Visual Enhancement

• Tracker statistics are now more clearly organized and easier to use (day, month, and total views are visually separated and enriched with labels and averages).
• The cookie popup has been redesigned with a modern look and improved clarity.
• Added the ability to import and save custom radio stations via a new modal.
• Performance and responsiveness have been optimized across all features, including audio, notes, and a streamlined YouTube module for faster, non-redundant dislike fetching.
• Improved the marker module with automatic cleanup when pages are hidden.
• UI/UX has been further polished, overlay display logic and dark mode detection improved, and numerous bugs fixed.
• General code cleanup and extensive under-the-hood refactoring (including better system page handling, localized messaging, and event tracking) for greater extension stability.
• Updated manifest host permissions to support the new All In One web portal.