docs: mark phases 3-5 complete, update API/FRONTEND/MODULES/CLAUDE.md

FRONTEND.md

@@ -69,8 +69,8 @@ frontend/src/
 │   │   ├── PlayerTable.tsx           # Current players + history with search
 │   │   ├── BanTable.tsx              # Ban list + create/revoke form
 │   │   ├── MissionList.tsx           # Available missions + Mission Rotation sections; multi-file upload
-│   │   ├── ModList.tsx               # Mod list with enable/disable checkboxes
-│   │   └── LogViewer.tsx             # Log display with level filter (receives logs as props)
+│   │   ├── ModList.tsx               # Split-pane mod selector (Available vs Selected); Apply Selection button
+│   │   └── LogViewer.tsx             # Log display with level filter + collapsible Log Files browser (download/delete)
 │   ├── settings/
 │   │   ├── PasswordChange.tsx         # Password change form
 │   │   └── UserManager.tsx            # User CRUD table (admin only)
@@ -134,8 +134,8 @@ App
 │   │           │   ├── PlayerTable (current + history with search)
 │   │           │   ├── BanTable (ban list + create/revoke)
 │   │           │   ├── MissionList (Available + Rotation sections, multi-file upload)
-│   │           │   ├── ModList (enable/disable checkboxes)
-│   │           │   └── LogViewer (level filter, real-time via WebSocket onEvent)
+│   │           │   ├── ModList (split-pane: Available | Selected; Apply Selection)
+│   │           │   └── LogViewer (level filter, real-time stream + Log Files browser)
 │   │           ├── /servers/new → CreateServerPage
 │   │           │   └── 4-step wizard (Game Type → Info → Options → Review)
 │   │           └── /settings → SettingsPage
@@ -186,6 +186,10 @@ All server data flows through TanStack Query hooks:
 | `useDeleteMission(id)` | Mutation | `DELETE /api/servers/:id/missions/:filename` | Invalidates `["missions", id]` |
 | `useSetEnabledMods(id)` | Mutation | `PUT /api/servers/:id/mods/enabled` | Invalidates `["mods", id]` |
 | `useSendCommand(id)` | Mutation | `POST /api/servers/:id/rcon/command` | No invalidation |
+| `useKickPlayer(id)` | Mutation | `POST /api/servers/:id/players/:slot_id/kick` | Invalidates `["players", id]` |
+| `useBanPlayer(id)` | Mutation | `POST /api/servers/:id/players/:slot_id/ban` | Invalidates players + bans |
+| `useServerLogFiles(id)` | Query | `GET /api/servers/:id/logfiles` | `["servers", id, "logfiles"]` (refetch 30s) |
+| `useDeleteLogFile(id)` | Mutation | `DELETE /api/servers/:id/logfiles/:filename` | Invalidates logfiles |
 
 **Auth** (`useAuth.ts`):
 
@@ -210,18 +214,10 @@ All server data flows through TanStack Query hooks:
 **Key type notes**:
 - `Server` type in `useServers.ts` uses `game_port`, `current_players`, `max_players` (matches enriched API response)
 - `Mission` type: `{ name, filename, size_bytes, terrain }` — terrain parsed from filename
-- `Mod` type: `{ name, path, size_bytes, enabled, display_name, workshop_id }` — `display_name`/`workshop_id` from mod.cpp/meta.cpp (planned Phase 3)
+- `Mod` type: `{ name, path, size_bytes, enabled, display_name, workshop_id }` — `display_name`/`workshop_id` from mod.cpp/meta.cpp
 - `Ban` type: `{ id, server_id, guid, name, reason, banned_by, banned_at, expires_at, is_active, game_data }` (matches API)
 - There is no REST endpoint for logs — logs are only pushed via WebSocket events
 
-**Planned hooks (UX Enhancement Plan — remaining):**
-
-| Hook | Phase | Endpoint |
-|---|---|---|
-| `useKickPlayer(id)` | Phase 4 | `POST /api/servers/:id/players/:slot_id/kick` |
-| `useBanPlayer(id)` | Phase 4 | `POST /api/servers/:id/players/:slot_id/ban` |
-| `useLogFiles(id)` | Phase 5 | `GET /api/servers/:id/logfiles` |
-
 QueryClient defaults: `staleTime: 10s`, `retry: 2`, `refetchOnWindowFocus: false`.
 
 ### Client State (Zustand)
@@ -285,7 +281,7 @@ Dark neumorphic theme defined in `tailwind.config.js`:
 
 ## Testing
 
-### Unit Tests (120 tests, Vitest + React Testing Library)
+### Unit Tests (149 tests, Vitest + React Testing Library)
 
 | Test File | Tests | Coverage |
 |---|---|---|