Implemented comprehensive accessibility enhancements to meet WCAG 2.1 AA standards:
**Skip Navigation:**
- Added skip-to-content link for keyboard users
- Link appears on focus and jumps directly to main content area
**Screen Reader Support:**
- Created .sr-only and .sr-only-focusable utility classes
- Added aria-hidden="true" to all decorative icons
- Added descriptive aria-label attributes to all icon-only buttons
**Enhanced Focus Indicators:**
- Implemented 3px visible outlines on all interactive elements
- Added :focus-visible for keyboard-only focus indicators
- Special focus styling for primary actions (orange outline)
- Consistent 2px outline-offset for better visibility
**Table Accessibility:**
- Added scope="col" attributes to all table headers
- Properly grouped button actions with role="group" and aria-label
**Button Improvements:**
- All icon-only buttons now have descriptive ARIA labels
- Added responsive text labels (visible on sm+ screens, hidden on mobile)
- Improved button groups with proper ARIA roles
**Files Modified:**
- _Layout.cshtml: Skip link, accessible menu close button
- Categories/Index.cshtml: ARIA labels, table scopes
- Users/Index.cshtml: ARIA labels, table scopes
- Orders/Index.cshtml: Table scopes
- Products/Index.cshtml: Table scopes
- ShippingRates/Index.cshtml: ARIA labels, table scopes
- VariantCollections/Index.cshtml: ARIA labels, table scopes
- modern-admin.css: Accessibility utilities and enhanced focus styles
**WCAG 2.1 AA Criteria Addressed:**
- 2.4.1 Bypass Blocks (Level A)
- 2.4.7 Focus Visible (Level AA)
- 4.1.2 Name, Role, Value (Level A)
- 1.3.1 Info and Relationships (Level A)
🚀 Generated with Claude Code
Co-Authored-By: Claude <noreply@anthropic.com>
