- Cleaned up theme architecture by consolidating CSS variables and removing redundant theme applications, ensuring a single source of truth for theming.
- Implemented a dark mode override and improved color management using CSS variables for better customization.
- Updated various components to utilize new color variables, enhancing maintainability and visual consistency across the application.
- Added detailed tasks in TODO.md for future enhancements related to user preferences and color customization features.
- Changed error message text color from gray-500 to gray-600 for improved contrast.
- Updated labels in the backup stats section to use gray-700 for better readability in both light and dark modes.
- Added `createBackupAction`, `verifyDatabaseAction`, and `refreshBackupStatsAction` for handling backup operations.
- Introduced `getBackupStats` method in `BackupClient` to retrieve daily backup statistics.
- Updated API route to support fetching backup stats.
- Integrated backup stats into the `BackupSettingsPage` and visualized them with `BackupTimelineChart`.
- Enhanced `BackupSettingsPageClient` to manage backup stats and actions more effectively.
