果某些自动导入线程已经不再出现在最新 `projectCandidates[]` 中，服务端会在下一次 heartbeat 自动清理这些过时会话，避免旧线程长期滞留首页
+- 认证现在已经有最小会话链路：登录后会写入 `boss_session` Cookie，默认保持 30 天，`会话 / 设备 / 我的 / 线程` 页面以及主要 `/api/v1/*` 接口都要求有效会话；临时免验证登录默认关闭，仅在显式设置 `BOSS_AUTH_AUTO_LOGIN=1/true/yes` 时启用
 - 新增 `GET /api/auth/session`、`POST /api/auth/logout` 与 `POST /api/auth/restore`
+- 当前同一账号已经支持多个登录端并存；Web 与原生 Android 的 `我的 > 账号与安全` 可查看和撤销登录会话，最高管理员可以管理所有活跃会话
 - 原生 Android 客户端当前会把 `boss_session / restore token / account` 存到 `SharedPreferences`，用于重启后恢复会话
 - 验证码新增防刷与防重放：60 秒冷却、15 分钟窗口限流，登录连续失败 5 次后会锁定 10 分钟
 - `POST /api/auth/send-code` 现在会先按用途校验账号状态：登录 / 忘记密码要求账号已存在，注册要求账号尚未注册
- 当前登录页已临时放开成“一键进入”，账号密码和验证码输入暂时不作为拦截条件
- `POST /api/auth/send-code` 与固定验证码 `000000` 仍保留给注册 / 重置密码和后续认证收口，不作为当前登录页前置条件
+- 当前登录页默认走账号密码或验证码校验，不再把开发兜底作为生产默认能力
+- `POST /api/auth/send-code` 当前仍支持 fixed 模式，但验证码登录也必须先申请验证码并消费账本里的有效记录；不能只靠固定码直接登录
 - 新注册和重置密码现在使用 `scrypt` 哈希；历史 `sha256` 密码会在下一次密码登录时自动迁移
- 当前默认最高管理员账号：`17600003315`
- 当前默认测试密码：`boss123456`
- 当前本机 Codex 节点 `mac-studio` 已绑定到 `17600003315`
- 主 Agent 对话当前真实执行链路是：`Boss Web -> master-agent task queue -> local-agent -> codex exec -> complete task -> project ledger`
- 主 Agent 同步等待窗口已调到 55 秒；如果本机 Codex 节点执行较慢，项目页也会通过 SSE 在任务完成后自动刷新出真实回复
+- 原生 Android 当前把 `ProjectForwardActivity / ThreadDetailActivity / OpsCenterActivity` 等复杂能力下沉到二级或更深层入口，不再把线程预算 / 转发 / 运维说明堆在主聊天页和一级我的页
+- 原生 OTA 当前除了整包下载和系统安装器拉起，还会在关于页保留本地下载状态；离开关于页再回来时，仍能看到进行中 / 失败 / 待授权 / 可安装状态
+- Android 本地 Gradle 验证当前必须串行执行，避免并发 `testDebugUnitTest / compileDebugJavaWithJavac / assembleDebug` 相互踩坏中间产物
+- 当前默认最高管理员账号：`krisolo`
+- 当前默认测试密码由线上初始化配置管理，文档不再明文记录
+- 当前本机 Codex 节点 `mac-studio` 已绑定到 `krisolo`
+- 主 Agent 对话当前真实执行链路是：`Boss Web -> 写入用户消息 -> 返回 queued/running -> master-agent task queue -> local-agent / OpenAI API -> complete task -> project ledger`
+- `master-agent` 单聊当前已改成“快速入队 + 异步回流”：发送后会立即返回任务包和 `masterReplyState`，前台先显示“主 Agent 思考中”，真实回复稍后自动回写到账本
+- 原生 Android 当前会把 `master-agent` 的等待态保留在消息流里：发送后常驻显示“主 Agent 思考中”，超时后改成“主 Agent 回复超时 + 重试等待”，收到新回复后会自动清掉，不再只靠 toast 提示
+- `master-agent` 单聊当前已支持当前对话级别的 `模型 / 推理强度` 覆盖，服务端会优先把该会话的 `agentControls` 用到实际 OpenAI 回复和 Master Codex Node 执行 prompt 中
+- 原生 Android 当前在 `master-agent` 聊天页右上角提供微信式 `...` 菜单，菜单项包含 `模型 / 推理强度 / 会话信息 / 刷新`
 - 服务器已经部署 `Postfix + Dovecot`，邮箱别名 `verify@boss.hyzq.net` / `no-reply@boss.hyzq.net` 当前会投递到本机 `bossmail` 邮箱
 - 应用内 `POST /api/auth/send-code` 已经支持 email 模式，并可通过 `/opt/boss/.env.server` 切换；本轮已临时切到 email 模式验证成功，随后恢复默认 fixed
 - 应用内 `GET /api/v1/user/ota` / `POST /api/v1/user/ota` / `GET /api/v1/user/ota/package` 现在已经支持 OTA 状态、检查更新、执行升级和 APK 包下载
 - `GET /api/v1/app-logs` 现在已支持登录态下按 `deviceId / projectId / level / category / source / cursor` 查询日志分页
 - 设备写接口 `POST /api/v1/app-logs`、`POST /api/v1/devices/[deviceId]/skills`、`POST /api/v1/workers/[workerId]/thread-context` 现在都要求有效设备 token 或匹配登录会话
- 当前认证仍是 MVP：已有最小会话 Cookie，但还没有刷新令牌、跨端会话治理、吊销审计和 CSRF 防护
- 当前图片 / 视频入口会写入消息账本，但真实文件上传还没有接对象存储
+- 当前认证已具备最小会话 Cookie、restore token 轮换、浏览器 CSRF 基础防护、子账号 MFA 开关、基础跨端会话治理和后台高危操作审计；后续仍可继续补企业 SSO / IdP
+- 当前状态存储默认继续使用 `data/boss-state.json`；已新增 `BOSS_STATE_STORE=postgres` 适配层，生产切换 PostgreSQL 时必须配置 `BOSS_DATABASE_URL`，并先使用 `scripts/boss-state-store-maintenance.mjs` 做备份、dry-run 迁移和回滚演练
+- 聊天附件当前已支持真实上传、消息落账本、受保护下载和原生打开；默认存储后端为服务器文件存储
+- 当前用户已可在 `我的 > 附件与存储` 切到阿里 OSS 私有桶，下载链会按附件快照生成签名地址，避免用户后续修改配置后旧附件失效
+- 图片 / PDF / 文本默认自动进入主 Agent 附件分析；视频 / Office / 大文件默认手动触发
 - 当前采用“极轻云 + 本地设备端”的路线，云端只承载 Web、轻 API 和状态文件
 - 服务器侧主 Agent 对话能否返回真实大模型回复，依赖被绑定设备的 `local-agent` 在线并能执行 `codex exec`；服务器本身不直接持有主 GPT 会话
+- 原生 Android 当前不再依赖长时间同步等待 `master-agent` 完整回复；消息发送后会立即进入“主 Agent 思考中”状态，并通过后台轮询刷新真实回复
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -13,6 +13,9 @@ android {
    buildFeatures {
        buildConfig true
    }
+    testOptions {
+        unitTests.includeAndroidResources = true
+    }
    compileOptions {
        sourceCompatibility JavaVersion.VERSION_21
        targetCompatibility JavaVersion.VERSION_21
@@ -33,8 +36,8 @@ android {
        applicationId "com.hyzq.boss"
        minSdkVersion rootProject.ext.minSdkVersion
        targetSdkVersion rootProject.ext.targetSdkVersion
-        versionCode 8
-        versionName "2.1.1"
+        versionCode 24
+        versionName "2.5.11"
        buildConfigField "String", "BOSS_API_BASE_URL", "\"https://boss.hyzq.net\""
        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
    }
@@ -55,7 +58,9 @@ dependencies {
    implementation "androidx.coordinatorlayout:coordinatorlayout:$androidxCoordinatorLayoutVersion"
    implementation "androidx.core:core-splashscreen:$coreSplashScreenVersion"
    implementation "androidx.swiperefreshlayout:swiperefreshlayout:1.1.0"
+    implementation "androidx.viewpager2:viewpager2:1.1.0"
    testImplementation "junit:junit:$junitVersion"
+    testImplementation "org.robolectric:robolectric:4.14.1"
    androidTestImplementation "androidx.test.ext:junit:$androidxJunitVersion"
    androidTestImplementation "androidx.test.espresso:espresso-core:$androidxEspressoCoreVersion"
 }
--- a/android/app/src/main/AndroidManifest.xml
+++ b/android/app/src/main/AndroidManifest.xml
@@ -2,15 +2,25 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android">

    <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE_DATA_SYNC" />
    <uses-permission android:name="android.permission.REQUEST_INSTALL_PACKAGES" />

    <application
+        android:name=".BossApplication"
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
-        android:theme="@style/AppTheme">
+        android:theme="@style/AppTheme"
+        android:forceDarkAllowed="false">
+
+        <service
+            android:name=".BossBackgroundRealtimeService"
+            android:exported="false"
+            android:foregroundServiceType="dataSync" />

        <activity
            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale|smallestScreenSize|screenLayout|uiMode|navigation|density"
@@ -18,6 +28,7 @@
            android:label="@string/title_activity_main"
            android:theme="@style/AppTheme.NoActionBarLaunch"
            android:launchMode="singleTask"
+            android:screenOrientation="portrait"
            android:exported="true">

            <intent-filter>
@@ -27,19 +38,37 @@

        </activity>

-        <activity android:name=".ProjectDetailActivity" android:exported="false" />
-        <activity android:name=".ProjectGoalsActivity" android:exported="false" />
-        <activity android:name=".ProjectVersionsActivity" android:exported="false" />
-        <activity android:name=".ProjectForwardActivity" android:exported="false" />
-        <activity android:name=".ThreadDetailActivity" android:exported="false" />
-        <activity android:name=".DeviceDetailActivity" android:exported="false" />
-        <activity android:name=".DeviceEnrollmentActivity" android:exported="false" />
-        <activity android:name=".SkillInventoryActivity" android:exported="false" />
-        <activity android:name=".SecurityActivity" android:exported="false" />
-        <activity android:name=".SettingsActivity" android:exported="false" />
-        <activity android:name=".AiAccountsActivity" android:exported="false" />
-        <activity android:name=".OpsCenterActivity" android:exported="false" />
-        <activity android:name=".AboutActivity" android:exported="false" />
+        <activity
+            android:name=".ProjectDetailActivity"
+            android:exported="false"
+            android:screenOrientation="portrait"
+            android:windowSoftInputMode="adjustResize" />
+        <activity android:name=".ConversationFolderActivity" android:exported="false" android:screenOrientation="portrait" />
+        <activity android:name=".ProjectGoalsActivity" android:exported="false" android:screenOrientation="portrait" />
+        <activity android:name=".ProjectVersionsActivity" android:exported="false" android:screenOrientation="portrait" />
+        <activity android:name=".ProjectForwardActivity" android:exported="false" android:screenOrientation="portrait" />
+        <activity android:name=".ForwardTargetActivity" android:exported="false" android:screenOrientation="portrait" />
+        <activity android:name=".ThreadDetailActivity" android:exported="false" android:screenOrientation="portrait" />
+        <activity android:name=".ConversationInfoActivity" android:exported="false" android:screenOrientation="portrait" />
+        <activity android:name=".ThreadStatusActivity" android:exported="false" android:screenOrientation="portrait" />
+        <activity android:name=".GroupInfoActivity" android:exported="false" android:screenOrientation="portrait" />
+        <activity android:name=".GroupCreateActivity" android:exported="false" android:screenOrientation="portrait" />
+        <activity android:name=".DeviceDetailActivity" android:exported="false" android:screenOrientation="portrait" />
+        <activity android:name=".DeviceEnrollmentActivity" android:exported="false" android:screenOrientation="portrait" />
+        <activity android:name=".DeviceImportDraftActivity" android:exported="false" android:screenOrientation="portrait" />
+        <activity android:name=".SkillInventoryActivity" android:exported="false" android:screenOrientation="portrait" />
+        <activity android:name=".SecurityActivity" android:exported="false" android:screenOrientation="portrait" />
+        <activity android:name=".AccessManagementActivity" android:exported="false" android:screenOrientation="portrait" />
+        <activity android:name=".SettingsActivity" android:exported="false" android:screenOrientation="portrait" />
+        <activity android:name=".StorageSettingsActivity" android:exported="false" android:screenOrientation="portrait" />
+        <activity android:name=".AiAccountsActivity" android:exported="false" android:screenOrientation="portrait" />
+        <activity android:name=".TelegramIntegrationActivity" android:exported="false" android:screenOrientation="portrait" />
+        <activity android:name=".OpenAiOnboardingActivity" android:exported="false" android:screenOrientation="portrait" />
+        <activity android:name=".MasterAgentPromptActivity" android:exported="false" android:screenOrientation="portrait" />
+        <activity android:name=".MasterAgentTakeoverActivity" android:exported="false" android:screenOrientation="portrait" />
+        <activity android:name=".MasterAgentMemoryActivity" android:exported="false" android:screenOrientation="portrait" />
+        <activity android:name=".OpsCenterActivity" android:exported="false" android:screenOrientation="portrait" />
+        <activity android:name=".AboutActivity" android:exported="false" android:screenOrientation="portrait" />

        <provider
            android:name="androidx.core.content.FileProvider"
--- a/android/app/src/main/java/com/hyzq/boss/AboutActivity.java
+++ b/android/app/src/main/java/com/hyzq/boss/AboutActivity.java
@@ -9,18 +9,52 @@ import android.net.Uri;
 import android.os.Build;
 import android.os.Bundle;
 import android.os.Environment;
+import android.os.Handler;
+import android.os.Looper;
 import android.provider.Settings;
-import android.widget.Button;
 import android.widget.LinearLayout;

 import androidx.annotation.Nullable;
+import androidx.core.content.ContextCompat;

 import org.json.JSONArray;
 import org.json.JSONObject;

+import java.util.LinkedHashMap;
+import java.util.Map;
+
 public class AboutActivity extends BossScreenActivity {
+    private static final long OTA_PROGRESS_POLL_INTERVAL_MS = 1_000L;
+    private static final long REALTIME_RELOAD_THROTTLE_MS = 900L;
+    private static final String OTA_UI_PREFS = "boss_native_client";
+    private static final String KEY_ACTIVE_DOWNLOAD_ID = "ota_active_download_id";
+    private static final String KEY_COMPLETED_DOWNLOAD_ID = "ota_completed_download_id";
+    private static final String KEY_LAST_DOWNLOAD_FILE_NAME = "ota_last_download_file_name";
+    private static final String KEY_LAST_DOWNLOAD_VERSION = "ota_last_download_version";
+    private static final String KEY_LAST_DOWNLOAD_STATUS = "ota_last_download_status";
+
    private long activeDownloadId = -1L;
+    private long completedDownloadId = -1L;
    private @Nullable JSONObject otaPayload;
+    private @Nullable LinearLayout otaDownloadStateSection;
+    private @Nullable Uri downloadedApkUri;
+    private @Nullable String lastDownloadFileName;
+    private @Nullable String lastDownloadVersion;
+    private int lastDownloadStatus = -1;
+    private long lastDownloadedBytes = 0L;
+    private long lastTotalBytes = -1L;
+    private @Nullable BossRealtimeClient realtimeClient;
+    private final Map<String, Long> recentRealtimeEventTimestamps = new LinkedHashMap<>();
+    private final Handler otaProgressHandler = new Handler(Looper.getMainLooper());
+    private final Runnable otaProgressPoller = new Runnable() {
+        @Override
+        public void run() {
+            refreshDownloadStateSection();
+            if (activeDownloadId > 0) {
+                otaProgressHandler.postDelayed(this, OTA_PROGRESS_POLL_INTERVAL_MS);
+            }
+        }
+    };

    private final BroadcastReceiver otaDownloadReceiver = new BroadcastReceiver() {
        @Override
@@ -32,7 +66,6 @@ public class AboutActivity extends BossScreenActivity {
            if (downloadId <= 0 || downloadId != activeDownloadId) {
                return;
            }
-            activeDownloadId = -1L;
            handleCompletedDownload(downloadId);
        }
    };
@@ -40,18 +73,30 @@ public class AboutActivity extends BossScreenActivity {
    @Override
    protected void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
-        configureScreen("关于 / OTA", "原生版本中心");
+        configureScreen("关于", "版本与 OTA 更新");
+        restoreDownloadUiState();
+        realtimeClient = new BossRealtimeClient(apiClient, this::handleRealtimeEvent);
        IntentFilter filter = new IntentFilter(DownloadManager.ACTION_DOWNLOAD_COMPLETE);
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
-            registerReceiver(otaDownloadReceiver, filter, Context.RECEIVER_NOT_EXPORTED);
-        } else {
-            registerReceiver(otaDownloadReceiver, filter);
-        }
+        ContextCompat.registerReceiver(this, otaDownloadReceiver, filter, ContextCompat.RECEIVER_NOT_EXPORTED);
        reload();
    }

+    @Override
+    protected void onResume() {
+        super.onResume();
+        updateRealtimeSubscription();
+    }
+
+    @Override
+    protected void onPause() {
+        stopRealtimeUpdates();
+        super.onPause();
+    }
+
    @Override
    protected void onDestroy() {
+        stopRealtimeUpdates();
+        otaProgressHandler.removeCallbacks(otaProgressPoller);
        try {
            unregisterReceiver(otaDownloadReceiver);
        } catch (IllegalArgumentException ignored) {
@@ -67,14 +112,12 @@ public class AboutActivity extends BossScreenActivity {
            try {
                BossApiClient.ApiResponse settings = apiClient.getSettings();
                BossApiClient.ApiResponse ota = apiClient.getOtaStatus();
-                BossApiClient.ApiResponse session = apiClient.getSession();
-                if (!settings.ok() || !ota.ok() || !session.ok()) {
+                if (!settings.ok() || !ota.ok()) {
                    throw new IllegalStateException("PROFILE_OR_OTA_LOAD_FAILED");
                }
                runOnUiThread(() -> renderAbout(
                        settings.json.optJSONObject("user"),
-                        ota.json,
-                        session.json.optJSONObject("session")
+                        ota.json
                ));
            } catch (Exception error) {
                runOnUiThread(() -> {
@@ -85,69 +128,233 @@ public class AboutActivity extends BossScreenActivity {
        });
    }

-    private void renderAbout(@Nullable JSONObject user, JSONObject ota, @Nullable JSONObject session) {
-        replaceContent();
-        otaPayload = ota;
-        if (user != null) {
-            appendContent(BossUi.buildCard(
-                    this,
-                    "当前版本",
-                    user.optString("version", "-")
-                            + "\n当前账号：" + user.optString("account", "-")
-                            + "\n绑定 Codex：" + user.optString("boundCodexNodeLabel", "未绑定"),
-                    session == null ? "-" : "会话到期 " + session.optString("expiresAt", "-")
-            ));
+    private void updateRealtimeSubscription() {
+        if (apiClient != null && apiClient.hasSessionHints() && realtimeClient != null) {
+            realtimeClient.start();
+            return;
        }
+        stopRealtimeUpdates();
+    }

-        JSONObject availableRelease = ota.optJSONObject("availableRelease");
-        String otaBody = availableRelease == null
-                ? "当前已经是最新版本。"
-                : availableRelease.optString("version", "未知版本")
-                    + "\n" + availableRelease.optString("summary", "暂无摘要")
-                    + "\n文件：" + availableRelease.optString("packageFileName", "-");
-        appendContent(BossUi.buildCard(
-                this,
-                "OTA 状态",
-                otaBody,
-                "当前版本 " + ota.optString("currentVersion", "-")
-        ));
+    private void stopRealtimeUpdates() {
+        if (realtimeClient != null) {
+            realtimeClient.stop();
+        }
+    }

-        LinearLayout actionCard = BossUi.buildCard(this, "OTA 操作", "可在原生页直接检查更新、登记 OTA 并下载 APK。", "当前接口：/api/v1/user/ota");
-        Button check = BossUi.buildPrimaryButton(this, "检查更新");
-        check.setOnClickListener(v -> performOtaAction("check"));
-        actionCard.addView(check);
-        Button apply = BossUi.buildSecondaryButton(this, "登记应用 OTA");
-        apply.setOnClickListener(v -> performOtaAction("apply"));
-        actionCard.addView(apply);
-        Button download = BossUi.buildSecondaryButton(this, "应用内下载 APK");
-        download.setOnClickListener(v -> downloadLatestApk());
-        actionCard.addView(download);
-        appendContent(actionCard);
+    void handleRealtimeEvent(BossRealtimeEvent event) {
+        if (event == null || event.eventName.isEmpty()) {
+            return;
+        }
+        if (!"ota.updated".equals(event.eventName)) {
+            return;
+        }
+        String eventFingerprint = BossRealtimeClient.buildEventFingerprint(event);
+        if (eventFingerprint.isEmpty()) {
+            return;
+        }
+        long now = System.currentTimeMillis();
+        if (isDuplicateRealtimeEvent(eventFingerprint, now)) {
+            return;
+        }
+        runOnUiThread(this::reload);
+    }

-        JSONArray logs = ota.optJSONArray("logs");
-        if (logs != null) {
-            for (int i = 0; i < logs.length(); i++) {
-                JSONObject log = logs.optJSONObject(i);
-                if (log == null) continue;
-                appendContent(BossUi.buildCard(
-                        this,
-                        log.optString("version", "OTA"),
-                        log.optString("summary", ""),
-                        log.optString("status", "-") + " · " + log.optString("createdAt", "-")
-                ));
+    private boolean isDuplicateRealtimeEvent(String eventFingerprint, long now) {
+        pruneRecentRealtimeEvents(now);
+        Long previousEventAt = recentRealtimeEventTimestamps.get(eventFingerprint);
+        if (previousEventAt != null && now - previousEventAt < REALTIME_RELOAD_THROTTLE_MS) {
+            return true;
+        }
+        recentRealtimeEventTimestamps.put(eventFingerprint, now);
+        return false;
+    }
+
+    private void pruneRecentRealtimeEvents(long now) {
+        java.util.Iterator<Map.Entry<String, Long>> iterator = recentRealtimeEventTimestamps.entrySet().iterator();
+        while (iterator.hasNext()) {
+            Map.Entry<String, Long> entry = iterator.next();
+            if (now - entry.getValue() >= REALTIME_RELOAD_THROTTLE_MS) {
+                iterator.remove();
            }
        }
+    }
+
+    private void renderAbout(@Nullable JSONObject user, JSONObject ota) {
+        replaceContent();
+        otaPayload = ota;
+        invalidateStaleDownloadedApk(ota.optJSONObject("availableRelease"));
+        appendContent(BossUi.buildWechatMenuRow(
+                this,
+                "当前版本",
+                resolveInstalledVersionLabel(user, ota, BuildConfig.VERSION_NAME),
+                "已安装版本",
+                null,
+                null
+        ));
+
+        JSONObject availableRelease = ota.optJSONObject("availableRelease");
+        appendContent(BossUi.buildWechatMenuRow(
+                this,
+                "OTA 状态",
+                buildOtaStatusSubtitle(ota),
+                buildOtaStatusMeta(ota),
+                availableRelease == null ? null : "OTA",
+                null
+        ));
+
+        appendContent(BossUi.buildSoftPanel(
+                this,
+                "OTA 更新内容",
+                buildOtaContentBody(ota),
+                availableRelease == null ? "没有可下载的新版本时，可直接点按钮检查更新。" : "下载完成后会自动拉起系统安装器。"
+        ));
+
+        android.widget.Button otaButton = BossUi.buildPrimaryButton(this, resolvePrimaryOtaActionLabel(availableRelease));
+        otaButton.setEnabled(activeDownloadId <= 0);
+        otaButton.setOnClickListener(v -> performPrimaryOtaAction(availableRelease));
+        appendContent(otaButton);
+
+        appendContent(BossUi.buildMenuRow(this, "重新检查更新", "拉取最新 OTA 状态", null, v -> performOtaAction("check")));
+        if (downloadedApkUri != null || completedDownloadId > 0) {
+            appendContent(BossUi.buildMenuRow(
+                    this,
+                    "同步已应用状态",
+                    "安装完成后点这里，把服务端 OTA 状态更新为已应用",
+                    null,
+                    v -> performOtaAction("apply")
+            ));
+        }
+        otaDownloadStateSection = new LinearLayout(this);
+        otaDownloadStateSection.setOrientation(LinearLayout.VERTICAL);
+        appendContent(otaDownloadStateSection);
+        refreshDownloadStateSection();
        setRefreshing(false);
    }

+    private static String buildOtaStatusSubtitle(JSONObject ota) {
+        JSONObject availableRelease = ota.optJSONObject("availableRelease");
+        if (availableRelease == null) {
+            return "当前已经是最新版本。";
+        }
+        return "发现新版本 " + availableRelease.optString("version", "未知版本");
+    }
+
+    private static String resolveInstalledVersionLabel(
+            @Nullable JSONObject user,
+            JSONObject ota,
+            @Nullable String packageVersionName
+    ) {
+        if (packageVersionName != null && !packageVersionName.isEmpty()) {
+            return packageVersionName;
+        }
+        if (user != null) {
+            String userVersion = user.optString("version", "");
+            if (!userVersion.isEmpty()) {
+                return userVersion;
+            }
+        }
+        return ota.optString("currentVersion", "-");
+    }
+
+    private static String buildOtaStatusMeta(JSONObject ota) {
+        JSONObject availableRelease = ota.optJSONObject("availableRelease");
+        if (availableRelease == null) {
+            return "当前版本 " + ota.optString("currentVersion", "-");
+        }
+        String summaryLine = firstSummaryLine(availableRelease.optJSONArray("summary"));
+        return availableRelease.optString("packageFileName", "boss-android-latest.apk")
+                + (summaryLine.isEmpty() ? "" : " · " + summaryLine);
+    }
+
+    private static String buildOtaContentBody(JSONObject ota) {
+        JSONObject availableRelease = ota.optJSONObject("availableRelease");
+        if (availableRelease != null) {
+            JSONArray lines = availableRelease.optJSONArray("summary");
+            if (lines != null && lines.length() > 0) {
+                StringBuilder builder = new StringBuilder("版本 ").append(availableRelease.optString("version", "-"));
+                for (int i = 0; i < lines.length(); i++) {
+                    String line = lines.optString(i);
+                    if (line == null || line.isEmpty()) {
+                        continue;
+                    }
+                    builder.append("\n").append(i + 1).append(". ").append(line);
+                }
+                return builder.toString();
+            }
+            String note = availableRelease.optString("note", "");
+            if (!note.isEmpty()) {
+                return "版本 " + availableRelease.optString("version", "-") + "\n" + note;
+            }
+        }
+
+        JSONArray logs = ota.optJSONArray("logs");
+        if (logs != null && logs.length() > 0) {
+            JSONObject latest = logs.optJSONObject(0);
+            if (latest != null) {
+                String note = latest.optString("note", "");
+                if (!note.isEmpty()) {
+                    return latest.optString("version", "当前版本") + "\n" + note;
+                }
+            }
+        }
+        return "当前没有待更新内容，点击下方按钮可重新检查更新。";
+    }
+
+    private static String firstSummaryLine(@Nullable JSONArray lines) {
+        if (lines == null || lines.length() == 0) {
+            return "";
+        }
+        for (int i = 0; i < lines.length(); i++) {
+            String line = lines.optString(i);
+            if (line != null && !line.isEmpty()) {
+                return line;
+            }
+        }
+        return "";
+    }
+
+    private String resolvePrimaryOtaActionLabel(@Nullable JSONObject availableRelease) {
+        if (activeDownloadId > 0) {
+            return "下载中…";
+        }
+        if (downloadedApkUri != null) {
+            return "安装更新";
+        }
+        if (availableRelease != null) {
+            return "立即 OTA";
+        }
+        return "检查更新";
+    }
+
+    private void performPrimaryOtaAction(@Nullable JSONObject availableRelease) {
+        if (activeDownloadId > 0) {
+            return;
+        }
+        if (downloadedApkUri != null) {
+            installDownloadedApk();
+            return;
+        }
+        if (availableRelease != null) {
+            downloadLatestApk();
+            return;
+        }
+        performOtaAction("check");
+    }
+
    private void performOtaAction(String action) {
        setRefreshing(true);
        executor.execute(() -> {
            try {
-                BossApiClient.ApiResponse response = "check".equals(action) ? apiClient.checkOta() : apiClient.applyOta();
+                BossApiClient.ApiResponse response = "apply".equals(action)
+                        ? apiClient.applyOta()
+                        : apiClient.checkOta();
                if (!response.ok()) throw new IllegalStateException(response.message());
                runOnUiThread(() -> {
-                    showMessage("check".equals(action) ? "已完成版本检查" : "已登记 OTA 应用");
+                    if ("apply".equals(action)) {
+                        clearLocalOtaDownloadState();
+                    }
+                    showMessage("apply".equals(action) ? "已同步 OTA 应用状态" : "已完成版本检查");
                    reload();
                });
            } catch (Exception error) {
@@ -159,6 +366,19 @@ public class AboutActivity extends BossScreenActivity {
        });
    }

+    private void clearLocalOtaDownloadState() {
+        activeDownloadId = -1L;
+        completedDownloadId = -1L;
+        downloadedApkUri = null;
+        lastDownloadFileName = null;
+        lastDownloadVersion = null;
+        lastDownloadStatus = -1;
+        lastDownloadedBytes = 0L;
+        lastTotalBytes = -1L;
+        otaProgressHandler.removeCallbacks(otaProgressPoller);
+        persistDownloadUiState();
+    }
+
    private void downloadLatestApk() {
        executor.execute(() -> {
            try {
@@ -187,6 +407,9 @@ public class AboutActivity extends BossScreenActivity {
        String fileName = availableRelease == null
                ? "boss-android-latest.apk"
                : availableRelease.optString("packageFileName", "boss-android-latest.apk");
+        String releaseVersion = availableRelease == null
+                ? null
+                : availableRelease.optString("version", null);

        DownloadManager.Request request = new DownloadManager.Request(Uri.parse(apiClient.getProtectedOtaPackageUrl()));
        request.setTitle(fileName);
@@ -198,7 +421,18 @@ public class AboutActivity extends BossScreenActivity {
        request.addRequestHeader("x-boss-native-app", "1");
        request.setDestinationInExternalPublicDir(Environment.DIRECTORY_DOWNLOADS, fileName);

+        downloadedApkUri = null;
+        lastDownloadFileName = fileName;
+        lastDownloadVersion = releaseVersion;
+        lastDownloadStatus = DownloadManager.STATUS_PENDING;
+        lastDownloadedBytes = 0L;
+        lastTotalBytes = -1L;
+        completedDownloadId = -1L;
        activeDownloadId = manager.enqueue(request);
+        persistDownloadUiState();
+        otaProgressHandler.removeCallbacks(otaProgressPoller);
+        otaProgressHandler.post(otaProgressPoller);
+        refreshDownloadStateSection();
        showMessage("已开始下载，完成后会自动拉起安装。");
    }

@@ -213,10 +447,23 @@ public class AboutActivity extends BossScreenActivity {
        try (android.database.Cursor cursor = manager.query(query)) {
            if (cursor == null || !cursor.moveToFirst()) {
                showMessage("下载完成，但无法读取文件信息");
+                activeDownloadId = -1L;
+                completedDownloadId = -1L;
+                lastDownloadStatus = DownloadManager.STATUS_FAILED;
+                persistDownloadUiState();
+                refreshDownloadStateSection();
                return;
            }
-            int status = cursor.getInt(cursor.getColumnIndexOrThrow(DownloadManager.COLUMN_STATUS));
-            if (status != DownloadManager.STATUS_SUCCESSFUL) {
+            lastDownloadStatus = cursor.getInt(cursor.getColumnIndexOrThrow(DownloadManager.COLUMN_STATUS));
+            lastDownloadedBytes = cursor.getLong(cursor.getColumnIndexOrThrow(DownloadManager.COLUMN_BYTES_DOWNLOADED_SO_FAR));
+            lastTotalBytes = cursor.getLong(cursor.getColumnIndexOrThrow(DownloadManager.COLUMN_TOTAL_SIZE_BYTES));
+            if (lastDownloadStatus != DownloadManager.STATUS_SUCCESSFUL) {
+                activeDownloadId = -1L;
+                completedDownloadId = -1L;
+                downloadedApkUri = null;
+                otaProgressHandler.removeCallbacks(otaProgressPoller);
+                persistDownloadUiState();
+                refreshDownloadStateSection();
                showMessage("下载未成功完成");
                return;
            }
@@ -224,15 +471,26 @@ public class AboutActivity extends BossScreenActivity {

        Uri apkUri = manager.getUriForDownloadedFile(downloadId);
        if (apkUri == null) {
+            activeDownloadId = -1L;
+            completedDownloadId = -1L;
+            lastDownloadStatus = DownloadManager.STATUS_FAILED;
+            otaProgressHandler.removeCallbacks(otaProgressPoller);
+            persistDownloadUiState();
+            refreshDownloadStateSection();
            showMessage("下载完成，但找不到安装包");
            return;
        }

-        if (!getPackageManager().canRequestPackageInstalls()) {
+        activeDownloadId = -1L;
+        completedDownloadId = downloadId;
+        downloadedApkUri = apkUri;
+        otaProgressHandler.removeCallbacks(otaProgressPoller);
+        persistDownloadUiState();
+        refreshDownloadStateSection();
+
+        if (!canInstallDownloadedPackages()) {
            showMessage("请先允许 Boss 安装未知来源应用，然后重新打开安装包。");
-            Intent intent = new Intent(Settings.ACTION_MANAGE_UNKNOWN_APP_SOURCES, Uri.parse("package:" + getPackageName()));
-            intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-            startActivity(intent);
+            openUnknownAppSourcesSettings();
            return;
        }

@@ -241,4 +499,271 @@ public class AboutActivity extends BossScreenActivity {
        installIntent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_ACTIVITY_NEW_TASK);
        startActivity(installIntent);
    }
+
+    private void refreshDownloadStateSection() {
+        if (otaDownloadStateSection == null) {
+            return;
+        }
+        otaDownloadStateSection.removeAllViews();
+        OtaDownloadStateMapper.UiState uiState = resolveDownloadUiState();
+        if (uiState == null) {
+            return;
+        }
+        otaDownloadStateSection.addView(BossUi.buildListRow(
+                this,
+                uiState.title,
+                uiState.subtitle,
+                uiState.meta,
+                uiState.badge,
+                null
+        ));
+        if (uiState.actionKind != OtaDownloadStateMapper.ActionKind.NONE) {
+            otaDownloadStateSection.addView(BossUi.buildMenuRow(
+                    this,
+                    uiState.actionLabel,
+                    uiState.subtitle,
+                    null,
+                    v -> performDownloadStateAction(uiState.actionKind)
+            ));
+        }
+    }
+
+    @Nullable
+    private OtaDownloadStateMapper.UiState resolveDownloadUiState() {
+        JSONObject availableRelease = otaPayload == null ? null : otaPayload.optJSONObject("availableRelease");
+        invalidateStaleDownloadedApk(availableRelease);
+        String fileName = resolveDownloadFileName();
+        if (activeDownloadId > 0) {
+            DownloadProgressSnapshot snapshot = queryDownloadProgress(activeDownloadId);
+            if (snapshot != null) {
+                lastDownloadStatus = snapshot.status;
+                lastDownloadedBytes = snapshot.bytesDownloaded;
+                lastTotalBytes = snapshot.totalBytes;
+                boolean hasKnownTotal = snapshot.totalBytes > 0;
+                int percent = hasKnownTotal
+                        ? (int) Math.round((snapshot.bytesDownloaded * 100.0d) / snapshot.totalBytes)
+                        : 0;
+                if (snapshot.status == DownloadManager.STATUS_RUNNING
+                        || snapshot.status == DownloadManager.STATUS_PENDING
+                        || snapshot.status == DownloadManager.STATUS_PAUSED) {
+                    return OtaDownloadStateMapper.active(fileName, percent, hasKnownTotal, snapshot.bytesDownloaded, snapshot.totalBytes);
+                }
+                if (snapshot.status == DownloadManager.STATUS_FAILED) {
+                    activeDownloadId = -1L;
+                    completedDownloadId = -1L;
+                    otaProgressHandler.removeCallbacks(otaProgressPoller);
+                    persistDownloadUiState();
+                    return OtaDownloadStateMapper.failed(fileName);
+                }
+            }
+        }
+        if (lastDownloadStatus == DownloadManager.STATUS_FAILED) {
+            return OtaDownloadStateMapper.failed(fileName);
+        }
+        if (downloadedApkUri != null) {
+            if (!canInstallDownloadedPackages()) {
+                return OtaDownloadStateMapper.waitingInstallPermission(fileName);
+            }
+            return OtaDownloadStateMapper.readyToInstall(fileName);
+        }
+        return null;
+    }
+
+    private void performDownloadStateAction(OtaDownloadStateMapper.ActionKind actionKind) {
+        switch (actionKind) {
+            case RETRY_DOWNLOAD:
+                downloadLatestApk();
+                break;
+            case OPEN_INSTALL_PERMISSION:
+                openUnknownAppSourcesSettings();
+                break;
+            case INSTALL_APK:
+                installDownloadedApk();
+                break;
+            case NONE:
+            default:
+                break;
+        }
+    }
+
+    private void installDownloadedApk() {
+        if (downloadedApkUri == null) {
+            showMessage("当前没有可安装的更新包");
+            return;
+        }
+        if (!canInstallDownloadedPackages()) {
+            showMessage("请先开启安装未知来源应用权限");
+            openUnknownAppSourcesSettings();
+            return;
+        }
+        Intent installIntent = new Intent(Intent.ACTION_VIEW);
+        installIntent.setDataAndType(downloadedApkUri, "application/vnd.android.package-archive");
+        installIntent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_ACTIVITY_NEW_TASK);
+        startActivity(installIntent);
+    }
+
+    private String resolveDownloadFileName() {
+        if (lastDownloadFileName != null && !lastDownloadFileName.isEmpty()) {
+            return lastDownloadFileName;
+        }
+        JSONObject availableRelease = otaPayload == null ? null : otaPayload.optJSONObject("availableRelease");
+        if (availableRelease != null) {
+            return availableRelease.optString("packageFileName", "boss-android-latest.apk");
+        }
+        return "boss-android-latest.apk";
+    }
+
+    private boolean canInstallDownloadedPackages() {
+        return Build.VERSION.SDK_INT < Build.VERSION_CODES.O
+                || getPackageManager().canRequestPackageInstalls();
+    }
+
+    private void openUnknownAppSourcesSettings() {
+        Intent intent = Build.VERSION.SDK_INT >= Build.VERSION_CODES.O
+                ? new Intent(Settings.ACTION_MANAGE_UNKNOWN_APP_SOURCES, Uri.parse("package:" + getPackageName()))
+                : new Intent(Settings.ACTION_SECURITY_SETTINGS);
+        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+        startActivity(intent);
+    }
+
+    private void restoreDownloadUiState() {
+        android.content.SharedPreferences prefs = getSharedPreferences(OTA_UI_PREFS, Context.MODE_PRIVATE);
+        activeDownloadId = prefs.getLong(KEY_ACTIVE_DOWNLOAD_ID, -1L);
+        completedDownloadId = prefs.getLong(KEY_COMPLETED_DOWNLOAD_ID, -1L);
+        lastDownloadFileName = prefs.getString(KEY_LAST_DOWNLOAD_FILE_NAME, null);
+        lastDownloadVersion = prefs.getString(KEY_LAST_DOWNLOAD_VERSION, null);
+        lastDownloadStatus = prefs.getInt(KEY_LAST_DOWNLOAD_STATUS, -1);
+        if (completedDownloadId > 0) {
+            DownloadManager manager = (DownloadManager) getSystemService(DOWNLOAD_SERVICE);
+            if (manager != null) {
+                downloadedApkUri = manager.getUriForDownloadedFile(completedDownloadId);
+            }
+        }
+        if (activeDownloadId > 0) {
+            otaProgressHandler.removeCallbacks(otaProgressPoller);
+            otaProgressHandler.post(otaProgressPoller);
+        }
+    }
+
+    private void persistDownloadUiState() {
+        getSharedPreferences(OTA_UI_PREFS, Context.MODE_PRIVATE)
+                .edit()
+                .putLong(KEY_ACTIVE_DOWNLOAD_ID, activeDownloadId)
+                .putLong(KEY_COMPLETED_DOWNLOAD_ID, completedDownloadId)
+                .putString(KEY_LAST_DOWNLOAD_FILE_NAME, lastDownloadFileName)
+                .putString(KEY_LAST_DOWNLOAD_VERSION, lastDownloadVersion)
+                .putInt(KEY_LAST_DOWNLOAD_STATUS, lastDownloadStatus)
+                .apply();
+    }
+
+    private void invalidateStaleDownloadedApk(@Nullable JSONObject availableRelease) {
+        long[] downloadIds = collectStaleDownloadIdsForRemoval(
+                availableRelease,
+                lastDownloadFileName,
+                lastDownloadVersion,
+                downloadedApkUri != null || completedDownloadId > 0 || activeDownloadId > 0,
+                activeDownloadId,
+                completedDownloadId
+        );
+        if (downloadIds.length == 0) {
+            return;
+        }
+        removeStaleDownloadTasks(downloadIds);
+        clearLocalOtaDownloadState();
+    }
+
+    private void removeStaleDownloadTasks(long[] downloadIds) {
+        if (downloadIds.length == 0) {
+            return;
+        }
+        DownloadManager manager = (DownloadManager) getSystemService(DOWNLOAD_SERVICE);
+        if (manager == null) {
+            return;
+        }
+        try {
+            manager.remove(downloadIds);
+        } catch (RuntimeException ignored) {
+            // Keep UI state recoverable even if DownloadManager cleanup fails.
+        }
+    }
+
+    static long[] collectStaleDownloadIdsForRemoval(
+            @Nullable JSONObject availableRelease,
+            @Nullable String downloadedFileName,
+            @Nullable String downloadedVersion,
+            boolean hasLocalDownload,
+            long activeId,
+            long completedId
+    ) {
+        if (!hasLocalDownload) {
+            return new long[0];
+        }
+        if (isDownloadedReleaseCurrent(availableRelease, downloadedFileName, downloadedVersion)) {
+            return new long[0];
+        }
+        return collectDownloadIdsForRemoval(activeId, completedId);
+    }
+
+    private static long[] collectDownloadIdsForRemoval(long activeId, long completedId) {
+        if (activeId > 0 && completedId > 0) {
+            if (activeId == completedId) {
+                return new long[]{activeId};
+            }
+            return new long[]{activeId, completedId};
+        }
+        if (activeId > 0) {
+            return new long[]{activeId};
+        }
+        if (completedId > 0) {
+            return new long[]{completedId};
+        }
+        return new long[0];
+    }
+
+    private static boolean isDownloadedReleaseCurrent(
+            @Nullable JSONObject availableRelease,
+            @Nullable String downloadedFileName,
+            @Nullable String downloadedVersion
+    ) {
+        if (availableRelease == null) {
+            return false;
+        }
+        String releaseFileName = availableRelease.optString("packageFileName", "");
+        String releaseVersion = availableRelease.optString("version", "");
+        if (releaseFileName.isEmpty() || releaseVersion.isEmpty()) {
+            return false;
+        }
+        return releaseFileName.equals(downloadedFileName) && releaseVersion.equals(downloadedVersion);
+    }
+
+    @Nullable
+    private DownloadProgressSnapshot queryDownloadProgress(long downloadId) {
+        DownloadManager manager = (DownloadManager) getSystemService(DOWNLOAD_SERVICE);
+        if (manager == null) {
+            return null;
+        }
+        DownloadManager.Query query = new DownloadManager.Query().setFilterById(downloadId);
+        try (android.database.Cursor cursor = manager.query(query)) {
+            if (cursor == null || !cursor.moveToFirst()) {
+                return null;
+            }
+            return new DownloadProgressSnapshot(
+                    cursor.getInt(cursor.getColumnIndexOrThrow(DownloadManager.COLUMN_STATUS)),
+                    cursor.getLong(cursor.getColumnIndexOrThrow(DownloadManager.COLUMN_BYTES_DOWNLOADED_SO_FAR)),
+                    cursor.getLong(cursor.getColumnIndexOrThrow(DownloadManager.COLUMN_TOTAL_SIZE_BYTES))
+            );
+        }
+    }
+
+    private static final class DownloadProgressSnapshot {
+        private final int status;
+        private final long bytesDownloaded;
+        private final long totalBytes;
+
+        private DownloadProgressSnapshot(int status, long bytesDownloaded, long totalBytes) {
+            this.status = status;
+            this.bytesDownloaded = bytesDownloaded;
+            this.totalBytes = totalBytes;
+        }
+    }
 }
--- a/android/app/src/main/java/com/hyzq/boss/AccessManagementActivity.java
+++ b/android/app/src/main/java/com/hyzq/boss/AccessManagementActivity.java
@@ -0,0 +1,598 @@
+package com.hyzq.boss;
+
+import android.app.AlertDialog;
+import android.os.Bundle;
+import android.text.InputType;
+import android.text.TextUtils;
+import android.view.View;
+import android.widget.ArrayAdapter;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.LinearLayout;
+import android.widget.Spinner;
+
+import androidx.annotation.Nullable;
+
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+public class AccessManagementActivity extends BossScreenActivity {
+    @Nullable private JSONObject accessPayload;
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        configureScreen("用户与权限", "子账号、设备、项目与 Skill");
+        setHeaderAction("新增", v -> showAccountDialog());
+        reload();
+    }
+
+    @Override
+    protected void reload() {
+        setRefreshing(true);
+        executor.execute(() -> {
+            try {
+                BossApiClient.ApiResponse response = apiClient.getAdminAccess();
+                if (!response.ok()) {
+                    throw new IllegalStateException(response.message());
+                }
+                runOnUiThread(() -> renderAccess(response.json));
+            } catch (Exception error) {
+                runOnUiThread(() -> {
+                    setRefreshing(false);
+                    replaceContent(BossUi.buildEmptyCard(this, "权限配置加载失败：" + error.getMessage()));
+                });
+            }
+        });
+    }
+
+    private void renderAccess(JSONObject payload) {
+        accessPayload = payload;
+        JSONArray accounts = payload.optJSONArray("accounts");
+        JSONArray devices = payload.optJSONArray("devices");
+        JSONArray projects = payload.optJSONArray("projects");
+        JSONArray skills = payload.optJSONArray("skills");
+        JSONArray skillCatalog = payload.optJSONArray("skillCatalog");
+        JSONArray permissionTemplates = payload.optJSONArray("permissionTemplates");
+
+        replaceContent(BossUi.buildWechatMenuRow(
+                this,
+                "权限总览",
+                "子账号 " + lengthOf(accounts) + " 个 · 设备 " + lengthOf(devices) + " 台 · 项目 " + lengthOf(projects) + " 个",
+                "Skill 类目 " + lengthOf(skillCatalog) + " 类 · 设备 Skill 实例 " + lengthOf(skills) + " 个",
+                null,
+                null
+        ));
+
+        Button accountButton = BossUi.buildMiniActionButton(this, "创建子账号", true);
+        Button deviceButton = BossUi.buildMiniActionButton(this, "授权设备", false);
+        Button projectButton = BossUi.buildMiniActionButton(this, "授权项目", false);
+        Button skillButton = BossUi.buildMiniActionButton(this, "分配 Skill", false);
+        Button templateButton = BossUi.buildMiniActionButton(this, "套用模板", true);
+        accountButton.setOnClickListener(v -> showAccountDialog());
+        deviceButton.setOnClickListener(v -> showDeviceGrantDialog());
+        projectButton.setOnClickListener(v -> showProjectGrantDialog());
+        skillButton.setOnClickListener(v -> showSkillGrantDialog());
+        templateButton.setOnClickListener(v -> showTemplateGrantDialog());
+        appendContent(buildActionRow(accountButton, deviceButton));
+        appendContent(buildActionRow(projectButton, skillButton));
+        if (!isEmpty(permissionTemplates)) {
+            Button refreshAccessButton = BossUi.buildMiniActionButton(this, "刷新权限", false);
+            refreshAccessButton.setOnClickListener(v -> reload());
+            appendContent(buildActionRow(templateButton, refreshAccessButton));
+            templateButton.setOnClickListener(v -> showTemplateGrantDialog());
+        }
+
+        if (!isEmpty(permissionTemplates)) {
+            appendContent(BossUi.buildWechatMenuRow(
+                    this,
+                    "权限模板",
+                    lengthOf(permissionTemplates) + " 个模板可用",
+                    "一次性给账号分配设备、项目和 Skill 权限",
+                    null,
+                    v -> showTemplateGrantDialog()
+            ));
+        } else {
+            appendContent(BossUi.buildWechatMenuRow(
+                    this,
+                    "暂无权限模板",
+                    "模板列表为空，仍可使用单项授权。",
+                    "等待服务端同步只读观察员、项目开发者、设备操作者等模板。",
+                    null,
+                    null
+            ));
+        }
+
+        appendUnavailableTargetHints(devices, projects, skills);
+
+        appendContent(BossUi.buildWechatMenuRow(
+                this,
+                "已配置账号",
+                summarizeAccounts(accounts),
+                "点击右上角新增，可创建或更新子账号",
+                null,
+                null
+        ));
+
+        JSONArray deviceGrants = grantsArray(payload, "devices");
+        JSONArray projectGrants = grantsArray(payload, "projects");
+        JSONArray skillGrants = grantsArray(payload, "skills");
+        appendContent(BossUi.buildWechatMenuRow(
+                this,
+                "当前授权",
+                "设备 " + lengthOf(deviceGrants) + " 条 · 项目 " + lengthOf(projectGrants) + " 条 · Skill " + lengthOf(skillGrants) + " 条",
+                "点击授权记录可撤销当前这条授权",
+                null,
+                null
+        ));
+        appendGrantRows(deviceGrants, "设备");
+        appendGrantRows(projectGrants, "项目");
+        appendGrantRows(skillGrants, "Skill");
+
+        setRefreshing(false);
+    }
+
+    private void appendUnavailableTargetHints(JSONArray devices, JSONArray projects, JSONArray skills) {
+        if (isEmpty(devices)) {
+            appendContent(BossUi.buildWechatMenuRow(
+                    this,
+                    "暂无可授权设备",
+                    "设备列表为空，无法分配 device.view 或 computer.control。",
+                    "请先完成设备绑定或等待授权范围刷新。",
+                    null,
+                    null
+            ));
+        }
+        if (isEmpty(projects)) {
+            appendContent(BossUi.buildWechatMenuRow(
+                    this,
+                    "暂无可授权项目",
+                    "项目列表为空，无法分配 project.view、thread.chat 或主 Agent 协同。",
+                    "请先导入项目或等待设备线程同步。",
+                    null,
+                    null
+            ));
+        }
+        if (isEmpty(skills)) {
+            appendContent(BossUi.buildWechatMenuRow(
+                    this,
+                    "暂无可分配 Skill",
+                    "Skill 实例为空，无法分配 skill.use。",
+                    "请确认 local-agent 已同步 ~/.codex/skills。",
+                    null,
+                    null
+            ));
+        }
+    }
+
+    private LinearLayout buildActionRow(Button left, Button right) {
+        LinearLayout row = new LinearLayout(this);
+        row.setOrientation(LinearLayout.HORIZONTAL);
+        row.setPadding(BossUi.dp(this, 12), 0, BossUi.dp(this, 12), BossUi.dp(this, 10));
+        LinearLayout.LayoutParams rowParams = new LinearLayout.LayoutParams(
+                LinearLayout.LayoutParams.MATCH_PARENT,
+                LinearLayout.LayoutParams.WRAP_CONTENT
+        );
+        row.setLayoutParams(rowParams);
+        LinearLayout.LayoutParams leftParams = new LinearLayout.LayoutParams(0, LinearLayout.LayoutParams.WRAP_CONTENT, 1f);
+        LinearLayout.LayoutParams rightParams = new LinearLayout.LayoutParams(0, LinearLayout.LayoutParams.WRAP_CONTENT, 1f);
+        rightParams.leftMargin = BossUi.dp(this, 8);
+        row.addView(left, leftParams);
+        row.addView(right, rightParams);
+        return row;
+    }
+
+    private void appendGrantRows(JSONArray grants, String scopeLabel) {
+        if (grants == null || grants.length() == 0) {
+            return;
+        }
+        int max = Math.min(8, grants.length());
+        for (int index = 0; index < max; index += 1) {
+            JSONObject grant = grants.optJSONObject(index);
+            if (grant == null) {
+                continue;
+            }
+            String grantId = grant.optString("grantId", "");
+            appendContent(BossUi.buildWechatMenuRow(
+                    this,
+                    scopeLabel + "授权 · " + grant.optString("account", ""),
+                    grantTargetSummary(grant),
+                    joinJsonArray(grant.optJSONArray("permissions")),
+                    null,
+                    TextUtils.isEmpty(grantId) ? null : v -> confirmRevoke(grantId)
+            ));
+        }
+        if (grants.length() > max) {
+            appendContent(BossUi.buildHintPill(this, "还有 " + (grants.length() - max) + " 条授权未展开，可在 Web 端查看完整审计。"));
+        }
+    }
+
+    private void showAccountDialog() {
+        LinearLayout form = buildDialogForm();
+        EditText accountInput = BossUi.buildInput(this, "子账号，例如 worker@example.com", false);
+        EditText displayInput = BossUi.buildInput(this, "显示名", false);
+        EditText passwordInput = BossUi.buildInput(this, "初始密码 / 新密码", false);
+        passwordInput.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PASSWORD);
+        Spinner roleSpinner = spinnerWith(new String[]{"成员", "管理员"});
+        form.addView(BossUi.buildFormCell(this, "账号", null, accountInput));
+        form.addView(BossUi.buildFormCell(this, "显示名", null, displayInput));
+        form.addView(BossUi.buildFormCell(this, "角色", "最高管理员不在手机端创建，避免误提权。", roleSpinner));
+        form.addView(BossUi.buildFormCell(this, "密码", "创建账号时必填；更新账号时留空表示不改密码。", passwordInput));
+
+        new AlertDialog.Builder(this)
+                .setTitle("创建 / 更新子账号")
+                .setView(form)
+                .setNegativeButton("取消", null)
+                .setPositiveButton("保存", (dialog, which) -> {
+                    try {
+                        JSONObject payload = new JSONObject();
+                        payload.put("action", "upsert_account");
+                        payload.put("account", accountInput.getText().toString().trim());
+                        payload.put("displayName", displayInput.getText().toString().trim());
+                        payload.put("password", passwordInput.getText().toString());
+                        payload.put("role", roleSpinner.getSelectedItemPosition() == 1 ? "admin" : "member");
+                        runAdminAction(payload);
+                    } catch (JSONException error) {
+                        showMessage("保存失败：" + error.getMessage());
+                    }
+                })
+                .show();
+    }
+
+    private void showDeviceGrantDialog() {
+        JSONObject payload = requireAccessPayload();
+        if (payload == null) return;
+        JSONArray accounts = payload.optJSONArray("accounts");
+        JSONArray devices = payload.optJSONArray("devices");
+        if (isEmpty(accounts) || isEmpty(devices)) {
+            showMessage("需要先有账号和设备。");
+            return;
+        }
+        LinearLayout form = buildDialogForm();
+        Spinner accountSpinner = spinnerWith(labelsFor(accounts, "account", "displayName"));
+        Spinner deviceSpinner = spinnerWith(labelsFor(devices, "id", "name"));
+        Spinner permissionSpinner = spinnerWith(new String[]{"只读查看", "管理设备", "允许电脑控制"});
+        form.addView(BossUi.buildFormCell(this, "账号", null, accountSpinner));
+        form.addView(BossUi.buildFormCell(this, "设备", null, deviceSpinner));
+        form.addView(BossUi.buildFormCell(this, "权限模板", null, permissionSpinner));
+        confirmGrant("授权设备", form, () -> {
+            JSONObject body = new JSONObject();
+            body.put("action", "grant_device");
+            body.put("account", valueAt(accounts, accountSpinner.getSelectedItemPosition(), "account"));
+            body.put("deviceId", valueAt(devices, deviceSpinner.getSelectedItemPosition(), "id"));
+            body.put("permissions", new JSONArray(permissionSpinner.getSelectedItemPosition() == 1
+                    ? Arrays.asList("device.view", "device.manage")
+                    : permissionSpinner.getSelectedItemPosition() == 2
+                    ? Arrays.asList("device.view", "computer.control")
+                    : Arrays.asList("device.view")));
+            return body;
+        });
+    }
+
+    private void showProjectGrantDialog() {
+        JSONObject payload = requireAccessPayload();
+        if (payload == null) return;
+        JSONArray accounts = payload.optJSONArray("accounts");
+        JSONArray projects = payload.optJSONArray("projects");
+        if (isEmpty(accounts) || isEmpty(projects)) {
+            showMessage("需要先有账号和项目。");
+            return;
+        }
+        LinearLayout form = buildDialogForm();
+        Spinner accountSpinner = spinnerWith(labelsFor(accounts, "account", "displayName"));
+        Spinner projectSpinner = spinnerWith(labelsFor(projects, "id", "name"));
+        Spinner permissionSpinner = spinnerWith(new String[]{"只读查看", "允许聊天", "主 Agent 协同", "电脑控制"});
+        form.addView(BossUi.buildFormCell(this, "账号", null, accountSpinner));
+        form.addView(BossUi.buildFormCell(this, "项目", null, projectSpinner));
+        form.addView(BossUi.buildFormCell(this, "权限模板", null, permissionSpinner));
+        confirmGrant("授权项目", form, () -> {
+            JSONObject body = new JSONObject();
+            body.put("action", "grant_project");
+            body.put("account", valueAt(accounts, accountSpinner.getSelectedItemPosition(), "account"));
+            body.put("projectId", valueAt(projects, projectSpinner.getSelectedItemPosition(), "id"));
+            body.put("permissions", projectPermissionsFor(permissionSpinner.getSelectedItemPosition()));
+            return body;
+        });
+    }
+
+    private void showSkillGrantDialog() {
+        JSONObject payload = requireAccessPayload();
+        if (payload == null) return;
+        JSONArray accounts = payload.optJSONArray("accounts");
+        JSONArray skills = payload.optJSONArray("skills");
+        if (isEmpty(accounts) || isEmpty(skills)) {
+            showMessage("需要先有账号和已同步 Skill。");
+            return;
+        }
+        LinearLayout form = buildDialogForm();
+        Spinner accountSpinner = spinnerWith(labelsFor(accounts, "account", "displayName"));
+        Spinner skillSpinner = spinnerWith(labelsFor(skills, "skillId", "name"));
+        Spinner permissionSpinner = spinnerWith(new String[]{"可调用", "可管理"});
+        form.addView(BossUi.buildFormCell(this, "账号", null, accountSpinner));
+        form.addView(BossUi.buildFormCell(this, "Skill", null, skillSpinner));
+        form.addView(BossUi.buildFormCell(this, "权限模板", null, permissionSpinner));
+        confirmGrant("分配 Skill", form, () -> {
+            JSONObject skill = skills.optJSONObject(skillSpinner.getSelectedItemPosition());
+            JSONObject body = new JSONObject();
+            body.put("action", "grant_skill");
+            body.put("account", valueAt(accounts, accountSpinner.getSelectedItemPosition(), "account"));
+            body.put("skillId", skill == null ? "" : skill.optString("skillId", ""));
+            body.put("deviceId", skill == null ? "" : skill.optString("deviceId", ""));
+            body.put("permissions", new JSONArray(permissionSpinner.getSelectedItemPosition() == 1
+                    ? Arrays.asList("skill.view", "skill.use", "skill.manage")
+                    : Arrays.asList("skill.view", "skill.use")));
+            return body;
+        });
+    }
+
+    private void showTemplateGrantDialog() {
+        JSONObject payload = requireAccessPayload();
+        if (payload == null) return;
+        JSONArray accounts = payload.optJSONArray("accounts");
+        JSONArray templates = payload.optJSONArray("permissionTemplates");
+        JSONArray devices = payload.optJSONArray("devices");
+        JSONArray projects = payload.optJSONArray("projects");
+        JSONArray skills = payload.optJSONArray("skills");
+        if (isEmpty(accounts) || isEmpty(templates)) {
+            showMessage("需要先有账号和权限模板。");
+            return;
+        }
+        if (isEmpty(devices) && isEmpty(projects) && isEmpty(skills)) {
+            showMessage("需要至少有设备、项目或 Skill。");
+            return;
+        }
+
+        LinearLayout form = buildDialogForm();
+        Spinner accountSpinner = spinnerWith(labelsFor(accounts, "account", "displayName"));
+        Spinner templateSpinner = spinnerWith(labelsFor(templates, "templateId", "name"));
+        Spinner deviceSpinner = spinnerWith(optionalLabelsFor(devices, "id", "name", "不授权设备"));
+        Spinner projectSpinner = spinnerWith(optionalLabelsFor(projects, "id", "name", "不授权项目"));
+        Spinner skillSpinner = spinnerWith(optionalLabelsFor(skills, "skillId", "name", "不分配 Skill"));
+        if (!isEmpty(devices)) {
+            deviceSpinner.setSelection(1);
+        }
+        if (!isEmpty(projects)) {
+            projectSpinner.setSelection(1);
+        }
+        if (!isEmpty(skills)) {
+            skillSpinner.setSelection(1);
+        }
+        form.addView(BossUi.buildFormCell(this, "账号", null, accountSpinner));
+        form.addView(BossUi.buildFormCell(this, "模板", "模板只作用于本次选择的账号和目标，不会全局放行。", templateSpinner));
+        form.addView(BossUi.buildFormCell(this, "设备", null, deviceSpinner));
+        form.addView(BossUi.buildFormCell(this, "项目", null, projectSpinner));
+        form.addView(BossUi.buildFormCell(this, "Skill", null, skillSpinner));
+
+        confirmGrant("套用权限模板", form, () -> buildTemplateApplyPayload(
+                valueAt(accounts, accountSpinner.getSelectedItemPosition(), "account"),
+                objectAt(templates, templateSpinner.getSelectedItemPosition()),
+                optionalObjectAt(devices, deviceSpinner.getSelectedItemPosition()),
+                optionalObjectAt(projects, projectSpinner.getSelectedItemPosition()),
+                optionalObjectAt(skills, skillSpinner.getSelectedItemPosition())
+        ));
+    }
+
+    static JSONObject buildTemplateApplyPayload(
+            String account,
+            JSONObject template,
+            @Nullable JSONObject device,
+            @Nullable JSONObject project,
+            @Nullable JSONObject skill
+    ) throws JSONException {
+        JSONObject body = new JSONObject();
+        body.put("action", "apply_template");
+        body.put("account", account == null ? "" : account.trim());
+        body.put("templateId", template == null ? "" : template.optString("templateId", ""));
+        JSONArray deviceIds = new JSONArray();
+        if (device != null && !TextUtils.isEmpty(device.optString("id", ""))) {
+            deviceIds.put(device.optString("id", ""));
+        }
+        JSONArray projectIds = new JSONArray();
+        if (project != null && !TextUtils.isEmpty(project.optString("id", ""))) {
+            projectIds.put(project.optString("id", ""));
+        }
+        JSONArray skillIds = new JSONArray();
+        if (skill != null && !TextUtils.isEmpty(skill.optString("skillId", ""))) {
+            skillIds.put(skill.optString("skillId", ""));
+        }
+        body.put("deviceIds", deviceIds);
+        body.put("projectIds", projectIds);
+        body.put("skillIds", skillIds);
+        return body;
+    }
+
+    private void confirmGrant(String title, LinearLayout form, PayloadFactory factory) {
+        new AlertDialog.Builder(this)
+                .setTitle(title)
+                .setView(form)
+                .setNegativeButton("取消", null)
+                .setPositiveButton("保存", (dialog, which) -> {
+                    try {
+                        runAdminAction(factory.create());
+                    } catch (JSONException error) {
+                        showMessage("保存失败：" + error.getMessage());
+                    }
+                })
+                .show();
+    }
+
+    private void confirmRevoke(String grantId) {
+        new AlertDialog.Builder(this)
+                .setTitle("撤销授权")
+                .setMessage("只撤销当前这条授权，不影响其他设备、项目或 Skill。")
+                .setNegativeButton("取消", null)
+                .setPositiveButton("撤销", (dialog, which) -> {
+                    try {
+                        JSONObject payload = new JSONObject();
+                        payload.put("action", "revoke_grant");
+                        payload.put("grantId", grantId);
+                        runAdminAction(payload);
+                    } catch (JSONException error) {
+                        showMessage("撤销失败：" + error.getMessage());
+                    }
+                })
+                .show();
+    }
+
+    private void runAdminAction(JSONObject payload) {
+        setRefreshing(true);
+        executor.execute(() -> {
+            try {
+                BossApiClient.ApiResponse response = apiClient.updateAdminAccess(payload);
+                if (!response.ok()) {
+                    throw new IllegalStateException(response.message());
+                }
+                runOnUiThread(() -> {
+                    showMessage("已保存");
+                    reload();
+                });
+            } catch (Exception error) {
+                runOnUiThread(() -> {
+                    setRefreshing(false);
+                    showMessage("操作失败：" + error.getMessage());
+                });
+            }
+        });
+    }
+
+    @Nullable
+    private JSONObject requireAccessPayload() {
+        if (accessPayload == null) {
+            showMessage("权限数据还没加载完成。");
+        }
+        return accessPayload;
+    }
+
+    private LinearLayout buildDialogForm() {
+        LinearLayout form = new LinearLayout(this);
+        form.setOrientation(LinearLayout.VERTICAL);
+        return form;
+    }
+
+    private Spinner spinnerWith(String[] values) {
+        Spinner spinner = new Spinner(this);
+        spinner.setAdapter(new ArrayAdapter<>(
+                this,
+                android.R.layout.simple_spinner_dropdown_item,
+                values
+        ));
+        return spinner;
+    }
+
+    private JSONArray projectPermissionsFor(int position) {
+        if (position == 3) {
+            return new JSONArray(Arrays.asList("project.view", "thread.chat", "master_agent.ask", "master_agent.takeover", "computer.control"));
+        }
+        if (position == 2) {
+            return new JSONArray(Arrays.asList("project.view", "thread.chat", "master_agent.ask", "master_agent.takeover"));
+        }
+        if (position == 1) {
+            return new JSONArray(Arrays.asList("project.view", "thread.chat"));
+        }
+        return new JSONArray(Arrays.asList("project.view"));
+    }
+
+    private String[] labelsFor(JSONArray array, String idKey, String nameKey) {
+        List<String> labels = new ArrayList<>();
+        if (array == null) {
+            return new String[0];
+        }
+        for (int index = 0; index < array.length(); index += 1) {
+            JSONObject item = array.optJSONObject(index);
+            if (item == null) {
+                continue;
+            }
+            String id = item.optString(idKey, "");
+            String name = item.optString(nameKey, "");
+            labels.add(TextUtils.isEmpty(name) || name.equals(id) ? id : name + " · " + id);
+        }
+        return labels.toArray(new String[0]);
+    }
+
+    private String[] optionalLabelsFor(JSONArray array, String idKey, String nameKey, String emptyLabel) {
+        List<String> labels = new ArrayList<>();
+        labels.add(emptyLabel);
+        if (array != null) {
+            labels.addAll(Arrays.asList(labelsFor(array, idKey, nameKey)));
+        }
+        return labels.toArray(new String[0]);
+    }
+
+    private String valueAt(JSONArray array, int position, String key) {
+        JSONObject item = array == null ? null : array.optJSONObject(position);
+        return item == null ? "" : item.optString(key, "");
+    }
+
+    @Nullable
+    private JSONObject objectAt(JSONArray array, int position) {
+        return array == null ? null : array.optJSONObject(position);
+    }
+
+    @Nullable
+    private JSONObject optionalObjectAt(JSONArray array, int position) {
+        if (position <= 0 || array == null) {
+            return null;
+        }
+        return array.optJSONObject(position - 1);
+    }
+
+    private JSONArray grantsArray(JSONObject payload, String key) {
+        JSONObject grants = payload.optJSONObject("grants");
+        return grants == null ? new JSONArray() : grants.optJSONArray(key);
+    }
+
+    private String summarizeAccounts(JSONArray accounts) {
+        if (accounts == null || accounts.length() == 0) {
+            return "暂无子账号";
+        }
+        List<String> parts = new ArrayList<>();
+        int max = Math.min(4, accounts.length());
+        for (int index = 0; index < max; index += 1) {
+            JSONObject account = accounts.optJSONObject(index);
+            if (account == null) continue;
+            parts.add(account.optString("displayName", account.optString("account", "")) + " · " + BossUi.formatRoleLabel(account.optString("role", "")));
+        }
+        if (accounts.length() > max) {
+            parts.add("+" + (accounts.length() - max));
+        }
+        return TextUtils.join("\n", parts);
+    }
+
+    private String grantTargetSummary(JSONObject grant) {
+        if (!TextUtils.isEmpty(grant.optString("skillId", ""))) {
+            return "Skill：" + grant.optString("skillId", "");
+        }
+        if (!TextUtils.isEmpty(grant.optString("projectId", ""))) {
+            return "项目：" + grant.optString("projectId", "");
+        }
+        return "设备：" + grant.optString("deviceId", "");
+    }
+
+    private String joinJsonArray(JSONArray values) {
+        if (values == null || values.length() == 0) {
+            return "未设置权限";
+        }
+        List<String> parts = new ArrayList<>();
+        for (int index = 0; index < values.length(); index += 1) {
+            parts.add(values.optString(index, ""));
+        }
+        return TextUtils.join(" / ", parts);
+    }
+
+    private int lengthOf(@Nullable JSONArray array) {
+        return array == null ? 0 : array.length();
+    }
+
+    private boolean isEmpty(@Nullable JSONArray array) {
+        return array == null || array.length() == 0;
+    }
+
+    private interface PayloadFactory {
+        JSONObject create() throws JSONException;
+    }
+}
--- a/android/app/src/main/java/com/hyzq/boss/AiAccountsActivity.java
+++ b/android/app/src/main/java/com/hyzq/boss/AiAccountsActivity.java
--- a/android/app/src/main/java/com/hyzq/boss/AttachmentComposerState.java
+++ b/android/app/src/main/java/com/hyzq/boss/AttachmentComposerState.java
@@ -0,0 +1,41 @@
+package com.hyzq.boss;
+
+import android.net.Uri;
+
+import androidx.annotation.Nullable;
+
+public final class AttachmentComposerState {
+    private AttachmentComposerState() {}
+
+    public static boolean requiresConfirmation(@Nullable String sourceType) {
+        return ProjectChatUiState.requiresAttachmentConfirmation(sourceType);
+    }
+
+    public static final class PendingAttachment {
+        public final String sourceType;
+        public final String fileName;
+        public final String mimeType;
+        public final long fileSizeBytes;
+        @Nullable public final Uri uri;
+
+        public PendingAttachment(
+                String sourceType,
+                String fileName,
+                String mimeType,
+                long fileSizeBytes,
+                @Nullable Uri uri
+        ) {
+            this.sourceType = sourceType == null ? "file" : sourceType;
+            this.fileName = fileName == null || fileName.trim().isEmpty() ? "attachment" : fileName;
+            this.mimeType = mimeType == null || mimeType.trim().isEmpty()
+                    ? "application/octet-stream"
+                    : mimeType;
+            this.fileSizeBytes = Math.max(fileSizeBytes, 0L);
+            this.uri = uri;
+        }
+
+        public boolean requiresConfirmation() {
+            return AttachmentComposerState.requiresConfirmation(sourceType);
+        }
+    }
+}
--- a/android/app/src/main/java/com/hyzq/boss/BossApiClient.java
+++ b/android/app/src/main/java/com/hyzq/boss/BossApiClient.java
--- a/android/app/src/main/java/com/hyzq/boss/BossAppVisibilityTracker.java
+++ b/android/app/src/main/java/com/hyzq/boss/BossAppVisibilityTracker.java
@@ -0,0 +1,48 @@
+package com.hyzq.boss;
+
+import androidx.annotation.Nullable;
+
+final class BossAppVisibilityTracker {
+    private volatile boolean appInForeground;
+    private volatile @Nullable String visibleProjectId;
+
+    void onAppForegrounded() {
+        appInForeground = true;
+    }
+
+    void onAppBackgrounded() {
+        appInForeground = false;
+    }
+
+    boolean isAppInForeground() {
+        return appInForeground;
+    }
+
+    void setVisibleProjectId(@Nullable String projectId) {
+        if (projectId == null) {
+            visibleProjectId = null;
+            return;
+        }
+        String normalized = projectId.trim();
+        visibleProjectId = normalized.isEmpty() ? null : normalized;
+    }
+
+    void clearVisibleProjectId(@Nullable String projectId) {
+        if (visibleProjectId == null) {
+            return;
+        }
+        if (projectId == null) {
+            visibleProjectId = null;
+            return;
+        }
+        String normalized = projectId.trim();
+        if (normalized.isEmpty() || visibleProjectId.equals(normalized)) {
+            visibleProjectId = null;
+        }
+    }
+
+    @Nullable
+    String getVisibleProjectId() {
+        return visibleProjectId;
+    }
+}
--- a/android/app/src/main/java/com/hyzq/boss/BossApplication.java
+++ b/android/app/src/main/java/com/hyzq/boss/BossApplication.java
@@ -0,0 +1,68 @@
+package com.hyzq.boss;
+
+import android.app.Activity;
+import android.app.Application;
+import android.os.Bundle;
+
+import androidx.appcompat.app.AppCompatDelegate;
+
+public final class BossApplication extends Application {
+    private final BossAppVisibilityTracker visibilityTracker = new BossAppVisibilityTracker();
+    private BossNotificationRouter notificationRouter;
+    private int startedActivityCount;
+
+    @Override
+    public void onCreate() {
+        AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_NO);
+        super.onCreate();
+        notificationRouter = new BossNotificationRouter(this, visibilityTracker);
+        registerActivityLifecycleCallbacks(new ActivityLifecycleCallbacks() {
+            @Override
+            public void onActivityCreated(Activity activity, Bundle savedInstanceState) {}
+
+            @Override
+            public void onActivityStarted(Activity activity) {
+                startedActivityCount += 1;
+                if (startedActivityCount == 1) {
+                    visibilityTracker.onAppForegrounded();
+                    BossBackgroundRealtimeService.stop(BossApplication.this);
+                }
+            }
+
+            @Override
+            public void onActivityResumed(Activity activity) {}
+
+            @Override
+            public void onActivityPaused(Activity activity) {}
+
+            @Override
+            public void onActivityStopped(Activity activity) {
+                startedActivityCount = Math.max(0, startedActivityCount - 1);
+                if (startedActivityCount == 0) {
+                    visibilityTracker.onAppBackgrounded();
+                    BossBackgroundRealtimeService.start(BossApplication.this);
+                }
+            }
+
+            @Override
+            public void onActivitySaveInstanceState(Activity activity, Bundle outState) {}
+
+            @Override
+            public void onActivityDestroyed(Activity activity) {}
+        });
+    }
+
+    @Override
+    public void onTerminate() {
+        BossBackgroundRealtimeService.stop(this);
+        super.onTerminate();
+    }
+
+    BossAppVisibilityTracker visibilityTracker() {
+        return visibilityTracker;
+    }
+
+    BossNotificationRouter notificationRouter() {
+        return notificationRouter;
+    }
+}
--- a/android/app/src/main/java/com/hyzq/boss/BossBackgroundRealtimeService.java
+++ b/android/app/src/main/java/com/hyzq/boss/BossBackgroundRealtimeService.java
@@ -0,0 +1,156 @@
+package com.hyzq.boss;
+
+import android.app.Notification;
+import android.app.NotificationChannel;
+import android.app.NotificationManager;
+import android.app.PendingIntent;
+import android.app.Service;
+import android.content.Context;
+import android.content.Intent;
+import android.os.Build;
+import android.os.IBinder;
+
+import androidx.annotation.Nullable;
+import androidx.core.app.NotificationCompat;
+
+public class BossBackgroundRealtimeService extends Service {
+    static final String ACTION_START = "com.hyzq.boss.action.START_BACKGROUND_REALTIME";
+    static final String ACTION_STOP = "com.hyzq.boss.action.STOP_BACKGROUND_REALTIME";
+    static final String SERVICE_CHANNEL_ID = "boss_background_sync";
+    static final int SERVICE_NOTIFICATION_ID = 2002;
+
+    interface BossRealtimeRuntime {
+        void start();
+
+        void stop();
+    }
+
+    private @Nullable BossApiClient apiClient;
+    private @Nullable BossRealtimeRuntime realtimeRuntime;
+    private boolean realtimeStarted;
+
+    static void start(Context context) {
+        Intent intent = new Intent(context, BossBackgroundRealtimeService.class).setAction(ACTION_START);
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            context.startForegroundService(intent);
+            return;
+        }
+        context.startService(intent);
+    }
+
+    static void stop(Context context) {
+        Intent intent = new Intent(context, BossBackgroundRealtimeService.class).setAction(ACTION_STOP);
+        context.startService(intent);
+    }
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+        apiClient = createApiClient();
+        BossNotificationRouter notificationRouter = createNotificationRouter();
+        realtimeRuntime = createRealtimeRuntime(apiClient, notificationRouter);
+    }
+
+    BossApiClient createApiClient() {
+        return new BossApiClient(this);
+    }
+
+    BossNotificationRouter createNotificationRouter() {
+        BossAppVisibilityTracker tracker = getApplication() instanceof BossApplication
+                ? ((BossApplication) getApplication()).visibilityTracker()
+                : new BossAppVisibilityTracker();
+        return new BossNotificationRouter(this, tracker);
+    }
+
+    BossRealtimeRuntime createRealtimeRuntime(BossApiClient apiClient, BossNotificationRouter router) {
+        BossRealtimeClient realtimeClient = new BossRealtimeClient(apiClient, router::maybeNotifyForRealtimeEvent);
+        return new BossRealtimeRuntime() {
+            @Override
+            public void start() {
+                realtimeClient.start();
+            }
+
+            @Override
+            public void stop() {
+                realtimeClient.stop();
+            }
+        };
+    }
+
+    @Override
+    public int onStartCommand(@Nullable Intent intent, int flags, int startId) {
+        String action = intent == null ? ACTION_START : intent.getAction();
+        if (ACTION_STOP.equals(action)) {
+            stopSelf();
+            return START_NOT_STICKY;
+        }
+        if (apiClient == null || realtimeRuntime == null || !apiClient.hasSessionHints()) {
+            stopSelf();
+            return START_NOT_STICKY;
+        }
+        startForeground(SERVICE_NOTIFICATION_ID, buildForegroundNotification());
+        if (!realtimeStarted) {
+            realtimeRuntime.start();
+            realtimeStarted = true;
+        }
+        return START_STICKY;
+    }
+
+    @Override
+    public void onDestroy() {
+        if (realtimeRuntime != null && realtimeStarted) {
+            realtimeRuntime.stop();
+            realtimeStarted = false;
+        }
+        stopForeground(STOP_FOREGROUND_REMOVE);
+        super.onDestroy();
+    }
+
+    @Override
+    public @Nullable IBinder onBind(Intent intent) {
+        return null;
+    }
+
+    private Notification buildForegroundNotification() {
+        ensureChannel();
+        return new NotificationCompat.Builder(this, SERVICE_CHANNEL_ID)
+                .setSmallIcon(R.mipmap.ic_launcher)
+                .setContentTitle("Boss 后台同步中")
+                .setContentText("主 Agent 新回复会通过系统通知提醒")
+                .setPriority(NotificationCompat.PRIORITY_LOW)
+                .setCategory(NotificationCompat.CATEGORY_SERVICE)
+                .setOngoing(true)
+                .setOnlyAlertOnce(true)
+                .setContentIntent(buildContentIntent())
+                .build();
+    }
+
+    private PendingIntent buildContentIntent() {
+        Intent intent = new Intent(this, MainActivity.class)
+                .putExtra(MainActivity.EXTRA_INITIAL_TAB, "conversations")
+                .addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP);
+        return PendingIntent.getActivity(
+                this,
+                902,
+                intent,
+                PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_IMMUTABLE
+        );
+    }
+
+    private void ensureChannel() {
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O) {
+            return;
+        }
+        NotificationManager notificationManager = getSystemService(NotificationManager.class);
+        if (notificationManager == null || notificationManager.getNotificationChannel(SERVICE_CHANNEL_ID) != null) {
+            return;
+        }
+        NotificationChannel channel = new NotificationChannel(
+                SERVICE_CHANNEL_ID,
+                "Boss 后台同步",
+                NotificationManager.IMPORTANCE_LOW
+        );
+        channel.setDescription("保持主 Agent 后台同步与消息提醒");
+        notificationManager.createNotificationChannel(channel);
+    }
+}
--- a/android/app/src/main/java/com/hyzq/boss/BossMarkdown.java
+++ b/android/app/src/main/java/com/hyzq/boss/BossMarkdown.java
@@ -0,0 +1,314 @@
+package com.hyzq.boss;
+
+import android.content.Context;
+import android.content.res.Configuration;
+import android.graphics.Color;
+import android.graphics.Typeface;
+import android.os.Build;
+import android.text.SpannableStringBuilder;
+import android.text.Spanned;
+import android.text.SpannedString;
+import android.text.TextUtils;
+import android.text.style.BackgroundColorSpan;
+import android.text.style.BulletSpan;
+import android.text.style.ForegroundColorSpan;
+import android.text.style.LeadingMarginSpan;
+import android.text.style.QuoteSpan;
+import android.text.style.RelativeSizeSpan;
+import android.text.style.StyleSpan;
+import android.text.style.TypefaceSpan;
+import android.util.LruCache;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+public final class BossMarkdown {
+    private static final Pattern HEADING_PATTERN = Pattern.compile("^(#{1,3})\\s+(.+)$");
+    private static final Pattern BULLET_PATTERN = Pattern.compile("^[-*]\\s+(.+)$");
+    private static final Pattern ORDERED_PATTERN = Pattern.compile("^(\\d+)\\.\\s+(.+)$");
+    private static final Pattern LABEL_SECTION_PATTERN = Pattern.compile("^([^：:\\n]{1,24})[：:]\\s*(.+)$");
+    private static final Pattern MARKDOWN_LINK_PATTERN = Pattern.compile("\\[([^\\]\\n]{1,90})\\]\\((https?://[^\\s)]+)\\)");
+    private static final Pattern INLINE_TOKEN_PATTERN = Pattern.compile("(\\*\\*([^*]+)\\*\\*)|(`([^`]+)`)");;
+    private static final LruCache<String, CharSequence> RENDER_CACHE = new LruCache<>(180);
+
+    private BossMarkdown() {}
+
+    public static CharSequence render(Context context, String markdown, boolean outgoing) {
+        if (TextUtils.isEmpty(markdown) || TextUtils.isEmpty(markdown.trim())) {
+            return "（空消息）";
+        }
+        String cacheKey = buildCacheKey(context, markdown, outgoing);
+        CharSequence cached = RENDER_CACHE.get(cacheKey);
+        if (cached != null) {
+            return cached;
+        }
+        Palette palette = Palette.resolve(context, outgoing);
+        SpannableStringBuilder builder = new SpannableStringBuilder();
+        String normalized = normalizeMarkdownLinks(markdown).replace("\r\n", "\n").replace('\r', '\n');
+        String[] lines = normalized.split("\n", -1);
+        boolean inCodeFence = false;
+        List<String> codeLines = new ArrayList<>();
+
+        for (String line : lines) {
+            String trimmed = line.trim();
+            if (trimmed.startsWith("```")) {
+                if (inCodeFence) {
+                    appendCodeBlock(builder, joinCodeLines(codeLines), palette);
+                    codeLines.clear();
+                }
+                inCodeFence = !inCodeFence;
+                continue;
+            }
+            if (inCodeFence) {
+                codeLines.add(line);
+                continue;
+            }
+            if (trimmed.isEmpty()) {
+                appendBlankLine(builder);
+                continue;
+            }
+
+            Matcher headingMatcher = HEADING_PATTERN.matcher(line);
+            if (headingMatcher.matches()) {
+                int level = headingMatcher.group(1).length();
+                appendHeading(builder, headingMatcher.group(2), level, palette);
+                continue;
+            }
+
+            Matcher bulletMatcher = BULLET_PATTERN.matcher(line);
+            if (bulletMatcher.matches()) {
+                appendBullet(builder, bulletMatcher.group(1), palette);
+                continue;
+            }
+
+            Matcher orderedMatcher = ORDERED_PATTERN.matcher(line);
+            if (orderedMatcher.matches()) {
+                appendOrdered(builder, orderedMatcher.group(1), orderedMatcher.group(2), palette);
+                continue;
+            }
+
+            Matcher labelMatcher = LABEL_SECTION_PATTERN.matcher(trimmed);
+            if (labelMatcher.matches()) {
+                appendLabelSection(builder, labelMatcher.group(1), labelMatcher.group(2), palette);
+                continue;
+            }
+
+            if (trimmed.startsWith(">")) {
+                appendQuote(builder, trimmed.substring(1).trim(), palette);
+                continue;
+            }
+
+            appendParagraph(builder, line, palette);
+        }
+
+        if (inCodeFence && !codeLines.isEmpty()) {
+            appendCodeBlock(builder, joinCodeLines(codeLines), palette);
+        }
+
+        trimTrailingNewline(builder);
+        CharSequence rendered = SpannedString.valueOf(builder);
+        RENDER_CACHE.put(cacheKey, rendered);
+        return rendered;
+    }
+
+    private static String buildCacheKey(Context context, String markdown, boolean outgoing) {
+        int uiMode = context.getResources().getConfiguration().uiMode & Configuration.UI_MODE_NIGHT_MASK;
+        return (outgoing ? "out" : "in") + "|" + uiMode + "|" + markdown;
+    }
+
+    private static String normalizeMarkdownLinks(String markdown) {
+        Matcher matcher = MARKDOWN_LINK_PATTERN.matcher(markdown);
+        StringBuffer buffer = new StringBuffer();
+        while (matcher.find()) {
+            String label = matcher.group(1) == null ? "链接" : matcher.group(1).trim();
+            label = label.replace("`", "").trim();
+            if (TextUtils.isEmpty(label)) {
+                label = "链接";
+            }
+            matcher.appendReplacement(buffer, Matcher.quoteReplacement(label));
+        }
+        matcher.appendTail(buffer);
+        return buffer.toString();
+    }
+
+    private static void appendHeading(SpannableStringBuilder builder, String text, int level, Palette palette) {
+        ensureBlockSeparation(builder, true);
+        int start = builder.length();
+        appendInlineStyled(builder, text, palette);
+        builder.setSpan(new StyleSpan(Typeface.BOLD), start, builder.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
+        float size = level == 1 ? 1.18f : level == 2 ? 1.1f : 1.04f;
+        builder.setSpan(new RelativeSizeSpan(size), start, builder.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
+        builder.append('\n');
+    }
+
+    private static void appendParagraph(SpannableStringBuilder builder, String text, Palette palette) {
+        ensureBlockSeparation(builder, false);
+        appendInlineStyled(builder, text, palette);
+        builder.append('\n');
+    }
+
+    private static void appendBullet(SpannableStringBuilder builder, String text, Palette palette) {
+        ensureBlockSeparation(builder, false);
+        int start = builder.length();
+        builder.append("• ");
+        appendInlineStyled(builder, text, palette);
+        builder.setSpan(new BulletSpan(BossUi.dp(palette.context, 6), palette.quoteColor), start, builder.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
+        builder.setSpan(new LeadingMarginSpan.Standard(BossUi.dp(palette.context, 14)), start, builder.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
+        builder.append('\n');
+    }
+
+    private static void appendOrdered(SpannableStringBuilder builder, String number, String text, Palette palette) {
+        ensureBlockSeparation(builder, false);
+        int start = builder.length();
+        builder.append(number).append(". ");
+        appendInlineStyled(builder, text, palette);
+        builder.setSpan(new LeadingMarginSpan.Standard(BossUi.dp(palette.context, 14)), start, builder.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
+        builder.append('\n');
+    }
+
+    private static void appendQuote(SpannableStringBuilder builder, String text, Palette palette) {
+        ensureBlockSeparation(builder, false);
+        int start = builder.length();
+        appendInlineStyled(builder, TextUtils.isEmpty(text) ? "引用" : text, palette);
+        QuoteSpan quoteSpan = Build.VERSION.SDK_INT >= Build.VERSION_CODES.P
+                ? new QuoteSpan(palette.quoteColor, BossUi.dp(palette.context, 3), BossUi.dp(palette.context, 8))
+                : new QuoteSpan(palette.quoteColor);
+        builder.setSpan(quoteSpan, start, builder.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
+        builder.append('\n');
+    }
+
+    private static void appendLabelSection(
+            SpannableStringBuilder builder,
+            String label,
+            String content,
+            Palette palette
+    ) {
+        ensureBlockSeparation(builder, true);
+        int labelStart = builder.length();
+        builder.append(label.trim());
+        builder.setSpan(new StyleSpan(Typeface.BOLD), labelStart, builder.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
+        builder.setSpan(new RelativeSizeSpan(1.03f), labelStart, builder.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
+        builder.append('\n');
+        appendInlineStyled(builder, content.trim(), palette);
+        builder.append('\n');
+    }
+
+    private static void appendCodeBlock(SpannableStringBuilder builder, String text, Palette palette) {
+        if (TextUtils.isEmpty(text)) {
+            return;
+        }
+        ensureBlockSeparation(builder, true);
+        int start = builder.length();
+        builder.append(text);
+        int end = builder.length();
+        builder.setSpan(new TypefaceSpan("monospace"), start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
+        builder.setSpan(new BackgroundColorSpan(palette.codeBackgroundColor), start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
+        builder.setSpan(new ForegroundColorSpan(palette.codeTextColor), start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
+        builder.setSpan(new LeadingMarginSpan.Standard(BossUi.dp(palette.context, 10), BossUi.dp(palette.context, 10)),
+                start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
+        builder.append('\n');
+    }
+
+    private static void appendInlineStyled(SpannableStringBuilder builder, String text, Palette palette) {
+        Matcher matcher = INLINE_TOKEN_PATTERN.matcher(text);
+        int cursor = 0;
+        while (matcher.find()) {
+            if (matcher.start() > cursor) {
+                builder.append(text, cursor, matcher.start());
+            }
+            if (matcher.group(2) != null) {
+                int start = builder.length();
+                builder.append(matcher.group(2));
+                builder.setSpan(new StyleSpan(Typeface.BOLD), start, builder.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
+            } else if (matcher.group(4) != null) {
+                int start = builder.length();
+                builder.append(matcher.group(4));
+                builder.setSpan(new TypefaceSpan("monospace"), start, builder.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
+                builder.setSpan(new BackgroundColorSpan(palette.codeBackgroundColor), start, builder.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
+                builder.setSpan(new ForegroundColorSpan(palette.codeTextColor), start, builder.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
+            }
+            cursor = matcher.end();
+        }
+        if (cursor < text.length()) {
+            builder.append(text.substring(cursor));
+        }
+    }
+
+    private static void ensureBlockSeparation(SpannableStringBuilder builder, boolean relaxed) {
+        if (builder.length() == 0) {
+            return;
+        }
+        if (builder.charAt(builder.length() - 1) != '\n') {
+            builder.append('\n');
+            return;
+        }
+        if (!relaxed) {
+            return;
+        }
+        if (builder.length() < 2 || builder.charAt(builder.length() - 2) != '\n') {
+            builder.append('\n');
+        }
+    }
+
+    private static void appendBlankLine(SpannableStringBuilder builder) {
+        if (builder.length() == 0) {
+            return;
+        }
+        if (builder.charAt(builder.length() - 1) != '\n') {
+            builder.append('\n');
+        }
+        if (builder.length() < 2 || builder.charAt(builder.length() - 2) != '\n') {
+            builder.append('\n');
+        }
+    }
+
+    private static void trimTrailingNewline(SpannableStringBuilder builder) {
+        while (builder.length() > 0 && builder.charAt(builder.length() - 1) == '\n') {
+            builder.delete(builder.length() - 1, builder.length());
+        }
+    }
+
+    private static String joinCodeLines(List<String> codeLines) {
+        StringBuilder builder = new StringBuilder();
+        for (int index = 0; index < codeLines.size(); index += 1) {
+            if (index > 0) {
+                builder.append('\n');
+            }
+            builder.append(codeLines.get(index));
+        }
+        return builder.toString();
+    }
+
+    private static final class Palette {
+        final Context context;
+        final int quoteColor;
+        final int codeBackgroundColor;
+        final int codeTextColor;
+
+        private Palette(Context context, int quoteColor, int codeBackgroundColor, int codeTextColor) {
+            this.context = context;
+            this.quoteColor = quoteColor;
+            this.codeBackgroundColor = codeBackgroundColor;
+            this.codeTextColor = codeTextColor;
+        }
+
+        static Palette resolve(Context context, boolean outgoing) {
+            if (outgoing) {
+                return new Palette(
+                        context,
+                        Color.parseColor("#B7E6C6"),
+                        Color.parseColor("#33FFFFFF"),
+                        context.getColor(R.color.boss_surface)
+                );
+            }
+            return new Palette(
+                    context,
+                    Color.parseColor("#91A39A"),
+                    Color.parseColor("#FFF0F1F3"),
+                    context.getColor(R.color.boss_text_primary)
+            );
+        }
+    }
+}
--- a/android/app/src/main/java/com/hyzq/boss/BossNotificationRouter.java
+++ b/android/app/src/main/java/com/hyzq/boss/BossNotificationRouter.java
@@ -0,0 +1,161 @@
+package com.hyzq.boss;
+
+import android.Manifest;
+import android.app.NotificationChannel;
+import android.app.NotificationManager;
+import android.app.PendingIntent;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.os.Build;
+import android.text.TextUtils;
+
+import androidx.annotation.Nullable;
+import androidx.core.app.NotificationCompat;
+import androidx.core.app.NotificationManagerCompat;
+import androidx.core.content.ContextCompat;
+
+import org.json.JSONArray;
+import org.json.JSONObject;
+
+final class BossNotificationRouter {
+    static final String CHANNEL_ID = "boss_master_agent_messages";
+    static final int MASTER_AGENT_NOTIFICATION_ID = 2001;
+
+    private final Context appContext;
+    private final BossAppVisibilityTracker visibilityTracker;
+    private @Nullable String lastNotifiedMessageId;
+
+    BossNotificationRouter(Context context, BossAppVisibilityTracker visibilityTracker) {
+        this.appContext = context.getApplicationContext();
+        this.visibilityTracker = visibilityTracker;
+    }
+
+    boolean maybeNotifyForRealtimeEvent(@Nullable BossRealtimeEvent event) {
+        NotificationCandidate candidate = latestMasterAgentMessage(event);
+        if (candidate == null) {
+            return false;
+        }
+        if (candidate.messageId.isEmpty() || TextUtils.equals(candidate.messageId, lastNotifiedMessageId)) {
+            return false;
+        }
+        if (visibilityTracker.isAppInForeground()) {
+            return false;
+        }
+        if (!canPostNotifications()) {
+            return false;
+        }
+        ensureChannel();
+        try {
+            NotificationManagerCompat.from(appContext).notify(
+                    MASTER_AGENT_NOTIFICATION_ID,
+                    new NotificationCompat.Builder(appContext, CHANNEL_ID)
+                            .setSmallIcon(R.mipmap.ic_launcher)
+                            .setContentTitle(candidate.title)
+                            .setContentText(candidate.body)
+                            .setStyle(new NotificationCompat.BigTextStyle().bigText(
+                                    candidate.body
+                            ))
+                            .setAutoCancel(true)
+                            .setContentIntent(buildContentIntent(candidate))
+                            .build()
+            );
+        } catch (SecurityException ignored) {
+            return false;
+        }
+        lastNotifiedMessageId = candidate.messageId;
+        return true;
+    }
+
+    void resetLastNotifiedMessageId() {
+        lastNotifiedMessageId = null;
+    }
+
+    void clearMasterAgentNotification() {
+        NotificationManagerCompat.from(appContext).cancel(MASTER_AGENT_NOTIFICATION_ID);
+    }
+
+    private boolean canPostNotifications() {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU
+                && ContextCompat.checkSelfPermission(appContext, Manifest.permission.POST_NOTIFICATIONS)
+                != PackageManager.PERMISSION_GRANTED) {
+            return false;
+        }
+        return NotificationManagerCompat.from(appContext).areNotificationsEnabled();
+    }
+
+    private @Nullable NotificationCandidate latestMasterAgentMessage(@Nullable BossRealtimeEvent event) {
+        if (event == null || !"project.messages.updated".equals(event.eventName)) {
+            return null;
+        }
+        String projectId = event.payload.optString("projectId", "").trim();
+        JSONObject projectMessagesPayload = event.payload.optJSONObject("projectMessagesPayload");
+        JSONObject project = projectMessagesPayload == null ? null : projectMessagesPayload.optJSONObject("project");
+        JSONArray messages = project == null ? null : project.optJSONArray("messages");
+        if (messages == null || messages.length() <= 0) {
+            return null;
+        }
+        JSONObject latestMessage = messages.optJSONObject(messages.length() - 1);
+        if (latestMessage == null) {
+            return null;
+        }
+        String sender = latestMessage.optString("sender", "");
+        String senderLabel = latestMessage.optString("senderLabel", "");
+        if (!"master".equals(sender) && !senderLabel.contains("主 Agent")) {
+            return null;
+        }
+        String messageId = latestMessage.optString("id", "").trim();
+        String projectName = project == null ? "" : project.optString("name", "").trim();
+        String title = "master-agent".equals(projectId) || projectName.isEmpty()
+                ? "主 Agent"
+                : "主 Agent · " + projectName;
+        String body = latestMessage.optString("body", "你有一条新的主 Agent 回复");
+        return new NotificationCandidate(projectId, projectName, messageId, title, TextUtils.isEmpty(body) ? "你有一条新的主 Agent 回复" : body);
+    }
+
+    private PendingIntent buildContentIntent(NotificationCandidate candidate) {
+        Intent intent = new Intent(appContext, ProjectDetailActivity.class)
+                .putExtra(ProjectDetailActivity.EXTRA_PROJECT_ID, candidate.projectId)
+                .putExtra(ProjectDetailActivity.EXTRA_PROJECT_NAME, candidate.projectName)
+                .addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP);
+        return PendingIntent.getActivity(
+                appContext,
+                901 + Math.abs(candidate.projectId.hashCode() % 97),
+                intent,
+                PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_IMMUTABLE
+        );
+    }
+
+    private void ensureChannel() {
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O) {
+            return;
+        }
+        NotificationManager notificationManager = appContext.getSystemService(NotificationManager.class);
+        if (notificationManager == null || notificationManager.getNotificationChannel(CHANNEL_ID) != null) {
+            return;
+        }
+        NotificationChannel channel = new NotificationChannel(
+                CHANNEL_ID,
+                "主 Agent 消息",
+                NotificationManager.IMPORTANCE_DEFAULT
+        );
+        channel.setDescription("Boss 主 Agent 后台消息提醒");
+        notificationManager.createNotificationChannel(channel);
+    }
+
+    private static final class NotificationCandidate {
+        final String projectId;
+        final String projectName;
+        final String messageId;
+        final String title;
+        final String body;
+
+        NotificationCandidate(String projectId, String projectName, String messageId, String title, String body) {
+            this.projectId = projectId == null || projectId.trim().isEmpty() ? "master-agent" : projectId.trim();
+            this.projectName = projectName == null || projectName.trim().isEmpty() ? "主 Agent" : projectName.trim();
+            this.messageId = messageId == null ? "" : messageId.trim();
+            this.title = title == null || title.trim().isEmpty() ? "主 Agent" : title.trim();
+            this.body = body == null || body.trim().isEmpty() ? "你有一条新的主 Agent 回复" : body.trim();
+        }
+    }
+}
--- a/android/app/src/main/java/com/hyzq/boss/BossRealtimeClient.java
+++ b/android/app/src/main/java/com/hyzq/boss/BossRealtimeClient.java
@@ -0,0 +1,291 @@
+package com.hyzq.boss;
+
+import android.util.Log;
+
+import androidx.annotation.Nullable;
+
+import org.json.JSONException;
+import org.json.JSONArray;
+import org.json.JSONObject;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.net.HttpURLConnection;
+import java.net.SocketTimeoutException;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Iterator;
+import java.nio.charset.StandardCharsets;
+
+final class BossRealtimeClient {
+    private static final String TAG = "BossRealtime";
+    private static final String HEARTBEAT_EVENT_NAME = "heartbeat";
+    private static final String REALTIME_STREAM_HTTP_401 = "REALTIME_STREAM_HTTP_401";
+    private static final int STREAM_CONNECT_TIMEOUT_MS = 12_000;
+    private static final int STREAM_READ_TIMEOUT_MS = 30_000;
+    private static final long INITIAL_BACKOFF_MS = 800L;
+    private static final long MAX_BACKOFF_MS = 5000L;
+
+    interface Listener {
+        void onRealtimeEvent(BossRealtimeEvent event);
+
+        default void onRealtimeConnectionChanged(boolean connected) {}
+    }
+
+    private final BossApiClient apiClient;
+    private final Listener listener;
+    private volatile boolean running;
+    private volatile boolean connected;
+    private @Nullable Thread workerThread;
+    private @Nullable HttpURLConnection activeConnection;
+
+    BossRealtimeClient(BossApiClient apiClient, Listener listener) {
+        this.apiClient = apiClient;
+        this.listener = listener;
+    }
+
+    synchronized void start() {
+        if (running) {
+            return;
+        }
+        running = true;
+        workerThread = new Thread(this::runLoop, "boss-realtime");
+        workerThread.start();
+    }
+
+    synchronized void stop() {
+        running = false;
+        setConnected(false);
+        if (activeConnection != null) {
+            activeConnection.disconnect();
+            activeConnection = null;
+        }
+        if (workerThread != null) {
+            workerThread.interrupt();
+            workerThread = null;
+        }
+    }
+
+    boolean isConnected() {
+        return connected;
+    }
+
+    private void setConnected(boolean nextConnected) {
+        if (connected == nextConnected) {
+            return;
+        }
+        connected = nextConnected;
+        listener.onRealtimeConnectionChanged(nextConnected);
+    }
+
+    private void runLoop() {
+        long backoffMs = INITIAL_BACKOFF_MS;
+        while (running) {
+            try {
+                Log.i(TAG, "Realtime stream connecting");
+                openAndConsumeStream();
+                backoffMs = INITIAL_BACKOFF_MS;
+            } catch (Exception error) {
+                if (!running) {
+                    return;
+                }
+                if (shouldReconnectImmediately(error)) {
+                    Log.i(TAG, "Realtime stream timed out while idle; reconnecting immediately");
+                    backoffMs = INITIAL_BACKOFF_MS;
+                    continue;
+                }
+                if (shouldAttemptSessionRestore(error)) {
+                    try {
+                        BossApiClient.ApiResponse restored = apiClient.restoreSession();
+                        if (restored.ok()) {
+                            Log.i(TAG, "Realtime stream session restored");
+                            backoffMs = INITIAL_BACKOFF_MS;
+                            continue;
+                        }
+                        Log.w(
+                                TAG,
+                                "Realtime stream restore failed: " + restored.statusCode + " " + restored.message()
+                        );
+                    } catch (Exception restoreError) {
+                        Log.w(TAG, "Realtime stream restore threw", restoreError);
+                    }
+                }
+                Log.w(TAG, "Realtime stream disconnected; retrying in " + backoffMs + "ms", error);
+                try {
+                    Thread.sleep(backoffMs);
+                } catch (InterruptedException interrupted) {
+                    Thread.currentThread().interrupt();
+                    return;
+                }
+                backoffMs = Math.min(backoffMs + 1200L, MAX_BACKOFF_MS);
+            }
+        }
+    }
+
+    private void openAndConsumeStream() throws IOException {
+        HttpURLConnection connection = apiClient.openConnection("/api/v1/events");
+        activeConnection = connection;
+        try {
+            connection.setRequestMethod("GET");
+            connection.setConnectTimeout(STREAM_CONNECT_TIMEOUT_MS);
+            connection.setReadTimeout(STREAM_READ_TIMEOUT_MS);
+            connection.setUseCaches(false);
+            connection.setDoInput(true);
+            connection.setRequestProperty("Accept", "text/event-stream");
+            connection.setRequestProperty("Cache-Control", "no-cache");
+            connection.setRequestProperty("x-boss-native-app", "1");
+            connection.setRequestProperty("x-boss-realtime-capabilities", "message-patch-v1");
+            String cookie = apiClient.getSessionCookie();
+            if (!cookie.isEmpty()) {
+                connection.setRequestProperty("Cookie", cookie);
+            }
+
+            int statusCode = connection.getResponseCode();
+            if (statusCode < 200 || statusCode >= 300) {
+                throw new IOException("REALTIME_STREAM_HTTP_" + statusCode);
+            }
+            setConnected(true);
+            Log.i(TAG, "Realtime stream connected");
+
+            try (InputStream inputStream = connection.getInputStream();
+                 BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream, StandardCharsets.UTF_8))) {
+                StringBuilder block = new StringBuilder();
+                String line;
+                while (running && (line = reader.readLine()) != null) {
+                    if (line.isEmpty()) {
+                        dispatchEventBlock(block.toString());
+                        block.setLength(0);
+                        continue;
+                    }
+                    block.append(line).append('\n');
+                }
+                if (block.length() > 0) {
+                    dispatchEventBlock(block.toString());
+                }
+                if (running) {
+                    Log.w(TAG, "Realtime stream ended; reopening");
+                }
+            }
+        } finally {
+            setConnected(false);
+            activeConnection = null;
+            connection.disconnect();
+        }
+    }
+
+    private boolean shouldAttemptSessionRestore(Exception error) {
+        return error instanceof IOException
+                && REALTIME_STREAM_HTTP_401.equals(error.getMessage())
+                && apiClient.hasRestoreToken();
+    }
+
+    static boolean shouldReconnectImmediately(@Nullable Exception error) {
+        return error instanceof SocketTimeoutException;
+    }
+
+    private void dispatchEventBlock(String rawBlock) {
+        BossRealtimeEvent event = parseEventBlock(rawBlock);
+        if (event == null || event.eventName.isEmpty()) {
+            return;
+        }
+        listener.onRealtimeEvent(event);
+    }
+
+    static @Nullable BossRealtimeEvent parseEventBlock(String rawBlock) {
+        if (rawBlock == null) {
+            return null;
+        }
+        String trimmed = rawBlock.trim();
+        if (trimmed.isEmpty() || trimmed.startsWith(":")) {
+            return null;
+        }
+
+        String eventName = "";
+        StringBuilder dataBuilder = new StringBuilder();
+        for (String line : rawBlock.split("\n")) {
+            if (line.startsWith("event:")) {
+                eventName = line.substring("event:".length()).trim();
+            } else if (line.startsWith("data:")) {
+                if (dataBuilder.length() > 0) {
+                    dataBuilder.append('\n');
+                }
+                dataBuilder.append(line.substring("data:".length()).trim());
+            }
+        }
+        if (eventName.isEmpty()) {
+            return null;
+        }
+        if (HEARTBEAT_EVENT_NAME.equals(eventName)) {
+            return null;
+        }
+        JSONObject payload = new JSONObject();
+        if (dataBuilder.length() > 0) {
+            try {
+                payload = new JSONObject(dataBuilder.toString());
+            } catch (JSONException ignored) {
+                payload = new JSONObject();
+            }
+        } else {
+            return null;
+        }
+        return new BossRealtimeEvent(eventName, payload);
+    }
+
+    static String buildEventFingerprint(@Nullable BossRealtimeEvent event) {
+        if (event == null || event.eventName.isEmpty()) {
+            return "";
+        }
+        return event.eventName + "|" + canonicalizeJson(event.payload);
+    }
+
+    private static String canonicalizeJson(@Nullable Object value) {
+        if (value == null || value == JSONObject.NULL) {
+            return "null";
+        }
+        if (value instanceof JSONObject) {
+            JSONObject object = (JSONObject) value;
+            ArrayList<String> keys = new ArrayList<>();
+            Iterator<String> iterator = object.keys();
+            while (iterator.hasNext()) {
+                String key = iterator.next();
+                if (!"at".equals(key)) {
+                    keys.add(key);
+                }
+            }
+            Collections.sort(keys);
+            StringBuilder builder = new StringBuilder("{");
+            for (int index = 0; index < keys.size(); index += 1) {
+                if (index > 0) {
+                    builder.append(',');
+                }
+                String key = keys.get(index);
+                builder.append(JSONObject.quote(key));
+                builder.append(':');
+                builder.append(canonicalizeJson(object.opt(key)));
+            }
+            builder.append('}');
+            return builder.toString();
+        }
+        if (value instanceof JSONArray) {
+            JSONArray array = (JSONArray) value;
+            StringBuilder builder = new StringBuilder("[");
+            for (int index = 0; index < array.length(); index += 1) {
+                if (index > 0) {
+                    builder.append(',');
+                }
+                builder.append(canonicalizeJson(array.opt(index)));
+            }
+            builder.append(']');
+            return builder.toString();
+        }
+        if (value instanceof String) {
+            return JSONObject.quote((String) value);
+        }
+        if (value instanceof Number || value instanceof Boolean) {
+            return String.valueOf(value);
+        }
+        return JSONObject.quote(String.valueOf(value));
+    }
+}
--- a/android/app/src/main/java/com/hyzq/boss/BossRealtimeEvent.java
+++ b/android/app/src/main/java/com/hyzq/boss/BossRealtimeEvent.java
@@ -0,0 +1,15 @@
+package com.hyzq.boss;
+
+import androidx.annotation.Nullable;
+
+import org.json.JSONObject;
+
+public final class BossRealtimeEvent {
+    public final String eventName;
+    public final JSONObject payload;
+
+    public BossRealtimeEvent(String eventName, @Nullable JSONObject payload) {
+        this.eventName = eventName == null ? "" : eventName.trim();
+        this.payload = payload == null ? new JSONObject() : payload;
+    }
+}
--- a/android/app/src/main/java/com/hyzq/boss/BossScreenActivity.java
+++ b/android/app/src/main/java/com/hyzq/boss/BossScreenActivity.java
@@ -1,7 +1,8 @@
 package com.hyzq.boss;

 import android.os.Bundle;
-import android.widget.Button;
+import android.view.View;
+import android.widget.ImageButton;
 import android.widget.LinearLayout;
 import android.widget.TextView;
 import android.widget.Toast;
@@ -17,9 +18,10 @@ public abstract class BossScreenActivity extends AppCompatActivity {
    protected final ExecutorService executor = Executors.newSingleThreadExecutor();

    protected BossApiClient apiClient;
-    protected Button backButton;
-    protected Button refreshButton;
-    protected Button headerActionButton;
+    protected ImageButton backButton;
+    protected ImageButton refreshButton;
+    protected ImageButton headerActionButton;
+    protected View topBarView;
    protected TextView titleView;
    protected TextView subtitleView;
    protected SwipeRefreshLayout refreshLayout;
@@ -28,22 +30,32 @@ public abstract class BossScreenActivity extends AppCompatActivity {
    @Override
    protected void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_screen);
+        setContentView(getLayoutResId());
        apiClient = new BossApiClient(this);

        backButton = findViewById(R.id.screen_back_button);
        refreshButton = findViewById(R.id.screen_refresh_button);
        headerActionButton = findViewById(R.id.screen_header_action);
+        topBarView = findViewById(R.id.screen_top_bar);
        titleView = findViewById(R.id.screen_title);
        subtitleView = findViewById(R.id.screen_subtitle);
        refreshLayout = findViewById(R.id.screen_refresh_layout);
        contentLayout = findViewById(R.id.screen_content);

+        BossWindowInsets.applyStatusBarInset(topBarView);
+
        backButton.setOnClickListener(v -> finish());
+        BossUi.bindTopIconButton(this, backButton, BossUi.TopActionIcon.BACK, "返回");
+        BossUi.bindTopIconButton(this, refreshButton, BossUi.TopActionIcon.REFRESH, "刷新");
+        BossUi.bindTopIconButton(this, headerActionButton, BossUi.TopActionIcon.MORE, "更多");
        refreshButton.setOnClickListener(v -> reload());
        refreshLayout.setOnRefreshListener(this::reload);
    }

+    protected int getLayoutResId() {
+        return R.layout.activity_screen;
+    }
+
    @Override
    protected void onDestroy() {
        executor.shutdownNow();
@@ -57,7 +69,7 @@ public abstract class BossScreenActivity extends AppCompatActivity {

    protected void setHeaderAction(String label, android.view.View.OnClickListener listener) {
        headerActionButton.setVisibility(android.view.View.VISIBLE);
-        headerActionButton.setText(label);
+        BossUi.bindTopIconButton(this, headerActionButton, BossUi.topActionIconForLabel(label), label);
        headerActionButton.setOnClickListener(listener);
    }

@@ -69,7 +81,8 @@ public abstract class BossScreenActivity extends AppCompatActivity {
    protected void setRefreshing(boolean refreshing) {
        refreshLayout.setRefreshing(refreshing);
        refreshButton.setEnabled(!refreshing);
-        refreshButton.setText(refreshing ? "同步中" : "刷新");
+        refreshButton.setAlpha(refreshing ? 0.45f : 1f);
+        refreshButton.setContentDescription(refreshing ? "同步中" : "刷新");
    }

    protected void replaceContent(android.view.View... views) {
--- a/android/app/src/main/java/com/hyzq/boss/BossUi.java
+++ b/android/app/src/main/java/com/hyzq/boss/BossUi.java
--- a/android/app/src/main/java/com/hyzq/boss/BossWindowInsets.java
+++ b/android/app/src/main/java/com/hyzq/boss/BossWindowInsets.java
@@ -0,0 +1,93 @@
+package com.hyzq.boss;
+
+import android.view.View;
+
+import androidx.core.graphics.Insets;
+import androidx.core.view.ViewCompat;
+import androidx.core.view.WindowInsetsCompat;
+
+public final class BossWindowInsets {
+    private BossWindowInsets() {}
+
+    public static void applyStatusBarInset(View view) {
+        if (view == null) {
+            return;
+        }
+        final int initialLeft = view.getPaddingLeft();
+        final int initialTop = view.getPaddingTop();
+        final int initialRight = view.getPaddingRight();
+        final int initialBottom = view.getPaddingBottom();
+
+        ViewCompat.setOnApplyWindowInsetsListener(view, (target, insets) -> {
+            Insets statusInsets = insets.getInsets(
+                    WindowInsetsCompat.Type.statusBars() | WindowInsetsCompat.Type.displayCutout()
+            );
+            target.setPadding(
+                    initialLeft,
+                    initialTop + statusInsets.top,
+                    initialRight,
+                    initialBottom
+            );
+            return insets;
+        });
+
+        if (ViewCompat.isAttachedToWindow(view)) {
+            ViewCompat.requestApplyInsets(view);
+            return;
+        }
+
+        view.addOnAttachStateChangeListener(new View.OnAttachStateChangeListener() {
+            @Override
+            public void onViewAttachedToWindow(View v) {
+                v.removeOnAttachStateChangeListener(this);
+                ViewCompat.requestApplyInsets(v);
+            }
+
+            @Override
+            public void onViewDetachedFromWindow(View v) {
+                // no-op
+            }
+        });
+    }
+
+    public static void applyKeyboardAvoidingInset(View view) {
+        if (view == null) {
+            return;
+        }
+        final int initialLeft = view.getPaddingLeft();
+        final int initialTop = view.getPaddingTop();
+        final int initialRight = view.getPaddingRight();
+        final int initialBottom = view.getPaddingBottom();
+
+        ViewCompat.setOnApplyWindowInsetsListener(view, (target, insets) -> {
+            Insets navigationInsets = insets.getInsets(WindowInsetsCompat.Type.navigationBars());
+            Insets imeInsets = insets.getInsets(WindowInsetsCompat.Type.ime());
+            int bottomInset = Math.max(navigationInsets.bottom, imeInsets.bottom);
+            target.setPadding(
+                    initialLeft,
+                    initialTop,
+                    initialRight,
+                    initialBottom + bottomInset
+            );
+            return insets;
+        });
+
+        if (ViewCompat.isAttachedToWindow(view)) {
+            ViewCompat.requestApplyInsets(view);
+            return;
+        }
+
+        view.addOnAttachStateChangeListener(new View.OnAttachStateChangeListener() {
+            @Override
+            public void onViewAttachedToWindow(View v) {
+                v.removeOnAttachStateChangeListener(this);
+                ViewCompat.requestApplyInsets(v);
+            }
+
+            @Override
+            public void onViewDetachedFromWindow(View v) {
+                // no-op
+            }
+        });
+    }
+}
--- a/android/app/src/main/java/com/hyzq/boss/ConversationFolderActivity.java
+++ b/android/app/src/main/java/com/hyzq/boss/ConversationFolderActivity.java
@@ -0,0 +1,417 @@
+package com.hyzq.boss;
+
+import android.content.Intent;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Looper;
+
+import androidx.annotation.Nullable;
+
+import org.json.JSONArray;
+import org.json.JSONObject;
+
+import java.util.ArrayList;
+import java.util.LinkedHashMap;
+import java.util.LinkedHashSet;
+import java.util.Map;
+import java.util.Set;
+
+public class ConversationFolderActivity extends BossScreenActivity {
+    public static final String EXTRA_FOLDER_KEY = "folder_key";
+    public static final String EXTRA_FOLDER_NAME = "folder_name";
+    public static final String EXTRA_TARGET_PROJECT_ID = "target_project_id";
+    public static final String EXTRA_TARGET_PROJECT_IDS = "target_project_ids";
+    public static final String EXTRA_TARGET_PROJECT_LABEL = "target_project_label";
+    private static final long REALTIME_REFRESH_DEBOUNCE_MS = 300L;
+    private static final long REALTIME_RELOAD_THROTTLE_MS = 900L;
+
+    private String folderKey;
+    private String folderName;
+    private String folderDeviceId;
+    private String targetProjectId;
+    private ArrayList<String> targetProjectIds;
+    private String targetProjectLabel;
+    private @Nullable BossRealtimeClient realtimeClient;
+    private @Nullable JSONObject currentFolderPayload;
+    private final Handler uiHandler = new Handler(Looper.getMainLooper());
+    private final Map<String, Long> recentRealtimeEventTimestamps = new LinkedHashMap<>();
+    private final Set<String> trackedProjectIds = new LinkedHashSet<>();
+    private boolean realtimeReloadScheduled;
+    private final Runnable realtimeReloadRunnable = new Runnable() {
+        @Override
+        public void run() {
+            realtimeReloadScheduled = false;
+            reload();
+        }
+    };
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        folderKey = getIntent().getStringExtra(EXTRA_FOLDER_KEY);
+        folderName = getIntent().getStringExtra(EXTRA_FOLDER_NAME);
+        folderDeviceId = parseFolderDeviceId(folderKey);
+        targetProjectId = getIntent().getStringExtra(EXTRA_TARGET_PROJECT_ID);
+        targetProjectIds = new ArrayList<>();
+        String[] extraTargetProjectIds = getIntent().getStringArrayExtra(EXTRA_TARGET_PROJECT_IDS);
+        if (extraTargetProjectIds != null) {
+            for (String item : extraTargetProjectIds) {
+                if (item != null) {
+                    String trimmed = item.trim();
+                    if (!trimmed.isEmpty()) {
+                        targetProjectIds.add(trimmed);
+                    }
+                }
+            }
+        }
+        targetProjectLabel = getIntent().getStringExtra(EXTRA_TARGET_PROJECT_LABEL);
+        configureScreen(folderName == null || folderName.isEmpty() ? "项目线程" : folderName, "0 个线程");
+        refreshButton.setVisibility(android.view.View.GONE);
+        setHeaderAction("...", v -> showMoreMenu());
+        realtimeClient = new BossRealtimeClient(apiClient, this::handleRealtimeEvent);
+        reload();
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        updateRealtimeSubscription();
+    }
+
+    @Override
+    protected void onPause() {
+        cancelRealtimeReloadSchedule();
+        stopRealtimeUpdates();
+        super.onPause();
+    }
+
+    @Override
+    protected void onDestroy() {
+        cancelRealtimeReloadSchedule();
+        stopRealtimeUpdates();
+        super.onDestroy();
+    }
+
+    @Override
+    protected void reload() {
+        if (folderKey == null || folderKey.isEmpty()) {
+            replaceContent(BossUi.buildEmptyCard(this, "缺少项目标识。"));
+            setRefreshing(false);
+            return;
+        }
+        setRefreshing(true);
+        executor.execute(() -> {
+            try {
+                BossApiClient.ApiResponse response = apiClient.getConversationFolder(folderKey);
+                if (!response.ok()) {
+                    throw new IllegalStateException(response.message());
+                }
+                runOnUiThread(() -> renderFolder(response.json.optJSONObject("folder")));
+            } catch (Exception error) {
+                runOnUiThread(() -> {
+                    setRefreshing(false);
+                    replaceContent(BossUi.buildEmptyCard(this, "项目线程加载失败：" + error.getMessage()));
+                });
+            }
+        });
+    }
+
+    private void updateRealtimeSubscription() {
+        if (apiClient != null && apiClient.hasSessionHints() && realtimeClient != null) {
+            realtimeClient.start();
+            return;
+        }
+        stopRealtimeUpdates();
+    }
+
+    private void stopRealtimeUpdates() {
+        if (realtimeClient != null) {
+            realtimeClient.stop();
+        }
+    }
+
+    void handleRealtimeEvent(BossRealtimeEvent event) {
+        if (event == null || event.eventName.isEmpty()) {
+            return;
+        }
+        if (!shouldReloadForRealtimeEvent(event)) {
+            return;
+        }
+        String eventFingerprint = BossRealtimeClient.buildEventFingerprint(event);
+        if (eventFingerprint.isEmpty()) {
+            return;
+        }
+        long now = System.currentTimeMillis();
+        if (isDuplicateRealtimeEvent(eventFingerprint, now)) {
+            return;
+        }
+        if (tryApplyFolderRealtimePatch(event)) {
+            return;
+        }
+        runOnUiThread(this::scheduleRealtimeReload);
+    }
+
+    private boolean tryApplyFolderRealtimePatch(BossRealtimeEvent event) {
+        if (event == null || currentFolderPayload == null) {
+            return false;
+        }
+        if (!"conversation.updated".equals(event.eventName)
+                && !"project.messages.updated".equals(event.eventName)) {
+            return false;
+        }
+        String affectedProjectId = event.payload.optString("projectId", "").trim();
+        if (affectedProjectId.isEmpty() || !trackedProjectIds.contains(affectedProjectId)) {
+            return false;
+        }
+        JSONObject threadConversationItem = event.payload.optJSONObject("threadConversationItem");
+        if (threadConversationItem == null) {
+            return false;
+        }
+        String patchedFolderKey = threadConversationItem.optString("folderKey", "").trim();
+        if (folderKey == null || folderKey.isEmpty() || !folderKey.equals(patchedFolderKey)) {
+            return false;
+        }
+        runOnUiThread(() -> {
+            if (currentFolderPayload == null) {
+                scheduleRealtimeReload();
+                return;
+            }
+            JSONObject mergedFolder = replaceThreadConversationItem(
+                    currentFolderPayload,
+                    affectedProjectId,
+                    threadConversationItem
+            );
+            currentFolderPayload = mergedFolder;
+            renderFolder(mergedFolder);
+        });
+        return true;
+    }
+
+    private void scheduleRealtimeReload() {
+        if (realtimeReloadScheduled) {
+            return;
+        }
+        realtimeReloadScheduled = true;
+        uiHandler.postDelayed(realtimeReloadRunnable, REALTIME_REFRESH_DEBOUNCE_MS);
+    }
+
+    private void cancelRealtimeReloadSchedule() {
+        uiHandler.removeCallbacks(realtimeReloadRunnable);
+        realtimeReloadScheduled = false;
+    }
+
+    private boolean shouldReloadForRealtimeEvent(BossRealtimeEvent event) {
+        if (!"conversation.updated".equals(event.eventName)
+                && !"project.messages.updated".equals(event.eventName)) {
+            return false;
+        }
+        String payloadProjectId = event.payload.optString("projectId", "").trim();
+        if (!payloadProjectId.isEmpty()) {
+            return trackedProjectIds.contains(payloadProjectId)
+                    || (!targetProjectIds.isEmpty() && targetProjectIds.contains(payloadProjectId))
+                    || (targetProjectId != null && targetProjectId.equals(payloadProjectId));
+        }
+        String payloadDeviceId = event.payload.optString("deviceId", "").trim();
+        if (payloadDeviceId.isEmpty() || folderDeviceId == null || folderDeviceId.isEmpty()) {
+            return false;
+        }
+        return payloadDeviceId.equals(folderDeviceId);
+    }
+
+    private boolean isDuplicateRealtimeEvent(String eventFingerprint, long now) {
+        pruneRecentRealtimeEvents(now);
+        Long previousEventAt = recentRealtimeEventTimestamps.get(eventFingerprint);
+        if (previousEventAt != null && now - previousEventAt < REALTIME_RELOAD_THROTTLE_MS) {
+            return true;
+        }
+        recentRealtimeEventTimestamps.put(eventFingerprint, now);
+        return false;
+    }
+
+    private void pruneRecentRealtimeEvents(long now) {
+        java.util.Iterator<Map.Entry<String, Long>> iterator = recentRealtimeEventTimestamps.entrySet().iterator();
+        while (iterator.hasNext()) {
+            Map.Entry<String, Long> entry = iterator.next();
+            if (now - entry.getValue() >= REALTIME_RELOAD_THROTTLE_MS) {
+                iterator.remove();
+            }
+        }
+    }
+
+    private void renderFolder(@Nullable JSONObject folder) {
+        replaceContent();
+        if (folder == null) {
+            currentFolderPayload = null;
+            trackedProjectIds.clear();
+            appendContent(BossUi.buildEmptyCard(this, "未找到项目线程。"));
+            setRefreshing(false);
+            return;
+        }
+
+        currentFolderPayload = copyJson(folder);
+        String resolvedFolderName = folder.optString("folderLabel", folderName == null ? "项目线程" : folderName);
+        folderDeviceId = folder.optString("deviceId", folderDeviceId == null ? "" : folderDeviceId).trim();
+        int threadCount = folder.optInt("threadCount", 0);
+        configureScreen(resolvedFolderName, threadCount + " 个线程");
+
+        JSONArray threads = folder.optJSONArray("threads");
+        updateTrackedProjectIds(threads);
+        if (threads == null || threads.length() == 0) {
+            appendContent(BossUi.buildEmptyCard(this, "当前项目下没有线程。"));
+            setRefreshing(false);
+            return;
+        }
+
+        ArrayList<Integer> targetIndices = resolveTargetThreadIndices(threads);
+        for (int i = 0; i < targetIndices.size(); i++) {
+            renderThreadAtIndex(threads, targetIndices.get(i), true);
+        }
+        for (int i = 0; i < threads.length(); i++) {
+            if (!targetIndices.contains(i)) {
+                renderThreadAtIndex(threads, i, false);
+            }
+        }
+        setRefreshing(false);
+    }
+
+    private void updateTrackedProjectIds(@Nullable JSONArray threads) {
+        trackedProjectIds.clear();
+        if (threads == null) {
+            return;
+        }
+        for (int i = 0; i < threads.length(); i++) {
+            JSONObject item = threads.optJSONObject(i);
+            if (item == null) {
+                continue;
+            }
+            String projectId = item.optString("projectId", "").trim();
+            if (!projectId.isEmpty()) {
+                trackedProjectIds.add(projectId);
+            }
+        }
+    }
+
+    private JSONObject replaceThreadConversationItem(JSONObject folder, String affectedProjectId, JSONObject threadConversationItem) {
+        JSONObject mergedFolder = copyJson(folder);
+        JSONArray existingThreads = mergedFolder.optJSONArray("threads");
+        JSONArray mergedThreads = new JSONArray();
+        boolean replaced = false;
+        if (existingThreads != null) {
+            for (int i = 0; i < existingThreads.length(); i++) {
+                JSONObject item = existingThreads.optJSONObject(i);
+                if (item == null) {
+                    continue;
+                }
+                if (affectedProjectId.equals(item.optString("projectId", "").trim())) {
+                    mergedThreads.put(copyJson(threadConversationItem));
+                    replaced = true;
+                    continue;
+                }
+                mergedThreads.put(copyJson(item));
+            }
+        }
+        if (!replaced) {
+            mergedThreads.put(copyJson(threadConversationItem));
+        }
+        try {
+            mergedFolder.put("threads", mergedThreads);
+            mergedFolder.put("threadCount", mergedThreads.length());
+        } catch (org.json.JSONException ignored) {
+        }
+        return mergedFolder;
+    }
+
+    private JSONObject copyJson(@Nullable JSONObject source) {
+        if (source == null) {
+            return new JSONObject();
+        }
+        try {
+            return new JSONObject(source.toString());
+        } catch (org.json.JSONException ignored) {
+            return new JSONObject();
+        }
+    }
+
+    private String parseFolderDeviceId(@Nullable String candidateFolderKey) {
+        if (candidateFolderKey == null) {
+            return "";
+        }
+        int separatorIndex = candidateFolderKey.indexOf(':');
+        if (separatorIndex <= 0) {
+            return "";
+        }
+        return candidateFolderKey.substring(0, separatorIndex).trim();
+    }
+
+    private void renderThreadAtIndex(JSONArray threads, int index, boolean highlighted) {
+        JSONObject item = threads.optJSONObject(index);
+        if (item == null) return;
+        String projectId = item.optString("projectId", "");
+        WechatSurfaceMapper.ConversationRow row = WechatSurfaceMapper.toConversationRow(item);
+        appendContent(BossUi.buildConversationRow(
+                this,
+                row,
+                false,
+                false,
+                highlighted,
+                v -> {
+                    if (projectId.isEmpty()) {
+                        showMessage("缺少 projectId");
+                        return;
+                    }
+                    openProject(projectId, row.threadTitle);
+                }
+        ));
+    }
+
+    private ArrayList<Integer> resolveTargetThreadIndices(JSONArray threads) {
+        ArrayList<Integer> targetIndices = new ArrayList<>();
+        if (threads == null || threads.length() == 0) {
+            return targetIndices;
+        }
+
+        if (!targetProjectIds.isEmpty()) {
+            for (int i = 0; i < threads.length(); i++) {
+                JSONObject item = threads.optJSONObject(i);
+                if (item == null) continue;
+                String projectId = item.optString("projectId", "");
+                if (targetProjectIds.contains(projectId)) {
+                    targetIndices.add(i);
+                }
+            }
+        }
+
+        if (targetIndices.isEmpty() && targetProjectId != null && !targetProjectId.isEmpty()) {
+            for (int i = 0; i < threads.length(); i++) {
+                JSONObject item = threads.optJSONObject(i);
+                if (item != null && targetProjectId.equals(item.optString("projectId", ""))) {
+                    targetIndices.add(i);
+                    break;
+                }
+            }
+        }
+
+        if (targetIndices.isEmpty() && targetProjectLabel != null && !targetProjectLabel.isEmpty()) {
+            for (int i = 0; i < threads.length(); i++) {
+                JSONObject item = threads.optJSONObject(i);
+                if (item != null && targetProjectLabel.equals(item.optString("threadTitle", ""))) {
+                    targetIndices.add(i);
+                }
+            }
+        }
+        return targetIndices;
+    }
+
+    private void openProject(String projectId, String projectName) {
+        Intent intent = new Intent(this, ProjectDetailActivity.class);
+        intent.putExtra(ProjectDetailActivity.EXTRA_PROJECT_ID, projectId);
+        intent.putExtra(ProjectDetailActivity.EXTRA_PROJECT_NAME, projectName);
+        startActivity(intent);
+    }
+
+    private void showMoreMenu() {
+        new androidx.appcompat.app.AlertDialog.Builder(this)
+                .setItems(new CharSequence[]{"刷新"}, (dialog, which) -> reload())
+                .show();
+    }
+}
--- a/android/app/src/main/java/com/hyzq/boss/ConversationInfoActivity.java
+++ b/android/app/src/main/java/com/hyzq/boss/ConversationInfoActivity.java
@@ -0,0 +1,490 @@
+package com.hyzq.boss;
+
+import android.content.Intent;
+import android.os.Bundle;
+import android.widget.EditText;
+import android.widget.LinearLayout;
+
+import androidx.annotation.Nullable;
+import androidx.appcompat.app.AlertDialog;
+import androidx.appcompat.widget.SwitchCompat;
+
+import org.json.JSONArray;
+import org.json.JSONObject;
+
+import java.util.LinkedHashMap;
+import java.util.Map;
+
+public class ConversationInfoActivity extends BossScreenActivity {
+    public static final String EXTRA_PROJECT_ID = "project_id";
+    public static final String EXTRA_PROJECT_NAME = "project_name";
+    public static final String EXTRA_TAKEOVER_ENABLED = "takeover_enabled";
+    private static final long REALTIME_RELOAD_THROTTLE_MS = 900L;
+
+    private String projectId;
+    private String projectName;
+    private String projectFolderName;
+    private int participantCount;
+    private boolean takeoverEnabled;
+    private boolean takeoverInheritedFromGlobal;
+    private @Nullable BossRealtimeClient realtimeClient;
+    private final Map<String, Long> recentRealtimeEventTimestamps = new LinkedHashMap<>();
+
+    @Override
+    protected int getLayoutResId() {
+        return R.layout.activity_conversation_info;
+    }
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        projectId = getIntent().getStringExtra(EXTRA_PROJECT_ID);
+        projectName = getIntent().getStringExtra(EXTRA_PROJECT_NAME);
+        configureScreen("会话信息", projectName == null ? "单线程会话" : projectName);
+        refreshButton.setVisibility(android.view.View.GONE);
+        setHeaderAction("...", v -> showMoreMenu());
+        realtimeClient = new BossRealtimeClient(apiClient, this::handleRealtimeEvent);
+        reload();
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        updateRealtimeSubscription();
+    }
+
+    @Override
+    protected void onPause() {
+        stopRealtimeUpdates();
+        super.onPause();
+    }
+
+    @Override
+    protected void onDestroy() {
+        stopRealtimeUpdates();
+        super.onDestroy();
+    }
+
+    @Override
+    protected void reload() {
+        if (projectId == null || projectId.isEmpty()) {
+            showMessage("缺少 projectId");
+            finish();
+            return;
+        }
+        setRefreshing(true);
+        executor.execute(() -> {
+            try {
+                LoadedConversation loadedConversation = loadConversation();
+                BossApiClient.ApiResponse detailResponse = loadedConversation.detailResponse;
+                BossApiClient.ApiResponse participantsResponse = loadedConversation.participantsResponse;
+                JSONObject threadStatusPayload = null;
+                try {
+                    BossApiClient.ApiResponse threadStatusResponse = loadedConversation.threadStatusResponse;
+                    if (threadStatusResponse.ok()) {
+                        threadStatusPayload = threadStatusResponse.json;
+                    }
+                } catch (Exception ignored) {
+                    threadStatusPayload = null;
+                }
+                JSONObject finalThreadStatusPayload = threadStatusPayload;
+                runOnUiThread(() -> renderConversation(detailResponse.json, participantsResponse.json, finalThreadStatusPayload));
+            } catch (Exception error) {
+                runOnUiThread(() -> {
+                    setRefreshing(false);
+                    replaceContent(BossUi.buildEmptyCard(this, "会话信息加载失败：" + error.getMessage()));
+                });
+            }
+        });
+    }
+
+    private void updateRealtimeSubscription() {
+        if (apiClient != null && apiClient.hasSessionHints() && realtimeClient != null) {
+            realtimeClient.start();
+            return;
+        }
+        stopRealtimeUpdates();
+    }
+
+    private void stopRealtimeUpdates() {
+        if (realtimeClient != null) {
+            realtimeClient.stop();
+        }
+    }
+
+    void handleRealtimeEvent(BossRealtimeEvent event) {
+        if (event == null || event.eventName.isEmpty() || projectId == null || projectId.isEmpty()) {
+            return;
+        }
+        if (!shouldReloadForRealtimeEvent(event)) {
+            return;
+        }
+        String eventFingerprint = BossRealtimeClient.buildEventFingerprint(event);
+        if (eventFingerprint.isEmpty()) {
+            return;
+        }
+        long now = System.currentTimeMillis();
+        if (isDuplicateRealtimeEvent(eventFingerprint, now)) {
+            return;
+        }
+        runOnUiThread(this::reload);
+    }
+
+    private boolean shouldReloadForRealtimeEvent(BossRealtimeEvent event) {
+        String payloadProjectId = event.payload.optString("projectId", "").trim();
+        if (payloadProjectId.isEmpty() || !payloadProjectId.equals(projectId)) {
+            return false;
+        }
+        return "conversation.updated".equals(event.eventName)
+                || "project.messages.updated".equals(event.eventName);
+    }
+
+    private boolean isDuplicateRealtimeEvent(String eventFingerprint, long now) {
+        pruneRecentRealtimeEvents(now);
+        Long previousEventAt = recentRealtimeEventTimestamps.get(eventFingerprint);
+        if (previousEventAt != null && now - previousEventAt < REALTIME_RELOAD_THROTTLE_MS) {
+            return true;
+        }
+        recentRealtimeEventTimestamps.put(eventFingerprint, now);
+        return false;
+    }
+
+    private void pruneRecentRealtimeEvents(long now) {
+        java.util.Iterator<Map.Entry<String, Long>> iterator = recentRealtimeEventTimestamps.entrySet().iterator();
+        while (iterator.hasNext()) {
+            Map.Entry<String, Long> entry = iterator.next();
+            if (now - entry.getValue() >= REALTIME_RELOAD_THROTTLE_MS) {
+                iterator.remove();
+            }
+        }
+    }
+
+    private void renderConversation(JSONObject detail, JSONObject participantsPayload, @Nullable JSONObject threadStatusPayload) {
+        replaceContent();
+        JSONObject project = detail.optJSONObject("project");
+        JSONArray participants = participantsPayload.optJSONArray("participants");
+
+        if (project == null) {
+            appendContent(BossUi.buildEmptyCard(this, "会话不存在。"));
+            setRefreshing(false);
+            return;
+        }
+
+        projectName = project.optString("name", projectName == null ? "会话信息" : projectName);
+        JSONObject agentControls = detail.optJSONObject("agentControls");
+        JSONObject threadMeta = project.optJSONObject("threadMeta");
+        projectFolderName = threadMeta == null ? "" : threadMeta.optString("folderName", "");
+        participantCount = participants == null ? 0 : participants.length();
+        takeoverEnabled = agentControls != null && agentControls.optBoolean("effectiveTakeoverEnabled", false);
+        takeoverInheritedFromGlobal = agentControls != null && agentControls.optBoolean("takeoverInheritedFromGlobal", false);
+        configureScreen("会话信息", buildSubtitle(threadMeta, participantCount));
+
+        appendTakeoverControl();
+
+        appendConversationInfoItem(BossUi.buildWechatMenuRow(
+                this,
+                "发起群聊",
+                "选择其他线程加入新群",
+                "原会话保留",
+                null,
+                v -> openGroupCreate()
+        ));
+
+        appendConversationInfoItem(BossUi.buildWechatMenuRow(
+                this,
+                "线程详情",
+                "查看当前线程聊天与项目",
+                resolveThreadId(project, threadMeta),
+                null,
+                v -> openProject(projectId, projectName)
+        ));
+
+        appendConversationInfoItem(BossUi.buildWechatMenuRow(
+                this,
+                "线程状态",
+                "状态文档和最近进展事件",
+                projectFolderName.isEmpty() ? null : projectFolderName,
+                null,
+                v -> openThreadStatus()
+        ));
+
+        appendConversationInfoItem(BossUi.buildWechatMenuRow(
+                this,
+                "参与线程",
+                participantCount <= 0 ? "暂无参与线程" : "共 " + participantCount + " 个",
+                projectFolderName.isEmpty() ? null : projectFolderName,
+                null,
+                null
+        ));
+
+        if (participants == null || participants.length() == 0) {
+            appendConversationInfoItem(BossUi.buildWechatMenuRow(
+                    this,
+                    "暂无参与线程",
+                    "下拉刷新后重试",
+                    null,
+                    null,
+                    null
+            ));
+        } else {
+            for (int i = 0; i < participants.length(); i++) {
+                JSONObject participant = participants.optJSONObject(i);
+                if (participant == null) continue;
+                appendConversationInfoItem(buildParticipantRow(participant));
+            }
+        }
+
+        setRefreshing(false);
+    }
+
+    private void appendTakeoverControl() {
+        SwitchCompat takeoverSwitch = new SwitchCompat(this);
+        takeoverSwitch.setShowText(false);
+        takeoverSwitch.setText(null);
+        takeoverSwitch.setChecked(takeoverEnabled);
+        takeoverSwitch.setOnCheckedChangeListener((buttonView, isChecked) -> saveTakeoverSetting(isChecked));
+        appendConversationInfoItem(BossUi.buildWechatSwitchRow(
+                this,
+                "主 Agent 协同接管",
+                takeoverInheritedFromGlobal
+                        ? "跟随全局默认开启"
+                        : "为此线程单独开启",
+                takeoverSwitch
+        ));
+    }
+
+    private void appendConversationInfoItem(android.view.View view) {
+        android.view.ViewGroup.LayoutParams currentParams = view.getLayoutParams();
+        LinearLayout.LayoutParams params;
+        if (currentParams instanceof LinearLayout.LayoutParams) {
+            params = (LinearLayout.LayoutParams) currentParams;
+        } else {
+            params = new LinearLayout.LayoutParams(
+                    LinearLayout.LayoutParams.MATCH_PARENT,
+                    LinearLayout.LayoutParams.WRAP_CONTENT
+            );
+        }
+        params.bottomMargin = BossUi.dp(this, 8);
+        view.setLayoutParams(params);
+        appendContent(view);
+    }
+
+    private LinearLayout buildParticipantRow(JSONObject participant) {
+        boolean sourceProject = participant.optBoolean("isSourceProject", false);
+        String participantProjectId = participant.optString("projectId", "");
+        String title = participant.optString("threadDisplayName", "未命名线程");
+        String subtitle = participant.optString("folderName", "");
+        String meta = participant.optString("deviceId", "");
+        if (!participant.optString("threadId", "").isEmpty()) {
+            meta = meta.isEmpty() ? participant.optString("threadId", "") : meta + " · " + participant.optString("threadId", "");
+        }
+        if (sourceProject) {
+            subtitle = subtitle.isEmpty() ? "来源线程" : "来源线程 · " + subtitle;
+        }
+        return BossUi.buildWechatMenuRow(
+                this,
+                title,
+                subtitle,
+                meta,
+                sourceProject ? "来源" : null,
+                v -> openProject(participantProjectId, title)
+        );
+    }
+
+    private void openProject(String targetProjectId, String targetProjectName) {
+        if (targetProjectId == null || targetProjectId.isEmpty()) {
+            showMessage("缺少 projectId");
+            return;
+        }
+        Intent intent = new Intent(this, ProjectDetailActivity.class);
+        intent.putExtra(ProjectDetailActivity.EXTRA_PROJECT_ID, targetProjectId);
+        intent.putExtra(ProjectDetailActivity.EXTRA_PROJECT_NAME, targetProjectName);
+        startActivity(intent);
+    }
+
+    private void openGroupCreate() {
+        if (projectId == null || projectId.isEmpty()) {
+            showMessage("缺少 projectId");
+            return;
+        }
+        Intent intent = new Intent(this, GroupCreateActivity.class);
+        intent.putExtra(GroupCreateActivity.EXTRA_SOURCE_PROJECT_ID, projectId);
+        intent.putExtra(GroupCreateActivity.EXTRA_SOURCE_PROJECT_NAME, projectName);
+        startActivity(intent);
+    }
+
+    private void openThreadStatus() {
+        if (projectId == null || projectId.isEmpty()) {
+            showMessage("缺少 projectId");
+            return;
+        }
+        Intent intent = new Intent(this, ThreadStatusActivity.class);
+        intent.putExtra(ThreadStatusActivity.EXTRA_PROJECT_ID, projectId);
+        intent.putExtra(ThreadStatusActivity.EXTRA_PROJECT_NAME, projectName);
+        startActivity(intent);
+    }
+
+    private void openRenameDialog() {
+        final EditText input = BossUi.buildInput(this, "线程名", false);
+        input.setText(projectName == null ? "" : projectName);
+        new AlertDialog.Builder(this)
+                .setTitle("重命名会话")
+                .setView(input)
+                .setNegativeButton("取消", null)
+                .setPositiveButton("保存", (dialog, which) -> saveConversationName(input.getText().toString().trim()))
+                .show();
+    }
+
+    private void showMoreMenu() {
+        new AlertDialog.Builder(this)
+                .setItems(new CharSequence[]{"改名", "刷新"}, (dialog, which) -> {
+                    if (which == 0) {
+                        openRenameDialog();
+                        return;
+                    }
+                    reload();
+                })
+                .show();
+    }
+
+    private void saveConversationName(String name) {
+        if (name.isEmpty()) {
+            showMessage("线程名不能为空");
+            return;
+        }
+        setRefreshing(true);
+        executor.execute(() -> {
+            try {
+                BossApiClient.ApiResponse response = apiClient.renameConversation(projectId, name, false);
+                if (!response.ok()) throw new IllegalStateException(response.message());
+                runOnUiThread(() -> {
+                    Intent result = new Intent();
+                    result.putExtra(EXTRA_PROJECT_NAME, name);
+                    setResult(RESULT_OK, result);
+                    showMessage("线程名已更新");
+                    reload();
+                });
+            } catch (Exception error) {
+                runOnUiThread(() -> {
+                    setRefreshing(false);
+                    showMessage("保存失败：" + error.getMessage());
+                });
+            }
+        });
+    }
+
+    private void saveTakeoverSetting(boolean enabled) {
+        setRefreshing(true);
+        executor.execute(() -> {
+            try {
+                BossApiClient.ApiResponse response = saveTakeoverSettingsWithRetry(
+                        projectId,
+                        enabled,
+                        null
+                );
+                if (!response.ok()) {
+                    throw new IllegalStateException(response.message());
+                }
+                runOnUiThread(() -> {
+                    Intent result = new Intent();
+                    result.putExtra(EXTRA_PROJECT_NAME, projectName);
+                    result.putExtra(EXTRA_TAKEOVER_ENABLED, enabled);
+                    setResult(RESULT_OK, result);
+                    showMessage(enabled ? "已开启主 Agent 协同接管" : "已关闭主 Agent 协同接管");
+                    reload();
+                });
+            } catch (Exception error) {
+                runOnUiThread(() -> {
+                    setRefreshing(false);
+                    showMessage("保存失败：" + error.getMessage());
+                    reload();
+                });
+            }
+        });
+    }
+
+    private LoadedConversation loadConversation() throws Exception {
+        BossApiClient.ApiResponse detailResponse = apiClient.getProjectDetail(projectId);
+        if (isUnauthorized(detailResponse)) {
+            BossApiClient.ApiResponse loginResponse = apiClient.autoLogin();
+            if (!loginResponse.ok()) {
+                throw new IllegalStateException(loginResponse.message());
+            }
+            detailResponse = apiClient.getProjectDetail(projectId);
+        }
+        if (!detailResponse.ok()) {
+            throw new IllegalStateException(detailResponse.message());
+        }
+
+        BossApiClient.ApiResponse participantsResponse = apiClient.getConversationParticipants(projectId);
+        if (!participantsResponse.ok()) {
+            throw new IllegalStateException(participantsResponse.message());
+        }
+
+        BossApiClient.ApiResponse threadStatusResponse = apiClient.getThreadStatus(projectId);
+        return new LoadedConversation(detailResponse, participantsResponse, threadStatusResponse);
+    }
+
+    private BossApiClient.ApiResponse saveTakeoverSettingsWithRetry(
+            String targetProjectId,
+            boolean takeoverEnabled,
+            @Nullable Boolean globalTakeoverEnabled
+    ) throws Exception {
+        BossApiClient.ApiResponse response = apiClient.updateProjectTakeoverSettings(
+                targetProjectId,
+                takeoverEnabled,
+                globalTakeoverEnabled
+        );
+        if (!isUnauthorized(response)) {
+            return response;
+        }
+        BossApiClient.ApiResponse loginResponse = apiClient.autoLogin();
+        if (!loginResponse.ok()) {
+            return response;
+        }
+        return apiClient.updateProjectTakeoverSettings(
+                targetProjectId,
+                takeoverEnabled,
+                globalTakeoverEnabled
+        );
+    }
+
+    private boolean isUnauthorized(@Nullable BossApiClient.ApiResponse response) {
+        return response != null && response.statusCode == 401 && "UNAUTHORIZED".equals(response.message());
+    }
+
+    private String buildSubtitle(@Nullable JSONObject threadMeta, int count) {
+        String folder = threadMeta == null ? "" : threadMeta.optString("folderName", "");
+        String suffix = count <= 0 ? "暂无参与线程" : count + " 个参与线程";
+        if (folder.isEmpty()) {
+            return suffix;
+        }
+        return folder + " · " + suffix;
+    }
+
+    private String resolveThreadId(JSONObject project, @Nullable JSONObject threadMeta) {
+        if (threadMeta != null) {
+            String threadId = threadMeta.optString("threadId", "");
+            if (!threadId.isEmpty()) {
+                return threadId;
+            }
+        }
+        return project.optString("id", "");
+    }
+
+    private static final class LoadedConversation {
+        private final BossApiClient.ApiResponse detailResponse;
+        private final BossApiClient.ApiResponse participantsResponse;
+        private final BossApiClient.ApiResponse threadStatusResponse;
+
+        private LoadedConversation(
+                BossApiClient.ApiResponse detailResponse,
+                BossApiClient.ApiResponse participantsResponse,
+                BossApiClient.ApiResponse threadStatusResponse
+        ) {
+            this.detailResponse = detailResponse;
+            this.participantsResponse = participantsResponse;
+            this.threadStatusResponse = threadStatusResponse;
+        }
+    }
+}
--- a/android/app/src/main/java/com/hyzq/boss/DeviceDetailActivity.java
+++ b/android/app/src/main/java/com/hyzq/boss/DeviceDetailActivity.java
@@ -2,7 +2,6 @@ package com.hyzq.boss;

 import android.content.Intent;
 import android.os.Bundle;
-import android.widget.Button;
 import android.widget.LinearLayout;

 import androidx.annotation.Nullable;
@@ -11,23 +10,48 @@ import androidx.appcompat.app.AlertDialog;
 import org.json.JSONArray;
 import org.json.JSONObject;

+import java.util.LinkedHashMap;
+import java.util.Map;
+
 public class DeviceDetailActivity extends BossScreenActivity {
    public static final String EXTRA_DEVICE_ID = "device_id";
    public static final String EXTRA_DEVICE_NAME = "device_name";
+    private static final long REALTIME_RELOAD_THROTTLE_MS = 900L;

    private String deviceId;
    private String deviceName;
+    private @Nullable BossRealtimeClient realtimeClient;
+    private final Map<String, Long> recentRealtimeEventTimestamps = new LinkedHashMap<>();

    @Override
    protected void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        deviceId = getIntent().getStringExtra(EXTRA_DEVICE_ID);
        deviceName = getIntent().getStringExtra(EXTRA_DEVICE_NAME);
-        configureScreen(deviceName == null ? "设备详情" : deviceName, "原生设备详情");
+        configureScreen(deviceName == null ? "设备详情" : deviceName, "设备状态、GUI/CLI 能力与默认执行模式");
        setHeaderAction("编辑", v -> openEditDialog());
+        realtimeClient = new BossRealtimeClient(apiClient, this::handleRealtimeEvent);
        reload();
    }

+    @Override
+    protected void onResume() {
+        super.onResume();
+        updateRealtimeSubscription();
+    }
+
+    @Override
+    protected void onPause() {
+        stopRealtimeUpdates();
+        super.onPause();
+    }
+
+    @Override
+    protected void onDestroy() {
+        stopRealtimeUpdates();
+        super.onDestroy();
+    }
+
    @Override
    protected void reload() {
        setRefreshing(true);
@@ -45,11 +69,72 @@ public class DeviceDetailActivity extends BossScreenActivity {
        });
    }

+    private void updateRealtimeSubscription() {
+        if (apiClient != null && apiClient.hasSessionHints() && realtimeClient != null) {
+            realtimeClient.start();
+            return;
+        }
+        stopRealtimeUpdates();
+    }
+
+    private void stopRealtimeUpdates() {
+        if (realtimeClient != null) {
+            realtimeClient.stop();
+        }
+    }
+
+    void handleRealtimeEvent(BossRealtimeEvent event) {
+        if (event == null || event.eventName.isEmpty() || deviceId == null || deviceId.isEmpty()) {
+            return;
+        }
+        if (!shouldReloadForRealtimeEvent(event)) {
+            return;
+        }
+        String eventFingerprint = BossRealtimeClient.buildEventFingerprint(event);
+        if (eventFingerprint.isEmpty()) {
+            return;
+        }
+        long now = System.currentTimeMillis();
+        if (isDuplicateRealtimeEvent(eventFingerprint, now)) {
+            return;
+        }
+        runOnUiThread(this::reload);
+    }
+
+    private boolean shouldReloadForRealtimeEvent(BossRealtimeEvent event) {
+        String payloadDeviceId = event.payload.optString("deviceId", "").trim();
+        if (payloadDeviceId.isEmpty() || !payloadDeviceId.equals(deviceId)) {
+            return false;
+        }
+        return "devices.updated".equals(event.eventName)
+                || "devices.skills.updated".equals(event.eventName)
+                || "project.context_risk.updated".equals(event.eventName);
+    }
+
+    private boolean isDuplicateRealtimeEvent(String eventFingerprint, long now) {
+        pruneRecentRealtimeEvents(now);
+        Long previousEventAt = recentRealtimeEventTimestamps.get(eventFingerprint);
+        if (previousEventAt != null && now - previousEventAt < REALTIME_RELOAD_THROTTLE_MS) {
+            return true;
+        }
+        recentRealtimeEventTimestamps.put(eventFingerprint, now);
+        return false;
+    }
+
+    private void pruneRecentRealtimeEvents(long now) {
+        java.util.Iterator<Map.Entry<String, Long>> iterator = recentRealtimeEventTimestamps.entrySet().iterator();
+        while (iterator.hasNext()) {
+            Map.Entry<String, Long> entry = iterator.next();
+            if (now - entry.getValue() >= REALTIME_RELOAD_THROTTLE_MS) {
+                iterator.remove();
+            }
+        }
+    }
+
    private void renderDevice(JSONObject payload) {
        JSONObject workspace = payload.optJSONObject("workspace");
        JSONObject device = workspace == null ? null : workspace.optJSONObject("selectedDevice");
-        JSONArray relatedThreads = workspace == null ? null : workspace.optJSONArray("relatedThreads");
-        JSONObject enrollment = workspace == null ? null : workspace.optJSONObject("activeEnrollment");
+        JSONObject primaryPolicy = resolvePrimaryProjectExecutionPolicy(workspace);

        replaceContent();
        if (device == null) {
@@ -59,53 +144,199 @@ public class DeviceDetailActivity extends BossScreenActivity {
        }

        deviceName = device.optString("name", deviceId);
-        configureScreen(deviceName, device.optString("endpoint", "设备详情"));
-        appendContent(BossUi.buildCard(
+        configureScreen(deviceName, "设备状态、GUI/CLI 能力与默认执行模式");
+        WechatSurfaceMapper.DeviceDetailSummary summary = WechatSurfaceMapper.toDeviceDetailSummary(device);
+        appendContent(BossUi.buildDeviceCard(
                this,
-                device.optString("name", "设备"),
-                device.optString("note", "暂无备注"),
-                "状态 " + device.optString("status", "unknown")
-                        + " · 账号 " + device.optString("account", "-")
-                        + " · 5h " + device.optInt("quota5h", 0)
-                        + " · 7d " + device.optInt("quota7d", 0)
+                WechatSurfaceMapper.toDeviceRow(device),
+                null,
+                null
        ));
-
-        Button skillsButton = BossUi.buildPrimaryButton(this, "查看技能");
-        skillsButton.setOnClickListener(v -> openSkills());
-        appendContent(skillsButton);
-
-        if (relatedThreads != null && relatedThreads.length() > 0) {
-            for (int i = 0; i < relatedThreads.length(); i++) {
-                JSONObject thread = relatedThreads.optJSONObject(i);
-                if (thread == null) continue;
-                appendContent(BossUi.buildCard(
-                        this,
-                        thread.optString("title", "线程"),
-                        thread.optString("summary", ""),
-                        thread.optString("workerId", "-")
-                                + " · " + thread.optInt("contextBudgetRemainingPct", 0) + "%"
-                                + " · " + thread.optString("contextBudgetLevel", "safe"),
-                        v -> openThread(thread.optString("threadId"))
-                ));
-            }
-        }
-
-        if (enrollment != null) {
-            appendContent(BossUi.buildCard(
+        if (summary.meta != null && !summary.meta.isEmpty()) {
+            appendContent(BossUi.buildWechatMenuRow(
                    this,
-                    "当前绑定草稿",
-                    "pairingCode " + enrollment.optString("pairingCode", "-")
-                            + "\ntoken " + enrollment.optString("token", "-"),
-                    enrollment.optString("status", "ready")
-                            + " · 到期 " + enrollment.optString("expiresAt", "-")
+                    "设备说明",
+                    summary.meta,
+                    null,
+                    null,
+                    null
            ));
        }
+        appendContent(BossUi.buildWechatMenuRow(
+                this,
+                WechatSurfaceMapper.deviceCapabilityTitle("gui"),
+                WechatSurfaceMapper.deviceCapabilityStatusLabel(device, "gui"),
+                WechatSurfaceMapper.deviceCapabilityDetailLabel(device, "gui"),
+                null,
+                null
+        ));
+        appendContent(BossUi.buildWechatMenuRow(
+                this,
+                WechatSurfaceMapper.deviceCapabilityTitle("cli"),
+                WechatSurfaceMapper.deviceCapabilityStatusLabel(device, "cli"),
+                WechatSurfaceMapper.deviceCapabilityDetailLabel(device, "cli"),
+                null,
+                null
+        ));
+        if (WechatSurfaceMapper.hasCodexAppServerCapability(device)) {
+            appendContent(BossUi.buildWechatMenuRow(
+                    this,
+                    "Codex App Server",
+                    WechatSurfaceMapper.deviceCodexAppServerStatusLabel(device),
+                    WechatSurfaceMapper.deviceCodexAppServerDetailLabel(device),
+                    null,
+                    null
+            ));
+            if (WechatSurfaceMapper.hasCodexAppServerMetadata(device)) {
+                appendContent(BossUi.buildWechatMenuRow(
+                        this,
+                        "模型",
+                        WechatSurfaceMapper.deviceCodexModelSummary(device),
+                        null,
+                        null,
+                        null
+                ));
+                appendContent(BossUi.buildWechatMenuRow(
+                        this,
+                        "扩展",
+                        WechatSurfaceMapper.deviceCodexExtensionSummary(device),
+                        null,
+                        null,
+                        null
+                ));
+                appendContent(BossUi.buildWechatMenuRow(
+                        this,
+                        "治理",
+                        WechatSurfaceMapper.deviceCodexGovernanceSummary(device),
+                        null,
+                        null,
+                        null
+                ));
+                appendContent(BossUi.buildWechatMenuRow(
+                        this,
+                        "账号",
+                        WechatSurfaceMapper.deviceCodexAccountSummary(device),
+                        null,
+                        null,
+                        null
+                ));
+                appendContent(BossUi.buildWechatMenuRow(
+                        this,
+                        "线程",
+                        WechatSurfaceMapper.deviceCodexThreadSummary(device),
+                        null,
+                        null,
+                        null
+                ));
+                appendContent(BossUi.buildWechatMenuRow(
+                        this,
+                        "轮次",
+                        WechatSurfaceMapper.deviceCodexTurnSummary(device),
+                        null,
+                        null,
+                        null
+                ));
+                appendContent(BossUi.buildWechatMenuRow(
+                        this,
+                        "线程操作",
+                        WechatSurfaceMapper.deviceCodexThreadActionSummary(device),
+                        null,
+                        null,
+                        null
+                ));
+            }
+            appendContent(BossUi.buildWechatMenuRow(
+                    this,
+                    "线程协作",
+                    WechatSurfaceMapper.deviceCodexThreadCollaborationSummary(device),
+                    null,
+                    null,
+                    null
+            ));
+            appendContent(BossUi.buildWechatMenuRow(
+                    this,
+                    "协议漂移",
+                    WechatSurfaceMapper.deviceCodexProtocolDriftSummary(device),
+                    null,
+                    null,
+                    null
+            ));
+        }
+        appendContent(BossUi.buildWechatMenuRow(
+                this,
+                "默认执行模式",
+                WechatSurfaceMapper.devicePreferredExecutionModeSummary(device),
+                "切换",
+                null,
+                v -> showPreferredExecutionModeDialog(device)
+        ));
+        appendContent(BossUi.buildWechatMenuRow(
+                this,
+                "Codex 远程控制",
+                "默认走 Codex Computer Use；失效时回退 boss-agent 本机控制",
+                null,
+                null,
+                null
+        ));
+        appendContent(BossUi.buildWechatMenuRow(
+                this,
+                "启动远控",
+                "拉起本机 Codex Remote Control 守护进程",
+                "需在线设备",
+                null,
+                v -> showCodexRemoteControlConfirmDialog("start")
+        ));
+        appendContent(BossUi.buildWechatMenuRow(
+                this,
+                "停止远控",
+                "停止本机 Codex Remote Control 守护进程",
+                "需在线设备",
+                null,
+                v -> showCodexRemoteControlConfirmDialog("stop")
+        ));
+        if (primaryPolicy != null) {
+            appendContent(BossUi.buildWechatMenuRow(
+                    this,
+                    "异常项目 / 文件夹冲突",
+                    primaryPolicy.optString("projectId", "未知项目"),
+                    primaryPolicy.optString("folderKey", ""),
+                    null,
+                    null
+            ));
+            appendContent(BossUi.buildWechatMenuRow(
+                    this,
+                    "当前冲突态",
+                    WechatSurfaceMapper.projectConflictStateLabel(primaryPolicy.optString("conflictState", "")),
+                    null,
+                    null,
+                    null
+            ));
+            appendContent(BossUi.buildWechatMenuRow(
+                    this,
+                    "当前策略",
+                    WechatSurfaceMapper.projectConflictAllowPolicyLabel(primaryPolicy.optString("allowPolicy", "")),
+                    "仅作用于当前异常项目 / 文件夹",
+                    null,
+                    null
+            ));
+            appendContent(BossUi.buildWechatMenuRow(
+                    this,
+                    "冲突策略",
+                    "禁止 / 允许本次 / 永久放行",
+                    "切换",
+                    null,
+                    v -> showConflictDecisionDialog(payload)
+            ));
+        }
+        appendContent(BossUi.buildMenuRow(this, "导入项目", "勾选这台设备上要暴露到会话首页的项目和线程", null, v -> openImportDraft()));
+        appendContent(BossUi.buildMenuRow(this, "查看技能", "查看当前设备同步的 Skill 清单", null, v -> openSkills()));
        setRefreshing(false);
    }

-    private void openThread(String threadId) {
-        Intent intent = new Intent(this, ThreadDetailActivity.class);
-        intent.putExtra(ThreadDetailActivity.EXTRA_THREAD_ID, threadId);
+    private void openImportDraft() {
+        Intent intent = new Intent(this, DeviceImportDraftActivity.class);
+        intent.putExtra(DeviceImportDraftActivity.EXTRA_DEVICE_ID, deviceId);
+        intent.putExtra(DeviceImportDraftActivity.EXTRA_DEVICE_NAME, deviceName);
        startActivity(intent);
    }

@@ -116,6 +347,63 @@ public class DeviceDetailActivity extends BossScreenActivity {
        startActivity(intent);
    }

+    private void showPreferredExecutionModeDialog(JSONObject device) {
+        String currentMode = device == null ? "cli" : device.optString("preferredExecutionMode", "cli");
+        String[] modeLabels = new String[] {
+                WechatSurfaceMapper.deviceExecutionModeChoiceLabel("gui"),
+                WechatSurfaceMapper.deviceExecutionModeChoiceLabel("cli")
+        };
+        String[] modeValues = new String[] {"gui", "cli"};
+        int checkedIndex = "gui".equals(currentMode) ? 0 : 1;
+
+        new AlertDialog.Builder(this)
+                .setTitle("默认执行模式")
+                .setSingleChoiceItems(modeLabels, checkedIndex, (dialog, which) -> {
+                    dialog.dismiss();
+                    savePreferredExecutionMode(modeValues[which]);
+                })
+                .setNegativeButton("取消", null)
+                .show();
+    }
+
+    private void showConflictDecisionDialog(JSONObject payload) {
+        JSONObject workspace = payload == null ? null : payload.optJSONObject("workspace");
+        JSONObject primaryPolicy = resolvePrimaryProjectExecutionPolicy(workspace);
+        if (primaryPolicy == null) {
+            showMessage("当前没有可处理的异常项目 / 文件夹。");
+            return;
+        }
+        String[] labels = new String[] {"禁止", "允许本次", "永久放行"};
+        String[] values = new String[] {"forbid", "allow_once", "allow_always"};
+        int checkedIndex = resolveConflictDecisionCheckedIndex(primaryPolicy.optString("allowPolicy", ""));
+
+        new AlertDialog.Builder(this)
+                .setTitle("冲突策略")
+                .setSingleChoiceItems(labels, checkedIndex, (dialog, which) -> {
+                    dialog.dismiss();
+                    saveConflictDecision(
+                            primaryPolicy.optString("projectId", ""),
+                            primaryPolicy.optString("folderKey", ""),
+                            values[which]
+                    );
+                })
+                .setNegativeButton("取消", null)
+                .show();
+    }
+
+    private void showCodexRemoteControlConfirmDialog(String action) {
+        String normalizedAction = "stop".equals(action) ? "stop" : "start";
+        boolean startAction = "start".equals(normalizedAction);
+        new AlertDialog.Builder(this)
+                .setTitle(startAction ? "启动 Codex 远控" : "停止 Codex 远控")
+                .setMessage("该操作会由这台电脑的 boss-agent 本机执行，并进入权限审计。")
+                .setNegativeButton("取消", null)
+                .setPositiveButton(startAction ? "确认启动" : "确认停止", (dialog, which) ->
+                        queueCodexRemoteControl(normalizedAction)
+                )
+                .show();
+    }
+
    private void openEditDialog() {
        executor.execute(() -> {
            try {
@@ -131,6 +419,80 @@ public class DeviceDetailActivity extends BossScreenActivity {
        });
    }

+    private void queueCodexRemoteControl(String action) {
+        if (deviceId == null || deviceId.trim().isEmpty()) {
+            showMessage("缺少设备 ID");
+            return;
+        }
+        boolean startAction = "start".equals(action);
+        setRefreshing(true);
+        executor.execute(() -> {
+            try {
+                BossApiClient.ApiResponse response = apiClient.queueCodexRemoteControl(
+                        deviceId,
+                        action,
+                        startAction ? "APP 设备详情页确认启动 Codex 远控" : "APP 设备详情页确认停止 Codex 远控"
+                );
+                if (!response.ok()) throw new IllegalStateException(response.message());
+                runOnUiThread(() -> {
+                    showMessage(startAction ? "已提交启动远控" : "已提交停止远控");
+                    reload();
+                });
+            } catch (Exception error) {
+                runOnUiThread(() -> {
+                    setRefreshing(false);
+                    showMessage((startAction ? "启动远控失败：" : "停止远控失败：") + error.getMessage());
+                });
+            }
+        });
+    }
+
+    private void savePreferredExecutionMode(String preferredExecutionMode) {
+        setRefreshing(true);
+        executor.execute(() -> {
+            try {
+                BossApiClient.ApiResponse response = apiClient.updateDevicePreferredExecutionMode(
+                        deviceId,
+                        preferredExecutionMode
+                );
+                if (!response.ok()) throw new IllegalStateException(response.message());
+                runOnUiThread(() -> {
+                    showMessage("默认执行模式已更新");
+                    reload();
+                });
+            } catch (Exception error) {
+                runOnUiThread(() -> {
+                    setRefreshing(false);
+                    showMessage("保存失败：" + error.getMessage());
+                });
+            }
+        });
+    }
+
+    private void saveConflictDecision(String projectId, @Nullable String folderKey, String decision) {
+        setRefreshing(true);
+        executor.execute(() -> {
+            try {
+                BossApiClient.ApiResponse response = apiClient.updateProjectConflictDecision(
+                        deviceId,
+                        projectId,
+                        folderKey,
+                        decision
+                );
+                if (!response.ok()) throw new IllegalStateException(response.message());
+                runOnUiThread(() -> {
+                    showMessage("冲突策略已更新");
+                    reload();
+                });
+            } catch (Exception error) {
+                runOnUiThread(() -> {
+                    setRefreshing(false);
+                    showMessage("保存失败：" + error.getMessage());
+                });
+            }
+        });
+    }
+
    private void showEditForm(JSONObject device) {
        LinearLayout form = new LinearLayout(this);
        form.setOrientation(LinearLayout.VERTICAL);
@@ -208,4 +570,21 @@ public class DeviceDetailActivity extends BossScreenActivity {
        }
        return builder.toString();
    }
+
+    private @Nullable JSONObject resolvePrimaryProjectExecutionPolicy(@Nullable JSONObject workspace) {
+        if (workspace == null) return null;
+        JSONArray policies = workspace.optJSONArray("projectExecutionPolicies");
+        if (policies == null || policies.length() == 0) return null;
+        return policies.optJSONObject(0);
+    }
+
+    private int resolveConflictDecisionCheckedIndex(String allowPolicy) {
+        if ("allow_once".equals(allowPolicy)) {
+            return 1;
+        }
+        if ("allow_always".equals(allowPolicy)) {
+            return 2;
+        }
+        return 0;
+    }
 }
--- a/android/app/src/main/java/com/hyzq/boss/DeviceEnrollmentActivity.java
+++ b/android/app/src/main/java/com/hyzq/boss/DeviceEnrollmentActivity.java
@@ -1,5 +1,6 @@
 package com.hyzq.boss;

+import android.content.Intent;
 import android.os.Bundle;
 import android.widget.EditText;

@@ -19,7 +20,7 @@ public class DeviceEnrollmentActivity extends BossScreenActivity {
    @Override
    protected void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
-        configureScreen("添加设备", "通过 pairing code 或 token 把新设备接入");
+        configureScreen("添加设备", "填写设备信息后生成配对草稿");
        hideHeaderAction();
        buildForm();
    }
@@ -38,23 +39,24 @@ public class DeviceEnrollmentActivity extends BossScreenActivity {
        noteInput = BossUi.buildInput(this, "备注", true);
        projectsInput = BossUi.buildInput(this, "项目列表，逗号分隔", true);

+        android.widget.Button submitButton = BossUi.buildPrimaryButton(this, "生成绑定草稿");
+        submitButton.setOnClickListener(v -> submitEnrollment());
+
        replaceContent(
-                BossUi.buildCard(
+                BossUi.buildSoftPanel(
                        this,
-                        "绑定新设备",
-                        "支持通过 pairing code、临时 token 或登录引导把 Mac、Windows、云端节点接入。",
-                        "当前原生页会直接调用 /api/v1/devices/enrollments"
+                        "接入新设备",
+                        "支持通过 pairing code 或 token 接入 Mac、Windows、云端节点。",
+                        "生成后把配对码交给设备端即可完成绑定。"
                ),
-                nameInput,
-                avatarInput,
-                accountInput,
-                endpointInput,
-                noteInput,
-                projectsInput,
-                BossUi.buildPrimaryButton(this, "生成绑定草稿")
+                BossUi.buildFormCell(this, "设备名称", "例如 Mac Studio 或 Windows GPU", nameInput),
+                BossUi.buildFormCell(this, "头像字符", "会显示在设备卡片左侧", avatarInput),
+                BossUi.buildFormCell(this, "所属账号", "默认使用当前登录账号", accountInput),
+                BossUi.buildFormCell(this, "设备地址", "例如 mac://kris.local", endpointInput),
+                BossUi.buildFormCell(this, "设备备注", "可填写位置、用途或节点说明", noteInput),
+                BossUi.buildFormCell(this, "项目列表", "多个项目用逗号分隔", projectsInput),
+                submitButton
        );
-        ((android.widget.Button) contentLayout.getChildAt(contentLayout.getChildCount() - 1))
-                .setOnClickListener(v -> submitEnrollment());
    }

    private void submitEnrollment() {
@@ -79,16 +81,20 @@ public class DeviceEnrollmentActivity extends BossScreenActivity {
                runOnUiThread(() -> {
                    JSONObject enrollment = response.json.optJSONObject("enrollment");
                    JSONObject device = response.json.optJSONObject("device");
+                    android.widget.Button importButton = BossUi.buildSecondaryButton(this, "继续导入线程");
+                    importButton.setOnClickListener(v -> openImportDraft(device));
                    replaceContent(
-                            BossUi.buildCard(
+                            BossUi.buildSoftPanel(
                                    this,
                                    "绑定草稿已生成",
                                    "设备 " + (device == null ? "-" : device.optString("name", "-"))
                                            + "\npairingCode " + (enrollment == null ? "-" : enrollment.optString("pairingCode", "-"))
                                            + "\ntoken " + (enrollment == null ? "-" : enrollment.optString("token", "-")),
-                                    enrollment == null ? "ready" : enrollment.optString("status", "ready")
-                                            + " · 到期 " + enrollment.optString("expiresAt", "-")
-                            )
+                                    (enrollment == null ? "ready" : enrollment.optString("status", "ready"))
+                                            + " · 到期 " + (enrollment == null ? "-" : enrollment.optString("expiresAt", "-"))
+                                            + "\n下一步：打开导入草稿，勾选线程后生成导入建议。"
+                            ),
+                            importButton
                    );
                    setRefreshing(false);
                });
@@ -100,4 +106,20 @@ public class DeviceEnrollmentActivity extends BossScreenActivity {
            }
        });
    }
+
+    private void openImportDraft(@Nullable JSONObject device) {
+        if (device == null) {
+            showMessage("设备草稿未生成完成");
+            return;
+        }
+        String deviceId = device.optString("id", "");
+        if (deviceId.isEmpty()) {
+            showMessage("缺少 deviceId");
+            return;
+        }
+        Intent intent = new Intent(this, DeviceImportDraftActivity.class);
+        intent.putExtra(DeviceImportDraftActivity.EXTRA_DEVICE_ID, deviceId);
+        intent.putExtra(DeviceImportDraftActivity.EXTRA_DEVICE_NAME, device.optString("name", nameInput.getText().toString().trim()));
+        startActivity(intent);
+    }
 }
--- a/android/app/src/main/java/com/hyzq/boss/DeviceImportDraftActivity.java
+++ b/android/app/src/main/java/com/hyzq/boss/DeviceImportDraftActivity.java
@@ -0,0 +1,529 @@
+package com.hyzq.boss;
+
+import android.os.Bundle;
+import android.widget.Button;
+import android.widget.LinearLayout;
+
+import androidx.annotation.Nullable;
+
+import org.json.JSONArray;
+import org.json.JSONObject;
+
+import java.util.ArrayList;
+import java.util.LinkedHashMap;
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Map;
+
+public class DeviceImportDraftActivity extends BossScreenActivity {
+    public static final String EXTRA_DEVICE_ID = "device_id";
+    public static final String EXTRA_DEVICE_NAME = "device_name";
+    private static final long REALTIME_RELOAD_THROTTLE_MS = 900L;
+
+    private String deviceId;
+    private String deviceName;
+    private @Nullable JSONObject currentDraft;
+    private @Nullable JSONObject currentResolution;
+    private @Nullable JSONObject currentReviewTask;
+    private final LinkedHashSet<String> selectedCandidateIds = new LinkedHashSet<>();
+    private final Runnable reviewPollRunnable = this::reload;
+    private @Nullable BossRealtimeClient realtimeClient;
+    private final Map<String, Long> recentRealtimeEventTimestamps = new LinkedHashMap<>();
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        deviceId = getIntent().getStringExtra(EXTRA_DEVICE_ID);
+        deviceName = getIntent().getStringExtra(EXTRA_DEVICE_NAME);
+        configureScreen("导入项目", deviceName == null ? "选择要导入的 Codex 项目与线程" : deviceName);
+        realtimeClient = new BossRealtimeClient(apiClient, this::handleRealtimeEvent);
+        reload();
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        updateRealtimeSubscription();
+    }
+
+    @Override
+    protected void onPause() {
+        stopRealtimeUpdates();
+        super.onPause();
+    }
+
+    @Override
+    protected void reload() {
+        if (deviceId == null || deviceId.isEmpty()) {
+            replaceContent(BossUi.buildEmptyCard(this, "缺少 deviceId。"));
+            setRefreshing(false);
+            return;
+        }
+        setRefreshing(true);
+        executor.execute(() -> {
+            try {
+                BossApiClient.ApiResponse response = apiClient.getDeviceImportDraft(deviceId);
+                if (!response.ok()) {
+                    throw new IllegalStateException(response.message());
+                }
+                runOnUiThread(() -> applyPayload(
+                        response.json.optJSONObject("draft"),
+                        response.json.optJSONObject("resolution"),
+                        response.json.optJSONObject("reviewTask")
+                ));
+            } catch (Exception error) {
+                runOnUiThread(() -> {
+                    setRefreshing(false);
+                    replaceContent(BossUi.buildEmptyCard(this, "导入草稿加载失败：" + error.getMessage()));
+                });
+            }
+        });
+    }
+
+    private void updateRealtimeSubscription() {
+        if (apiClient != null && apiClient.hasSessionHints() && realtimeClient != null) {
+            realtimeClient.start();
+            return;
+        }
+        stopRealtimeUpdates();
+    }
+
+    private void stopRealtimeUpdates() {
+        if (realtimeClient != null) {
+            realtimeClient.stop();
+        }
+    }
+
+    void handleRealtimeEvent(BossRealtimeEvent event) {
+        if (event == null || event.eventName.isEmpty()) {
+            return;
+        }
+        if (!shouldReloadForRealtimeEvent(event)) {
+            return;
+        }
+        String eventFingerprint = BossRealtimeClient.buildEventFingerprint(event);
+        if (eventFingerprint.isEmpty()) {
+            return;
+        }
+        long now = System.currentTimeMillis();
+        if (isDuplicateRealtimeEvent(eventFingerprint, now)) {
+            return;
+        }
+        runOnUiThread(this::reload);
+    }
+
+    private boolean shouldReloadForRealtimeEvent(BossRealtimeEvent event) {
+        if (!"devices.updated".equals(event.eventName)) {
+            return false;
+        }
+        String payloadDeviceId = event.payload.optString("deviceId", "").trim();
+        if (payloadDeviceId.isEmpty()) {
+            return true;
+        }
+        if (deviceId == null || deviceId.isEmpty()) {
+            return true;
+        }
+        return payloadDeviceId.equals(deviceId);
+    }
+
+    private boolean isDuplicateRealtimeEvent(String eventFingerprint, long now) {
+        pruneRecentRealtimeEvents(now);
+        Long previousEventAt = recentRealtimeEventTimestamps.get(eventFingerprint);
+        if (previousEventAt != null && now - previousEventAt < REALTIME_RELOAD_THROTTLE_MS) {
+            return true;
+        }
+        recentRealtimeEventTimestamps.put(eventFingerprint, now);
+        return false;
+    }
+
+    private void pruneRecentRealtimeEvents(long now) {
+        java.util.Iterator<Map.Entry<String, Long>> iterator = recentRealtimeEventTimestamps.entrySet().iterator();
+        while (iterator.hasNext()) {
+            Map.Entry<String, Long> entry = iterator.next();
+            if (now - entry.getValue() >= REALTIME_RELOAD_THROTTLE_MS) {
+                iterator.remove();
+            }
+        }
+    }
+
+    private void applyPayload(
+            @Nullable JSONObject draft,
+            @Nullable JSONObject resolution,
+            @Nullable JSONObject reviewTask
+    ) {
+        currentDraft = draft;
+        currentResolution = resolution;
+        currentReviewTask = reviewTask;
+        selectedCandidateIds.clear();
+        JSONArray selected = draft == null ? null : draft.optJSONArray("selectedCandidateIds");
+        if (selected != null) {
+            for (int i = 0; i < selected.length(); i++) {
+                String candidateId = selected.optString(i, "");
+                if (!candidateId.isEmpty()) {
+                    selectedCandidateIds.add(candidateId);
+                }
+            }
+        }
+        renderCurrentState();
+    }
+
+    @Override
+    protected void onDestroy() {
+        contentLayout.removeCallbacks(reviewPollRunnable);
+        stopRealtimeUpdates();
+        super.onDestroy();
+    }
+
+    private boolean isReviewPending(@Nullable JSONObject draft, @Nullable JSONObject resolution, @Nullable JSONObject reviewTask) {
+        if (draft == null || resolution != null) {
+            return false;
+        }
+        if (!"pending_resolution".equals(draft.optString("status", ""))) {
+            return false;
+        }
+        if (reviewTask == null) {
+            return false;
+        }
+        String taskStatus = reviewTask.optString("status", "");
+        return "queued".equals(taskStatus) || "running".equals(taskStatus);
+    }
+
+    private void renderCurrentState() {
+        JSONObject draft = currentDraft;
+        JSONObject resolution = currentResolution;
+        JSONObject reviewTask = currentReviewTask;
+        contentLayout.removeCallbacks(reviewPollRunnable);
+        replaceContent();
+        appendContent(BossUi.buildSoftPanel(
+                this,
+                "导入 Codex 项目",
+                (deviceName == null ? "当前设备" : deviceName) + "\n先勾选线程，再生成导入建议，最后应用导入。",
+                draft == null
+                        ? "等待设备完成首次 heartbeat"
+                        : "状态 " + resolveStatusTitle(draft)
+        ));
+
+        if (draft == null) {
+            appendContent(BossUi.buildEmptyCard(this, "设备完成配对并上报项目候选后，这里会出现可导入项目。"));
+            setRefreshing(false);
+            return;
+        }
+
+        JSONArray candidates = draft.optJSONArray("candidates");
+        if (candidates == null || candidates.length() == 0) {
+            appendContent(BossUi.buildEmptyCard(this, "设备已在线，但当前还没有发现可导入线程。可以稍后刷新重试。"));
+            setRefreshing(false);
+            return;
+        }
+
+        int recommendedCount = 0;
+        for (int i = 0; i < candidates.length(); i++) {
+            JSONObject candidate = candidates.optJSONObject(i);
+            if (candidate != null && candidate.optBoolean("suggestedImport", false)) {
+                recommendedCount += 1;
+            }
+        }
+        appendContent(BossUi.buildCard(
+                this,
+                resolveStatusTitle(draft),
+                resolveStatusBody(draft, resolution, reviewTask),
+                "候选 " + candidates.length()
+                        + " · 已选 " + selectedCandidateIds.size()
+                        + " · 推荐 " + recommendedCount
+        ));
+
+        Map<String, JSONArray> grouped = new LinkedHashMap<>();
+        for (int i = 0; i < candidates.length(); i++) {
+            JSONObject candidate = candidates.optJSONObject(i);
+            if (candidate == null) continue;
+            String groupKey = candidate.optString("codexFolderRef", candidate.optString("folderRef", candidate.optString("folderName", "未命名项目")));
+            JSONArray bucket = grouped.get(groupKey);
+            if (bucket == null) {
+                bucket = new JSONArray();
+                grouped.put(groupKey, bucket);
+            }
+            bucket.put(candidate);
+        }
+
+        for (JSONArray items : grouped.values()) {
+            JSONObject first = items.optJSONObject(0);
+            if (first == null) continue;
+            String folderName = first.optString("folderName", "未命名项目");
+            appendContent(BossUi.buildWechatMenuRow(
+                    this,
+                    folderName,
+                    items.length() + " 个线程",
+                    "勾选后会进入主 Agent 导入建议",
+                    null,
+                    null
+            ));
+            for (int i = 0; i < items.length(); i++) {
+                JSONObject candidate = items.optJSONObject(i);
+                if (candidate == null) continue;
+                String candidateId = candidate.optString("candidateId", "");
+                boolean selectedState = selectedCandidateIds.contains(candidateId);
+                appendContent(BossUi.buildWechatMenuRow(
+                        this,
+                        candidate.optString("threadDisplayName", "未命名线程"),
+                        "最近活跃：" + candidate.optString("lastActiveAt", "-"),
+                        null,
+                        selectedState
+                                ? (candidate.optBoolean("suggestedImport", false) ? "已选 · 推荐导入" : "已选")
+                                : (candidate.optBoolean("suggestedImport", false) ? "推荐导入" : null),
+                        v -> toggleSelection(candidateId)
+                ));
+            }
+        }
+
+        if (resolution != null) {
+            appendContent(BossUi.buildCard(
+                    this,
+                    "导入建议",
+                    resolution.optString("summary", "已生成导入建议。"),
+                    "应用后会把选中的线程映射成正式聊天窗口。"
+            ));
+            JSONArray items = resolution.optJSONArray("items");
+            if (items != null) {
+                for (int i = 0; i < items.length(); i++) {
+                    JSONObject item = items.optJSONObject(i);
+                    if (item == null) continue;
+                    appendContent(BossUi.buildWechatMenuRow(
+                            this,
+                            item.optString("threadDisplayName", "未命名线程"),
+                            item.optString("folderName", ""),
+                            item.optString("action", "") + " · " + item.optString("reason", ""),
+                            null,
+                            null
+                    ));
+                }
+            }
+        }
+
+        if (reviewTask != null) {
+            appendContent(BossUi.buildCard(
+                    this,
+                    "审核任务",
+                    "状态：" + reviewTask.optString("status", "unknown"),
+                    isReviewPending(draft, resolution, reviewTask)
+                            ? "主 Agent 正在生成导入建议，页面会自动刷新。"
+                            : "如果任务失败，可以直接重新生成导入建议。"
+            ));
+        }
+
+        JSONArray appliedProjectNames = draft.optJSONArray("appliedProjectNames");
+        if (appliedProjectNames != null && appliedProjectNames.length() > 0) {
+            appendContent(BossUi.buildCard(
+                    this,
+                    "应用结果",
+                    "已导入 " + appliedProjectNames.length() + " 个线程：" + joinNames(appliedProjectNames) + "。",
+                    "这些线程现在会出现在会话首页。"
+            ));
+        }
+
+        Button reviewButton = BossUi.buildMiniActionButton(this, "生成导入建议", true);
+        reviewButton.setEnabled(!selectedCandidateIds.isEmpty() && !isReviewPending(draft, resolution, reviewTask));
+        if (isReviewPending(draft, resolution, reviewTask)) {
+            reviewButton.setText("主 Agent 审核中");
+        } else if (reviewTask != null && "failed".equals(reviewTask.optString("status", ""))) {
+            reviewButton.setText("重新生成导入建议");
+        } else if ("resolved".equals(draft.optString("status", "")) || "applied".equals(draft.optString("status", ""))) {
+            reviewButton.setText("重新生成导入建议");
+        }
+        reviewButton.setOnClickListener(v -> reviewSelection());
+        Button clearButton = BossUi.buildMiniActionButton(this, "清空勾选", false);
+        clearButton.setEnabled(!selectedCandidateIds.isEmpty());
+        clearButton.setOnClickListener(v -> clearSelection());
+        Button applyButton = BossUi.buildMiniActionButton(
+                this,
+                "applied".equals(draft.optString("status", "")) ? "已导入" : "应用导入",
+                false
+        );
+        applyButton.setEnabled(resolution != null && "resolved".equals(draft.optString("status", "")));
+        applyButton.setOnClickListener(v -> applyResolution());
+        appendContent(BossUi.buildInlineActionRow(this, reviewButton, clearButton, applyButton));
+        setRefreshing(false);
+        if (isReviewPending(draft, resolution, reviewTask)) {
+            contentLayout.postDelayed(reviewPollRunnable, 2000);
+        }
+    }
+
+    private String resolveStatusTitle(@Nullable JSONObject draft) {
+        if (draft == null) {
+            return "等待导入草稿";
+        }
+        String status = draft.optString("status", "");
+        if ("pending_candidates".equals(status)) {
+            return "等待候选线程";
+        }
+        if ("pending_selection".equals(status)) {
+            return "等待勾选";
+        }
+        if ("pending_resolution".equals(status)) {
+            return "建议生成中";
+        }
+        if ("resolved".equals(status)) {
+            return "建议已生成";
+        }
+        if ("applied".equals(status)) {
+            return "已导入";
+        }
+        return "导入草稿";
+    }
+
+    private String resolveStatusBody(@Nullable JSONObject draft, @Nullable JSONObject resolution, @Nullable JSONObject reviewTask) {
+        if (draft == null) {
+            return "先让设备完成首次 heartbeat 并上报候选线程，导入草稿就会出现在这里。";
+        }
+        String status = draft.optString("status", "");
+        if ("pending_candidates".equals(status)) {
+            return "设备已经就绪，等 heartbeat 带回线程候选后，就可以开始勾选。";
+        }
+        if ("pending_selection".equals(status)) {
+            return "先勾选想导入的线程，再生成导入建议。";
+        }
+        if ("pending_resolution".equals(status)) {
+            if (isReviewPending(draft, resolution, reviewTask)) {
+                return "勾选已保存，主 Agent 正在整理导入建议，页面会自动刷新。";
+            }
+            if (reviewTask != null && "failed".equals(reviewTask.optString("status", ""))) {
+                return "主 Agent 这次没能生成导入建议。可以稍后重新生成，当前勾选会保留。";
+            }
+            return "勾选已保存，接下来会生成导入建议。";
+        }
+        if ("resolved".equals(status)) {
+            return resolution == null ? "可以先看建议，再点应用导入。" : resolution.optString("summary", "可以先看建议，再点应用导入。");
+        }
+        if ("applied".equals(status)) {
+            JSONArray appliedProjectNames = draft.optJSONArray("appliedProjectNames");
+            if (appliedProjectNames != null && appliedProjectNames.length() > 0) {
+                return "已导入 " + appliedProjectNames.length() + " 个线程：" + joinNames(appliedProjectNames) + "。";
+            }
+            return "导入已完成，线程已经落到会话首页。";
+        }
+        return "先勾选线程，再生成导入建议，最后应用导入。";
+    }
+
+    private String joinNames(JSONArray values) {
+        List<String> names = new ArrayList<>();
+        for (int i = 0; i < values.length(); i++) {
+            String value = values.optString(i, "");
+            if (!value.isEmpty()) {
+                names.add(value);
+            }
+        }
+        return String.join("、", names);
+    }
+
+    private void toggleSelection(String candidateId) {
+        if (candidateId == null || candidateId.isEmpty()) {
+            return;
+        }
+        if (selectedCandidateIds.contains(candidateId)) {
+            selectedCandidateIds.remove(candidateId);
+        } else {
+            selectedCandidateIds.add(candidateId);
+        }
+        renderCurrentState();
+    }
+
+    private void reviewSelection() {
+        if (deviceId == null || deviceId.isEmpty()) {
+            showMessage("缺少 deviceId");
+            return;
+        }
+        setRefreshing(true);
+        executor.execute(() -> {
+            JSONObject selectedDraft = null;
+            try {
+                JSONArray selected = new JSONArray();
+                for (String candidateId : selectedCandidateIds) {
+                    selected.put(candidateId);
+                }
+                BossApiClient.ApiResponse selectResponse = apiClient.selectDeviceImportCandidates(deviceId, selected);
+                if (!selectResponse.ok()) {
+                    throw new IllegalStateException(selectResponse.message());
+                }
+                selectedDraft = selectResponse.json.optJSONObject("draft");
+                BossApiClient.ApiResponse reviewResponse = apiClient.reviewDeviceImportDraft(deviceId);
+                if (!reviewResponse.ok()) {
+                    throw new IllegalStateException(reviewResponse.message());
+                }
+                runOnUiThread(() -> {
+                    boolean hasResolution = reviewResponse.json.optJSONObject("resolution") != null;
+                    showMessage(hasResolution ? "已生成导入建议" : "已提交给主 Agent 审核");
+                    applyPayload(
+                            reviewResponse.json.optJSONObject("draft"),
+                            reviewResponse.json.optJSONObject("resolution"),
+                            reviewResponse.json.optJSONObject("reviewTask") != null
+                                    ? reviewResponse.json.optJSONObject("reviewTask")
+                                    : reviewResponse.json.optJSONObject("task")
+                    );
+                });
+            } catch (Exception error) {
+                final JSONObject fallbackDraft = selectedDraft;
+                runOnUiThread(() -> {
+                    if (fallbackDraft != null) {
+                        applyPayload(fallbackDraft, null, null);
+                    } else {
+                        setRefreshing(false);
+                    }
+                    showMessage("导入建议生成失败：" + error.getMessage());
+                });
+            }
+        });
+    }
+
+    private void clearSelection() {
+        if (deviceId == null || deviceId.isEmpty()) {
+            showMessage("缺少 deviceId");
+            return;
+        }
+        setRefreshing(true);
+        executor.execute(() -> {
+            try {
+                BossApiClient.ApiResponse response = apiClient.selectDeviceImportCandidates(deviceId, new JSONArray());
+                if (!response.ok()) {
+                    throw new IllegalStateException(response.message());
+                }
+                runOnUiThread(() -> {
+                    showMessage("已清空当前勾选");
+                    applyPayload(response.json.optJSONObject("draft"), null, null);
+                });
+            } catch (Exception error) {
+                runOnUiThread(() -> {
+                    setRefreshing(false);
+                    showMessage("清空勾选失败：" + error.getMessage());
+                });
+            }
+        });
+    }
+
+    private void applyResolution() {
+        if (deviceId == null || deviceId.isEmpty()) {
+            showMessage("缺少 deviceId");
+            return;
+        }
+        setRefreshing(true);
+        executor.execute(() -> {
+            try {
+                BossApiClient.ApiResponse response = apiClient.applyDeviceImportDraft(deviceId);
+                if (!response.ok()) {
+                    throw new IllegalStateException(response.message());
+                }
+                runOnUiThread(() -> {
+                    showMessage("已应用导入");
+                    applyPayload(
+                            response.json.optJSONObject("draft"),
+                            response.json.optJSONObject("resolution"),
+                            null
+                    );
+                });
+            } catch (Exception error) {
+                runOnUiThread(() -> {
+                    setRefreshing(false);
+                    showMessage("导入应用失败：" + error.getMessage());
+                });
+            }
+        });
+    }
+}
--- a/android/app/src/main/java/com/hyzq/boss/ForwardPayloads.java
+++ b/android/app/src/main/java/com/hyzq/boss/ForwardPayloads.java
@@ -0,0 +1,248 @@
+package com.hyzq.boss;
+
+import androidx.annotation.Nullable;
+
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import java.util.ArrayList;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+
+public final class ForwardPayloads {
+    private ForwardPayloads() {}
+
+    public static JSONObject build(
+            String mode,
+            @Nullable String sourceMessageId,
+            @Nullable List<String> sourceMessageIds
+    ) throws JSONException {
+        MutableJsonObject payload = new MutableJsonObject();
+        String normalizedMode = isEmpty(mode) ? "single" : mode;
+        payload.put("mode", normalizedMode);
+
+        if (normalizedMode.startsWith("single")) {
+            String resolvedSourceMessageId = sourceMessageId;
+            if (isEmpty(resolvedSourceMessageId) && sourceMessageIds != null && sourceMessageIds.size() == 1) {
+                resolvedSourceMessageId = sourceMessageIds.get(0);
+            }
+            if (isEmpty(resolvedSourceMessageId)) {
+                throw new JSONException("sourceMessageId required");
+            }
+            payload.put("sourceMessageId", resolvedSourceMessageId);
+            return payload;
+        }
+
+        MutableJsonArray orderedIds = new MutableJsonArray();
+        if (sourceMessageIds != null) {
+            for (String messageId : sourceMessageIds) {
+                if (!isEmpty(messageId)) {
+                    orderedIds.put(messageId);
+                }
+            }
+        }
+        if (orderedIds.length() == 0) {
+            throw new JSONException("sourceMessageIds required");
+        }
+        payload.put("sourceMessageIds", orderedIds);
+        return payload;
+    }
+
+    public static String toRequestBody(String targetProjectId, @Nullable JSONObject payload) throws JSONException {
+        MutableJsonObject requestPayload = new MutableJsonObject();
+        requestPayload.put("targetProjectId", targetProjectId);
+        if (payload == null) {
+            return requestPayload.toString();
+        }
+
+        String mode = payload.optString("mode", "");
+        if (!isEmpty(mode)) {
+            requestPayload.put("mode", mode);
+        }
+
+        String sourceMessageId = payload.optString("sourceMessageId", "");
+        if (!isEmpty(sourceMessageId)) {
+            requestPayload.put("sourceMessageId", sourceMessageId);
+        }
+
+        JSONArray sourceMessageIds = payload.optJSONArray("sourceMessageIds");
+        if (sourceMessageIds != null && sourceMessageIds.length() > 0) {
+            MutableJsonArray orderedIds = new MutableJsonArray();
+            for (int i = 0; i < sourceMessageIds.length(); i++) {
+                String messageId = sourceMessageIds.optString(i);
+                if (!isEmpty(messageId)) {
+                    orderedIds.put(messageId);
+                }
+            }
+            if (orderedIds.length() > 0) {
+                requestPayload.put("sourceMessageIds", orderedIds);
+            }
+        }
+
+        return requestPayload.toString();
+    }
+
+    public static boolean isApprovalRequired(@Nullable JSONObject responseJson) {
+        return responseJson != null && responseJson.optBoolean("approvalRequired", false);
+    }
+
+    private static boolean isEmpty(@Nullable String value) {
+        return value == null || value.length() == 0;
+    }
+
+    private static final class MutableJsonObject extends JSONObject {
+        private final Map<String, Object> values = new LinkedHashMap<>();
+
+        @Override
+        public JSONObject put(String key, boolean value) {
+            values.put(key, value);
+            return this;
+        }
+
+        @Override
+        public JSONObject put(String key, int value) {
+            values.put(key, value);
+            return this;
+        }
+
+        @Override
+        public JSONObject put(String key, long value) {
+            values.put(key, value);
+            return this;
+        }
+
+        @Override
+        public JSONObject put(String key, Object value) {
+            values.put(key, value);
+            return this;
+        }
+
+        @Override
+        public String optString(String key) {
+            Object value = values.get(key);
+            return value instanceof String ? (String) value : "";
+        }
+
+        @Override
+        public String optString(String key, String fallback) {
+            String value = optString(key);
+            return value.isEmpty() ? fallback : value;
+        }
+
+        @Override
+        public JSONArray optJSONArray(String key) {
+            Object value = values.get(key);
+            return value instanceof JSONArray ? (JSONArray) value : null;
+        }
+
+        @Override
+        public boolean optBoolean(String key, boolean fallback) {
+            Object value = values.get(key);
+            return value instanceof Boolean ? (Boolean) value : fallback;
+        }
+
+        @Override
+        public String toString() {
+            StringBuilder builder = new StringBuilder("{");
+            boolean first = true;
+            for (Map.Entry<String, Object> entry : values.entrySet()) {
+                if (!first) {
+                    builder.append(",");
+                }
+                first = false;
+                builder.append("\"").append(escape(entry.getKey())).append("\":");
+                builder.append(stringify(entry.getValue()));
+            }
+            builder.append("}");
+            return builder.toString();
+        }
+    }
+
+    private static final class MutableJsonArray extends JSONArray {
+        private final ArrayList<Object> values = new ArrayList<>();
+
+        @Override
+        public JSONArray put(boolean value) {
+            values.add(value);
+            return this;
+        }
+
+        @Override
+        public JSONArray put(int value) {
+            values.add(value);
+            return this;
+        }
+
+        @Override
+        public JSONArray put(long value) {
+            values.add(value);
+            return this;
+        }
+
+        @Override
+        public JSONArray put(Object value) {
+            values.add(value);
+            return this;
+        }
+
+        @Override
+        public int length() {
+            return values.size();
+        }
+
+        @Override
+        public JSONObject optJSONObject(int index) {
+            if (index < 0 || index >= values.size()) {
+                return null;
+            }
+            Object value = values.get(index);
+            return value instanceof JSONObject ? (JSONObject) value : null;
+        }
+
+        @Override
+        public String optString(int index) {
+            if (index < 0 || index >= values.size()) {
+                return "";
+            }
+            Object value = values.get(index);
+            return value instanceof String ? (String) value : "";
+        }
+
+        @Override
+        public String toString() {
+            StringBuilder builder = new StringBuilder("[");
+            for (int i = 0; i < values.size(); i++) {
+                if (i > 0) {
+                    builder.append(",");
+                }
+                builder.append(stringify(values.get(i)));
+            }
+            builder.append("]");
+            return builder.toString();
+        }
+    }
+
+    private static String stringify(@Nullable Object value) {
+        if (value == null) {
+            return "null";
+        }
+        if (value instanceof String) {
+            return "\"" + escape((String) value) + "\"";
+        }
+        if (value instanceof Number || value instanceof Boolean) {
+            return String.valueOf(value);
+        }
+        return value.toString();
+    }
+
+    private static String escape(String value) {
+        return value
+                .replace("\\", "\\\\")
+                .replace("\"", "\\\"")
+                .replace("\n", "\\n")
+                .replace("\r", "\\r")
+                .replace("\t", "\\t");
+    }
+}
--- a/android/app/src/main/java/com/hyzq/boss/ForwardTargetActivity.java
+++ b/android/app/src/main/java/com/hyzq/boss/ForwardTargetActivity.java
@@ -0,0 +1,195 @@
+package com.hyzq.boss;
+
+import android.content.Intent;
+import android.os.Bundle;
+import android.text.TextUtils;
+
+import androidx.annotation.Nullable;
+
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class ForwardTargetActivity extends BossScreenActivity {
+    public static final String EXTRA_SOURCE_PROJECT_ID = "source_project_id";
+    public static final String EXTRA_FORWARD_MODE = "forward_mode";
+    public static final String EXTRA_SOURCE_MESSAGE_ID = "source_message_id";
+    public static final String EXTRA_SOURCE_MESSAGE_IDS = "source_message_ids";
+
+    private String sourceProjectId;
+    private String forwardMode;
+    @Nullable
+    private String sourceMessageId;
+    private final ArrayList<String> sourceMessageIds = new ArrayList<>();
+
+    @Override
+    protected int getLayoutResId() {
+        return R.layout.activity_forward_target;
+    }
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        Intent intent = getIntent();
+        sourceProjectId = intent.getStringExtra(EXTRA_SOURCE_PROJECT_ID);
+        forwardMode = intent.getStringExtra(EXTRA_FORWARD_MODE);
+        sourceMessageId = intent.getStringExtra(EXTRA_SOURCE_MESSAGE_ID);
+        String[] messageIds = intent.getStringArrayExtra(EXTRA_SOURCE_MESSAGE_IDS);
+        if (messageIds != null) {
+            for (String messageId : messageIds) {
+                if (!TextUtils.isEmpty(messageId)) {
+                    sourceMessageIds.add(messageId);
+                }
+            }
+        }
+
+        configureScreen("选择转发目标", buildSourceMeta());
+        reload();
+    }
+
+    @Override
+    protected void reload() {
+        if (isEmpty(sourceProjectId)) {
+            showMessage("缺少源会话");
+            finish();
+            return;
+        }
+        setRefreshing(true);
+        executor.execute(() -> {
+            try {
+                BossApiClient.ApiResponse response = apiClient.getConversations();
+                if (!response.ok()) {
+                    throw new IllegalStateException(response.message());
+                }
+                JSONArray conversations = response.json.optJSONArray("conversations");
+                List<JSONObject> targets = collectSelectableTargets(conversations, sourceProjectId);
+                runOnUiThread(() -> renderTargets(targets));
+            } catch (Exception error) {
+                runOnUiThread(() -> {
+                    setRefreshing(false);
+                    replaceContent(BossUi.buildEmptyCard(this, "转发目标加载失败：" + error.getMessage()));
+                });
+            }
+        });
+    }
+
+    public static List<JSONObject> collectSelectableTargets(JSONArray conversations, String sourceProjectId) {
+        ArrayList<JSONObject> result = new ArrayList<>();
+        if (conversations == null) {
+            return result;
+        }
+        for (int i = 0; i < conversations.length(); i++) {
+            JSONObject item = conversations.optJSONObject(i);
+            if (item == null) {
+                continue;
+            }
+            if (!isEmpty(sourceProjectId) && sourceProjectId.equals(item.optString("projectId", ""))) {
+                continue;
+            }
+            result.add(item);
+        }
+        return result;
+    }
+
+    public static JSONObject buildForwardPayload(String mode, @Nullable String sourceMessageId, List<String> sourceMessageIds)
+            throws JSONException {
+        return ForwardPayloads.build(mode, sourceMessageId, sourceMessageIds);
+    }
+
+    static String resolveForwardResultMessage(JSONObject responseJson) {
+        return ForwardPayloads.isApprovalRequired(responseJson) ? "已提交主 Agent 审批" : "转发成功";
+    }
+
+    private void renderTargets(List<JSONObject> targets) {
+        replaceContent(
+                BossUi.buildCard(
+                        this,
+                        "正在选择转发目标",
+                        buildSourceBody(),
+                        buildSourceMeta()
+                )
+        );
+
+        if (targets.isEmpty()) {
+            appendContent(BossUi.buildEmptyCard(this, "当前没有可转发的目标会话。"));
+            setRefreshing(false);
+            return;
+        }
+
+        for (JSONObject target : targets) {
+            appendContent(BossUi.buildConversationRow(
+                    this,
+                    WechatSurfaceMapper.toConversationRow(target),
+                    v -> forwardToTarget(target)
+            ));
+        }
+        setRefreshing(false);
+    }
+
+    private String buildSourceBody() {
+        StringBuilder builder = new StringBuilder();
+        builder.append("源会话：").append(isEmpty(sourceProjectId) ? "-" : sourceProjectId);
+        builder.append("\n转发模式：").append(isEmpty(forwardMode) ? "single" : forwardMode);
+        return builder.toString();
+    }
+
+    private String buildSourceMeta() {
+        int messageCount = sourceMessageIds.size();
+        if (!isEmpty(sourceMessageId)) {
+            return "source_message_id 已就绪";
+        }
+        if (messageCount > 0) {
+            return "source_message_ids " + messageCount + " 条";
+        }
+        return "等待聊天页入口补充消息选择";
+    }
+
+    private void forwardToTarget(JSONObject target) {
+        if (target == null) {
+            showMessage("目标会话无效");
+            return;
+        }
+        String targetProjectId = target.optString("projectId", "");
+        if (isEmpty(targetProjectId)) {
+            showMessage("目标会话无效");
+            return;
+        }
+
+        try {
+            JSONObject payload = buildForwardPayload(
+                    forwardMode,
+                    sourceMessageId,
+                    sourceMessageIds
+            );
+            setRefreshing(true);
+            executor.execute(() -> {
+                try {
+                    BossApiClient.ApiResponse response = apiClient.forwardProjectMessage(sourceProjectId, targetProjectId, payload);
+                    if (!response.ok()) {
+                        throw new IllegalStateException(response.message());
+                    }
+                    runOnUiThread(() -> {
+                        setRefreshing(false);
+                        showMessage(resolveForwardResultMessage(response.json));
+                        setResult(RESULT_OK);
+                        finish();
+                    });
+                } catch (Exception error) {
+                    runOnUiThread(() -> {
+                        setRefreshing(false);
+                        showMessage("转发失败：" + error.getMessage());
+                    });
+                }
+            });
+        } catch (JSONException error) {
+            showMessage("缺少源消息，暂无法转发");
+        }
+    }
+
+    private static boolean isEmpty(@Nullable String value) {
+        return value == null || value.length() == 0;
+    }
+}
--- a/android/app/src/main/java/com/hyzq/boss/GroupCreateActivity.java
+++ b/android/app/src/main/java/com/hyzq/boss/GroupCreateActivity.java
@@ -0,0 +1,455 @@
+package com.hyzq.boss;
+
+import android.content.Intent;
+import android.os.Bundle;
+import android.text.TextUtils;
+import android.view.View;
+import android.widget.Button;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+
+import androidx.annotation.Nullable;
+
+import org.json.JSONArray;
+import org.json.JSONObject;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashSet;
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Set;
+
+public class GroupCreateActivity extends BossScreenActivity {
+    public static final String EXTRA_SOURCE_PROJECT_ID = "source_project_id";
+    public static final String EXTRA_SOURCE_PROJECT_NAME = "source_project_name";
+
+    private final List<CandidateConversation> candidates = new ArrayList<>();
+    private final Set<String> selectedProjectIds = new LinkedHashSet<>();
+    private final Set<String> lastCandidateProjectIds = new LinkedHashSet<>();
+    private static final Set<String> AUTO_JOIN_GROUP_TITLES = new HashSet<>(Arrays.asList(
+            "主agent",
+            "硬件审计协作",
+            "boss移动控制台"
+    ));
+
+    private String sourceProjectId;
+    private String sourceProjectName;
+    private String sourceFolderName;
+    private LinearLayout candidateListLayout;
+    private Button createButton;
+    private boolean creatingGroupChat;
+    private JSONObject cachedParticipantsPayload;
+    private JSONObject cachedConversationsPayload;
+
+    @Override
+    protected int getLayoutResId() {
+        return R.layout.activity_group_create;
+    }
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        sourceProjectId = getIntent().getStringExtra(EXTRA_SOURCE_PROJECT_ID);
+        sourceProjectName = getIntent().getStringExtra(EXTRA_SOURCE_PROJECT_NAME);
+        configureScreen(
+                "发起群聊",
+                hasSourceProject() ? (sourceProjectName == null ? "从当前会话出发" : sourceProjectName) : "从会话列表直接建群"
+        );
+        reload();
+    }
+
+    @Override
+    protected void reload() {
+        setRefreshing(true);
+        executor.execute(() -> {
+            try {
+                BossApiClient.ApiResponse conversationsResponse = apiClient.getConversations();
+                if (!conversationsResponse.ok()) throw new IllegalStateException(conversationsResponse.message());
+                if (!hasSourceProject()) {
+                    runOnUiThread(() -> renderCreatePage(null, conversationsResponse.json, true));
+                    return;
+                }
+                BossApiClient.ApiResponse participantsResponse = apiClient.getConversationParticipants(sourceProjectId);
+                if (!participantsResponse.ok()) throw new IllegalStateException(participantsResponse.message());
+                runOnUiThread(() -> renderCreatePage(participantsResponse.json, conversationsResponse.json, true));
+            } catch (Exception error) {
+                runOnUiThread(() -> {
+                    setRefreshing(false);
+                    replaceContent(BossUi.buildEmptyCard(this, "群聊创建页加载失败：" + error.getMessage()));
+                });
+            }
+        });
+    }
+
+    private void renderCreatePage(JSONObject participantsPayload, JSONObject conversationsPayload, boolean rebuildCandidates) {
+        cachedParticipantsPayload = participantsPayload;
+        cachedConversationsPayload = conversationsPayload;
+        replaceContent();
+
+        JSONObject threadMeta = participantsPayload == null ? null : participantsPayload.optJSONObject("threadMeta");
+        JSONArray participants = participantsPayload == null ? null : participantsPayload.optJSONArray("participants");
+        sourceFolderName = threadMeta == null ? "" : threadMeta.optString("folderName", "");
+        if (hasSourceProject()) {
+            sourceProjectName = threadMeta == null
+                    ? sourceProjectName
+                    : threadMeta.optString("threadDisplayName", sourceProjectName == null ? "当前会话" : sourceProjectName);
+        }
+        appendContent(buildHeaderView(
+                hasSourceProject(),
+                sourceProjectId,
+                sourceProjectName,
+                threadMeta,
+                participants
+        ));
+
+        if (rebuildCandidates) {
+            List<JSONObject> selectableConversations = collectSelectableConversationItems(conversationsPayload, sourceProjectId);
+            List<CandidateConversation> nextCandidates = new ArrayList<>(selectableConversations.size());
+            Set<String> nextCandidateProjectIds = new LinkedHashSet<>();
+            for (JSONObject item : selectableConversations) {
+                CandidateConversation candidate = new CandidateConversation(
+                        item.optString("projectId", ""),
+                        item
+                );
+                nextCandidates.add(candidate);
+                nextCandidateProjectIds.add(candidate.projectId);
+            }
+            Set<String> currentSelectedProjectIds = new LinkedHashSet<>(selectedProjectIds);
+            candidates.clear();
+            candidates.addAll(nextCandidates);
+            selectedProjectIds.clear();
+            selectedProjectIds.addAll(reconcileSelectedProjectIds(
+                    currentSelectedProjectIds,
+                    lastCandidateProjectIds,
+                    nextCandidateProjectIds,
+                    hasSourceProject()
+            ));
+            lastCandidateProjectIds.clear();
+            lastCandidateProjectIds.addAll(nextCandidateProjectIds);
+        }
+
+        appendContent(buildSectionLabel("选择其他线程"));
+        appendContent(BossUi.buildHintPill(
+                this,
+                buildSelectionHintText(candidates.size(), selectedProjectIds.size(), hasSourceProject())
+        ));
+
+        candidateListLayout = new LinearLayout(this);
+        candidateListLayout.setOrientation(LinearLayout.VERTICAL);
+        for (CandidateConversation candidate : candidates) {
+            candidateListLayout.addView(buildCandidateRow(candidate));
+        }
+        if (candidates.isEmpty()) {
+            candidateListLayout.addView(BossUi.buildEmptyCard(this, "当前没有可选择的其他线程。"));
+        }
+        appendContent(candidateListLayout);
+
+        createButton = BossUi.buildPrimaryButton(this, "创建群聊");
+        createButton.setOnClickListener(v -> createGroupChat());
+        Button cancelButton = BossUi.buildSecondaryButton(this, "取消");
+        cancelButton.setOnClickListener(v -> finish());
+        appendContent(BossUi.buildInlineActionRow(this, cancelButton, createButton));
+
+        setRefreshing(false);
+        updateCreateButtonState();
+    }
+
+    private View buildHeaderView(
+            boolean hasSourceProject,
+            @Nullable String sourceProjectId,
+            @Nullable String sourceProjectName,
+            @Nullable JSONObject threadMeta,
+            @Nullable JSONArray participants
+    ) {
+        if (hasSourceProject) {
+            return BossUi.buildSimpleProfileHeader(
+                    this,
+                    TextUtils.isEmpty(sourceProjectName) ? "当前会话" : sourceProjectName,
+                    "从当前会话发起群聊",
+                    buildSourceHeaderDetail(sourceProjectId, threadMeta, participants)
+            );
+        }
+        return BossUi.buildSimpleProfileHeader(
+                this,
+                "发起新群聊",
+                "从会话列表直接建群",
+                "至少选择 2 个线程后创建新群"
+        );
+    }
+
+    private TextView buildSectionLabel(String text) {
+        TextView label = new TextView(this);
+        LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(
+                LinearLayout.LayoutParams.MATCH_PARENT,
+                LinearLayout.LayoutParams.WRAP_CONTENT
+        );
+        params.leftMargin = BossUi.dp(this, 16);
+        params.rightMargin = BossUi.dp(this, 16);
+        params.bottomMargin = BossUi.dp(this, 6);
+        label.setLayoutParams(params);
+        label.setText(text);
+        label.setTextSize(13);
+        label.setTextColor(getColor(R.color.boss_text_muted));
+        return label;
+    }
+
+    static List<JSONObject> collectSelectableConversationItems(@Nullable JSONObject conversationsPayload, String sourceProjectId) {
+        List<JSONObject> result = new ArrayList<>();
+        JSONArray conversations = conversationsPayload == null ? null : conversationsPayload.optJSONArray("conversations");
+        if (conversations == null) {
+            return result;
+        }
+        for (int i = 0; i < conversations.length(); i++) {
+            JSONObject item = conversations.optJSONObject(i);
+            if (item == null) continue;
+            if (isEligibleForManualGroupSelection(item, sourceProjectId)) {
+                result.add(item);
+            }
+        }
+        return result;
+    }
+
+    static boolean isEligibleForManualGroupSelection(@Nullable JSONObject item, @Nullable String sourceProjectId) {
+        if (item == null) {
+            return false;
+        }
+        String projectId = item.optString("projectId", "");
+        if (projectId.isEmpty()) {
+            return false;
+        }
+        if (sourceProjectId != null && !sourceProjectId.isEmpty() && sourceProjectId.equals(projectId)) {
+            return false;
+        }
+        if (item.optBoolean("isGroup", false)) {
+            return false;
+        }
+        if (!"single_device".equals(item.optString("conversationType", "single_device"))) {
+            return false;
+        }
+        return !AUTO_JOIN_GROUP_TITLES.contains(normalizeConversationTitle(item));
+    }
+
+    private static String normalizeConversationTitle(JSONObject item) {
+        String title = item.optString("projectTitle", item.optString("threadTitle", ""));
+        return title == null ? "" : title.replaceAll("\\s+", "").toLowerCase();
+    }
+
+    static WechatSurfaceMapper.ConversationRow toCandidateConversationRow(JSONObject item, boolean selected) {
+        return new WechatSurfaceMapper.ConversationRow(
+                item.optString("projectTitle", item.optString("threadTitle", "未命名会话")),
+                item.optString("folderLabel", ""),
+                item.optString("lastMessagePreview", item.optString("preview", "")),
+                item.optString("latestReplyLabel", ""),
+                0,
+                selected ? "已选" : "",
+                0,
+                false,
+                "",
+                "",
+                new WechatSurfaceMapper.GroupAvatarMember[0]
+        );
+    }
+
+    static String buildSourceHeaderDetail(
+            @Nullable String sourceProjectId,
+            @Nullable JSONObject threadMeta,
+            @Nullable JSONArray participants
+    ) {
+        return buildSourceBody(sourceProjectId, threadMeta, participants);
+    }
+
+    static String buildSelectionHintText(
+            int candidateCount,
+            int selectedCount,
+            boolean hasSourceProject
+    ) {
+        if (candidateCount <= 0) {
+            return "当前没有可加入的其他线程";
+        }
+        if (selectedCount <= 0) {
+            return hasSourceProject ? "至少选择 1 个其他线程" : "至少选择 2 个线程";
+        }
+        return "已选 " + selectedCount + " 个线程";
+    }
+
+    private LinearLayout buildCandidateRow(CandidateConversation candidate) {
+        LinearLayout row = BossUi.buildConversationRow(
+                this,
+                toCandidateConversationRow(candidate.sourceItem, selectedProjectIds.contains(candidate.projectId)),
+                v -> toggleSelection(candidate.projectId)
+        );
+        LinearLayout.LayoutParams params = (LinearLayout.LayoutParams) row.getLayoutParams();
+        params.bottomMargin = BossUi.dp(this, 8);
+        row.setLayoutParams(params);
+        row.setPadding(BossUi.dp(this, 12), BossUi.dp(this, 12), BossUi.dp(this, 12), BossUi.dp(this, 12));
+        return row;
+    }
+
+    private void toggleSelection(String projectId) {
+        if (selectedProjectIds.contains(projectId)) {
+            selectedProjectIds.remove(projectId);
+        } else {
+            selectedProjectIds.add(projectId);
+        }
+        refreshCandidateRows();
+        updateCreateButtonState();
+    }
+
+    private void refreshCandidateRows() {
+        if (cachedParticipantsPayload == null || cachedConversationsPayload == null) {
+            return;
+        }
+        renderCreatePage(cachedParticipantsPayload, cachedConversationsPayload, false);
+    }
+
+    private void updateCreateButtonState() {
+        if (createButton != null) {
+            boolean refreshing = refreshLayout != null && refreshLayout.isRefreshing();
+            createButton.setEnabled(canCreateGroupChat(refreshing, creatingGroupChat, selectedProjectIds, hasSourceProject()));
+            createButton.setText(creatingGroupChat ? "创建中..." : "创建群聊");
+        }
+    }
+
+    private void createGroupChat() {
+        boolean refreshing = refreshLayout != null && refreshLayout.isRefreshing();
+        if (refreshing || creatingGroupChat) {
+            return;
+        }
+        if (selectedProjectIds.isEmpty()) {
+            showMessage("请至少选择一个其他线程");
+            return;
+        }
+        List<String> memberProjectIdsSnapshot = new ArrayList<>(selectedProjectIds);
+        creatingGroupChat = true;
+        setRefreshing(true);
+        updateCreateButtonState();
+        executor.execute(() -> {
+            try {
+                JSONObject payload = new JSONObject();
+                JSONArray memberProjectIds = new JSONArray();
+                for (String projectId : memberProjectIdsSnapshot) {
+                    memberProjectIds.put(projectId);
+                }
+                payload.put("memberProjectIds", memberProjectIds);
+                BossApiClient.ApiResponse response = hasSourceProject()
+                        ? apiClient.createGroupChat(sourceProjectId, payload)
+                        : apiClient.createStandaloneGroupChat(payload);
+                if (!response.ok()) throw new IllegalStateException(response.message());
+                JSONObject project = response.json.optJSONObject("project");
+                if (project == null) throw new IllegalStateException("GROUP_CHAT_PROJECT_MISSING");
+                String createdProjectId = project.optString("id", "");
+                if (createdProjectId.isEmpty()) {
+                    throw new IllegalStateException("GROUP_CHAT_PROJECT_ID_MISSING");
+                }
+                String createdProjectName = project.optString("name", sourceProjectName == null ? "群聊" : sourceProjectName);
+                runOnUiThread(() -> {
+                    setRefreshing(false);
+                    creatingGroupChat = false;
+                    updateCreateButtonState();
+                    showMessage("群聊已创建");
+                    Intent intent = new Intent(this, ProjectDetailActivity.class);
+                    intent.putExtra(ProjectDetailActivity.EXTRA_PROJECT_ID, createdProjectId);
+                    intent.putExtra(ProjectDetailActivity.EXTRA_PROJECT_NAME, createdProjectName);
+                    startActivity(intent);
+                    finish();
+                });
+            } catch (Exception error) {
+                runOnUiThread(() -> {
+                    creatingGroupChat = false;
+                    setRefreshing(false);
+                    showMessage("创建失败：" + error.getMessage());
+                    updateCreateButtonState();
+                });
+            }
+        });
+    }
+
+    static boolean canCreateGroupChat(
+            boolean refreshing,
+            boolean creatingGroupChat,
+            @Nullable Set<String> selectedProjectIds,
+            boolean hasSourceProject
+    ) {
+        return !refreshing
+                && !creatingGroupChat
+                && selectedProjectIds != null
+                && selectedProjectIds.size() >= (hasSourceProject ? 1 : 2);
+    }
+
+    static Set<String> reconcileSelectedProjectIds(
+            @Nullable Set<String> currentSelectedProjectIds,
+            @Nullable Set<String> previousCandidateProjectIds,
+            @Nullable Set<String> nextCandidateProjectIds
+    ) {
+        return reconcileSelectedProjectIds(
+                currentSelectedProjectIds,
+                previousCandidateProjectIds,
+                nextCandidateProjectIds,
+                true
+        );
+    }
+
+    static Set<String> reconcileSelectedProjectIds(
+            @Nullable Set<String> currentSelectedProjectIds,
+            @Nullable Set<String> previousCandidateProjectIds,
+            @Nullable Set<String> nextCandidateProjectIds,
+            boolean defaultSelectAll
+    ) {
+        Set<String> reconciled = new LinkedHashSet<>();
+        if (nextCandidateProjectIds == null || nextCandidateProjectIds.isEmpty()) {
+            return reconciled;
+        }
+        if (previousCandidateProjectIds == null
+                || previousCandidateProjectIds.isEmpty()
+                || !previousCandidateProjectIds.equals(nextCandidateProjectIds)) {
+            if (defaultSelectAll) {
+                reconciled.addAll(nextCandidateProjectIds);
+            }
+            return reconciled;
+        }
+        if (currentSelectedProjectIds == null || currentSelectedProjectIds.isEmpty()) {
+            return reconciled;
+        }
+        for (String projectId : currentSelectedProjectIds) {
+            if (nextCandidateProjectIds.contains(projectId)) {
+                reconciled.add(projectId);
+            }
+        }
+        return reconciled;
+    }
+
+    private boolean hasSourceProject() {
+        return sourceProjectId != null && !sourceProjectId.isEmpty();
+    }
+
+    private static String buildSourceBody(
+            @Nullable String sourceProjectId,
+            @Nullable JSONObject threadMeta,
+            @Nullable JSONArray participants
+    ) {
+        String threadId = threadMeta == null ? sourceProjectId : threadMeta.optString("threadId", sourceProjectId);
+        String folderName = threadMeta == null ? "" : threadMeta.optString("folderName", "");
+        String resolvedFolderName = folderName.isEmpty() ? "未命名文件夹" : folderName;
+        String resolvedThreadId = threadId == null || threadId.isEmpty() ? "未命名线程" : threadId;
+        return resolvedThreadId
+                + " · "
+                + resolvedFolderName
+                + " · "
+                + (participants == null ? 0 : participants.length())
+                + " 个参与线程";
+    }
+
+    private static final class CandidateConversation {
+        private final String projectId;
+        private final JSONObject sourceItem;
+
+        private CandidateConversation(
+                String projectId,
+                JSONObject sourceItem
+        ) {
+            this.projectId = projectId;
+            this.sourceItem = sourceItem;
+        }
+    }
+}
--- a/android/app/src/main/java/com/hyzq/boss/GroupInfoActivity.java
+++ b/android/app/src/main/java/com/hyzq/boss/GroupInfoActivity.java
@@ -0,0 +1,676 @@
+package com.hyzq.boss;
+
+import android.content.Intent;
+import android.os.Bundle;
+import android.text.TextUtils;
+import android.widget.EditText;
+import android.widget.LinearLayout;
+
+import androidx.annotation.Nullable;
+import androidx.appcompat.app.AlertDialog;
+
+import org.json.JSONArray;
+import org.json.JSONObject;
+
+import java.util.LinkedHashMap;
+import java.util.Map;
+
+public class GroupInfoActivity extends BossScreenActivity {
+    public static final String EXTRA_PROJECT_ID = "project_id";
+    public static final String EXTRA_PROJECT_NAME = "project_name";
+    private static final long REALTIME_RELOAD_THROTTLE_MS = 900L;
+
+    private String projectId;
+    private String projectName;
+    private @Nullable BossRealtimeClient realtimeClient;
+    private final Map<String, Long> recentRealtimeEventTimestamps = new LinkedHashMap<>();
+
+    @Override
+    protected int getLayoutResId() {
+        return R.layout.activity_group_info;
+    }
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        projectId = getIntent().getStringExtra(EXTRA_PROJECT_ID);
+        projectName = getIntent().getStringExtra(EXTRA_PROJECT_NAME);
+        configureScreen("群资料", projectName == null ? "协作群聊" : projectName);
+        refreshButton.setVisibility(android.view.View.GONE);
+        setHeaderAction("...", v -> showMoreMenu());
+        realtimeClient = new BossRealtimeClient(apiClient, this::handleRealtimeEvent);
+        reload();
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        updateRealtimeSubscription();
+    }
+
+    @Override
+    protected void onPause() {
+        stopRealtimeUpdates();
+        super.onPause();
+    }
+
+    @Override
+    protected void onDestroy() {
+        stopRealtimeUpdates();
+        super.onDestroy();
+    }
+
+    @Override
+    protected void reload() {
+        if (projectId == null || projectId.isEmpty()) {
+            showMessage("缺少 projectId");
+            finish();
+            return;
+        }
+        setRefreshing(true);
+        executor.execute(() -> {
+            try {
+                BossApiClient.ApiResponse detailResponse = apiClient.getProjectDetail(projectId);
+                if (!detailResponse.ok()) throw new IllegalStateException(detailResponse.message());
+                BossApiClient.ApiResponse participantsResponse = apiClient.getConversationParticipants(projectId);
+                if (!participantsResponse.ok()) throw new IllegalStateException(participantsResponse.message());
+                BossApiClient.ApiResponse orchestrationResponse = apiClient.getProjectOrchestrationBackend(projectId);
+                JSONObject orchestrationBackend = orchestrationResponse.ok()
+                        ? orchestrationResponse.json
+                        : buildFallbackOrchestrationBackendPayload(orchestrationResponse.message());
+                runOnUiThread(() -> renderGroup(detailResponse.json, participantsResponse.json, orchestrationBackend));
+            } catch (Exception error) {
+                runOnUiThread(() -> {
+                    setRefreshing(false);
+                    replaceContent(BossUi.buildEmptyCard(this, "群资料加载失败：" + error.getMessage()));
+                });
+            }
+        });
+    }
+
+    private void updateRealtimeSubscription() {
+        if (apiClient != null && apiClient.hasSessionHints() && realtimeClient != null) {
+            realtimeClient.start();
+            return;
+        }
+        stopRealtimeUpdates();
+    }
+
+    private void stopRealtimeUpdates() {
+        if (realtimeClient != null) {
+            realtimeClient.stop();
+        }
+    }
+
+    void handleRealtimeEvent(BossRealtimeEvent event) {
+        if (event == null || event.eventName.isEmpty() || projectId == null || projectId.isEmpty()) {
+            return;
+        }
+        if (!shouldReloadForRealtimeEvent(event)) {
+            return;
+        }
+        String eventFingerprint = BossRealtimeClient.buildEventFingerprint(event);
+        if (eventFingerprint.isEmpty()) {
+            return;
+        }
+        long now = System.currentTimeMillis();
+        if (isDuplicateRealtimeEvent(eventFingerprint, now)) {
+            return;
+        }
+        runOnUiThread(this::reload);
+    }
+
+    private boolean shouldReloadForRealtimeEvent(BossRealtimeEvent event) {
+        String payloadProjectId = event.payload.optString("projectId", "").trim();
+        if (payloadProjectId.isEmpty() || !payloadProjectId.equals(projectId)) {
+            return false;
+        }
+        return "conversation.updated".equals(event.eventName)
+                || "project.messages.updated".equals(event.eventName);
+    }
+
+    private boolean isDuplicateRealtimeEvent(String eventFingerprint, long now) {
+        pruneRecentRealtimeEvents(now);
+        Long previousEventAt = recentRealtimeEventTimestamps.get(eventFingerprint);
+        if (previousEventAt != null && now - previousEventAt < REALTIME_RELOAD_THROTTLE_MS) {
+            return true;
+        }
+        recentRealtimeEventTimestamps.put(eventFingerprint, now);
+        return false;
+    }
+
+    private void pruneRecentRealtimeEvents(long now) {
+        java.util.Iterator<Map.Entry<String, Long>> iterator = recentRealtimeEventTimestamps.entrySet().iterator();
+        while (iterator.hasNext()) {
+            Map.Entry<String, Long> entry = iterator.next();
+            if (now - entry.getValue() >= REALTIME_RELOAD_THROTTLE_MS) {
+                iterator.remove();
+            }
+        }
+    }
+
+    private void renderGroup(JSONObject detail, JSONObject participantsPayload) {
+        renderGroup(detail, participantsPayload, null);
+    }
+
+    private void renderGroup(JSONObject detail, JSONObject participantsPayload, @Nullable JSONObject orchestrationBackendPayload) {
+        replaceContent();
+        JSONObject project = detail.optJSONObject("project");
+        JSONArray participants = participantsPayload.optJSONArray("participants");
+
+        if (project == null) {
+            appendContent(BossUi.buildEmptyCard(this, "群聊不存在。"));
+            setRefreshing(false);
+            return;
+        }
+
+        projectName = project.optString("name", projectName == null ? "群聊" : projectName);
+        JSONObject threadMeta = project.optJSONObject("threadMeta");
+        String folderName = threadMeta == null ? "" : threadMeta.optString("folderName", "");
+        int participantCount = participants == null ? 0 : participants.length();
+        boolean repairRequired = participantsPayload.optBoolean("repairRequired", false);
+        String repairReason = participantsPayload.optString("repairReason", "");
+        int validParticipantCount = participantsPayload.optInt("validParticipantCount", participantCount);
+        int invalidParticipantCount = participantsPayload.optInt("invalidParticipantCount", 0);
+        configureScreen("群资料", buildSubtitle(folderName, participantCount));
+
+        appendContent(BossUi.buildSimpleProfileHeader(
+                this,
+                projectName,
+                "协作群聊",
+                buildHeaderDetail(project, threadMeta, folderName, participantCount)
+        ));
+
+        appendContent(BossUi.buildWechatMenuRow(
+                this,
+                "线程详情",
+                "查看当前群聊对应项目",
+                resolveThreadId(project, threadMeta),
+                null,
+                v -> openProject(projectId, projectName)
+        ));
+        if (orchestrationBackendPayload != null) {
+            appendContent(buildOrchestrationBackendRow(orchestrationBackendPayload));
+        }
+        appendContent(buildDispatchReminderRow(project));
+
+        if (repairRequired) {
+            String meta = invalidParticipantCount > 0
+                    ? "存在 " + invalidParticipantCount + " 个失效成员"
+                    : "当前仅有 " + validParticipantCount + " 个真实线程成员";
+            appendContent(BossUi.buildWechatMenuRow(
+                    this,
+                    "修复群成员",
+                    TextUtils.isEmpty(repairReason) ? "重新选择要加入群聊的真实线程" : repairReason,
+                    meta,
+                    "推荐",
+                    v -> openRepairMembersDialog(participantsPayload)
+            ));
+        }
+
+        appendContent(BossUi.buildWechatMenuRow(
+                this,
+                "群成员",
+                participantCount <= 0 ? "暂无成员" : "共 " + participantCount + " 个",
+                folderName.isEmpty() ? null : folderName,
+                null,
+                null
+        ));
+
+        if (participants == null || participants.length() == 0) {
+            appendContent(BossUi.buildWechatMenuRow(
+                    this,
+                    "暂无群成员",
+                    "下拉刷新后重试",
+                    null,
+                    null,
+                    null
+            ));
+        } else {
+            for (int i = 0; i < participants.length(); i++) {
+                JSONObject participant = participants.optJSONObject(i);
+                if (participant == null) continue;
+                appendContent(buildMemberRow(participant));
+            }
+        }
+
+        setRefreshing(false);
+    }
+
+    private LinearLayout buildDispatchReminderRow(JSONObject project) {
+        boolean enabled = project.optBoolean("lightDispatchReminderEnabled", false);
+        return BossUi.buildWechatMenuRow(
+                this,
+                "推荐下发默认轻提醒",
+                enabled ? "已开启" : "已关闭",
+                enabled ? "后续推荐会保留轻状态卡，不再弹重确认提醒。" : "当前仍会显式提醒你确认主 Agent 推荐。",
+                enabled ? "开启" : "关闭",
+                v -> openDispatchReminderDialog(enabled)
+        );
+    }
+
+    private LinearLayout buildMemberRow(JSONObject participant) {
+        boolean sourceProject = participant.optBoolean("isSourceProject", false);
+        boolean canOpenProject = participant.optBoolean("canOpenProject", true);
+        String status = participant.optString("status", "active");
+        String statusLabel = participant.optString("statusLabel", "");
+        String participantProjectId = participant.optString("projectId", "");
+        String title = participant.optString("threadDisplayName", "未命名线程");
+        String subtitle = participant.optString("folderName", "");
+        String meta = participant.optString("deviceId", "");
+        String threadId = participant.optString("threadId", "");
+        if (!threadId.isEmpty()) {
+            meta = meta.isEmpty() ? threadId : meta + " · " + threadId;
+        }
+        if (sourceProject) {
+            subtitle = subtitle.isEmpty() ? "当前群聊" : "当前群聊 · " + subtitle;
+        }
+        if (!statusLabel.isEmpty() && !"active".equals(status)) {
+            subtitle = subtitle.isEmpty() ? statusLabel : subtitle + " · " + statusLabel;
+        }
+        return BossUi.buildWechatMenuRow(
+                this,
+                title,
+                subtitle,
+                meta,
+                sourceProject ? "当前" : (!"active".equals(status) ? "失效" : null),
+                canOpenProject ? v -> openProject(participantProjectId, title) : null
+        );
+    }
+
+    private void openRepairMembersDialog(JSONObject participantsPayload) {
+        setRefreshing(true);
+        executor.execute(() -> {
+            try {
+                BossApiClient.ApiResponse conversationsResponse = apiClient.getConversations();
+                if (!conversationsResponse.ok()) throw new IllegalStateException(conversationsResponse.message());
+                runOnUiThread(() -> showRepairMembersPicker(participantsPayload, conversationsResponse.json));
+            } catch (Exception error) {
+                runOnUiThread(() -> {
+                    setRefreshing(false);
+                    showMessage("加载可选线程失败：" + error.getMessage());
+                });
+            }
+        });
+    }
+
+    private void showRepairMembersPicker(JSONObject participantsPayload, JSONObject conversationsPayload) {
+        JSONArray conversations = conversationsPayload.optJSONArray("conversations");
+        JSONArray participants = participantsPayload.optJSONArray("participants");
+        java.util.Set<String> selectedProjectIds = new java.util.LinkedHashSet<>();
+        if (participants != null) {
+            for (int i = 0; i < participants.length(); i++) {
+                JSONObject participant = participants.optJSONObject(i);
+                if (participant == null) continue;
+                if (!"active".equals(participant.optString("status", "active"))) continue;
+                String participantProjectId = participant.optString("projectId", "").trim();
+                if (!participantProjectId.isEmpty()) {
+                    selectedProjectIds.add(participantProjectId);
+                }
+            }
+        }
+
+        java.util.ArrayList<String> labels = new java.util.ArrayList<>();
+        java.util.ArrayList<String> projectIds = new java.util.ArrayList<>();
+        java.util.ArrayList<Boolean> checkedValues = new java.util.ArrayList<>();
+        if (conversations != null) {
+            for (int i = 0; i < conversations.length(); i++) {
+                JSONObject conversation = conversations.optJSONObject(i);
+                if (conversation == null) continue;
+                if (!"single_device".equals(conversation.optString("conversationType", ""))) continue;
+                String candidateProjectId = conversation.optString("projectId", "").trim();
+                if (candidateProjectId.isEmpty() || candidateProjectId.equals(projectId)) continue;
+                String title = conversation.optString("threadTitle", conversation.optString("projectTitle", "未命名线程"));
+                String folderLabel = conversation.optString("folderLabel", "");
+                labels.add(TextUtils.isEmpty(folderLabel) ? title : title + " · " + folderLabel);
+                projectIds.add(candidateProjectId);
+                checkedValues.add(selectedProjectIds.contains(candidateProjectId));
+            }
+        }
+
+        if (labels.isEmpty()) {
+            setRefreshing(false);
+            showMessage("当前没有可加入群聊的真实线程");
+            return;
+        }
+
+        CharSequence[] items = labels.toArray(new CharSequence[0]);
+        boolean[] checked = new boolean[checkedValues.size()];
+        for (int i = 0; i < checked.length; i++) {
+            checked[i] = checkedValues.get(i);
+        }
+
+        setRefreshing(false);
+        new AlertDialog.Builder(this)
+                .setTitle("修复群成员")
+                .setMessage("请选择要加入这个群聊的真实线程。")
+                .setMultiChoiceItems(items, checked, (dialog, which, isChecked) -> checked[which] = isChecked)
+                .setNegativeButton("取消", null)
+                .setPositiveButton("应用", (dialog, which) -> applyGroupRepair(projectIds, checked))
+                .show();
+    }
+
+    private void applyGroupRepair(java.util.List<String> candidateProjectIds, boolean[] checked) {
+        JSONArray memberProjectIds = new JSONArray();
+        for (int i = 0; i < checked.length && i < candidateProjectIds.size(); i++) {
+            if (checked[i]) {
+                memberProjectIds.put(candidateProjectIds.get(i));
+            }
+        }
+        if (memberProjectIds.length() < 2) {
+            showMessage("群聊至少需要 2 个真实线程成员");
+            return;
+        }
+        setRefreshing(true);
+        executor.execute(() -> {
+            try {
+                BossApiClient.ApiResponse response = apiClient.replaceConversationParticipants(projectId, memberProjectIds);
+                if (!response.ok()) throw new IllegalStateException(response.message());
+                runOnUiThread(() -> {
+                    showMessage("群成员已更新");
+                    reload();
+                });
+            } catch (Exception error) {
+                runOnUiThread(() -> {
+                    setRefreshing(false);
+                    showMessage("修复失败：" + error.getMessage());
+                });
+            }
+        });
+    }
+
+    private void openProject(String targetProjectId, String targetProjectName) {
+        if (targetProjectId == null || targetProjectId.isEmpty()) {
+            showMessage("缺少 projectId");
+            return;
+        }
+        Intent intent = new Intent(this, ProjectDetailActivity.class);
+        intent.putExtra(ProjectDetailActivity.EXTRA_PROJECT_ID, targetProjectId);
+        intent.putExtra(ProjectDetailActivity.EXTRA_PROJECT_NAME, targetProjectName);
+        startActivity(intent);
+    }
+
+    private void openRenameDialog() {
+        final EditText input = BossUi.buildInput(this, "群名", false);
+        input.setText(projectName == null ? "" : projectName);
+        new AlertDialog.Builder(this)
+                .setTitle("重命名群聊")
+                .setView(input)
+                .setNegativeButton("取消", null)
+                .setPositiveButton("保存", (dialog, which) -> saveGroupName(input.getText().toString().trim()))
+                .show();
+    }
+
+    private void saveGroupName(String name) {
+        if (name.isEmpty()) {
+            showMessage("群名不能为空");
+            return;
+        }
+        setRefreshing(true);
+        executor.execute(() -> {
+            try {
+                BossApiClient.ApiResponse response = apiClient.renameConversation(projectId, name, true);
+                if (!response.ok()) throw new IllegalStateException(response.message());
+                runOnUiThread(() -> {
+                    Intent result = new Intent();
+                    result.putExtra(EXTRA_PROJECT_NAME, name);
+                    setResult(RESULT_OK, result);
+                    showMessage("群名已更新");
+                    reload();
+                });
+            } catch (Exception error) {
+                runOnUiThread(() -> {
+                    setRefreshing(false);
+                    showMessage("保存失败：" + error.getMessage());
+                });
+            }
+        });
+    }
+
+    private LinearLayout buildOrchestrationBackendRow(JSONObject backendPayload) {
+        String requestedBackendId = backendPayload.optString("requestedBackendId", "boss-native-orchestrator");
+        String currentBackendId = backendPayload.optString("currentBackendId", requestedBackendId);
+        JSONObject omxAvailability = backendPayload.optJSONObject("omxAvailability");
+        String currentLabel = resolveBackendLabel(backendPayload, currentBackendId);
+        String requestedLabel = resolveBackendLabel(backendPayload, requestedBackendId);
+        String subtitle = "当前：" + currentLabel;
+        if (!TextUtils.equals(currentBackendId, requestedBackendId)) {
+            subtitle += " · 请求：" + requestedLabel;
+        }
+        boolean omxSelectable = omxAvailability != null && omxAvailability.optBoolean("selectable", false);
+        boolean fallbackActive = !TextUtils.equals(currentBackendId, requestedBackendId);
+        if (omxAvailability != null) {
+            subtitle += omxSelectable ? " · OMX 可用" : " · OMX 受限";
+        }
+        String meta = omxAvailability == null
+                ? "等待后端状态"
+                : buildOrchestrationBackendAvailabilitySummary(omxAvailability, fallbackActive);
+        String badge = fallbackActive ? "回退" : (omxSelectable ? "当前" : "受限");
+        return BossUi.buildWechatMenuRow(
+                this,
+                "编排后端",
+                subtitle,
+                meta,
+                badge,
+                v -> openOrchestrationBackendDialog(backendPayload)
+        );
+    }
+
+    private void openOrchestrationBackendDialog(JSONObject backendPayload) {
+        JSONArray availableChoices = backendPayload.optJSONArray("availableChoices");
+        if (availableChoices == null || availableChoices.length() == 0) {
+            showMessage("编排后端状态暂不可用");
+            return;
+        }
+
+        CharSequence[] items = new CharSequence[availableChoices.length()];
+        final String[] backendIds = new String[availableChoices.length()];
+        final boolean[] selectable = new boolean[availableChoices.length()];
+        final String omxReason = backendPayload.optJSONObject("omxAvailability") == null
+                ? "OMX Team Runtime 当前不可用。"
+                : backendPayload.optJSONObject("omxAvailability").optString("reasonLabel", "OMX Team Runtime 当前不可用。");
+        final boolean omxSelectable = backendPayload.optJSONObject("omxAvailability") != null
+                && backendPayload.optJSONObject("omxAvailability").optBoolean("selectable", false);
+        for (int i = 0; i < availableChoices.length(); i++) {
+            JSONObject choice = availableChoices.optJSONObject(i);
+            if (choice == null) {
+                items[i] = "未命名后端";
+                backendIds[i] = "";
+                selectable[i] = false;
+                continue;
+            }
+            backendIds[i] = choice.optString("backendId", "");
+            selectable[i] = choice.optBoolean("selectable", false);
+            String label = resolveBackendLabel(backendPayload, backendIds[i]);
+            items[i] = label + (selectable[i] ? "" : "（不可用）");
+        }
+
+        new AlertDialog.Builder(this)
+                .setTitle("选择编排后端")
+                .setMessage(omxSelectable
+                        ? "Boss Native Orchestrator 永远可用；OMX Team Runtime 当前可直接切换。"
+                        : "Boss Native Orchestrator 永远可用；OMX Team Runtime 当前不可用，切换时会自动回退到 Boss Native Orchestrator。")
+                .setItems(items, (dialog, which) -> {
+                    String selectedBackendId = backendIds[which];
+                    if (TextUtils.isEmpty(selectedBackendId)) {
+                        showMessage("编排后端选择无效");
+                        return;
+                    }
+                    if (!selectable[which] && TextUtils.equals(selectedBackendId, "omx-team")) {
+                        showMessage(omxReason);
+                        return;
+                    }
+                    saveOrchestrationBackend(selectedBackendId);
+                })
+                .setNegativeButton("取消", null)
+                .show();
+    }
+
+    private void saveOrchestrationBackend(String requestedBackendId) {
+        setRefreshing(true);
+        executor.execute(() -> {
+            try {
+                BossApiClient.ApiResponse response = apiClient.updateProjectOrchestrationBackend(projectId, requestedBackendId);
+                if (!response.ok()) throw new IllegalStateException(response.message());
+                runOnUiThread(() -> {
+                    showMessage("编排后端已更新为 " + resolveBackendLabelForId(requestedBackendId));
+                    reload();
+                });
+            } catch (Exception error) {
+                runOnUiThread(() -> {
+                    setRefreshing(false);
+                    showMessage("保存失败：" + error.getMessage());
+                });
+            }
+        });
+    }
+
+    private void openDispatchReminderDialog(boolean enabled) {
+        CharSequence[] items = enabled
+                ? new CharSequence[]{"关闭默认轻提醒"}
+                : new CharSequence[]{"开启默认轻提醒"};
+        new AlertDialog.Builder(this)
+                .setTitle("推荐下发默认轻提醒")
+                .setMessage(enabled
+                        ? "关闭后，这个群会恢复成每次都显式确认的提醒方式。"
+                        : "开启后，这个群后续仍会显示一张轻状态卡，但不再出现重提醒。")
+                .setItems(items, (dialog, which) -> saveDispatchReminderPreference(!enabled))
+                .setNegativeButton("取消", null)
+                .show();
+    }
+
+    private void saveDispatchReminderPreference(boolean enabled) {
+        setRefreshing(true);
+        executor.execute(() -> {
+            try {
+                BossApiClient.ApiResponse response = apiClient.updateProjectDispatchReminder(projectId, enabled);
+                if (!response.ok()) throw new IllegalStateException(response.message());
+                runOnUiThread(() -> {
+                    showMessage(enabled ? "已开启默认轻提醒" : "已关闭默认轻提醒");
+                    reload();
+                });
+            } catch (Exception error) {
+                runOnUiThread(() -> {
+                    setRefreshing(false);
+                    showMessage("保存失败：" + error.getMessage());
+                });
+            }
+        });
+    }
+
+    private void showMoreMenu() {
+        new AlertDialog.Builder(this)
+                .setItems(new CharSequence[]{"改名", "刷新"}, (dialog, which) -> {
+                    if (which == 0) {
+                        openRenameDialog();
+                        return;
+                    }
+                    reload();
+                })
+                .show();
+    }
+
+    private String resolveBackendLabel(JSONObject backendPayload, String backendId) {
+        JSONArray availableChoices = backendPayload.optJSONArray("availableChoices");
+        if (availableChoices != null) {
+            for (int i = 0; i < availableChoices.length(); i++) {
+                JSONObject choice = availableChoices.optJSONObject(i);
+                if (choice == null) continue;
+                if (TextUtils.equals(choice.optString("backendId", ""), backendId)) {
+                    return choice.optString("label", resolveBackendLabelForId(backendId));
+                }
+            }
+        }
+        return resolveBackendLabelForId(backendId);
+    }
+
+    private String resolveBackendLabelForId(String backendId) {
+        if (TextUtils.equals(backendId, "omx-team")) {
+            return "OMX Team Runtime";
+        }
+        return "Boss Native Orchestrator";
+    }
+
+    private String normalizeOrchestrationReasonLabel(String value) {
+        String trimmed = value == null ? "" : value.trim();
+        if (trimmed.endsWith("。") || trimmed.endsWith(".")) {
+            return trimmed.substring(0, trimmed.length() - 1);
+        }
+        return trimmed;
+    }
+
+    private String buildOrchestrationBackendAvailabilitySummary(JSONObject omxAvailability, boolean fallbackActive) {
+        if (omxAvailability.optBoolean("selectable", false)) {
+            return "OMX Team Runtime 当前可用，当前可切换到该后端。";
+        }
+        String reasonLabel = normalizeOrchestrationReasonLabel(
+                omxAvailability.optString("reasonLabel", "OMX Team Runtime 当前不可用。")
+        );
+        return fallbackActive
+                ? reasonLabel + "，当前已自动回退到 Boss Native Orchestrator。"
+                : reasonLabel + "，切换后会自动回退到 Boss Native Orchestrator。";
+    }
+
+    private JSONObject buildFallbackOrchestrationBackendPayload(String reason) {
+        try {
+            JSONArray availableChoices = new JSONArray()
+                    .put(new JSONObject()
+                            .put("backendId", "boss-native-orchestrator")
+                            .put("label", "Boss Native Orchestrator")
+                            .put("selectable", true)
+                            .put("current", true))
+                    .put(new JSONObject()
+                            .put("backendId", "omx-team")
+                            .put("label", "OMX Team Runtime")
+                            .put("selectable", false)
+                            .put("current", false));
+            return new JSONObject()
+                    .put("currentBackendId", "boss-native-orchestrator")
+                    .put("requestedBackendId", "boss-native-orchestrator")
+                    .put("availableChoices", availableChoices)
+                    .put("omxAvailability", new JSONObject()
+                            .put("selectable", false)
+                            .put("reason", "disabled")
+                            .put("reasonLabel", TextUtils.isEmpty(reason) ? "OMX Team Runtime 当前不可用。" : reason));
+        } catch (Exception error) {
+            return new JSONObject();
+        }
+    }
+
+    private String buildSubtitle(String folderName, int count) {
+        String memberLabel = count <= 0 ? "暂无成员" : count + " 个成员";
+        if (folderName.isEmpty()) {
+            return memberLabel;
+        }
+        return folderName + " · " + memberLabel;
+    }
+
+    private String buildHeaderDetail(JSONObject project, @Nullable JSONObject threadMeta, String folderName, int count) {
+        StringBuilder builder = new StringBuilder();
+        String threadId = resolveThreadId(project, threadMeta);
+        if (!threadId.isEmpty()) {
+            builder.append(threadId);
+        }
+        if (!folderName.isEmpty()) {
+            if (builder.length() > 0) {
+                builder.append(" · ");
+            }
+            builder.append(folderName);
+        }
+        if (builder.length() > 0) {
+            builder.append(" · ");
+        }
+        builder.append(count <= 0 ? "暂无成员" : count + " 个成员");
+        return builder.toString();
+    }
+
+    private String resolveThreadId(JSONObject project, @Nullable JSONObject threadMeta) {
+        if (threadMeta != null) {
+            String threadId = threadMeta.optString("threadId", "");
+            if (!threadId.isEmpty()) {
+                return threadId;
+            }
+        }
+        return project.optString("id", "");
+    }
+}
--- a/android/app/src/main/java/com/hyzq/boss/MainActivity.java
+++ b/android/app/src/main/java/com/hyzq/boss/MainActivity.java
--- a/android/app/src/main/java/com/hyzq/boss/MasterAgentMemoryActivity.java
+++ b/android/app/src/main/java/com/hyzq/boss/MasterAgentMemoryActivity.java
@@ -0,0 +1,409 @@
+package com.hyzq.boss;
+
+import android.app.Dialog;
+import android.content.DialogInterface;
+import android.os.Bundle;
+import android.text.TextUtils;
+import android.widget.ArrayAdapter;
+import android.widget.EditText;
+import android.widget.LinearLayout;
+import android.widget.Spinner;
+
+import androidx.annotation.Nullable;
+import androidx.appcompat.app.AlertDialog;
+
+import org.json.JSONArray;
+import org.json.JSONObject;
+
+public class MasterAgentMemoryActivity extends BossScreenActivity {
+    public static final String EXTRA_PROJECT_ID = "project_id";
+    public static final String EXTRA_PROJECT_NAME = "project_name";
+
+    private static final String[] MEMORY_SCOPE_VALUES = {"global", "project"};
+    private static final String[] MEMORY_SCOPE_LABELS = {"我的通用记忆", "项目记忆"};
+    private static final String[] MEMORY_TYPE_VALUES = {
+            "user_preference",
+            "project_progress",
+            "decision",
+            "risk",
+            "blocking_issue",
+            "research_note",
+            "workflow_rule"
+    };
+    private static final String[] MEMORY_TYPE_LABELS = {
+            "用户偏好",
+            "项目进度",
+            "决策",
+            "风险",
+            "阻塞",
+            "调研结论",
+            "工作规则"
+    };
+
+    private String projectId;
+    private String projectName;
+    private boolean contentLoaded;
+    private @Nullable JSONObject globalMemoriesPayload;
+    private @Nullable JSONObject projectMemoriesPayload;
+    private @Nullable JSONArray globalMemoryItems;
+    private @Nullable JSONArray projectMemoryItems;
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        projectId = getIntent().getStringExtra(EXTRA_PROJECT_ID);
+        projectName = getIntent().getStringExtra(EXTRA_PROJECT_NAME);
+        configureScreen("记忆", projectName == null ? "主 Agent 记忆" : projectName);
+        setHeaderAction("新增", v -> openMemoryEditor(null));
+        updateSaveAvailability();
+        reload();
+    }
+
+    @Override
+    protected void reload() {
+        if (projectId == null || projectId.isEmpty()) {
+            replaceContent(BossUi.buildEmptyCard(this, "缺少 projectId。"));
+            setRefreshing(false);
+            contentLoaded = false;
+            updateSaveAvailability();
+            return;
+        }
+        setRefreshing(true);
+        executor.execute(() -> {
+            try {
+                BossApiClient.ApiResponse response = apiClient.getMasterAgentMemories(projectId);
+                if (!response.ok()) {
+                    throw new IllegalStateException(response.message());
+                }
+                runOnUiThread(() -> renderMemories(response.json));
+            } catch (Exception error) {
+                runOnUiThread(() -> {
+                    setRefreshing(false);
+                    contentLoaded = false;
+                    updateSaveAvailability();
+                    replaceContent(BossUi.buildEmptyCard(this, "记忆加载失败：" + error.getMessage()));
+                });
+            }
+        });
+    }
+
+    private void renderMemories(JSONObject payload) {
+        JSONObject memories = payload.optJSONObject("memories");
+        globalMemoriesPayload = memories == null ? null : memories.optJSONObject("global");
+        projectMemoriesPayload = memories == null ? null : memories.optJSONObject("project");
+        globalMemoryItems = extractMemoryItems(memories, "global");
+        projectMemoryItems = extractMemoryItems(memories, "project");
+
+        replaceContent();
+        appendContent(BossUi.buildSimpleProfileHeader(
+                this,
+                projectName == null ? "主 Agent" : projectName,
+                "自动沉淀 / 手动维护",
+                "项目记忆会绑定到真实项目，通用记忆属于当前用户。"
+        ));
+        appendContent(BossUi.buildSoftPanel(
+                this,
+                "记忆说明",
+                "主 Agent 会自动沉淀长期有用的信息。你也可以在这里手动新增、编辑或删除。",
+                "底层是结构化存储，项目记忆会显示真实 projectId。"
+        ));
+
+        renderSection(
+                "我的通用记忆",
+                globalMemoryItems,
+                "当前没有通用记忆。"
+        );
+        renderSection(
+                "项目记忆",
+                projectMemoryItems,
+                "当前还没有项目记忆。"
+        );
+
+        contentLoaded = true;
+        updateSaveAvailability();
+        setRefreshing(false);
+    }
+
+    private void renderSection(String title, @Nullable JSONArray items, String emptyText) {
+        int count = items == null ? 0 : items.length();
+        appendContent(BossUi.buildWechatMenuRow(
+                this,
+                title,
+                count <= 0 ? emptyText : "共 " + count + " 条",
+                null,
+                null,
+                null
+        ));
+        if (items == null || items.length() == 0) {
+            appendContent(BossUi.buildEmptyCard(this, emptyText));
+            return;
+        }
+        for (int i = 0; i < items.length(); i++) {
+            JSONObject memory = items.optJSONObject(i);
+            if (memory == null) continue;
+            appendContent(buildMemoryRow(memory));
+        }
+    }
+
+    private @Nullable JSONArray extractMemoryItems(@Nullable JSONObject memories, String key) {
+        if (memories == null || !memories.has(key)) {
+            return null;
+        }
+        Object value = memories.opt(key);
+        if (value instanceof JSONArray) {
+            return (JSONArray) value;
+        }
+        if (value instanceof JSONObject) {
+            return ((JSONObject) value).optJSONArray("items");
+        }
+        return null;
+    }
+
+    private LinearLayout buildMemoryRow(JSONObject memory) {
+        String scope = memory.optString("scope", "global");
+        String type = memory.optString("memoryType", "user_preference");
+        String title = memory.optString("title", "未命名记忆");
+        String content = memory.optString("content", "");
+        String tags = joinTags(memory.optJSONArray("tags"));
+        String meta = memory.optString("updatedAt", memory.optString("createdAt", ""));
+        if (!TextUtils.isEmpty(tags)) {
+            meta = TextUtils.isEmpty(meta) ? tags : meta + " · " + tags;
+        }
+        String badge = "project".equals(scope) ? "项目" : "全局";
+        String subtitle = memoryTypeLabel(type) + (TextUtils.isEmpty(content) ? "" : " · " + content);
+        return BossUi.buildWechatMenuRow(
+                this,
+                title,
+                subtitle,
+                meta,
+                badge,
+                v -> openMemoryEditor(memory)
+        );
+    }
+
+    private void openMemoryEditor(@Nullable JSONObject memory) {
+        LinearLayout form = new LinearLayout(this);
+        form.setOrientation(LinearLayout.VERTICAL);
+
+        final Spinner scopeSpinner = new Spinner(this);
+        ArrayAdapter<String> scopeAdapter = new ArrayAdapter<>(
+                this,
+                android.R.layout.simple_spinner_dropdown_item,
+                MEMORY_SCOPE_LABELS
+        );
+        scopeSpinner.setAdapter(scopeAdapter);
+
+        final Spinner typeSpinner = new Spinner(this);
+        ArrayAdapter<String> typeAdapter = new ArrayAdapter<>(
+                this,
+                android.R.layout.simple_spinner_dropdown_item,
+                MEMORY_TYPE_LABELS
+        );
+        typeSpinner.setAdapter(typeAdapter);
+
+        final EditText titleInput = BossUi.buildInput(this, "记忆标题", false);
+        final EditText contentInput = BossUi.buildInput(this, "记忆内容", true);
+        final EditText projectIdInput = BossUi.buildInput(this, "例如：wenshenapp", false);
+        final EditText tagsInput = BossUi.buildInput(this, "标签，逗号分隔", false);
+        contentInput.setMinLines(6);
+
+        if (memory != null) {
+            titleInput.setText(memory.optString("title", ""));
+            contentInput.setText(memory.optString("content", ""));
+            projectIdInput.setText(memory.optString("projectId", ""));
+            tagsInput.setText(joinTags(memory.optJSONArray("tags")));
+            scopeSpinner.setSelection("project".equals(memory.optString("scope", "global")) ? 1 : 0);
+            typeSpinner.setSelection(memoryTypeIndex(memory.optString("memoryType", "user_preference")));
+        } else {
+            scopeSpinner.setSelection(0);
+            typeSpinner.setSelection(0);
+            projectIdInput.setText(projectId == null || "master-agent".equals(projectId) ? "" : projectId);
+        }
+
+        form.addView(BossUi.buildFormCell(this, "作用域", "决定是用户通用记忆还是当前项目记忆。", scopeSpinner));
+        form.addView(BossUi.buildFormCell(this, "projectId", "项目记忆需要绑定到真实项目；通用记忆可以留空。", projectIdInput));
+        form.addView(BossUi.buildFormCell(this, "标题", "一句话说明这条记忆。", titleInput));
+        form.addView(BossUi.buildFormCell(this, "内容", "主 Agent 读取时会使用这段内容。", contentInput));
+        form.addView(BossUi.buildFormCell(this, "类型", "帮助主 Agent 决定优先级与使用场景。", typeSpinner));
+        form.addView(BossUi.buildFormCell(this, "标签", "以逗号分隔，便于后续检索和归档。", tagsInput));
+
+        AlertDialog.Builder builder = new AlertDialog.Builder(this)
+                .setTitle(memory == null ? "新增记忆" : "编辑记忆")
+                .setView(form)
+                .setNegativeButton("取消", null)
+                .setPositiveButton("保存", (dialog, which) -> saveMemory(
+                        memory,
+                        MEMORY_SCOPE_VALUES[scopeSpinner.getSelectedItemPosition()],
+                        projectIdInput.getText() == null ? "" : projectIdInput.getText().toString(),
+                        titleInput.getText() == null ? "" : titleInput.getText().toString(),
+                        contentInput.getText() == null ? "" : contentInput.getText().toString(),
+                        MEMORY_TYPE_VALUES[typeSpinner.getSelectedItemPosition()],
+                        tagsInput.getText() == null ? "" : tagsInput.getText().toString()
+                ));
+
+        if (memory != null) {
+            builder.setNeutralButton("删除", (dialog, which) -> confirmDeleteMemory(memory));
+        }
+
+        builder.show();
+    }
+
+    private void confirmDeleteMemory(JSONObject memory) {
+        final String memoryId = memory.optString("memoryId", "");
+        if (memoryId.isEmpty()) {
+            showMessage("缺少 memoryId");
+            return;
+        }
+        new AlertDialog.Builder(this)
+                .setTitle("删除记忆")
+                .setMessage("确定删除这条记忆吗？")
+                .setNegativeButton("取消", null)
+                .setPositiveButton("删除", (dialog, which) -> deleteMemory(memoryId))
+                .show();
+    }
+
+    private void saveMemory(
+            @Nullable JSONObject existingMemory,
+            String scope,
+            String targetProjectId,
+            String title,
+            String content,
+            String memoryType,
+            String tagsText
+    ) {
+        if (!contentLoaded && existingMemory == null) {
+            showMessage("记忆尚未加载完成，请先刷新成功后再保存。");
+            return;
+        }
+        final String normalizedTitle = title == null ? "" : title.trim();
+        final String normalizedContent = content == null ? "" : content.trim();
+        if (normalizedTitle.isEmpty()) {
+            showMessage("记忆标题不能为空");
+            return;
+        }
+        if (normalizedContent.isEmpty()) {
+            showMessage("记忆内容不能为空");
+            return;
+        }
+        final JSONArray tags = parseTags(tagsText);
+        final boolean projectScope = "project".equals(scope);
+        final String normalizedProjectId = targetProjectId == null ? "" : targetProjectId.trim();
+        if (projectScope && normalizedProjectId.isEmpty()) {
+            showMessage("项目记忆必须填写真实 projectId");
+            return;
+        }
+        final String memoryId = existingMemory == null ? "" : existingMemory.optString("memoryId", "");
+        setRefreshing(true);
+        executor.execute(() -> {
+            try {
+                JSONObject payload = new JSONObject();
+                payload.put("scope", scope);
+                if (projectScope) {
+                    payload.put("projectId", normalizedProjectId);
+                }
+                payload.put("title", normalizedTitle);
+                payload.put("content", normalizedContent);
+                payload.put("memoryType", memoryType);
+                payload.put("tags", tags);
+                if (existingMemory != null && existingMemory.has("sourceMessageId")) {
+                    payload.put("sourceMessageId", existingMemory.optString("sourceMessageId", ""));
+                }
+
+                BossApiClient.ApiResponse response = memoryId.isEmpty()
+                        ? apiClient.createMasterAgentMemory(projectId, payload)
+                        : apiClient.updateMasterAgentMemory(projectId, memoryId, payload);
+                if (!response.ok()) {
+                    throw new IllegalStateException(response.message());
+                }
+                runOnUiThread(() -> {
+                    showMessage("记忆已保存");
+                    setResult(RESULT_OK);
+                    finish();
+                });
+            } catch (Exception error) {
+                runOnUiThread(() -> {
+                    setRefreshing(false);
+                    showMessage("记忆保存失败：" + error.getMessage());
+                });
+            }
+        });
+    }
+
+    private void deleteMemory(String memoryId) {
+        setRefreshing(true);
+        executor.execute(() -> {
+            try {
+                BossApiClient.ApiResponse response = apiClient.deleteMasterAgentMemory(projectId, memoryId);
+                if (!response.ok()) {
+                    throw new IllegalStateException(response.message());
+                }
+                runOnUiThread(() -> {
+                    showMessage("记忆已删除");
+                    setResult(RESULT_OK);
+                    finish();
+                });
+            } catch (Exception error) {
+                runOnUiThread(() -> {
+                    setRefreshing(false);
+                    showMessage("记忆删除失败：" + error.getMessage());
+                });
+            }
+        });
+    }
+
+    private int memoryTypeIndex(String memoryType) {
+        for (int i = 0; i < MEMORY_TYPE_VALUES.length; i++) {
+            if (MEMORY_TYPE_VALUES[i].equals(memoryType)) {
+                return i;
+            }
+        }
+        return 0;
+    }
+
+    private JSONArray parseTags(String rawTags) {
+        JSONArray tags = new JSONArray();
+        if (rawTags == null) {
+            return tags;
+        }
+        String[] parts = rawTags.split("[,，]");
+        for (String part : parts) {
+            String tag = part == null ? "" : part.trim();
+            if (!tag.isEmpty()) {
+                tags.put(tag);
+            }
+        }
+        return tags;
+    }
+
+    private String joinTags(@Nullable JSONArray tags) {
+        if (tags == null || tags.length() == 0) {
+            return "";
+        }
+        StringBuilder builder = new StringBuilder();
+        for (int i = 0; i < tags.length(); i++) {
+            String tag = tags.optString(i, "").trim();
+            if (tag.isEmpty()) continue;
+            if (builder.length() > 0) {
+                builder.append(" · ");
+            }
+            builder.append(tag);
+        }
+        return builder.toString();
+    }
+
+    private String memoryTypeLabel(String memoryType) {
+        for (int i = 0; i < MEMORY_TYPE_VALUES.length; i++) {
+            if (MEMORY_TYPE_VALUES[i].equals(memoryType)) {
+                return MEMORY_TYPE_LABELS[i];
+            }
+        }
+        return memoryType;
+    }
+
+    private void updateSaveAvailability() {
+        if (headerActionButton != null) {
+            headerActionButton.setEnabled(contentLoaded);
+            headerActionButton.setAlpha(contentLoaded ? 1f : 0.45f);
+        }
+    }
+}
--- a/android/app/src/main/java/com/hyzq/boss/MasterAgentModePresets.java
+++ b/android/app/src/main/java/com/hyzq/boss/MasterAgentModePresets.java
@@ -0,0 +1,121 @@
+package com.hyzq.boss;
+
+import android.text.TextUtils;
+
+import androidx.annotation.Nullable;
+
+final class MasterAgentModePresets {
+    static final class ModePreset {
+        final String key;
+        final String label;
+        @Nullable final String modelOverride;
+        @Nullable final String reasoningEffortOverride;
+
+        ModePreset(
+                String key,
+                String label,
+                @Nullable String modelOverride,
+                @Nullable String reasoningEffortOverride
+        ) {
+            this.key = key;
+            this.label = label;
+            this.modelOverride = modelOverride;
+            this.reasoningEffortOverride = reasoningEffortOverride;
+        }
+    }
+
+    static final ModePreset DEFAULT = new ModePreset("default", "沿用默认", null, null);
+    private static final String DEFAULT_FAST_MODEL = "gpt-5.4-mini";
+    private static final String DEFAULT_DEEP_MODEL = "gpt-5.4";
+
+    private MasterAgentModePresets() {}
+
+    static ModePreset[] primaryChoices(@Nullable String fastModelOverride, @Nullable String deepModelOverride) {
+        return new ModePreset[]{
+                DEFAULT,
+                new ModePreset("fast", "快速反应", resolveFastModel(fastModelOverride), "low"),
+                new ModePreset("deep", "深度思考", resolveDeepModel(deepModelOverride), "high")
+        };
+    }
+
+    static String[] primaryChoiceLabels(@Nullable String fastModelOverride, @Nullable String deepModelOverride) {
+        return new String[]{
+                "沿用默认",
+                "快速反应（" + resolveFastModel(fastModelOverride) + "）",
+                "深度思考（" + resolveDeepModel(deepModelOverride) + "）",
+                "更多模型..."
+        };
+    }
+
+    static int findPrimaryChoiceIndex(
+            @Nullable String modelOverride,
+            @Nullable String reasoningEffortOverride,
+            @Nullable String fastModelOverride,
+            @Nullable String deepModelOverride
+    ) {
+        ModePreset preset = matchPreset(modelOverride, reasoningEffortOverride, fastModelOverride, deepModelOverride);
+        if (preset == null) {
+            return primaryChoiceLabels(fastModelOverride, deepModelOverride).length - 1;
+        }
+        ModePreset[] choices = primaryChoices(fastModelOverride, deepModelOverride);
+        for (int index = 0; index < choices.length; index += 1) {
+            if (choices[index].key.equals(preset.key)) {
+                return index;
+            }
+        }
+        return 0;
+    }
+
+    @Nullable
+    static ModePreset matchPreset(
+            @Nullable String modelOverride,
+            @Nullable String reasoningEffortOverride,
+            @Nullable String fastModelOverride,
+            @Nullable String deepModelOverride
+    ) {
+        String model = normalize(modelOverride);
+        String reasoning = normalize(reasoningEffortOverride);
+        if (TextUtils.isEmpty(model) && TextUtils.isEmpty(reasoning)) {
+            return DEFAULT;
+        }
+        for (ModePreset preset : primaryChoices(fastModelOverride, deepModelOverride)) {
+            if (TextUtils.equals(normalize(preset.modelOverride), model)
+                    && TextUtils.equals(normalize(preset.reasoningEffortOverride), reasoning)) {
+                return preset;
+            }
+        }
+        return null;
+    }
+
+    static String describeCurrentMode(
+            @Nullable String modelOverride,
+            @Nullable String reasoningEffortOverride,
+            @Nullable String fastModelOverride,
+            @Nullable String deepModelOverride
+    ) {
+        ModePreset preset = matchPreset(modelOverride, reasoningEffortOverride, fastModelOverride, deepModelOverride);
+        return preset == null ? "自定义" : preset.label;
+    }
+
+    static String resolveFastModel(@Nullable String fastModelOverride) {
+        String resolved = normalize(fastModelOverride);
+        return TextUtils.isEmpty(resolved) ? DEFAULT_FAST_MODEL : resolved;
+    }
+
+    static String resolveDeepModel(@Nullable String deepModelOverride) {
+        String resolved = normalize(deepModelOverride);
+        return TextUtils.isEmpty(resolved) ? DEFAULT_DEEP_MODEL : resolved;
+    }
+
+    @Nullable
+    private static String normalize(@Nullable String value) {
+        if (value == null) {
+            return null;
+        }
+        String trimmed = value.trim();
+        if (trimmed.isEmpty() || "null".equalsIgnoreCase(trimmed)) {
+            return null;
+        }
+        return trimmed;
+    }
+}
--- a/android/app/src/main/java/com/hyzq/boss/MasterAgentPromptActivity.java
+++ b/android/app/src/main/java/com/hyzq/boss/MasterAgentPromptActivity.java
@@ -0,0 +1,298 @@
+package com.hyzq.boss;
+
+import android.os.Bundle;
+import android.text.Editable;
+import android.text.TextWatcher;
+import android.text.TextUtils;
+import android.widget.AdapterView;
+import android.widget.ArrayAdapter;
+import android.widget.EditText;
+import android.widget.LinearLayout;
+import android.widget.Spinner;
+import android.widget.TextView;
+
+import androidx.annotation.Nullable;
+
+import org.json.JSONObject;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class MasterAgentPromptActivity extends BossScreenActivity {
+    public static final String EXTRA_PROJECT_ID = "project_id";
+    public static final String EXTRA_PROJECT_NAME = "project_name";
+
+    private String projectId;
+    private String projectName;
+    private boolean contentLoaded;
+    private @Nullable JSONObject promptPolicy;
+    private @Nullable JSONObject userPrompt;
+    private @Nullable JSONObject projectControls;
+    private @Nullable String adminPromptText;
+    private @Nullable String userPromptText;
+    private @Nullable String projectPromptOverrideText;
+    private @Nullable String backendOverrideText;
+    private boolean clawSelectable;
+    private @Nullable String clawReasonLabel;
+    private final List<String> backendOverrideValues = new ArrayList<>();
+    private EditText userPromptInput;
+    private EditText projectPromptInput;
+    private Spinner backendSpinner;
+    private TextView previewTextView;
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        projectId = getIntent().getStringExtra(EXTRA_PROJECT_ID);
+        projectName = getIntent().getStringExtra(EXTRA_PROJECT_NAME);
+        configureScreen("提示词", projectName == null ? "主 Agent 提示词分层" : projectName);
+        setHeaderAction("保存", v -> savePromptProfile());
+        updateSaveAvailability();
+        reload();
+    }
+
+    @Override
+    protected void reload() {
+        if (projectId == null || projectId.isEmpty()) {
+            replaceContent(BossUi.buildEmptyCard(this, "缺少 projectId。"));
+            setRefreshing(false);
+            contentLoaded = false;
+            updateSaveAvailability();
+            return;
+        }
+        setRefreshing(true);
+        executor.execute(() -> {
+            try {
+                BossApiClient.ApiResponse response = apiClient.getMasterAgentPromptProfile(projectId);
+                if (!response.ok()) {
+                    throw new IllegalStateException(response.message());
+                }
+                runOnUiThread(() -> renderPromptProfile(response.json));
+            } catch (Exception error) {
+                runOnUiThread(() -> {
+                    setRefreshing(false);
+                    contentLoaded = false;
+                    updateSaveAvailability();
+                    replaceContent(BossUi.buildEmptyCard(this, "提示词加载失败：" + error.getMessage()));
+                });
+            }
+        });
+    }
+
+    private void renderPromptProfile(JSONObject payload) {
+        promptPolicy = payload.optJSONObject("promptPolicy");
+        userPrompt = payload.optJSONObject("userPrompt");
+        projectControls = payload.optJSONObject("projectControls");
+        JSONObject clawAvailability = payload.optJSONObject("clawAvailability");
+        adminPromptText = promptPolicy == null ? null : promptPolicy.optString("globalPrompt", "");
+        userPromptText = userPrompt == null ? "" : userPrompt.optString("content", "");
+        projectPromptOverrideText = payload.optString(
+                "projectPromptOverride",
+                projectControls == null ? "" : projectControls.optString("promptOverride", "")
+        );
+        backendOverrideText = projectControls == null ? "" : projectControls.optString("backendOverride", "");
+        clawSelectable = clawAvailability != null && clawAvailability.optBoolean("selectable", false);
+        clawReasonLabel = clawAvailability == null ? "" : clawAvailability.optString("reasonLabel", "");
+
+        replaceContent();
+        appendContent(BossUi.buildSimpleProfileHeader(
+                this,
+                projectName == null ? "主 Agent" : projectName,
+                "管理员全局主提示词 + 用户私有主提示词 + 当前对话提示词",
+                "管理员提示词不可覆盖，用户可编辑自己的主提示词和当前对话覆盖。"
+        ));
+
+        appendContent(BossUi.buildSoftPanel(
+                this,
+                "管理员全局主提示词",
+                TextUtils.isEmpty(adminPromptText) ? "暂无全局主提示词。" : adminPromptText,
+                "只读 · 由管理员 Web 后台配置 · 不可覆盖"
+        ));
+
+        userPromptInput = BossUi.buildInput(this, "编辑当前用户的主 Agent 提示词", true);
+        userPromptInput.setText(TextUtils.isEmpty(userPromptText) ? "" : userPromptText);
+        userPromptInput.setMinLines(8);
+        userPromptInput.setText(userPromptText == null ? "" : userPromptText);
+        appendContent(BossUi.buildFormCell(
+                this,
+                "用户私有主提示词",
+                "仅影响当前登录用户的主 Agent 对话。",
+                userPromptInput
+        ));
+
+        projectPromptInput = BossUi.buildInput(this, "编辑当前对话附加提示词", true);
+        projectPromptInput.setMinLines(8);
+        projectPromptInput.setText(projectPromptOverrideText == null ? "" : projectPromptOverrideText);
+        appendContent(BossUi.buildFormCell(
+                this,
+                "当前对话提示词",
+                "只对当前 master-agent 会话生效。",
+                projectPromptInput
+        ));
+
+        backendOverrideValues.clear();
+        List<String> backendLabels = new ArrayList<>();
+        backendOverrideValues.add("");
+        backendLabels.add("默认");
+        if (clawSelectable) {
+            backendOverrideValues.add("claw-runtime");
+            backendLabels.add("Claw Runtime");
+        }
+
+        backendSpinner = new Spinner(this);
+        backendSpinner.setAdapter(new ArrayAdapter<>(this, android.R.layout.simple_spinner_dropdown_item, backendLabels));
+        backendSpinner.setSelection(indexOfBackendOverride(backendOverrideText));
+        backendSpinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
+            @Override
+            public void onItemSelected(AdapterView<?> parent, android.view.View view, int position, long id) {
+                refreshPreview();
+            }
+
+            @Override
+            public void onNothingSelected(AdapterView<?> parent) {
+                refreshPreview();
+            }
+        });
+        appendContent(BossUi.buildFormCell(
+                this,
+                "执行后端",
+                "默认沿用 Boss 当前主链；需要时可显式切到 Claw Runtime。",
+                backendSpinner
+        ));
+
+        if (!clawSelectable) {
+            appendContent(BossUi.buildSoftPanel(
+                this,
+                    "Claw Runtime 当前不可用",
+                    TextUtils.isEmpty(clawReasonLabel) ? "当前环境未满足 Claw Runtime 的启动条件。" : clawReasonLabel,
+                    TextUtils.equals(backendOverrideText, "claw-runtime")
+                            ? "当前对话之前保存过 Claw Runtime，运行时会自动回退到默认后端。"
+                            : "恢复可用后，执行后端下拉框会重新出现 Claw Runtime。"
+            ));
+        }
+
+        previewTextView = new TextView(this);
+        previewTextView.setText(buildPreviewText());
+        previewTextView.setTextSize(14);
+        previewTextView.setLineSpacing(0f, 1.2f);
+        previewTextView.setTextColor(getColor(R.color.boss_text_primary));
+        previewTextView.setPadding(0, BossUi.dp(this, 8), 0, 0);
+
+        LinearLayout previewPanel = new LinearLayout(this);
+        previewPanel.setOrientation(LinearLayout.VERTICAL);
+        previewPanel.addView(previewTextView);
+        appendContent(BossUi.buildFormCell(
+                this,
+                "合成预览",
+                "主 Agent 实际执行时会先遵守管理员全局主提示词，再追加你的私有提示词和当前对话提示词。",
+                previewPanel
+        ));
+
+        TextWatcher previewWatcher = new TextWatcher() {
+            @Override
+            public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
+
+            @Override
+            public void onTextChanged(CharSequence s, int start, int before, int count) {
+                refreshPreview();
+            }
+
+            @Override
+            public void afterTextChanged(Editable s) {}
+        };
+        userPromptInput.addTextChangedListener(previewWatcher);
+        projectPromptInput.addTextChangedListener(previewWatcher);
+        refreshPreview();
+
+        contentLoaded = true;
+        updateSaveAvailability();
+        setRefreshing(false);
+    }
+
+    private void refreshPreview() {
+        if (previewTextView != null) {
+            previewTextView.setText(buildPreviewText());
+        }
+    }
+
+    private String buildPreviewText() {
+        StringBuilder builder = new StringBuilder();
+        if (!TextUtils.isEmpty(adminPromptText)) {
+            builder.append("【管理员全局主提示词】\n").append(adminPromptText).append("\n\n");
+        }
+        String userText = userPromptInput == null ? userPromptText : userPromptInput.getText().toString();
+        if (!TextUtils.isEmpty(userText)) {
+            builder.append("【用户私有主提示词】\n").append(userText).append("\n\n");
+        }
+        String projectText = projectPromptInput == null ? projectPromptOverrideText : projectPromptInput.getText().toString();
+        if (!TextUtils.isEmpty(projectText)) {
+            builder.append("【当前对话提示词】\n").append(projectText).append("\n\n");
+        }
+        String backendValue = backendSpinner == null
+                ? (backendOverrideText == null ? "" : backendOverrideText)
+                : backendOverrideValues.get(backendSpinner.getSelectedItemPosition());
+        if (!TextUtils.isEmpty(backendValue)) {
+            builder.append("【执行后端】\n").append(backendValue).append("\n\n");
+        } else if (TextUtils.equals(backendOverrideText, "claw-runtime") && !clawSelectable) {
+            builder.append("【执行后端】\n默认（Claw Runtime 当前不可用，运行时会自动回退）\n\n");
+        }
+        if (builder.length() == 0) {
+            return "当前没有任何提示词内容。";
+        }
+        return builder.toString().trim();
+    }
+
+    private void savePromptProfile() {
+        if (!contentLoaded) {
+            showMessage("提示词尚未加载完成，请先刷新成功后再保存。");
+            return;
+        }
+        final String userContent = userPromptInput == null ? "" : userPromptInput.getText().toString();
+        final String promptOverride = projectPromptInput == null ? "" : projectPromptInput.getText().toString();
+        final String backendOverride = backendSpinner == null
+                ? ""
+                : backendOverrideValues.get(backendSpinner.getSelectedItemPosition());
+        setRefreshing(true);
+        executor.execute(() -> {
+            try {
+                JSONObject payload = new JSONObject();
+                payload.put("userPromptContent", userContent);
+                payload.put("promptOverride", promptOverride);
+                payload.put("backendOverride", TextUtils.isEmpty(backendOverride) ? JSONObject.NULL : backendOverride);
+                BossApiClient.ApiResponse response = apiClient.updateMasterAgentPromptProfile(projectId, payload);
+                if (!response.ok()) {
+                    throw new IllegalStateException(response.message());
+                }
+                runOnUiThread(() -> {
+                    showMessage("提示词已保存");
+                    setResult(RESULT_OK);
+                    finish();
+                });
+            } catch (Exception error) {
+                runOnUiThread(() -> {
+                    setRefreshing(false);
+                    showMessage("提示词保存失败：" + error.getMessage());
+                });
+            }
+        });
+    }
+
+    private void updateSaveAvailability() {
+        if (headerActionButton != null) {
+            headerActionButton.setEnabled(contentLoaded);
+            headerActionButton.setAlpha(contentLoaded ? 1f : 0.45f);
+        }
+    }
+
+    private int indexOfBackendOverride(@Nullable String value) {
+        if (TextUtils.isEmpty(value)) {
+            return 0;
+        }
+        for (int index = 0; index < backendOverrideValues.size(); index += 1) {
+            if (value.equals(backendOverrideValues.get(index))) {
+                return index;
+            }
+        }
+        return 0;
+    }
+}
--- a/android/app/src/main/java/com/hyzq/boss/MasterAgentTakeoverActivity.java
+++ b/android/app/src/main/java/com/hyzq/boss/MasterAgentTakeoverActivity.java
@@ -0,0 +1,167 @@
+package com.hyzq.boss;
+
+import android.os.Bundle;
+
+import androidx.annotation.Nullable;
+import androidx.appcompat.widget.SwitchCompat;
+
+import org.json.JSONObject;
+
+public class MasterAgentTakeoverActivity extends BossScreenActivity {
+    public static final String EXTRA_PROJECT_ID = "project_id";
+    public static final String EXTRA_PROJECT_NAME = "project_name";
+
+    private String projectId;
+    private String projectName;
+    private boolean contentLoaded;
+    private boolean globalTakeoverEnabled;
+    private SwitchCompat globalTakeoverSwitch;
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        projectId = getIntent().getStringExtra(EXTRA_PROJECT_ID);
+        projectName = getIntent().getStringExtra(EXTRA_PROJECT_NAME);
+        configureScreen("全局接管", projectName == null ? "主 Agent 协同推进" : projectName);
+        setHeaderAction("保存", v -> saveTakeoverSettings());
+        updateSaveAvailability();
+        reload();
+    }
+
+    @Override
+    protected void reload() {
+        if (projectId == null || projectId.isEmpty()) {
+            replaceContent(BossUi.buildEmptyCard(this, "缺少 projectId。"));
+            setRefreshing(false);
+            contentLoaded = false;
+            updateSaveAvailability();
+            return;
+        }
+        setRefreshing(true);
+        executor.execute(() -> {
+            try {
+                BossApiClient.ApiResponse response = loadTakeoverControls();
+                if (!response.ok()) {
+                    throw new IllegalStateException(response.message());
+                }
+                runOnUiThread(() -> renderTakeoverSettings(response.json));
+            } catch (Exception error) {
+                runOnUiThread(() -> {
+                    setRefreshing(false);
+                    contentLoaded = false;
+                    updateSaveAvailability();
+                    replaceContent(BossUi.buildEmptyCard(this, "全局接管加载失败：" + error.getMessage()));
+                });
+            }
+        });
+    }
+
+    private void renderTakeoverSettings(JSONObject payload) {
+        JSONObject controls = payload.optJSONObject("controls");
+        globalTakeoverEnabled = controls != null && controls.optBoolean("globalTakeoverEnabled", false);
+
+        replaceContent();
+        appendContent(BossUi.buildSimpleProfileHeader(
+                this,
+                projectName == null ? "主 Agent" : projectName,
+                "全局主 Agent 协同推进",
+                "为线程会话默认开启协同推进，不会抢走你继续直接控制线程开发的能力。"
+        ));
+
+        globalTakeoverSwitch = new SwitchCompat(this);
+        globalTakeoverSwitch.setText("开启");
+        globalTakeoverSwitch.setChecked(globalTakeoverEnabled);
+        appendContent(BossUi.buildFormCell(
+                this,
+                "全局主 Agent 协同接管",
+                "开启后，线程会话默认跟随全局协同推进；线程会话仍可单独覆盖。",
+                globalTakeoverSwitch
+        ));
+        appendContent(BossUi.buildSoftPanel(
+                this,
+                "说明",
+                "主 Agent 会理解项目状态、给建议、补调度方案，但不会因为介入就抢走你继续直接控制线程开发的能力。",
+                "线程级开关优先于这里的全局默认。"
+        ));
+
+        contentLoaded = true;
+        updateSaveAvailability();
+        setRefreshing(false);
+    }
+
+    private void saveTakeoverSettings() {
+        if (!contentLoaded) {
+            showMessage("全局接管尚未加载完成，请先刷新成功后再保存。");
+            return;
+        }
+        final boolean enabled = globalTakeoverSwitch != null && globalTakeoverSwitch.isChecked();
+        setRefreshing(true);
+        executor.execute(() -> {
+            try {
+                BossApiClient.ApiResponse response = saveTakeoverControls(
+                        projectId,
+                        null,
+                        enabled
+                );
+                if (!response.ok()) {
+                    throw new IllegalStateException(response.message());
+                }
+                runOnUiThread(() -> {
+                    showMessage(enabled ? "已开启全局主 Agent 协同接管" : "已关闭全局主 Agent 协同接管");
+                    setResult(RESULT_OK);
+                    finish();
+                });
+            } catch (Exception error) {
+                runOnUiThread(() -> {
+                    setRefreshing(false);
+                    showMessage("保存失败：" + error.getMessage());
+                });
+            }
+        });
+    }
+
+    private BossApiClient.ApiResponse loadTakeoverControls() throws Exception {
+        BossApiClient.ApiResponse response = apiClient.getProjectAgentControls(projectId);
+        if (response.ok() || !isUnauthorized(response)) {
+            return response;
+        }
+        BossApiClient.ApiResponse loginResponse = apiClient.autoLogin();
+        if (!loginResponse.ok()) {
+            return response;
+        }
+        return apiClient.getProjectAgentControls(projectId);
+    }
+
+    private BossApiClient.ApiResponse saveTakeoverControls(
+            String projectId,
+            @Nullable Boolean takeoverEnabled,
+            @Nullable Boolean globalTakeoverEnabled
+    ) throws Exception {
+        BossApiClient.ApiResponse response = apiClient.updateProjectTakeoverSettings(
+                projectId,
+                takeoverEnabled,
+                globalTakeoverEnabled
+        );
+        if (response.ok() || !isUnauthorized(response)) {
+            return response;
+        }
+        BossApiClient.ApiResponse loginResponse = apiClient.autoLogin();
+        if (!loginResponse.ok()) {
+            return response;
+        }
+        return apiClient.updateProjectTakeoverSettings(projectId, takeoverEnabled, globalTakeoverEnabled);
+    }
+
+    private boolean isUnauthorized(BossApiClient.ApiResponse response) {
+        return response != null
+                && response.statusCode == 401
+                && "UNAUTHORIZED".equals(response.message());
+    }
+
+    private void updateSaveAvailability() {
+        if (headerActionButton != null) {
+            headerActionButton.setEnabled(contentLoaded);
+            headerActionButton.setAlpha(contentLoaded ? 1f : 0.45f);
+        }
+    }
+}
--- a/android/app/src/main/java/com/hyzq/boss/OpenAiOnboardingActivity.java
+++ b/android/app/src/main/java/com/hyzq/boss/OpenAiOnboardingActivity.java
@@ -0,0 +1,240 @@
+package com.hyzq.boss;
+
+import android.content.ClipData;
+import android.content.ClipboardManager;
+import android.content.Context;
+import android.content.Intent;
+import android.net.Uri;
+import android.os.Bundle;
+import android.text.InputType;
+import android.view.View;
+import android.widget.EditText;
+import android.widget.LinearLayout;
+
+import androidx.annotation.Nullable;
+import androidx.appcompat.app.AlertDialog;
+
+import org.json.JSONObject;
+
+public class OpenAiOnboardingActivity extends BossScreenActivity {
+    public static final String EXTRA_AUTO_OPEN_LOGIN = "extra_auto_open_login";
+    private static final String STATE_AUTO_OPENED = "state_auto_opened";
+    private static final String OPENAI_LOGIN_URL = "https://platform.openai.com/login";
+    private static final String OPENAI_KEYS_URL = "https://platform.openai.com/api-keys";
+
+    private EditText labelInput;
+    private EditText displayNameInput;
+    private EditText accountIdentifierInput;
+    private EditText modelInput;
+    private EditText apiKeyInput;
+    private boolean autoOpened;
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        configureScreen("登录 OpenAI 平台账号", "先登录 OpenAI，再回这里接入 API Key");
+        hideHeaderAction();
+        refreshButton.setVisibility(View.GONE);
+        refreshLayout.setEnabled(false);
+        if (savedInstanceState != null) {
+            autoOpened = savedInstanceState.getBoolean(STATE_AUTO_OPENED, false);
+        }
+        buildForm();
+        reload();
+        if (getIntent().getBooleanExtra(EXTRA_AUTO_OPEN_LOGIN, false) && !autoOpened) {
+            autoOpened = true;
+            openExternalUrl(OPENAI_LOGIN_URL, "已打开 OpenAI 登录页，登录后回到这里继续。");
+        }
+    }
+
+    @Override
+    protected void onSaveInstanceState(Bundle outState) {
+        super.onSaveInstanceState(outState);
+        outState.putBoolean(STATE_AUTO_OPENED, autoOpened);
+    }
+
+    @Override
+    protected void reload() {
+        replaceContent();
+        appendContent(BossUi.buildSimpleProfileHeader(
+                this,
+                "OpenAI 平台账号",
+                "像 Codex 一样，先去浏览器登录，再回 APP 完成接入。",
+                "OpenAI 目前不会把可直接调用 API 的凭据通过第三方 OAuth 直接交给 APP，所以最后一步仍然需要 API Key。"
+        ));
+        appendContent(BossUi.buildWechatMenuRow(
+                this,
+                "第一步：打开 OpenAI 登录页",
+                "先在浏览器完成 OpenAI Platform 登录。",
+                "返回 APP 后继续下一步。",
+                null,
+                v -> openExternalUrl(OPENAI_LOGIN_URL, "已打开 OpenAI 登录页。")
+        ));
+        appendContent(BossUi.buildWechatMenuRow(
+                this,
+                "第二步：打开 API Keys 页面",
+                "登录后创建或复制新的 API Key。",
+                "建议创建专门给 Boss 使用的 Key。",
+                null,
+                v -> openExternalUrl(OPENAI_KEYS_URL, "已打开 API Keys 页面。")
+        ));
+
+        appendContent(BossUi.buildFormCell(this, "标签", "建议使用 主 GPT", labelInput));
+        appendContent(BossUi.buildFormCell(this, "显示名称", "会展示在账号列表和当前主控里", displayNameInput));
+        appendContent(BossUi.buildFormCell(this, "账号标识", "可填邮箱、账号名或自定义备注", accountIdentifierInput));
+        appendContent(BossUi.buildFormCell(this, "模型", "例如 gpt-5.4", modelInput));
+        appendContent(BossUi.buildFormCell(this, "API Key", "从 OpenAI Platform 复制后粘贴到这里", apiKeyInput));
+
+        appendContent(BossUi.buildWechatMenuRow(
+                this,
+                "从剪贴板粘贴 API Key",
+                "如果你刚从浏览器复制了 key，可以直接粘贴到输入框。",
+                null,
+                null,
+                v -> pasteApiKeyFromClipboard()
+        ));
+
+        android.widget.Button guideButton = BossUi.buildSecondaryButton(this, "主 GPT 登录说明");
+        guideButton.setOnClickListener(v ->
+                new AlertDialog.Builder(this)
+                        .setTitle("为什么还要 API Key？")
+                        .setMessage("浏览器登录解决的是账号身份校验，但主 Agent 真正调用 OpenAI 模型仍然需要 API Key。当前这条链会先帮你打开 OpenAI 登录和 API Keys 页面，再回 APP 完成接入。")
+                        .setPositiveButton("知道了", null)
+                        .show()
+        );
+        appendContent(guideButton);
+
+        android.widget.Button submitButton = BossUi.buildPrimaryButton(this, "验证并设为当前主控");
+        submitButton.setOnClickListener(v -> submit());
+        appendContent(submitButton);
+        setRefreshing(false);
+    }
+
+    private void buildForm() {
+        labelInput = BossUi.buildInput(this, "标签，例如 主 GPT", false);
+        labelInput.setText("主 GPT");
+        displayNameInput = BossUi.buildInput(this, "显示名称", false);
+        displayNameInput.setText("OpenAI 平台账号");
+        accountIdentifierInput = BossUi.buildInput(this, "账号标识 / 备注", false);
+        modelInput = BossUi.buildInput(this, "模型，例如 gpt-5.4", false);
+        modelInput.setText("gpt-5.4");
+        apiKeyInput = BossUi.buildInput(this, "OpenAI API Key", false);
+        apiKeyInput.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PASSWORD);
+    }
+
+    private void pasteApiKeyFromClipboard() {
+        ClipboardManager clipboard = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE);
+        if (clipboard == null || !clipboard.hasPrimaryClip()) {
+            showMessage("剪贴板里还没有可用的 API Key。");
+            return;
+        }
+        ClipData clip = clipboard.getPrimaryClip();
+        if (clip == null || clip.getItemCount() == 0) {
+            showMessage("剪贴板里还没有可用的 API Key。");
+            return;
+        }
+        CharSequence text = clip.getItemAt(0).coerceToText(this);
+        if (text == null || text.toString().trim().isEmpty()) {
+            showMessage("剪贴板里还没有可用的 API Key。");
+            return;
+        }
+        apiKeyInput.setText(text.toString().trim());
+        showMessage("已从剪贴板粘贴 API Key。");
+    }
+
+    private void openExternalUrl(String url, String successMessage) {
+        try {
+            Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
+            startActivity(intent);
+            showMessage(successMessage);
+        } catch (Exception error) {
+            showMessage("打开浏览器失败：" + error.getMessage());
+        }
+    }
+
+    private void submit() {
+        String label = labelInput.getText().toString().trim();
+        String displayName = displayNameInput.getText().toString().trim();
+        String accountIdentifier = accountIdentifierInput.getText().toString().trim();
+        String model = modelInput.getText().toString().trim();
+        String apiKey = apiKeyInput.getText().toString().trim();
+        if (label.isEmpty() || displayName.isEmpty() || apiKey.isEmpty()) {
+            showMessage("标签、显示名称和 API Key 不能为空");
+            return;
+        }
+        setRefreshing(true);
+        executor.execute(() -> {
+            try {
+                JSONObject payload = new JSONObject();
+                payload.put("label", label);
+                payload.put("displayName", displayName);
+                payload.put("accountIdentifier", accountIdentifier);
+                payload.put("model", model);
+                payload.put("apiKey", apiKey);
+                payload.put("enabled", true);
+                payload.put("setActive", true);
+                payload.put("provider", "openai_api");
+                payload.put("role", "primary");
+
+                BossApiClient.ApiResponse response = apiClient.onboardOpenAiApiAccount(payload);
+                if (!response.ok()) throw new IllegalStateException(response.message());
+                runOnUiThread(() -> {
+                    setResult(RESULT_OK);
+                    setRefreshing(false);
+                    showPostLoginActions(response.json);
+                });
+            } catch (Exception error) {
+                runOnUiThread(() -> {
+                    setRefreshing(false);
+                    String detail = error.getMessage();
+                    showMessage(detail == null || detail.trim().isEmpty()
+                            ? "OpenAI 平台账号登录失败，请稍后重试。"
+                            : "OpenAI 平台账号登录失败：" + detail);
+                });
+            }
+        });
+    }
+
+    private void showPostLoginActions(JSONObject responseJson) {
+        JSONObject activeIdentity = responseJson == null ? null : responseJson.optJSONObject("activeIdentity");
+        StringBuilder message = new StringBuilder();
+        if (activeIdentity != null) {
+            String statusLabel = activeIdentity.optString("statusLabel", "");
+            String note = activeIdentity.optString("note", "");
+            message.append("当前主控：")
+                    .append(activeIdentity.optString("label", "OpenAI 平台账号"))
+                    .append(" · ")
+                    .append(activeIdentity.optString("displayName", ""))
+                    .append('\n')
+                    .append("状态：")
+                    .append(statusLabel.isEmpty() ? "可用" : statusLabel);
+            if (!note.isEmpty()) {
+                message.append('\n').append(note);
+            }
+        } else {
+            message.append("OpenAI 平台账号已登录，并设为当前主控。");
+        }
+
+        new AlertDialog.Builder(this)
+                .setTitle("OpenAI 平台账号已登录")
+                .setMessage(message.toString() + "\n\n你现在可以直接测试主 Agent 对话，确认当前主控链路是否可用。")
+                .setPositiveButton("测试主 Agent 对话", (dialog, which) -> {
+                    openMasterAgentConversation();
+                    finish();
+                })
+                .setNegativeButton("返回账号页", (dialog, which) -> finish())
+                .setOnDismissListener(dialog -> {
+                    if (!isFinishing()) {
+                        finish();
+                    }
+                })
+                .show();
+    }
+
+    private void openMasterAgentConversation() {
+        Intent intent = new Intent(this, ProjectDetailActivity.class);
+        intent.putExtra(ProjectDetailActivity.EXTRA_PROJECT_ID, "master-agent");
+        intent.putExtra(ProjectDetailActivity.EXTRA_PROJECT_NAME, "主 Agent");
+        startActivity(intent);
+    }
+}
--- a/android/app/src/main/java/com/hyzq/boss/OpsCenterActivity.java
+++ b/android/app/src/main/java/com/hyzq/boss/OpsCenterActivity.java
@@ -9,88 +9,139 @@ import androidx.annotation.Nullable;
 import org.json.JSONArray;
 import org.json.JSONObject;

-public class OpsCenterActivity extends BossScreenActivity {
-    private enum Tab {
-        OPS,
-        AUDIT
-    }
+import java.util.LinkedHashMap;
+import java.util.Map;
+
+public class OpsCenterActivity extends BossScreenActivity {
+    private static final long REALTIME_RELOAD_THROTTLE_MS = 900L;

-    private Tab activeTab = Tab.OPS;
    private LinearLayout contentRoot;
+    private @Nullable BossRealtimeClient realtimeClient;
+    private final Map<String, Long> recentRealtimeEventTimestamps = new LinkedHashMap<>();

    @Override
    protected void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
-        configureScreen("运维中心", "运维对话 / 审计对话");
+        configureScreen("运维与修复", "运维会话、修复回放与 standby 切换");
        setHeaderAction("刷新", v -> reload());
        contentRoot = new LinearLayout(this);
        contentRoot.setOrientation(LinearLayout.VERTICAL);
        replaceContent(contentRoot);
+        realtimeClient = new BossRealtimeClient(apiClient, this::handleRealtimeEvent);
        reload();
    }

+    @Override
+    protected void onResume() {
+        super.onResume();
+        updateRealtimeSubscription();
+    }
+
+    @Override
+    protected void onPause() {
+        stopRealtimeUpdates();
+        super.onPause();
+    }
+
+    @Override
+    protected void onDestroy() {
+        stopRealtimeUpdates();
+        super.onDestroy();
+    }
+
    @Override
    protected void reload() {
        setRefreshing(true);
        executor.execute(() -> {
            try {
                BossApiClient.ApiResponse ops = apiClient.getOpsSummary();
-                BossApiClient.ApiResponse audit = apiClient.getAuditSummary();
-                if (!ops.ok() || !audit.ok()) {
-                    throw new IllegalStateException("OPS_OR_AUDIT_LOAD_FAILED");
+                if (!ops.ok()) {
+                    throw new IllegalStateException("OPS_LOAD_FAILED");
                }
-                runOnUiThread(() -> render(ops.json, audit.json));
+                runOnUiThread(() -> render(ops.json));
            } catch (Exception error) {
                runOnUiThread(() -> {
                    setRefreshing(false);
-                    replaceContent(BossUi.buildEmptyCard(this, "运维中心加载失败：" + error.getMessage()));
+                    replaceContent(BossUi.buildEmptyCard(this, "运维与修复加载失败：" + error.getMessage()));
                });
            }
        });
    }

-    private void render(JSONObject ops, JSONObject audit) {
-        contentRoot.removeAllViews();
-        contentRoot.addView(buildTabBar());
-        if (activeTab == Tab.OPS) {
-            renderOpsTab(ops);
-        } else {
-            renderAuditTab(audit);
+    private void updateRealtimeSubscription() {
+        if (apiClient != null && apiClient.hasSessionHints() && realtimeClient != null) {
+            realtimeClient.start();
+            return;
        }
+        stopRealtimeUpdates();
+    }
+
+    private void stopRealtimeUpdates() {
+        if (realtimeClient != null) {
+            realtimeClient.stop();
+        }
+    }
+
+    void handleRealtimeEvent(BossRealtimeEvent event) {
+        if (event == null || event.eventName.isEmpty()) {
+            return;
+        }
+        if (!shouldReloadForRealtimeEvent(event)) {
+            return;
+        }
+        String eventFingerprint = BossRealtimeClient.buildEventFingerprint(event);
+        if (eventFingerprint.isEmpty()) {
+            return;
+        }
+        long now = System.currentTimeMillis();
+        if (isDuplicateRealtimeEvent(eventFingerprint, now)) {
+            return;
+        }
+        runOnUiThread(this::reload);
+    }
+
+    private boolean shouldReloadForRealtimeEvent(BossRealtimeEvent event) {
+        return "app.logs.updated".equals(event.eventName)
+                || "project.context_risk.updated".equals(event.eventName);
+    }
+
+    private boolean isDuplicateRealtimeEvent(String eventFingerprint, long now) {
+        pruneRecentRealtimeEvents(now);
+        Long previousEventAt = recentRealtimeEventTimestamps.get(eventFingerprint);
+        if (previousEventAt != null && now - previousEventAt < REALTIME_RELOAD_THROTTLE_MS) {
+            return true;
+        }
+        recentRealtimeEventTimestamps.put(eventFingerprint, now);
+        return false;
+    }
+
+    private void pruneRecentRealtimeEvents(long now) {
+        java.util.Iterator<Map.Entry<String, Long>> iterator = recentRealtimeEventTimestamps.entrySet().iterator();
+        while (iterator.hasNext()) {
+            Map.Entry<String, Long> entry = iterator.next();
+            if (now - entry.getValue() >= REALTIME_RELOAD_THROTTLE_MS) {
+                iterator.remove();
+            }
+        }
+    }
+
+    private void render(JSONObject ops) {
+        replaceContent(contentRoot);
+        contentRoot.removeAllViews();
+        renderOpsTab(ops);
        setRefreshing(false);
    }

-    private LinearLayout buildTabBar() {
-        LinearLayout bar = new LinearLayout(this);
-        bar.setOrientation(LinearLayout.HORIZONTAL);
-        bar.addView(buildTabButton("运维对话", activeTab == Tab.OPS, v -> {
-            activeTab = Tab.OPS;
-            reload();
-        }));
-        bar.addView(buildTabButton("审计对话", activeTab == Tab.AUDIT, v -> {
-            activeTab = Tab.AUDIT;
-            reload();
-        }));
-        return bar;
-    }
-
-    private Button buildTabButton(String label, boolean active, android.view.View.OnClickListener listener) {
-        Button button = BossUi.buildPrimaryButton(this, label);
-        button.setLayoutParams(new LinearLayout.LayoutParams(0, LinearLayout.LayoutParams.WRAP_CONTENT, 1f));
-        button.setBackgroundResource(active ? R.drawable.bg_primary_button : R.drawable.bg_secondary_button);
-        button.setTextColor(getColor(active ? R.color.boss_surface : R.color.boss_green));
-        button.setOnClickListener(listener);
-        return button;
-    }
-
    private void renderOpsTab(JSONObject ops) {
-        contentRoot.addView(BossUi.buildCard(
+        contentRoot.addView(BossUi.buildWechatMenuRow(
                this,
-                "当前巡检模式",
+                "巡检状态",
                ops.optString("mode", "idle").equals("active")
                        ? "active：当前存在风险线程或未关闭运维工单。"
                        : "idle：当前没有高风险工单，保持低频巡检。",
-                "来源：/api/v1/ops/summary"
+                "这里只保留修复与验证的轻量入口。",
+                null,
+                null
        ));

        JSONArray faults = ops.optJSONArray("faults");
@@ -106,7 +157,9 @@ public class OpsCenterActivity extends BossScreenActivity {
    }

    private LinearLayout buildFaultCard(JSONObject fault, @Nullable JSONArray tickets) {
-        LinearLayout card = BossUi.buildCard(
+        LinearLayout card = new LinearLayout(this);
+        card.setOrientation(LinearLayout.VERTICAL);
+        card.addView(BossUi.buildWechatMenuRow(
                this,
                fault.optString("faultKey", "故障"),
                fault.optString("summary", "暂无摘要"),
@@ -114,13 +167,9 @@ public class OpsCenterActivity extends BossScreenActivity {
                        + " · " + fault.optString("status", "-")
                        + " · " + fault.optString("nodeId", "-")
                        + " · " + fault.optString("serviceName", "-")
-        );
-
-        card.addView(BossUi.buildCard(
-                this,
-                "建议动作",
-                fault.optString("suggestedNextAction", "暂无"),
-                "trace " + fault.optString("traceId", "-")
+                        + " · 建议 " + fault.optString("suggestedNextAction", "暂无"),
+                null,
+                null
        ));

        if (tickets != null) {
@@ -135,122 +184,38 @@ public class OpsCenterActivity extends BossScreenActivity {
    }

    private LinearLayout buildTicketCard(JSONObject ticket) {
-        LinearLayout card = BossUi.buildCard(
+        LinearLayout card = new LinearLayout(this);
+        card.setOrientation(LinearLayout.VERTICAL);
+        card.addView(BossUi.buildWechatMenuRow(
                this,
                ticket.optString("title", "修复工单"),
                ticket.optString("actionSummary", "暂无动作摘要"),
                ticket.optString("approvalStatus", "-")
                        + " · " + ticket.optString("executionStatus", "-")
                        + " · " + ticket.optString("targetNodeId", "-")
-        );
+                        + " · " + ticket.optString("updatedAt", "-"),
+                null,
+                null
+        ));

        if (ticket.optJSONObject("verification") != null) {
            JSONObject verification = ticket.optJSONObject("verification");
-            card.addView(BossUi.buildCard(
+            card.addView(BossUi.buildWechatMenuRow(
                    this,
                    "验证结果",
                    verification.optString("summary", "暂无"),
                    verification.optString("status", "-")
-                            + " · " + verification.optString("verifiedAt", "-")
+                            + " · " + verification.optString("verifiedAt", "-"),
+                    null,
+                    null
            ));
        }

-        Button approve = BossUi.buildPrimaryButton(this, "批准修复");
+        Button approve = BossUi.buildMiniActionButton(this, "批准修复", true);
        approve.setOnClickListener(v -> approveTicket(ticket.optString("ticketId")));
-        card.addView(approve);
-
-        Button verify = BossUi.buildSecondaryButton(this, "验证修复");
+        Button verify = BossUi.buildMiniActionButton(this, "验证修复", false);
        verify.setOnClickListener(v -> verifyTicket(ticket.optString("ticketId")));
-        card.addView(verify);
-        return card;
-    }
-
-    private void renderAuditTab(JSONObject audit) {
-        contentRoot.addView(BossUi.buildCard(
-                this,
-                "审计概要",
-                "待处理请求 " + (audit.optJSONArray("pendingRequests") == null ? 0 : audit.optJSONArray("pendingRequests").length())
-                        + "\n最新结果 " + (audit.optJSONArray("latestResults") == null ? 0 : audit.optJSONArray("latestResults").length()),
-                "来源：/api/v1/audits/summary"
-        ));
-
-        JSONArray pendingRequests = audit.optJSONArray("pendingRequests");
-        if (pendingRequests == null || pendingRequests.length() == 0) {
-            contentRoot.addView(BossUi.buildEmptyCard(this, "当前没有待处理的审计请求。"));
-        } else {
-            for (int i = 0; i < pendingRequests.length(); i++) {
-                JSONObject request = pendingRequests.optJSONObject(i);
-                if (request == null) continue;
-                contentRoot.addView(buildAuditRequestCard(request));
-            }
-        }
-
-        JSONArray latestResults = audit.optJSONArray("latestResults");
-        if (latestResults != null && latestResults.length() > 0) {
-            contentRoot.addView(BossUi.buildCard(this, "审计结果", "最近完成的审计会展示在这里。", "可回看 decision / findings"));
-            for (int i = 0; i < latestResults.length(); i++) {
-                JSONObject result = latestResults.optJSONObject(i);
-                if (result == null) continue;
-                contentRoot.addView(buildAuditResultCard(result));
-            }
-        }
-
-        JSONArray capabilities = audit.optJSONArray("capabilities");
-        if (capabilities != null && capabilities.length() > 0) {
-            contentRoot.addView(BossUi.buildCard(this, "能力注册表", "展示当前设备上的可用能力。", "与审计请求的 capabilityRequirements 对应"));
-            for (int i = 0; i < capabilities.length(); i++) {
-                JSONObject capability = capabilities.optJSONObject(i);
-                if (capability == null) continue;
-                contentRoot.addView(BossUi.buildCard(
-                        this,
-                        capability.optString("displayName", "能力"),
-                        capability.optString("capabilityType", "-")
-                                + "\n提供者：" + capability.optString("providerId", "-")
-                                + "\n模式：" + capability.optString("leaseMode", "-")
-                                + "\n动作：" + joinArray(capability.optJSONArray("supportedActions")),
-                        capability.optString("status", "-")
-                                + " · " + capability.optString("healthStatus", "-")
-                                + " · " + capability.optString("nodeId", "-")
-                ));
-            }
-        }
-    }
-
-    private LinearLayout buildAuditRequestCard(JSONObject request) {
-        LinearLayout card = BossUi.buildCard(
-                this,
-                request.optString("projectName", "审计请求"),
-                request.optString("objective", "暂无目标"),
-                request.optString("auditType", "-")
-                        + " · priority " + request.optInt("priority", 0)
-                        + " · " + request.optString("trigger", "-")
-        );
-        card.addView(BossUi.buildCard(
-                this,
-                "审计条件",
-                "要求：" + joinStringArray(request.optJSONArray("acceptanceCriteria"))
-                        + "\n风险：" + joinStringArray(request.optJSONArray("riskFocus"))
-                        + "\n证据：" + joinStringArray(request.optJSONArray("evidenceRefs")),
-                "时限 " + request.optInt("timeBudgetSeconds", 0) + " 秒"
-        ));
-        return card;
-    }
-
-    private LinearLayout buildAuditResultCard(JSONObject result) {
-        LinearLayout card = BossUi.buildCard(
-                this,
-                result.optString("decision", "result"),
-                result.optString("summary", "暂无摘要"),
-                result.optString("status", "-")
-                        + " · confidence " + result.optDouble("confidence", 0.0)
-                        + " · " + result.optString("completedAt", "-")
-        );
-        card.addView(BossUi.buildCard(
-                this,
-                "审计发现",
-                joinStringArray(result.optJSONArray("findings")),
-                "需要动作：" + joinStringArray(result.optJSONArray("requiredActions"))
-        ));
+        card.addView(BossUi.buildInlineActionRow(this, approve, verify));
        return card;
    }

@@ -311,16 +276,4 @@ public class OpsCenterActivity extends BossScreenActivity {
        }
        return builder.length() == 0 ? "-" : builder.toString();
    }
-
-    private String joinStringArray(@Nullable JSONArray values) {
-        if (values == null || values.length() == 0) return "-";
-        StringBuilder builder = new StringBuilder();
-        for (int i = 0; i < values.length(); i++) {
-            String value = values.optString(i);
-            if (value == null || value.isEmpty()) continue;
-            if (builder.length() > 0) builder.append("；");
-            builder.append(value);
-        }
-        return builder.length() == 0 ? "-" : builder.toString();
-    }
 }
--- a/android/app/src/main/java/com/hyzq/boss/OtaDownloadStateMapper.java
+++ b/android/app/src/main/java/com/hyzq/boss/OtaDownloadStateMapper.java
@@ -0,0 +1,114 @@
+package com.hyzq.boss;
+
+public final class OtaDownloadStateMapper {
+    public enum ActionKind {
+        NONE,
+        RETRY_DOWNLOAD,
+        OPEN_INSTALL_PERMISSION,
+        INSTALL_APK
+    }
+
+    public static final class UiState {
+        public final String title;
+        public final String subtitle;
+        public final String meta;
+        public final String badge;
+        public final String actionLabel;
+        public final ActionKind actionKind;
+
+        public UiState(
+                String title,
+                String subtitle,
+                String meta,
+                String badge,
+                String actionLabel,
+                ActionKind actionKind
+        ) {
+            this.title = title;
+            this.subtitle = subtitle;
+            this.meta = meta;
+            this.badge = badge;
+            this.actionLabel = actionLabel;
+            this.actionKind = actionKind;
+        }
+    }
+
+    private OtaDownloadStateMapper() {}
+
+    public static String toProgressLabel(int percent, boolean hasKnownTotal) {
+        if (!hasKnownTotal) {
+            return "正在准备下载";
+        }
+        int safePercent = Math.max(0, Math.min(100, percent));
+        return "已下载 " + safePercent + "%";
+    }
+
+    public static UiState active(String fileName, int percent, boolean hasKnownTotal, long bytesDownloaded, long totalBytes) {
+        return new UiState(
+                "安装包下载中",
+                toProgressLabel(percent, hasKnownTotal),
+                buildMeta(fileName, bytesDownloaded, totalBytes),
+                "NOW",
+                null,
+                ActionKind.NONE
+        );
+    }
+
+    public static UiState failed(String fileName) {
+        return new UiState(
+                "安装包下载失败",
+                "下载未成功完成，可以直接重试",
+                fileName,
+                "FAIL",
+                "重试下载",
+                ActionKind.RETRY_DOWNLOAD
+        );
+    }
+
+    public static UiState waitingInstallPermission(String fileName) {
+        return new UiState(
+                "等待安装授权",
+                "请先允许 Boss 安装未知来源应用",
+                fileName,
+                "STEP",
+                "前往授权",
+                ActionKind.OPEN_INSTALL_PERMISSION
+        );
+    }
+
+    public static UiState readyToInstall(String fileName) {
+        return new UiState(
+                "安装包已就绪",
+                "下载完成，可继续拉起系统安装",
+                fileName,
+                "DONE",
+                "继续安装",
+                ActionKind.INSTALL_APK
+        );
+    }
+
+    private static String buildMeta(String fileName, long bytesDownloaded, long totalBytes) {
+        if (bytesDownloaded <= 0 && totalBytes <= 0) {
+            return fileName;
+        }
+        StringBuilder builder = new StringBuilder(fileName);
+        builder.append(" · ").append(formatBytes(bytesDownloaded));
+        if (totalBytes > 0) {
+            builder.append(" / ").append(formatBytes(totalBytes));
+        }
+        return builder.toString();
+    }
+
+    private static String formatBytes(long bytes) {
+        if (bytes <= 0) {
+            return "0 B";
+        }
+        if (bytes < 1024) {
+            return bytes + " B";
+        }
+        if (bytes < 1024L * 1024L) {
+            return String.format(java.util.Locale.US, "%.1f KB", bytes / 1024.0d);
+        }
+        return String.format(java.util.Locale.US, "%.1f MB", bytes / (1024.0d * 1024.0d));
+    }
+}
--- a/android/app/src/main/java/com/hyzq/boss/ProjectChatUiState.java
+++ b/android/app/src/main/java/com/hyzq/boss/ProjectChatUiState.java
@@ -0,0 +1,769 @@
+package com.hyzq.boss;
+
+import androidx.annotation.Nullable;
+
+import org.json.JSONArray;
+import org.json.JSONObject;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Set;
+
+public final class ProjectChatUiState {
+    private ProjectChatUiState() {}
+
+    public static final class MessageDisplayItem {
+        public static final String TYPE_MESSAGE = "message";
+        public static final String TYPE_PROCESS_GROUP = "process_group";
+
+        public final String type;
+        @Nullable
+        public final JSONObject message;
+        public final List<JSONObject> processMessages;
+
+        private MessageDisplayItem(String type, @Nullable JSONObject message, List<JSONObject> processMessages) {
+            this.type = type;
+            this.message = message;
+            this.processMessages = Collections.unmodifiableList(new ArrayList<>(processMessages));
+        }
+
+        private static MessageDisplayItem message(JSONObject message) {
+            return new MessageDisplayItem(TYPE_MESSAGE, message, Collections.emptyList());
+        }
+
+        private static MessageDisplayItem processGroup(List<JSONObject> processMessages) {
+            return new MessageDisplayItem(TYPE_PROCESS_GROUP, null, processMessages);
+        }
+    }
+
+    public static final class SelectionState {
+        public final boolean multiSelecting;
+        public final Set<String> selectedMessageIds;
+
+        private SelectionState(Set<String> selectedMessageIds) {
+            LinkedHashSet<String> normalizedIds = new LinkedHashSet<>(selectedMessageIds);
+            this.multiSelecting = !normalizedIds.isEmpty();
+            this.selectedMessageIds = Collections.unmodifiableSet(normalizedIds);
+        }
+    }
+
+    public static final class ChromeState {
+        public final boolean multiSelecting;
+        public final boolean showComposer;
+        public final boolean showMultiSelectBar;
+        public final boolean showRefresh;
+        public final boolean showHeaderAction;
+        public final boolean copyEnabled;
+        public final boolean forwardEnabled;
+        public final String backLabel;
+        public final String title;
+        public final String subtitle;
+
+        private ChromeState(
+                boolean multiSelecting,
+                boolean showComposer,
+                boolean showMultiSelectBar,
+                boolean showRefresh,
+                boolean showHeaderAction,
+                boolean copyEnabled,
+                boolean forwardEnabled,
+                String backLabel,
+                String title,
+                String subtitle
+        ) {
+            this.multiSelecting = multiSelecting;
+            this.showComposer = showComposer;
+            this.showMultiSelectBar = showMultiSelectBar;
+            this.showRefresh = showRefresh;
+            this.showHeaderAction = showHeaderAction;
+            this.copyEnabled = copyEnabled;
+            this.forwardEnabled = forwardEnabled;
+            this.backLabel = backLabel;
+            this.title = title;
+            this.subtitle = subtitle;
+        }
+    }
+
+    public static final class ReplyWaitSpec {
+        public final boolean shouldWait;
+        public final String baselineMessageId;
+
+        private ReplyWaitSpec(boolean shouldWait, @Nullable String baselineMessageId) {
+            this.shouldWait = shouldWait && !isBlank(baselineMessageId);
+            this.baselineMessageId = this.shouldWait ? baselineMessageId.trim() : "";
+        }
+    }
+
+    public static boolean canSend(String text, boolean sending) {
+        return !sending && text != null && !text.trim().isEmpty();
+    }
+
+    public static boolean requiresAttachmentConfirmation(@Nullable String sourceType) {
+        return "image".equals(sourceType) || "video".equals(sourceType);
+    }
+
+    public static boolean shouldAutoScroll(boolean nearBottom, boolean forced) {
+        return nearBottom || forced;
+    }
+
+    public static List<MessageDisplayItem> buildMessageDisplayItems(@Nullable JSONArray messages) {
+        ArrayList<MessageDisplayItem> items = new ArrayList<>();
+        if (messages == null || messages.length() == 0) {
+            return items;
+        }
+        ArrayList<JSONObject> pendingProcessMessages = new ArrayList<>();
+        for (int i = 0; i < messages.length(); i++) {
+            JSONObject message = messages.optJSONObject(i);
+            if (message == null) {
+                continue;
+            }
+            if (isThreadProcessMessage(message)) {
+                pendingProcessMessages.add(message);
+                continue;
+            }
+            flushProcessGroup(items, pendingProcessMessages);
+            items.add(MessageDisplayItem.message(message));
+        }
+        flushProcessGroup(items, pendingProcessMessages);
+        return items;
+    }
+
+    public static boolean hasThreadProcessFoldCandidates(@Nullable JSONArray messages, int startIndex) {
+        if (messages == null || messages.length() == 0) {
+            return false;
+        }
+        int firstIndex = Math.max(0, startIndex);
+        for (int i = firstIndex; i < messages.length(); i++) {
+            JSONObject message = messages.optJSONObject(i);
+            if (message != null && isThreadProcessMessage(message)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    public static String processGroupPreview(@Nullable MessageDisplayItem item) {
+        if (item == null || item.processMessages.isEmpty()) {
+            return "";
+        }
+        JSONObject latestMessage = item.processMessages.get(item.processMessages.size() - 1);
+        return truncate(latestMessage.optString("body", ""), 52);
+    }
+
+    public static String processGroupDetail(@Nullable MessageDisplayItem item) {
+        if (item == null || item.processMessages.isEmpty()) {
+            return "";
+        }
+        StringBuilder builder = new StringBuilder();
+        for (int i = 0; i < item.processMessages.size(); i++) {
+            JSONObject message = item.processMessages.get(i);
+            String body = compactBody(message.optString("body", ""));
+            if (body.isEmpty()) {
+                continue;
+            }
+            if (builder.length() > 0) {
+                builder.append("\n\n");
+            }
+            builder.append(i + 1).append(". ").append(body);
+        }
+        return builder.toString();
+    }
+
+    private static void flushProcessGroup(List<MessageDisplayItem> items, List<JSONObject> pendingProcessMessages) {
+        if (pendingProcessMessages.isEmpty()) {
+            return;
+        }
+        items.add(MessageDisplayItem.processGroup(pendingProcessMessages));
+        pendingProcessMessages.clear();
+    }
+
+    public static String threadExecutionConflictTitle(@Nullable JSONObject conflict) {
+        if (conflict == null) {
+            return "当前线程命中冲突保护";
+        }
+        if ("preferred_gui_mode".equals(conflict.optString("reason", ""))) {
+            return "当前项目默认先走 GUI";
+        }
+        return "当前项目已命中并发保护";
+    }
+
+    public static String threadExecutionConflictSummary(@Nullable JSONObject conflict) {
+        if (conflict == null) {
+            return "当前线程命中了 GUI / CLI 冲突保护，请先确认是否继续。";
+        }
+        String projectName = conflict.optString("projectName", "当前项目");
+        String deviceName = conflict.optString("deviceName", "当前设备");
+        if ("preferred_gui_mode".equals(conflict.optString("reason", ""))) {
+            return deviceName + " 现在默认优先 GUI。要让主 Agent 继续通过 CLI 推进 " + projectName + "，需要你先对这个项目放行；这个选择只对这个项目生效。";
+        }
+        return projectName + " 最近检测到 GUI / CLI 同时活动，当前先按禁止处理。这个提示只影响这个项目；你可以临时放行，或者把这个项目永久放行。";
+    }
+
+    public static String labelForThreadExecutionConflictDecision(@Nullable String decision) {
+        if ("allow_once".equals(decision)) {
+            return "允许本次";
+        }
+        if ("allow_always".equals(decision)) {
+            return "永久放行";
+        }
+        return "禁止";
+    }
+
+    public static String summarizeThreadExecutionConflictDecisionResult(@Nullable String decision) {
+        if ("allow_once".equals(decision)) {
+            return "已允许本次，继续发送中…";
+        }
+        if ("allow_always".equals(decision)) {
+            return "已对当前项目永久放行，继续发送中…";
+        }
+        return "已保持禁止，这次消息没有发出。";
+    }
+
+    public static SelectionState emptySelection() {
+        return new SelectionState(new LinkedHashSet<>());
+    }
+
+    public static SelectionState selectOnly(String messageId) {
+        return toggleSelection(emptySelection(), messageId);
+    }
+
+    public static SelectionState toggleSelection(@Nullable SelectionState current, String messageId) {
+        if (messageId == null || messageId.trim().isEmpty()) {
+            throw new IllegalArgumentException("messageId must not be blank");
+        }
+        SelectionState state = current == null ? emptySelection() : current;
+        LinkedHashSet<String> selectedMessageIds = new LinkedHashSet<>(state.selectedMessageIds);
+        if (selectedMessageIds.contains(messageId)) {
+            selectedMessageIds.remove(messageId);
+            return new SelectionState(selectedMessageIds);
+        }
+        selectedMessageIds.add(messageId);
+        return new SelectionState(selectedMessageIds);
+    }
+
+    public static boolean canForwardSelection(@Nullable SelectionState state) {
+        return state != null && state.multiSelecting && state.selectedMessageIds.size() >= 2;
+    }
+
+    public static boolean canCopySelection(@Nullable SelectionState state) {
+        return state != null && state.multiSelecting && !state.selectedMessageIds.isEmpty();
+    }
+
+    public static SelectionState reconcileSelection(
+            @Nullable SelectionState current,
+            @Nullable List<String> availableMessageIds
+    ) {
+        if (current == null || current.selectedMessageIds.isEmpty() || availableMessageIds == null || availableMessageIds.isEmpty()) {
+            return emptySelection();
+        }
+        LinkedHashSet<String> available = new LinkedHashSet<>(availableMessageIds);
+        LinkedHashSet<String> selected = new LinkedHashSet<>();
+        for (String selectedMessageId : current.selectedMessageIds) {
+            if (available.contains(selectedMessageId)) {
+                selected.add(selectedMessageId);
+            }
+        }
+        return new SelectionState(selected);
+    }
+
+    public static ChromeState resolveChromeState(
+            @Nullable SelectionState selectionState,
+            boolean conversationInfoReady,
+            @Nullable String defaultTitle,
+            @Nullable String defaultSubtitle
+    ) {
+        boolean multiSelecting = selectionState != null && selectionState.multiSelecting;
+        if (multiSelecting) {
+            int selectedCount = selectionState.selectedMessageIds.size();
+            return new ChromeState(
+                    true,
+                    false,
+                    true,
+                    false,
+                    false,
+                    canCopySelection(selectionState),
+                    canForwardSelection(selectionState),
+                    "取消",
+                    "已选 " + selectedCount + " 条",
+                    "选择要转发的消息"
+            );
+        }
+        return new ChromeState(
+                false,
+                true,
+                false,
+                !conversationInfoReady,
+                conversationInfoReady,
+                false,
+                false,
+                "返回",
+                isBlank(defaultTitle) ? "项目详情" : defaultTitle,
+                isBlank(defaultSubtitle) ? "原生页面" : defaultSubtitle
+        );
+    }
+
+    @Nullable
+    public static String labelForForwardKind(@Nullable String kind) {
+        if ("forward_single".equals(kind)) {
+            return "转发";
+        }
+        if ("forward_bundle".equals(kind)) {
+            return "聊天记录";
+        }
+        return null;
+    }
+
+    public static String summarizeForwardBundle(@Nullable String lastBody, int itemCount) {
+        if (itemCount > 0 && !isBlank(lastBody)) {
+            return itemCount + " 条消息 · 最后一条：" + truncate(lastBody, 28);
+        }
+        if (itemCount > 0) {
+            return itemCount + " 条消息";
+        }
+        return truncate(lastBody, 28);
+    }
+
+    public static String labelForAttachmentAnalysisState(@Nullable String analysisState) {
+        if ("queued_auto".equals(analysisState)) {
+            return "自动分析排队中";
+        }
+        if ("ready_manual".equals(analysisState)) {
+            return "待分析";
+        }
+        if ("processing".equals(analysisState)) {
+            return "AI 分析中";
+        }
+        if ("completed".equals(analysisState)) {
+            return "已分析";
+        }
+        if ("failed".equals(analysisState)) {
+            return "分析失败";
+        }
+        return "已发送";
+    }
+
+    @Nullable
+    public static String actionLabelForAttachmentAnalysisState(@Nullable String analysisState) {
+        if ("ready_manual".equals(analysisState)) {
+            return "让 AI 分析";
+        }
+        if ("failed".equals(analysisState)) {
+            return "重试分析";
+        }
+        return null;
+    }
+
+    public static String labelForAttachmentKind(@Nullable String attachmentKind) {
+        if ("image".equals(attachmentKind)) {
+            return "图片";
+        }
+        if ("video".equals(attachmentKind)) {
+            return "视频";
+        }
+        if ("pdf".equals(attachmentKind)) {
+            return "PDF";
+        }
+        if ("office".equals(attachmentKind)) {
+            return "文档";
+        }
+        if ("text".equals(attachmentKind)) {
+            return "文本";
+        }
+        return "文件";
+    }
+
+    @Nullable
+    public static JSONObject latestPendingDispatchPlan(@Nullable JSONArray plans) {
+        if (plans == null || plans.length() == 0) {
+            return null;
+        }
+        for (int i = 0; i < plans.length(); i++) {
+            JSONObject plan = plans.optJSONObject(i);
+            if (plan == null) {
+                continue;
+            }
+            if ("pending_user_confirmation".equals(plan.optString("status", ""))) {
+                return plan;
+            }
+        }
+        return null;
+    }
+
+    @Nullable
+    public static JSONObject latestRejectedDispatchPlan(@Nullable JSONArray plans) {
+        if (plans == null || plans.length() == 0) {
+            return null;
+        }
+        for (int i = 0; i < plans.length(); i++) {
+            JSONObject plan = plans.optJSONObject(i);
+            if (plan == null) {
+                continue;
+            }
+            if ("rejected".equals(plan.optString("status", ""))) {
+                return plan;
+            }
+        }
+        return null;
+    }
+
+    public static List<String> dispatchPlanApprovedTargetIds(@Nullable JSONObject plan) {
+        ArrayList<String> approved = new ArrayList<>();
+        if (plan == null) {
+            return approved;
+        }
+        JSONArray targets = plan.optJSONArray("targets");
+        if (targets == null) {
+            return approved;
+        }
+        for (int i = 0; i < targets.length(); i++) {
+            JSONObject target = targets.optJSONObject(i);
+            if (target == null) {
+                continue;
+            }
+            String projectId = target.optString("projectId", "").trim();
+            if (!projectId.isEmpty()) {
+                approved.add(projectId);
+            }
+        }
+        return approved;
+    }
+
+    public static String summarizeDispatchPlan(@Nullable JSONObject plan) {
+        if (plan == null) {
+            return "主 Agent 暂未生成推荐线程。";
+        }
+        String summary = plan.optString("summary", "").trim();
+        List<String> targetTitles = new ArrayList<>();
+        JSONArray targets = plan.optJSONArray("targets");
+        if (targets != null) {
+            for (int i = 0; i < targets.length(); i++) {
+                JSONObject target = targets.optJSONObject(i);
+                if (target == null) {
+                    continue;
+                }
+                String title = target.optString("threadDisplayName", "").trim();
+                if (!title.isEmpty()) {
+                    targetTitles.add(title);
+                }
+            }
+        }
+        StringBuilder builder = new StringBuilder();
+        builder.append(isBlank(summary) ? "主 Agent 已生成推荐线程。" : summary);
+        if (!targetTitles.isEmpty()) {
+            builder.append("\n推荐线程：");
+            builder.append(String.join("、", targetTitles));
+        }
+        return builder.toString();
+    }
+
+    public static String summarizeDispatchPlanCompact(@Nullable JSONObject plan) {
+        if (plan == null) {
+            return "主 Agent 暂未生成推荐线程。";
+        }
+        List<String> targetTitles = dispatchPlanTargetTitles(plan);
+        String summary = plan.optString("summary", "").trim();
+        if (targetTitles.isEmpty()) {
+            return isBlank(summary) ? "主 Agent 已生成推荐线程。" : truncate(summary, 32);
+        }
+        if (isBlank(summary)) {
+            return "推荐给：" + String.join("、", targetTitles);
+        }
+        return "推荐给：" + String.join("、", targetTitles) + "\n" + truncate(summary, 32);
+    }
+
+    public static String summarizeDispatchPlanLight(@Nullable JSONObject plan) {
+        int targetCount = dispatchPlanTargetTitles(plan).size();
+        if (targetCount <= 0) {
+            return "主 Agent 已推荐线程";
+        }
+        return "主 Agent 已推荐 " + targetCount + " 个线程";
+    }
+
+    private static List<String> dispatchPlanTargetTitles(@Nullable JSONObject plan) {
+        List<String> targetTitles = new ArrayList<>();
+        if (plan == null) {
+            return targetTitles;
+        }
+        JSONArray targets = plan.optJSONArray("targets");
+        if (targets != null) {
+            for (int i = 0; i < targets.length(); i++) {
+                JSONObject target = targets.optJSONObject(i);
+                if (target == null) {
+                    continue;
+                }
+                String title = target.optString("threadDisplayName", "").trim();
+                if (!title.isEmpty()) {
+                    targetTitles.add(title);
+                }
+            }
+        }
+        return targetTitles;
+    }
+
+    public static String formatAttachmentSize(long fileSizeBytes) {
+        if (fileSizeBytes >= 1024L * 1024L) {
+            return String.format(java.util.Locale.US, "%.1f MB", fileSizeBytes / (1024f * 1024f));
+        }
+        if (fileSizeBytes >= 1024L) {
+            return Math.max(1, Math.round(fileSizeBytes / 1024f)) + " KB";
+        }
+        return Math.max(fileSizeBytes, 0L) + " B";
+    }
+
+    public static ReplyWaitSpec resolveReplyWaitAfterSend(@Nullable JSONObject response) {
+        if (response == null) {
+            return new ReplyWaitSpec(false, null);
+        }
+        JSONObject task = response.optJSONObject("task");
+        if (task == null) {
+            return new ReplyWaitSpec(false, null);
+        }
+        String taskStatus = task.optString("status", "");
+        if ("completed".equals(taskStatus) || "failed".equals(taskStatus)) {
+            return new ReplyWaitSpec(false, null);
+        }
+        JSONObject replyMessage = response.optJSONObject("replyMessage");
+        if (replyMessage != null) {
+            String replyMessageId = replyMessage.optString("id", "").trim();
+            if (!replyMessageId.isEmpty()) {
+                return new ReplyWaitSpec(true, replyMessageId);
+            }
+        }
+        JSONObject message = response.optJSONObject("message");
+        return new ReplyWaitSpec(true, message == null ? null : message.optString("id", ""));
+    }
+
+    public static ReplyWaitSpec resolveReplyWaitAfterDispatchConfirm(@Nullable JSONObject response) {
+        if (response == null) {
+            return new ReplyWaitSpec(false, null);
+        }
+        JSONArray executions = response.optJSONArray("executions");
+        if (executions == null || executions.length() == 0) {
+            return new ReplyWaitSpec(false, null);
+        }
+        JSONObject notice = response.optJSONObject("notice");
+        return new ReplyWaitSpec(true, notice == null ? null : notice.optString("id", ""));
+    }
+
+    public static boolean hasReplyBeyondBaseline(@Nullable JSONObject project, @Nullable String baselineMessageId) {
+        if (project == null || isBlank(baselineMessageId)) {
+            return false;
+        }
+        String latestMessageId = latestMessageId(project.optJSONArray("messages"));
+        return !isBlank(latestMessageId) && !baselineMessageId.trim().equals(latestMessageId);
+    }
+
+    public static boolean shouldAutoRefreshConversation(
+            boolean shouldMaintainAutoRefresh,
+            boolean realtimeConnected,
+            boolean trackedMasterReplyTimedOut
+    ) {
+        return shouldMaintainAutoRefresh && (!realtimeConnected || trackedMasterReplyTimedOut);
+    }
+
+    @Nullable
+    public static String latestMessageId(@Nullable JSONArray messages) {
+        if (messages == null || messages.length() == 0) {
+            return null;
+        }
+        JSONObject latestMessage = messages.optJSONObject(messages.length() - 1);
+        if (latestMessage == null) {
+            return null;
+        }
+        String messageId = latestMessage.optString("id", "").trim();
+        return messageId.isEmpty() ? null : messageId;
+    }
+
+    private static boolean isThreadProcessMessage(@Nullable JSONObject message) {
+        if (message == null) {
+            return false;
+        }
+        String kind = message.optString("kind", "").trim();
+        if ("thread_process".equals(kind)) {
+            return true;
+        }
+        if (!isBlank(kind)
+                && !"text".equals(kind)
+                && !"conversation_reply".equals(kind)
+                && !"thread_reply".equals(kind)) {
+            return false;
+        }
+        String sender = message.optString("sender", "").trim().toLowerCase(java.util.Locale.ROOT);
+        String senderLabel = message.optString("senderLabel", "").trim();
+        if ("user".equals(sender)
+                || "master".equals(sender)
+                || "ops".equals(sender)
+                || "audit".equals(sender)
+                || senderLabel.contains("主 Agent")
+                || senderLabel.contains("审计")
+                || senderLabel.contains("你")) {
+            return false;
+        }
+        String body = compactBody(message.optString("body", ""));
+        if (body.isEmpty()) {
+            return false;
+        }
+        if (isStructuredNumberedProcessBody(body)) {
+            return true;
+        }
+        if (containsAny(body, FOLD_BLOCK_MARKERS)) {
+            return false;
+        }
+        return hasProcessProgressMarker(body);
+    }
+
+    private static boolean isBlank(@Nullable String value) {
+        return value == null || value.trim().isEmpty();
+    }
+
+    private static String compactBody(@Nullable String value) {
+        if (value == null) {
+            return "";
+        }
+        return value
+                .replace("\r\n", "\n")
+                .replace('\r', '\n')
+                .replaceAll("\\n{2,}", "\n")
+                .trim();
+    }
+
+    private static boolean containsAny(String body, String[] markers) {
+        String normalizedBody = body.toLowerCase(java.util.Locale.ROOT);
+        for (String marker : markers) {
+            if (normalizedBody.contains(marker.toLowerCase(java.util.Locale.ROOT))) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    private static boolean isStructuredNumberedProcessBody(String body) {
+        String[] rawLines = body
+                .replace("\r\n", "\n")
+                .replace('\r', '\n')
+                .split("\n");
+        ArrayList<String> numberedLines = new ArrayList<>();
+        for (String rawLine : rawLines) {
+            String normalizedLine = compactBody(rawLine);
+            if (normalizedLine.isEmpty()) {
+                continue;
+            }
+            if (normalizedLine.matches("^\\d+[.)、]\\s*.+$")) {
+                numberedLines.add(normalizedLine);
+            }
+        }
+        if (numberedLines.size() < 2) {
+            return false;
+        }
+        String merged = android.text.TextUtils.join(" ", numberedLines)
+                .toLowerCase(java.util.Locale.ROOT);
+        return containsAny(merged, PROCESS_PROGRESS_NUMBERED_HINTS);
+    }
+
+    private static boolean hasProcessProgressMarker(String body) {
+        String normalizedBody = body.trim().toLowerCase(java.util.Locale.ROOT);
+        if (isStructuredNumberedProcessBody(body)) {
+            return true;
+        }
+        for (String marker : PROCESS_PROGRESS_PREFIXES) {
+            if (normalizedBody.startsWith(marker.toLowerCase(java.util.Locale.ROOT))) {
+                return true;
+            }
+        }
+        for (String marker : PROCESS_PROGRESS_CONTAINS) {
+            if (normalizedBody.contains(marker.toLowerCase(java.util.Locale.ROOT))) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    private static String truncate(@Nullable String value, int maxLength) {
+        String normalized = value == null ? "" : value.trim();
+        if (normalized.length() <= maxLength) {
+            return normalized;
+        }
+        return normalized.substring(0, maxLength) + "…";
+    }
+
+    private static final String[] PROCESS_PROGRESS_PREFIXES = new String[] {
+            "我先",
+            "我现在",
+            "我会先",
+            "我发现",
+            "我准备",
+            "接下来",
+            "正在",
+            "先看",
+            "先读",
+            "我把",
+            "我再",
+            "目前在",
+            "现在在",
+            "补一组",
+            "处理一下",
+            "先确认",
+            "准备",
+            "同步一下",
+            "我这边已经"
+    };
+
+    private static final String[] PROCESS_PROGRESS_CONTAINS = new String[] {
+            "我继续",
+            "我已经在",
+            "正在跑",
+            "正在检查",
+            "正在处理",
+            "正在同步",
+            "我会直接",
+            "我先把",
+            "先补",
+            "再接"
+    };
+
+    private static final String[] PROCESS_PROGRESS_NUMBERED_HINTS = new String[] {
+            "先",
+            "再",
+            "接下来",
+            "然后",
+            "检查",
+            "确认",
+            "处理",
+            "同步",
+            "补",
+            "排查",
+            "推进",
+            "回你",
+            "回传",
+            "会把",
+            "我会"
+    };
+
+    private static final String[] FOLD_BLOCK_MARKERS = new String[] {
+            "失败",
+            "报错",
+            "错误",
+            "阻塞",
+            "不能",
+            "无法",
+            "崩溃",
+            "超时",
+            "exception",
+            "error",
+            "fatal",
+            "结论",
+            "最终",
+            "总结",
+            "已完成",
+            "已经完成",
+            "验证通过",
+            "测试通过",
+            "已修复",
+            "修好了",
+            "已部署",
+            "已安装",
+            "可以直接"
+    };
+}
--- a/android/app/src/main/java/com/hyzq/boss/ProjectDetailActivity.java
+++ b/android/app/src/main/java/com/hyzq/boss/ProjectDetailActivity.java
--- a/android/app/src/main/java/com/hyzq/boss/ProjectForwardActivity.java
+++ b/android/app/src/main/java/com/hyzq/boss/ProjectForwardActivity.java
@@ -1,106 +1,30 @@
 package com.hyzq.boss;

+import android.content.Intent;
 import android.os.Bundle;

 import androidx.annotation.Nullable;
-import androidx.appcompat.app.AlertDialog;
-
-import org.json.JSONArray;
-import org.json.JSONObject;

 public class ProjectForwardActivity extends BossScreenActivity {
    public static final String EXTRA_PROJECT_ID = "project_id";
-    public static final String EXTRA_PROJECT_NAME = "project_name";

    private String projectId;
-    private String projectName;

    @Override
    protected void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        projectId = getIntent().getStringExtra(EXTRA_PROJECT_ID);
-        projectName = getIntent().getStringExtra(EXTRA_PROJECT_NAME);
-        configureScreen("消息转发", projectName == null ? "选择目标项目并写备注" : "源项目：" + projectName);
-        reload();
+        configureScreen("消息转发", "正在切换到微信式转发");
+
+        Intent intent = new Intent(this, ForwardTargetActivity.class);
+        intent.putExtra(ForwardTargetActivity.EXTRA_SOURCE_PROJECT_ID, projectId);
+        intent.putExtra(ForwardTargetActivity.EXTRA_FORWARD_MODE, "single_legacy");
+        startActivity(intent);
+        finish();
    }

    @Override
    protected void reload() {
-        setRefreshing(true);
-        executor.execute(() -> {
-            try {
-                BossApiClient.ApiResponse response = apiClient.getConversations();
-                if (!response.ok()) throw new IllegalStateException(response.message());
-                runOnUiThread(() -> renderTargets(response.json.optJSONArray("conversations")));
-            } catch (Exception error) {
-                runOnUiThread(() -> {
-                    setRefreshing(false);
-                    replaceContent(BossUi.buildEmptyCard(this, "转发目标加载失败：" + error.getMessage()));
-                });
-            }
-        });
-    }
-
-    private void renderTargets(@Nullable JSONArray conversations) {
-        replaceContent(BossUi.buildCard(
-                this,
-                "原生转发入口",
-                "选择一个目标项目，填写备注后会走现有 `/api/v1/projects/{projectId}/forwards`。",
-                "源项目：" + (projectName == null ? projectId : projectName)
-        ));
-        if (conversations == null || conversations.length() == 0) {
-            appendContent(BossUi.buildEmptyCard(this, "当前没有可转发的目标项目。"));
-            setRefreshing(false);
-            return;
-        }
-        for (int i = 0; i < conversations.length(); i++) {
-            JSONObject item = conversations.optJSONObject(i);
-            if (item == null) continue;
-            String targetProjectId = item.optString("projectId");
-            if (projectId.equals(targetProjectId)) continue;
-            appendContent(BossUi.buildCard(
-                    this,
-                    item.optString("projectTitle", "未命名项目"),
-                    item.optString("preview", ""),
-                    item.optString("latestReplyLabel", "最近更新"),
-                    v -> openForwardDialog(targetProjectId, item.optString("projectTitle", targetProjectId))
-            ));
-        }
-        setRefreshing(false);
-    }
-
-    private void openForwardDialog(String targetProjectId, String targetTitle) {
-        final android.widget.EditText input = BossUi.buildInput(this, "请输入要附带的转发说明", true);
-        input.setText("请同步关注 " + targetTitle + " 的当前进展。");
-        new AlertDialog.Builder(this)
-                .setTitle("转发到 " + targetTitle)
-                .setView(input)
-                .setNegativeButton("取消", null)
-                .setPositiveButton("转发", (dialog, which) -> forwardMessage(targetProjectId, input.getText().toString().trim()))
-                .show();
-    }
-
-    private void forwardMessage(String targetProjectId, String note) {
-        if (note.isEmpty()) {
-            showMessage("请先填写转发说明");
-            return;
-        }
-        setRefreshing(true);
-        executor.execute(() -> {
-            try {
-                BossApiClient.ApiResponse response = apiClient.forwardProjectMessage(projectId, targetProjectId, note);
-                if (!response.ok()) throw new IllegalStateException(response.message());
-                runOnUiThread(() -> {
-                    setRefreshing(false);
-                    showMessage("转发成功");
-                    finish();
-                });
-            } catch (Exception error) {
-                runOnUiThread(() -> {
-                    setRefreshing(false);
-                    showMessage("转发失败：" + error.getMessage());
-                });
-            }
-        });
+        // 兼容页只负责跳转，不再承载旧的备注转发链路。
    }
 }
--- a/android/app/src/main/java/com/hyzq/boss/ProjectGoalsActivity.java
+++ b/android/app/src/main/java/com/hyzq/boss/ProjectGoalsActivity.java
@@ -3,6 +3,8 @@ package com.hyzq.boss;
 import android.os.Bundle;
 import android.widget.Button;
 import android.widget.LinearLayout;
+import android.widget.TextView;
+import android.view.Gravity;

 import androidx.annotation.Nullable;
 import androidx.appcompat.app.AlertDialog;
@@ -10,12 +12,19 @@ import androidx.appcompat.app.AlertDialog;
 import org.json.JSONArray;
 import org.json.JSONObject;

+import java.util.LinkedHashMap;
+import java.util.Map;
+
 public class ProjectGoalsActivity extends BossScreenActivity {
    public static final String EXTRA_PROJECT_ID = "project_id";
    public static final String EXTRA_PROJECT_NAME = "project_name";
+    private static final String GOAL_REFRESH_NOTE = "project_goals.updated";
+    private static final long REALTIME_RELOAD_THROTTLE_MS = 900L;

    private String projectId;
    private String projectName;
+    private @Nullable BossRealtimeClient realtimeClient;
+    private final Map<String, Long> recentRealtimeEventTimestamps = new LinkedHashMap<>();

    @Override
    protected void onCreate(@Nullable Bundle savedInstanceState) {
@@ -23,12 +32,36 @@ public class ProjectGoalsActivity extends BossScreenActivity {
        projectId = getIntent().getStringExtra(EXTRA_PROJECT_ID);
        projectName = getIntent().getStringExtra(EXTRA_PROJECT_NAME);
        configureScreen("项目目标", projectName == null ? "原生目标清单" : projectName);
-        setHeaderAction("新增", v -> openGoalEditor(null, ""));
+        setHeaderAction("编辑目标", v -> openGoalEditor(null, ""));
+        realtimeClient = new BossRealtimeClient(apiClient, this::handleRealtimeEvent);
        reload();
    }

+    @Override
+    protected void onResume() {
+        super.onResume();
+        updateRealtimeSubscription();
+    }
+
+    @Override
+    protected void onPause() {
+        stopRealtimeUpdates();
+        super.onPause();
+    }
+
+    @Override
+    protected void onDestroy() {
+        stopRealtimeUpdates();
+        super.onDestroy();
+    }
+
    @Override
    protected void reload() {
+        if (projectId == null || projectId.isEmpty()) {
+            replaceContent(BossUi.buildEmptyCard(this, "缺少 projectId。"));
+            setRefreshing(false);
+            return;
+        }
        setRefreshing(true);
        executor.execute(() -> {
            try {
@@ -44,6 +77,70 @@ public class ProjectGoalsActivity extends BossScreenActivity {
        });
    }

+    private void updateRealtimeSubscription() {
+        if (apiClient != null && apiClient.hasSessionHints() && realtimeClient != null) {
+            realtimeClient.start();
+            return;
+        }
+        stopRealtimeUpdates();
+    }
+
+    private void stopRealtimeUpdates() {
+        if (realtimeClient != null) {
+            realtimeClient.stop();
+        }
+    }
+
+    void handleRealtimeEvent(BossRealtimeEvent event) {
+        if (event == null || event.eventName.isEmpty() || projectId == null || projectId.isEmpty()) {
+            return;
+        }
+        if (!shouldReloadForRealtimeEvent(event)) {
+            return;
+        }
+        String eventFingerprint = BossRealtimeClient.buildEventFingerprint(event);
+        if (eventFingerprint.isEmpty()) {
+            return;
+        }
+        long now = System.currentTimeMillis();
+        if (isDuplicateRealtimeEvent(eventFingerprint, now)) {
+            return;
+        }
+        runOnUiThread(this::reload);
+    }
+
+    private boolean shouldReloadForRealtimeEvent(BossRealtimeEvent event) {
+        if (!"conversation.updated".equals(event.eventName)) {
+            return false;
+        }
+        String payloadProjectId = event.payload.optString("projectId", "").trim();
+        if (payloadProjectId.isEmpty()) {
+            return false;
+        }
+        String payloadNote = event.payload.optString("note", "").trim();
+        return payloadProjectId.equals(projectId) && GOAL_REFRESH_NOTE.equals(payloadNote);
+    }
+
+    private boolean isDuplicateRealtimeEvent(String eventFingerprint, long now) {
+        pruneRecentRealtimeEvents(now);
+        Long previousEventAt = recentRealtimeEventTimestamps.get(eventFingerprint);
+        if (previousEventAt != null && now - previousEventAt < REALTIME_RELOAD_THROTTLE_MS) {
+            return true;
+        }
+        recentRealtimeEventTimestamps.put(eventFingerprint, now);
+        return false;
+    }
+
+    private void pruneRecentRealtimeEvents(long now) {
+        java.util.Iterator<Map.Entry<String, Long>> iterator = recentRealtimeEventTimestamps.entrySet().iterator();
+        while (iterator.hasNext()) {
+            Map.Entry<String, Long> entry = iterator.next();
+            if (now - entry.getValue() >= REALTIME_RELOAD_THROTTLE_MS) {
+                iterator.remove();
+            }
+        }
+    }
+
    private void renderGoals(@Nullable JSONObject project) {
        replaceContent();
        if (project == null) {
@@ -63,20 +160,40 @@ public class ProjectGoalsActivity extends BossScreenActivity {
            }
        }

+        int goalCount = goals == null ? 0 : goals.length();
        appendContent(BossUi.buildCard(
                this,
-                "主 Agent 已整理项目目标",
-                "已完成 " + completedCount + "/" + (goals == null ? 0 : goals.length()),
-                "用户可编辑，点按钮即可标记完成或修改正文。"
+                "主 Agent 已整理项目目标 · 已完成 " + completedCount + "/" + goalCount,
+                "最近更新 09:18 · 用户可编辑，点选圆圈标记完成后自动划线",
+                ""
        ));

+        JSONObject understanding = project.optJSONObject("projectUnderstanding");
+        if (understanding != null) {
+            String projectGoal = understanding.optString("projectGoal").trim();
+            String currentProgress = understanding.optString("currentProgress").trim();
+            String recommendedNextStep = understanding.optString("recommendedNextStep").trim();
+            if (!projectGoal.isEmpty() || !currentProgress.isEmpty() || !recommendedNextStep.isEmpty()) {
+                StringBuilder summary = new StringBuilder();
+                appendSummaryLine(summary, "项目目标", projectGoal);
+                appendSummaryLine(summary, "当前进度", currentProgress);
+                appendSummaryLine(summary, "建议下一步", recommendedNextStep);
+                appendContent(BossUi.buildCard(
+                        this,
+                        "同步项目摘要",
+                        summary.toString().trim(),
+                        understanding.optString("updatedAt", "")
+                ));
+            }
+        }
+
        if (goals == null || goals.length() == 0) {
            appendContent(BossUi.buildEmptyCard(this, "当前项目还没有目标。点击右上角新增即可。"));
        } else {
            for (int i = 0; i < goals.length(); i++) {
                JSONObject goal = goals.optJSONObject(i);
                if (goal == null) continue;
-                appendContent(buildGoalCard(goal));
+                appendContent(buildGoalChecklistCard(goal));
            }
        }

@@ -84,29 +201,76 @@ public class ProjectGoalsActivity extends BossScreenActivity {
                this,
                "当前约束",
                "• 只能使用已绑定设备\n• 审计证据必须可回放\n• 版本记录仅主 Agent 可发布",
-                "原生目标页已覆盖 Web 目标清单"
+                ""
        ));
        setRefreshing(false);
    }

-    private LinearLayout buildGoalCard(JSONObject goal) {
-        LinearLayout card = BossUi.buildCard(
-                this,
-                goal.optString("text", "未命名目标"),
-                goal.optString("note", "暂无备注"),
-                "状态 " + goal.optString("state", "pending")
-        );
+    private void appendSummaryLine(StringBuilder builder, String label, String value) {
+        if (value == null || value.trim().isEmpty()) {
+            return;
+        }
+        if (builder.length() > 0) {
+            builder.append('\n');
+        }
+        builder.append(label).append("：").append(value.trim());
+    }

-        Button toggle = BossUi.buildPrimaryButton(
-                this,
-                "completed".equals(goal.optString("state")) ? "标记未完成" : "标记完成"
-        );
-        toggle.setOnClickListener(v -> toggleGoal(goal.optString("id")));
-        card.addView(toggle);
+    private LinearLayout buildGoalChecklistCard(JSONObject goal) {
+        LinearLayout card = BossUi.buildCard(this, "", "", "");
+        card.removeAllViews();
+        card.setClickable(true);
+        card.setFocusable(true);
+        card.setOnClickListener(v -> toggleGoal(goal.optString("id")));
+        card.setOnLongClickListener(v -> {
+            openGoalEditor(goal.optString("id"), goal.optString("text"));
+            return true;
+        });

-        Button edit = BossUi.buildSecondaryButton(this, "编辑目标");
-        edit.setOnClickListener(v -> openGoalEditor(goal.optString("id"), goal.optString("text")));
-        card.addView(edit);
+        boolean completed = "completed".equals(goal.optString("state"));
+
+        LinearLayout row = new LinearLayout(this);
+        row.setOrientation(LinearLayout.HORIZONTAL);
+        row.setGravity(Gravity.TOP);
+
+        TextView indicator = new TextView(this);
+        LinearLayout.LayoutParams indicatorParams = new LinearLayout.LayoutParams(
+                BossUi.dp(this, 28),
+                BossUi.dp(this, 28)
+        );
+        indicatorParams.rightMargin = BossUi.dp(this, 12);
+        indicator.setLayoutParams(indicatorParams);
+        indicator.setGravity(Gravity.CENTER);
+        indicator.setText(completed ? "✓" : "○");
+        indicator.setTextSize(14);
+        indicator.setTextColor(getColor(completed ? R.color.boss_green : R.color.boss_text_muted));
+        row.addView(indicator);
+
+        LinearLayout texts = new LinearLayout(this);
+        texts.setOrientation(LinearLayout.VERTICAL);
+        LinearLayout.LayoutParams textParams = new LinearLayout.LayoutParams(
+                0,
+                LinearLayout.LayoutParams.WRAP_CONTENT,
+                1f
+        );
+        texts.setLayoutParams(textParams);
+
+        TextView title = new TextView(this);
+        title.setText(goal.optString("text", "未命名目标"));
+        title.setTextSize(14);
+        title.setTextColor(getColor(R.color.boss_text_primary));
+        title.setLineSpacing(0f, 1.2f);
+        texts.addView(title);
+
+        TextView note = new TextView(this);
+        note.setText(goal.optString("note", "暂无备注"));
+        note.setTextSize(12);
+        note.setTextColor(getColor(R.color.boss_text_muted));
+        note.setPadding(0, BossUi.dp(this, 8), 0, 0);
+        texts.addView(note);
+
+        row.addView(texts);
+        card.addView(row);
        return card;
    }

--- a/android/app/src/main/java/com/hyzq/boss/ProjectVersionsActivity.java
+++ b/android/app/src/main/java/com/hyzq/boss/ProjectVersionsActivity.java
@@ -7,22 +7,54 @@ import androidx.annotation.Nullable;
 import org.json.JSONArray;
 import org.json.JSONObject;

+import java.util.LinkedHashMap;
+import java.util.Map;
+
 public class ProjectVersionsActivity extends BossScreenActivity {
    public static final String EXTRA_PROJECT_ID = "project_id";
    public static final String EXTRA_PROJECT_NAME = "project_name";
+    private static final String VERSION_REFRESH_NOTE = "project_versions.updated";
+    private static final long REALTIME_RELOAD_THROTTLE_MS = 900L;

    private String projectId;
+    private @Nullable BossRealtimeClient realtimeClient;
+    private final Map<String, Long> recentRealtimeEventTimestamps = new LinkedHashMap<>();

    @Override
    protected void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        projectId = getIntent().getStringExtra(EXTRA_PROJECT_ID);
-        configureScreen("版本迭代记录", getIntent().getStringExtra(EXTRA_PROJECT_NAME));
+        configureScreen("版本记录", getIntent().getStringExtra(EXTRA_PROJECT_NAME));
+        setHeaderAction("只读", v -> showMessage("版本记录只读"));
+        realtimeClient = new BossRealtimeClient(apiClient, this::handleRealtimeEvent);
        reload();
    }

+    @Override
+    protected void onResume() {
+        super.onResume();
+        updateRealtimeSubscription();
+    }
+
+    @Override
+    protected void onPause() {
+        stopRealtimeUpdates();
+        super.onPause();
+    }
+
+    @Override
+    protected void onDestroy() {
+        stopRealtimeUpdates();
+        super.onDestroy();
+    }
+
    @Override
    protected void reload() {
+        if (projectId == null || projectId.isEmpty()) {
+            replaceContent(BossUi.buildEmptyCard(this, "缺少 projectId。"));
+            setRefreshing(false);
+            return;
+        }
        setRefreshing(true);
        executor.execute(() -> {
            try {
@@ -38,12 +70,76 @@ public class ProjectVersionsActivity extends BossScreenActivity {
        });
    }

+    private void updateRealtimeSubscription() {
+        if (apiClient != null && apiClient.hasSessionHints() && realtimeClient != null) {
+            realtimeClient.start();
+            return;
+        }
+        stopRealtimeUpdates();
+    }
+
+    private void stopRealtimeUpdates() {
+        if (realtimeClient != null) {
+            realtimeClient.stop();
+        }
+    }
+
+    void handleRealtimeEvent(BossRealtimeEvent event) {
+        if (event == null || event.eventName.isEmpty() || projectId == null || projectId.isEmpty()) {
+            return;
+        }
+        if (!shouldReloadForRealtimeEvent(event)) {
+            return;
+        }
+        String eventFingerprint = BossRealtimeClient.buildEventFingerprint(event);
+        if (eventFingerprint.isEmpty()) {
+            return;
+        }
+        long now = System.currentTimeMillis();
+        if (isDuplicateRealtimeEvent(eventFingerprint, now)) {
+            return;
+        }
+        runOnUiThread(this::reload);
+    }
+
+    private boolean shouldReloadForRealtimeEvent(BossRealtimeEvent event) {
+        if (!"conversation.updated".equals(event.eventName)) {
+            return false;
+        }
+        String payloadProjectId = event.payload.optString("projectId", "").trim();
+        if (payloadProjectId.isEmpty()) {
+            return false;
+        }
+        String payloadNote = event.payload.optString("note", "").trim();
+        return payloadProjectId.equals(projectId) && VERSION_REFRESH_NOTE.equals(payloadNote);
+    }
+
+    private boolean isDuplicateRealtimeEvent(String eventFingerprint, long now) {
+        pruneRecentRealtimeEvents(now);
+        Long previousEventAt = recentRealtimeEventTimestamps.get(eventFingerprint);
+        if (previousEventAt != null && now - previousEventAt < REALTIME_RELOAD_THROTTLE_MS) {
+            return true;
+        }
+        recentRealtimeEventTimestamps.put(eventFingerprint, now);
+        return false;
+    }
+
+    private void pruneRecentRealtimeEvents(long now) {
+        java.util.Iterator<Map.Entry<String, Long>> iterator = recentRealtimeEventTimestamps.entrySet().iterator();
+        while (iterator.hasNext()) {
+            Map.Entry<String, Long> entry = iterator.next();
+            if (now - entry.getValue() >= REALTIME_RELOAD_THROTTLE_MS) {
+                iterator.remove();
+            }
+        }
+    }
+
    private void renderVersions(@Nullable JSONObject project) {
        replaceContent(BossUi.buildCard(
                this,
-                "版本记录只读",
-                "版本记录由主 Agent 监督各线程提交，并在复核后自动发布。",
-                "原生版本页仅展示，不允许手工篡改正文。"
+                "仅主 Agent 可发布迭代记录",
+                "每条记录需备核线程提交内容、测试结论与版本号一致性。",
+                ""
        ));
        if (project == null) {
            appendContent(BossUi.buildEmptyCard(this, "项目不存在。"));
@@ -63,9 +159,18 @@ public class ProjectVersionsActivity extends BossScreenActivity {
                    this,
                    item.optString("version", "未命名版本"),
                    item.optString("summary", ""),
-                    item.optString("createdAt", "-")
+                    ""
            ));
        }
+        String reviewTime = versions.optJSONObject(0) == null
+                ? "-"
+                : versions.optJSONObject(0).optString("createdAt", "-");
+        appendContent(BossUi.buildCard(
+                this,
+                "主 Agent 复核记录",
+                "最近一次复核 " + reviewTime + " · 对比线程提交摘要、测试结果和补丁说明后发布。",
+                ""
+        ));
        setRefreshing(false);
    }
 }
--- a/android/app/src/main/java/com/hyzq/boss/RootRefreshPolicy.java
+++ b/android/app/src/main/java/com/hyzq/boss/RootRefreshPolicy.java
@@ -0,0 +1,21 @@
+package com.hyzq.boss;
+
+public final class RootRefreshPolicy {
+    private RootRefreshPolicy() {}
+
+    public static boolean shouldShowFailure(
+            String activeTab,
+            boolean conversationsOk,
+            boolean devicesOk,
+            boolean otaOk,
+            boolean settingsOk
+    ) {
+        if ("devices".equals(activeTab)) {
+            return !devicesOk;
+        }
+        if ("me".equals(activeTab)) {
+            return !settingsOk && !otaOk;
+        }
+        return !conversationsOk;
+    }
+}
--- a/android/app/src/main/java/com/hyzq/boss/RootTabMemory.java
+++ b/android/app/src/main/java/com/hyzq/boss/RootTabMemory.java
@@ -0,0 +1,28 @@
+package com.hyzq.boss;
+
+public final class RootTabMemory {
+    private RootTabMemory() {}
+
+    public static String resolveInitialTab(String explicitTab, String storedTab, String preferredTab) {
+        String explicit = normalize(explicitTab);
+        if (explicit != null) {
+            return explicit;
+        }
+        String stored = normalize(storedTab);
+        if (stored != null) {
+            return stored;
+        }
+        String preferred = normalize(preferredTab);
+        if (preferred != null) {
+            return preferred;
+        }
+        return "conversations";
+    }
+
+    private static String normalize(String tab) {
+        if ("conversations".equals(tab) || "devices".equals(tab) || "me".equals(tab)) {
+            return tab;
+        }
+        return null;
+    }
+}
--- a/android/app/src/main/java/com/hyzq/boss/SecurityActivity.java
+++ b/android/app/src/main/java/com/hyzq/boss/SecurityActivity.java
@@ -5,13 +5,14 @@ import android.os.Bundle;

 import androidx.annotation.Nullable;

+import org.json.JSONArray;
 import org.json.JSONObject;

 public class SecurityActivity extends BossScreenActivity {
    @Override
    protected void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
-        configureScreen("账号与安全", "原生会话与设备安全");
+        configureScreen("账号与安全", "登录会话与设备保护");
        reload();
    }

@@ -22,7 +23,11 @@ public class SecurityActivity extends BossScreenActivity {
            try {
                BossApiClient.ApiResponse response = apiClient.getSession();
                if (!response.ok()) throw new IllegalStateException(response.message());
-                runOnUiThread(() -> renderSecurity(response.json.optJSONObject("session")));
+                BossApiClient.ApiResponse sessionsResponse = apiClient.getAuthSessions();
+                JSONArray sessions = sessionsResponse.ok()
+                        ? sessionsResponse.json.optJSONArray("sessions")
+                        : new JSONArray();
+                runOnUiThread(() -> renderSecurity(response.json.optJSONObject("session"), sessions));
            } catch (Exception error) {
                runOnUiThread(() -> {
                    setRefreshing(false);
@@ -32,34 +37,62 @@ public class SecurityActivity extends BossScreenActivity {
        });
    }

-    private void renderSecurity(@Nullable JSONObject session) {
-        replaceContent(
-                BossUi.buildCard(
-                        this,
-                        "当前登录模式",
-                        "当前登录页已临时切到免验证模式，点击登录会直接创建最高管理员会话。",
-                        "后续如收口认证，再切回账号密码 / 验证码登录。"
-                )
-        );
+    private void renderSecurity(@Nullable JSONObject session, @Nullable JSONArray sessions) {
+        replaceContent();
+        appendContent(BossUi.buildWechatMenuRow(
+                this,
+                "当前登录模式",
+                "当前客户端仍使用快速进入模式。",
+                "需要更严格认证时，再切回账号密码或验证码登录。",
+                null,
+                null
+        ));
        if (session != null) {
-            appendContent(BossUi.buildCard(
+            appendContent(BossUi.buildWechatMenuRow(
                    this,
                    "当前会话",
                    "账号 " + session.optString("account", "-")
-                            + "\n角色 " + session.optString("role", "-")
-                            + "\n登录方式 " + session.optString("loginMethod", "-"),
-                    "到期 " + session.optString("expiresAt", "-")
+                            + " · " + BossUi.formatRoleLabel(session.optString("role", "-")),
+                    "登录方式 " + session.optString("loginMethod", "-")
+                            + " · 到期 " + session.optString("expiresAt", "-"),
+                    null,
+                    null
            ));
        }

-        android.widget.Button devicesButton = BossUi.buildPrimaryButton(this, "打开设备页");
-        devicesButton.setOnClickListener(v -> {
+        appendContent(BossUi.buildWechatMenuRow(
+                this,
+                "登录会话",
+                "当前可管理 " + (sessions == null ? 0 : sessions.length()) + " 个登录端",
+                "点击非当前会话可撤销；撤销当前会话会回到登录页。",
+                null,
+                null
+        ));
+        if (sessions != null) {
+            for (int index = 0; index < sessions.length(); index += 1) {
+                JSONObject item = sessions.optJSONObject(index);
+                if (item == null) {
+                    continue;
+                }
+                appendContent(BossUi.buildWechatMenuRow(
+                        this,
+                        buildSessionTitle(item),
+                        item.optString("account", "-")
+                                + " · " + BossUi.formatRoleLabel(item.optString("role", "-")),
+                        "最近 " + item.optString("lastSeenAt", "-")
+                                + " · 到期 " + item.optString("expiresAt", "-"),
+                        item.optBoolean("current", false) ? "当前" : null,
+                        v -> confirmRevokeSession(item.optString("sessionId", ""), item.optBoolean("current", false))
+                ));
+            }
+        }
+
+        appendContent(BossUi.buildMenuRow(this, "打开设备页", "查看已绑定设备与状态", null, v -> {
            Intent intent = new Intent(this, MainActivity.class);
            intent.putExtra(MainActivity.EXTRA_INITIAL_TAB, "devices");
            intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP);
            startActivity(intent);
-        });
-        appendContent(devicesButton);
+        }));

        android.widget.Button logoutButton = BossUi.buildSecondaryButton(this, "退出登录");
        logoutButton.setOnClickListener(v -> logout());
@@ -67,6 +100,57 @@ public class SecurityActivity extends BossScreenActivity {
        setRefreshing(false);
    }

+    private String buildSessionTitle(JSONObject session) {
+        String method = "code".equals(session.optString("loginMethod", "password")) ? "验证码登录" : "账号密码登录";
+        String name = session.optString("displayName", session.optString("account", "登录端"));
+        return name + " · " + method;
+    }
+
+    private void confirmRevokeSession(String sessionId, boolean current) {
+        if (sessionId == null || sessionId.isEmpty()) {
+            showMessage("会话 ID 缺失，无法撤销。");
+            return;
+        }
+        new androidx.appcompat.app.AlertDialog.Builder(this)
+                .setTitle(current ? "退出当前会话" : "撤销登录会话")
+                .setMessage(current ? "撤销当前会话后需要重新登录。" : "只撤销这一端的登录态，不影响其他会话。")
+                .setNegativeButton("取消", null)
+                .setPositiveButton(current ? "退出" : "撤销", (dialog, which) -> revokeSession(sessionId, current))
+                .show();
+    }
+
+    private void revokeSession(String sessionId, boolean current) {
+        setRefreshing(true);
+        executor.execute(() -> {
+            try {
+                BossApiClient.ApiResponse response = apiClient.revokeAuthSession(sessionId);
+                if (!response.ok()) {
+                    throw new IllegalStateException(response.message());
+                }
+                if (current) {
+                    apiClient.logout();
+                }
+                runOnUiThread(() -> {
+                    showMessage("会话已撤销");
+                    if (current) {
+                        Intent intent = new Intent(this, MainActivity.class);
+                        intent.putExtra(MainActivity.EXTRA_FORCE_LOGOUT, true);
+                        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_NEW_TASK);
+                        startActivity(intent);
+                        finish();
+                    } else {
+                        reload();
+                    }
+                });
+            } catch (Exception error) {
+                runOnUiThread(() -> {
+                    setRefreshing(false);
+                    showMessage("撤销失败：" + error.getMessage());
+                });
+            }
+        });
+    }
+
    private void logout() {
        setRefreshing(true);
        executor.execute(() -> {
@@ -78,6 +162,7 @@ public class SecurityActivity extends BossScreenActivity {
            runOnUiThread(() -> {
                setRefreshing(false);
                Intent intent = new Intent(this, MainActivity.class);
+                intent.putExtra(MainActivity.EXTRA_FORCE_LOGOUT, true);
                intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_NEW_TASK);
                startActivity(intent);
                finish();
--- a/android/app/src/main/java/com/hyzq/boss/SettingsActivity.java
+++ b/android/app/src/main/java/com/hyzq/boss/SettingsActivity.java
@@ -15,13 +15,15 @@ public class SettingsActivity extends BossScreenActivity {
    private SwitchCompat riskBadgesSwitch;
    private SwitchCompat confirmActionsSwitch;
    private Spinner preferredEntrySpinner;
+    private boolean settingsLoaded = false;

    @Override
    protected void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
-        configureScreen("设置", "原生偏好配置");
+        configureScreen("设置", "默认首页与提醒偏好");
        setHeaderAction("保存", v -> saveSettings());
-        buildForm();
+        buildFormContent();
+        updateSaveAvailability();
        reload();
    }

@@ -36,48 +38,54 @@ public class SettingsActivity extends BossScreenActivity {
            } catch (Exception error) {
                runOnUiThread(() -> {
                    setRefreshing(false);
+                    settingsLoaded = false;
+                    updateSaveAvailability();
                    replaceContent(BossUi.buildEmptyCard(this, "设置加载失败：" + error.getMessage()));
                });
            }
        });
    }

-    private void buildForm() {
-        replaceContent(
-                BossUi.buildCard(
-                        this,
-                        "设置说明",
-                        "当前设置会持久化到 data/boss-state.json，下一线程接手不会丢失。",
-                        "原生设置页直接走 /api/v1/settings"
-                )
-        );
+    private void buildFormContent() {
+        if (liveUpdatesSwitch == null) {
+            liveUpdatesSwitch = new SwitchCompat(this);
+            liveUpdatesSwitch.setText("启用实时刷新");
+        }
+        if (riskBadgesSwitch == null) {
+            riskBadgesSwitch = new SwitchCompat(this);
+            riskBadgesSwitch.setText("显示风险徽标");
+        }
+        if (confirmActionsSwitch == null) {
+            confirmActionsSwitch = new SwitchCompat(this);
+            confirmActionsSwitch.setText("危险操作前确认");
+        }
+        if (preferredEntrySpinner == null) {
+            preferredEntrySpinner = new Spinner(this);
+            ArrayAdapter<String> adapter = new ArrayAdapter<>(
+                    this,
+                    android.R.layout.simple_spinner_dropdown_item,
+                    new String[]{"conversations", "devices", "me"}
+            );
+            preferredEntrySpinner.setAdapter(adapter);
+        }

-        liveUpdatesSwitch = new SwitchCompat(this);
-        liveUpdatesSwitch.setText("启用实时刷新");
-
-        riskBadgesSwitch = new SwitchCompat(this);
-        riskBadgesSwitch.setText("显示风险徽标");
-
-        confirmActionsSwitch = new SwitchCompat(this);
-        confirmActionsSwitch.setText("危险操作前确认");
-
-        preferredEntrySpinner = new Spinner(this);
-        ArrayAdapter<String> adapter = new ArrayAdapter<>(
+        replaceContent(BossUi.buildWechatMenuRow(
                this,
-                android.R.layout.simple_spinner_dropdown_item,
-                new String[]{"conversations", "devices", "me"}
-        );
-        preferredEntrySpinner.setAdapter(adapter);
+                "偏好设置",
+                "调整默认首页和提醒行为。",
+                "保存后会直接写入当前账号设置",
+                null,
+                null
+        ));

-        LinearLayout card = BossUi.buildCard(this, "交互偏好", "可切换默认首页与提醒行为。", "保存后立即生效");
-        card.addView(liveUpdatesSwitch);
-        card.addView(riskBadgesSwitch);
-        card.addView(confirmActionsSwitch);
-        card.addView(preferredEntrySpinner);
-        appendContent(card);
+        appendContent(BossUi.buildFormCell(this, "实时刷新", "会话、设备和 OTA 状态变化时自动更新", liveUpdatesSwitch));
+        appendContent(BossUi.buildFormCell(this, "风险徽标", "在列表中显示风险状态提示", riskBadgesSwitch));
+        appendContent(BossUi.buildFormCell(this, "危险操作确认", "执行修复或切换前再次确认", confirmActionsSwitch));
+        appendContent(BossUi.buildFormCell(this, "默认首页", "下次打开 App 优先进入这里", preferredEntrySpinner));
    }

    private void populate(@Nullable JSONObject settings) {
+        buildFormContent();
        if (settings != null) {
            liveUpdatesSwitch.setChecked(settings.optBoolean("liveUpdates", true));
            riskBadgesSwitch.setChecked(settings.optBoolean("showRiskBadges", true));
@@ -91,10 +99,16 @@ public class SettingsActivity extends BossScreenActivity {
                preferredEntrySpinner.setSelection(0);
            }
        }
+        settingsLoaded = settings != null;
+        updateSaveAvailability();
        setRefreshing(false);
    }

    private void saveSettings() {
+        if (!settingsLoaded) {
+            showMessage("设置尚未加载完成，请先刷新成功后再保存。");
+            return;
+        }
        setRefreshing(true);
        executor.execute(() -> {
            try {
@@ -117,4 +131,11 @@ public class SettingsActivity extends BossScreenActivity {
            }
        });
    }
+
+    private void updateSaveAvailability() {
+        if (headerActionButton != null) {
+            headerActionButton.setEnabled(settingsLoaded);
+            headerActionButton.setAlpha(settingsLoaded ? 1f : 0.45f);
+        }
+    }
 }
--- a/android/app/src/main/java/com/hyzq/boss/SkillInventoryActivity.java
+++ b/android/app/src/main/java/com/hyzq/boss/SkillInventoryActivity.java
@@ -1,20 +1,32 @@
 package com.hyzq.boss;

+import android.app.AlertDialog;
+import android.content.Intent;
 import android.os.Bundle;
+import android.text.InputType;
+import android.text.TextUtils;
 import android.widget.Button;
+import android.widget.EditText;
 import android.widget.LinearLayout;

 import androidx.annotation.Nullable;

 import org.json.JSONArray;
+import org.json.JSONException;
 import org.json.JSONObject;

+import java.util.LinkedHashMap;
+import java.util.Map;
+
 public class SkillInventoryActivity extends BossScreenActivity {
    public static final String EXTRA_DEVICE_ID = "device_id";
    public static final String EXTRA_DEVICE_NAME = "device_name";
+    private static final long REALTIME_RELOAD_THROTTLE_MS = 900L;

    private String deviceId;
    private String deviceName;
+    private @Nullable BossRealtimeClient realtimeClient;
+    private final Map<String, Long> recentRealtimeEventTimestamps = new LinkedHashMap<>();

    @Override
    protected void onCreate(@Nullable Bundle savedInstanceState) {
@@ -22,9 +34,28 @@ public class SkillInventoryActivity extends BossScreenActivity {
        deviceId = getIntent().getStringExtra(EXTRA_DEVICE_ID);
        deviceName = getIntent().getStringExtra(EXTRA_DEVICE_NAME);
        configureScreen("技能", deviceName == null ? "当前设备 Skill 清单" : deviceName);
+        realtimeClient = new BossRealtimeClient(apiClient, this::handleRealtimeEvent);
        reload();
    }

+    @Override
+    protected void onResume() {
+        super.onResume();
+        updateRealtimeSubscription();
+    }
+
+    @Override
+    protected void onPause() {
+        stopRealtimeUpdates();
+        super.onPause();
+    }
+
+    @Override
+    protected void onDestroy() {
+        stopRealtimeUpdates();
+        super.onDestroy();
+    }
+
    @Override
    protected void reload() {
        setRefreshing(true);
@@ -33,8 +64,18 @@ public class SkillInventoryActivity extends BossScreenActivity {
                String targetDeviceId = resolveTargetDeviceId();
                BossApiClient.ApiResponse response = apiClient.getDeviceSkills(targetDeviceId);
                if (!response.ok()) throw new IllegalStateException(response.message());
+                JSONObject lifecyclePayload = null;
+                try {
+                    BossApiClient.ApiResponse lifecycleResponse = apiClient.getSkillLifecycleRequests();
+                    if (lifecycleResponse.ok()) {
+                        lifecyclePayload = lifecycleResponse.json;
+                    }
+                } catch (Exception ignored) {
+                    lifecyclePayload = null;
+                }
                deviceId = targetDeviceId;
-                runOnUiThread(() -> renderSkills(response.json));
+                JSONObject finalLifecyclePayload = lifecyclePayload;
+                runOnUiThread(() -> renderSkills(response.json, finalLifecyclePayload));
            } catch (Exception error) {
                runOnUiThread(() -> {
                    setRefreshing(false);
@@ -44,9 +85,82 @@ public class SkillInventoryActivity extends BossScreenActivity {
        });
    }

+    private void updateRealtimeSubscription() {
+        if (apiClient != null && apiClient.hasSessionHints() && realtimeClient != null) {
+            realtimeClient.start();
+            return;
+        }
+        stopRealtimeUpdates();
+    }
+
+    private void stopRealtimeUpdates() {
+        if (realtimeClient != null) {
+            realtimeClient.stop();
+        }
+    }
+
+    void handleRealtimeEvent(BossRealtimeEvent event) {
+        if (event == null || event.eventName.isEmpty()) {
+            return;
+        }
+        if (!shouldReloadForRealtimeEvent(event)) {
+            return;
+        }
+        String eventFingerprint = BossRealtimeClient.buildEventFingerprint(event);
+        if (eventFingerprint.isEmpty()) {
+            return;
+        }
+        long now = System.currentTimeMillis();
+        if (isDuplicateRealtimeEvent(eventFingerprint, now)) {
+            return;
+        }
+        runOnUiThread(this::reload);
+    }
+
+    private boolean shouldReloadForRealtimeEvent(BossRealtimeEvent event) {
+        if (!"devices.skills.updated".equals(event.eventName) && !"devices.updated".equals(event.eventName)) {
+            return false;
+        }
+        String payloadDeviceId = event.payload.optString("deviceId", "").trim();
+        if (payloadDeviceId.isEmpty()) {
+            return true;
+        }
+        if (deviceId == null || deviceId.isEmpty()) {
+            return true;
+        }
+        return payloadDeviceId.equals(deviceId);
+    }
+
+    private boolean isDuplicateRealtimeEvent(String eventFingerprint, long now) {
+        pruneRecentRealtimeEvents(now);
+        Long previousEventAt = recentRealtimeEventTimestamps.get(eventFingerprint);
+        if (previousEventAt != null && now - previousEventAt < REALTIME_RELOAD_THROTTLE_MS) {
+            return true;
+        }
+        recentRealtimeEventTimestamps.put(eventFingerprint, now);
+        return false;
+    }
+
+    private void pruneRecentRealtimeEvents(long now) {
+        java.util.Iterator<Map.Entry<String, Long>> iterator = recentRealtimeEventTimestamps.entrySet().iterator();
+        while (iterator.hasNext()) {
+            Map.Entry<String, Long> entry = iterator.next();
+            if (now - entry.getValue() >= REALTIME_RELOAD_THROTTLE_MS) {
+                iterator.remove();
+            }
+        }
+    }
+
    private String resolveTargetDeviceId() throws Exception {
-        if (deviceId != null && !deviceId.isEmpty()) {
-            return deviceId;
+        String explicitDeviceId = deviceId;
+        String boundDeviceId = null;
+        BossApiClient.ApiResponse settingsResponse = apiClient.getSettings();
+        if (settingsResponse.ok()) {
+            JSONObject user = settingsResponse.json.optJSONObject("user");
+            if (user != null) {
+                String candidate = user.optString("boundDeviceId", "");
+                boundDeviceId = candidate.isEmpty() ? null : candidate;
+            }
        }
        BossApiClient.ApiResponse response = apiClient.getDevices();
        if (!response.ok()) throw new IllegalStateException(response.message());
@@ -54,25 +168,83 @@ public class SkillInventoryActivity extends BossScreenActivity {
        if (devices == null || devices.length() == 0) {
            throw new IllegalStateException("NO_DEVICE");
        }
-        return devices.optJSONObject(0).optString("id");
+        return chooseTargetDeviceId(explicitDeviceId, boundDeviceId, apiClient.getAccountLabel(), devices);
+    }
+
+    private static String chooseTargetDeviceId(
+            @Nullable String explicitDeviceId,
+            @Nullable String boundDeviceId,
+            String account,
+            JSONArray devices
+    ) {
+        String explicitMatch = findDeviceId(devices, explicitDeviceId);
+        if (explicitMatch != null) {
+            return explicitMatch;
+        }
+
+        String boundMatch = findDeviceId(devices, boundDeviceId);
+        if (boundMatch != null) {
+            return boundMatch;
+        }
+
+        for (int i = 0; i < devices.length(); i++) {
+            JSONObject device = devices.optJSONObject(i);
+            if (device == null) continue;
+            if (account.equals(device.optString("account", ""))) {
+                return device.optString("id", "");
+            }
+        }
+        if (devices.length() == 1) {
+            JSONObject onlyDevice = devices.optJSONObject(0);
+            if (onlyDevice != null) {
+                return onlyDevice.optString("id", "");
+            }
+        }
+        JSONObject fallback = devices.optJSONObject(0);
+        return fallback == null ? "" : fallback.optString("id", "");
+    }
+
+    private static @Nullable String findDeviceId(JSONArray devices, @Nullable String candidateDeviceId) {
+        if (candidateDeviceId == null || candidateDeviceId.isEmpty()) {
+            return null;
+        }
+        for (int i = 0; i < devices.length(); i++) {
+            JSONObject device = devices.optJSONObject(i);
+            if (device == null) continue;
+            if (candidateDeviceId.equals(device.optString("id", ""))) {
+                return candidateDeviceId;
+            }
+        }
+        return null;
    }

    private void renderSkills(JSONObject payload) {
+        renderSkills(payload, null);
+    }
+
+    private void renderSkills(JSONObject payload, @Nullable JSONObject lifecyclePayload) {
        replaceContent();
        JSONObject device = payload.optJSONObject("device");
        JSONArray skills = payload.optJSONArray("skills");
+        boolean canManageLifecycle = lifecyclePayload != null;

        if (device != null) {
            deviceName = device.optString("name", deviceId);
            configureScreen("技能", deviceName);
-            appendContent(BossUi.buildCard(
+            appendContent(BossUi.buildWechatMenuRow(
                    this,
                    deviceName,
                    "当前页按设备查看 Skill 清单。",
-                    "Skill 由 local-agent 从本机 ~/.codex/skills 扫描并同步。"
+                    "Skill 由 local-agent 从本机 ~/.codex/skills 扫描并同步。",
+                    null,
+                    null
            ));
        }

+        if (canManageLifecycle) {
+            appendSkillManagementWorkspace(lifecyclePayload);
+        }
+
        if (skills == null || skills.length() == 0) {
            appendContent(BossUi.buildEmptyCard(this, "当前设备还没有同步 Skill。"));
            setRefreshing(false);
@@ -81,21 +253,233 @@ public class SkillInventoryActivity extends BossScreenActivity {
        for (int i = 0; i < skills.length(); i++) {
            JSONObject skill = skills.optJSONObject(i);
            if (skill == null) continue;
-            LinearLayout card = BossUi.buildCard(
+            LinearLayout card = new LinearLayout(this);
+            card.setOrientation(LinearLayout.VERTICAL);
+            card.addView(BossUi.buildWechatMenuRow(
                    this,
                    skill.optString("name", "未命名 Skill"),
                    skill.optString("description", "未提供说明"),
                    skill.optString("category", "-")
-                            + " · " + skill.optString("updatedAt", "-")
-            );
-            Button copyInvocation = BossUi.buildPrimaryButton(this, "复制调用语句");
+                            + " · " + skill.optString("updatedAt", "-"),
+                    null,
+                    null
+            ));
+            Button copyInvocation = BossUi.buildMiniActionButton(this, "复制调用", true);
            copyInvocation.setOnClickListener(v -> BossUi.copyText(this, "Skill 调用", skill.optString("invocation", "")));
-            card.addView(copyInvocation);
-            Button copyPath = BossUi.buildSecondaryButton(this, "复制路径");
+            Button copyPath = BossUi.buildMiniActionButton(this, "复制路径", false);
            copyPath.setOnClickListener(v -> BossUi.copyText(this, "Skill 路径", skill.optString("path", "")));
-            card.addView(copyPath);
+            card.addView(BossUi.buildInlineActionRow(this, copyInvocation, copyPath));
+            if (canManageLifecycle) {
+                Button update = BossUi.buildMiniActionButton(this, "更新下发", true);
+                update.setOnClickListener(v -> queueSkillLifecycleRequest("update", skill, null, null, null, null, null));
+                Button rollback = BossUi.buildMiniActionButton(this, "回滚", false);
+                rollback.setOnClickListener(v -> showVersionedSkillRequestDialog("rollback", skill, "回滚", "rollbackToVersion"));
+                Button versionLock = BossUi.buildMiniActionButton(this, "版本锁定", false);
+                versionLock.setOnClickListener(v -> showVersionedSkillRequestDialog("version_lock", skill, "版本锁定", "lockedVersion"));
+                card.addView(BossUi.buildInlineActionRow(this, update, rollback, versionLock));
+            }
            appendContent(card);
        }
        setRefreshing(false);
    }
+
+    private void appendSkillManagementWorkspace(JSONObject lifecyclePayload) {
+        JSONArray requests = lifecyclePayload.optJSONArray("requests");
+        int requestCount = requests == null ? 0 : requests.length();
+        int queuedCount = countRequestsByStatus(requests, "queued");
+        int runningCount = countRunningRequests(requests);
+
+        LinearLayout card = new LinearLayout(this);
+        card.setOrientation(LinearLayout.VERTICAL);
+        card.addView(BossUi.buildWechatMenuRow(
+                this,
+                "Skill 管理分发",
+                "安装、更新、回滚、版本锁定和账号权限分配统一在这里处理。",
+                "Skill 请求状态：待执行 " + queuedCount + " · 执行中 " + runningCount + " · 最近请求 " + requestCount,
+                null,
+                null
+        ));
+
+        Button installRemote = BossUi.buildMiniActionButton(this, "安装远端 Skill", true);
+        installRemote.setOnClickListener(v -> showInstallSkillDialog());
+        Button grantPermission = BossUi.buildMiniActionButton(this, "分配权限", false);
+        grantPermission.setOnClickListener(v -> startActivity(new Intent(this, AccessManagementActivity.class)));
+        card.addView(BossUi.buildInlineActionRow(this, installRemote, grantPermission));
+
+        if (requests != null && requests.length() > 0) {
+            int maxRows = Math.min(3, requests.length());
+            for (int index = 0; index < maxRows; index += 1) {
+                JSONObject request = requests.optJSONObject(index);
+                if (request == null) continue;
+                card.addView(BossUi.buildWechatMenuRow(
+                        this,
+                        "Skill 请求状态",
+                        request.optString("action", "-") + " · " + request.optString("status", "-"),
+                        request.optString("skillId", request.optString("sourceUrl", "-"))
+                                + " · " + request.optString("requestedAt", "-"),
+                        null,
+                        null
+                ));
+            }
+        }
+
+        appendContent(card);
+    }
+
+    private void showInstallSkillDialog() {
+        LinearLayout form = new LinearLayout(this);
+        form.setOrientation(LinearLayout.VERTICAL);
+        int padding = BossUi.dp(this, 12);
+        form.setPadding(padding, padding, padding, 0);
+
+        EditText sourceUrl = buildSingleLineInput("Git URL 或可信来源 URL");
+        EditText targetVersion = buildSingleLineInput("目标版本，可选");
+        EditText checksum = buildSingleLineInput("SHA256 校验和，可选");
+        form.addView(sourceUrl);
+        form.addView(targetVersion);
+        form.addView(checksum);
+
+        new AlertDialog.Builder(this)
+                .setTitle("安装远端 Skill")
+                .setView(form)
+                .setNegativeButton("取消", null)
+                .setPositiveButton("下发", (dialog, which) -> {
+                    String source = sourceUrl.getText().toString().trim();
+                    if (TextUtils.isEmpty(source)) {
+                        showMessage("请输入 Skill 来源 URL");
+                        return;
+                    }
+                    queueSkillLifecycleRequest(
+                            "install",
+                            null,
+                            source,
+                            targetVersion.getText().toString().trim(),
+                            checksum.getText().toString().trim(),
+                            null,
+                            null
+                    );
+                })
+                .show();
+    }
+
+    private void showVersionedSkillRequestDialog(
+            String action,
+            JSONObject skill,
+            String title,
+            String versionField
+    ) {
+        EditText input = buildSingleLineInput("请输入版本号");
+        new AlertDialog.Builder(this)
+                .setTitle(title)
+                .setView(input)
+                .setNegativeButton("取消", null)
+                .setPositiveButton("下发", (dialog, which) -> {
+                    String version = input.getText().toString().trim();
+                    if (TextUtils.isEmpty(version)) {
+                        showMessage("请输入版本号");
+                        return;
+                    }
+                    if ("rollbackToVersion".equals(versionField)) {
+                        queueSkillLifecycleRequest(action, skill, null, null, null, version, null);
+                    } else {
+                        queueSkillLifecycleRequest(action, skill, null, null, null, null, version);
+                    }
+                })
+                .show();
+    }
+
+    private EditText buildSingleLineInput(String hint) {
+        EditText input = new EditText(this);
+        input.setHint(hint);
+        input.setSingleLine(true);
+        input.setInputType(InputType.TYPE_CLASS_TEXT);
+        int verticalPadding = BossUi.dp(this, 8);
+        input.setPadding(0, verticalPadding, 0, verticalPadding);
+        return input;
+    }
+
+    private void queueSkillLifecycleRequest(
+            String action,
+            @Nullable JSONObject skill,
+            @Nullable String sourceUrl,
+            @Nullable String targetVersion,
+            @Nullable String checksum,
+            @Nullable String rollbackToVersion,
+            @Nullable String lockedVersion
+    ) {
+        try {
+            JSONObject payload = new JSONObject();
+            payload.put("action", action);
+            payload.put("deviceId", deviceId == null ? "" : deviceId);
+            if (skill != null) {
+                putIfNotBlank(payload, "skillId", skill.optString("skillId", ""));
+            }
+            putIfNotBlank(payload, "sourceUrl", sourceUrl);
+            putIfNotBlank(payload, "targetVersion", targetVersion);
+            putIfNotBlank(payload, "checksum", checksum);
+            putIfNotBlank(payload, "rollbackToVersion", rollbackToVersion);
+            putIfNotBlank(payload, "lockedVersion", lockedVersion);
+            putIfNotBlank(payload, "note", "boss-app-skill-management");
+            submitSkillLifecycleRequest(payload);
+        } catch (JSONException error) {
+            showMessage("Skill 请求构建失败：" + error.getMessage());
+        }
+    }
+
+    private void putIfNotBlank(JSONObject payload, String key, @Nullable String value) throws JSONException {
+        if (!TextUtils.isEmpty(value)) {
+            payload.put(key, value);
+        }
+    }
+
+    private void submitSkillLifecycleRequest(JSONObject payload) {
+        setRefreshing(true);
+        executor.execute(() -> {
+            try {
+                BossApiClient.ApiResponse response = apiClient.createSkillLifecycleRequest(payload);
+                if (!response.ok()) throw new IllegalStateException(response.message());
+                runOnUiThread(() -> {
+                    showMessage("Skill 请求已下发");
+                    reload();
+                });
+            } catch (Exception error) {
+                runOnUiThread(() -> {
+                    setRefreshing(false);
+                    showMessage("Skill 请求失败：" + error.getMessage());
+                });
+            }
+        });
+    }
+
+    private static int countRequestsByStatus(@Nullable JSONArray requests, String status) {
+        if (requests == null) {
+            return 0;
+        }
+        int count = 0;
+        for (int index = 0; index < requests.length(); index += 1) {
+            JSONObject request = requests.optJSONObject(index);
+            if (request != null && status.equalsIgnoreCase(request.optString("status", ""))) {
+                count += 1;
+            }
+        }
+        return count;
+    }
+
+    private static int countRunningRequests(@Nullable JSONArray requests) {
+        if (requests == null) {
+            return 0;
+        }
+        int count = 0;
+        for (int index = 0; index < requests.length(); index += 1) {
+            JSONObject request = requests.optJSONObject(index);
+            if (request == null) continue;
+            String status = request.optString("status", "");
+            if ("claimed".equalsIgnoreCase(status)
+                    || "running".equalsIgnoreCase(status)
+                    || "processing".equalsIgnoreCase(status)) {
+                count += 1;
+            }
+        }
+        return count;
+    }
 }
--- a/android/app/src/main/java/com/hyzq/boss/StorageSettingsActivity.java
+++ b/android/app/src/main/java/com/hyzq/boss/StorageSettingsActivity.java
@@ -0,0 +1,207 @@
+package com.hyzq.boss;
+
+import android.os.Bundle;
+import android.text.InputType;
+import android.text.TextUtils;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.LinearLayout;
+
+import androidx.annotation.Nullable;
+
+import org.json.JSONObject;
+
+public class StorageSettingsActivity extends BossScreenActivity {
+    private String storageMode = "server_file";
+    private boolean configLoaded;
+    private LinearLayout ossForm;
+    private Button serverModeButton;
+    private Button ossModeButton;
+    private EditText accessKeyIdField;
+    private EditText accessKeySecretField;
+    private EditText bucketField;
+    private EditText endpointField;
+    private EditText regionField;
+    private EditText prefixField;
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        configureScreen("附件与存储", "附件上传位置与 OSS 配置");
+        setHeaderAction("保存", v -> saveConfig(false));
+        buildFormContent();
+        updateSaveAvailability();
+        reload();
+    }
+
+    @Override
+    protected void reload() {
+        setRefreshing(true);
+        executor.execute(() -> {
+            try {
+                BossApiClient.ApiResponse response = apiClient.getAttachmentStorageConfig();
+                if (!response.ok()) {
+                    throw new IllegalStateException(response.message());
+                }
+                runOnUiThread(() -> populate(response.json.optJSONObject("config")));
+            } catch (Exception error) {
+                runOnUiThread(() -> {
+                    setRefreshing(false);
+                    configLoaded = false;
+                    updateSaveAvailability();
+                    replaceContent(BossUi.buildEmptyCard(this, "附件与存储加载失败：" + error.getMessage()));
+                });
+            }
+        });
+    }
+
+    private void buildFormContent() {
+        serverModeButton = BossUi.buildMiniActionButton(this, "服务器文件存储", true);
+        ossModeButton = BossUi.buildMiniActionButton(this, "阿里 OSS", false);
+        serverModeButton.setOnClickListener(v -> switchMode("server_file"));
+        ossModeButton.setOnClickListener(v -> switchMode("oss"));
+
+        accessKeyIdField = buildTextField("AccessKey ID");
+        accessKeySecretField = buildTextField("AccessKey Secret");
+        accessKeySecretField.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PASSWORD);
+        bucketField = buildTextField("Bucket");
+        endpointField = buildTextField("Endpoint，例如 oss-cn-hangzhou.aliyuncs.com");
+        regionField = buildTextField("Region，例如 oss-cn-hangzhou");
+        prefixField = buildTextField("Prefix，例如 boss/");
+
+        ossForm = new LinearLayout(this);
+        ossForm.setOrientation(LinearLayout.VERTICAL);
+        ossForm.addView(BossUi.buildFormCell(this, "AccessKey ID", "阿里 OSS AccessKey ID", accessKeyIdField));
+        ossForm.addView(BossUi.buildFormCell(this, "AccessKey Secret", "不会回显；留空表示沿用已保存密钥", accessKeySecretField));
+        ossForm.addView(BossUi.buildFormCell(this, "Bucket", "附件所在 Bucket", bucketField));
+        ossForm.addView(BossUi.buildFormCell(this, "Endpoint", "OSS Endpoint，不需要填写 https://", endpointField));
+        ossForm.addView(BossUi.buildFormCell(this, "Region", "Bucket 所在地域", regionField));
+        ossForm.addView(BossUi.buildFormCell(this, "Prefix", "可选，默认 boss/", prefixField));
+
+        Button validateButton = BossUi.buildMiniActionButton(this, "测试并保存", true);
+        validateButton.setOnClickListener(v -> saveConfig(true));
+
+        replaceContent(
+                BossUi.buildWechatMenuRow(
+                        this,
+                        "当前使用方式",
+                        "服务器文件存储适合内测；OSS 适合长期附件归档。",
+                        "切换后点击保存生效",
+                        null,
+                        null
+                ),
+                BossUi.buildInlineActionRow(this, serverModeButton, ossModeButton),
+                ossForm,
+                BossUi.buildInlineActionRow(this, validateButton)
+        );
+        updateModeUi();
+    }
+
+    private EditText buildTextField(String hint) {
+        EditText field = new EditText(this);
+        field.setSingleLine(true);
+        field.setHint(hint);
+        field.setTextSize(14);
+        field.setInputType(InputType.TYPE_CLASS_TEXT);
+        return field;
+    }
+
+    private void populate(@Nullable JSONObject config) {
+        buildFormContent();
+        if (config != null) {
+            storageMode = config.optString("mode", "server_file");
+            JSONObject aliyunOss = config.optJSONObject("aliyunOss");
+            if (aliyunOss != null) {
+                accessKeyIdField.setText(aliyunOss.optString("accessKeyId", ""));
+                bucketField.setText(aliyunOss.optString("bucket", ""));
+                endpointField.setText(aliyunOss.optString("endpoint", ""));
+                regionField.setText(aliyunOss.optString("region", ""));
+                prefixField.setText(aliyunOss.optString("prefix", "boss/"));
+            }
+        }
+        configLoaded = config != null;
+        updateModeUi();
+        updateSaveAvailability();
+        setRefreshing(false);
+    }
+
+    private void switchMode(String mode) {
+        storageMode = mode;
+        updateModeUi();
+    }
+
+    private void updateModeUi() {
+        boolean oss = "oss".equals(storageMode);
+        if (serverModeButton != null) {
+            serverModeButton.setText(oss ? "服务器文件存储" : "已选 服务器文件存储");
+        }
+        if (ossModeButton != null) {
+            ossModeButton.setText(oss ? "已选 阿里 OSS" : "阿里 OSS");
+        }
+        if (ossForm != null) {
+            ossForm.setVisibility(oss ? android.view.View.VISIBLE : android.view.View.GONE);
+        }
+    }
+
+    private void saveConfig(boolean validateFirst) {
+        if (!configLoaded) {
+            showMessage("配置尚未加载完成，请先刷新成功后再保存。");
+            return;
+        }
+        setRefreshing(true);
+        executor.execute(() -> {
+            try {
+                JSONObject payload = buildPayload();
+                BossApiClient.ApiResponse response = validateFirst && "oss".equals(storageMode)
+                        ? apiClient.validateAttachmentStorageConfig(payload)
+                        : apiClient.saveAttachmentStorageConfig(payload);
+                if (!response.ok()) {
+                    throw new IllegalStateException(response.message());
+                }
+                runOnUiThread(() -> {
+                    setRefreshing(false);
+                    showMessage(validateFirst && "oss".equals(storageMode) ? "测试通过，配置已保存" : "附件存储配置已保存");
+                    populate(response.json.optJSONObject("config"));
+                });
+            } catch (Exception error) {
+                runOnUiThread(() -> {
+                    setRefreshing(false);
+                    showMessage("保存失败：" + error.getMessage());
+                });
+            }
+        });
+    }
+
+    private JSONObject buildPayload() throws org.json.JSONException {
+        JSONObject payload = new JSONObject();
+        payload.put("mode", storageMode);
+        if (!"oss".equals(storageMode)) {
+            return payload;
+        }
+
+        JSONObject aliyunOss = new JSONObject();
+        aliyunOss.put("accessKeyId", textOf(accessKeyIdField));
+        aliyunOss.put("bucket", textOf(bucketField));
+        aliyunOss.put("endpoint", textOf(endpointField));
+        aliyunOss.put("region", textOf(regionField));
+        aliyunOss.put("prefix", textOf(prefixField));
+        String secret = textOf(accessKeySecretField);
+        if (!TextUtils.isEmpty(secret)) {
+            aliyunOss.put("accessKeySecret", secret);
+        }
+        payload.put("ossProvider", "aliyun_oss");
+        payload.put("aliyunOss", aliyunOss);
+        return payload;
+    }
+
+    private String textOf(EditText field) {
+        return field == null || field.getText() == null ? "" : field.getText().toString().trim();
+    }
+
+    private void updateSaveAvailability() {
+        if (headerActionButton != null) {
+            headerActionButton.setEnabled(configLoaded);
+            headerActionButton.setAlpha(configLoaded ? 1f : 0.45f);
+        }
+    }
+}
--- a/android/app/src/main/java/com/hyzq/boss/TelegramIntegrationActivity.java
+++ b/android/app/src/main/java/com/hyzq/boss/TelegramIntegrationActivity.java
@@ -0,0 +1,388 @@
+package com.hyzq.boss;
+
+import android.os.Bundle;
+import android.text.InputType;
+import android.widget.ArrayAdapter;
+import android.widget.EditText;
+import android.widget.LinearLayout;
+import android.widget.Spinner;
+import android.widget.TextView;
+
+import androidx.annotation.Nullable;
+import androidx.appcompat.widget.SwitchCompat;
+
+import org.json.JSONObject;
+
+public class TelegramIntegrationActivity extends BossScreenActivity {
+    private SwitchCompat enabledSwitch;
+    private Spinner modeSpinner;
+    private Spinner dmPolicySpinner;
+    private Spinner groupPolicySpinner;
+    private SwitchCompat requireMentionSwitch;
+    private EditText botTokenInput;
+    private EditText webhookSecretInput;
+    private EditText webhookUrlInput;
+    private EditText defaultProjectIdInput;
+    private EditText allowFromInput;
+    private EditText groupsInput;
+    private EditText groupProjectRoutesInput;
+
+    @Nullable private JSONObject currentTelegram;
+    private boolean telegramLoaded = false;
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        configureScreen("Telegram 接入", "Bot 网关与白名单");
+        setHeaderAction("保存", v -> saveTelegram(false));
+        buildFormContent();
+        updateActionAvailability();
+        reload();
+    }
+
+    @Override
+    protected void reload() {
+        setRefreshing(true);
+        executor.execute(() -> {
+            try {
+                BossApiClient.ApiResponse response = apiClient.getTelegramIntegration();
+                if (!response.ok()) {
+                    throw new IllegalStateException(response.message());
+                }
+                runOnUiThread(() -> populate(response.json.optJSONObject("telegram")));
+            } catch (Exception error) {
+                runOnUiThread(() -> {
+                    setRefreshing(false);
+                    telegramLoaded = false;
+                    updateActionAvailability();
+                    replaceContent(BossUi.buildEmptyCard(this, "Telegram 配置加载失败：" + error.getMessage()));
+                });
+            }
+        });
+    }
+
+    private void buildFormContent() {
+        if (enabledSwitch == null) {
+            enabledSwitch = new SwitchCompat(this);
+            enabledSwitch.setText("开启 Telegram 接入");
+        }
+        if (requireMentionSwitch == null) {
+            requireMentionSwitch = new SwitchCompat(this);
+            requireMentionSwitch.setText("群聊要求 @Bot 或回复 Bot");
+        }
+        if (modeSpinner == null) {
+            modeSpinner = new Spinner(this);
+            modeSpinner.setAdapter(new ArrayAdapter<>(
+                    this,
+                    android.R.layout.simple_spinner_dropdown_item,
+                    new String[]{"webhook", "polling"}
+            ));
+        }
+        if (dmPolicySpinner == null) {
+            dmPolicySpinner = new Spinner(this);
+            dmPolicySpinner.setAdapter(new ArrayAdapter<>(
+                    this,
+                    android.R.layout.simple_spinner_dropdown_item,
+                    new String[]{"allowlist", "open", "disabled"}
+            ));
+        }
+        if (groupPolicySpinner == null) {
+            groupPolicySpinner = new Spinner(this);
+            groupPolicySpinner.setAdapter(new ArrayAdapter<>(
+                    this,
+                    android.R.layout.simple_spinner_dropdown_item,
+                    new String[]{"allowlist", "open", "disabled"}
+            ));
+        }
+        if (botTokenInput == null) {
+            botTokenInput = BossUi.buildInput(this, "输入 Telegram Bot Token", false);
+            botTokenInput.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PASSWORD);
+        }
+        if (webhookSecretInput == null) {
+            webhookSecretInput = BossUi.buildInput(this, "留空则沿用当前 secret", false);
+            webhookSecretInput.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PASSWORD);
+        }
+        if (webhookUrlInput == null) {
+            webhookUrlInput = BossUi.buildInput(this, "例如 https://boss.hyzq.net/api/v1/integrations/telegram/webhook", false);
+        }
+        if (defaultProjectIdInput == null) {
+            defaultProjectIdInput = BossUi.buildInput(this, "默认 master-agent", false);
+        }
+        if (allowFromInput == null) {
+            allowFromInput = BossUi.buildInput(this, "每行一个 Telegram 用户 ID", true);
+        }
+        if (groupsInput == null) {
+            groupsInput = BossUi.buildInput(this, "每行一个 Telegram 群 chat id", true);
+        }
+        if (groupProjectRoutesInput == null) {
+            groupProjectRoutesInput = BossUi.buildInput(this, "chatId[#topicId] projectId 可选备注", true);
+        }
+
+        replaceContent(buildStatusRow(currentTelegram));
+
+        appendContent(BossUi.buildWechatMenuRow(
+                this,
+                "Telegram Bot 网关",
+                "主 Agent 可通过 Telegram 私聊或受控群聊接收消息。",
+                "保存 webhook 模式后会自动同步 Telegram Webhook",
+                null,
+                null
+        ));
+
+        appendContent(BossUi.buildWechatSwitchRow(this, "开启接入", "关闭后 Boss 不再接收 Telegram 消息", enabledSwitch));
+        appendContent(BossUi.buildFormCell(this, "接入模式", "Webhook 推荐用于正式运行；Polling 仅作兜底。", modeSpinner));
+        appendContent(BossUi.buildFormCell(this, "Bot Token", "留空表示沿用当前已保存 token，不会主动清空。", botTokenInput));
+        appendContent(BossUi.buildFormCell(this, "Webhook Secret", "Telegram webhook secret，建议启用。", webhookSecretInput));
+        appendContent(BossUi.buildFormCell(this, "Webhook URL", "Webhook 模式下使用的公开地址。", webhookUrlInput));
+        appendContent(BossUi.buildFormCell(this, "默认项目", "当前默认路由到 master-agent。", defaultProjectIdInput));
+        appendContent(BossUi.buildFormCell(this, "私聊策略", "allowlist 更安全。", dmPolicySpinner));
+        appendContent(BossUi.buildFormCell(this, "允许私聊用户 ID", "每行一个 Telegram 用户 ID。", allowFromInput));
+        appendContent(BossUi.buildFormCell(this, "群聊策略", "群白名单建议配合 requireMention 使用。", groupPolicySpinner));
+        appendContent(BossUi.buildFormCell(this, "允许群聊 chat id", "每行一个 Telegram 群 chat id。", groupsInput));
+        appendContent(BossUi.buildFormCell(this, "群 / Topic 路由", "每行格式：chatId[#topicId] projectId 可选备注；未命中时回到默认项目。", groupProjectRoutesInput));
+        appendContent(BossUi.buildWechatSwitchRow(this, "群聊要求 @Bot", "开启后只有 @bot_username 或回复当前 Bot 的消息才会进入主 Agent。", requireMentionSwitch));
+
+        android.widget.Button testButton = BossUi.buildSecondaryButton(this, "测试连接");
+        testButton.setOnClickListener(v -> saveTelegram(true));
+        appendContent(testButton);
+
+        TextView noteView = BossUi.buildHintPill(this, "提示：保存为 webhook 模式时会自动 setWebhook；切回 polling/关闭时会自动 deleteWebhook。");
+        appendContent(noteView);
+    }
+
+    private void populate(@Nullable JSONObject telegram) {
+        currentTelegram = telegram;
+        buildFormContent();
+
+        if (telegram != null) {
+            enabledSwitch.setChecked(telegram.optBoolean("enabled", false));
+
+            String mode = telegram.optString("mode", "webhook");
+            modeSpinner.setSelection("polling".equals(mode) ? 1 : 0);
+
+            String dmPolicy = telegram.optString("dmPolicy", "allowlist");
+            dmPolicySpinner.setSelection(policySelection(dmPolicy));
+
+            String groupPolicy = telegram.optString("groupPolicy", "allowlist");
+            groupPolicySpinner.setSelection(policySelection(groupPolicy));
+
+            requireMentionSwitch.setChecked(telegram.optBoolean("requireMentionInGroups", true));
+            webhookUrlInput.setText(telegram.optString("webhookUrl", ""));
+            defaultProjectIdInput.setText(telegram.optString("defaultProjectId", "master-agent"));
+            allowFromInput.setText(joinLines(telegram.optJSONArray("allowFrom")));
+            groupsInput.setText(joinLines(telegram.optJSONArray("groups")));
+            groupProjectRoutesInput.setText(formatGroupProjectRoutes(telegram.optJSONArray("groupProjectRoutes")));
+        }
+
+        telegramLoaded = telegram != null;
+        updateActionAvailability();
+        setRefreshing(false);
+    }
+
+    private LinearLayout buildStatusRow(@Nullable JSONObject telegram) {
+        return BossUi.buildWechatMenuRow(
+                this,
+                "当前状态",
+                buildStatusSummary(telegram),
+                buildStatusMeta(telegram),
+                null,
+                null
+        );
+    }
+
+    private String buildStatusSummary(@Nullable JSONObject telegram) {
+        if (telegram == null) {
+            return "接入：加载中\n模式：未加载\nBot：未识别";
+        }
+        String botUsername = telegram.optString("botUsername", "").trim();
+        StringBuilder builder = new StringBuilder();
+        builder.append("接入：").append(telegram.optBoolean("enabled", false) ? "已开启" : "已关闭");
+        builder.append("\n模式：").append("polling".equals(telegram.optString("mode", "webhook")) ? "Polling" : "Webhook");
+        builder.append("\nBot：").append(botUsername.isEmpty() ? "未识别" : "@" + botUsername);
+        builder.append("\nToken：").append(telegram.optBoolean("botTokenConfigured", false) ? "已配置" : "未配置");
+        builder.append("\nWebhook Secret：").append(telegram.optBoolean("webhookSecretConfigured", false) ? "已配置" : "未配置");
+        builder.append("\n默认项目：").append(telegram.optString("defaultProjectId", "master-agent"));
+        builder.append("\n已处理 update：").append(telegram.optInt("processedUpdateCount", 0));
+        return builder.toString();
+    }
+
+    private String buildStatusMeta(@Nullable JSONObject telegram) {
+        if (telegram == null) {
+            return "加载完成后可测试连接或保存配置。";
+        }
+        String lastError = telegram.optString("lastError", "").trim();
+        if (!lastError.isEmpty()) {
+            return "最近错误：" + lastError;
+        }
+        return "状态正常时，Telegram 消息会进入主 Agent。";
+    }
+
+    private int policySelection(String policy) {
+        switch (policy) {
+            case "open":
+                return 1;
+            case "disabled":
+                return 2;
+            case "allowlist":
+            default:
+                return 0;
+        }
+    }
+
+    private String joinLines(@Nullable org.json.JSONArray array) {
+        if (array == null || array.length() == 0) {
+            return "";
+        }
+        StringBuilder builder = new StringBuilder();
+        for (int index = 0; index < array.length(); index += 1) {
+            String value = array.optString(index, "").trim();
+            if (value.isEmpty()) {
+                continue;
+            }
+            if (builder.length() > 0) {
+                builder.append("\n");
+            }
+            builder.append(value);
+        }
+        return builder.toString();
+    }
+
+    private org.json.JSONArray parseLines(EditText input) {
+        org.json.JSONArray array = new org.json.JSONArray();
+        String[] lines = input.getText().toString().split("\\r?\\n");
+        for (String line : lines) {
+            String trimmed = line == null ? "" : line.trim();
+            if (!trimmed.isEmpty()) {
+                array.put(trimmed);
+            }
+        }
+        return array;
+    }
+
+    private String formatGroupProjectRoutes(@Nullable org.json.JSONArray routes) {
+        if (routes == null || routes.length() == 0) {
+            return "";
+        }
+        StringBuilder builder = new StringBuilder();
+        for (int index = 0; index < routes.length(); index += 1) {
+            JSONObject route = routes.optJSONObject(index);
+            if (route == null) {
+                continue;
+            }
+            String chatId = route.optString("chatId", "").trim();
+            String projectId = route.optString("projectId", "").trim();
+            if (chatId.isEmpty() || projectId.isEmpty()) {
+                continue;
+            }
+            if (builder.length() > 0) {
+                builder.append("\n");
+            }
+            builder.append(chatId);
+            if (route.has("threadId")) {
+                builder.append("#").append(route.optInt("threadId"));
+            }
+            builder.append(" ").append(projectId);
+            String label = route.optString("label", "").trim();
+            if (!label.isEmpty()) {
+                builder.append(" ").append(label);
+            }
+        }
+        return builder.toString();
+    }
+
+    private org.json.JSONArray parseGroupProjectRoutes(EditText input) throws org.json.JSONException {
+        org.json.JSONArray array = new org.json.JSONArray();
+        String[] lines = input.getText().toString().split("\\r?\\n");
+        for (String line : lines) {
+            String trimmed = line == null ? "" : line.trim();
+            if (trimmed.isEmpty()) {
+                continue;
+            }
+            String[] parts = trimmed.split("\\s+", 3);
+            if (parts.length < 2) {
+                continue;
+            }
+            String[] chatParts = parts[0].split("#", 2);
+            String chatId = chatParts[0].trim();
+            String projectId = parts[1].trim();
+            if (chatId.isEmpty() || projectId.isEmpty()) {
+                continue;
+            }
+            JSONObject route = new JSONObject();
+            route.put("chatId", chatId);
+            if (chatParts.length > 1) {
+                try {
+                    route.put("threadId", Integer.parseInt(chatParts[1].trim()));
+                } catch (NumberFormatException ignored) {
+                    // Invalid topic id is ignored so the chat-level route can still be saved.
+                }
+            }
+            route.put("projectId", projectId);
+            if (parts.length > 2 && !parts[2].trim().isEmpty()) {
+                route.put("label", parts[2].trim());
+            }
+            array.put(route);
+        }
+        return array;
+    }
+
+    private void saveTelegram(boolean testConnection) {
+        if (!telegramLoaded) {
+            showMessage("配置尚未加载完成，请先刷新成功后再保存。");
+            return;
+        }
+        setRefreshing(true);
+        executor.execute(() -> {
+            try {
+                JSONObject payload = new JSONObject();
+                payload.put("enabled", enabledSwitch.isChecked());
+                payload.put("mode", String.valueOf(modeSpinner.getSelectedItem()));
+                payload.put("botToken", emptyToNull(botTokenInput.getText().toString()));
+                payload.put("webhookSecret", emptyToNull(webhookSecretInput.getText().toString()));
+                payload.put("webhookUrl", emptyToNull(webhookUrlInput.getText().toString()));
+                payload.put("defaultProjectId", emptyToNull(defaultProjectIdInput.getText().toString()));
+                payload.put("dmPolicy", String.valueOf(dmPolicySpinner.getSelectedItem()));
+                payload.put("allowFrom", parseLines(allowFromInput));
+                payload.put("groupPolicy", String.valueOf(groupPolicySpinner.getSelectedItem()));
+                payload.put("groups", parseLines(groupsInput));
+                payload.put("groupProjectRoutes", parseGroupProjectRoutes(groupProjectRoutesInput));
+                payload.put("requireMentionInGroups", requireMentionSwitch.isChecked());
+                payload.put("testConnection", testConnection);
+                BossApiClient.ApiResponse response = apiClient.updateTelegramIntegration(payload);
+                if (!response.ok()) {
+                    throw new IllegalStateException(response.message());
+                }
+                runOnUiThread(() -> {
+                    JSONObject telegram = response.json.optJSONObject("telegram");
+                    populate(telegram);
+                    String probeUsername = "";
+                    JSONObject probe = response.json.optJSONObject("probe");
+                    if (probe != null) {
+                        probeUsername = probe.optString("username", "");
+                    }
+                    showMessage(testConnection
+                            ? (probeUsername.isEmpty() ? "Telegram 连接测试通过" : "连接测试通过：@" + probeUsername)
+                            : "Telegram 配置已保存");
+                });
+            } catch (Exception error) {
+                runOnUiThread(() -> {
+                    setRefreshing(false);
+                    showMessage("Telegram 配置失败：" + error.getMessage());
+                });
+            }
+        });
+    }
+
+    @Nullable
+    private Object emptyToNull(String value) {
+        String trimmed = value == null ? "" : value.trim();
+        return trimmed.isEmpty() ? JSONObject.NULL : trimmed;
+    }
+
+    private void updateActionAvailability() {
+        if (headerActionButton != null) {
+            headerActionButton.setEnabled(telegramLoaded);
+            headerActionButton.setAlpha(telegramLoaded ? 1f : 0.45f);
+        }
+    }
+}
--- a/android/app/src/main/java/com/hyzq/boss/ThreadStatusActivity.java
+++ b/android/app/src/main/java/com/hyzq/boss/ThreadStatusActivity.java
@@ -0,0 +1,255 @@
+package com.hyzq.boss;
+
+import android.os.Bundle;
+import android.widget.LinearLayout;
+
+import androidx.annotation.Nullable;
+
+import org.json.JSONArray;
+import org.json.JSONObject;
+
+import java.util.LinkedHashMap;
+import java.util.Map;
+
+public class ThreadStatusActivity extends BossScreenActivity {
+    public static final String EXTRA_PROJECT_ID = "project_id";
+    public static final String EXTRA_PROJECT_NAME = "project_name";
+    private static final long REALTIME_RELOAD_THROTTLE_MS = 900L;
+
+    private String projectId;
+    private String projectName;
+    private @Nullable BossRealtimeClient realtimeClient;
+    private final Map<String, Long> recentRealtimeEventTimestamps = new LinkedHashMap<>();
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        projectId = getIntent().getStringExtra(EXTRA_PROJECT_ID);
+        projectName = getIntent().getStringExtra(EXTRA_PROJECT_NAME);
+        configureScreen("线程状态", projectName == null ? "线程状态文档" : projectName);
+        hideHeaderAction();
+        realtimeClient = new BossRealtimeClient(apiClient, this::handleRealtimeEvent);
+        reload();
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        updateRealtimeSubscription();
+    }
+
+    @Override
+    protected void onPause() {
+        stopRealtimeUpdates();
+        super.onPause();
+    }
+
+    @Override
+    protected void onDestroy() {
+        stopRealtimeUpdates();
+        super.onDestroy();
+    }
+
+    @Override
+    protected void reload() {
+        if (projectId == null || projectId.isEmpty()) {
+            replaceContent(BossUi.buildEmptyCard(this, "缺少 projectId。"));
+            setRefreshing(false);
+            return;
+        }
+        setRefreshing(true);
+        executor.execute(() -> {
+            try {
+                BossApiClient.ApiResponse response = apiClient.getThreadStatus(projectId);
+                if (!response.ok()) throw new IllegalStateException(response.message());
+                runOnUiThread(() -> renderThreadStatus(response.json));
+            } catch (Exception error) {
+                runOnUiThread(() -> {
+                    setRefreshing(false);
+                    replaceContent(BossUi.buildEmptyCard(this, "线程状态加载失败：" + error.getMessage()));
+                });
+            }
+        });
+    }
+
+    private void updateRealtimeSubscription() {
+        if (apiClient != null && apiClient.hasSessionHints() && realtimeClient != null) {
+            realtimeClient.start();
+            return;
+        }
+        stopRealtimeUpdates();
+    }
+
+    private void stopRealtimeUpdates() {
+        if (realtimeClient != null) {
+            realtimeClient.stop();
+        }
+    }
+
+    void handleRealtimeEvent(BossRealtimeEvent event) {
+        if (event == null || event.eventName.isEmpty() || projectId == null || projectId.isEmpty()) {
+            return;
+        }
+        if (!shouldReloadForRealtimeEvent(event)) {
+            return;
+        }
+        String eventFingerprint = BossRealtimeClient.buildEventFingerprint(event);
+        if (eventFingerprint.isEmpty()) {
+            return;
+        }
+        long now = System.currentTimeMillis();
+        if (isDuplicateRealtimeEvent(eventFingerprint, now)) {
+            return;
+        }
+        runOnUiThread(this::reload);
+    }
+
+    private boolean shouldReloadForRealtimeEvent(BossRealtimeEvent event) {
+        String payloadProjectId = event.payload.optString("projectId", "").trim();
+        if (payloadProjectId.isEmpty() || !payloadProjectId.equals(projectId)) {
+            return false;
+        }
+        return "conversation.updated".equals(event.eventName)
+                || "project.messages.updated".equals(event.eventName)
+                || "project.context_risk.updated".equals(event.eventName)
+                || "master_agent.task.updated".equals(event.eventName);
+    }
+
+    private boolean isDuplicateRealtimeEvent(String eventFingerprint, long now) {
+        pruneRecentRealtimeEvents(now);
+        Long previousEventAt = recentRealtimeEventTimestamps.get(eventFingerprint);
+        if (previousEventAt != null && now - previousEventAt < REALTIME_RELOAD_THROTTLE_MS) {
+            return true;
+        }
+        recentRealtimeEventTimestamps.put(eventFingerprint, now);
+        return false;
+    }
+
+    private void pruneRecentRealtimeEvents(long now) {
+        java.util.Iterator<Map.Entry<String, Long>> iterator = recentRealtimeEventTimestamps.entrySet().iterator();
+        while (iterator.hasNext()) {
+            Map.Entry<String, Long> entry = iterator.next();
+            if (now - entry.getValue() >= REALTIME_RELOAD_THROTTLE_MS) {
+                iterator.remove();
+            }
+        }
+    }
+
+    private void renderThreadStatus(JSONObject payload) {
+        replaceContent();
+        JSONObject document = payload.optJSONObject("threadStatusDocument");
+        JSONArray recentProgressEvents = payload.optJSONArray("recentProgressEvents");
+
+        if (document == null) {
+            appendContent(BossUi.buildEmptyCard(this, "当前还没有线程状态文档。"));
+            setRefreshing(false);
+            return;
+        }
+
+        String threadDisplayName = document.optString(
+                "threadDisplayName",
+                projectName == null ? "线程状态" : projectName
+        );
+        configureScreen("线程状态", buildSubtitle(document, recentProgressEvents));
+
+        appendContent(BossUi.buildSimpleProfileHeader(
+                this,
+                threadDisplayName,
+                "线程状态文档",
+                buildHeaderDetail(document, recentProgressEvents)
+        ));
+
+        appendStatusCard("当前目标", document.optString("projectGoal", "暂无目标"));
+        appendStatusCard("当前阶段", document.optString("currentPhase", "暂无阶段"));
+        appendStatusCard("当前进度", document.optString("currentProgress", "暂无进度"));
+        appendStatusCard("技术架构", document.optString("technicalArchitecture", "暂无架构"));
+        appendStatusCard("当前阻塞", document.optString("currentBlockers", "暂无阻塞"));
+        appendStatusCard("建议下一步", document.optString("recommendedNextStep", "暂无建议"));
+        appendRecentEvents(recentProgressEvents);
+
+        setRefreshing(false);
+    }
+
+    private void appendStatusCard(String title, String body) {
+        appendContent(BossUi.buildCard(this, title, body, ""));
+    }
+
+    private void appendRecentEvents(@Nullable JSONArray recentProgressEvents) {
+        int count = recentProgressEvents == null ? 0 : recentProgressEvents.length();
+        appendContent(BossUi.buildWechatMenuRow(
+                this,
+                "最近进展事件",
+                count <= 0 ? "当前还没有进展事件。" : "共 " + count + " 条",
+                "自动同步 · 最近 5 条",
+                null,
+                null
+        ));
+        if (recentProgressEvents == null || recentProgressEvents.length() == 0) {
+            appendContent(BossUi.buildEmptyCard(this, "当前还没有进展事件。"));
+            return;
+        }
+        for (int i = 0; i < recentProgressEvents.length(); i++) {
+            JSONObject event = recentProgressEvents.optJSONObject(i);
+            if (event == null) continue;
+            LinearLayout row = BossUi.buildWechatMenuRow(
+                    this,
+                    event.optString("summary", "线程状态更新"),
+                    event.optString("phase", event.optString("eventType", "progress_updated")),
+                    buildEventMeta(event),
+                    null,
+                    null
+            );
+            appendContent(row);
+        }
+    }
+
+    private String buildSubtitle(JSONObject document, @Nullable JSONArray recentProgressEvents) {
+        int count = recentProgressEvents == null ? 0 : recentProgressEvents.length();
+        String folderName = document.optString("folderName", "");
+        String suffix = count <= 0 ? "暂无进展事件" : "最近 " + count + " 条进展事件";
+        if (folderName.isEmpty()) {
+            return suffix;
+        }
+        return folderName + " · " + suffix;
+    }
+
+    private String buildHeaderDetail(JSONObject document, @Nullable JSONArray recentProgressEvents) {
+        int count = recentProgressEvents == null ? 0 : recentProgressEvents.length();
+        StringBuilder builder = new StringBuilder();
+        String threadId = document.optString("threadId", "");
+        if (!threadId.isEmpty()) {
+            builder.append(threadId);
+        }
+        String deviceId = document.optString("deviceId", "");
+        if (!deviceId.isEmpty()) {
+            if (builder.length() > 0) {
+                builder.append(" · ");
+            }
+            builder.append(deviceId);
+        }
+        if (builder.length() > 0) {
+            builder.append(" · ");
+        }
+        builder.append(count <= 0 ? "暂无进展事件" : count + " 条进展事件");
+        return builder.toString();
+    }
+
+    private String buildEventMeta(JSONObject event) {
+        StringBuilder builder = new StringBuilder();
+        String deviceId = event.optString("deviceId", "");
+        if (!deviceId.isEmpty()) {
+            builder.append(deviceId);
+        }
+        String createdAt = event.optString("createdAt", "");
+        if (!createdAt.isEmpty()) {
+            if (builder.length() > 0) {
+                builder.append(" · ");
+            }
+            builder.append(createdAt);
+        }
+        if (builder.length() == 0) {
+            return event.optString("eventType", "progress_updated");
+        }
+        return builder.toString();
+    }
+}
--- a/android/app/src/main/java/com/hyzq/boss/WechatSurfaceMapper.java
+++ b/android/app/src/main/java/com/hyzq/boss/WechatSurfaceMapper.java
--- a/android/app/src/main/res/drawable/bg_chat_scroll_bottom_button.xml
+++ b/android/app/src/main/res/drawable/bg_chat_scroll_bottom_button.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="@color/boss_surface" />
+    <corners android:radius="24dp" />
+    <stroke
+        android:width="1dp"
+        android:color="@color/boss_card_stroke" />
+</shape>
--- a/android/app/src/main/res/drawable/bg_conversation_quick_actions_menu.xml
+++ b/android/app/src/main/res/drawable/bg_conversation_quick_actions_menu.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+    <solid android:color="@color/boss_quick_actions_menu_bg" />
+    <corners android:radius="18dp" />
+</shape>
--- a/android/app/src/main/res/drawable/bg_list_row.xml
+++ b/android/app/src/main/res/drawable/bg_list_row.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_pressed="true">
+        <shape android:shape="rectangle">
+            <solid android:color="@color/boss_bg_app" />
+        </shape>
+    </item>
+    <item>
+        <shape android:shape="rectangle">
+            <solid android:color="@color/boss_surface" />
+            <stroke
+                android:width="1dp"
+                android:color="@color/boss_divider" />
+        </shape>
+    </item>
+</selector>
--- a/android/app/src/main/res/drawable/bg_message_incoming.xml
+++ b/android/app/src/main/res/drawable/bg_message_incoming.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="@color/boss_surface" />
+    <corners
+        android:topLeftRadius="8dp"
+        android:topRightRadius="18dp"
+        android:bottomLeftRadius="18dp"
+        android:bottomRightRadius="18dp" />
+    <stroke
+        android:width="1dp"
+        android:color="@color/boss_card_stroke" />
+</shape>
--- a/android/app/src/main/res/drawable/bg_message_outgoing.xml
+++ b/android/app/src/main/res/drawable/bg_message_outgoing.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="@color/boss_green" />
+    <corners
+        android:topLeftRadius="18dp"
+        android:topRightRadius="8dp"
+        android:bottomLeftRadius="18dp"
+        android:bottomRightRadius="18dp" />
+</shape>
--- a/android/app/src/main/res/drawable/bg_tab_active.xml
+++ b/android/app/src/main/res/drawable/bg_tab_active.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+    <solid android:color="#1407C160" />
+    <corners android:radius="18dp" />
+</shape>
--- a/android/app/src/main/res/drawable/bg_tab_inactive.xml
+++ b/android/app/src/main/res/drawable/bg_tab_inactive.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+    <solid android:color="@color/boss_surface" />
+    <corners android:radius="18dp" />
+</shape>
--- a/android/app/src/main/res/drawable/bg_top_icon_button.xml
+++ b/android/app/src/main/res/drawable/bg_top_icon_button.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ripple xmlns:android="http://schemas.android.com/apk/res/android"
+    android:color="@color/boss_text_soft">
+    <item>
+        <shape android:shape="oval">
+            <solid android:color="@android:color/transparent" />
+        </shape>
+    </item>
+</ripple>
--- a/android/app/src/main/res/drawable/ic_boss_add.xml
+++ b/android/app/src/main/res/drawable/ic_boss_add.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="#FF111111"
+        android:pathData="M19,13H13V19H11V13H5V11H11V5H13V11H19V13Z" />
+</vector>
--- a/android/app/src/main/res/drawable/ic_boss_arrow_down.xml
+++ b/android/app/src/main/res/drawable/ic_boss_arrow_down.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="#FF111111"
+        android:pathData="M7.41,8.59L6,10l6,6 6,-6 -1.41,-1.41L12,13.17 7.41,8.59Z" />
+</vector>
--- a/android/app/src/main/res/drawable/ic_boss_back.xml
+++ b/android/app/src/main/res/drawable/ic_boss_back.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="#FF111111"
+        android:pathData="M15.41,7.41L14,6L8,12L14,18L15.41,16.59L10.83,12L15.41,7.41Z" />
+</vector>
--- a/android/app/src/main/res/drawable/ic_boss_check.xml
+++ b/android/app/src/main/res/drawable/ic_boss_check.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="#FF111111"
+        android:pathData="M9,16.17L4.83,12L3.41,13.41L9,19L21,7L19.59,5.59L9,16.17Z" />
+</vector>
--- a/android/app/src/main/res/drawable/ic_boss_close.xml
+++ b/android/app/src/main/res/drawable/ic_boss_close.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="#FF111111"
+        android:pathData="M19,6.41L17.59,5L12,10.59L6.41,5L5,6.41L10.59,12L5,17.59L6.41,19L12,13.41L17.59,19L19,17.59L13.41,12L19,6.41Z" />
+</vector>
--- a/android/app/src/main/res/drawable/ic_boss_edit.xml
+++ b/android/app/src/main/res/drawable/ic_boss_edit.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="#FF111111"
+        android:pathData="M3,17.25V21H6.75L17.81,9.94L14.06,6.19L3,17.25ZM20.71,7.04C21.1,6.65 21.1,6.02 20.71,5.63L18.37,3.29C17.98,2.9 17.35,2.9 16.96,3.29L15.13,5.12L18.88,8.87L20.71,7.04Z" />
+</vector>
--- a/android/app/src/main/res/drawable/ic_boss_info.xml
+++ b/android/app/src/main/res/drawable/ic_boss_info.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="#FF111111"
+        android:pathData="M11,7H13V9H11V7ZM11,11H13V17H11V11ZM12,2C6.48,2 2,6.48 2,12C2,17.52 6.48,22 12,22C17.52,22 22,17.52 22,12C22,6.48 17.52,2 12,2Z" />
+</vector>
--- a/android/app/src/main/res/drawable/ic_boss_more.xml
+++ b/android/app/src/main/res/drawable/ic_boss_more.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="#FF111111"
+        android:pathData="M6,10A2,2 0 1,0 6,14A2,2 0 1,0 6,10ZM12,10A2,2 0 1,0 12,14A2,2 0 1,0 12,10ZM18,10A2,2 0 1,0 18,14A2,2 0 1,0 18,10Z" />
+</vector>
--- a/android/app/src/main/res/drawable/ic_boss_refresh.xml
+++ b/android/app/src/main/res/drawable/ic_boss_refresh.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="#FF111111"
+        android:pathData="M17.65,6.35C16.2,4.9 14.21,4 12,4C7.58,4 4,7.58 4,12C4,16.42 7.58,20 12,20C15.73,20 18.84,17.45 19.73,14H17.65C16.83,16.33 14.61,18 12,18C8.69,18 6,15.31 6,12C6,8.69 8.69,6 12,6C13.66,6 15.14,6.69 16.22,7.78L13,11H20V4L17.65,6.35Z" />
+</vector>
--- a/android/app/src/main/res/drawable/ic_boss_search.xml
+++ b/android/app/src/main/res/drawable/ic_boss_search.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="#FF111111"
+        android:pathData="M15.5,14H14.71L14.43,13.73C15.41,12.59 16,11.11 16,9.5C16,5.91 13.09,3 9.5,3C5.91,3 3,5.91 3,9.5C3,13.09 5.91,16 9.5,16C11.11,16 12.59,15.41 13.73,14.43L14,14.71V15.5L19,20.49L20.49,19L15.5,14ZM9.5,14C7.01,14 5,11.99 5,9.5C5,7.01 7.01,5 9.5,5C11.99,5 14,7.01 14,9.5C14,11.99 11.99,14 9.5,14Z" />
+</vector>
--- a/android/app/src/main/res/drawable/ic_boss_tab_chat.xml
+++ b/android/app/src/main/res/drawable/ic_boss_tab_chat.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="@color/boss_text_muted"
+        android:pathData="M5,6.5C5,4.57 6.57,3 8.5,3H15.5C17.43,3 19,4.57 19,6.5V11.2C19,13.13 17.43,14.7 15.5,14.7H11.25L7.92,18.03C7.55,18.4 6.92,18.14 6.92,17.62V14.54C5.8,14.04 5,12.91 5,11.6V6.5ZM8.4,8.1C7.82,8.1 7.35,8.57 7.35,9.15C7.35,9.73 7.82,10.2 8.4,10.2C8.98,10.2 9.45,9.73 9.45,9.15C9.45,8.57 8.98,8.1 8.4,8.1ZM12,8.1C11.42,8.1 10.95,8.57 10.95,9.15C10.95,9.73 11.42,10.2 12,10.2C12.58,10.2 13.05,9.73 13.05,9.15C13.05,8.57 12.58,8.1 12,8.1ZM15.6,8.1C15.02,8.1 14.55,8.57 14.55,9.15C14.55,9.73 15.02,10.2 15.6,10.2C16.18,10.2 16.65,9.73 16.65,9.15C16.65,8.57 16.18,8.1 15.6,8.1Z" />
+</vector>
--- a/android/app/src/main/res/drawable/ic_boss_tab_devices.xml
+++ b/android/app/src/main/res/drawable/ic_boss_tab_devices.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="@color/boss_text_muted"
+        android:pathData="M12,2.8L20,7.1V16.9L12,21.2L4,16.9V7.1L12,2.8ZM6.2,8.42V15.58L10.9,18.11V10.95L6.2,8.42ZM12,9.05L16.78,6.48L12,3.91L7.22,6.48L12,9.05ZM13.1,10.95V18.11L17.8,15.58V8.42L13.1,10.95Z" />
+</vector>
--- a/android/app/src/main/res/drawable/ic_boss_tab_me.xml
+++ b/android/app/src/main/res/drawable/ic_boss_tab_me.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="@color/boss_text_muted"
+        android:pathData="M12,12.1C9.65,12.1 7.75,10.2 7.75,7.85C7.75,5.5 9.65,3.6 12,3.6C14.35,3.6 16.25,5.5 16.25,7.85C16.25,10.2 14.35,12.1 12,12.1ZM4.8,19.5C5.44,16.13 8.39,13.58 12,13.58C15.61,13.58 18.56,16.13 19.2,19.5C19.31,20.09 18.85,20.63 18.25,20.63H5.75C5.15,20.63 4.69,20.09 4.8,19.5Z" />
+</vector>
--- a/android/app/src/main/res/layout/activity_conversation_info.xml
+++ b/android/app/src/main/res/layout/activity_conversation_info.xml
@@ -0,0 +1,108 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@color/boss_bg_app"
+    android:orientation="vertical">
+
+    <LinearLayout
+        android:id="@+id/screen_top_bar"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="@color/boss_surface"
+        android:gravity="center_vertical"
+        android:orientation="horizontal"
+        android:paddingLeft="16dp"
+        android:paddingTop="8dp"
+        android:paddingRight="16dp"
+        android:paddingBottom="7dp">
+
+        <androidx.appcompat.widget.AppCompatImageButton
+            android:id="@+id/screen_back_button"
+            android:layout_width="34dp"
+            android:layout_height="34dp"
+            android:background="@drawable/bg_top_icon_button"
+            android:contentDescription="返回"
+            android:padding="6dp"
+            android:src="@drawable/ic_boss_back"
+            android:tint="@color/boss_text_primary" />
+
+        <LinearLayout
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_marginLeft="12dp"
+            android:layout_marginRight="12dp"
+            android:layout_weight="1"
+            android:orientation="vertical">
+
+            <TextView
+                android:id="@+id/screen_title"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:ellipsize="end"
+                android:includeFontPadding="false"
+                android:maxLines="1"
+                android:text="会话信息"
+                android:textColor="@color/boss_text_primary"
+                android:textSize="18sp"
+                android:textStyle="bold" />
+
+            <TextView
+                android:id="@+id/screen_subtitle"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="3dp"
+                android:ellipsize="end"
+                android:includeFontPadding="false"
+                android:maxLines="1"
+                android:text="单线程会话信息页"
+                android:textColor="@color/boss_text_muted"
+                android:textSize="11sp" />
+        </LinearLayout>
+
+        <androidx.appcompat.widget.AppCompatImageButton
+            android:id="@+id/screen_header_action"
+            android:layout_width="34dp"
+            android:layout_height="34dp"
+            android:layout_marginLeft="8dp"
+            android:background="@drawable/bg_top_icon_button"
+            android:contentDescription="更多"
+            android:padding="6dp"
+            android:src="@drawable/ic_boss_more"
+            android:tint="@color/boss_text_primary"
+            android:visibility="gone" />
+
+        <androidx.appcompat.widget.AppCompatImageButton
+            android:id="@+id/screen_refresh_button"
+            android:layout_width="34dp"
+            android:layout_height="34dp"
+            android:layout_marginLeft="8dp"
+            android:background="@drawable/bg_top_icon_button"
+            android:contentDescription="刷新"
+            android:padding="6dp"
+            android:src="@drawable/ic_boss_refresh"
+            android:tint="@color/boss_text_primary" />
+    </LinearLayout>
+
+    <androidx.swiperefreshlayout.widget.SwipeRefreshLayout
+        android:id="@+id/screen_refresh_layout"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="1">
+
+        <ScrollView
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:fillViewport="true">
+
+            <LinearLayout
+                android:id="@+id/screen_content"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:background="@color/boss_panel"
+                android:orientation="vertical"
+                android:paddingTop="8dp"
+                android:paddingBottom="24dp" />
+        </ScrollView>
+    </androidx.swiperefreshlayout.widget.SwipeRefreshLayout>
+</LinearLayout>
--- a/android/app/src/main/res/layout/activity_forward_target.xml
+++ b/android/app/src/main/res/layout/activity_forward_target.xml
@@ -0,0 +1,108 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@color/boss_bg_app"
+    android:orientation="vertical">
+
+    <LinearLayout
+        android:id="@+id/screen_top_bar"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="@color/boss_surface"
+        android:gravity="center_vertical"
+        android:orientation="horizontal"
+        android:paddingLeft="16dp"
+        android:paddingTop="8dp"
+        android:paddingRight="16dp"
+        android:paddingBottom="7dp">
+
+        <androidx.appcompat.widget.AppCompatImageButton
+            android:id="@+id/screen_back_button"
+            android:layout_width="34dp"
+            android:layout_height="34dp"
+            android:background="@drawable/bg_top_icon_button"
+            android:contentDescription="返回"
+            android:padding="6dp"
+            android:src="@drawable/ic_boss_back"
+            android:tint="@color/boss_text_primary" />
+
+        <LinearLayout
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_marginLeft="12dp"
+            android:layout_marginRight="12dp"
+            android:layout_weight="1"
+            android:orientation="vertical">
+
+            <TextView
+                android:id="@+id/screen_title"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:ellipsize="end"
+                android:includeFontPadding="false"
+                android:maxLines="1"
+                android:text="标题"
+                android:textColor="@color/boss_text_primary"
+                android:textSize="18sp"
+                android:textStyle="bold" />
+
+            <TextView
+                android:id="@+id/screen_subtitle"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="3dp"
+                android:ellipsize="end"
+                android:includeFontPadding="false"
+                android:maxLines="1"
+                android:text="副标题"
+                android:textColor="@color/boss_text_muted"
+                android:textSize="11sp" />
+        </LinearLayout>
+
+        <androidx.appcompat.widget.AppCompatImageButton
+            android:id="@+id/screen_header_action"
+            android:layout_width="34dp"
+            android:layout_height="34dp"
+            android:layout_marginLeft="8dp"
+            android:background="@drawable/bg_top_icon_button"
+            android:contentDescription="更多"
+            android:padding="6dp"
+            android:src="@drawable/ic_boss_more"
+            android:tint="@color/boss_text_primary"
+            android:visibility="gone" />
+
+        <androidx.appcompat.widget.AppCompatImageButton
+            android:id="@+id/screen_refresh_button"
+            android:layout_width="34dp"
+            android:layout_height="34dp"
+            android:layout_marginLeft="8dp"
+            android:background="@drawable/bg_top_icon_button"
+            android:contentDescription="刷新"
+            android:padding="6dp"
+            android:src="@drawable/ic_boss_refresh"
+            android:tint="@color/boss_text_primary" />
+    </LinearLayout>
+
+    <androidx.swiperefreshlayout.widget.SwipeRefreshLayout
+        android:id="@+id/screen_refresh_layout"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="1">
+
+        <ScrollView
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:fillViewport="true">
+
+            <LinearLayout
+                android:id="@+id/screen_content"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:background="@color/boss_panel"
+                android:orientation="vertical"
+                android:paddingTop="8dp"
+                android:paddingBottom="24dp" />
+        </ScrollView>
+    </androidx.swiperefreshlayout.widget.SwipeRefreshLayout>
+</LinearLayout>
--- a/android/app/src/main/res/layout/activity_group_create.xml
+++ b/android/app/src/main/res/layout/activity_group_create.xml
@@ -0,0 +1,108 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@color/boss_bg_app"
+    android:orientation="vertical">
+
+    <LinearLayout
+        android:id="@+id/screen_top_bar"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="@color/boss_surface"
+        android:gravity="center_vertical"
+        android:orientation="horizontal"
+        android:paddingLeft="16dp"
+        android:paddingTop="8dp"
+        android:paddingRight="16dp"
+        android:paddingBottom="7dp">
+
+        <androidx.appcompat.widget.AppCompatImageButton
+            android:id="@+id/screen_back_button"
+            android:layout_width="34dp"
+            android:layout_height="34dp"
+            android:background="@drawable/bg_top_icon_button"
+            android:contentDescription="返回"
+            android:padding="6dp"
+            android:src="@drawable/ic_boss_back"
+            android:tint="@color/boss_text_primary" />
+
+        <LinearLayout
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_marginLeft="12dp"
+            android:layout_marginRight="12dp"
+            android:layout_weight="1"
+            android:orientation="vertical">
+
+            <TextView
+                android:id="@+id/screen_title"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:ellipsize="end"
+                android:includeFontPadding="false"
+                android:maxLines="1"
+                android:text="发起群聊"
+                android:textColor="@color/boss_text_primary"
+                android:textSize="18sp"
+                android:textStyle="bold" />
+
+            <TextView
+                android:id="@+id/screen_subtitle"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="3dp"
+                android:ellipsize="end"
+                android:includeFontPadding="false"
+                android:maxLines="1"
+                android:text="从当前会话选择其他线程"
+                android:textColor="@color/boss_text_muted"
+                android:textSize="11sp" />
+        </LinearLayout>
+
+        <androidx.appcompat.widget.AppCompatImageButton
+            android:id="@+id/screen_header_action"
+            android:layout_width="34dp"
+            android:layout_height="34dp"
+            android:layout_marginLeft="8dp"
+            android:background="@drawable/bg_top_icon_button"
+            android:contentDescription="更多"
+            android:padding="6dp"
+            android:src="@drawable/ic_boss_more"
+            android:tint="@color/boss_text_primary"
+            android:visibility="gone" />
+
+        <androidx.appcompat.widget.AppCompatImageButton
+            android:id="@+id/screen_refresh_button"
+            android:layout_width="34dp"
+            android:layout_height="34dp"
+            android:layout_marginLeft="8dp"
+            android:background="@drawable/bg_top_icon_button"
+            android:contentDescription="刷新"
+            android:padding="6dp"
+            android:src="@drawable/ic_boss_refresh"
+            android:tint="@color/boss_text_primary" />
+    </LinearLayout>
+
+    <androidx.swiperefreshlayout.widget.SwipeRefreshLayout
+        android:id="@+id/screen_refresh_layout"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="1">
+
+        <ScrollView
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:fillViewport="true">
+
+            <LinearLayout
+                android:id="@+id/screen_content"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:background="@color/boss_panel"
+                android:orientation="vertical"
+                android:paddingTop="8dp"
+                android:paddingBottom="24dp" />
+        </ScrollView>
+    </androidx.swiperefreshlayout.widget.SwipeRefreshLayout>
+</LinearLayout>
--- a/android/app/src/main/res/layout/activity_group_info.xml
+++ b/android/app/src/main/res/layout/activity_group_info.xml
@@ -0,0 +1,108 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@color/boss_bg_app"
+    android:orientation="vertical">
+
+    <LinearLayout
+        android:id="@+id/screen_top_bar"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="@color/boss_surface"
+        android:gravity="center_vertical"
+        android:orientation="horizontal"
+        android:paddingLeft="16dp"
+        android:paddingTop="8dp"
+        android:paddingRight="16dp"
+        android:paddingBottom="7dp">
+
+        <androidx.appcompat.widget.AppCompatImageButton
+            android:id="@+id/screen_back_button"
+            android:layout_width="34dp"
+            android:layout_height="34dp"
+            android:background="@drawable/bg_top_icon_button"
+            android:contentDescription="返回"
+            android:padding="6dp"
+            android:src="@drawable/ic_boss_back"
+            android:tint="@color/boss_text_primary" />
+
+        <LinearLayout
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_marginLeft="12dp"
+            android:layout_marginRight="12dp"
+            android:layout_weight="1"
+            android:orientation="vertical">
+
+            <TextView
+                android:id="@+id/screen_title"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:ellipsize="end"
+                android:includeFontPadding="false"
+                android:maxLines="1"
+                android:text="群资料"
+                android:textColor="@color/boss_text_primary"
+                android:textSize="18sp"
+                android:textStyle="bold" />
+
+            <TextView
+                android:id="@+id/screen_subtitle"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="3dp"
+                android:ellipsize="end"
+                android:includeFontPadding="false"
+                android:maxLines="1"
+                android:text="群聊资料页"
+                android:textColor="@color/boss_text_muted"
+                android:textSize="11sp" />
+        </LinearLayout>
+
+        <androidx.appcompat.widget.AppCompatImageButton
+            android:id="@+id/screen_header_action"
+            android:layout_width="34dp"
+            android:layout_height="34dp"
+            android:layout_marginLeft="8dp"
+            android:background="@drawable/bg_top_icon_button"
+            android:contentDescription="更多"
+            android:padding="6dp"
+            android:src="@drawable/ic_boss_more"
+            android:tint="@color/boss_text_primary"
+            android:visibility="gone" />
+
+        <androidx.appcompat.widget.AppCompatImageButton
+            android:id="@+id/screen_refresh_button"
+            android:layout_width="34dp"
+            android:layout_height="34dp"
+            android:layout_marginLeft="8dp"
+            android:background="@drawable/bg_top_icon_button"
+            android:contentDescription="刷新"
+            android:padding="6dp"
+            android:src="@drawable/ic_boss_refresh"
+            android:tint="@color/boss_text_primary" />
+    </LinearLayout>
+
+    <androidx.swiperefreshlayout.widget.SwipeRefreshLayout
+        android:id="@+id/screen_refresh_layout"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="1">
+
+        <ScrollView
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:fillViewport="true">
+
+            <LinearLayout
+                android:id="@+id/screen_content"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:background="@color/boss_panel"
+                android:orientation="vertical"
+                android:paddingTop="8dp"
+                android:paddingBottom="24dp" />
+        </ScrollView>
+    </androidx.swiperefreshlayout.widget.SwipeRefreshLayout>
+</LinearLayout>
--- a/android/app/src/main/res/layout/activity_main.xml
+++ b/android/app/src/main/res/layout/activity_main.xml
@@ -2,7 +2,7 @@
 <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
-    android:background="@drawable/bg_app_gradient">
+    android:background="@color/boss_bg_app">

    <ScrollView
        android:id="@+id/login_panel"
@@ -11,6 +11,7 @@
        android:fillViewport="true">

        <LinearLayout
+            android:id="@+id/login_shell"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:gravity="center_horizontal"
@@ -18,84 +19,184 @@
            android:paddingLeft="24dp"
            android:paddingTop="72dp"
            android:paddingRight="24dp"
-            android:paddingBottom="32dp">
+            android:paddingBottom="40dp">

            <TextView
-                android:layout_width="72dp"
-                android:layout_height="72dp"
-                android:background="@drawable/bg_primary_button"
+                android:layout_width="60dp"
+                android:layout_height="60dp"
+                android:background="@drawable/bg_secondary_button"
                android:gravity="center"
                android:text="B"
-                android:textColor="@color/boss_surface"
-                android:textSize="30sp"
+                android:textColor="@color/boss_green"
+                android:textSize="18sp"
                android:textStyle="bold" />

            <TextView
+                android:id="@+id/login_title"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
-                android:layout_marginTop="24dp"
-                android:text="Boss 原生控制台"
+                android:layout_marginTop="18dp"
+                android:text=""
                android:textColor="@color/boss_text_primary"
-                android:textSize="30sp"
+                android:textSize="18sp"
                android:textStyle="bold" />

            <TextView
                android:id="@+id/login_hint"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
-                android:layout_marginTop="16dp"
+                android:layout_marginTop="12dp"
                android:gravity="center"
                android:lineSpacingExtra="4dp"
-                android:text="原生 Android 客户端已启用。点击下方按钮直接进入系统。"
+                android:text=""
                android:textColor="@color/boss_text_muted"
-                android:textSize="15sp" />
+                android:textSize="12sp" />
+
+            <EditText
+                android:id="@+id/login_account_input"
+                android:layout_width="match_parent"
+                android:layout_height="44dp"
+                android:layout_marginTop="28dp"
+                android:background="@drawable/bg_secondary_button"
+                android:hint="账号"
+                android:imeOptions="actionNext"
+                android:inputType="text"
+                android:paddingLeft="16dp"
+                android:paddingRight="16dp"
+                android:singleLine="true"
+                android:textColor="@color/boss_text_primary"
+                android:textColorHint="@color/boss_text_muted"
+                android:textSize="14sp" />
+
+            <EditText
+                android:id="@+id/login_password_input"
+                android:layout_width="match_parent"
+                android:layout_height="44dp"
+                android:layout_marginTop="12dp"
+                android:background="@drawable/bg_secondary_button"
+                android:hint="密码"
+                android:imeOptions="actionDone"
+                android:inputType="textPassword"
+                android:paddingLeft="16dp"
+                android:paddingRight="16dp"
+                android:singleLine="true"
+                android:textColor="@color/boss_text_primary"
+                android:textColorHint="@color/boss_text_muted"
+                android:textSize="14sp" />
+
+            <EditText
+                android:id="@+id/login_confirm_password_input"
+                android:layout_width="match_parent"
+                android:layout_height="44dp"
+                android:layout_marginTop="12dp"
+                android:background="@drawable/bg_secondary_button"
+                android:hint="确认密码"
+                android:imeOptions="actionNext"
+                android:inputType="textPassword"
+                android:paddingLeft="16dp"
+                android:paddingRight="16dp"
+                android:singleLine="true"
+                android:textColor="@color/boss_text_primary"
+                android:textColorHint="@color/boss_text_muted"
+                android:textSize="14sp"
+                android:visibility="gone" />

            <LinearLayout
+                android:id="@+id/login_code_row"
                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_marginTop="28dp"
-                android:background="@drawable/bg_card"
-                android:orientation="vertical"
-                android:padding="20dp">
+                android:layout_height="44dp"
+                android:layout_marginTop="12dp"
+                android:orientation="horizontal"
+                android:visibility="gone">

-                <TextView
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:text="当前临时模式"
-                    android:textColor="@color/boss_text_primary"
-                    android:textSize="18sp"
-                    android:textStyle="bold" />
-
-                <TextView
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:layout_marginTop="10dp"
-                    android:lineSpacingExtra="4dp"
-                    android:text="1. 这是原生 Android Activity，不再打开 WebView。\n2. 登录暂时不做验证，点击按钮会直接进入最高管理员会话。\n3. 会话 / 设备 / 我的三栏都直接调用现有 Boss API。"
+                <EditText
+                    android:id="@+id/login_code_input"
+                    android:layout_width="0dp"
+                    android:layout_height="match_parent"
+                    android:layout_weight="1"
+                    android:background="@drawable/bg_secondary_button"
+                    android:hint="验证码"
+                    android:imeOptions="actionDone"
+                    android:inputType="number"
+                    android:paddingLeft="16dp"
+                    android:paddingRight="16dp"
+                    android:singleLine="true"
                    android:textColor="@color/boss_text_primary"
+                    android:textColorHint="@color/boss_text_muted"
                    android:textSize="14sp" />
+
+                <Button
+                    android:id="@+id/login_send_code_button"
+                    android:layout_width="104dp"
+                    android:layout_height="match_parent"
+                    android:layout_marginLeft="10dp"
+                    android:background="@drawable/bg_secondary_button"
+                    android:text="获取验证码"
+                    android:textAllCaps="false"
+                    android:textColor="@color/boss_text_primary"
+                    android:textSize="12sp" />
            </LinearLayout>

            <ProgressBar
                android:id="@+id/login_progress"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
-                android:layout_marginTop="28dp"
+                android:layout_marginTop="18dp"
                android:visibility="gone" />

            <Button
                android:id="@+id/login_button"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
-                android:layout_marginTop="20dp"
+                android:layout_marginTop="22dp"
                android:background="@drawable/bg_primary_button"
-                android:paddingTop="14dp"
-                android:paddingBottom="14dp"
-                android:text="登录"
+                android:paddingTop="12dp"
+                android:paddingBottom="12dp"
+                android:text=""
                android:textAllCaps="false"
                android:textColor="@color/boss_surface"
-                android:textSize="18sp"
+                android:textSize="14sp"
                android:textStyle="bold" />
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="18dp"
+                android:gravity="center"
+                android:orientation="horizontal">
+
+                <Button
+                    android:id="@+id/login_mode_button"
+                    android:layout_width="wrap_content"
+                    android:layout_height="40dp"
+                    android:background="@android:color/transparent"
+                    android:text="账号登录"
+                    android:textAllCaps="false"
+                    android:textColor="@color/boss_green"
+                    android:textSize="12sp" />
+
+                <Button
+                    android:id="@+id/register_mode_button"
+                    android:layout_width="wrap_content"
+                    android:layout_height="40dp"
+                    android:layout_marginLeft="8dp"
+                    android:background="@android:color/transparent"
+                    android:text="注册账号"
+                    android:textAllCaps="false"
+                    android:textColor="@color/boss_text_muted"
+                    android:textSize="12sp" />
+
+                <Button
+                    android:id="@+id/forgot_mode_button"
+                    android:layout_width="wrap_content"
+                    android:layout_height="40dp"
+                    android:layout_marginLeft="8dp"
+                    android:background="@android:color/transparent"
+                    android:text="忘记密码"
+                    android:textAllCaps="false"
+                    android:textColor="@color/boss_text_muted"
+                    android:textSize="12sp" />
+            </LinearLayout>
        </LinearLayout>
    </ScrollView>

@@ -107,32 +208,31 @@
        android:visibility="gone">

        <LinearLayout
+            android:id="@+id/main_top_bar"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
+            android:background="@color/boss_surface"
            android:gravity="center_vertical"
            android:orientation="horizontal"
-            android:paddingLeft="20dp"
-            android:paddingTop="18dp"
-            android:paddingRight="20dp"
-            android:paddingBottom="16dp">
+            android:paddingLeft="16dp"
+            android:paddingTop="8dp"
+            android:paddingRight="16dp"
+            android:paddingBottom="7dp">

-            <Button
+            <androidx.appcompat.widget.AppCompatImageButton
                android:id="@+id/back_button"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_marginRight="12dp"
-                android:background="@drawable/bg_secondary_button"
-                android:paddingLeft="14dp"
-                android:paddingTop="10dp"
-                android:paddingRight="14dp"
-                android:paddingBottom="10dp"
-                android:text="返回"
-                android:textAllCaps="false"
-                android:textColor="@color/boss_green"
-                android:textStyle="bold"
+                android:layout_width="34dp"
+                android:layout_height="34dp"
+                android:layout_marginRight="8dp"
+                android:background="@drawable/bg_top_icon_button"
+                android:contentDescription="返回"
+                android:padding="6dp"
+                android:src="@drawable/ic_boss_back"
+                android:tint="@color/boss_text_primary"
                android:visibility="gone" />

            <LinearLayout
+                android:id="@+id/top_title_group"
                android:layout_width="0dp"
                android:layout_height="wrap_content"
                android:layout_weight="1"
@@ -140,11 +240,13 @@

                <TextView
                    android:id="@+id/top_title"
-                    android:layout_width="wrap_content"
+                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
+                    android:ellipsize="end"
+                    android:maxLines="1"
                    android:text="会话"
                    android:textColor="@color/boss_text_primary"
-                    android:textSize="24sp"
+                    android:textSize="18sp"
                    android:textStyle="bold" />

                <TextView
@@ -152,24 +254,50 @@
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_marginTop="4dp"
-                    android:text="原生 Android 客户端，直接消费 Boss API。"
+                    android:text=""
                    android:textColor="@color/boss_text_muted"
-                    android:textSize="13sp" />
+                    android:textSize="11sp"
+                    android:visibility="gone" />
            </LinearLayout>

-            <Button
-                android:id="@+id/refresh_button"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
+            <EditText
+                android:id="@+id/top_search_input"
+                android:layout_width="0dp"
+                android:layout_height="34dp"
+                android:layout_weight="1"
                android:background="@drawable/bg_secondary_button"
-                android:paddingLeft="16dp"
-                android:paddingTop="10dp"
-                android:paddingRight="16dp"
-                android:paddingBottom="10dp"
-                android:text="刷新"
-                android:textAllCaps="false"
-                android:textColor="@color/boss_green"
-                android:textStyle="bold" />
+                android:hint="搜索项目或线程"
+                android:imeOptions="actionSearch"
+                android:inputType="text"
+                android:paddingLeft="12dp"
+                android:paddingTop="7dp"
+                android:paddingRight="12dp"
+                android:paddingBottom="7dp"
+                android:textColor="@color/boss_text_primary"
+                android:textColorHint="@color/boss_text_muted"
+                android:textSize="14sp"
+                android:visibility="gone" />
+
+            <androidx.appcompat.widget.AppCompatImageButton
+                android:id="@+id/search_button"
+                android:layout_width="34dp"
+                android:layout_height="34dp"
+                android:layout_marginRight="8dp"
+                android:background="@drawable/bg_top_icon_button"
+                android:contentDescription="搜索"
+                android:padding="6dp"
+                android:src="@drawable/ic_boss_search"
+                android:tint="@color/boss_text_primary" />
+
+            <androidx.appcompat.widget.AppCompatImageButton
+                android:id="@+id/refresh_button"
+                android:layout_width="34dp"
+                android:layout_height="34dp"
+                android:background="@drawable/bg_top_icon_button"
+                android:contentDescription="快捷操作"
+                android:padding="6dp"
+                android:src="@drawable/ic_boss_add"
+                android:tint="@color/boss_text_primary" />
        </LinearLayout>

        <FrameLayout
@@ -177,77 +305,141 @@
            android:layout_height="0dp"
            android:layout_weight="1">

-            <androidx.swiperefreshlayout.widget.SwipeRefreshLayout
-                android:id="@+id/screen_refresh"
+            <androidx.viewpager2.widget.ViewPager2
+                android:id="@+id/root_pager"
                android:layout_width="match_parent"
-                android:layout_height="match_parent">
-
-                <ScrollView
-                    android:id="@+id/screen_scroll"
-                    android:layout_width="match_parent"
-                    android:layout_height="match_parent"
-                    android:fillViewport="true">
-
-                    <LinearLayout
-                        android:id="@+id/screen_content"
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:orientation="vertical"
-                        android:paddingLeft="20dp"
-                        android:paddingTop="8dp"
-                        android:paddingRight="20dp"
-                        android:paddingBottom="88dp" />
-                </ScrollView>
-            </androidx.swiperefreshlayout.widget.SwipeRefreshLayout>
+                android:layout_height="match_parent" />
        </FrameLayout>

        <LinearLayout
            android:layout_width="match_parent"
-            android:layout_height="76dp"
+            android:layout_height="54dp"
            android:background="@color/boss_surface"
            android:elevation="10dp"
            android:gravity="center"
            android:orientation="horizontal"
-            android:paddingLeft="12dp"
-            android:paddingRight="12dp">
+            android:paddingTop="3dp"
+            android:paddingBottom="3dp"
+            android:paddingLeft="10dp"
+            android:paddingRight="10dp">

            <Button
                android:id="@+id/tab_conversations"
                android:layout_width="0dp"
-                android:layout_height="48dp"
-                android:layout_marginRight="6dp"
+                android:layout_height="match_parent"
                android:layout_weight="1"
-                android:background="@drawable/bg_primary_button"
+                android:background="@android:color/transparent"
                android:text="会话"
                android:textAllCaps="false"
-                android:textColor="@color/boss_surface"
+                android:textColor="@color/boss_green"
+                android:textSize="10sp"
                android:textStyle="bold" />

            <Button
                android:id="@+id/tab_devices"
                android:layout_width="0dp"
-                android:layout_height="48dp"
-                android:layout_marginLeft="6dp"
-                android:layout_marginRight="6dp"
+                android:layout_height="match_parent"
                android:layout_weight="1"
-                android:background="@drawable/bg_secondary_button"
+                android:background="@android:color/transparent"
                android:text="设备"
                android:textAllCaps="false"
-                android:textColor="@color/boss_green"
+                android:textColor="@color/boss_text_muted"
+                android:textSize="10sp"
                android:textStyle="bold" />

            <Button
                android:id="@+id/tab_me"
                android:layout_width="0dp"
-                android:layout_height="48dp"
-                android:layout_marginLeft="6dp"
+                android:layout_height="match_parent"
                android:layout_weight="1"
-                android:background="@drawable/bg_secondary_button"
+                android:background="@android:color/transparent"
                android:text="我的"
                android:textAllCaps="false"
-                android:textColor="@color/boss_green"
+                android:textColor="@color/boss_text_muted"
+                android:textSize="10sp"
                android:textStyle="bold" />
        </LinearLayout>
    </LinearLayout>

+    <FrameLayout
+        android:id="@+id/conversation_quick_actions_overlay"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:clickable="true"
+        android:focusable="true"
+        android:visibility="gone">
+
+        <View
+            android:id="@+id/conversation_quick_actions_scrim"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:alpha="0"
+            android:background="@color/boss_overlay_scrim" />
+
+        <FrameLayout
+            android:id="@+id/conversation_quick_actions_anchor"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:paddingTop="58dp"
+            android:paddingRight="20dp">
+
+            <LinearLayout
+                android:id="@+id/conversation_quick_actions_menu"
+                android:layout_width="196dp"
+                android:layout_height="wrap_content"
+                android:layout_gravity="top|end"
+                android:alpha="0"
+                android:background="@drawable/bg_conversation_quick_actions_menu"
+                android:elevation="14dp"
+                android:orientation="vertical"
+                android:paddingTop="4dp"
+                android:paddingBottom="4dp"
+                android:translationY="-6dp"
+                android:visibility="gone">
+
+                <Button
+                    android:id="@+id/quick_action_add_device"
+                    android:layout_width="match_parent"
+                    android:layout_height="48dp"
+                    android:background="@android:color/transparent"
+                    android:gravity="center_vertical|start"
+                    android:minWidth="0dp"
+                    android:paddingLeft="16dp"
+                    android:paddingRight="16dp"
+                    android:text="添加设备"
+                    android:textAllCaps="false"
+                    android:textColor="@color/boss_quick_actions_menu_text"
+                    android:textSize="13sp" />
+
+                <Button
+                    android:id="@+id/quick_action_scan"
+                    android:layout_width="match_parent"
+                    android:layout_height="48dp"
+                    android:background="@android:color/transparent"
+                    android:gravity="center_vertical|start"
+                    android:minWidth="0dp"
+                    android:paddingLeft="16dp"
+                    android:paddingRight="16dp"
+                    android:text="扫一扫"
+                    android:textAllCaps="false"
+                    android:textColor="@color/boss_quick_actions_menu_text"
+                    android:textSize="13sp" />
+
+                <Button
+                    android:id="@+id/quick_action_group_chat"
+                    android:layout_width="match_parent"
+                    android:layout_height="48dp"
+                    android:background="@android:color/transparent"
+                    android:gravity="center_vertical|start"
+                    android:minWidth="0dp"
+                    android:paddingLeft="16dp"
+                    android:paddingRight="16dp"
+                    android:text="发起群聊"
+                    android:textAllCaps="false"
+                    android:textColor="@color/boss_quick_actions_menu_text"
+                    android:textSize="13sp" />
+            </LinearLayout>
+        </FrameLayout>
+    </FrameLayout>
+
 </FrameLayout>
--- a/android/app/src/main/res/layout/activity_project_chat.xml
+++ b/android/app/src/main/res/layout/activity_project_chat.xml
@@ -0,0 +1,266 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@color/boss_bg_app"
+    android:orientation="vertical">
+
+    <LinearLayout
+        android:id="@+id/screen_top_bar"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="@color/boss_surface"
+        android:gravity="center_vertical"
+        android:orientation="horizontal"
+        android:paddingLeft="16dp"
+        android:paddingTop="8dp"
+        android:paddingRight="16dp"
+        android:paddingBottom="7dp">
+
+        <androidx.appcompat.widget.AppCompatImageButton
+            android:id="@+id/screen_back_button"
+            android:layout_width="34dp"
+            android:layout_height="34dp"
+            android:background="@drawable/bg_top_icon_button"
+            android:contentDescription="返回"
+            android:padding="6dp"
+            android:src="@drawable/ic_boss_back"
+            android:tint="@color/boss_text_primary" />
+
+        <LinearLayout
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_marginLeft="12dp"
+            android:layout_marginRight="12dp"
+            android:layout_weight="1"
+            android:orientation="vertical">
+
+            <TextView
+                android:id="@+id/screen_title"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:ellipsize="end"
+                android:includeFontPadding="false"
+                android:maxLines="1"
+                android:text="项目详情"
+                android:textColor="@color/boss_text_primary"
+                android:textSize="18sp"
+                android:textStyle="bold" />
+
+            <TextView
+                android:id="@+id/screen_subtitle"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="3dp"
+                android:ellipsize="end"
+                android:includeFontPadding="false"
+                android:maxLines="1"
+                android:text="设备"
+                android:textColor="@color/boss_text_muted"
+                android:textSize="11sp" />
+        </LinearLayout>
+
+        <androidx.appcompat.widget.AppCompatImageButton
+            android:id="@+id/screen_header_action"
+            android:layout_width="34dp"
+            android:layout_height="34dp"
+            android:layout_marginLeft="8dp"
+            android:background="@drawable/bg_top_icon_button"
+            android:contentDescription="更多"
+            android:padding="6dp"
+            android:src="@drawable/ic_boss_more"
+            android:tint="@color/boss_text_primary"
+            android:visibility="gone" />
+
+        <androidx.appcompat.widget.AppCompatImageButton
+            android:id="@+id/screen_refresh_button"
+            android:layout_width="34dp"
+            android:layout_height="34dp"
+            android:layout_marginLeft="8dp"
+            android:background="@drawable/bg_top_icon_button"
+            android:contentDescription="刷新"
+            android:padding="6dp"
+            android:src="@drawable/ic_boss_refresh"
+            android:tint="@color/boss_text_primary" />
+    </LinearLayout>
+
+    <FrameLayout
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="1"
+        android:clipChildren="false"
+        android:clipToPadding="false">
+
+        <androidx.swiperefreshlayout.widget.SwipeRefreshLayout
+            android:id="@+id/screen_refresh_layout"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent">
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:orientation="vertical">
+
+                <LinearLayout
+                    android:id="@+id/project_chat_quick_actions_container"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:background="@color/boss_bg_app"
+                    android:orientation="vertical"
+                    android:paddingLeft="12dp"
+                    android:paddingTop="8dp"
+                    android:paddingRight="12dp"
+                    android:paddingBottom="8dp">
+
+                    <LinearLayout
+                        android:id="@+id/project_chat_quick_actions"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:orientation="horizontal" />
+                </LinearLayout>
+
+                <ScrollView
+                    android:id="@+id/project_chat_scroll"
+                    android:layout_width="match_parent"
+                    android:layout_height="0dp"
+                    android:layout_weight="1"
+                    android:fillViewport="true"
+                    android:overScrollMode="ifContentScrolls">
+
+                    <LinearLayout
+                        android:id="@+id/screen_content"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:orientation="vertical"
+                        android:paddingLeft="12dp"
+                        android:paddingTop="0dp"
+                        android:paddingRight="12dp"
+                        android:paddingBottom="20dp" />
+                </ScrollView>
+            </LinearLayout>
+        </androidx.swiperefreshlayout.widget.SwipeRefreshLayout>
+
+        <androidx.appcompat.widget.AppCompatImageButton
+            android:id="@+id/project_chat_scroll_bottom"
+            android:layout_width="44dp"
+            android:layout_height="44dp"
+            android:layout_gravity="bottom|left"
+            android:layout_marginLeft="12dp"
+            android:layout_marginBottom="12dp"
+            android:background="@drawable/bg_chat_scroll_bottom_button"
+            android:contentDescription="回到底部"
+            android:elevation="8dp"
+            android:padding="11dp"
+            android:scaleType="center"
+            android:src="@drawable/ic_boss_arrow_down"
+            android:tint="@color/boss_text_primary"
+            android:visibility="gone" />
+    </FrameLayout>
+
+    <LinearLayout
+        android:id="@+id/project_chat_mention_panel"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="@color/boss_surface"
+        android:elevation="8dp"
+        android:orientation="vertical"
+        android:paddingLeft="12dp"
+        android:paddingTop="8dp"
+        android:paddingRight="12dp"
+        android:paddingBottom="8dp"
+        android:visibility="gone" />
+
+    <LinearLayout
+        android:id="@+id/project_chat_composer_row"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="@color/boss_surface"
+        android:gravity="bottom"
+        android:orientation="horizontal"
+        android:paddingLeft="12dp"
+        android:paddingTop="8dp"
+        android:paddingRight="12dp"
+        android:paddingBottom="10dp">
+
+        <androidx.appcompat.widget.AppCompatImageButton
+            android:id="@+id/project_chat_attach"
+            android:layout_width="40dp"
+            android:layout_height="40dp"
+            android:layout_marginRight="8dp"
+            android:background="@drawable/bg_secondary_button"
+            android:contentDescription="发送附件"
+            android:padding="10dp"
+            android:scaleType="center"
+            android:src="@drawable/ic_boss_add"
+            android:tint="@color/boss_text_primary" />
+
+        <EditText
+            android:id="@+id/project_chat_input"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:background="@drawable/bg_secondary_button"
+            android:gravity="top|start"
+            android:hint="输入消息"
+            android:inputType="textCapSentences|textMultiLine"
+            android:maxLines="4"
+            android:minHeight="40dp"
+            android:paddingLeft="12dp"
+            android:paddingTop="8dp"
+            android:paddingRight="12dp"
+            android:paddingBottom="8dp"
+            android:textColor="@color/boss_text_primary"
+            android:textColorHint="@color/boss_text_muted"
+            android:textSize="14sp" />
+
+        <Button
+            android:id="@+id/project_chat_send"
+            android:layout_width="68dp"
+            android:layout_height="40dp"
+            android:layout_marginLeft="8dp"
+            android:background="@drawable/bg_primary_button"
+            android:text="发送"
+            android:textAllCaps="false"
+            android:textColor="@color/boss_surface"
+            android:textSize="13sp"
+            android:textStyle="bold" />
+    </LinearLayout>
+
+    <LinearLayout
+        android:id="@+id/project_chat_multi_select_actions"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="@color/boss_surface"
+        android:gravity="center_vertical"
+        android:orientation="horizontal"
+        android:paddingLeft="12dp"
+        android:paddingTop="8dp"
+        android:paddingRight="12dp"
+        android:paddingBottom="10dp"
+        android:visibility="gone">
+
+        <Button
+            android:id="@+id/project_chat_multi_copy"
+            android:layout_width="0dp"
+            android:layout_height="40dp"
+            android:layout_marginRight="8dp"
+            android:layout_weight="1"
+            android:background="@drawable/bg_secondary_button"
+            android:text="复制"
+            android:textAllCaps="false"
+            android:textColor="@color/boss_text_primary"
+            android:textSize="13sp"
+            android:textStyle="bold" />
+
+        <Button
+            android:id="@+id/project_chat_multi_forward"
+            android:layout_width="0dp"
+            android:layout_height="40dp"
+            android:layout_weight="1"
+            android:background="@drawable/bg_primary_button"
+            android:text="转发"
+            android:textAllCaps="false"
+            android:textColor="@color/boss_surface"
+            android:textSize="13sp"
+            android:textStyle="bold" />
+    </LinearLayout>
+</LinearLayout>
--- a/android/app/src/main/res/layout/activity_screen.xml
+++ b/android/app/src/main/res/layout/activity_screen.xml
@@ -2,31 +2,30 @@
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
-    android:background="@drawable/bg_app_gradient"
+    android:background="@color/boss_bg_app"
    android:orientation="vertical">

    <LinearLayout
+        android:id="@+id/screen_top_bar"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
+        android:background="@color/boss_surface"
        android:gravity="center_vertical"
        android:orientation="horizontal"
        android:paddingLeft="16dp"
-        android:paddingTop="16dp"
+        android:paddingTop="8dp"
        android:paddingRight="16dp"
-        android:paddingBottom="14dp">
+        android:paddingBottom="7dp">

-        <Button
+        <androidx.appcompat.widget.AppCompatImageButton
            android:id="@+id/screen_back_button"
-            android:layout_width="wrap_content"
-            android:layout_height="40dp"
-            android:background="@drawable/bg_secondary_button"
-            android:minWidth="0dp"
-            android:paddingLeft="14dp"
-            android:paddingRight="14dp"
-            android:text="返回"
-            android:textAllCaps="false"
-            android:textColor="@color/boss_green"
-            android:textStyle="bold" />
+            android:layout_width="34dp"
+            android:layout_height="34dp"
+            android:background="@drawable/bg_top_icon_button"
+            android:contentDescription="返回"
+            android:padding="6dp"
+            android:src="@drawable/ic_boss_back"
+            android:tint="@color/boss_text_primary" />

        <LinearLayout
            android:layout_width="0dp"
@@ -38,50 +37,51 @@

            <TextView
                android:id="@+id/screen_title"
-                android:layout_width="wrap_content"
+                android:layout_width="match_parent"
                android:layout_height="wrap_content"
+                android:ellipsize="end"
+                android:includeFontPadding="false"
+                android:maxLines="1"
                android:text="标题"
                android:textColor="@color/boss_text_primary"
-                android:textSize="22sp"
+                android:textSize="18sp"
                android:textStyle="bold" />

            <TextView
                android:id="@+id/screen_subtitle"
-                android:layout_width="wrap_content"
+                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="3dp"
+                android:ellipsize="end"
+                android:includeFontPadding="false"
+                android:maxLines="1"
                android:text="副标题"
                android:textColor="@color/boss_text_muted"
-                android:textSize="12sp" />
+                android:textSize="11sp" />
        </LinearLayout>

-        <Button
+        <androidx.appcompat.widget.AppCompatImageButton
            android:id="@+id/screen_header_action"
-            android:layout_width="wrap_content"
-            android:layout_height="40dp"
-            android:layout_marginRight="8dp"
-            android:background="@drawable/bg_secondary_button"
-            android:minWidth="0dp"
-            android:paddingLeft="14dp"
-            android:paddingRight="14dp"
-            android:text="操作"
-            android:textAllCaps="false"
-            android:textColor="@color/boss_green"
-            android:textStyle="bold"
+            android:layout_width="34dp"
+            android:layout_height="34dp"
+            android:layout_marginLeft="8dp"
+            android:background="@drawable/bg_top_icon_button"
+            android:contentDescription="更多"
+            android:padding="6dp"
+            android:src="@drawable/ic_boss_more"
+            android:tint="@color/boss_text_primary"
            android:visibility="gone" />

-        <Button
+        <androidx.appcompat.widget.AppCompatImageButton
            android:id="@+id/screen_refresh_button"
-            android:layout_width="wrap_content"
-            android:layout_height="40dp"
-            android:background="@drawable/bg_primary_button"
-            android:minWidth="0dp"
-            android:paddingLeft="14dp"
-            android:paddingRight="14dp"
-            android:text="刷新"
-            android:textAllCaps="false"
-            android:textColor="@color/boss_surface"
-            android:textStyle="bold" />
+            android:layout_width="34dp"
+            android:layout_height="34dp"
+            android:layout_marginLeft="8dp"
+            android:background="@drawable/bg_top_icon_button"
+            android:contentDescription="刷新"
+            android:padding="6dp"
+            android:src="@drawable/ic_boss_refresh"
+            android:tint="@color/boss_text_primary" />
    </LinearLayout>

    <androidx.swiperefreshlayout.widget.SwipeRefreshLayout
@@ -99,10 +99,11 @@
                android:id="@+id/screen_content"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
+                android:background="@color/boss_panel"
                android:orientation="vertical"
-                android:paddingLeft="18dp"
-                android:paddingTop="6dp"
-                android:paddingRight="18dp"
+                android:paddingLeft="12dp"
+                android:paddingRight="12dp"
+                android:paddingTop="8dp"
                android:paddingBottom="24dp" />
        </ScrollView>
    </androidx.swiperefreshlayout.widget.SwipeRefreshLayout>
--- a/android/app/src/main/res/layout/view_root_tab_page.xml
+++ b/android/app/src/main/res/layout/view_root_tab_page.xml
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.swiperefreshlayout.widget.SwipeRefreshLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/root_page_refresh"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <FrameLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/root_page_list"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:background="@color/boss_bg_app"
+            android:clipToPadding="false"
+            android:paddingTop="12dp"
+            android:paddingBottom="88dp"
+            android:scrollbars="vertical" />
+
+        <ScrollView
+            android:id="@+id/root_page_scroll"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:fillViewport="true"
+            android:visibility="gone">
+
+            <LinearLayout
+                android:id="@+id/root_page_content"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:background="@color/boss_bg_app"
+                android:orientation="vertical"
+                android:paddingTop="12dp"
+                android:paddingLeft="0dp"
+                android:paddingRight="0dp"
+                android:paddingBottom="88dp" />
+        </ScrollView>
+    </FrameLayout>
+</androidx.swiperefreshlayout.widget.SwipeRefreshLayout>
--- a/android/app/src/main/res/values-night/colors.xml
+++ b/android/app/src/main/res/values-night/colors.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="boss_green">#07C160</color>
+    <color name="boss_green_dark">#04984B</color>
+    <color name="boss_surface">#FF151515</color>
+    <color name="boss_bg_start">#FF0E0E0E</color>
+    <color name="boss_bg_end">#FF0E0E0E</color>
+    <color name="boss_bg_app">#FF0E0E0E</color>
+    <color name="boss_panel">#FF151515</color>
+    <color name="boss_card_stroke">#22FFFFFF</color>
+    <color name="boss_divider">#1FFFFFFF</color>
+    <color name="boss_text_primary">#FFF5F5F5</color>
+    <color name="boss_text_muted">#FFB4B4B8</color>
+    <color name="boss_text_soft">#FF8E8E93</color>
+    <color name="boss_overlay_scrim">#66000000</color>
+    <color name="boss_quick_actions_menu_bg">#FF2B2B2E</color>
+    <color name="boss_quick_actions_menu_text">#FFF5F5F5</color>
+    <color name="colorPrimary">@color/boss_green</color>
+    <color name="colorPrimaryDark">@color/boss_green_dark</color>
+    <color name="colorAccent">@color/boss_green</color>
+</resources>
--- a/android/app/src/main/res/values-v29/styles.xml
+++ b/android/app/src/main/res/values-v29/styles.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <style name="AppTheme.NoActionBar" parent="Theme.AppCompat.Light.NoActionBar">
+        <item name="windowActionBar">false</item>
+        <item name="windowNoTitle">true</item>
+        <item name="android:windowBackground">@color/boss_bg_app</item>
+        <item name="android:forceDarkAllowed">false</item>
+    </style>
+</resources>
--- a/android/app/src/main/res/values/colors.xml
+++ b/android/app/src/main/res/values/colors.xml
@@ -3,11 +3,18 @@
    <color name="boss_green">#07C160</color>
    <color name="boss_green_dark">#04984B</color>
    <color name="boss_surface">#FFFFFFFF</color>
-    <color name="boss_bg_start">#FFF1F6EE</color>
-    <color name="boss_bg_end">#FFE3F0E3</color>
-    <color name="boss_card_stroke">#1A0F1B12</color>
+    <color name="boss_bg_start">#FFF7F7F7</color>
+    <color name="boss_bg_end">#FFF7F7F7</color>
+    <color name="boss_bg_app">#FFF7F7F7</color>
+    <color name="boss_panel">#FFFFFFFF</color>
+    <color name="boss_card_stroke">#14000000</color>
+    <color name="boss_divider">#FFEAEAEA</color>
    <color name="boss_text_primary">#FF111111</color>
    <color name="boss_text_muted">#FF5F6B63</color>
+    <color name="boss_text_soft">#FF8E8E93</color>
+    <color name="boss_overlay_scrim">#22000000</color>
+    <color name="boss_quick_actions_menu_bg">#FFF7F7F7</color>
+    <color name="boss_quick_actions_menu_text">#FF111111</color>
    <color name="colorPrimary">@color/boss_green</color>
    <color name="colorPrimaryDark">@color/boss_green_dark</color>
    <color name="colorAccent">@color/boss_green</color>
--- a/android/app/src/main/res/values/styles.xml
+++ b/android/app/src/main/res/values/styles.xml
@@ -6,17 +6,17 @@
        <item name="colorPrimary">@color/colorPrimary</item>
        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
        <item name="colorAccent">@color/colorAccent</item>
-        <item name="android:windowBackground">@drawable/bg_app_gradient</item>
+        <item name="android:windowBackground">@color/boss_bg_app</item>
    </style>

-    <style name="AppTheme.NoActionBar" parent="Theme.AppCompat.DayNight.NoActionBar">
+    <style name="AppTheme.NoActionBar" parent="Theme.AppCompat.Light.NoActionBar">
        <item name="windowActionBar">false</item>
        <item name="windowNoTitle">true</item>
-        <item name="android:windowBackground">@drawable/bg_app_gradient</item>
+        <item name="android:windowBackground">@color/boss_bg_app</item>
    </style>


    <style name="AppTheme.NoActionBarLaunch" parent="AppTheme.NoActionBar">
-        <item name="android:windowBackground">@drawable/bg_app_gradient</item>
+        <item name="android:windowBackground">@color/boss_bg_app</item>
    </style>
 </resources>
--- a/android/app/src/test/java/com/hyzq/boss/AboutActivityStaleDownloadCleanupTest.java
+++ b/android/app/src/test/java/com/hyzq/boss/AboutActivityStaleDownloadCleanupTest.java
@@ -0,0 +1,65 @@
+package com.hyzq.boss;
+
+import static org.junit.Assert.assertArrayEquals;
+
+import org.json.JSONObject;
+import org.junit.Test;
+
+public class AboutActivityStaleDownloadCleanupTest {
+    @Test
+    public void collectStaleDownloadIdsForRemoval_returnsIdsWhenReleaseChanged() throws Exception {
+        JSONObject availableRelease = new StubJSONObject()
+                .withString("packageFileName", "boss-android-v1.2.9-release.apk")
+                .withString("version", "v1.2.9");
+
+        long[] ids = AboutActivity.collectStaleDownloadIdsForRemoval(
+                availableRelease,
+                "boss-android-v1.2.8-release.apk",
+                "v1.2.8",
+                true,
+                42L,
+                77L
+        );
+
+        assertArrayEquals(new long[]{42L, 77L}, ids);
+    }
+
+    @Test
+    public void collectStaleDownloadIdsForRemoval_returnsEmptyWhenReleaseMatchesLocalPackage() throws Exception {
+        JSONObject availableRelease = new StubJSONObject()
+                .withString("packageFileName", "boss-android-v1.2.9-release.apk")
+                .withString("version", "v1.2.9");
+
+        long[] ids = AboutActivity.collectStaleDownloadIdsForRemoval(
+                availableRelease,
+                "boss-android-v1.2.9-release.apk",
+                "v1.2.9",
+                true,
+                42L,
+                77L
+        );
+
+        assertArrayEquals(new long[0], ids);
+    }
+
+    private static final class StubJSONObject extends JSONObject {
+        private final java.util.Map<String, Object> values = new java.util.HashMap<>();
+
+        StubJSONObject withString(String key, String value) {
+            values.put(key, value);
+            return this;
+        }
+
+        @Override
+        public String optString(String key) {
+            Object value = values.get(key);
+            return value instanceof String ? (String) value : "";
+        }
+
+        @Override
+        public String optString(String key, String fallback) {
+            String value = optString(key);
+            return value.isEmpty() ? fallback : value;
+        }
+    }
+}
--- a/android/app/src/test/java/com/hyzq/boss/AboutActivityTest.java
+++ b/android/app/src/test/java/com/hyzq/boss/AboutActivityTest.java
@@ -0,0 +1,90 @@
+package com.hyzq.boss;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+
+import android.content.Intent;
+
+import org.json.JSONObject;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.Robolectric;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.Shadows;
+import org.robolectric.annotation.Config;
+
+import java.lang.reflect.Method;
+
+@RunWith(RobolectricTestRunner.class)
+@Config(sdk = 34)
+public class AboutActivityTest {
+    @Test
+    public void otaUpdatedEventTriggersReload() throws Exception {
+        TestAboutActivity activity = Robolectric
+                .buildActivity(TestAboutActivity.class, new Intent())
+                .setup()
+                .resume()
+                .get();
+        activity.reloadEnabled = true;
+        activity.reloadCount = 0;
+
+        Method handleRealtimeEvent = findHandleRealtimeEvent();
+        assertNotNull(handleRealtimeEvent);
+
+        handleRealtimeEvent.invoke(
+                activity,
+                new BossRealtimeEvent("ota.updated", new JSONObject().put("deviceId", "mac-studio"))
+        );
+        Shadows.shadowOf(activity.getMainLooper()).idle();
+
+        assertEquals(1, activity.reloadCount);
+    }
+
+    @Test
+    public void unrelatedConversationEventDoesNotTriggerReload() throws Exception {
+        TestAboutActivity activity = Robolectric
+                .buildActivity(TestAboutActivity.class, new Intent())
+                .setup()
+                .resume()
+                .get();
+        activity.reloadEnabled = true;
+        activity.reloadCount = 0;
+
+        Method handleRealtimeEvent = findHandleRealtimeEvent();
+        assertNotNull(handleRealtimeEvent);
+
+        handleRealtimeEvent.invoke(
+                activity,
+                new BossRealtimeEvent("conversation.updated", new JSONObject().put("projectId", "master-agent"))
+        );
+        Shadows.shadowOf(activity.getMainLooper()).idle();
+
+        assertEquals(0, activity.reloadCount);
+    }
+
+    private static Method findHandleRealtimeEvent() {
+        for (Method method : AboutActivity.class.getDeclaredMethods()) {
+            if ("handleRealtimeEvent".equals(method.getName())
+                    && method.getParameterTypes().length == 1
+                    && method.getParameterTypes()[0] == BossRealtimeEvent.class) {
+                method.setAccessible(true);
+                return method;
+            }
+        }
+        return null;
+    }
+
+    public static class TestAboutActivity extends AboutActivity {
+        private boolean reloadEnabled;
+        private int reloadCount;
+
+        @Override
+        protected void reload() {
+            if (!reloadEnabled) {
+                return;
+            }
+            reloadCount += 1;
+            setRefreshing(false);
+        }
+    }
+}
--- a/android/app/src/test/java/com/hyzq/boss/AccessManagementActivityTest.java
+++ b/android/app/src/test/java/com/hyzq/boss/AccessManagementActivityTest.java
@@ -0,0 +1,145 @@
+package com.hyzq.boss;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+import android.content.Intent;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import org.json.JSONArray;
+import org.json.JSONObject;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.Robolectric;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.annotation.Config;
+import org.robolectric.util.ReflectionHelpers;
+
+@RunWith(RobolectricTestRunner.class)
+@Config(sdk = 34)
+public class AccessManagementActivityTest {
+    @Test
+    public void renderAccessShowsTemplateApplyEntryWhenTemplatesAreAvailable() throws Exception {
+        TestAccessManagementActivity activity = Robolectric
+                .buildActivity(TestAccessManagementActivity.class, new Intent())
+                .setup()
+                .get();
+
+        ReflectionHelpers.callInstanceMethod(
+                activity,
+                "renderAccess",
+                ReflectionHelpers.ClassParameter.from(JSONObject.class, buildAccessPayload())
+        );
+
+        View content = activity.findViewById(R.id.screen_content);
+        assertTrue(viewTreeContainsText(content, "套用模板"));
+        assertTrue(viewTreeContainsText(content, "一次性给账号分配设备、项目和 Skill 权限"));
+    }
+
+    @Test
+    public void renderAccessExplainsUnavailableTargetsInsteadOfBlankState() throws Exception {
+        TestAccessManagementActivity activity = Robolectric
+                .buildActivity(TestAccessManagementActivity.class, new Intent())
+                .setup()
+                .get();
+
+        ReflectionHelpers.callInstanceMethod(
+                activity,
+                "renderAccess",
+                ReflectionHelpers.ClassParameter.from(JSONObject.class, new JSONObject()
+                        .put("accounts", new JSONArray())
+                        .put("devices", new JSONArray())
+                        .put("projects", new JSONArray())
+                        .put("skills", new JSONArray())
+                        .put("skillCatalog", new JSONArray())
+                        .put("permissionTemplates", new JSONArray())
+                        .put("grants", new JSONObject()
+                                .put("devices", new JSONArray())
+                                .put("projects", new JSONArray())
+                                .put("skills", new JSONArray())))
+        );
+
+        View content = activity.findViewById(R.id.screen_content);
+        assertTrue(viewTreeContainsText(content, "暂无权限模板"));
+        assertTrue(viewTreeContainsText(content, "暂无可授权设备"));
+        assertTrue(viewTreeContainsText(content, "暂无可授权项目"));
+        assertTrue(viewTreeContainsText(content, "暂无可分配 Skill"));
+    }
+
+    @Test
+    public void buildTemplateApplyPayloadWritesServerTemplateContract() throws Exception {
+        JSONObject payload = AccessManagementActivity.buildTemplateApplyPayload(
+                "developer@example.com",
+                new JSONObject().put("templateId", "developer"),
+                new JSONObject().put("id", "mac-studio"),
+                new JSONObject().put("id", "master-agent"),
+                new JSONObject().put("skillId", "mac-studio:boss-server-debug")
+        );
+
+        assertEquals("apply_template", payload.optString("action"));
+        assertEquals("developer@example.com", payload.optString("account"));
+        assertEquals("developer", payload.optString("templateId"));
+        assertEquals("mac-studio", payload.optJSONArray("deviceIds").optString(0));
+        assertEquals("master-agent", payload.optJSONArray("projectIds").optString(0));
+        assertEquals("mac-studio:boss-server-debug", payload.optJSONArray("skillIds").optString(0));
+    }
+
+    private static JSONObject buildAccessPayload() throws Exception {
+        return new JSONObject()
+                .put("accounts", new JSONArray()
+                        .put(new JSONObject()
+                                .put("account", "developer@example.com")
+                                .put("displayName", "Developer")
+                                .put("role", "member")))
+                .put("devices", new JSONArray()
+                        .put(new JSONObject()
+                                .put("id", "mac-studio")
+                                .put("name", "Mac Studio")))
+                .put("projects", new JSONArray()
+                        .put(new JSONObject()
+                                .put("id", "master-agent")
+                                .put("name", "主 Agent")))
+                .put("skills", new JSONArray()
+                        .put(new JSONObject()
+                                .put("skillId", "mac-studio:boss-server-debug")
+                                .put("deviceId", "mac-studio")
+                                .put("name", "boss-server-debug")))
+                .put("skillCatalog", new JSONArray())
+                .put("permissionTemplates", new JSONArray()
+                        .put(new JSONObject()
+                                .put("templateId", "developer")
+                                .put("name", "项目开发者")
+                                .put("description", "允许聊天和 Skill 调用")))
+                .put("grants", new JSONObject()
+                        .put("devices", new JSONArray())
+                        .put("projects", new JSONArray())
+                        .put("skills", new JSONArray()));
+    }
+
+    private static boolean viewTreeContainsText(View root, String expectedText) {
+        if (root instanceof TextView) {
+            CharSequence text = ((TextView) root).getText();
+            if (text != null && text.toString().contains(expectedText)) {
+                return true;
+            }
+        }
+        if (!(root instanceof ViewGroup)) {
+            return false;
+        }
+        ViewGroup group = (ViewGroup) root;
+        for (int index = 0; index < group.getChildCount(); index += 1) {
+            if (viewTreeContainsText(group.getChildAt(index), expectedText)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    private static final class TestAccessManagementActivity extends AccessManagementActivity {
+        @Override
+        protected void reload() {
+        }
+    }
+}
--- a/android/app/src/test/java/com/hyzq/boss/AiAccountsActivityTest.java
+++ b/android/app/src/test/java/com/hyzq/boss/AiAccountsActivityTest.java
@@ -0,0 +1,964 @@
+package com.hyzq.boss;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.os.Looper;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.EditText;
+import android.widget.Spinner;
+import android.widget.TextView;
+
+import androidx.appcompat.app.AlertDialog;
+
+import org.json.JSONObject;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.Robolectric;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.annotation.Config;
+import org.robolectric.Shadows;
+import org.robolectric.shadows.ShadowActivity;
+import org.robolectric.shadows.ShadowDialog;
+import org.robolectric.shadows.ShadowToast;
+import org.robolectric.util.ReflectionHelpers;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.HttpURLConnection;
+import java.net.ProtocolException;
+import java.net.URL;
+import java.nio.charset.StandardCharsets;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.concurrent.AbstractExecutorService;
+import java.util.concurrent.TimeUnit;
+
+@RunWith(RobolectricTestRunner.class)
+@Config(sdk = 34)
+public class AiAccountsActivityTest {
+    @Test
+    public void activeIdentityCardOffersMainAgentTestEntry() throws Exception {
+        TestAiAccountsActivity activity = Robolectric.buildActivity(TestAiAccountsActivity.class).setup().get();
+        JSONObject activeIdentity = new JSONObject()
+                .put("accountId", "acc-1")
+                .put("label", "主Agent")
+                .put("displayName", "ChatGPT OAuth 主链路账号")
+                .put("roleLabel", "主链路")
+                .put("providerLabel", "ChatGPT登录")
+                .put("statusLabel", "ready")
+                .put("note", "当前账号可直接生成主 Agent 回复。")
+                .put("canGenerate", true);
+
+        View card = ReflectionHelpers.callInstanceMethod(
+                activity,
+                "buildActiveIdentityCard",
+                ReflectionHelpers.ClassParameter.from(JSONObject.class, activeIdentity)
+        );
+
+        View testButton = findClickableViewContainingText(card, "测试主 Agent 对话");
+        assertNotNull(testButton);
+        testButton.performClick();
+
+        ShadowActivity shadowActivity = Shadows.shadowOf(activity);
+        Intent nextIntent = shadowActivity.getNextStartedActivity();
+        assertNotNull(nextIntent);
+        assertEquals(ProjectDetailActivity.class.getName(), nextIntent.getComponent().getClassName());
+        assertEquals("master-agent", nextIntent.getStringExtra(ProjectDetailActivity.EXTRA_PROJECT_ID));
+    }
+
+    @Test
+    public void renderAccountsShowsStructuredSectionsAndExpandedEntries() throws Exception {
+        TestAiAccountsActivity activity = Robolectric.buildActivity(TestAiAccountsActivity.class).setup().get();
+        JSONObject payload = new JSONObject()
+                .put("activeIdentity", new JSONObject()
+                        .put("accountId", "chatgpt-primary")
+                        .put("label", "主Agent")
+                        .put("displayName", "ChatGPT OAuth 主链路账号")
+                        .put("roleLabel", "主链路")
+                        .put("providerLabel", "ChatGPT登录")
+                        .put("statusLabel", "ready")
+                        .put("canGenerate", true))
+                .put("accounts", new org.json.JSONArray()
+                        .put(new JSONObject()
+                                .put("accountId", "chatgpt-primary")
+                                .put("label", "主Agent")
+                                .put("displayName", "ChatGPT OAuth 主链路账号")
+                                .put("roleLabel", "主链路")
+                                .put("providerLabel", "ChatGPT登录")
+                                .put("provider", "chatgpt_oauth")
+                                .put("role", "primary")
+                                .put("statusLabel", "ready")
+                                .put("enabled", true)
+                                .put("isActive", true))
+                        .put(new JSONObject()
+                                .put("accountId", "hyzq-backup")
+                                .put("label", "备用API")
+                                .put("displayName", "环宇智擎 备用账号")
+                                .put("roleLabel", "备用链路")
+                                .put("providerLabel", "环宇智擎")
+                                .put("provider", "hyzq_api")
+                                .put("role", "backup")
+                                .put("statusLabel", "ready")
+                                .put("enabled", true)
+                                .put("isActive", false)
+                                .put("apiKeyConfigured", true)
+                                .put("apiBaseUrl", "https://api.hyzq2046.com/v1"))
+                        .put(new JSONObject()
+                                .put("accountId", "master-node")
+                                .put("label", "主Agent")
+                                .put("displayName", "绑定电脑上的 Codex 节点")
+                                .put("roleLabel", "主链路")
+                                .put("providerLabel", "主Agent 节点")
+                                .put("provider", "master_codex_node")
+                                .put("role", "primary")
+                                .put("statusLabel", "ready")
+                                .put("enabled", true)
+                                .put("isActive", false)));
+
+        ReflectionHelpers.callInstanceMethod(
+                activity,
+                "renderAccounts",
+                ReflectionHelpers.ClassParameter.from(JSONObject.class, payload)
+        );
+
+        View root = activity.findViewById(R.id.screen_content);
+        assertNotNull(root);
+        assertTrue(viewTreeContainsText(root, "主要API配置"));
+        assertTrue(viewTreeContainsText(root, "备用API配置"));
+        assertFalse(viewTreeContainsText(root, "OAuth 登录"));
+        assertFalse(viewTreeContainsText(root, "API 接入"));
+        assertFalse(viewTreeContainsText(root, "谷歌登录"));
+        assertFalse(viewTreeContainsText(root, "ChatGPT登录"));
+        assertFalse(viewTreeContainsText(root, "阿里"));
+        assertFalse(viewTreeContainsText(root, "Minimax"));
+        assertFalse(viewTreeContainsText(root, "GLM"));
+        assertFalse(viewTreeContainsText(root, "环宇智擎"));
+        assertFalse(viewTreeContainsText(root, "自定义"));
+        assertFalse(viewTreeContainsText(root, "绑定设备节点"));
+    }
+
+    @Test
+    public void tappingPrimaryConfigEntryOpensPrimaryDetailPage() throws Exception {
+        TestAiAccountsActivity activity = Robolectric.buildActivity(TestAiAccountsActivity.class).setup().get();
+
+        ReflectionHelpers.callInstanceMethod(
+                activity,
+                "renderAccounts",
+                ReflectionHelpers.ClassParameter.from(JSONObject.class, new JSONObject().put("accounts", new org.json.JSONArray()))
+        );
+
+        View root = activity.findViewById(R.id.screen_content);
+        View entry = findClickableViewContainingText(root, "主要API配置");
+        assertNotNull(entry);
+        entry.performClick();
+
+        ShadowActivity shadowActivity = Shadows.shadowOf(activity);
+        Intent nextIntent = shadowActivity.getNextStartedActivity();
+        assertNotNull(nextIntent);
+        assertEquals(AiAccountsActivity.class.getName(), nextIntent.getComponent().getClassName());
+        assertEquals("primary", nextIntent.getStringExtra("ai_accounts_role"));
+    }
+
+    @Test
+    public void detailPageShowsOnlySelectedRoleConfiguration() throws Exception {
+        Intent intent = new Intent(
+                org.robolectric.RuntimeEnvironment.getApplication(),
+                TestAiAccountsActivity.class
+        );
+        intent.putExtra("ai_accounts_role", "primary");
+        TestAiAccountsActivity activity = Robolectric.buildActivity(TestAiAccountsActivity.class, intent).setup().get();
+        JSONObject payload = new JSONObject()
+                .put("accounts", new org.json.JSONArray()
+                        .put(new JSONObject()
+                                .put("accountId", "chatgpt-primary")
+                                .put("label", "主要API")
+                                .put("displayName", "ChatGPT OAuth 主链路账号")
+                                .put("roleLabel", "主链路")
+                                .put("providerLabel", "ChatGPT登录")
+                                .put("provider", "chatgpt_oauth")
+                                .put("role", "primary")
+                                .put("model", "gpt-5.4-mini")
+                                .put("statusLabel", "ready")
+                                .put("enabled", true)
+                                .put("isActive", true))
+                        .put(new JSONObject()
+                                .put("accountId", "hyzq-primary")
+                                .put("label", "主要API")
+                                .put("displayName", "环宇智擎 主链路账号")
+                                .put("roleLabel", "主链路")
+                                .put("providerLabel", "环宇智擎")
+                                .put("provider", "hyzq_api")
+                                .put("role", "primary")
+                                .put("model", "gpt-5.4")
+                                .put("statusLabel", "ready")
+                                .put("enabled", true)
+                                .put("isActive", false)
+                                .put("apiKeyConfigured", true)
+                                .put("apiBaseUrl", "https://api.hyzq2046.com/v1")));
+
+        ReflectionHelpers.callInstanceMethod(
+                activity,
+                "renderAccounts",
+                ReflectionHelpers.ClassParameter.from(JSONObject.class, payload)
+        );
+
+        View root = activity.findViewById(R.id.screen_content);
+        assertNotNull(root);
+        assertTrue(viewTreeContainsText(root, "当前使用方式"));
+        assertTrue(viewTreeContainsText(root, "主Agent模式"));
+        assertTrue(viewTreeContainsText(root, "快速反应模型"));
+        assertTrue(viewTreeContainsText(root, "深度思考模型"));
+        assertTrue(viewTreeContainsText(root, "ChatGPT登录"));
+        assertTrue(viewTreeContainsText(root, "OAuth 登录"));
+        assertTrue(viewTreeContainsText(root, "当前模型：gpt-5.4-mini"));
+        assertTrue(viewTreeContainsText(root, "当前：沿用默认"));
+        assertTrue(viewTreeContainsText(root, "当前：gpt-5.4-mini"));
+        assertTrue(viewTreeContainsText(root, "当前：gpt-5.4"));
+        assertTrue(viewTreeContainsText(root, "API 接入"));
+        assertTrue(viewTreeContainsText(root, "已配置：ChatGPT登录"));
+        assertTrue(viewTreeContainsText(root, "已配置：环宇智擎"));
+        assertFalse(viewTreeContainsText(root, "谷歌登录"));
+        assertFalse(viewTreeContainsText(root, "阿里"));
+        assertFalse(viewTreeContainsText(root, "Minimax"));
+        assertFalse(viewTreeContainsText(root, "GLM"));
+        assertFalse(viewTreeContainsText(root, "自定义"));
+        assertFalse(viewTreeContainsText(root, "可编辑配置"));
+        assertFalse(viewTreeContainsText(root, "当前已保存"));
+        assertFalse(viewTreeContainsText(root, "只读状态"));
+        assertFalse(viewTreeContainsText(root, "备用API配置"));
+    }
+
+    @Test
+    public void currentMethodEntryOpensCurrentAccountEditor() throws Exception {
+        Intent intent = new Intent(
+                org.robolectric.RuntimeEnvironment.getApplication(),
+                TestAiAccountsActivity.class
+        );
+        intent.putExtra("ai_accounts_role", "primary");
+        TestAiAccountsActivity activity = Robolectric.buildActivity(TestAiAccountsActivity.class, intent).setup().get();
+        ReflectionHelpers.setField(activity, "currentMasterAgentModelOverride", "gpt-5.4-mini");
+        ReflectionHelpers.setField(activity, "currentMasterAgentReasoningEffortOverride", "low");
+        ReflectionHelpers.setField(activity, "currentFastModelOverride", "gpt-5.4-mini");
+        ReflectionHelpers.setField(activity, "currentDeepModelOverride", "gpt-5.4");
+        JSONObject payload = new JSONObject()
+                .put("accounts", new org.json.JSONArray()
+                        .put(new JSONObject()
+                                .put("accountId", "chatgpt-primary")
+                                .put("label", "主要API")
+                                .put("displayName", "ChatGPT OAuth 主链路账号")
+                                .put("roleLabel", "主链路")
+                                .put("providerLabel", "ChatGPT登录")
+                                .put("provider", "chatgpt_oauth")
+                                .put("role", "primary")
+                                .put("model", "gpt-5.4-mini")
+                                .put("statusLabel", "ready")
+                                .put("enabled", true)
+                                .put("isActive", true)));
+
+        ReflectionHelpers.callInstanceMethod(
+                activity,
+                "renderAccounts",
+                ReflectionHelpers.ClassParameter.from(JSONObject.class, payload)
+        );
+
+        View root = activity.findViewById(R.id.screen_content);
+        View entry = findClickableViewContainingText(root, "当前使用方式");
+        assertNotNull(entry);
+        entry.performClick();
+        Shadows.shadowOf(Looper.getMainLooper()).idle();
+
+        AlertDialog dialog = (AlertDialog) ShadowDialog.getLatestDialog();
+        assertNotNull(dialog);
+        View dialogRoot = dialog.getWindow().getDecorView();
+        assertTrue(viewTreeContainsText(dialogRoot, "账号快捷登录"));
+        assertTrue(viewTreeContainsText(dialogRoot, "选择模型"));
+    }
+
+    @Test
+    public void fastModeEntryOpensDedicatedModelPicker() throws Exception {
+        Intent intent = new Intent(
+                org.robolectric.RuntimeEnvironment.getApplication(),
+                TestAiAccountsActivity.class
+        );
+        intent.putExtra("ai_accounts_role", "primary");
+        TestAiAccountsActivity activity = Robolectric.buildActivity(TestAiAccountsActivity.class, intent).setup().get();
+        ReflectionHelpers.setField(activity, "currentFastModelOverride", "gpt-4.1");
+        ReflectionHelpers.setField(activity, "currentDeepModelOverride", "gpt-5.4");
+
+        ReflectionHelpers.callInstanceMethod(
+                activity,
+                "renderAccounts",
+                ReflectionHelpers.ClassParameter.from(JSONObject.class, new JSONObject()
+                        .put("accounts", new org.json.JSONArray()
+                                .put(new JSONObject()
+                                        .put("accountId", "chatgpt-primary")
+                                        .put("label", "主要API")
+                                        .put("displayName", "ChatGPT OAuth 主链路账号")
+                                        .put("roleLabel", "主链路")
+                                        .put("providerLabel", "ChatGPT登录")
+                                        .put("provider", "chatgpt_oauth")
+                                        .put("role", "primary")
+                                        .put("model", "gpt-5.4-mini")
+                                        .put("statusLabel", "ready")
+                                        .put("enabled", true)
+                                        .put("isActive", true))))
+        );
+
+        View root = activity.findViewById(R.id.screen_content);
+        View entry = findClickableViewContainingText(root, "快速反应模型");
+        assertNotNull(entry);
+        entry.performClick();
+        Shadows.shadowOf(Looper.getMainLooper()).idle();
+
+        AlertDialog dialog = (AlertDialog) ShadowDialog.getLatestDialog();
+        assertNotNull(dialog);
+        View dialogRoot = dialog.getWindow().getDecorView();
+        assertTrue(viewTreeContainsText(dialogRoot, "快速反应模型"));
+        assertTrue(viewTreeContainsText(dialogRoot, "gpt-4.1"));
+    }
+
+    @Test
+    public void tappingOauthEntryShowsOauthProviderChooser() throws Exception {
+        Intent intent = new Intent(
+                org.robolectric.RuntimeEnvironment.getApplication(),
+                TestAiAccountsActivity.class
+        );
+        intent.putExtra("ai_accounts_role", "primary");
+        TestAiAccountsActivity activity = Robolectric.buildActivity(TestAiAccountsActivity.class, intent).setup().get();
+
+        ReflectionHelpers.callInstanceMethod(
+                activity,
+                "renderAccounts",
+                ReflectionHelpers.ClassParameter.from(JSONObject.class, new JSONObject().put("accounts", new org.json.JSONArray()))
+        );
+
+        View root = activity.findViewById(R.id.screen_content);
+        View entry = findClickableViewContainingText(root, "OAuth 登录");
+        assertNotNull(entry);
+        entry.performClick();
+        Shadows.shadowOf(Looper.getMainLooper()).idle();
+
+        AlertDialog dialog = (AlertDialog) ShadowDialog.getLatestDialog();
+        assertNotNull(dialog);
+        View dialogRoot = dialog.getWindow().getDecorView();
+        assertTrue(viewTreeContainsText(dialogRoot, "谷歌登录"));
+        assertTrue(viewTreeContainsText(dialogRoot, "ChatGPT登录"));
+    }
+
+    @Test
+    public void tappingApiEntryShowsApiProviderChooser() throws Exception {
+        Intent intent = new Intent(
+                org.robolectric.RuntimeEnvironment.getApplication(),
+                TestAiAccountsActivity.class
+        );
+        intent.putExtra("ai_accounts_role", "primary");
+        TestAiAccountsActivity activity = Robolectric.buildActivity(TestAiAccountsActivity.class, intent).setup().get();
+
+        ReflectionHelpers.callInstanceMethod(
+                activity,
+                "renderAccounts",
+                ReflectionHelpers.ClassParameter.from(JSONObject.class, new JSONObject().put("accounts", new org.json.JSONArray()))
+        );
+
+        View root = activity.findViewById(R.id.screen_content);
+        View entry = findClickableViewContainingText(root, "API 接入");
+        assertNotNull(entry);
+        entry.performClick();
+        Shadows.shadowOf(Looper.getMainLooper()).idle();
+
+        AlertDialog dialog = (AlertDialog) ShadowDialog.getLatestDialog();
+        assertNotNull(dialog);
+        View dialogRoot = dialog.getWindow().getDecorView();
+        assertTrue(viewTreeContainsText(dialogRoot, "阿里"));
+        assertTrue(viewTreeContainsText(dialogRoot, "Minimax"));
+        assertTrue(viewTreeContainsText(dialogRoot, "GLM"));
+        assertTrue(viewTreeContainsText(dialogRoot, "环宇智擎"));
+        assertTrue(viewTreeContainsText(dialogRoot, "自定义"));
+    }
+
+    @Test
+    public void defaultApiBaseUrlForProviderSupportsExpandedApiProviders() {
+        TestAiAccountsActivity activity = Robolectric.buildActivity(TestAiAccountsActivity.class).setup().get();
+
+        String openai = ReflectionHelpers.callInstanceMethod(
+                activity,
+                "defaultApiBaseUrlForProvider",
+                ReflectionHelpers.ClassParameter.from(String.class, "openai_api")
+        );
+        String aliyun = ReflectionHelpers.callInstanceMethod(
+                activity,
+                "defaultApiBaseUrlForProvider",
+                ReflectionHelpers.ClassParameter.from(String.class, "aliyun_qwen_api")
+        );
+        String minimax = ReflectionHelpers.callInstanceMethod(
+                activity,
+                "defaultApiBaseUrlForProvider",
+                ReflectionHelpers.ClassParameter.from(String.class, "minimax_api")
+        );
+        String glm = ReflectionHelpers.callInstanceMethod(
+                activity,
+                "defaultApiBaseUrlForProvider",
+                ReflectionHelpers.ClassParameter.from(String.class, "glm_api")
+        );
+        String hyzq = ReflectionHelpers.callInstanceMethod(
+                activity,
+                "defaultApiBaseUrlForProvider",
+                ReflectionHelpers.ClassParameter.from(String.class, "hyzq_api")
+        );
+        String custom = ReflectionHelpers.callInstanceMethod(
+                activity,
+                "defaultApiBaseUrlForProvider",
+                ReflectionHelpers.ClassParameter.from(String.class, "custom_api")
+        );
+
+        assertEquals("https://api.openai.com/v1", openai);
+        assertEquals("https://dashscope.aliyuncs.com/compatible-mode/v1", aliyun);
+        assertEquals("https://api.minimaxi.com/v1", minimax);
+        assertEquals("https://open.bigmodel.cn/api/paas/v4", glm);
+        assertEquals("https://api.hyzq2046.com/v1", hyzq);
+        assertEquals("", custom);
+    }
+
+    @Test
+    public void openOauthAccountDialogShowsLoginAction() throws Exception {
+        TestAiAccountsActivity activity = Robolectric.buildActivity(TestAiAccountsActivity.class).setup().get();
+
+        ReflectionHelpers.callInstanceMethod(
+                activity,
+                "openOauthAccountDialog",
+                ReflectionHelpers.ClassParameter.from(String.class, "primary"),
+                ReflectionHelpers.ClassParameter.from(String.class, "google_oauth"),
+                ReflectionHelpers.ClassParameter.from(JSONObject.class, null)
+        );
+        Shadows.shadowOf(Looper.getMainLooper()).idle();
+
+        AlertDialog dialog = (AlertDialog) ShadowDialog.getLatestDialog();
+        assertNotNull(dialog);
+        View root = dialog.getWindow().getDecorView();
+        assertTrue(viewTreeContainsText(root, "账号快捷登录"));
+        assertTrue(viewTreeContainsText(root, "谷歌登录"));
+        Spinner modelSpinner = findSpinner(root);
+        assertNotNull(modelSpinner);
+        assertFalse(modelSpinner.isEnabled());
+        assertFalse(modelSpinner.isClickable());
+    }
+
+    @Test
+    public void openOauthAccountDialogEnablesModelSelectionWhenAccountIsReady() throws Exception {
+        TestAiAccountsActivity activity = Robolectric.buildActivity(TestAiAccountsActivity.class).setup().get();
+        JSONObject existing = new JSONObject()
+                .put("label", "主要API")
+                .put("displayName", "ChatGPT OAuth 主链路账号")
+                .put("accountIdentifier", "kris@example.com")
+                .put("model", "gpt-5.4")
+                .put("loginStatusNote", "已登录")
+                .put("enabled", true)
+                .put("isActive", true)
+                .put("status", "ready")
+                .put("statusLabel", "ready");
+
+        ReflectionHelpers.callInstanceMethod(
+                activity,
+                "openOauthAccountDialog",
+                ReflectionHelpers.ClassParameter.from(String.class, "primary"),
+                ReflectionHelpers.ClassParameter.from(String.class, "chatgpt_oauth"),
+                ReflectionHelpers.ClassParameter.from(JSONObject.class, existing)
+        );
+        Shadows.shadowOf(Looper.getMainLooper()).idle();
+
+        AlertDialog dialog = (AlertDialog) ShadowDialog.getLatestDialog();
+        assertNotNull(dialog);
+        View root = dialog.getWindow().getDecorView();
+        Spinner modelSpinner = findSpinner(root);
+        assertNotNull(modelSpinner);
+        assertTrue(modelSpinner.isEnabled());
+        assertTrue(modelSpinner.isClickable());
+    }
+
+    @Test
+    public void openApiAccountDialogLocksModelSelectionBeforeValidation() throws Exception {
+        TestAiAccountsActivity activity = Robolectric.buildActivity(TestAiAccountsActivity.class).setup().get();
+
+        ReflectionHelpers.callInstanceMethod(
+                activity,
+                "openApiAccountDialog",
+                ReflectionHelpers.ClassParameter.from(String.class, "backup"),
+                ReflectionHelpers.ClassParameter.from(String.class, "hyzq_api"),
+                ReflectionHelpers.ClassParameter.from(JSONObject.class, null),
+                ReflectionHelpers.ClassParameter.from(String.class, null)
+        );
+        Shadows.shadowOf(Looper.getMainLooper()).idle();
+
+        AlertDialog dialog = (AlertDialog) ShadowDialog.getLatestDialog();
+        assertNotNull(dialog);
+        View root = dialog.getWindow().getDecorView();
+        assertNotNull(findEditTextWithHint(root, "账号标识 / 备注"));
+        assertNotNull(findEditTextWithHint(root, "API Key"));
+        Spinner modelSpinner = findSpinner(root);
+        assertNotNull(modelSpinner);
+        assertFalse(modelSpinner.isEnabled());
+        assertEquals(0, ((android.widget.ArrayAdapter<?>) modelSpinner.getAdapter()).getCount());
+    }
+
+    @Test
+    public void applyDraftValidatedModelsEnablesModelSelection() throws Exception {
+        TestAiAccountsActivity activity = Robolectric.buildActivity(TestAiAccountsActivity.class).setup().get();
+        Spinner spinner = new Spinner(activity);
+        android.widget.ArrayAdapter<String> adapter = new android.widget.ArrayAdapter<>(
+                activity,
+                android.R.layout.simple_spinner_dropdown_item,
+                new ArrayList<>()
+        );
+        spinner.setAdapter(adapter);
+        spinner.setEnabled(false);
+        org.json.JSONArray models = new org.json.JSONArray().put("gpt-5.4-mini").put("gpt-5.4");
+
+        ReflectionHelpers.callInstanceMethod(
+                activity,
+                "applyValidatedApiModels",
+                ReflectionHelpers.ClassParameter.from(Spinner.class, spinner),
+                ReflectionHelpers.ClassParameter.from(android.widget.ArrayAdapter.class, adapter),
+                ReflectionHelpers.ClassParameter.from(org.json.JSONArray.class, models),
+                ReflectionHelpers.ClassParameter.from(String.class, "gpt-5.4")
+        );
+
+        assertTrue(spinner.isEnabled());
+        assertEquals(2, adapter.getCount());
+        assertEquals("gpt-5.4", spinner.getSelectedItem());
+    }
+
+    @Test
+    public void saveExpandedApiProviderUsesGenericCreateFlowAndAutoFillsBaseUrl() throws Exception {
+        TestAiAccountsActivity activity = Robolectric.buildActivity(TestAiAccountsActivity.class).setup().get();
+        RecordingConnection createConnection = new RecordingConnection(
+                new URL("https://boss.hyzq.net/api/v1/accounts"),
+                200,
+                "{\"ok\":true,\"accountId\":\"acc-1\"}",
+                "{\"ok\":false,\"message\":\"SAVE_FAILED\"}"
+        );
+        ReflectionHelpers.setField(activity, "apiClient", new ScriptedBossApiClient(createConnection));
+        ReflectionHelpers.setField(activity, "executor", new DirectExecutorService());
+        int initialReloadCount = activity.reloadCount;
+
+        ReflectionHelpers.callInstanceMethod(
+                activity,
+                "saveAccount",
+                ReflectionHelpers.ClassParameter.from(JSONObject.class, null),
+                ReflectionHelpers.ClassParameter.from(String.class, "备用API"),
+                ReflectionHelpers.ClassParameter.from(String.class, "环宇智擎备用账号"),
+                ReflectionHelpers.ClassParameter.from(String.class, "fallback@example.com"),
+                ReflectionHelpers.ClassParameter.from(String.class, ""),
+                ReflectionHelpers.ClassParameter.from(String.class, ""),
+                ReflectionHelpers.ClassParameter.from(String.class, "gpt-5.4"),
+                ReflectionHelpers.ClassParameter.from(String.class, ""),
+                ReflectionHelpers.ClassParameter.from(String.class, "hyzq-secret"),
+                ReflectionHelpers.ClassParameter.from(String.class, "待校验"),
+                ReflectionHelpers.ClassParameter.from(boolean.class, true),
+                ReflectionHelpers.ClassParameter.from(boolean.class, false),
+                ReflectionHelpers.ClassParameter.from(String.class, "backup"),
+                ReflectionHelpers.ClassParameter.from(String.class, "hyzq_api")
+        );
+        org.robolectric.Shadows.shadowOf(Looper.getMainLooper()).idle();
+
+        assertEquals("AI 账号已新增", ShadowToast.getTextOfLatestToast());
+        assertEquals(initialReloadCount + 1, activity.reloadCount);
+
+        JSONObject requestJson = new JSONObject(createConnection.getCapturedRequestBody());
+        assertEquals("hyzq_api", requestJson.getString("provider"));
+        assertEquals("backup", requestJson.getString("role"));
+        assertEquals("https://api.hyzq2046.com/v1", requestJson.getString("apiBaseUrl"));
+        assertEquals("hyzq-secret", requestJson.getString("apiKey"));
+    }
+
+    @Test
+    public void saveOauthAccountUsesGenericCreateFlow() throws Exception {
+        TestAiAccountsActivity activity = Robolectric.buildActivity(TestAiAccountsActivity.class).setup().get();
+        RecordingConnection createConnection = new RecordingConnection(
+                new URL("https://boss.hyzq.net/api/v1/accounts"),
+                200,
+                "{\"ok\":true,\"accountId\":\"acc-2\"}",
+                "{\"ok\":false,\"message\":\"SAVE_FAILED\"}"
+        );
+        ReflectionHelpers.setField(activity, "apiClient", new ScriptedBossApiClient(createConnection));
+        ReflectionHelpers.setField(activity, "executor", new DirectExecutorService());
+
+        ReflectionHelpers.callInstanceMethod(
+                activity,
+                "saveAccount",
+                ReflectionHelpers.ClassParameter.from(JSONObject.class, null),
+                ReflectionHelpers.ClassParameter.from(String.class, "主Agent"),
+                ReflectionHelpers.ClassParameter.from(String.class, "ChatGPT OAuth 主链路账号"),
+                ReflectionHelpers.ClassParameter.from(String.class, "kris@example.com"),
+                ReflectionHelpers.ClassParameter.from(String.class, ""),
+                ReflectionHelpers.ClassParameter.from(String.class, ""),
+                ReflectionHelpers.ClassParameter.from(String.class, "gpt-5.4"),
+                ReflectionHelpers.ClassParameter.from(String.class, ""),
+                ReflectionHelpers.ClassParameter.from(String.class, ""),
+                ReflectionHelpers.ClassParameter.from(String.class, "待网页登录"),
+                ReflectionHelpers.ClassParameter.from(boolean.class, true),
+                ReflectionHelpers.ClassParameter.from(boolean.class, true),
+                ReflectionHelpers.ClassParameter.from(String.class, "primary"),
+                ReflectionHelpers.ClassParameter.from(String.class, "chatgpt_oauth")
+        );
+        org.robolectric.Shadows.shadowOf(Looper.getMainLooper()).idle();
+
+        assertEquals("AI 账号已新增", ShadowToast.getTextOfLatestToast());
+        JSONObject requestJson = new JSONObject(createConnection.getCapturedRequestBody());
+        assertEquals("chatgpt_oauth", requestJson.getString("provider"));
+        assertEquals("primary", requestJson.getString("role"));
+        assertEquals("待网页登录", requestJson.getString("loginStatusNote"));
+        assertEquals("", requestJson.getString("apiBaseUrl"));
+    }
+
+    private static final class TestAiAccountsActivity extends AiAccountsActivity {
+        private int reloadCount = 0;
+
+        @Override
+        protected void reload() {
+            reloadCount += 1;
+        }
+    }
+
+    private static final class DirectExecutorService extends AbstractExecutorService {
+        private boolean shutdown;
+
+        @Override
+        public void shutdown() {
+            shutdown = true;
+        }
+
+        @Override
+        public List<Runnable> shutdownNow() {
+            shutdown = true;
+            return Collections.emptyList();
+        }
+
+        @Override
+        public boolean isShutdown() {
+            return shutdown;
+        }
+
+        @Override
+        public boolean isTerminated() {
+            return shutdown;
+        }
+
+        @Override
+        public boolean awaitTermination(long timeout, TimeUnit unit) {
+            return true;
+        }
+
+        @Override
+        public void execute(Runnable command) {
+            command.run();
+        }
+    }
+
+    private static final class ScriptedBossApiClient extends BossApiClient {
+        private final Map<String, RecordingConnection> connections;
+
+        ScriptedBossApiClient(RecordingConnection... connections) {
+            super(new InMemorySharedPreferences(), "https://boss.hyzq.net");
+            this.connections = new HashMap<>();
+            for (RecordingConnection connection : connections) {
+                this.connections.put(connection.getURL().getPath(), connection);
+            }
+        }
+
+        @Override
+        HttpURLConnection openConnection(String path) {
+            RecordingConnection connection = connections.get(path);
+            if (connection == null) {
+                throw new IllegalStateException("Missing scripted connection for " + path);
+            }
+            return connection;
+        }
+
+        @Override
+        String encode(String value) {
+            return value;
+        }
+
+        @Override
+        void rememberIdentity(JSONObject json) {
+            // JVM 单测不需要落 Android 侧身份缓存。
+        }
+    }
+
+    private static final class RecordingConnection extends HttpURLConnection {
+        private final ByteArrayOutputStream requestBody = new ByteArrayOutputStream();
+        private final Map<String, String> requestHeaders = new HashMap<>();
+        private final int responseCodeValue;
+        private final String responseBody;
+        private final String errorBody;
+
+        RecordingConnection(URL url, int responseCodeValue, String responseBody, String errorBody) {
+            super(url);
+            this.responseCodeValue = responseCodeValue;
+            this.responseBody = responseBody;
+            this.errorBody = errorBody;
+        }
+
+        @Override
+        public void disconnect() {}
+
+        @Override
+        public boolean usingProxy() {
+            return false;
+        }
+
+        @Override
+        public void connect() {}
+
+        @Override
+        public void setRequestMethod(String method) throws ProtocolException {}
+
+        @Override
+        public void setRequestProperty(String key, String value) {
+            requestHeaders.put(key, value);
+        }
+
+        @Override
+        public OutputStream getOutputStream() {
+            return requestBody;
+        }
+
+        @Override
+        public int getResponseCode() {
+            return responseCodeValue;
+        }
+
+        @Override
+        public InputStream getInputStream() {
+            return new ByteArrayInputStream(responseBody.getBytes(StandardCharsets.UTF_8));
+        }
+
+        @Override
+        public InputStream getErrorStream() {
+            return new ByteArrayInputStream(errorBody.getBytes(StandardCharsets.UTF_8));
+        }
+
+        @Override
+        public Map<String, List<String>> getHeaderFields() {
+            return Collections.emptyMap();
+        }
+
+        String getCapturedRequestBody() {
+            return requestBody.toString(StandardCharsets.UTF_8);
+        }
+    }
+
+    private static final class InMemorySharedPreferences implements SharedPreferences {
+        private final Map<String, String> values = new HashMap<>();
+
+        @Override
+        public Map<String, ?> getAll() {
+            return Collections.unmodifiableMap(values);
+        }
+
+        @Override
+        public String getString(String key, String defValue) {
+            return values.getOrDefault(key, defValue);
+        }
+
+        @Override
+        public Set<String> getStringSet(String key, Set<String> defValues) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public int getInt(String key, int defValue) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public long getLong(String key, long defValue) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public float getFloat(String key, float defValue) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public boolean getBoolean(String key, boolean defValue) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public boolean contains(String key) {
+            return values.containsKey(key);
+        }
+
+        @Override
+        public Editor edit() {
+            return new Editor() {
+                @Override
+                public Editor putString(String key, String value) {
+                    values.put(key, value);
+                    return this;
+                }
+
+                @Override
+                public Editor remove(String key) {
+                    values.remove(key);
+                    return this;
+                }
+
+                @Override
+                public Editor clear() {
+                    values.clear();
+                    return this;
+                }
+
+                @Override
+                public Editor putStringSet(String key, Set<String> values) {
+                    throw new UnsupportedOperationException();
+                }
+
+                @Override
+                public Editor putInt(String key, int value) {
+                    throw new UnsupportedOperationException();
+                }
+
+                @Override
+                public Editor putLong(String key, long value) {
+                    throw new UnsupportedOperationException();
+                }
+
+                @Override
+                public Editor putFloat(String key, float value) {
+                    throw new UnsupportedOperationException();
+                }
+
+                @Override
+                public Editor putBoolean(String key, boolean value) {
+                    throw new UnsupportedOperationException();
+                }
+
+                @Override
+                public boolean commit() {
+                    return true;
+                }
+
+                @Override
+                public void apply() {}
+            };
+        }
+
+        @Override
+        public void registerOnSharedPreferenceChangeListener(OnSharedPreferenceChangeListener listener) {}
+
+        @Override
+        public void unregisterOnSharedPreferenceChangeListener(OnSharedPreferenceChangeListener listener) {}
+    }
+
+    private static View findClickableViewContainingText(View root, String expectedText) {
+        if (root == null) {
+            return null;
+        }
+        if (root.isClickable() && viewTreeContainsText(root, expectedText)) {
+            return root;
+        }
+        if (!(root instanceof ViewGroup)) {
+            return null;
+        }
+        ViewGroup group = (ViewGroup) root;
+        for (int index = 0; index < group.getChildCount(); index += 1) {
+            View match = findClickableViewContainingText(group.getChildAt(index), expectedText);
+            if (match != null) {
+                return match;
+            }
+        }
+        return null;
+    }
+
+    private static boolean viewTreeContainsText(View root, String expectedText) {
+        if (root instanceof TextView) {
+            CharSequence text = ((TextView) root).getText();
+            if (text != null && text.toString().contains(expectedText)) {
+                return true;
+            }
+        }
+        if (!(root instanceof ViewGroup)) {
+            return false;
+        }
+        ViewGroup group = (ViewGroup) root;
+        for (int index = 0; index < group.getChildCount(); index += 1) {
+            if (viewTreeContainsText(group.getChildAt(index), expectedText)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    private static EditText findEditTextWithHint(View root, String expectedText) {
+        if (root instanceof EditText) {
+            CharSequence hint = ((EditText) root).getHint();
+            if (hint != null && hint.toString().contains(expectedText)) {
+                return (EditText) root;
+            }
+        }
+        if (!(root instanceof ViewGroup)) {
+            return null;
+        }
+        ViewGroup group = (ViewGroup) root;
+        for (int index = 0; index < group.getChildCount(); index += 1) {
+            EditText match = findEditTextWithHint(group.getChildAt(index), expectedText);
+            if (match != null) {
+                return match;
+            }
+        }
+        return null;
+    }
+
+    private static EditText findEditTextWithText(View root, String expectedText) {
+        if (root instanceof EditText) {
+            CharSequence text = ((EditText) root).getText();
+            if (text != null && text.toString().contains(expectedText)) {
+                return (EditText) root;
+            }
+        }
+        if (!(root instanceof ViewGroup)) {
+            return null;
+        }
+        ViewGroup group = (ViewGroup) root;
+        for (int index = 0; index < group.getChildCount(); index += 1) {
+            EditText match = findEditTextWithText(group.getChildAt(index), expectedText);
+            if (match != null) {
+                return match;
+            }
+        }
+        return null;
+    }
+
+    private static Spinner findSpinner(View root) {
+        if (root instanceof Spinner) {
+            return (Spinner) root;
+        }
+        if (!(root instanceof ViewGroup)) {
+            return null;
+        }
+        ViewGroup group = (ViewGroup) root;
+        for (int index = 0; index < group.getChildCount(); index += 1) {
+            Spinner match = findSpinner(group.getChildAt(index));
+            if (match != null) {
+                return match;
+            }
+        }
+        return null;
+    }
+}
--- a/android/app/src/test/java/com/hyzq/boss/AttachmentComposerStateTest.java
+++ b/android/app/src/test/java/com/hyzq/boss/AttachmentComposerStateTest.java
@@ -0,0 +1,53 @@
+package com.hyzq.boss;
+
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
+import org.junit.Test;
+
+public class AttachmentComposerStateTest {
+    @Test
+    public void imageAttachments_requireConfirmationBeforeSending() {
+        AttachmentComposerState.PendingAttachment attachment =
+                new AttachmentComposerState.PendingAttachment(
+                        "image",
+                        "现场照片.png",
+                        "image/png",
+                        4096L,
+                        null
+                );
+
+        assertTrue(ProjectChatUiState.requiresAttachmentConfirmation(attachment.sourceType));
+        assertTrue(attachment.requiresConfirmation());
+    }
+
+    @Test
+    public void videoAttachments_requireConfirmationBeforeSending() {
+        AttachmentComposerState.PendingAttachment attachment =
+                new AttachmentComposerState.PendingAttachment(
+                        "video",
+                        "巡检录屏.mp4",
+                        "video/mp4",
+                        8192L,
+                        null
+                );
+
+        assertTrue(ProjectChatUiState.requiresAttachmentConfirmation(attachment.sourceType));
+        assertTrue(attachment.requiresConfirmation());
+    }
+
+    @Test
+    public void fileAttachments_doNotRequireConfirmation() {
+        AttachmentComposerState.PendingAttachment attachment =
+                new AttachmentComposerState.PendingAttachment(
+                        "file",
+                        "日报.xlsx",
+                        "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
+                        16384L,
+                        null
+                );
+
+        assertFalse(ProjectChatUiState.requiresAttachmentConfirmation(attachment.sourceType));
+        assertFalse(attachment.requiresConfirmation());
+    }
+}
--- a/android/app/src/test/java/com/hyzq/boss/BossApiClientAttachmentTest.java
+++ b/android/app/src/test/java/com/hyzq/boss/BossApiClientAttachmentTest.java
@@ -0,0 +1,261 @@
+package com.hyzq.boss;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+import android.content.SharedPreferences;
+
+import org.json.JSONObject;
+import org.junit.Test;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.HttpURLConnection;
+import java.net.ProtocolException;
+import java.net.URL;
+import java.nio.charset.StandardCharsets;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+public class BossApiClientAttachmentTest {
+    @Test
+    public void uploadAttachment_postsMultipartBodyWithSourceType() throws Exception {
+        RecordingConnection connection = new RecordingConnection(
+                new URL("https://boss.hyzq.net/api/v1/projects/project-1/attachments")
+        );
+        RecordingBossApiClient apiClient = new RecordingBossApiClient(connection);
+
+        BossApiClient.ApiResponse response = apiClient.uploadAttachment(
+                "project-1",
+                "现场照片.png",
+                "image/png",
+                new byte[] {1, 2, 3, 4},
+                "image"
+        );
+
+        assertEquals(200, response.statusCode);
+        assertEquals("/api/v1/projects/project-1/attachments", apiClient.lastPath);
+        assertEquals("POST", connection.requestMethodValue);
+        assertTrue(connection.contentTypeValue.startsWith("multipart/form-data; boundary="));
+        assertTrue(connection.requestBody().contains("name=\"sourceType\""));
+        assertTrue(connection.requestBody().contains("\r\nimage\r\n"));
+        assertTrue(connection.requestBody().contains("name=\"file\"; filename=\"现场照片.png\""));
+        assertTrue(connection.requestBody().contains("Content-Type: image/png"));
+    }
+
+    @Test
+    public void analyzeAttachment_postsToAnalyzeEndpoint() throws Exception {
+        RecordingConnection connection = new RecordingConnection(
+                new URL("https://boss.hyzq.net/api/v1/projects/project-1/attachments/att-1/analyze")
+        );
+        RecordingBossApiClient apiClient = new RecordingBossApiClient(connection);
+
+        BossApiClient.ApiResponse response = apiClient.analyzeAttachment("project-1", "att-1");
+
+        assertEquals(200, response.statusCode);
+        assertEquals("/api/v1/projects/project-1/attachments/att-1/analyze", apiClient.lastPath);
+        assertEquals("POST", connection.requestMethodValue);
+        assertEquals("{}", connection.requestBody());
+    }
+
+    private static final class RecordingBossApiClient extends BossApiClient {
+        private final RecordingConnection connection;
+        private String lastPath = "";
+
+        RecordingBossApiClient(RecordingConnection connection) {
+            super(new InMemorySharedPreferences(), "https://boss.hyzq.net");
+            this.connection = connection;
+        }
+
+        @Override
+        HttpURLConnection openConnection(String path) {
+            lastPath = path;
+            return connection;
+        }
+
+        @Override
+        String encode(String value) {
+            return value;
+        }
+
+        @Override
+        void rememberIdentity(JSONObject json) {
+            // JVM 单测不需要落 Android 侧身份缓存。
+        }
+    }
+
+    private static final class RecordingConnection extends HttpURLConnection {
+        private final ByteArrayOutputStream requestBody = new ByteArrayOutputStream();
+        private final Map<String, String> requestHeaders = new HashMap<>();
+        private String requestMethodValue = "GET";
+        private String contentTypeValue = "";
+
+        RecordingConnection(URL url) {
+            super(url);
+        }
+
+        @Override
+        public void disconnect() {}
+
+        @Override
+        public boolean usingProxy() {
+            return false;
+        }
+
+        @Override
+        public void connect() {}
+
+        @Override
+        public void setRequestMethod(String method) throws ProtocolException {
+            requestMethodValue = method;
+        }
+
+        @Override
+        public void setRequestProperty(String key, String value) {
+            requestHeaders.put(key, value);
+            if ("Content-Type".equalsIgnoreCase(key)) {
+                contentTypeValue = value;
+            }
+        }
+
+        @Override
+        public String getRequestProperty(String key) {
+            return requestHeaders.get(key);
+        }
+
+        @Override
+        public OutputStream getOutputStream() {
+            return requestBody;
+        }
+
+        @Override
+        public int getResponseCode() {
+            return 200;
+        }
+
+        @Override
+        public InputStream getInputStream() {
+            return new ByteArrayInputStream("{\"ok\":true}".getBytes(StandardCharsets.UTF_8));
+        }
+
+        @Override
+        public Map<String, List<String>> getHeaderFields() {
+            return Collections.emptyMap();
+        }
+
+        String requestBody() {
+            return requestBody.toString(StandardCharsets.UTF_8);
+        }
+    }
+
+    private static final class InMemorySharedPreferences implements SharedPreferences {
+        private final Map<String, String> values = new HashMap<>();
+
+        @Override
+        public Map<String, ?> getAll() {
+            return Collections.unmodifiableMap(values);
+        }
+
+        @Override
+        public String getString(String key, String defValue) {
+            return values.getOrDefault(key, defValue);
+        }
+
+        @Override
+        public Set<String> getStringSet(String key, Set<String> defValues) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public int getInt(String key, int defValue) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public long getLong(String key, long defValue) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public float getFloat(String key, float defValue) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public boolean getBoolean(String key, boolean defValue) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public boolean contains(String key) {
+            return values.containsKey(key);
+        }
+
+        @Override
+        public Editor edit() {
+            return new Editor() {
+                @Override
+                public Editor putString(String key, String value) {
+                    values.put(key, value);
+                    return this;
+                }
+
+                @Override
+                public Editor remove(String key) {
+                    values.remove(key);
+                    return this;
+                }
+
+                @Override
+                public Editor clear() {
+                    values.clear();
+                    return this;
+                }
+
+                @Override
+                public void apply() {}
+
+                @Override
+                public boolean commit() {
+                    return true;
+                }
+
+                @Override
+                public Editor putStringSet(String key, Set<String> values) {
+                    throw new UnsupportedOperationException();
+                }
+
+                @Override
+                public Editor putInt(String key, int value) {
+                    throw new UnsupportedOperationException();
+                }
+
+                @Override
+                public Editor putLong(String key, long value) {
+                    throw new UnsupportedOperationException();
+                }
+
+                @Override
+                public Editor putFloat(String key, float value) {
+                    throw new UnsupportedOperationException();
+                }
+
+                @Override
+                public Editor putBoolean(String key, boolean value) {
+                    throw new UnsupportedOperationException();
+                }
+            };
+        }
+
+        @Override
+        public void registerOnSharedPreferenceChangeListener(OnSharedPreferenceChangeListener listener) {}
+
+        @Override
+        public void unregisterOnSharedPreferenceChangeListener(OnSharedPreferenceChangeListener listener) {}
+    }
+}
--- a/android/app/src/test/java/com/hyzq/boss/BossApiClientDeviceModeTest.java
+++ b/android/app/src/test/java/com/hyzq/boss/BossApiClientDeviceModeTest.java
@@ -0,0 +1,264 @@
+package com.hyzq.boss;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+
+import android.content.SharedPreferences;
+
+import org.json.JSONObject;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.annotation.Config;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.HttpURLConnection;
+import java.net.ProtocolException;
+import java.net.URL;
+import java.nio.charset.StandardCharsets;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Set;
+
+@RunWith(RobolectricTestRunner.class)
+@Config(sdk = 34)
+public class BossApiClientDeviceModeTest {
+    @Test
+    public void updateDevicePreferredExecutionModeWritesModeToPatchBody() throws Exception {
+        RecordingConnection connection = new RecordingConnection(
+                new URL("https://boss.hyzq.net/api/v1/devices/device-1")
+        );
+        RecordingBossApiClient apiClient = new RecordingBossApiClient(connection);
+
+        apiClient.updateDevicePreferredExecutionMode("device-1", "gui");
+
+        assertEquals("/api/v1/devices/device-1", apiClient.lastPath);
+        assertEquals("PATCH", connection.requestMethodValue);
+        assertEquals("{\"preferredExecutionMode\":\"gui\"}", connection.requestBody());
+    }
+
+    @Test
+    public void updateProjectConflictDecisionWritesProjectScopedPatchBody() throws Exception {
+        RecordingConnection connection = new RecordingConnection(
+                new URL("https://boss.hyzq.net/api/v1/devices/device-1")
+        );
+        RecordingBossApiClient apiClient = new RecordingBossApiClient(connection);
+
+        apiClient.updateProjectConflictDecision("device-1", "thread-ui", "mac-studio:boss", "allow_always");
+
+        assertEquals("/api/v1/devices/device-1", apiClient.lastPath);
+        assertEquals("PATCH", connection.requestMethodValue);
+        assertEquals(
+                "{\"projectId\":\"thread-ui\",\"folderKey\":\"mac-studio:boss\",\"conflictDecision\":\"allow_always\"}",
+                connection.requestBody()
+        );
+    }
+
+    @Test
+    public void queueCodexRemoteControlWritesConfirmedActionBody() throws Exception {
+        RecordingConnection connection = new RecordingConnection(
+                new URL("https://boss.hyzq.net/api/v1/devices/device-1/codex-remote-control")
+        );
+        RecordingBossApiClient apiClient = new RecordingBossApiClient(connection);
+
+        apiClient.queueCodexRemoteControl("device-1", "start", "APP 设备详情页确认启动");
+
+        assertEquals("/api/v1/devices/device-1/codex-remote-control", apiClient.lastPath);
+        assertEquals("POST", connection.requestMethodValue);
+        assertEquals(
+                "{\"action\":\"start\",\"confirmed\":true,\"reason\":\"APP 设备详情页确认启动\"}",
+                connection.requestBody()
+        );
+    }
+
+    private static final class RecordingBossApiClient extends BossApiClient {
+        private final RecordingConnection connection;
+        private String lastPath = "";
+
+        RecordingBossApiClient(RecordingConnection connection) {
+            super(new InMemorySharedPreferences(), "https://boss.hyzq.net");
+            this.connection = connection;
+        }
+
+        @Override
+        HttpURLConnection openConnection(String path) {
+            lastPath = path;
+            return connection;
+        }
+
+        @Override
+        String encode(String value) {
+            return value;
+        }
+
+        @Override
+        void rememberIdentity(JSONObject json) {
+            // JVM 单测只关心 patch body。
+        }
+    }
+
+    private static final class RecordingConnection extends HttpURLConnection {
+        private final ByteArrayOutputStream requestBody = new ByteArrayOutputStream();
+        private final Map<String, String> requestHeaders = new HashMap<>();
+        private String requestMethodValue = "GET";
+
+        RecordingConnection(URL url) {
+            super(url);
+        }
+
+        @Override
+        public void disconnect() {}
+
+        @Override
+        public boolean usingProxy() {
+            return false;
+        }
+
+        @Override
+        public void connect() {}
+
+        @Override
+        public void setRequestMethod(String method) throws ProtocolException {
+            requestMethodValue = method;
+        }
+
+        @Override
+        public void setRequestProperty(String key, String value) {
+            requestHeaders.put(key, value);
+        }
+
+        @Override
+        public String getRequestProperty(String key) {
+            return requestHeaders.get(key);
+        }
+
+        @Override
+        public OutputStream getOutputStream() {
+            return requestBody;
+        }
+
+        @Override
+        public int getResponseCode() {
+            return 200;
+        }
+
+        @Override
+        public InputStream getInputStream() {
+            return new ByteArrayInputStream("{\"ok\":true}".getBytes(StandardCharsets.UTF_8));
+        }
+
+        String requestBody() {
+            return requestBody.toString(StandardCharsets.UTF_8);
+        }
+    }
+
+    private static final class InMemorySharedPreferences implements SharedPreferences {
+        private final Map<String, String> values = new HashMap<>();
+
+        @Override
+        public Map<String, ?> getAll() {
+            return Collections.unmodifiableMap(values);
+        }
+
+        @Override
+        public String getString(String key, String defValue) {
+            return values.getOrDefault(key, defValue);
+        }
+
+        @Override
+        public Set<String> getStringSet(String key, Set<String> defValues) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public int getInt(String key, int defValue) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public long getLong(String key, long defValue) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public float getFloat(String key, float defValue) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public boolean getBoolean(String key, boolean defValue) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public boolean contains(String key) {
+            return values.containsKey(key);
+        }
+
+        @Override
+        public Editor edit() {
+            return new Editor() {
+                @Override
+                public Editor putString(String key, String value) {
+                    values.put(key, value);
+                    return this;
+                }
+
+                @Override
+                public Editor remove(String key) {
+                    values.remove(key);
+                    return this;
+                }
+
+                @Override
+                public Editor clear() {
+                    values.clear();
+                    return this;
+                }
+
+                @Override
+                public void apply() {}
+
+                @Override
+                public boolean commit() {
+                    return true;
+                }
+
+                @Override
+                public Editor putStringSet(String key, Set<String> values) {
+                    throw new UnsupportedOperationException();
+                }
+
+                @Override
+                public Editor putInt(String key, int value) {
+                    throw new UnsupportedOperationException();
+                }
+
+                @Override
+                public Editor putLong(String key, long value) {
+                    throw new UnsupportedOperationException();
+                }
+
+                @Override
+                public Editor putFloat(String key, float value) {
+                    throw new UnsupportedOperationException();
+                }
+
+                @Override
+                public Editor putBoolean(String key, boolean value) {
+                    throw new UnsupportedOperationException();
+                }
+            };
+        }
+
+        @Override
+        public void registerOnSharedPreferenceChangeListener(OnSharedPreferenceChangeListener listener) {}
+
+        @Override
+        public void unregisterOnSharedPreferenceChangeListener(OnSharedPreferenceChangeListener listener) {}
+    }
+}
--- a/android/app/src/test/java/com/hyzq/boss/BossApiClientDispatchPlansTest.java
+++ b/android/app/src/test/java/com/hyzq/boss/BossApiClientDispatchPlansTest.java
@@ -0,0 +1,890 @@
+package com.hyzq.boss;
+
+import static org.junit.Assert.assertEquals;
+
+import android.content.SharedPreferences;
+
+import org.json.JSONArray;
+import org.json.JSONObject;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.annotation.Config;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.HttpURLConnection;
+import java.net.ProtocolException;
+import java.net.URL;
+import java.nio.charset.StandardCharsets;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Set;
+
+@RunWith(RobolectricTestRunner.class)
+@Config(sdk = 34)
+public class BossApiClientDispatchPlansTest {
+    @Test
+    public void getDispatchPlansUsesProjectScopedEndpoint() throws Exception {
+        RecordingConnection connection = new RecordingConnection(new URL("https://boss.hyzq.net/api/v1/projects/p1/dispatch-plans"));
+        RecordingBossApiClient apiClient = new RecordingBossApiClient(connection);
+
+        BossApiClient.ApiResponse response = apiClient.getDispatchPlans("p1");
+
+        assertEquals(200, response.statusCode);
+        assertEquals("/api/v1/projects/p1/dispatch-plans", apiClient.lastPath);
+        assertEquals("GET", connection.requestMethodValue);
+    }
+
+    @Test
+    public void getConversationsUsesExtendedReadTimeoutForFullThreadList() throws Exception {
+        RecordingConnection connection = new RecordingConnection(new URL("https://boss.hyzq.net/api/v1/conversations"));
+        RecordingBossApiClient apiClient = new RecordingBossApiClient(connection);
+
+        BossApiClient.ApiResponse response = apiClient.getConversations();
+
+        assertEquals(200, response.statusCode);
+        assertEquals("/api/v1/conversations", apiClient.lastPath);
+        assertEquals("GET", connection.requestMethodValue);
+        assertEquals(12000, connection.connectTimeoutValue);
+        assertEquals(30000, connection.readTimeoutValue);
+        assertEquals("no-cache, no-store, max-age=0", connection.getRequestProperty("Cache-Control"));
+        assertEquals("no-cache", connection.getRequestProperty("Pragma"));
+    }
+
+    @Test
+    public void getConversationHomeUsesExtendedReadTimeoutForSlowHomeFeed() throws Exception {
+        RecordingConnection connection = new RecordingConnection(new URL("https://boss.hyzq.net/api/v1/conversations/home"));
+        RecordingBossApiClient apiClient = new RecordingBossApiClient(connection);
+
+        BossApiClient.ApiResponse response = apiClient.getConversationHome();
+
+        assertEquals(200, response.statusCode);
+        assertEquals("/api/v1/conversations/home", apiClient.lastPath);
+        assertEquals("GET", connection.requestMethodValue);
+        assertEquals(12000, connection.connectTimeoutValue);
+        assertEquals(30000, connection.readTimeoutValue);
+    }
+
+    @Test
+    public void getConversationHomeSendsNoCacheHeadersToAvoidStaleMobileFeed() throws Exception {
+        RecordingConnection connection = new RecordingConnection(new URL("https://boss.hyzq.net/api/v1/conversations/home"));
+        RecordingBossApiClient apiClient = new RecordingBossApiClient(connection);
+
+        BossApiClient.ApiResponse response = apiClient.getConversationHome();
+
+        assertEquals(200, response.statusCode);
+        assertEquals("no-cache, no-store, max-age=0", connection.getRequestProperty("Cache-Control"));
+        assertEquals("no-cache", connection.getRequestProperty("Pragma"));
+    }
+
+    @Test
+    public void protectedHtmlResponseReturnsJsonErrorInsteadOfThrowing() throws Exception {
+        RecordingConnection connection = new RecordingConnection(
+                new URL("https://boss.hyzq.net/api/auth/session"),
+                200,
+                "<!DOCTYPE html><html><body>login</body></html>",
+                ""
+        );
+        RecordingBossApiClient apiClient = new RecordingBossApiClient(connection);
+
+        BossApiClient.ApiResponse response = apiClient.getSession();
+
+        assertEquals(401, response.statusCode);
+        assertEquals("NON_JSON_RESPONSE", response.message());
+    }
+
+    @Test
+    public void confirmDispatchPlanWritesApprovedTargetProjectIds() throws Exception {
+        RecordingConnection connection = new RecordingConnection(new URL("https://boss.hyzq.net/api/v1/projects/p1/dispatch-plans/plan-1/confirm"));
+        RecordingBossApiClient apiClient = new RecordingBossApiClient(connection);
+
+        BossApiClient.ApiResponse response = apiClient.confirmDispatchPlan("p1", "plan-1", new JSONArray().put("target-1").put("target-2"));
+
+        assertEquals(200, response.statusCode);
+        assertEquals("/api/v1/projects/p1/dispatch-plans/plan-1/confirm", apiClient.lastPath);
+        assertEquals("POST", connection.requestMethodValue);
+        assertEquals(12000, connection.connectTimeoutValue);
+        assertEquals(65000, connection.readTimeoutValue);
+        assertEquals(
+                "{\"approvedTargetProjectIds\":[\"target-1\",\"target-2\"],\"rememberLightReminder\":false}",
+                connection.requestBody()
+        );
+    }
+
+    @Test
+    public void rejectDispatchPlanUsesProjectScopedRejectEndpoint() throws Exception {
+        RecordingConnection connection = new RecordingConnection(new URL("https://boss.hyzq.net/api/v1/projects/p1/dispatch-plans/plan-1/reject"));
+        RecordingBossApiClient apiClient = new RecordingBossApiClient(connection);
+
+        BossApiClient.ApiResponse response = apiClient.rejectDispatchPlan("p1", "plan-1");
+
+        assertEquals(200, response.statusCode);
+        assertEquals("/api/v1/projects/p1/dispatch-plans/plan-1/reject", apiClient.lastPath);
+        assertEquals("POST", connection.requestMethodValue);
+        assertEquals(12000, connection.connectTimeoutValue);
+        assertEquals(65000, connection.readTimeoutValue);
+        assertEquals("{}", connection.requestBody());
+    }
+
+    @Test
+    public void decideDialogGuardInterventionUsesContractEndpointAndDecisionBody() throws Exception {
+        RecordingConnection connection = new RecordingConnection(new URL("https://boss.hyzq.net/api/v1/dialog-guard/interventions/intervention-1/decision"));
+        RecordingBossApiClient apiClient = new RecordingBossApiClient(connection);
+
+        BossApiClient.ApiResponse response = apiClient.decideDialogGuardIntervention("intervention-1", "allow_once");
+
+        assertEquals(200, response.statusCode);
+        assertEquals("/api/v1/dialog-guard/interventions/intervention-1/decision", apiClient.lastPath);
+        assertEquals("POST", connection.requestMethodValue);
+        assertEquals("{\"decision\":\"allow_once\"}", connection.requestBody());
+    }
+
+    @Test
+    public void retryDispatchPlanUsesProjectScopedRetryEndpoint() throws Exception {
+        RecordingConnection connection = new RecordingConnection(new URL("https://boss.hyzq.net/api/v1/projects/p1/dispatch-plans/plan-1/retry"));
+        RecordingBossApiClient apiClient = new RecordingBossApiClient(connection);
+
+        BossApiClient.ApiResponse response = apiClient.retryDispatchPlan("p1", "plan-1");
+
+        assertEquals(200, response.statusCode);
+        assertEquals("/api/v1/projects/p1/dispatch-plans/plan-1/retry", apiClient.lastPath);
+        assertEquals("POST", connection.requestMethodValue);
+        assertEquals(12000, connection.connectTimeoutValue);
+        assertEquals(65000, connection.readTimeoutValue);
+        assertEquals("{}", connection.requestBody());
+    }
+
+    @Test
+    public void getProjectAgentControlsUsesScopedEndpoint() throws Exception {
+        RecordingConnection connection = new RecordingConnection(new URL("https://boss.hyzq.net/api/v1/projects/master-agent/agent-controls"));
+        RecordingBossApiClient apiClient = new RecordingBossApiClient(connection);
+
+        BossApiClient.ApiResponse response = apiClient.getProjectAgentControls("master-agent");
+
+        assertEquals(200, response.statusCode);
+        assertEquals("/api/v1/projects/master-agent/agent-controls", apiClient.lastPath);
+        assertEquals("GET", connection.requestMethodValue);
+    }
+
+    @Test
+    public void updateProjectAgentControlsWritesModelAndReasoningOverrides() throws Exception {
+        RecordingConnection connection = new RecordingConnection(new URL("https://boss.hyzq.net/api/v1/projects/master-agent/agent-controls"));
+        RecordingBossApiClient apiClient = new RecordingBossApiClient(connection);
+
+        BossApiClient.ApiResponse response = apiClient.updateProjectAgentControls("master-agent", "gpt-5.4", "high");
+
+        assertEquals(200, response.statusCode);
+        assertEquals("/api/v1/projects/master-agent/agent-controls", apiClient.lastPath);
+        assertEquals("POST", connection.requestMethodValue);
+        assertEquals("{\"modelOverride\":\"gpt-5.4\",\"reasoningEffortOverride\":\"high\"}", connection.requestBody());
+    }
+
+    @Test
+    public void updateProjectAgentControlsWritesPromptOverrideWhenProvided() throws Exception {
+        RecordingConnection connection = new RecordingConnection(new URL("https://boss.hyzq.net/api/v1/projects/master-agent/agent-controls"));
+        RecordingBossApiClient apiClient = new RecordingBossApiClient(connection);
+
+        BossApiClient.ApiResponse response = apiClient.updateProjectAgentControls("master-agent", "gpt-5.4", "high", "当前对话提示词");
+
+        assertEquals(200, response.statusCode);
+        assertEquals("/api/v1/projects/master-agent/agent-controls", apiClient.lastPath);
+        assertEquals("POST", connection.requestMethodValue);
+        assertEquals(
+                "{\"modelOverride\":\"gpt-5.4\",\"reasoningEffortOverride\":\"high\",\"promptOverride\":\"当前对话提示词\"}",
+                connection.requestBody()
+        );
+    }
+
+    @Test
+    public void updateMasterAgentModeModelsWritesFastAndDeepModelMappings() throws Exception {
+        RecordingConnection connection = new RecordingConnection(new URL("https://boss.hyzq.net/api/v1/projects/master-agent/agent-controls"));
+        RecordingBossApiClient apiClient = new RecordingBossApiClient(connection);
+
+        BossApiClient.ApiResponse response = apiClient.updateMasterAgentModeModels(
+                "gpt-4.1",
+                "gpt-5.1",
+                "gpt-4.1",
+                "low"
+        );
+
+        assertEquals(200, response.statusCode);
+        assertEquals("/api/v1/projects/master-agent/agent-controls", apiClient.lastPath);
+        assertEquals("POST", connection.requestMethodValue);
+        assertEquals(
+                "{\"fastModelOverride\":\"gpt-4.1\",\"deepModelOverride\":\"gpt-5.1\",\"modelOverride\":\"gpt-4.1\",\"reasoningEffortOverride\":\"low\"}",
+                connection.requestBody()
+        );
+    }
+
+    @Test
+    public void getMasterAgentPromptProfileUsesScopedEndpoint() throws Exception {
+        RecordingConnection connection = new RecordingConnection(new URL("https://boss.hyzq.net/api/v1/projects/master-agent/prompt-profile"));
+        RecordingBossApiClient apiClient = new RecordingBossApiClient(connection);
+
+        BossApiClient.ApiResponse response = apiClient.getMasterAgentPromptProfile("master-agent");
+
+        assertEquals(200, response.statusCode);
+        assertEquals("/api/v1/projects/master-agent/prompt-profile", apiClient.lastPath);
+        assertEquals("GET", connection.requestMethodValue);
+    }
+
+    @Test
+    public void updateMasterAgentPromptProfileWritesUserPromptAndOverride() throws Exception {
+        RecordingConnection connection = new RecordingConnection(new URL("https://boss.hyzq.net/api/v1/projects/master-agent/prompt-profile"));
+        RecordingBossApiClient apiClient = new RecordingBossApiClient(connection);
+
+        JSONObject payload = new JSONObject()
+                .put("userPromptContent", "用户私有主提示词")
+                .put("promptOverride", "当前对话提示词");
+        BossApiClient.ApiResponse response = apiClient.updateMasterAgentPromptProfile("master-agent", payload);
+
+        assertEquals(200, response.statusCode);
+        assertEquals("/api/v1/projects/master-agent/prompt-profile", apiClient.lastPath);
+        assertEquals("POST", connection.requestMethodValue);
+        assertEquals("{\"userPromptContent\":\"用户私有主提示词\",\"promptOverride\":\"当前对话提示词\"}", connection.requestBody());
+    }
+
+    @Test
+    public void getMasterAgentMemoriesUsesScopedEndpoint() throws Exception {
+        RecordingConnection connection = new RecordingConnection(new URL("https://boss.hyzq.net/api/v1/projects/master-agent/memories"));
+        RecordingBossApiClient apiClient = new RecordingBossApiClient(connection);
+
+        BossApiClient.ApiResponse response = apiClient.getMasterAgentMemories("master-agent");
+
+        assertEquals(200, response.statusCode);
+        assertEquals("/api/v1/projects/master-agent/memories", apiClient.lastPath);
+        assertEquals("GET", connection.requestMethodValue);
+    }
+
+    @Test
+    public void getProjectDetailUsesExtendedReadTimeoutForChatPages() throws Exception {
+        RecordingConnection connection = new RecordingConnection(new URL("https://boss.hyzq.net/api/v1/projects/thread-1"));
+        RecordingBossApiClient apiClient = new RecordingBossApiClient(connection);
+
+        BossApiClient.ApiResponse response = apiClient.getProjectDetail("thread-1");
+
+        assertEquals(200, response.statusCode);
+        assertEquals("/api/v1/projects/thread-1", apiClient.lastPath);
+        assertEquals("GET", connection.requestMethodValue);
+        assertEquals(12000, connection.connectTimeoutValue);
+        assertEquals(30000, connection.readTimeoutValue);
+    }
+
+    @Test
+    public void getProjectMessagesUsesExtendedReadTimeoutForRealtimeRefreshes() throws Exception {
+        RecordingConnection connection = new RecordingConnection(new URL("https://boss.hyzq.net/api/v1/projects/thread-1/messages"));
+        RecordingBossApiClient apiClient = new RecordingBossApiClient(connection);
+
+        BossApiClient.ApiResponse response = apiClient.getProjectMessages("thread-1");
+
+        assertEquals(200, response.statusCode);
+        assertEquals("/api/v1/projects/thread-1/messages", apiClient.lastPath);
+        assertEquals("GET", connection.requestMethodValue);
+        assertEquals(12000, connection.connectTimeoutValue);
+        assertEquals(30000, connection.readTimeoutValue);
+    }
+
+    @Test
+    public void createMasterAgentMemoryWritesStructuredPayload() throws Exception {
+        RecordingConnection connection = new RecordingConnection(new URL("https://boss.hyzq.net/api/v1/projects/master-agent/memories"));
+        RecordingBossApiClient apiClient = new RecordingBossApiClient(connection);
+
+        JSONObject payload = new JSONObject()
+                .put("scope", "project")
+                .put("projectId", "boss-console")
+                .put("title", "项目目标")
+                .put("content", "把会话页收成微信式列表")
+                .put("memoryType", "project_progress")
+                .put("tags", new JSONArray().put("ui").put("progress"));
+        BossApiClient.ApiResponse response = apiClient.createMasterAgentMemory("master-agent", payload);
+
+        assertEquals(200, response.statusCode);
+        assertEquals("/api/v1/projects/master-agent/memories", apiClient.lastPath);
+        assertEquals("POST", connection.requestMethodValue);
+        assertEquals(
+                "{\"scope\":\"project\",\"projectId\":\"boss-console\",\"title\":\"项目目标\",\"content\":\"把会话页收成微信式列表\",\"memoryType\":\"project_progress\",\"tags\":[\"ui\",\"progress\"]}",
+                connection.requestBody()
+        );
+    }
+
+    @Test
+    public void sendProjectMessageUsesQueueFriendlyReadTimeoutForMasterAgent() throws Exception {
+        RecordingConnection connection = new RecordingConnection(new URL("https://boss.hyzq.net/api/v1/projects/master-agent/messages"));
+        RecordingBossApiClient apiClient = new RecordingBossApiClient(connection);
+
+        BossApiClient.ApiResponse response = apiClient.sendProjectMessage("master-agent", "你好", "text");
+
+        assertEquals(200, response.statusCode);
+        assertEquals("/api/v1/projects/master-agent/messages", apiClient.lastPath);
+        assertEquals("POST", connection.requestMethodValue);
+        assertEquals(12000, connection.connectTimeoutValue);
+        assertEquals(20000, connection.readTimeoutValue);
+    }
+
+    @Test
+    public void sendProjectMessageUsesQueueFriendlyReadTimeoutForNormalThread() throws Exception {
+        RecordingConnection connection = new RecordingConnection(new URL("https://boss.hyzq.net/api/v1/projects/thread-1/messages"));
+        RecordingBossApiClient apiClient = new RecordingBossApiClient(connection);
+
+        BossApiClient.ApiResponse response = apiClient.sendProjectMessage("thread-1", "你好", "text");
+
+        assertEquals(200, response.statusCode);
+        assertEquals("/api/v1/projects/thread-1/messages", apiClient.lastPath);
+        assertEquals("POST", connection.requestMethodValue);
+        assertEquals(12000, connection.connectTimeoutValue);
+        assertEquals(20000, connection.readTimeoutValue);
+    }
+
+    @Test
+    public void deleteProjectMessageUsesProjectScopedDeleteEndpoint() throws Exception {
+        RecordingConnection connection = new RecordingConnection(new URL("https://boss.hyzq.net/api/v1/projects/thread-1/messages"));
+        RecordingBossApiClient apiClient = new RecordingBossApiClient(connection);
+
+        BossApiClient.ApiResponse response = apiClient.deleteProjectMessage("thread-1", "msg-1");
+
+        assertEquals(200, response.statusCode);
+        assertEquals("/api/v1/projects/thread-1/messages?messageId=msg-1", apiClient.lastPath);
+        assertEquals("DELETE", connection.requestMethodValue);
+    }
+
+    @Test
+    public void storageConfigMethodsUseDedicatedStorageEndpoints() throws Exception {
+        RecordingConnection getConnection = new RecordingConnection(new URL("https://boss.hyzq.net/api/v1/storage/config"));
+        RecordingBossApiClient getClient = new RecordingBossApiClient(getConnection);
+        getClient.getAttachmentStorageConfig();
+        assertEquals("/api/v1/storage/config", getClient.lastPath);
+        assertEquals("GET", getConnection.requestMethodValue);
+
+        RecordingConnection saveConnection = new RecordingConnection(new URL("https://boss.hyzq.net/api/v1/storage/config"));
+        RecordingBossApiClient saveClient = new RecordingBossApiClient(saveConnection);
+        saveClient.saveAttachmentStorageConfig(new JSONObject().put("mode", "server_file"));
+        assertEquals("/api/v1/storage/config", saveClient.lastPath);
+        assertEquals("PATCH", saveConnection.requestMethodValue);
+        assertEquals("{\"mode\":\"server_file\"}", saveConnection.requestBody());
+
+        RecordingConnection validateConnection = new RecordingConnection(new URL("https://boss.hyzq.net/api/v1/storage/config/validate"));
+        RecordingBossApiClient validateClient = new RecordingBossApiClient(validateConnection);
+        validateClient.validateAttachmentStorageConfig(new JSONObject().put("mode", "oss"));
+        assertEquals("/api/v1/storage/config/validate", validateClient.lastPath);
+        assertEquals("POST", validateConnection.requestMethodValue);
+        assertEquals("{\"mode\":\"oss\"}", validateConnection.requestBody());
+    }
+
+    @Test
+    public void protectedRequestFallsBackToAutoLoginWhenNoRestoreTokenExists() throws Exception {
+        SequencedBossApiClient apiClient = new SequencedBossApiClient(
+                new RecordingConnection(
+                        new URL("https://boss.hyzq.net/api/v1/projects/project-1"),
+                        401,
+                        "{\"ok\":false,\"message\":\"UNAUTHORIZED\"}",
+                        "{\"ok\":false,\"message\":\"UNAUTHORIZED\"}"
+                ),
+                new RecordingConnection(
+                        new URL("https://boss.hyzq.net/api/v1/projects/project-1"),
+                        200,
+                        "{\"ok\":true,\"project\":{\"id\":\"project-1\",\"name\":\"北区试产线\"}}",
+                        "{\"ok\":false}"
+                )
+        );
+
+        BossApiClient.ApiResponse response = apiClient.getProjectDetail("project-1");
+
+        assertEquals(1, apiClient.autoLoginCalls);
+        assertEquals(2, apiClient.protectedRequestCount);
+        assertEquals(200, response.statusCode);
+        assertEquals("北区试产线", response.json.optJSONObject("project").optString("name"));
+    }
+
+    @Test
+    public void autoLoginCapturesSessionCookieFromMixedCaseHeaderNames() throws Exception {
+        InMemorySharedPreferences prefs = new InMemorySharedPreferences();
+        RecordingConnection connection = new RecordingConnection(new URL("https://boss.hyzq.net/api/auth/login"));
+        connection.responseHeaders.put(
+                "Set-cookie",
+                Collections.singletonList("boss_session=session-from-mixed-case; Path=/; HttpOnly")
+        );
+        IdentityCapturingBossApiClient apiClient = new IdentityCapturingBossApiClient(connection, prefs);
+
+        BossApiClient.ApiResponse response = apiClient.autoLogin();
+
+        assertEquals(200, response.statusCode);
+        assertEquals("boss_session=session-from-mixed-case", prefs.getString("session_cookie", ""));
+        assertEquals("krisolo", prefs.getString("account", ""));
+        assertEquals("Boss 超级管理员", prefs.getString("display_name", ""));
+    }
+
+    @Test
+    public void loginWithPasswordPostsCredentialsAndCapturesNativeRestoreToken() throws Exception {
+        InMemorySharedPreferences prefs = new InMemorySharedPreferences();
+        RecordingConnection connection = new RecordingConnection(
+                new URL("https://boss.hyzq.net/api/auth/login"),
+                200,
+                "{\"ok\":true,\"account\":\"krisolo\",\"displayName\":\"Boss 超级管理员\",\"restoreToken\":\"restore-login\"}",
+                "{\"ok\":false}"
+        );
+        connection.responseHeaders.put(
+                "Set-cookie",
+                Collections.singletonList("boss_session=session-from-login; Path=/; HttpOnly")
+        );
+        IdentityCapturingBossApiClient apiClient = new IdentityCapturingBossApiClient(connection, prefs);
+
+        BossApiClient.ApiResponse response = apiClient.loginWithPassword("krisolo", "Admin_yqs_asd.");
+
+        assertEquals(200, response.statusCode);
+        assertEquals("/api/auth/login", apiClient.lastPath);
+        assertEquals("POST", connection.requestMethodValue);
+        assertEquals(
+                "{\"account\":\"krisolo\",\"password\":\"Admin_yqs_asd.\",\"method\":\"password\"}",
+                connection.requestBody()
+        );
+        assertEquals("boss_session=session-from-login", prefs.getString("session_cookie", ""));
+        assertEquals("restore-login", prefs.getString("restore_token", ""));
+        assertEquals("krisolo", prefs.getString("account", ""));
+    }
+
+    @Test
+    public void authRegistrationAndPasswordResetUseDedicatedNativeRoutes() throws Exception {
+        ScriptedBossApiClient apiClient = new ScriptedBossApiClient(
+                new RecordingConnection(new URL("https://boss.hyzq.net/api/auth/send-code")),
+                new RecordingConnection(new URL("https://boss.hyzq.net/api/auth/register")),
+                new RecordingConnection(new URL("https://boss.hyzq.net/api/auth/forgot-password"))
+        );
+
+        BossApiClient.ApiResponse codeResponse = apiClient.sendVerificationCode("new-user", "register");
+        assertEquals(200, codeResponse.statusCode);
+        assertEquals("/api/auth/send-code", apiClient.lastPath);
+        assertEquals("{\"account\":\"new-user\",\"purpose\":\"register\"}", apiClient.lastConnection.requestBody());
+
+        BossApiClient.ApiResponse registerResponse = apiClient.registerAccount(
+                "new-user",
+                "New_password_123",
+                "New_password_123",
+                "123456"
+        );
+        assertEquals(200, registerResponse.statusCode);
+        assertEquals("/api/auth/register", apiClient.lastPath);
+        assertEquals(
+                "{\"account\":\"new-user\",\"password\":\"New_password_123\",\"confirmPassword\":\"New_password_123\",\"code\":\"123456\"}",
+                apiClient.lastConnection.requestBody()
+        );
+
+        BossApiClient.ApiResponse resetResponse = apiClient.resetPassword(
+                "new-user",
+                "Reset_password_123",
+                "Reset_password_123",
+                "654321"
+        );
+        assertEquals(200, resetResponse.statusCode);
+        assertEquals("/api/auth/forgot-password", apiClient.lastPath);
+        assertEquals(
+                "{\"account\":\"new-user\",\"password\":\"Reset_password_123\",\"confirmPassword\":\"Reset_password_123\",\"code\":\"654321\"}",
+                apiClient.lastConnection.requestBody()
+        );
+    }
+
+    @Test
+    public void onboardOpenAiApiAccountUsesDedicatedRouteAndSetsActive() throws Exception {
+        RecordingConnection connection = new RecordingConnection(new URL("https://boss.hyzq.net/api/v1/accounts/onboard/openai-api"));
+        RecordingBossApiClient apiClient = new RecordingBossApiClient(connection);
+        JSONObject payload = new JSONObject()
+                .put("label", "主 GPT")
+                .put("displayName", "OpenAI 平台账号")
+                .put("accountIdentifier", "sk-test")
+                .put("model", "gpt-5.4")
+                .put("apiKey", "sk-test-key");
+
+        BossApiClient.ApiResponse response = apiClient.onboardOpenAiApiAccount(payload);
+
+        assertEquals(200, response.statusCode);
+        assertEquals("/api/v1/accounts/onboard/openai-api", apiClient.lastPath);
+        assertEquals("POST", connection.requestMethodValue);
+        assertEquals(
+                "{\"label\":\"主 GPT\",\"displayName\":\"OpenAI 平台账号\",\"accountIdentifier\":\"sk-test\",\"model\":\"gpt-5.4\",\"apiKey\":\"sk-test-key\",\"setActive\":true}",
+                connection.requestBody()
+        );
+    }
+
+    @Test
+    public void rememberIdentityDoesNotOverwriteSessionIdentityFromAiAccountOnboardingResponse() throws Exception {
+        InMemorySharedPreferences prefs = new InMemorySharedPreferences();
+        prefs.edit()
+                .putString("account", "krisolo")
+                .putString("display_name", "Boss 超级管理员")
+                .apply();
+        BossApiClient apiClient = new BossApiClient(prefs, "https://boss.hyzq.net");
+
+        JSONObject onboardingResponse = new JSONObject()
+                .put("ok", true)
+                .put("accountId", "openai-api-primary")
+                .put("displayName", "OpenAI 平台账号")
+                .put("message", "OpenAI 平台账号已登录，并设为当前主控。");
+
+        apiClient.rememberIdentity(onboardingResponse);
+
+        assertEquals("krisolo", apiClient.getAccountLabel());
+        assertEquals("Boss 超级管理员", apiClient.getDisplayName());
+    }
+
+    @Test
+    public void onboardMasterNodeFallsBackToGenericAccountCreationWhenDedicatedRouteMissing() throws Exception {
+        RecordingConnection dedicated = new RecordingConnection(
+                new URL("https://boss.hyzq.net/api/v1/accounts/onboard/master-node"),
+                404,
+                "{\"ok\":false,\"message\":\"NOT_FOUND\"}",
+                "{\"ok\":false,\"message\":\"NOT_FOUND\"}"
+        );
+        RecordingConnection fallback = new RecordingConnection(new URL("https://boss.hyzq.net/api/v1/accounts"));
+        ScriptedBossApiClient apiClient = new ScriptedBossApiClient(dedicated, fallback);
+        JSONObject payload = new JSONObject()
+                .put("label", "主 GPT")
+                .put("displayName", "Mac Studio")
+                .put("accountIdentifier", "mac-studio")
+                .put("nodeId", "mac-studio")
+                .put("nodeLabel", "Mac Studio")
+                .put("model", "gpt-5.4");
+
+        BossApiClient.ApiResponse response = apiClient.onboardMasterNodeAccount(payload);
+
+        assertEquals(200, response.statusCode);
+        assertEquals("/api/v1/accounts", apiClient.lastPath);
+        assertEquals("POST", fallback.requestMethodValue);
+        assertEquals(
+                "{\"label\":\"主 GPT\",\"displayName\":\"Mac Studio\",\"accountIdentifier\":\"mac-studio\",\"nodeId\":\"mac-studio\",\"nodeLabel\":\"Mac Studio\",\"model\":\"gpt-5.4\",\"setActive\":true}",
+                fallback.requestBody()
+        );
+    }
+
+    private static final class RecordingBossApiClient extends BossApiClient {
+        private final RecordingConnection connection;
+        private String lastPath = "";
+
+        RecordingBossApiClient(RecordingConnection connection) {
+            this(connection, new InMemorySharedPreferences());
+        }
+
+        RecordingBossApiClient(RecordingConnection connection, SharedPreferences prefs) {
+            super(prefs, "https://boss.hyzq.net");
+            this.connection = connection;
+        }
+
+        @Override
+        HttpURLConnection openConnection(String path) {
+            lastPath = path;
+            return connection;
+        }
+
+        @Override
+        String encode(String value) {
+            return value;
+        }
+
+        @Override
+        void rememberIdentity(JSONObject json) {
+            // no-op for JVM unit test
+        }
+    }
+
+    private static final class ScriptedBossApiClient extends BossApiClient {
+        private final Map<String, RecordingConnection> connections;
+        private String lastPath = "";
+        private RecordingConnection lastConnection;
+
+        ScriptedBossApiClient(RecordingConnection... connections) {
+            super(new InMemorySharedPreferences(), "https://boss.hyzq.net");
+            this.connections = new HashMap<>();
+            for (RecordingConnection connection : connections) {
+                this.connections.put(connection.url().getPath(), connection);
+            }
+        }
+
+        @Override
+        HttpURLConnection openConnection(String path) {
+            lastPath = path;
+            RecordingConnection connection = connections.get(path);
+            if (connection == null) {
+                throw new IllegalStateException("Missing scripted connection for " + path);
+            }
+            lastConnection = connection;
+            return connection;
+        }
+
+        @Override
+        String encode(String value) {
+            return value;
+        }
+
+        @Override
+        void rememberIdentity(JSONObject json) {
+            // no-op for JVM unit test
+        }
+    }
+
+    private static final class SequencedBossApiClient extends BossApiClient {
+        private final java.util.ArrayDeque<RecordingConnection> protectedConnections = new java.util.ArrayDeque<>();
+        private int autoLoginCalls;
+        private int protectedRequestCount;
+
+        SequencedBossApiClient(RecordingConnection... protectedConnections) {
+            super(new InMemorySharedPreferences(), "https://boss.hyzq.net");
+            Collections.addAll(this.protectedConnections, protectedConnections);
+        }
+
+        @Override
+        public ApiResponse autoLogin() throws org.json.JSONException {
+            autoLoginCalls += 1;
+            return new ApiResponse(200, new JSONObject()
+                    .put("ok", true)
+                    .put("account", "krisolo")
+                    .put("displayName", "Boss 超级管理员"));
+        }
+
+        @Override
+        HttpURLConnection openConnection(String path) {
+            if (!"/api/v1/projects/project-1".equals(path)) {
+                throw new IllegalStateException("Unexpected path " + path);
+            }
+            protectedRequestCount += 1;
+            RecordingConnection connection = protectedConnections.pollFirst();
+            if (connection == null) {
+                throw new IllegalStateException("No more scripted protected responses");
+            }
+            return connection;
+        }
+
+        @Override
+        String encode(String value) {
+            return value;
+        }
+
+        @Override
+        void rememberIdentity(JSONObject json) {
+            // no-op for JVM unit test
+        }
+    }
+
+    private static final class IdentityCapturingBossApiClient extends BossApiClient {
+        private final RecordingConnection connection;
+        private String lastPath = "";
+
+        IdentityCapturingBossApiClient(RecordingConnection connection, SharedPreferences prefs) {
+            super(prefs, "https://boss.hyzq.net");
+            this.connection = connection;
+        }
+
+        @Override
+        HttpURLConnection openConnection(String path) {
+            lastPath = path;
+            return connection;
+        }
+    }
+
+    private static final class RecordingConnection extends HttpURLConnection {
+        private final ByteArrayOutputStream requestBody = new ByteArrayOutputStream();
+        private final Map<String, String> requestHeaders = new HashMap<>();
+        private String requestMethodValue = "GET";
+        private int connectTimeoutValue = 0;
+        private int readTimeoutValue = 0;
+        private final int responseCodeValue;
+        private final String responseBody;
+        private final String errorBody;
+        private final Map<String, java.util.List<String>> responseHeaders = new HashMap<>();
+
+        RecordingConnection(URL url) {
+            this(
+                    url,
+                    200,
+                    "{\"ok\":true,\"account\":\"krisolo\",\"displayName\":\"Boss 超级管理员\"}",
+                    "{\"ok\":false}"
+            );
+        }
+
+        RecordingConnection(URL url, int responseCodeValue, String responseBody, String errorBody) {
+            super(url);
+            this.responseCodeValue = responseCodeValue;
+            this.responseBody = responseBody;
+            this.errorBody = errorBody;
+        }
+
+        @Override
+        public void disconnect() {}
+
+        @Override
+        public boolean usingProxy() {
+            return false;
+        }
+
+        @Override
+        public void connect() {}
+
+        @Override
+        public void setRequestMethod(String method) throws ProtocolException {
+            requestMethodValue = method;
+        }
+
+        @Override
+        public void setRequestProperty(String key, String value) {
+            requestHeaders.put(key, value);
+        }
+
+        @Override
+        public void setConnectTimeout(int timeout) {
+            connectTimeoutValue = timeout;
+        }
+
+        @Override
+        public void setReadTimeout(int timeout) {
+            readTimeoutValue = timeout;
+        }
+
+        @Override
+        public String getRequestProperty(String key) {
+            return requestHeaders.get(key);
+        }
+
+        @Override
+        public OutputStream getOutputStream() {
+            return requestBody;
+        }
+
+        @Override
+        public int getResponseCode() {
+            return responseCodeValue;
+        }
+
+        @Override
+        public InputStream getInputStream() {
+            return new ByteArrayInputStream(responseBody.getBytes(StandardCharsets.UTF_8));
+        }
+
+        @Override
+        public InputStream getErrorStream() {
+            if (responseCodeValue < 400) {
+                return null;
+            }
+            return new ByteArrayInputStream(errorBody.getBytes(StandardCharsets.UTF_8));
+        }
+
+        @Override
+        public Map<String, java.util.List<String>> getHeaderFields() {
+            return responseHeaders;
+        }
+
+        String requestBody() {
+            return requestBody.toString(StandardCharsets.UTF_8);
+        }
+
+        URL url() {
+            return getURL();
+        }
+    }
+
+    private static final class InMemorySharedPreferences implements SharedPreferences {
+        private final Map<String, String> values = new HashMap<>();
+
+        @Override
+        public Map<String, ?> getAll() {
+            return Collections.unmodifiableMap(values);
+        }
+
+        @Override
+        public String getString(String key, String defValue) {
+            return values.getOrDefault(key, defValue);
+        }
+
+        @Override
+        public Set<String> getStringSet(String key, Set<String> defValues) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public int getInt(String key, int defValue) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public long getLong(String key, long defValue) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public float getFloat(String key, float defValue) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public boolean getBoolean(String key, boolean defValue) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public boolean contains(String key) {
+            return values.containsKey(key);
+        }
+
+        @Override
+        public Editor edit() {
+            return new Editor() {
+                @Override
+                public Editor putString(String key, String value) {
+                    values.put(key, value);
+                    return this;
+                }
+
+                @Override
+                public Editor remove(String key) {
+                    values.remove(key);
+                    return this;
+                }
+
+                @Override
+                public Editor clear() {
+                    values.clear();
+                    return this;
+                }
+
+                @Override
+                public void apply() {}
+
+                @Override
+                public boolean commit() {
+                    return true;
+                }
+
+                @Override
+                public Editor putStringSet(String key, Set<String> values) {
+                    throw new UnsupportedOperationException();
+                }
+
+                @Override
+                public Editor putInt(String key, int value) {
+                    throw new UnsupportedOperationException();
+                }
+
+                @Override
+                public Editor putLong(String key, long value) {
+                    throw new UnsupportedOperationException();
+                }
+
+                @Override
+                public Editor putFloat(String key, float value) {
+                    throw new UnsupportedOperationException();
+                }
+
+                @Override
+                public Editor putBoolean(String key, boolean value) {
+                    throw new UnsupportedOperationException();
+                }
+            };
+        }
+
+        @Override
+        public void registerOnSharedPreferenceChangeListener(OnSharedPreferenceChangeListener listener) {}
+
+        @Override
+        public void unregisterOnSharedPreferenceChangeListener(OnSharedPreferenceChangeListener listener) {}
+    }
+}
--- a/android/app/src/test/java/com/hyzq/boss/BossApiClientForwardingTest.java
+++ b/android/app/src/test/java/com/hyzq/boss/BossApiClientForwardingTest.java
@@ -0,0 +1,227 @@
+package com.hyzq.boss;
+
+import static org.junit.Assert.assertEquals;
+import android.content.SharedPreferences;
+
+import org.json.JSONObject;
+import org.junit.Test;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.HttpURLConnection;
+import java.net.ProtocolException;
+import java.net.URL;
+import java.nio.charset.StandardCharsets;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Set;
+
+public class BossApiClientForwardingTest {
+    @Test
+    public void forwardProjectMessageWritesStructuredJsonBody() throws Exception {
+        RecordingConnection connection = new RecordingConnection(new URL("https://boss.hyzq.net/api/v1/projects/source/forwards"));
+        RecordingBossApiClient apiClient = new RecordingBossApiClient(connection);
+        JSONObject payload = ForwardPayloads.build("single", "m1", java.util.List.of());
+
+        BossApiClient.ApiResponse response = apiClient.forwardProjectMessage("source", "target", payload);
+
+        assertEquals(200, response.statusCode);
+        assertEquals("/api/v1/projects/source/forwards", apiClient.lastPath);
+        assertEquals("POST", connection.requestMethodValue);
+        assertEquals(
+                "{\"targetProjectId\":\"target\",\"mode\":\"single\",\"sourceMessageId\":\"m1\"}",
+                connection.requestBody()
+        );
+    }
+
+    private static final class RecordingBossApiClient extends BossApiClient {
+        private final RecordingConnection connection;
+        private String lastPath = "";
+
+        RecordingBossApiClient(RecordingConnection connection) {
+            super(new InMemorySharedPreferences(), "https://boss.hyzq.net");
+            this.connection = connection;
+        }
+
+        @Override
+        HttpURLConnection openConnection(String path) {
+            lastPath = path;
+            return connection;
+        }
+
+        @Override
+        String encode(String value) {
+            return value;
+        }
+
+        @Override
+        void rememberIdentity(JSONObject json) {
+            // JVM 单测只关心 request body，不需要走 Android org.json 的身份恢复副作用。
+        }
+    }
+
+    private static final class RecordingConnection extends HttpURLConnection {
+        private final ByteArrayOutputStream requestBody = new ByteArrayOutputStream();
+        private final Map<String, String> requestHeaders = new HashMap<>();
+        private String requestMethodValue = "GET";
+
+        RecordingConnection(URL url) {
+            super(url);
+        }
+
+        @Override
+        public void disconnect() {}
+
+        @Override
+        public boolean usingProxy() {
+            return false;
+        }
+
+        @Override
+        public void connect() {}
+
+        @Override
+        public void setRequestMethod(String method) throws ProtocolException {
+            requestMethodValue = method;
+        }
+
+        @Override
+        public void setRequestProperty(String key, String value) {
+            requestHeaders.put(key, value);
+        }
+
+        @Override
+        public String getRequestProperty(String key) {
+            return requestHeaders.get(key);
+        }
+
+        @Override
+        public OutputStream getOutputStream() {
+            return requestBody;
+        }
+
+        @Override
+        public int getResponseCode() {
+            return 200;
+        }
+
+        @Override
+        public InputStream getInputStream() {
+            return new ByteArrayInputStream("{\"ok\":true}".getBytes(StandardCharsets.UTF_8));
+        }
+
+        String requestBody() {
+            return requestBody.toString(StandardCharsets.UTF_8);
+        }
+    }
+
+    private static final class InMemorySharedPreferences implements SharedPreferences {
+        private final Map<String, String> values = new HashMap<>();
+
+        @Override
+        public Map<String, ?> getAll() {
+            return Collections.unmodifiableMap(values);
+        }
+
+        @Override
+        public String getString(String key, String defValue) {
+            return values.getOrDefault(key, defValue);
+        }
+
+        @Override
+        public Set<String> getStringSet(String key, Set<String> defValues) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public int getInt(String key, int defValue) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public long getLong(String key, long defValue) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public float getFloat(String key, float defValue) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public boolean getBoolean(String key, boolean defValue) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public boolean contains(String key) {
+            return values.containsKey(key);
+        }
+
+        @Override
+        public Editor edit() {
+            return new Editor() {
+                @Override
+                public Editor putString(String key, String value) {
+                    values.put(key, value);
+                    return this;
+                }
+
+                @Override
+                public Editor remove(String key) {
+                    values.remove(key);
+                    return this;
+                }
+
+                @Override
+                public Editor clear() {
+                    values.clear();
+                    return this;
+                }
+
+                @Override
+                public void apply() {}
+
+                @Override
+                public boolean commit() {
+                    return true;
+                }
+
+                @Override
+                public Editor putStringSet(String key, Set<String> values) {
+                    throw new UnsupportedOperationException();
+                }
+
+                @Override
+                public Editor putInt(String key, int value) {
+                    throw new UnsupportedOperationException();
+                }
+
+                @Override
+                public Editor putLong(String key, long value) {
+                    throw new UnsupportedOperationException();
+                }
+
+                @Override
+                public Editor putFloat(String key, float value) {
+                    throw new UnsupportedOperationException();
+                }
+
+                @Override
+                public Editor putBoolean(String key, boolean value) {
+                    throw new UnsupportedOperationException();
+                }
+            };
+        }
+
+        @Override
+        public void registerOnSharedPreferenceChangeListener(OnSharedPreferenceChangeListener listener) {}
+
+        @Override
+        public void unregisterOnSharedPreferenceChangeListener(OnSharedPreferenceChangeListener listener) {}
+    }
+}
--- a/android/app/src/test/java/com/hyzq/boss/BossApiClientLogoutTest.java
+++ b/android/app/src/test/java/com/hyzq/boss/BossApiClientLogoutTest.java
@@ -0,0 +1,251 @@
+package com.hyzq.boss;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+
+import android.content.SharedPreferences;
+
+import org.json.JSONObject;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.annotation.Config;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.io.IOException;
+import java.net.HttpURLConnection;
+import java.net.ProtocolException;
+import java.net.URL;
+import java.nio.charset.StandardCharsets;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+@RunWith(RobolectricTestRunner.class)
+@Config(sdk = 34)
+public class BossApiClientLogoutTest {
+    @Test
+    public void logoutClearsAllCachedIdentityHints() throws Exception {
+        InMemorySharedPreferences prefs = new InMemorySharedPreferences();
+        prefs.edit().putString("session_cookie", "boss_session=session-token").apply();
+        BossApiClient apiClient = new RecordingBossApiClient(prefs);
+        apiClient.rememberIdentity(new JSONObject()
+                .put("restoreToken", "restore-token")
+                .put("account", "honor_user")
+                .put("displayName", "荣耀测试账号"));
+
+        BossApiClient.ApiResponse response = apiClient.logout();
+
+        assertEquals(200, response.statusCode);
+        assertFalse(prefs.contains("session_cookie"));
+        assertFalse(prefs.contains("restore_token"));
+        assertFalse(prefs.contains("account"));
+        assertFalse(prefs.contains("display_name"));
+    }
+
+    @Test
+    public void logoutClearsLocalAuthEvenWhenServerRequestFails() throws Exception {
+        InMemorySharedPreferences prefs = new InMemorySharedPreferences();
+        prefs.edit()
+                .putString("session_cookie", "boss_session=session-token")
+                .putString("restore_token", "restore-token")
+                .putString("account", "honor_user")
+                .putString("display_name", "荣耀测试账号")
+                .apply();
+        BossApiClient apiClient = new FailingLogoutBossApiClient(prefs);
+
+        try {
+            apiClient.logout();
+        } catch (IOException expected) {
+            // Local logout state must still be cleared if the network request fails.
+        }
+
+        assertFalse(prefs.contains("session_cookie"));
+        assertFalse(prefs.contains("restore_token"));
+        assertFalse(prefs.contains("account"));
+        assertFalse(prefs.contains("display_name"));
+    }
+
+    private static final class RecordingBossApiClient extends BossApiClient {
+        RecordingBossApiClient(SharedPreferences prefs) {
+            super(prefs, "https://boss.hyzq.net");
+        }
+
+        @Override
+        HttpURLConnection openConnection(String path) throws java.io.IOException {
+            return new RecordingConnection(new URL("https://boss.hyzq.net" + path));
+        }
+    }
+
+    private static final class FailingLogoutBossApiClient extends BossApiClient {
+        FailingLogoutBossApiClient(SharedPreferences prefs) {
+            super(prefs, "https://boss.hyzq.net");
+        }
+
+        @Override
+        HttpURLConnection openConnection(String path) throws IOException {
+            throw new IOException("network down");
+        }
+    }
+
+    private static final class RecordingConnection extends HttpURLConnection {
+        private final ByteArrayOutputStream requestBody = new ByteArrayOutputStream();
+        private String requestMethodValue = "GET";
+
+        RecordingConnection(URL url) {
+            super(url);
+        }
+
+        @Override
+        public void disconnect() {}
+
+        @Override
+        public boolean usingProxy() {
+            return false;
+        }
+
+        @Override
+        public void connect() {}
+
+        @Override
+        public void setRequestMethod(String method) throws ProtocolException {
+            requestMethodValue = method;
+        }
+
+        @Override
+        public String getRequestMethod() {
+            return requestMethodValue;
+        }
+
+        @Override
+        public int getResponseCode() {
+            return 200;
+        }
+
+        @Override
+        public OutputStream getOutputStream() {
+            return requestBody;
+        }
+
+        @Override
+        public Map<String, List<String>> getHeaderFields() {
+            return Map.of("Set-Cookie", List.of("boss_session=; Max-Age=0; Path=/"));
+        }
+
+        @Override
+        public InputStream getInputStream() {
+            return new ByteArrayInputStream("{\"ok\":true}".getBytes(StandardCharsets.UTF_8));
+        }
+    }
+
+    private static final class InMemorySharedPreferences implements SharedPreferences {
+        private final Map<String, String> values = new HashMap<>();
+
+        @Override
+        public Map<String, ?> getAll() {
+            return Collections.unmodifiableMap(values);
+        }
+
+        @Override
+        public String getString(String key, String defValue) {
+            return values.getOrDefault(key, defValue);
+        }
+
+        @Override
+        public Set<String> getStringSet(String key, Set<String> defValues) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public int getInt(String key, int defValue) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public long getLong(String key, long defValue) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public float getFloat(String key, float defValue) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public boolean getBoolean(String key, boolean defValue) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public boolean contains(String key) {
+            return values.containsKey(key);
+        }
+
+        @Override
+        public Editor edit() {
+            return new Editor() {
+                @Override
+                public Editor putString(String key, String value) {
+                    values.put(key, value);
+                    return this;
+                }
+
+                @Override
+                public Editor remove(String key) {
+                    values.remove(key);
+                    return this;
+                }
+
+                @Override
+                public Editor clear() {
+                    values.clear();
+                    return this;
+                }
+
+                @Override
+                public void apply() {}
+
+                @Override
+                public boolean commit() {
+                    return true;
+                }
+
+                @Override
+                public Editor putStringSet(String key, Set<String> values) {
+                    throw new UnsupportedOperationException();
+                }
+
+                @Override
+                public Editor putInt(String key, int value) {
+                    throw new UnsupportedOperationException();
+                }
+
+                @Override
+                public Editor putLong(String key, long value) {
+                    throw new UnsupportedOperationException();
+                }
+
+                @Override
+                public Editor putFloat(String key, float value) {
+                    throw new UnsupportedOperationException();
+                }
+
+                @Override
+                public Editor putBoolean(String key, boolean value) {
+                    throw new UnsupportedOperationException();
+                }
+            };
+        }
+
+        @Override
+        public void registerOnSharedPreferenceChangeListener(OnSharedPreferenceChangeListener listener) {}
+
+        @Override
+        public void unregisterOnSharedPreferenceChangeListener(OnSharedPreferenceChangeListener listener) {}
+    }
+}
--- a/android/app/src/test/java/com/hyzq/boss/BossApiClientOrchestrationBackendTest.java
+++ b/android/app/src/test/java/com/hyzq/boss/BossApiClientOrchestrationBackendTest.java
@@ -0,0 +1,244 @@
+package com.hyzq.boss;
+
+import static org.junit.Assert.assertEquals;
+
+import android.content.SharedPreferences;
+
+import org.json.JSONObject;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.annotation.Config;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.HttpURLConnection;
+import java.net.ProtocolException;
+import java.net.URL;
+import java.nio.charset.StandardCharsets;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Set;
+
+@RunWith(RobolectricTestRunner.class)
+@Config(sdk = 34)
+public class BossApiClientOrchestrationBackendTest {
+    @Test
+    public void getProjectOrchestrationBackendUsesScopedEndpoint() throws Exception {
+        RecordingConnection connection = new RecordingConnection(
+                new URL("https://boss.hyzq.net/api/v1/projects/audit-collab/orchestration-backend")
+        );
+        RecordingBossApiClient apiClient = new RecordingBossApiClient(connection);
+
+        BossApiClient.ApiResponse response = apiClient.getProjectOrchestrationBackend("audit-collab");
+
+        assertEquals(200, response.statusCode);
+        assertEquals("/api/v1/projects/audit-collab/orchestration-backend", apiClient.lastPath);
+        assertEquals("GET", connection.requestMethodValue);
+    }
+
+    @Test
+    public void updateProjectOrchestrationBackendWritesRequestedBackendId() throws Exception {
+        RecordingConnection connection = new RecordingConnection(
+                new URL("https://boss.hyzq.net/api/v1/projects/audit-collab/orchestration-backend")
+        );
+        RecordingBossApiClient apiClient = new RecordingBossApiClient(connection);
+
+        BossApiClient.ApiResponse response = apiClient.updateProjectOrchestrationBackend("audit-collab", "omx-team");
+
+        assertEquals(200, response.statusCode);
+        assertEquals("/api/v1/projects/audit-collab/orchestration-backend", apiClient.lastPath);
+        assertEquals("PATCH", connection.requestMethodValue);
+        assertEquals("{\"requestedBackendId\":\"omx-team\"}", connection.requestBody());
+    }
+
+    private static final class RecordingBossApiClient extends BossApiClient {
+        private final RecordingConnection connection;
+        private String lastPath = "";
+
+        RecordingBossApiClient(RecordingConnection connection) {
+            super(new InMemorySharedPreferences(), "https://boss.hyzq.net");
+            this.connection = connection;
+        }
+
+        @Override
+        HttpURLConnection openConnection(String path) {
+            lastPath = path;
+            return connection;
+        }
+
+        @Override
+        String encode(String value) {
+            return value;
+        }
+
+        @Override
+        void rememberIdentity(JSONObject json) {
+            // No-op for JVM tests.
+        }
+    }
+
+    private static final class RecordingConnection extends HttpURLConnection {
+        private final ByteArrayOutputStream requestBody = new ByteArrayOutputStream();
+        private final Map<String, String> requestHeaders = new HashMap<>();
+        private String requestMethodValue = "GET";
+
+        RecordingConnection(URL url) {
+            super(url);
+        }
+
+        @Override
+        public void disconnect() {}
+
+        @Override
+        public boolean usingProxy() {
+            return false;
+        }
+
+        @Override
+        public void connect() {}
+
+        @Override
+        public void setRequestMethod(String method) throws ProtocolException {
+            requestMethodValue = method;
+        }
+
+        @Override
+        public void setRequestProperty(String key, String value) {
+            requestHeaders.put(key, value);
+        }
+
+        @Override
+        public String getRequestProperty(String key) {
+            return requestHeaders.get(key);
+        }
+
+        @Override
+        public OutputStream getOutputStream() {
+            return requestBody;
+        }
+
+        @Override
+        public int getResponseCode() {
+            return 200;
+        }
+
+        @Override
+        public InputStream getInputStream() {
+            return new ByteArrayInputStream("{\"ok\":true}".getBytes(StandardCharsets.UTF_8));
+        }
+
+        String requestBody() {
+            return requestBody.toString(StandardCharsets.UTF_8);
+        }
+    }
+
+    private static final class InMemorySharedPreferences implements SharedPreferences {
+        private final Map<String, String> values = new HashMap<>();
+
+        @Override
+        public Map<String, ?> getAll() {
+            return Collections.unmodifiableMap(values);
+        }
+
+        @Override
+        public String getString(String key, String defValue) {
+            return values.getOrDefault(key, defValue);
+        }
+
+        @Override
+        public Set<String> getStringSet(String key, Set<String> defValues) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public int getInt(String key, int defValue) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public long getLong(String key, long defValue) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public float getFloat(String key, float defValue) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public boolean getBoolean(String key, boolean defValue) {
+            throw new UnsupportedOperationException();
+        }
+
+        @Override
+        public boolean contains(String key) {
+            return values.containsKey(key);
+        }
+
+        @Override
+        public Editor edit() {
+            return new Editor() {
+                @Override
+                public Editor putString(String key, String value) {
+                    values.put(key, value);
+                    return this;
+                }
+
+                @Override
+                public Editor remove(String key) {
+                    values.remove(key);
+                    return this;
+                }
+
+                @Override
+                public Editor clear() {
+                    values.clear();
+                    return this;
+                }
+
+                @Override
+                public void apply() {}
+
+                @Override
+                public boolean commit() {
+                    return true;
+                }
+
+                @Override
+                public Editor putStringSet(String key, Set<String> values) {
+                    throw new UnsupportedOperationException();
+                }
+
+                @Override
+                public Editor putInt(String key, int value) {
+                    throw new UnsupportedOperationException();
+                }
+
+                @Override
+                public Editor putLong(String key, long value) {
+                    throw new UnsupportedOperationException();
+                }
+
+                @Override
+                public Editor putFloat(String key, float value) {
+                    throw new UnsupportedOperationException();
+                }
+
+                @Override
+                public Editor putBoolean(String key, boolean value) {
+                    throw new UnsupportedOperationException();
+                }
+            };
+        }
+
+        @Override
+        public void registerOnSharedPreferenceChangeListener(OnSharedPreferenceChangeListener listener) {}
+
+        @Override
+        public void unregisterOnSharedPreferenceChangeListener(OnSharedPreferenceChangeListener listener) {}
+    }
+}
--- a/android/app/src/test/java/com/hyzq/boss/BossBackgroundRealtimeServiceTest.java
+++ b/android/app/src/test/java/com/hyzq/boss/BossBackgroundRealtimeServiceTest.java
@@ -0,0 +1,116 @@
+package com.hyzq.boss;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+
+import android.app.NotificationManager;
+import android.content.Context;
+import android.content.pm.PackageInfo;
+import android.content.pm.PackageManager;
+import android.content.SharedPreferences;
+
+import org.junit.After;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.Robolectric;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.RuntimeEnvironment;
+import org.robolectric.annotation.Config;
+import org.robolectric.Shadows;
+import org.robolectric.shadows.ShadowNotificationManager;
+
+@RunWith(RobolectricTestRunner.class)
+@Config(sdk = 34)
+public class BossBackgroundRealtimeServiceTest {
+    @After
+    public void tearDown() {
+        TestBossBackgroundRealtimeService.runtimeOverride = null;
+    }
+
+    @Test
+    public void manifestDeclaresForegroundDataSyncPermission() throws Exception {
+        Context context = RuntimeEnvironment.getApplication();
+        PackageManager packageManager = context.getPackageManager();
+        PackageInfo packageInfo = packageManager.getPackageInfo(
+                context.getPackageName(),
+                PackageManager.GET_PERMISSIONS
+        );
+
+        assertNotNull(packageInfo.requestedPermissions);
+        org.junit.Assert.assertTrue(
+                java.util.Arrays.asList(packageInfo.requestedPermissions)
+                        .contains("android.permission.FOREGROUND_SERVICE_DATA_SYNC")
+        );
+    }
+
+    @Test
+    public void startCommandStartsForegroundSyncAndRealtimeWhenSessionExists() {
+        Context context = RuntimeEnvironment.getApplication();
+        SharedPreferences prefs = context.getSharedPreferences("boss-background-service", Context.MODE_PRIVATE);
+        prefs.edit()
+                .putString("session_cookie", "boss_session=test")
+                .putString("restore_token", "restore-test")
+                .apply();
+        RecordingRealtimeRuntime runtime = new RecordingRealtimeRuntime();
+        TestBossBackgroundRealtimeService.runtimeOverride = runtime;
+
+        TestBossBackgroundRealtimeService service = Robolectric
+                .buildService(TestBossBackgroundRealtimeService.class)
+                .create()
+                .startCommand(0, 1)
+                .get();
+
+        ShadowNotificationManager notificationManager = Shadows.shadowOf(
+                (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE)
+        );
+
+        assertEquals(1, runtime.startCount);
+        assertEquals(
+                1,
+                notificationManager.size()
+        );
+        assertEquals(
+                "Boss 后台同步中",
+                String.valueOf(
+                        notificationManager
+                                .getNotification(BossBackgroundRealtimeService.SERVICE_NOTIFICATION_ID)
+                                .extras
+                                .getCharSequence(android.app.Notification.EXTRA_TITLE)
+                )
+        );
+
+        service.onDestroy();
+        assertEquals(1, runtime.stopCount);
+    }
+
+    public static class TestBossBackgroundRealtimeService extends BossBackgroundRealtimeService {
+        static RecordingRealtimeRuntime runtimeOverride;
+
+        @Override
+        BossRealtimeRuntime createRealtimeRuntime(BossApiClient apiClient, BossNotificationRouter router) {
+            return runtimeOverride == null ? super.createRealtimeRuntime(apiClient, router) : runtimeOverride;
+        }
+
+        @Override
+        BossApiClient createApiClient() {
+            Context context = RuntimeEnvironment.getApplication();
+            SharedPreferences prefs = context.getSharedPreferences("boss-background-service", Context.MODE_PRIVATE);
+            return new BossApiClient(prefs, "https://boss.hyzq.net");
+        }
+    }
+
+    static final class RecordingRealtimeRuntime implements BossBackgroundRealtimeService.BossRealtimeRuntime {
+        int startCount;
+        int stopCount;
+
+        @Override
+        public void start() {
+            startCount += 1;
+        }
+
+        @Override
+        public void stop() {
+            stopCount += 1;
+        }
+    }
+}
--- a/android/app/src/test/java/com/hyzq/boss/BossMarkdownTest.java
+++ b/android/app/src/test/java/com/hyzq/boss/BossMarkdownTest.java
@@ -0,0 +1,91 @@
+package com.hyzq.boss;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+import android.content.Context;
+import android.text.Spanned;
+import android.text.style.BackgroundColorSpan;
+import android.text.style.BulletSpan;
+import android.text.style.QuoteSpan;
+import android.text.style.StyleSpan;
+import android.text.style.TypefaceSpan;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.RuntimeEnvironment;
+import org.robolectric.annotation.Config;
+
+@RunWith(RobolectricTestRunner.class)
+@Config(sdk = 34)
+public class BossMarkdownTest {
+    @Test
+    public void render_formatsCommonMarkdownPatternsForChatReading() {
+        Context context = RuntimeEnvironment.getApplication();
+        CharSequence rendered = BossMarkdown.render(
+                context,
+                "# 标题\n\n" +
+                        "- 第一项\n" +
+                        "1. 第二项\n\n" +
+                        "> 引用内容\n\n" +
+                        "普通段落里有 **重点** 和 `代码`\n\n" +
+                        "```js\nconst ok = true;\n```",
+                false
+        );
+
+        assertTrue(rendered instanceof Spanned);
+        Spanned spanned = (Spanned) rendered;
+
+        assertTrue(spanned.toString().contains("标题"));
+        assertTrue(spanned.toString().contains("• 第一项"));
+        assertTrue(spanned.toString().contains("1. 第二项"));
+        assertTrue(spanned.toString().contains("引用内容"));
+        assertTrue(spanned.toString().contains("重点"));
+        assertTrue(spanned.toString().contains("代码"));
+        assertTrue(spanned.toString().contains("const ok = true;"));
+
+        assertTrue(spanned.getSpans(0, spanned.length(), StyleSpan.class).length > 0);
+        assertTrue(spanned.getSpans(0, spanned.length(), BulletSpan.class).length > 0);
+        assertTrue(spanned.getSpans(0, spanned.length(), QuoteSpan.class).length > 0);
+        assertTrue(spanned.getSpans(0, spanned.length(), TypefaceSpan.class).length > 0);
+        assertTrue(spanned.getSpans(0, spanned.length(), BackgroundColorSpan.class).length > 0);
+    }
+
+    @Test
+    public void render_returnsReadablePlaceholderForEmptyBody() {
+        Context context = RuntimeEnvironment.getApplication();
+
+        CharSequence rendered = BossMarkdown.render(context, "", false);
+
+        assertEquals("（空消息）", rendered.toString());
+    }
+
+    @Test
+    public void render_normalizesColonSectionsIntoReadableBlocks() {
+        Context context = RuntimeEnvironment.getApplication();
+
+        CharSequence rendered = BossMarkdown.render(
+                context,
+                "项目目标：完成 Boss 真机回归\n" +
+                        "当前进度：已完成 UI 调整\n" +
+                        "下一步：推送到 Gitea",
+                false
+        );
+
+        assertTrue(rendered instanceof Spanned);
+        Spanned spanned = (Spanned) rendered;
+        String text = spanned.toString();
+
+        assertTrue(text.contains("项目目标"));
+        assertTrue(text.contains("完成 Boss 真机回归"));
+        assertTrue(text.indexOf("项目目标") < text.indexOf("完成 Boss 真机回归"));
+        assertTrue(text.contains("当前进度"));
+        assertTrue(text.contains("已完成 UI 调整"));
+        assertTrue(text.indexOf("当前进度") < text.indexOf("已完成 UI 调整"));
+        assertTrue(text.contains("下一步"));
+        assertTrue(text.contains("推送到 Gitea"));
+        assertTrue(text.indexOf("下一步") < text.indexOf("推送到 Gitea"));
+        assertTrue(text.contains("\n"));
+    }
+}
--- a/android/app/src/test/java/com/hyzq/boss/BossNotificationRouterTest.java
+++ b/android/app/src/test/java/com/hyzq/boss/BossNotificationRouterTest.java
@@ -0,0 +1,133 @@
+package com.hyzq.boss;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
+
+import android.app.Notification;
+import android.app.NotificationManager;
+import android.content.Context;
+
+import org.json.JSONArray;
+import org.json.JSONObject;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.RuntimeEnvironment;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.annotation.Config;
+import org.robolectric.Shadows;
+import org.robolectric.shadows.ShadowNotificationManager;
+import org.robolectric.shadows.ShadowApplication;
+
+@RunWith(RobolectricTestRunner.class)
+@Config(sdk = 34)
+public class BossNotificationRouterTest {
+    @Test
+    public void visibilityTrackerMarksForegroundAndVisibleProject() {
+        BossAppVisibilityTracker tracker = new BossAppVisibilityTracker();
+
+        tracker.onAppForegrounded();
+        tracker.setVisibleProjectId("master-agent");
+
+        assertTrue(tracker.isAppInForeground());
+        assertEquals("master-agent", tracker.getVisibleProjectId());
+
+        tracker.clearVisibleProjectId("master-agent");
+        tracker.onAppBackgrounded();
+
+        assertFalse(tracker.isAppInForeground());
+        assertNull(tracker.getVisibleProjectId());
+    }
+
+    @Test
+    public void routerNotifiesOnlyForNewMasterAgentRepliesWhileBackgrounded() throws Exception {
+        Context context = RuntimeEnvironment.getApplication();
+        BossAppVisibilityTracker tracker = new BossAppVisibilityTracker();
+        tracker.onAppBackgrounded();
+        BossNotificationRouter router = new BossNotificationRouter(context, tracker);
+        ShadowNotificationManager notificationManager = Shadows.shadowOf(
+                (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE)
+        );
+        ShadowApplication.getInstance().grantPermissions(android.Manifest.permission.POST_NOTIFICATIONS);
+
+        JSONObject message = new JSONObject()
+                .put("id", "m-2")
+                .put("sender", "master")
+                .put("senderLabel", "主 Agent · gpt-5.4-mini")
+                .put("body", "主 Agent 已完成同步。")
+                .put("sentAt", "2026-04-21T10:00:00.000Z");
+        JSONObject payload = new JSONObject()
+                .put("projectId", "master-agent")
+                .put("projectMessagesPayload", new JSONObject().put(
+                        "project",
+                        new JSONObject().put("messages", new JSONArray().put(message))
+                ));
+
+        assertTrue(router.maybeNotifyForRealtimeEvent(new BossRealtimeEvent("project.messages.updated", payload)));
+        assertFalse(router.maybeNotifyForRealtimeEvent(new BossRealtimeEvent("project.messages.updated", payload)));
+        assertEquals(1, notificationManager.size());
+        Notification posted = notificationManager.getNotification(BossNotificationRouter.MASTER_AGENT_NOTIFICATION_ID);
+        assertEquals("主 Agent", String.valueOf(posted.extras.getCharSequence(Notification.EXTRA_TITLE)));
+        assertEquals("主 Agent 已完成同步。", String.valueOf(posted.extras.getCharSequence(Notification.EXTRA_TEXT)));
+    }
+
+    @Test
+    public void routerNotifiesForMasterAgentRepliesInsideThreadConversationsWhileBackgrounded() throws Exception {
+        Context context = RuntimeEnvironment.getApplication();
+        BossAppVisibilityTracker tracker = new BossAppVisibilityTracker();
+        tracker.onAppBackgrounded();
+        BossNotificationRouter router = new BossNotificationRouter(context, tracker);
+        ShadowNotificationManager notificationManager = Shadows.shadowOf(
+                (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE)
+        );
+        ShadowApplication.getInstance().grantPermissions(android.Manifest.permission.POST_NOTIFICATIONS);
+
+        JSONObject message = new JSONObject()
+                .put("id", "thread-master-reply-1")
+                .put("sender", "master")
+                .put("senderLabel", "主 Agent · gpt-5.4-mini")
+                .put("body", "我已接管这个线程，下一步先核对当前目标。");
+        JSONObject payload = new JSONObject()
+                .put("projectId", "aiyanjing-thread")
+                .put("projectMessagesPayload", new JSONObject().put(
+                        "project",
+                        new JSONObject()
+                                .put("name", "AI 眼镜线程")
+                                .put("messages", new JSONArray().put(message))
+                ));
+
+        assertTrue(router.maybeNotifyForRealtimeEvent(new BossRealtimeEvent("project.messages.updated", payload)));
+
+        Notification posted = notificationManager.getNotification(BossNotificationRouter.MASTER_AGENT_NOTIFICATION_ID);
+        assertEquals("主 Agent · AI 眼镜线程", String.valueOf(posted.extras.getCharSequence(Notification.EXTRA_TITLE)));
+        assertEquals("我已接管这个线程，下一步先核对当前目标。", String.valueOf(posted.extras.getCharSequence(Notification.EXTRA_TEXT)));
+    }
+
+    @Test
+    public void routerSuppressesNotificationWhileAppIsForeground() throws Exception {
+        Context context = RuntimeEnvironment.getApplication();
+        BossAppVisibilityTracker tracker = new BossAppVisibilityTracker();
+        tracker.onAppForegrounded();
+        BossNotificationRouter router = new BossNotificationRouter(context, tracker);
+        ShadowNotificationManager notificationManager = Shadows.shadowOf(
+                (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE)
+        );
+        ShadowApplication.getInstance().grantPermissions(android.Manifest.permission.POST_NOTIFICATIONS);
+
+        JSONObject message = new JSONObject()
+                .put("id", "m-3")
+                .put("sender", "master")
+                .put("senderLabel", "主 Agent · gpt-5.4-mini")
+                .put("body", "这条前台不该弹通知。");
+        JSONObject payload = new JSONObject()
+                .put("projectId", "master-agent")
+                .put("projectMessagesPayload", new JSONObject().put(
+                        "project",
+                        new JSONObject().put("messages", new JSONArray().put(message))
+                ));
+
+        assertFalse(router.maybeNotifyForRealtimeEvent(new BossRealtimeEvent("project.messages.updated", payload)));
+        assertEquals(0, notificationManager.size());
+    }
+}
--- a/android/app/src/test/java/com/hyzq/boss/BossRbacVisibilityTest.java
+++ b/android/app/src/test/java/com/hyzq/boss/BossRbacVisibilityTest.java
@@ -0,0 +1,42 @@
+package com.hyzq.boss;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.annotation.Config;
+
+import static org.junit.Assert.assertArrayEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
+@RunWith(RobolectricTestRunner.class)
+@Config(sdk = 34)
+public class BossRbacVisibilityTest {
+    @Test
+    public void memberMeMenuHidesAdministratorControlEntries() {
+        assertArrayEquals(
+                new String[]{"账号与安全", "设置", "技能", "关于"},
+                WechatSurfaceMapper.rootMeMenuTitlesForRole("member")
+        );
+
+        assertFalse(WechatSurfaceMapper.canOpenMeEntryForRole("access", "member"));
+        assertFalse(WechatSurfaceMapper.canOpenMeEntryForRole("ai_accounts", "member"));
+        assertFalse(WechatSurfaceMapper.canOpenMeEntryForRole("ops", "member"));
+        assertFalse(WechatSurfaceMapper.canOpenMeEntryForRole("storage", "member"));
+        assertFalse(WechatSurfaceMapper.canOpenMeEntryForRole("telegram", "member"));
+        assertTrue(WechatSurfaceMapper.canOpenMeEntryForRole("skills", "member"));
+    }
+
+    @Test
+    public void administratorMeMenuKeepsControlEntries() {
+        assertArrayEquals(
+                new String[]{"账号与安全", "设置", "用户与权限", "运维与修复", "AI 账号", "附件与存储", "Telegram 接入", "技能", "关于"},
+                WechatSurfaceMapper.rootMeMenuTitlesForRole("highest_admin")
+        );
+
+        assertTrue(WechatSurfaceMapper.canOpenMeEntryForRole("access", "highest_admin"));
+        assertFalse(WechatSurfaceMapper.canOpenMeEntryForRole("access", "admin"));
+        assertTrue(WechatSurfaceMapper.canOpenMeEntryForRole("ai_accounts", "highest_admin"));
+        assertTrue(WechatSurfaceMapper.canOpenMeEntryForRole("ops", "admin"));
+    }
+}
--- a/android/app/src/test/java/com/hyzq/boss/BossRealtimeClientTest.java
+++ b/android/app/src/test/java/com/hyzq/boss/BossRealtimeClientTest.java
@@ -0,0 +1,51 @@
+package com.hyzq.boss;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.annotation.Config;
+
+import java.net.SocketTimeoutException;
+import java.io.IOException;
+
+@RunWith(RobolectricTestRunner.class)
+@Config(sdk = 34)
+public class BossRealtimeClientTest {
+    @Test
+    public void parseEventBlockExtractsEventNameAndJsonPayload() {
+        BossRealtimeEvent event = BossRealtimeClient.parseEventBlock(
+                "event: project.messages.updated\n" +
+                        "data: {\"projectId\":\"project-1\",\"status\":\"completed\"}\n\n"
+        );
+
+        assertEquals("project.messages.updated", event.eventName);
+        assertEquals("project-1", event.payload.optString("projectId"));
+        assertEquals("completed", event.payload.optString("status"));
+    }
+
+    @Test
+    public void parseEventBlockReturnsNullForKeepaliveComment() {
+        assertNull(BossRealtimeClient.parseEventBlock(": keepalive\n\n"));
+    }
+
+    @Test
+    public void parseEventBlockIgnoresHeartbeatControlEvents() {
+        assertNull(BossRealtimeClient.parseEventBlock("event: heartbeat\n\n"));
+    }
+
+    @Test
+    public void parseEventBlockReturnsNullForEmptyEventPayloads() {
+        assertNull(BossRealtimeClient.parseEventBlock("event: conversation.updated\n\n"));
+    }
+
+    @Test
+    public void socketTimeoutReconnectsImmediately() {
+        assertTrue(BossRealtimeClient.shouldReconnectImmediately(new SocketTimeoutException("timeout")));
+        assertFalse(BossRealtimeClient.shouldReconnectImmediately(new IOException("boom")));
+    }
+}
--- a/Show More
+++ b/Show More