MUI Accessibility (a11y) MUI ships with many built-in accessibility features. This skill covers what works automatically, what you must add manually, common violations, and WCAG compliance patterns. Built-in Accessibility Features MUI provides these automatically: - , attributes on interactive elements (Button, Checkbox, Slider, etc.) - Keyboard navigation in menus, selects, dialogs, date pickers, and tabs - Focus trapping in Dialog and Drawer (via ) - Color contrast that meets WCAG AA for the default theme palette - , , state attributes - regions in Snackbar for announcements Icon Buttons Ne…