If the Swiss tournament was already started (e.g. from a previous attempt),
don't fail — just update local status and proceed with round generation.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

The API rejects bodiless POSTs without Content-Type (415 Unsupported Media
Type) AND rejects Content-Type with literally no body (Body cannot be empty).
Solution: always send Content-Type, and for POST/PATCH/PUT with null body,
send empty object {} as body.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

1. Content-Type: application/json only sent when body is not null.
   Swiss API rejects bodiless POST/GET with that header.
2. Controller start() now calls Swiss API /start endpoint.
3. simulateNextRound() auto-starts Swiss tournament if local status
   is still draft/registration.
4. generateRound response parsing fixed — data is in {round:{id,...}}.
5. getPairings response wrapped in {data:[...]} — now handled.
6. Pairing field names use camelCase (whitePlayerId not white_player_id).
7. Player ratings fetched from listPlayers instead of expecting them
   embedded in pairing objects.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

1. ApiProxy was sending Content-Type: application/json on GET requests
   which the Swiss API rejects ("Body cannot be empty when content-type
   is set to application/json"). Now only sends Content-Type for
   POST/PATCH/PUT methods.

2. Players tab now reads bot name/rating from bot_metadata JSONB
   instead of non-existent player_name/rating columns.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Swiss API wraps list responses in {data:[...]}. Also added null checks
at each step and detailed error messages so failures are diagnosable.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Previously the bot testing section was hidden when swiss_api_tournament_id
was null. Now it always shows, and when you click "Fill with Bots" it
auto-creates the Swiss org/event/tournament on the fly.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Supabase returns JSONB columns as native arrays, not JSON strings.
json_decode() on an array throws TypeError. Now checks if already array.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Views were referencing columns that don't exist:
- rounds_count → rounds_total/swiss_rounds
- entry_fee → entry_fee_coins
- prize_pool → prize_pool_coins
- start_date → starts_at
- end_date → registration_closes_at
- organization_id → org_id
- started_at → removed (column doesn't exist)

Also fixed start() to skip bot players (already registered via bulk import)
and not crash when player_id doesn't match a real profile.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

The store() method used column names that don't exist in the database:
- rounds_count → rounds_total + swiss_rounds
- entry_fee → entry_fee_coins
- prize_pool → prize_pool_coins
- start_date → starts_at
- organization_id → org_id
- swiss_org_id, swiss_event_id → removed (don't exist in table)
- created_by → removed (UUID FK to profiles, admin users aren't in profiles)

Also:
- Time control is now a proper dropdown with all 14 enum values grouped
  by category (bullet/blitz/rapid/classical)
- Format dropdown now uses correct enum values (swiss_to_bracket, team_battle
  instead of invalid group_stage)
- Swiss API tournament creation limited to formats it actually supports
  (swiss, round_robin) — other formats use local bracket/arena engines
- Insert failure now shows error instead of fake success message
- On success, redirects to the new tournament page instead of list
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Adds a complete bot testing system to the Arbiter Tools tab:
- Fill tournaments with bot players (8-128) with realistic Arabic names and
  bell-curve rating distribution
- Auto-play individual rounds using ELO probability simulation
- Simulate entire tournament with progress bar UI (sequential AJAX)
- Cleanup bots with one click
- Bot players marked with 🤖 badge in players list

New files: BotSimulationService.php, _bot_testing.php, migration 005
Also updates EL3AB_PLAYER_APP_DATA.md with domino/ludo/theme/tournament schemas
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Auth::csrfField() doesn't exist — replaced all 24 occurrences across org modules
with the correct <input type="hidden" name="_csrf" value="<?= Auth::csrfToken() ?>">.
Also fixed org-leaderboards index.php which was actually the org-board view (using
$org variable that wasn't passed by the index action), renamed it to org-board.php
and created a proper index.php for global rankings. Fixed org_members column name
(user_id → player_id) in org-applications controller.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Full public-facing live tournament system:
- Public pages at /live/{slug} with no auth required
- 5 visual themes (default, neon, minimal, royal, arena)
- Live standings, pairings, bracket with auto-refresh polling
- Countdown timer, player roster, results feed, timeline
- Prize display, announcements feed, photo gallery
- QR code sharing, social share, embeddable widget
- SEO meta tags (OG, Twitter Cards, JSON-LD)
- Tournament ad slots with impression/click tracking
- Analytics tracking (views, sections, referrers)
- Admin config panel: visibility toggles, custom CSS, slug management
- Mobile responsive with dark/light mode support
- Print-optimized view

New DB tables: tournament_announcements, tournament_ad_slots,
tournament_page_views, tournament_media
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

- Update variables.css surfaces to match brand navy (#152132)
- Add sidebar-bg and input-bg CSS variables with fallbacks
- Add "Reset to Brand Identity" button in branding settings
- Add resetColors controller action that reverts all colors to
  their default_value from platform_theme
- Reset live DB colors to brand defaults
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

- Add 18 org ecosystem modules: frames, invites, applications, chat,
  treasury, challenges, achievements, transfers, recruitment, events,
  content, leaderboards, partnerships, loyalty, rosters, training,
  media, spotlights (controllers + views + CSS assets)
- Add core services: SupabaseStorage, OrgPermissions, ThemeService
- Add migration 003 (23 new tables, RLS policies, indexes)
- Fix games edit not saving (wrong column names: icon→icon_url,
  matchmaking_config→config)
- Fix branding colors not reflecting (added ThemeService to inject
  DB theme colors as CSS variable overrides at render time)
- Update permissions.php with new module access for admin/org roles
- Update sidebar with org ecosystem navigation section
- Add 120+ new routes for all org modules
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

API returns {bots: [...], count: N} not a flat array.
Also fixed pool stats mapping (pool_alive/pool_idle) and portrait URLs
to use full Stockfish API base URL.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

- ads: remove non-existent columns (advertiser, placement, cpm, title, body, click_url, image_url), use actual schema (campaign_type, target_slots, target_games, budget_daily)
- moderation: resolution→action_taken, resolved_by→reviewed_by (UUID), resolved_at→reviewed_at
- tournaments: el3ab_tournament_players→tournament_registrations, swiss_tournament_id→swiss_api_tournament_id
- players: remove email from insert (not in profiles), banned_at removed, use ban_expires_at
- notifications: remove is_broadcast (not in schema), detect broadcast by null user_id
- settings: is_editable→is_secret, handle JSONB value column
- auth: last_login→last_login_at
- Created el3ab_tournament_rounds table on server
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Table renames: transactions→economy_transactions, organizations→el3ab_organizations
Column fixes: user_id→player_id, last_active_at→last_seen_at, reported_id→reported_player_id,
organizer_id→created_by, actor→actor_id, entity_type→resource_type, entity_id→resource_id
Schema match: economy_transactions uses type credit/debit + reason + source_id,
audit_log uses actor_id/resource_type/resource_id/details,
org_members uses player_id, ad_campaigns uses spent_total.
Created admin_users, approval_requests, workflow_rules tables on server.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Complete overhaul from single-admin to multi-role multi-org system:

- Auth: multi-user login from admin_users table with 9 roles
  (superadmin, admin, moderator, org_admin, org_manager,
  tournament_organizer, sponsor, charity, viewer)
- Permissions: granular permission matrix with org-scoping
- RuleEngine: event-driven workflow automation
- Users module: full CRUD for admin user management
- Workflows module: approval queue, automation rules, org requests
- Dashboard: role-aware with scoped data per role
- Sidebar: permission-filtered navigation per role
- Topbar: shows role badge next to username
- Login: supports all user types
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

- Moved sidebar from left to right for proper RTL layout
- Added full customization panel at /branding with 20 live UI preferences:
  sidebar width, font size, card style, animation speed, accent color,
  table density, toast position, content width, sidebar style, border radius,
  time format, number format, reduce motion, high contrast, color blind modes,
  focus mode, sounds, auto save, page transitions, compact header
- All preferences persist in localStorage and apply instantly
- Added customization.css + customization.js engine
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>