• Complete UI redesign with Jetpack Compose
• NEW: English language support + Language selector
• NEW: Auto-detects system language
• NEW: Long-press selection mode for batch delete
• Modernized Settings with 7 organized screens
• Silent-Sync mode (no banner during auto-sync)
• "Nothing to sync" feedback in status banner
• Various UI/UX improvements and bug fixes
• App icon in About screen and empty state
