The previous version had contenteditable always on for title/artist spans, which intercepted mousedown and prevented dragstart from firing on the row. Now the spans render as plain text, and double-click activates contenteditable + focus + select-all. blur or Enter/Escape exits edit mode, saves to state, and re-enables row dragging. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>