Bug: classList.toggle('hidden') was silently ignored because
.lh-ai-opt-field{display:flex} is defined at CSS line 758, after
.hidden{display:none} at line 242 — same specificity, later rule wins.
Fix: updateAiOptions() now uses element.style.display directly (inline
styles always override class rules).
Also fix initial state: lh-ai-slides-field now uses style="display:none"
instead of class="hidden" so it's correctly hidden on load.
Panel syncs content type from editor on open (editorType → ctype select
→ updateAiOptions called immediately).
Per type:
- Quiz: word count hidden, slides hidden, quiz card visible (no toggle)
- Presentation: word count hidden, slides visible, quiz card hidden
- Article/Pearl: word count visible, slides hidden, quiz card with toggle
Quiz card redesign: gradient blue/indigo background, white header with
icon, clean body — replaces the plain grey rectangle.
9a584bcc8a