Dotto v0.0.3

Added

• Dark mode support (follows system theme)
• Loading indicator on home screen
• Accessibility: content descriptions for all interactive elements (check buttons, calendar dates, color picker)
• Calendar date taps now have haptic feedback
• Detail screen shows encouraging messages for all streak states (fresh start / personal best / keep going)

Fixed

• Check button touch target no longer shrinks below 48dp during scale animation
• Long habit names now truncate with ellipsis instead of breaking layout
• Color picker selection effect made more prominent (larger scale, border, shadow, checkmark)
• Future date contrast improved (alpha 0.3 → 0.5) for better readability
• Whitespace-only habit names no longer pass validation
• FAB now always visible (was hidden when habit list was empty)
• Delete dialog text simplified for small screens
• Removed hardcoded keystore fallback passwords from build config

Changed

• Enabled R8 code shrinking and resource optimization for release builds
• Disabled automatic backup (android:allowBackup=false) for privacy