- Add robots.txt with admin/API blocking
- Add dynamic sitemap.xml with static pages and genre pages
- Implement full meta tags (Open Graph, Twitter Cards, Canonical, Alternates)
- Add SEO helper functions for domain detection and URL generation
- Add generateMetadata to all pages (homepage, about, genre, special)
- Support automatic domain detection for hoerdle.de and hördle.de
- Add SEO configuration to lib/config.ts
- defaultLocale in proxy.ts auf 'en' geändert
- Fallback in i18n/request.ts auf 'en' geändert
- Fallback-Reihenfolge in lib/i18n.ts angepasst (en vor de)
- Share-URL-Logik in Game.tsx angepasst
- Dokumentation aktualisiert
- Database: SpecialSong model with startTime
- Backend: API endpoints for curation
- Admin: Waveform editor and curation page
- Game: startTime support in AudioPlayer
- UI: Curate button in admin dashboard
- Added lib/dateUtils.ts for consistent timezone handling
- Updated app/page.tsx and app/api/daily/route.ts to use Europe/Berlin timezone
- Updated lib/gameState.ts to sync client-side daily check with server time
- Exposed TZ env var to client in next.config.ts
- Add personal statistics with badges for each attempt count
- Track solved puzzles per attempt (1-6) and failed attempts
- Display statistics after game completion
- Fix clipboard API issue with fallback method
- Add footer with attribution
