* refactor: enforce shared Modal component in remaining custom modals
- ShareSessionModal: replaced custom modal markup with <Modal>
- CreateCategoryModal: replaced custom modal markup with <Modal>
- EditCategoryModal: replaced custom modal markup with <Modal>
- All now get focus trapping, Escape close, body scroll lock for free
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: adopt shared Button component in 18 modal components
Replace raw <button> elements with <Button> from ui/Button.tsx:
- Primary buttons (bg-gradient-brand) → <Button variant="primary">
- Secondary buttons (border-border) → <Button variant="secondary">
- Ghost buttons → <Button variant="ghost">
- Loading states use loading prop instead of manual Loader2 spinner
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: adopt shared Button component in 20 page/component files
Replace raw <button> elements with <Button> across pages and remaining
components. 38 total files now use the shared Button component consistently.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
* chore: run Tailwind v4 upgrade tool (Phase 1)
- Upgraded tailwindcss v3 → v4.2.1, postcss plugin to @tailwindcss/postcss
- Deleted tailwind.config.js, migrated theme to CSS @theme block in index.css
- Replaced @tailwind directives with @import 'tailwindcss'
- Added @custom-variant dark, @utility blocks for custom utilities
- Updated class names across 128 files (shadow-sm → shadow-xs, etc.)
- Removed autoprefixer (built into v4)
- Added migration plan doc
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* chore: switch from @tailwindcss/postcss to @tailwindcss/vite (Phase 2)
- Replaced @tailwindcss/postcss with @tailwindcss/vite plugin
- Deleted postcss.config.js (no longer needed)
- Tailwind now runs as a native Vite plugin for faster HMR
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: convert to OKLCH colors, move keyframes into @theme (Phase 3-4)
- Replaced all HSL color indirection with direct OKLCH values in @theme
- Moved all keyframes inside @theme block (v4 pattern)
- Eliminated hsl(var(--x)) double-indirection across 17 component files
- Replaced hsl() inline styles with var(--color-*) theme references
- Cleaned up redundant rdp-* utility blocks
- Fixed @custom-variant dark syntax to use :where()
- Added sidebar/glass/shadow vars as OKLCH in :root
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
- New ai-fix.ts types for request/response
- fixTree() method on treesApi
- "Fix with AI" button in ValidationSummary (shows for fixable errors)
- AIFixReviewModal with per-fix apply/skip and apply-all
- TreeEditorPage orchestrates the fix flow
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
