- Created reusable EmptyState component with icon, title, description, and action support
- Improved empty state in PlaylistList with better messaging and icons
- Improved empty states in UserProfilePage for tracks and playlists tabs
- Added contextual messages based on whether viewing own profile or others
- Added helpful descriptions and icons to all empty states
- Empty states now provide clear guidance on what users can do next
- All list views now have consistent and helpful empty state messaging
- Added user tracks display with grid layout and pagination
- Added user playlists display with grid layout and pagination
- Added stats section showing tracks, playlists, and followers count
- Implemented tabs for switching between tracks and playlists
- Enhanced FollowButton with API integration (follow/unfollow)
- Added follow/unfollow API functions in profileService
- Added followers/following API functions (getFollowers, getFollowing)
- Added View All links for tracks and playlists when count > 12
- Improved profile layout with better organization
- Added empty states for tracks and playlists sections
- Added profile completion indicator with progress bar
- Added profile completion percentage and missing fields display
- Added social links management (Twitter, Instagram, Facebook, YouTube, Website)
- Improved bio editing with Textarea component and character counter
- Added social links display when not editing
- Added location field
- Updated UpdateProfileRequest interface to include social_links
- Integrated profile completion API endpoint
