- Remove padding and shadows for true full-screen experience
- Use theme background color to fill empty space around slides
- Optimize aspect ratio calculations to maximize screen usage
- Maintain proper aspect ratios without distortion
- Add theme-background class for proper CSS variable inheritance
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
## New Feature: Full Screen Slide Preview
- Add SlidePreviewModal component for full screen slide preview in SlideEditor
- ESC key support and temporary hint for user guidance
- Proper aspect ratio handling with theme CSS inheritance
- Modal follows existing UI patterns for consistency
## Import Standards Compliance (31 files updated)
- Fix all imports to use explicit .tsx/.ts extensions per IMPORT_STANDARDS.md
- Eliminate barrel imports in App.tsx for better Vite tree shaking
- Add direct imports with explicit paths across entire codebase
- Preserve CSS imports and external library imports unchanged
## Code Architecture Improvements
- Add comprehensive CSS & Component Architecture Guidelines to CLAUDE.md
- Document modal patterns, aspect ratio handling, and CSS reuse principles
- Reference all coding standards files for consistent development workflow
- Prevent future CSS overcomplication and component duplication
## Performance Optimizations
- Enable Vite tree shaking with proper import structure
- Improve module resolution speed with explicit extensions
- Optimize build performance through direct imports
## Files Changed
- 31 TypeScript/React files with import fixes
- 2 new SlidePreviewModal files (component + CSS)
- Updated project documentation and coding guidelines
- Fixed aspect ratio CSS patterns across components
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
## Major Refactoring
- Broke down large components into focused, reusable pieces
- Reduced NewPresentationPage.tsx from 238 to 172 lines
- Reduced PresentationEditor.tsx from 457 to 261 lines
- Eliminated functions exceeding 50-line guideline
## New Reusable Components
- PresentationDetailsForm: Form inputs for title/description
- AspectRatioSelector: Aspect ratio selection grid
- ThemeSelectionSection: Theme selection wrapper
- CreationActions: Action buttons and selected theme info
- EmptyPresentationState: Empty presentation state display
- SlidesSidebar: Complete sidebar with slides list
- SlideThumbnail: Individual slide thumbnail with actions
- LoadingState: Reusable loading component with spinner
- ErrorState: Reusable error display with retry/back actions
## New Hooks
- useSlideOperations: Custom hook for slide duplicate/delete logic
## Code Quality Improvements
- Replaced browser alert() calls with AlertDialog component
- Updated imports to use direct .tsx extensions per IMPORT_STANDARDS.md
- Eliminated browser confirm() calls in favor of ConfirmDialog system
- Consolidated duplicate loading/error state patterns
- Improved type safety throughout
## Benefits
- Better maintainability through component separation
- Consistent UX with shared UI components
- Code reuse across presentation components
- Compliance with 200-line file guideline
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Fix unused variable errors by removing unused parameters or using proper destructuring
- Fix 'prefer-const' violations by replacing 'let' with 'const' where appropriate
- Fix lexical declaration errors in switch cases by adding proper block scoping
- Replace explicit 'any' type with proper TypeScript interface for DOMPurify config
- Fix React hooks dependency warnings in useDialog hook
- Remove unused imports and variables throughout codebase
Specific fixes:
- Replace '_' parameters with proper destructuring syntax ([, value])
- Add block scopes to switch case statements in templateRenderer.ts
- Improve type safety in htmlSanitizer.ts with explicit DOMPurify interface
- Fix useCallback dependencies in useDialog hook
- Remove unused 'placeholder' parameter in generateSampleDataForSlot
All 15 ESLint errors have been resolved, improving code maintainability and consistency.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Add complete slide deletion with smart confirmation messages
- Implement slide duplication that copies layout, content, and notes
- Handle edge cases for navigation after deletion/duplication
- Add proper slide order management and renumbering
- Include comprehensive error handling and user feedback
- Support deleting last slide, only slide, and middle slides
- Navigate intelligently after operations (to duplicated slide, adjusted position after deletion)
- Add improved confirmation dialogs with context-aware messaging
- Integrate with existing presentation storage and state management
- Replace placeholder TODO implementations with full functionality
Features completed:
✅ User can delete slides from presentation
✅ User gets confirmation before slide deletion
✅ Slide order adjusts automatically
✅ User can duplicate existing slides copying layout and content
✅ Smart navigation maintains user context after operations
✅ Robust error handling with proper user feedback
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Mark aspect ratio selection as completed
- Mark live preview and slide saving as completed
- Mark slide editing features as completed
- Update slide editing flow to reflect layout cannot be changed once saved
- Add completed item for obvious exit/cancel editing option
- Document that changes auto-save to presentation
All core slide editing and presentation management features are now implemented
and working according to the user flow specifications.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Remove "Change Layout" buttons from slide editor header and content actions
- Simplify user flow: layout selection only happens once when creating new slides
- Existing slides go directly to content editing, skipping layout selection
- Add prominent edit buttons to slide thumbnails and main slide view
- Style edit buttons with blue theme to make them obvious primary actions
- Add "Cancel editing" link styled as underlined text link for clear visual distinction
- Improve responsive design for mobile with proper button spacing
- Lock in layout choice after selection to prevent confusion and content loss
Benefits:
- Cleaner, more focused editing interface
- Prevents accidental layout changes that could break content formatting
- Clear visual hierarchy with obvious edit and cancel options
- Faster editing workflow for existing slides
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Update default theme CSS for proper content centering and aspect ratio integration
- Add text-align: center to base slide styling for consistent centering
- Implement specific alignment for title, subtitle, and text slots
- Add aspect ratio specific adjustments (different padding and max-width per ratio)
- Create new 2-content-blocks layout with side-by-side equal spacing
- Use CSS Grid for 50/50 split with proper gap and visual separation
- Add responsive design for mobile devices (stacks vertically)
- Include subtle styling to distinguish content blocks
- Improve typography scaling for two-column layout
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
## Major Improvements:
### Absolute Positioning System
- Implemented fixed positioning for slide editor to break out of DOM flow
- Editor uses full viewport (top: 80px; left: 0; right: 0; bottom: 0)
- Fixed header at top with z-index layering for proper overlap
- Background overlay to separate from underlying content
### Viewport-Optimized Layout
- True 50/50 split using full available viewport width
- Height calculations based on actual viewport (100vh) not container constraints
- Responsive top positioning (80px desktop, 60px tablet, 50px mobile)
- No scrolling issues - content always fits within viewport boundaries
### Enhanced Live Preview
- Applied presentation aspect ratio classes to preview container
- Dynamic aspect ratio detection (16:9, 4:3, 16:10)
- Viewport-aware sizing with proper aspect ratio preservation
- Added aspect ratio indicator in preview meta information
### Improved User Experience
- Compact header design with reduced padding and font sizes
- Internal scrolling for content fields while keeping actions visible
- Better space utilization with reduced margins and gaps
- Consistent behavior across all screen sizes and orientations
### Technical Enhancements
- Z-index management for proper layering (header: 20, content: 10)
- Flexbox structure for optimal space distribution
- Overflow handling for different content types
- Mobile-responsive design with appropriate scaling
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
## Major Features Added:
### Presentation Management
- Complete CRUD operations for presentations (create, read, update, delete)
- IndexedDB storage for offline presentation data
- Comprehensive presentation list view with metadata
- Navigation integration with header menu
### Slide Management
- Full slide editor with layout selection and content editing
- Live preview with theme styling applied
- Speaker notes functionality
- Enhanced layout previews with realistic sample content
- Themed layout selection with proper CSS inheritance
### Aspect Ratio System
- Support for 3 common presentation formats: 16:9, 4:3, 16:10
- Global CSS system baked into theme engine
- Visual aspect ratio selection in presentation creation
- Responsive scaling for different viewing contexts
- Print-optimized styling with proper dimensions
### User Experience Improvements
- Enhanced sample content generation for realistic previews
- Improved navigation with presentation management
- Better form styling and user interaction
- Comprehensive error handling and loading states
- Mobile-responsive design throughout
### Technical Infrastructure
- Complete TypeScript type system for presentations
- Modular component architecture
- CSS aspect ratio classes for theme consistency
- Enhanced template rendering with live updates
- Robust storage utilities with proper error handling
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Remove iframe previews from theme detail and layout detail pages for cleaner UI
- Replace with informative layout cards showing descriptions and slot type badges
- Fix theme hot reload by switching from custom HMR to full page reload
- Update template renderer to use slot names as demo content
- Add SVG pattern generation for image slots with grid background and slot labels
- Improve demo content for all slot types (code, lists, tables, etc.)
- Clean up HMR listeners and simplify theme change detection
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
