Why: The deployed workbench needs a clear visual hierarchy across context, conversation, and work without adding new product concepts. Evidence: Frontend b04f4de passes 272 unit tests, 16 browser scenarios across 320-1920px, and a production build locally. Impact: Advances only the Frontend pin and records the approved visual increment; runtime adoption remains separately verified. Refs: feature/workbench-visual-redesign
ui
@ 7c35a78abc