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🎨 Palette: [UX improvement] Improve Navbar Accessibility #113

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🎨 Palette: [UX improvement] Improve Navbar Accessibility #113

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3 changes: 3 additions & 0 deletions .jules/palette.md
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Original file line number Diff line number Diff line change
@@ -0,0 +1,3 @@
## 2024-05-12 - Navbar Accessibility Improvements
**Learning:** Interactive disclosure widgets (like dropdowns and mobile menus) across the app were missing `aria-expanded` attributes and visible focus rings, hindering keyboard and screen reader accessibility.
**Action:** Add `aria-expanded`, `aria-haspopup`, `aria-label`, and explicit focus rings (`focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-accent-500`) to all such interactive elements to comply with keyboard accessibility standards.
14 changes: 9 additions & 5 deletions src/components/layout/Navbar.jsx
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Expand Up @@ -21,7 +21,7 @@ const Navbar = () => {
const [isDropdownOpen, setIsDropdownOpen] = useState(false);
const dropdownRef = useRef(null);
const location = useLocation();
const { theme, toggleTheme, isDark } = useTheme();
const { toggleTheme, isDark } = useTheme();

// Close dropdown when clicking outside
useEffect(() => {
Expand Down Expand Up @@ -95,7 +95,9 @@ const Navbar = () => {
<div className="relative" ref={dropdownRef}>
<button
onClick={toggleDropdown}
className={`flex items-center space-x-1 px-3 py-2 rounded-md text-sm font-medium transition-colors duration-200 ${location.pathname.startsWith('/forum')
aria-expanded={isDropdownOpen}
aria-haspopup="menu"
className={`flex items-center space-x-1 px-3 py-2 rounded-md text-sm font-medium transition-colors duration-200 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-accent-500 ${location.pathname.startsWith('/forum')
? 'text-accent-500 bg-accent-50 dark:bg-navy-800'
: 'text-gray-700 dark:text-slate-300 hover:text-accent-500 hover:bg-gray-50 dark:hover:bg-navy-800'
}`}
Expand Down Expand Up @@ -139,7 +141,7 @@ const Navbar = () => {
{/* Theme Toggle Button */}
<button
onClick={toggleTheme}
className="p-2 rounded-lg text-gray-600 dark:text-slate-300 hover:bg-gray-100 dark:hover:bg-navy-800 transition-all duration-300"
className="p-2 rounded-lg text-gray-600 dark:text-slate-300 hover:bg-gray-100 dark:hover:bg-navy-800 transition-all duration-300 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-accent-500"
aria-label={isDark ? 'Switch to light mode' : 'Switch to dark mode'}
>
<FontAwesomeIcon
Expand All @@ -161,7 +163,7 @@ const Navbar = () => {
{/* Theme Toggle - Mobile */}
<button
onClick={toggleTheme}
className="p-2 rounded-lg text-gray-600 dark:text-slate-300 hover:bg-gray-100 dark:hover:bg-navy-800 transition-colors duration-200"
className="p-2 rounded-lg text-gray-600 dark:text-slate-300 hover:bg-gray-100 dark:hover:bg-navy-800 transition-colors duration-200 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-accent-500"
aria-label={isDark ? 'Switch to light mode' : 'Switch to dark mode'}
>
<FontAwesomeIcon
Expand All @@ -172,7 +174,9 @@ const Navbar = () => {

<button
onClick={toggleMobile}
className="text-gray-700 dark:text-slate-300 hover:text-accent-500 p-2"
aria-expanded={isOpen}
aria-label="Toggle mobile menu"
className="text-gray-700 dark:text-slate-300 hover:text-accent-500 p-2 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-accent-500 rounded-md"
>
<FontAwesomeIcon icon={isOpen ? faTimes : faBars} className="text-xl" />
</button>
Expand Down