Critical — Image.network → CachedNetworkImage:
- home_screen.dart: hero/carousel banner image now cached with placeholder
- profile_screen.dart: avatar and event list tile images now cached
- calendar_screen.dart: event card images now cached with placeholder
High:
- profile_screen.dart: TextEditingControllers in dialogs now properly
disposed via .then() and after await to prevent memory leaks
Medium:
- search_screen.dart: shrinkWrap:true → ConstrainedBox(maxHeight:320) +
ClampingScrollPhysics for smooth search result scrolling
- learn_more_screen.dart: MediaQuery.of(context) cached once per method
instead of being called multiple times on every frame
- Make web responsive layout use width-based mobile detection (820px)
- Add date filter chips that actually filter events by date ranges
- Custom calendar dialog with event dots on Date chip tap
- Update location search with Kerala cities and pincode display
- Fix calendar screen overflow errors and broken event indicators
- Replace thumbnail indicators with clean colored dots
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
