- folk-shape: skip preventDefault on touch events targeting inputs/textareas
so mobile keyboards can open inside shapes
- toolbar: replace unreadable emoji-only strip with FAB toggle (+) that
opens a 3-column grid overlay with emoji + labels; auto-closes on tool
select; separate always-visible zoom strip at bottom-left
- canvas: remove overflow:hidden from #canvas so viewport moves with
pan/zoom instead of clipping at initial bounds
- canvas-content: add width/height 100% and overflow:visible for robust
containing block
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>