When editor panel tab-content is open, the preview iframe now scales down (0.7) and repositions with appropriate margins to provide optimal viewing alongside the editor panel. This creates a smooth transition between full-width preview and side-by-side editing mode.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Add click handler on iframe to close Coloris color picker when user clicks
in the preview area. Also improve editor panel spacing and styling consistency.
Coloris Close Fix:
- Import Coloris in App.vue
- Add click listener on iframe document to call Coloris.close()
- Fixes issue where Coloris remained open when clicking in preview iframe
(clicks in iframes don't bubble to parent document)
Editor Styling Improvements:
- Increase EditorPanel width from 30rem to 35rem for better readability
- Add CSS variable --space-xs (0.5rem) for consistent spacing
- Improve form field spacing with gaps and better padding
- Add row-gap to margins subsection
- Fix input-with-color width and button height (1.1rem)
- Add gap to unit-toggle buttons
- Better visual hierarchy with margins on h2 and h3
CSS Changes:
- _forms.scss: Consistent spacing, better input padding, gap utilities
- _variables.scss: Add --space-xs variable
- Compiled CSS updated with new styles
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Add functional page number and running title toggles with proper positioning
for left/right pages. Implement smooth crossfade transitions between iframe
reloads to eliminate visual flicker during PagedJS rendering.
Page Numbers & Running Titles:
- Page numbers toggle: adds counter(page) to @bottom-left (left pages) or
@bottom-right (right pages)
- Running title toggle: adds string(title) from h2 chapter titles
- Combined positioning: both elements appear side-by-side in same margin box
- Left pages: "1 Chapter Title" in @bottom-left
- Right pages: "Chapter Title 2" in @bottom-right
- Automatic CSS rule management: adds/removes @page:left, @page:right, and
string-set rules based on checkbox state
- Bidirectional sync: checkboxes reflect existing CSS state on load
Smooth Iframe Transitions:
- Dual iframe system: two iframes alternate as visible/hidden
- Crossfade technique: hidden iframe loads new content while visible remains
displayed, then smooth 300ms opacity transition
- Scroll preservation: saves scroll percentage from visible iframe, restores
to hidden iframe after PagedJS render
- Collision prevention: isTransitioning flag prevents overlapping renders
- Active frame tracking: computed property ensures ElementPopup always
references the visible iframe
Technical details:
- Uses srcdoc to inject HTML with dynamic CSS
- Z-index and opacity manipulation for layering
- CSS transitions (opacity 0.3s ease-in-out)
- Automatic frame swapping after transition completes
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Reorganize editor components into dedicated folder
- Create PageSettings component with page format, margins, background controls
- Create TextSettings component (structure only, to be populated)
- Implement debounced updates (1s delay) to stylesheet store
- Add bidirectional sync between EditorPanel and StylesheetViewer
- Preserve scroll position as percentage when reloading preview
- Move @page rules from App.vue to stylesheet.css for unified management
- Extend css-parsing utils to handle text values (e.g., 'A4', 'portrait')
- Remove unnecessary comments, use explicit naming instead
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Move all popup logic into ElementPopup component (state, positioning, click handling)
- Make EditorPanel autonomous with direct store access
- Simplify App.vue by removing prop drilling and intermediary logic
- Update EditorPanel to control paragraph font-size instead of .about
- Fix CSS parsing: escape selectors in extractCssValue and updateCssValue
- Remove hardcoded .about references from PagedJsWrapper
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Group variables and functions by domain instead of by type
- Split handleIframeClick into smaller focused functions
- Add clear section comments for better navigation
- Sections: Store, PagedJS config, Iframe preview, Editor panel, Element popup, Lifecycle
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Add Pinia state management
- Create centralized stylesheet store with utility methods
- Extract CSS parsing utilities to src/utils/css-parsing.js
- Refactor ElementPopup to manage state independently via store
- Simplify App.vue by removing prop drilling
- Fix iframe rendering with srcdoc instead of document.write
- Improve API: updateProperty uses object parameter for clarity
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Isolate PagedJS in iframe to avoid DOM/CSS conflicts
- Add EditorPanel for global CSS controls
- Add StylesheetViewer with highlight.js syntax highlighting
- Add ElementPopup for element-specific CSS editing
- CSS modifications update preview reactively
- Support px/rem/em units
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
