# Task 5 Report: shadcn/ui-Inspired Visual System In CSS

## Status

Implemented and committed the Task 5 workbench visual system.

## What Changed

- Replaced `apps/web/src/index.css` with the specified neutral visual tokens, workbench desktop grid, mobile responsive breakpoint, shared component classes, and focus-visible styles.
- Added the active-channel `aria-pressed` assertion to `ProjectWorkbench.test.ts`.

## Tests

From `apps/web`:

- `npm test -- --run src/features/workbench/ProjectWorkbench.test.ts` passed: 1 test file, 4 tests.
- `npm test -- --run` passed: 6 test files, 13 tests.
- `npm run build` passed: Vite production build completed successfully.

## TDD Evidence

The requested active-channel assertion was added before CSS changes and run immediately. It passed because `ProjectChannelSidebar` already exposed `aria-pressed` for the selected channel; this task preserves that existing semantic contract while styling the component.

## Files Changed

- `apps/web/src/index.css`
- `apps/web/src/features/workbench/ProjectWorkbench.test.ts`

## Self-Review

- CSS values and selectors follow the Task 5 brief verbatim.
- The layout uses the required 76px/280px/flexible/320px desktop columns and collapses to one column at 920px.
- Keyboard focus is visibly indicated for buttons and inputs.
- No React or shadcn/ui dependencies were added.
- The commit stages only the two task-owned implementation files; pre-existing untracked `.superpowers/sdd` artifacts remain untouched.

## Concerns

The original selector mismatch between `aria-selected` and the inspector's existing `aria-pressed` semantics was corrected in the review fix below.

## Review Fix

Updated the inspector active-state selector in `apps/web/src/index.css` from `[aria-selected='true']` to `[aria-pressed='true']` so it matches `ObjectInspector`'s existing accessible state without changing component semantics.