feat(frontend): UX review followups — primitives + a11y/UX fixes across 4 passes

New shared primitives:
- Toaster + toast-store, ConfirmSheet, Modal, focusTrap action,
  pullToRefresh action, avatarPalette + initials helper, Skeleton,
  HeartBurst, haptics, export-status store with onClearAuth hook

Critical UX/a11y:
- Replaced window.confirm with branded ConfirmSheet
- Focus management + Escape on every modal (PIN, Lightbox,
  Onboarding, ContextSheet, data-mode sheet, leave-confirm,
  HTML guide, host/admin ban + PIN-display modals)
- Sheet backdrops are real buttons with aria-label
- Silent ApiError catches now surface via global Toaster

Major polish:
- Dark-mode parity on HashtagChips + avatars (shared palette)
- Conditional Export tab in BottomNav (badge dot when ZIP ready)
- Back chevrons on /recover (history-aware) and /export
- Upload composer discard confirmation when content is staged
- Camera segmented Photo/Video shutter
- PIN auto-submit on 4th digit, paste-flash-free (controlled input)
- Welcome-back toast on /feed after PIN recovery

Minor:
- Skeleton states on feed; pull-to-refresh with live drag indicator
- Haptics on like / capture / submit / PIN-copy / onboarding complete
- Comment 500-char counter; quota "Fast voll" / "Limit erreicht" labels
- Onboarding pip ≥24px tap targets; long-press hint step
- overscroll-behavior lock on <html> while feed mounted
- teardownExportStatus wired via onClearAuth (covers 401 + explicit logout)
- ConfirmSheet per-instance titleId; Modal requires titleId or ariaLabel

Tests (7 new Playwright specs):
- 01-auth/pin-auto-submit, 01-auth/back-chevron
- 03-feed/confirm-sheet-delete, 03-feed/toast-on-failure
- 09-mobile/focus-trap, 09-mobile/sheet-escape,
  09-mobile/upload-cancel-confirm

FOLLOWUPS.md captures the deferred AT inert containment work
with acceptance criteria + implementation sketches.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
MechaCat02
2026-05-24 22:50:28 +02:00
parent b241ba6415
commit 309c25bc06
36 changed files with 1751 additions and 433 deletions

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/**
* UX polish — back chevrons on /recover and /export. Both pages used to be
* dead-ends for deep-linked users; the chevron mirrors the upload-composer
* header pattern and routes back to /feed.
*/
import { test, expect } from '../../fixtures/test';
test.describe('Navigation — back chevrons', () => {
test('/recover back chevron navigates to /feed (which redirects to /join when unauth)', async ({ page }) => {
await page.goto('/recover');
const back = page.getByTestId('recover-back');
await expect(back).toBeVisible();
await back.click();
// Unauthenticated → /feed mounts and redirects to /join.
await page.waitForURL(/\/(join|feed)$/);
});
test('/export back chevron returns the authenticated guest to /feed', async ({ page, guest, signIn }) => {
const g = await guest('ExportBack');
await signIn(page, g);
await page.goto('/export');
const back = page.getByTestId('export-back');
await expect(back).toBeVisible();
await back.click();
await page.waitForURL('**/feed');
});
});