|
|
|
@@ -1,212 +0,0 @@
|
|
|
|
|
# WCAG 2.2 AAA Accessibility Remediation Design
|
|
|
|
|
|
|
|
|
|
**Date:** 2026-02-18
|
|
|
|
|
**Status:** Approved
|
|
|
|
|
**Scope:** 147 accessibility issues across 17 existing files, 3 new files
|
|
|
|
|
|
|
|
|
|
## Decisions
|
|
|
|
|
|
|
|
|
|
| Decision | Choice |
|
|
|
|
|
|----------|--------|
|
|
|
|
|
| Visual approach | Balance accessibility with dark aesthetic |
|
|
|
|
|
| Modals | Native `<dialog>` element |
|
|
|
|
|
| Style cards | Listbox pattern with existing `useFocusableList` hook |
|
|
|
|
|
| Template colors | Runtime contrast validation only, no JSON template edits |
|
|
|
|
|
| Justified text | Override to `left` at render time |
|
|
|
|
|
| Contrast enforcement | Auto-correct via `ensureContrast()` utility at render time |
|
|
|
|
|
|
|
|
|
|
## Section 1: CSS Foundation (~25 issues)
|
|
|
|
|
|
|
|
|
|
### Root font size
|
|
|
|
|
Change `:root { font-size: 16px }` to `font-size: 100%` in `index.css` so user browser preferences are respected.
|
|
|
|
|
|
|
|
|
|
### Overflow
|
|
|
|
|
Remove `overflow: hidden` from `body` and `#root`. Replace with `overflow-x: hidden` to prevent horizontal scroll but allow vertical content access when zoomed to 200%.
|
|
|
|
|
|
|
|
|
|
### Focus indicators
|
|
|
|
|
Replace `rgba(99, 102, 241, 0.3)` focus ring with `rgba(99, 102, 241, 0.8)` at 2px. Meets 3:1 contrast on dark backgrounds while fitting indigo theme.
|
|
|
|
|
|
|
|
|
|
### Reduced motion
|
|
|
|
|
Add global CSS rule:
|
|
|
|
|
```css
|
|
|
|
|
@media (prefers-reduced-motion: reduce) {
|
|
|
|
|
*, *::before, *::after {
|
|
|
|
|
animation-duration: 0.01ms !important;
|
|
|
|
|
animation-iteration-count: 1 !important;
|
|
|
|
|
transition-duration: 0.01ms !important;
|
|
|
|
|
scroll-behavior: auto !important;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
### Forced colors
|
|
|
|
|
Add `@media (forced-colors: active)` rules for Windows High Contrast Mode compatibility.
|
|
|
|
|
|
|
|
|
|
### Color replacements
|
|
|
|
|
Across all components: `text-zinc-600` -> `text-zinc-400`, `text-zinc-500` -> `text-zinc-400`. All text hits 7:1+ contrast on zinc-950. Keeps dark aesthetic.
|
|
|
|
|
|
|
|
|
|
## Section 2: Modal System (~20 issues)
|
|
|
|
|
|
|
|
|
|
### New `src/hooks/useDialog.ts`
|
|
|
|
|
Reusable hook wrapping native `<dialog>`:
|
|
|
|
|
- Manages `dialogRef`, `showModal()`/`close()`
|
|
|
|
|
- Restores focus to trigger element on close
|
|
|
|
|
- Wires `aria-labelledby`
|
|
|
|
|
- Framer Motion animations on inner content div
|
|
|
|
|
|
|
|
|
|
### KeyboardShortcutsHelp (App.tsx)
|
|
|
|
|
Convert from `motion.div` overlay to `<dialog>`. Add `aria-labelledby` to heading. Close button gets `aria-label="Close shortcuts"`. Escape/focus trap handled natively.
|
|
|
|
|
|
|
|
|
|
### ExportOptionsModal
|
|
|
|
|
Same `<dialog>` conversion. Radio buttons wrapped in `<fieldset><legend>`. Close button labeled.
|
|
|
|
|
|
|
|
|
|
### StylePreviewModal
|
|
|
|
|
Same `<dialog>` conversion. Close button labeled. Iframe HTML gets `lang="en"`.
|
|
|
|
|
|
|
|
|
|
### Animation approach
|
|
|
|
|
`dialog[open]` CSS selector for entrance. `::backdrop` gets fade-in. Framer Motion on inner content for exit.
|
|
|
|
|
|
|
|
|
|
## Section 3: Keyboard Access & Interactive Elements (~20 issues)
|
|
|
|
|
|
|
|
|
|
### Logo button
|
|
|
|
|
Replace `<motion.div onClick>` with `<motion.button aria-label="TypoGenie - Reset to home">`.
|
|
|
|
|
|
|
|
|
|
### Single-character shortcut
|
|
|
|
|
Scope `?`/`/` listener to only fire when `document.activeElement` is body or non-input element. Prevents intercepting typing in search.
|
|
|
|
|
|
|
|
|
|
### Style cards as listbox
|
|
|
|
|
Container: `role="listbox"` + `aria-label="Typography styles"`. Each card: `role="option"` + `tabIndex` + `aria-selected` + `onKeyDown`. Wire `useFocusableList` for arrow keys. Add `:focus-visible` indigo ring.
|
|
|
|
|
|
|
|
|
|
### Favorite button
|
|
|
|
|
Add `aria-label` (dynamic: "Add to favorites"/"Remove from favorites") + `aria-pressed`.
|
|
|
|
|
|
|
|
|
|
### Category filters
|
|
|
|
|
Wrap in `<div role="group" aria-label="Filter by category">`. Active button: `aria-pressed="true"`.
|
|
|
|
|
|
|
|
|
|
### Paper size buttons
|
|
|
|
|
Wrap in `<div role="group" aria-label="Paper size">`. Active button: `aria-pressed="true"`.
|
|
|
|
|
|
|
|
|
|
### Search input
|
|
|
|
|
Add `aria-label="Search templates"` + `aria-describedby` pointing to live result count region.
|
|
|
|
|
|
|
|
|
|
### Icon-only buttons
|
|
|
|
|
Add `aria-label` to all: zoom buttons, external link (Preview), close buttons. Decorative icons next to text: `aria-hidden="true"`.
|
|
|
|
|
|
|
|
|
|
### Target sizes
|
|
|
|
|
Increase padding on small buttons to hit 44x44px minimum. Use `min-w-[44px] min-h-[44px]` with centered content where inline growth not possible.
|
|
|
|
|
|
|
|
|
|
## Section 4: ARIA Live Regions & Status Announcements (~15 issues)
|
|
|
|
|
|
|
|
|
|
### Root status region
|
|
|
|
|
Persistent `<div role="status" aria-live="polite" className="sr-only">` in App.tsx root. Updated on `appState` changes.
|
|
|
|
|
|
|
|
|
|
### Generating state
|
|
|
|
|
Add `aria-busy="true"` + `role="status"` to container.
|
|
|
|
|
|
|
|
|
|
### Preview loading
|
|
|
|
|
Wrap "Loading..." in `role="status"`.
|
|
|
|
|
|
|
|
|
|
### Success message
|
|
|
|
|
`aria-live="polite"` on button text area for "Saved!" announcement.
|
|
|
|
|
|
|
|
|
|
### Search results
|
|
|
|
|
Visually-hidden `role="status"` announcing "{N} templates found". Debounced 300ms.
|
|
|
|
|
|
|
|
|
|
### Error fixes
|
|
|
|
|
- Remove `aria-live="polite"` where `role="alert"` already set (implies assertive)
|
|
|
|
|
- Remove 5-second auto-dismiss from FileUpload error
|
|
|
|
|
- Add `aria-describedby` linking FileUpload error to dropzone
|
|
|
|
|
- Template loading: `role="status"`. Template error: `role="alert"`
|
|
|
|
|
|
|
|
|
|
### Loading state
|
|
|
|
|
Replace `return null` with minimal `<div role="status">Loading TypoGenie</div>`.
|
|
|
|
|
|
|
|
|
|
## Section 5: Semantic Structure & Landmarks (~15 issues)
|
|
|
|
|
|
|
|
|
|
### Skip navigation
|
|
|
|
|
`<a href="#main-content" class="sr-only focus:not-sr-only">Skip to main content</a>` in index.html.
|
|
|
|
|
|
|
|
|
|
### Page title
|
|
|
|
|
`<title>TypoGenie - Markdown to Word Converter</title>`
|
|
|
|
|
|
|
|
|
|
### Noscript
|
|
|
|
|
`<noscript><p>TypoGenie requires JavaScript to run.</p></noscript>`
|
|
|
|
|
|
|
|
|
|
### Landmarks
|
|
|
|
|
- `id="main-content"` on `<main>` in both app states
|
|
|
|
|
- `<nav aria-label="Style filters">` around category buttons
|
|
|
|
|
- `<section aria-label="Style list">` and `<section aria-label="Style preview">` in StyleSelector
|
|
|
|
|
|
|
|
|
|
### Progress stepper
|
|
|
|
|
Wrap in `<nav aria-label="Progress"><ol>`. Active step: `aria-current="step"`.
|
|
|
|
|
|
|
|
|
|
### Shortcuts list
|
|
|
|
|
Convert to `<dl>` with `<dt>`/`<dd>`.
|
|
|
|
|
|
|
|
|
|
### Decorative elements
|
|
|
|
|
`aria-hidden="true"` on blob backgrounds, window-chrome dots, visual dividers.
|
|
|
|
|
|
|
|
|
|
### Iframe lang
|
|
|
|
|
Both Preview.tsx and StylePreviewModal.tsx: inject `<html lang="en">`.
|
|
|
|
|
|
|
|
|
|
## Section 6: DOCX Output Accessibility (~8 issues)
|
|
|
|
|
|
|
|
|
|
### Document metadata
|
|
|
|
|
Add `title` (from filename/first h1), `description`, `language` to Document constructor.
|
|
|
|
|
|
|
|
|
|
### Image handling
|
|
|
|
|
New `<img>` handler producing `[Image: {alt text}]` placeholder paragraph in italic.
|
|
|
|
|
|
|
|
|
|
### Table headers
|
|
|
|
|
Set `tableHeader: true` on `TableRow` containing `<th>` elements.
|
|
|
|
|
|
|
|
|
|
### Heading preservation in table mode
|
|
|
|
|
Add `HeadingLevel` to paragraph inside `processHeaderAsTable` table cells.
|
|
|
|
|
|
|
|
|
|
### Code block style
|
|
|
|
|
Add custom "Code" paragraph style to DOCX styles. Apply to code blocks.
|
|
|
|
|
|
|
|
|
|
## Section 7: Template Contrast Validation (~20 issues)
|
|
|
|
|
|
|
|
|
|
### New `src/utils/contrastUtils.ts`
|
|
|
|
|
- `hexToRgb(hex)` - parse hex to RGB
|
|
|
|
|
- `relativeLuminance(rgb)` - WCAG luminance formula
|
|
|
|
|
- `contrastRatio(color1, color2)` - ratio calculation
|
|
|
|
|
- `ensureContrast(fg, bg, minRatio)` - auto-correct foreground color until ratio met
|
|
|
|
|
|
|
|
|
|
### Integration in templateRenderer.ts
|
|
|
|
|
Run `ensureContrast()` on every text/background pair at CSS generation time. Body text: 7:1. Large text (18pt+ or 14pt+ bold): 4.5:1.
|
|
|
|
|
|
|
|
|
|
### `del` element fix
|
|
|
|
|
When resolving `del` color, if `border` palette color fails contrast, fall back to `textSecondary`.
|
|
|
|
|
|
|
|
|
|
### Justified text
|
|
|
|
|
Override `justify` to `left` at render time (1.4.8 AAA prohibits justified text).
|
|
|
|
|
|
|
|
|
|
### Line-height floor
|
|
|
|
|
Enforce minimum 1.5 for body text, 1.0 for headings. Clamp upward if template specifies lower.
|
|
|
|
|
|
|
|
|
|
## Section 8: Remaining Miscellaneous (~10 issues)
|
|
|
|
|
|
|
|
|
|
### Iframe keyboard
|
|
|
|
|
`tabIndex={-1}` on preview iframe in StyleSelector (passive preview, not interactive).
|
|
|
|
|
|
|
|
|
|
### Error boundary
|
|
|
|
|
New `src/components/ErrorBoundary.tsx` wrapping `<App />`. Renders accessible error with `role="alert"` on crash.
|
|
|
|
|
|
|
|
|
|
### Framer Motion reduced motion
|
|
|
|
|
Import `useReducedMotion` from `motion/react` in App.tsx. When true, disable infinite blob/gradient animations via conditional animate props.
|
|
|
|
|
|
|
|
|
|
### Hidden buttons on small screens
|
|
|
|
|
Add always-visible `<kbd>?</kbd>` hint regardless of breakpoint.
|
|
|
|
|
|
|
|
|
|
### Truncation
|
|
|
|
|
Add `title` attribute with full description on `line-clamp-2` elements.
|
|
|
|
|
|
|
|
|
|
## Files Modified (17)
|
|
|
|
|
|
|
|
|
|
`index.html`, `src/index.css`, `src/App.tsx`, `src/main.tsx`, `src/components/StyleSelector.tsx`, `src/components/Preview.tsx`, `src/components/ExportOptionsModal.tsx`, `src/components/StylePreviewModal.tsx`, `src/components/FileUpload.tsx`, `src/hooks/useSettings.ts`, `src/hooks/useTemplates.ts`, `src/services/templateRenderer.ts`, `src/utils/docxConverter.ts`, `src/utils/fontUtils.ts`
|
|
|
|
|
|
|
|
|
|
## Files Created (3)
|
|
|
|
|
|
|
|
|
|
`src/utils/contrastUtils.ts`, `src/hooks/useDialog.ts`, `src/components/ErrorBoundary.tsx`
|
lashman