## Button Component System
- Create dedicated components/ui/buttons directory with 6 specialized button components:
- Button.tsx: Universal button with variants (primary, secondary, danger, link) and sizes
- ActionButton.tsx: Action buttons matching existing patterns
- BackButton.tsx: Navigation back buttons
- CancelLink.tsx: Cancel/link style buttons
- CloseButton.tsx: Modal/preview close buttons with variants
- NavigationButton.tsx: Presentation navigation buttons
- Update key components to use new button system (SlideEditor, ContentEditor, Modal, AlertDialog, ConfirmDialog)
- Replace inline styled-jsx with proper CSS files for AlertDialog and ConfirmDialog
## Barrel Export Elimination
- Remove all barrel export files violating IMPORT_STANDARDS.md:
- src/themes/index.ts
- src/components/themes/index.ts
- src/components/presentations/index.ts
- src/components/slide-editor/index.ts
- Update 15+ files to use direct imports from themeLoader.ts instead of barrel exports
- Fix function naming conflict in ThemeDetailPage.tsx (loadTheme shadowing)
- Follow project standards: direct imports with .tsx extensions for better Vite performance
## Benefits
- Improved Vite tree shaking and module resolution performance
- Consistent, reusable button system across application
- Adherence to project coding standards and import conventions
- Reduced bundle size through elimination of barrel export overhead
🤖 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>
- 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>
