Tasks completed: 3/3
- Enhanced login page with specific error handling for invalid password vs account not found
- Enhanced signup page with specific error messages for email conflicts, weak passwords, etc.
- Enhanced password reset page with comprehensive error handling and user guidance
- Added accessibility announcements via SemanticsService for screen readers
- Connected all pages to AuthProvider for real authentication operations
SUMMARY: .planning/phases/01-authentication/01-08-SUMMARY.md
