{
  "$schema": "https://www.digitaltableteur.com/schemas/contract-spec/1.0/contract.schema.json",
  "specVersion": "1.0",
  "name": "Card",
  "status": "stable",
  "description": "Quiet bordered card surface for discrete, self-contained content, including cards with actions composed into footer slots.",
  "package": {
    "name": "@digitaltableteur/react",
    "import": "import { Card } from \"@digitaltableteur/react\";"
  },
  "props": {
    "variant": {
      "type": "union",
      "values": [
        "default",
        "muted",
        "transparent"
      ],
      "optional": true,
      "description": "Background variant. All variants keep a transparent border so\nswitching never causes layout jitter.\n- default: surface background with a hairline border\n- muted: recessed light background, no visible border\n- transparent: no background, no border — grouping without weight"
    },
    "padding": {
      "type": "union",
      "values": [
        "sm",
        "md",
        "lg",
        "none"
      ],
      "optional": true,
      "description": "Internal padding step on the space scale (12/16/24px)"
    },
    "as": {
      "type": "union",
      "values": [
        "article",
        "div",
        "section",
        "aside",
        "li"
      ],
      "optional": true,
      "description": "Semantic element for the card surface"
    },
    "title": {
      "type": "string",
      "optional": true,
      "description": "Optional heading rendered at the top of the card"
    },
    "titleProps": {
      "type": "CardTitleProps",
      "optional": true,
      "description": "Heading configuration"
    },
    "description": {
      "type": "string",
      "optional": true,
      "description": "Optional supporting line under the title"
    },
    "descriptionProps": {
      "type": "CardDescriptionProps",
      "optional": true,
      "description": "Description configuration"
    },
    "headerStart": {
      "type": "React.ReactNode",
      "optional": true,
      "description": "Leading header region. Defaults to the `title` heading block when omitted."
    },
    "headerEnd": {
      "type": "React.ReactNode",
      "optional": true,
      "description": "Trailing header region (badge, metadata, menu). Canonical replacement for `extra`."
    },
    "extra": {
      "type": "React.ReactNode",
      "optional": true,
      "deprecated": {
        "reason": "Renamed to headerEnd; a development warning fires on use.",
        "replacement": "headerEnd"
      }
    },
    "footerStart": {
      "type": "React.ReactNode",
      "optional": true,
      "description": "Leading footer region — the special/destructive action, pinned left."
    },
    "footerEnd": {
      "type": "React.ReactNode",
      "optional": true,
      "description": "Trailing footer region — 1–2 action buttons, pinned right."
    },
    "link": {
      "type": "string",
      "optional": true,
      "description": "Makes the whole card one link to this href"
    },
    "linkLabel": {
      "type": "string",
      "optional": true,
      "description": "Accessible name for the link when title alone is ambiguous"
    },
    "loading": {
      "type": "boolean",
      "optional": true,
      "description": "Skeleton loading state: the card is aria-busy and its skeleton is the one status region (\"Loading\")."
    },
    "children": {
      "type": "React.ReactNode",
      "optional": true
    }
  },
  "rules": [
    {
      "id": "card-link-with-footer",
      "when": {
        "link": {
          "present": true
        }
      },
      "forbid": [
        "footerStart",
        "footerEnd"
      ],
      "reason": "`link` is ignored when `footerStart`/`footerEnd` are set: a stretched anchor cannot wrap interactive footer controls. Use a plain card with buttons instead.",
      "severity": "error",
      "evidence": "Card.tsx development warning (linkSuppressed)"
    }
  ],
  "accessibility": {
    "criteria": [
      {
        "id": "accessibility-tree",
        "statement": "The accessibility tree (role, name, state) matches the committed snapshot for every required story.",
        "verification": "automated",
        "wcag": [
          "1.3.1",
          "4.1.2"
        ],
        "check": "npm run test:stories:matrix:ci",
        "evidence": [
          {
            "artifact": "../../../nextjs-app/shared/components/Card/__a11y-evidence__/layout-card-default.dark.json",
            "sourceCommit": "930c562b591b6d9967e1e8c214899052624d9a2f",
            "capturedAt": "2026-11-03T22:41:02.904Z",
            "passed": true,
            "runner": "local-recapture"
          },
          {
            "artifact": "../../../nextjs-app/shared/components/Card/__a11y-evidence__/layout-card-default.forced-colors.json",
            "sourceCommit": "930c562b591b6d9967e1e8c214899052624d9a2f",
            "capturedAt": "2026-11-03T22:50:55.702Z",
            "passed": true,
            "runner": "local-recapture"
          },
          {
            "artifact": "../../../nextjs-app/shared/components/Card/__a11y-evidence__/layout-card-default.json",
            "sourceCommit": "930c562b591b6d9967e1e8c214899052624d9a2f",
            "capturedAt": "2026-11-03T22:23:48.351Z",
            "passed": true,
            "runner": "local-recapture"
          },
          {
            "artifact": "../../../nextjs-app/shared/components/Card/__a11y-evidence__/layout-card-default.light.json",
            "sourceCommit": "930c562b591b6d9967e1e8c214899052624d9a2f",
            "capturedAt": "2026-11-03T22:33:51.315Z",
            "passed": true,
            "runner": "local-recapture"
          },
          {
            "artifact": "../../../nextjs-app/shared/components/Card/__a11y-evidence__/layout-card-example.dark.json",
            "sourceCommit": "930c562b591b6d9967e1e8c214899052624d9a2f",
            "capturedAt": "2026-11-03T22:41:03.553Z",
            "passed": true,
            "runner": "local-recapture"
          },
          {
            "artifact": "../../../nextjs-app/shared/components/Card/__a11y-evidence__/layout-card-example.forced-colors.json",
            "sourceCommit": "930c562b591b6d9967e1e8c214899052624d9a2f",
            "capturedAt": "2026-11-03T22:50:56.237Z",
            "passed": true,
            "runner": "local-recapture"
          },
          {
            "artifact": "../../../nextjs-app/shared/components/Card/__a11y-evidence__/layout-card-example.json",
            "sourceCommit": "930c562b591b6d9967e1e8c214899052624d9a2f",
            "capturedAt": "2026-11-03T22:23:49.012Z",
            "passed": true,
            "runner": "local-recapture"
          },
          {
            "artifact": "../../../nextjs-app/shared/components/Card/__a11y-evidence__/layout-card-example.light.json",
            "sourceCommit": "930c562b591b6d9967e1e8c214899052624d9a2f",
            "capturedAt": "2026-11-03T22:33:52.097Z",
            "passed": true,
            "runner": "local-recapture"
          },
          {
            "artifact": "../../../nextjs-app/shared/components/Card/__a11y-evidence__/layout-card-forced-colors.dark.json",
            "sourceCommit": "930c562b591b6d9967e1e8c214899052624d9a2f",
            "capturedAt": "2026-11-03T22:41:03.593Z",
            "passed": true,
            "runner": "local-recapture"
          },
          {
            "artifact": "../../../nextjs-app/shared/components/Card/__a11y-evidence__/layout-card-forced-colors.forced-colors.json",
            "sourceCommit": "930c562b591b6d9967e1e8c214899052624d9a2f",
            "capturedAt": "2026-11-03T22:50:56.299Z",
            "passed": true,
            "runner": "local-recapture"
          },
          {
            "artifact": "../../../nextjs-app/shared/components/Card/__a11y-evidence__/layout-card-forced-colors.json",
            "sourceCommit": "930c562b591b6d9967e1e8c214899052624d9a2f",
            "capturedAt": "2026-11-03T22:23:49.049Z",
            "passed": true,
            "runner": "local-recapture"
          },
          {
            "artifact": "../../../nextjs-app/shared/components/Card/__a11y-evidence__/layout-card-forced-colors.light.json",
            "sourceCommit": "930c562b591b6d9967e1e8c214899052624d9a2f",
            "capturedAt": "2026-11-03T22:33:52.166Z",
            "passed": true,
            "runner": "local-recapture"
          },
          {
            "artifact": "../../../nextjs-app/shared/components/Card/__a11y-evidence__/layout-card-playground.dark.json",
            "sourceCommit": "930c562b591b6d9967e1e8c214899052624d9a2f",
            "capturedAt": "2026-11-03T22:41:03.223Z",
            "passed": true,
            "runner": "local-recapture"
          },
          {
            "artifact": "../../../nextjs-app/shared/components/Card/__a11y-evidence__/layout-card-playground.forced-colors.json",
            "sourceCommit": "930c562b591b6d9967e1e8c214899052624d9a2f",
            "capturedAt": "2026-11-03T22:50:55.950Z",
            "passed": true,
            "runner": "local-recapture"
          },
          {
            "artifact": "../../../nextjs-app/shared/components/Card/__a11y-evidence__/layout-card-playground.json",
            "sourceCommit": "930c562b591b6d9967e1e8c214899052624d9a2f",
            "capturedAt": "2026-11-03T22:23:48.662Z",
            "passed": true,
            "runner": "local-recapture"
          },
          {
            "artifact": "../../../nextjs-app/shared/components/Card/__a11y-evidence__/layout-card-playground.light.json",
            "sourceCommit": "930c562b591b6d9967e1e8c214899052624d9a2f",
            "capturedAt": "2026-11-03T22:33:51.698Z",
            "passed": true,
            "runner": "local-recapture"
          }
        ]
      },
      {
        "id": "forced-colors-real-browser",
        "statement": "The component remains legible and operable under a real browser forced-colors: active pass.",
        "verification": "automated",
        "check": "npm run test:stories:hc",
        "evidence": [
          {
            "artifact": "../../../nextjs-app/shared/components/Card/__a11y-evidence__/layout-card-default.forced-colors.json",
            "sourceCommit": "930c562b591b6d9967e1e8c214899052624d9a2f",
            "capturedAt": "2026-11-03T22:50:55.702Z",
            "passed": true,
            "runner": "local-recapture"
          },
          {
            "artifact": "../../../nextjs-app/shared/components/Card/__a11y-evidence__/layout-card-example.forced-colors.json",
            "sourceCommit": "930c562b591b6d9967e1e8c214899052624d9a2f",
            "capturedAt": "2026-11-03T22:50:56.237Z",
            "passed": true,
            "runner": "local-recapture"
          },
          {
            "artifact": "../../../nextjs-app/shared/components/Card/__a11y-evidence__/layout-card-playground.forced-colors.json",
            "sourceCommit": "930c562b591b6d9967e1e8c214899052624d9a2f",
            "capturedAt": "2026-11-03T22:50:55.950Z",
            "passed": true,
            "runner": "local-recapture"
          }
        ]
      },
      {
        "id": "keyboard-contract",
        "statement": "Every documented keyboard interaction works as specified.",
        "verification": "unverified",
        "wcag": [
          "2.1.1",
          "2.1.2"
        ],
        "note": "No exportable evidence record for this check; re-run the check to capture one."
      },
      {
        "id": "aria-requirements",
        "statement": "Documented ARIA roles, states, and properties are present on the rendered output.",
        "verification": "unverified",
        "wcag": [
          "4.1.2"
        ],
        "note": "No exportable evidence record for this check; re-run the check to capture one."
      },
      {
        "id": "human-a11y-review",
        "statement": "A human completed an end-to-end accessibility review of this component.",
        "verification": "manual",
        "note": "2026-07-04 — Astryx-shaped simplification: hairline surface, stretched-anchor link mode (no nested interactives), loading via Skeleton; axe on Default/AsLink/Loading; forced-colors keeps the physical border.",
        "reviewedAt": "2026-11-04"
      }
    ]
  },
  "governance": {
    "owner": "design-system",
    "lastReviewed": "2026-11-04",
    "note": "Reviewed by Petri Lahdelma; prepared by Claude from a code review on 2026-11-03"
  },
  "source": [
    "../../../nextjs-app/shared/components/Card/Card.module.css",
    "../../../nextjs-app/shared/components/Card/Card.tsx"
  ]
}