Version 1.3.0

New Features:
- Light and Dark theme support - switch themes from the control panel
- Redesigned control panel with modern sidebar navigation
- Improved blocked page with animated shield icon and quick links to allowed sites
- "Forgot PIN?" option with full settings reset for parents who forget their PIN
- Default safe site (kiddle.co) included for new installations

Improvements:
- All pages now follow your selected theme (popup, settings, blocked page)
- Better visual feedback with toast notifications
- Cleaner whitelist management with individual site cards
- Firefox enterprise blocked pages now redirect to the themed blocked page
- Added "Remember to Lock" reminder in control panel

Bug Fixes:
- Fixed blocked page appearing as blank white screen
- Improved detection of protected Firefox pages