4b484f899a
While a drag is committed the floating bar slides below the screen edge (UiTransform translation - no layout dirtying, no fight with the safe-area anchor over Node::bottom) so it never occludes a drop target on the bottom tableau rows; it slides back on release. Same tween rate as the label reveal, snaps under reduce-motion. Desktop docked bar is untouched (no TabBarDuck component). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>