Test

Testing Checklist

Feature Testing:
- [ ] Happy path works (main user flow)
- [ ] Edge cases handled (empty, long, invalid data)
- [ ] Error messages clear and helpful
- [ ] Works on mobile (iOS and Android)
- [ ] Works in Safari, Chrome, Firefox
- [ ] Loading states show during waits
- [ ] Forms validate input
- [ ] Can't break it with weird input
- [ ] Back button works correctly
- [ ] Page refresh doesn't lose data

See TEST-SCENARIOS.md for detailed scenarios.