- Platform detection utilities (is_ios, is_standalone, supports_push)
- iOS-specific meta tags and Apple touch icons
- Auto-detect iOS and show user-friendly message when not in standalone mode
- Enhanced Service Worker with iOS-compatible notification options
- Comprehensive iOS push notification documentation
- manifest.json scope for PWA compliance
- Only works when added to Home Screen (iOS Safari limitation)
- Implemented responsive card layout for mobile devices
- Fixed Android bottom navigation bar color matching
- Improved mobile context menu (iOS/Android touch fixes)
- Cleaned up toolbar and updated theme icon
