docs: finalise Arma 3 UX enhancement plan and update project docs

- .claude/plan/arma3-ux-enhancement.md: full plan review pass
  - Add Progress Tracker table for session handoff
  - Fix Phase 1 field names to match ServerConfig model (password_admin,
    battleye, disable_von)
  - Fix Phase 2 rotation endpoints to use ServerService(db) inline pattern
  - Fix Phase 4 router/service: add get_by_slot() to PlayerRepository,
    add get_rcon_client() to ThreadRegistry, fix BanRepository.create()
    signature (expires_at not duration_minutes), correct router pattern
  - Fix Phase 6: already implemented, mark as SKIP
  - Fix CSS class names: btn-secondary→btn-ghost, input-base→neu-input
  - Add 19 implementation decisions from Q&A session to Coding Conventions
- CLAUDE.md: update status table, type mapping table, add plan summary
  and new endpoint list, add key implementation gotchas section
- frontend/README.md: replace Vite boilerplate with project README
- frontend/tests-e2e: E2E test improvements from previous session
  (mock-based login error test, full dashboard mock coverage)

CLAUDE.md

@@ -30,26 +30,55 @@ FastAPI + SQLite backend, React 19 + TypeScript + Vite frontend. See ARCHITECTUR
 ### Backend: Fully implemented (42+ endpoints)
 All routers, services, repositories, game adapter system, WebSocket, background threads, and scheduled cleanup are complete.
 
-### Frontend: Mostly implemented
+### Frontend: Fully implemented (baseline)
 
 | Route | Status | Notes |
 |-------|--------|-------|
 | `/login` | Complete | Zod + react-hook-form validation |
-| `/` | Complete | Dashboard with server grid |
+| `/` | Complete | Dashboard with server grid + Start/Stop/Restart quick actions |
 | `/servers/:id` | Complete | 7-tab detail page (overview, config, players, bans, missions, mods, logs) |
 | `/servers/new` | Complete | 4-step wizard with per-step validation via `trigger()` |
 | `/settings` | Complete | Password change + admin user management |
 
 ### Frontend Type Mapping (API → Frontend)
 
+Types below reflect the **current** API shape. Fields marked `(planned)` will be added during the UX enhancement plan.
+
 | API Resource | Frontend Type | Key Fields |
 |---|---|---|
 | Server (enriched) | `Server` in useServers.ts | `game_port`, `current_players`, `max_players`, `cpu_percent`, `ram_mb` |
-| Mission | `Mission` in useServerDetail.ts | `name`, `filename`, `size_bytes` |
-| Mod | `Mod` in useServerDetail.ts | `name`, `path`, `size_bytes`, `enabled` |
+| Mission | `Mission` in useServerDetail.ts | `name`, `filename`, `size_bytes`, `terrain` *(planned)* |
+| Mod | `Mod` in useServerDetail.ts | `name`, `path`, `size_bytes`, `enabled`, `display_name` *(planned)*, `workshop_id` *(planned)* |
 | Ban | `Ban` in useServerDetail.ts | `id`, `server_id`, `guid`, `name`, `reason`, `banned_by`, `banned_at`, `expires_at`, `is_active`, `game_data` |
 | Player | `Player` in useServerDetail.ts | `id`, `slot_id`, `name`, `guid`, `ip`, `ping` |
 
+### Upcoming: UX Enhancement Plan
+
+**Plan file:** `.claude/plan/arma3-ux-enhancement.md` — approved, ready to implement.
+
+| Phase | Feature | Status |
+|-------|---------|--------|
+| 1 | Config field UI widgets (textarea/toggle/select/tag-list per field) | Pending |
+| 2 | Mission rotation table + multi-file upload | Pending |
+| 3 | Mod display names (mod.cpp) + split-pane selector | Pending |
+| 4 | Player Kick/Ban from Players tab via RCon | Pending |
+| 5 | Historical log file browser + live log level filter | Pending |
+
+**New endpoints added by the plan:**
+- `GET /api/servers/{id}/config/schema` — per-field widget hints
+- `GET|PUT /api/servers/{id}/missions/rotation` — mission rotation
+- `POST /api/servers/{id}/players/{slot_id}/kick`
+- `POST /api/servers/{id}/players/{slot_id}/ban`
+- `GET /api/servers/{id}/logfiles`
+- `GET /api/servers/{id}/logfiles/{filename}/download`
+- `DELETE /api/servers/{id}/logfiles/{filename}`
+
+**New backend additions:**
+- `Arma3ConfigGenerator.get_ui_schema()` — widget schema per config field
+- `PlayerRepository.get_by_slot()` — lookup player by slot_id
+- `ThreadRegistry.get_rcon_client()` — expose live RCon client for kick/ban
+- `RPTParser.list_log_files()` / `get_log_file_path()` — historical log access
+
 ## Test Commands
 
 ```bash
@@ -62,8 +91,9 @@ cd frontend && npx tsc --noEmit
 # Backend (no test suite yet)
 ```
 
-## Future Enhancements (user requested)
+## Key Implementation Notes
 
-- Config sub-tab redesign for user-friendliness (non-technical users)
-- "Choose mission" button that auto-selects mission for server config
-- Mission rotation management
+- `BanRepository.create()` takes `expires_at` (ISO string), not `duration_minutes` — convert in service
+- `slot_id` is stored as a string in the `players` table — cast with `str(slot_id)` in queries
+- Config field names in `ServerConfig` Pydantic model: `password_admin` (not `admin_password`), `battleye` (not `battle_eye`), `disable_von` (not `von`)
+- Log directory defaults to `ARMA3_LOG_DIR` env var, falls back to `{server_dir}/logs`