🎨 Palette: Enhance Drilldown Navigation Accessibility#227
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- Change breadcrumb container from `div` to `<nav aria-label="Breadcrumb">` - Mark current step with `aria-current="step"` - Hide decorative chevron icons from screen readers using `aria-hidden="true"` - Add high-contrast keyboard focus rings (`focus-visible:ring-2`) to interactive elements (breadcrumb buttons, back/next buttons) - Wrap dynamic level counter in `aria-live="polite"` region Co-authored-by: aarjava <218419324+aarjava@users.noreply.github.com>
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💡 What: Added structural semantics, keyboard focus states, and ARIA attributes to the
DrilldownNavigationcomponent.🎯 Why: The drilldown UX was previously structured using non-semantic
divs without explicitly declaring the current step or handling dynamic counter updates for screen readers. It also lacked clear visible focus rings for keyboard users navigating the breadcrumb path or step controls.📸 Before/After: No visual changes for mouse users. Keyboard users now see a clear, high-contrast ring (
focus-visible:ring-2 focus-visible:ring-neutral-300) around interactive elements.♿ Accessibility:
<nav aria-label="Breadcrumb">aria-current="step"for the active drilldown levelaria-hidden="true"to decorative chevron iconsaria-live="polite"to the dynamic "Level X of Y" counterfocus-visiblestyling for robust keyboard navigabilityPR created automatically by Jules for task 15334023041118601925 started by @aarjava