1ceae0ce94
- Replace Font Awesome CDN with inline SVG system (icons.js + MutationObserver) - Remove updateFileIcons() (~140 lines) - redundant with backend icon_class + MutationObserver - Migrate favorites.js and recent.js to use shared ui.renderFolders/renderFiles (eliminate ~260 lines of duplicate rendering + per-item event listeners) - Add view-mode aware click delegation for favorites/recent views - Fix _createFileCard to apply icon_special_class - Add translateElement(root) for scoped i18n translation - Replace full-page translatePage() calls with scoped translateElement() or inline t() - Remove redundant translatePage() calls in shared.js and auth.js - Remove Alpine.js from Service Worker cache