{
  "schemaVersion": "1.0.0",
  "status": "public-accessibility-coverage-ledger",
  "purpose": "Machine-readable coverage ledger so AI agents can see how every component is handled by accessibility guidance.",
  "source": [
    "design-system.manifest.json",
    "docs/accessibility/component-accessibility-matrix.json",
    "docs/foundation/accessibility.md"
  ],
  "counts": {
    "components": 65,
    "explicitBaselines": 65,
    "coverageLevels": {
      "explicit-baseline": 65
    }
  },
  "rules": [
    "explicit-baseline entries use the component-accessibility-matrix contract",
    "composition entries own focus order and region relation, not child primitive roles",
    "local usage entries cannot be generalized outside the documented parent",
    "non-current reference entries must not be used as current implementation truth",
    "coverageLevel is not a replacement for reading the component document"
  ],
  "coverage": [
    {
      "component": "GNB",
      "path": "docs/components/GNB.md",
      "category": "Navigation / Shell",
      "status": "reusable composition pattern",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "SNB",
      "path": "docs/components/SNB.md",
      "category": "Navigation / Shell",
      "status": "reusable composition pattern",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "Page Layout",
      "path": "docs/components/Page Layout.md",
      "category": "Navigation / Shell",
      "status": "reusable composition pattern",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "Action Bar",
      "path": "docs/components/Action Bar.md",
      "category": "Navigation / Shell",
      "status": "reusable composition pattern",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "SNBToggle",
      "path": "docs/components/SNBToggle.md",
      "category": "Navigation / Shell",
      "status": "local usage",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "UserConsole",
      "path": "docs/components/UserConsole.md",
      "category": "Navigation / Shell",
      "status": "local usage",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "breadcrumb",
      "path": "docs/components/breadcrumb.md",
      "category": "Navigation / Shell",
      "status": "family canonical",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "tab",
      "path": "docs/components/tab.md",
      "category": "Navigation / Shell",
      "status": "family canonical",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "tabNav",
      "path": "docs/components/tabNav.md",
      "category": "Navigation / Shell",
      "status": "family canonical",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "pillTabs",
      "path": "docs/components/pillTabs.md",
      "category": "Navigation / Shell",
      "status": "family canonical",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "tabAdd",
      "path": "docs/components/tabAdd.md",
      "category": "Navigation / Shell",
      "status": "reusable composition pattern",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "Stepper",
      "path": "docs/components/Stepper.md",
      "category": "Navigation / Shell",
      "status": "reusable composition pattern",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "Button",
      "path": "docs/components/Button.md",
      "category": "Actions",
      "status": "family canonical",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "iconButton",
      "path": "docs/components/iconButton.md",
      "category": "Actions",
      "status": "family canonical",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "buttonGroup",
      "path": "docs/components/buttonGroup.md",
      "category": "Actions",
      "status": "reusable composition pattern",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "iconButtonGroup",
      "path": "docs/components/iconButtonGroup.md",
      "category": "Actions",
      "status": "reusable composition pattern",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "Input",
      "path": "docs/components/Input.md",
      "category": "Inputs / Search / Selection",
      "status": "family canonical",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "DateInput",
      "path": "docs/components/DateInput.md",
      "category": "Inputs / Search / Selection",
      "status": "family canonical",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "DateRangeInput",
      "path": "docs/components/DateRangeInput.md",
      "category": "Inputs / Search / Selection",
      "status": "family canonical",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "Search",
      "path": "docs/components/Search.md",
      "category": "Inputs / Search / Selection",
      "status": "family canonical",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "Select",
      "path": "docs/components/Select.md",
      "category": "Inputs / Search / Selection",
      "status": "family canonical",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "Textarea",
      "path": "docs/components/Textarea.md",
      "category": "Inputs / Search / Selection",
      "status": "family canonical",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "fieldLabel",
      "path": "docs/components/fieldLabel.md",
      "category": "Inputs / Search / Selection",
      "status": "family canonical",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "Field Item",
      "path": "docs/components/Field Item.md",
      "category": "Inputs / Search / Selection",
      "status": "family canonical",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "Form Layout",
      "path": "docs/components/Form Layout.md",
      "category": "Inputs / Search / Selection",
      "status": "reusable composition pattern",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "Checkbox",
      "path": "docs/components/Checkbox.md",
      "category": "Inputs / Search / Selection",
      "status": "family canonical",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "Radio",
      "path": "docs/components/Radio.md",
      "category": "Inputs / Search / Selection",
      "status": "family canonical",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "Switch",
      "path": "docs/components/Switch.md",
      "category": "Inputs / Search / Selection",
      "status": "family canonical",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "Checkbox Group",
      "path": "docs/components/Checkbox Group.md",
      "category": "Inputs / Search / Selection",
      "status": "reusable composition pattern",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "Radio Group",
      "path": "docs/components/Radio Group.md",
      "category": "Inputs / Search / Selection",
      "status": "reusable composition pattern",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "Switch Group",
      "path": "docs/components/Switch Group.md",
      "category": "Inputs / Search / Selection",
      "status": "reusable composition pattern",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "dropdownList",
      "path": "docs/components/dropdownList.md",
      "category": "Dropdown / List",
      "status": "family canonical",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "dropdownCheckboxList",
      "path": "docs/components/dropdownCheckboxList.md",
      "category": "Dropdown / List",
      "status": "family canonical",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "dropdownRadioboxList",
      "path": "docs/components/dropdownRadioboxList.md",
      "category": "Dropdown / List",
      "status": "family canonical",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "Menu",
      "path": "docs/components/Menu.md",
      "category": "Dropdown / List",
      "status": "superseded",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "List",
      "path": "docs/components/List.md",
      "category": "Dropdown / List",
      "status": "reusable composition pattern",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "Divider",
      "path": "docs/components/Divider.md",
      "category": "Supporting",
      "status": "family canonical",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "Modal",
      "path": "docs/components/Modal.md",
      "category": "Supporting",
      "status": "family canonical",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "Popover",
      "path": "docs/components/Popover.md",
      "category": "Supporting",
      "status": "reusable composition pattern",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "Disclosure",
      "path": "docs/components/Disclosure.md",
      "category": "Supporting",
      "status": "reusable composition pattern",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "Skeleton",
      "path": "docs/components/Skeleton.md",
      "category": "Supporting",
      "status": "family canonical",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "Badge",
      "path": "docs/components/Badge.md",
      "category": "Supporting",
      "status": "family canonical",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "Tag",
      "path": "docs/components/Tag.md",
      "category": "Supporting",
      "status": "family canonical",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "Pagination",
      "path": "docs/components/Pagination.md",
      "category": "Supporting",
      "status": "reusable composition pattern",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "Table",
      "path": "docs/components/Table.md",
      "category": "Supporting",
      "status": "reusable composition pattern",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "Table Cell",
      "path": "docs/components/Table Cell.md",
      "category": "Supporting",
      "status": "family canonical",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "Data Table Cell",
      "path": "docs/components/Data Table Cell.md",
      "category": "Supporting",
      "status": "family canonical",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "Sheet Table Cell",
      "path": "docs/components/Sheet Table Cell.md",
      "category": "Supporting",
      "status": "family canonical",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "Toast",
      "path": "docs/components/Toast.md",
      "category": "Supporting",
      "status": "family canonical",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "InlineAlert",
      "path": "docs/components/InlineAlert.md",
      "category": "Supporting",
      "status": "family canonical",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "StatusDot",
      "path": "docs/components/StatusDot.md",
      "category": "Supporting",
      "status": "family canonical",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "PriorityIndicator",
      "path": "docs/components/PriorityIndicator.md",
      "category": "Supporting",
      "status": "family canonical",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "ProgressBar",
      "path": "docs/components/ProgressBar.md",
      "category": "Supporting",
      "status": "family canonical",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "Slider",
      "path": "docs/components/Slider.md",
      "category": "Supporting",
      "status": "family canonical",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "Tooltip",
      "path": "docs/components/Tooltip.md",
      "category": "Supporting",
      "status": "family canonical",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "CalendarSurface",
      "path": "docs/components/CalendarSurface.md",
      "category": "Supporting",
      "status": "reusable composition pattern",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "Tree Panel Composition",
      "path": "docs/components/Tree Panel Composition.md",
      "category": "Supporting",
      "status": "reusable composition pattern",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "Filter & Multi Sort",
      "path": "docs/components/Filter & Multi Sort.md",
      "category": "Supporting",
      "status": "local usage",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "InlineMessage",
      "path": "docs/components/InlineMessage.md",
      "category": "Supporting",
      "status": "family canonical",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "Blankslate",
      "path": "docs/components/Blankslate.md",
      "category": "Supporting",
      "status": "reusable composition pattern",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "Surface Foundation",
      "path": "docs/components/Surface-Foundation.md",
      "category": "Surface",
      "status": "supporting boundary",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "Card Item",
      "path": "docs/components/Card-Item.md",
      "category": "Surface",
      "status": "reusable composition pattern",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "Widget Container",
      "path": "docs/components/Widget-Container.md",
      "category": "Surface",
      "status": "reusable composition pattern",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "Section Container",
      "path": "docs/components/Section-Container.md",
      "category": "Surface",
      "status": "reusable composition pattern",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    },
    {
      "component": "Drawer Container",
      "path": "docs/components/Drawer-Container.md",
      "category": "Surface",
      "status": "reusable composition pattern",
      "coverageLevel": "explicit-baseline",
      "baselineSource": "docs/accessibility/component-accessibility-matrix.json",
      "requiredAction": "Use the explicit role, keyboard, required state, and note in the baseline matrix."
    }
  ]
}