Added custom-scrollbar class to scrollable elements in:
- EffectBrowser dialog content area
- ProjectsDialog projects list
- CommandPalette results list
- Modal content area
- TrackList automation parameter label containers
This ensures consistent scrollbar styling across all dialogs and UI elements.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Added full export/import functionality for projects:
Export Features:
- Export button for each project in Projects dialog
- Downloads project as JSON file with all data
- Includes tracks, audio buffers, effects, automation, settings
- Filename format: {project_name}_{timestamp}.json
Import Features:
- Import button in Projects dialog header
- File picker for .json files
- Automatically generates new project ID to avoid conflicts
- Appends "(Imported)" to project name
- Preserves all project data
This enables:
- Backup of projects outside the browser
- Sharing projects with collaborators
- Migration between computers/browsers
- Version snapshots at different stages
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Added complete project save/load system using IndexedDB:
**New Files:**
- `lib/storage/db.ts` - IndexedDB database schema and operations
- ProjectMetadata interface for project metadata
- SerializedAudioBuffer and SerializedTrack for storage
- Database initialization with projects object store
- Audio buffer serialization/deserialization functions
- CRUD operations for projects
- `lib/storage/projects.ts` - High-level project management service
- Save/load project state with tracks and settings
- List all projects sorted by last updated
- Delete and duplicate project operations
- Track serialization with proper type conversions
- Audio buffer and effect chain handling
- `components/dialogs/ProjectsDialog.tsx` - Project list UI
- Grid view of all projects with metadata
- Project actions: Open, Duplicate, Delete
- Create new project button
- Empty state with call-to-action
- Confirmation dialog for deletions
**Key Features:**
- IndexedDB stores complete project state (tracks, audio buffers, settings)
- Efficient serialization of AudioBuffer channel data
- Preserves all track properties (effects, automation, volume, pan)
- Sample rate and duration tracking
- Created/updated timestamps
- Type-safe with full TypeScript support
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
