---
phase: 11-visual-design-responsive-layout-cleanup
plan: 7
subsystem: frontend
tags: [gap-closure, mobile, responsive, storage-browser, uat]
dependency_graph:
  requires: [11-UAT]
  provides: [RESP-02, RESP-03, VISUAL-03-gap-closure]
  affects: [frontend/src/components/storage, frontend/src/components/documents, docs]
tech_stack:
  added: []
  patterns:
    - "StorageBrowser remains the single file browser surface"
    - "Mobile toolbar uses icon buttons below sm; full controls remain at sm+"
key_files:
  modified:
    - frontend/src/components/storage/StorageBrowser.vue
    - frontend/src/components/storage/__tests__/StorageBrowser.skeleton.test.js
    - frontend/src/components/documents/SearchBar.vue
    - backend/main.py
    - frontend/package.json
    - frontend/package-lock.json
    - README.md
    - AGENTS.md
    - .planning/ROADMAP.md
  created: []
metrics:
  completed: 2026-06-17
  tests_after: 277
  version: 0.1.4
---

# Phase 11 Plan 7: Mobile Storage Toolbar and Action Visibility Summary

Closed the Phase 11 UAT mobile storage gaps found during `/gsd:verify-work 11`.

## Changes

### Touch-safe row actions

- Removed hover-only visibility from folder and file row action containers.
- Row action buttons are now visible by default on touch devices.
- Preserved the 36px minimum touch target classes below `md`.
- Widened the mobile action grid column to fit three visible file actions without requiring horizontal scroll.

### Compact mobile toolbar

- Split `StorageBrowser`'s sticky header into desktop and mobile control groups.
- Kept the full SearchBar, SortControls, and "New folder" text button at `sm` and above.
- Added mobile icon buttons for Search, Sort, and New folder below `sm`.
- Search opens a full-width mobile search row.
- Sort opens a compact mobile sort panel and emits the existing `sort-change` event shape.
- New folder icon emits the existing `new-folder` event.

### Responsive search width

- Updated `SearchBar.vue` so the input is `w-full` on mobile and keeps `sm:w-56` at larger breakpoints.

## Verification

- `cd frontend && npm run test -- --run src/components/storage/__tests__/StorageBrowser.skeleton.test.js`
  - PASS: 1 file, 22 tests
- `cd frontend && npm run test -- --run`
  - PASS: 36 files, 277 tests
- `cd frontend && npm run build`
  - PASS: production build succeeds
  - Existing Vite warning remains: `auth.js` is both dynamically and statically imported.

## UAT Gap Mapping

| Gap | Resolution |
|-----|------------|
| Row actions are hover-only and unsafe on touchscreens | Actions are visible without hover; tests assert no `opacity-0` / `group-hover:opacity-100` classes remain on action containers |
| Toolbar shifts out of the viewport below ~550px | Mobile controls collapse into icon buttons below `sm`; expanded search/sort content uses full-width rows |
| Search/sort/new-folder should morph into icons | Implemented icon controls with accessible labels and regression coverage |

## Deviations

None.

## Self-Check

- [x] StorageBrowser remains the single local/cloud file browser
- [x] No backend/API behavior changed beyond patch version bump
- [x] Mobile row actions visible without hover
- [x] Mobile search/sort/new-folder controls fit without horizontal scrolling
- [x] Focus-visible classes retained on new icon buttons
- [x] Tests and build pass
