c8fc3e7a09
Touch layout only (desktop bar unchanged): a floating glass pill (Undo / Draw / Hint / Pause) plus a detached circular Menu button, margin above the bottom edge on top of the safe-area inset. Draw is the persistently expanded accent pill (icon + label); other buttons are icon-only and slide their label out while pressed, snapping under reduce-motion. Buttons keep the existing marker components so click handlers, tooltips, focus ring, and chrome toggle work unchanged. Icons: None degrades to text-fallback labels (MinimalPlugins tests / SVG regression), keeping the bar fully usable. Toast stack clearance now derives from TAB_BAR_CLEARANCE_PX; the legacy touch bar spawn path and primary-button metrics are removed. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>