- Replace emoji icons with Lucide SVG icons (moon, sun, settings, x, upload, rotate-ccw, trash-2, save)
- Add Node.js dev server on port 3010 (server.js + npm run serve)
- Redesign settings modal: tabbed layout, styled form fields, Save/Cancel footer
- Fix dark mode: btn-danger hover now uses rgba instead of hardcoded light pink
- Fix stale pendingBranding: history item click now calls revertAndClose()
- Collapse branding header when no name/logo is set
- Move density row inline style to .density-info CSS class
- Normalise all innerText to textContent
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Devon Bontrager