{
  "$schema": "../schemas/component-contract.schema.json",
  "id": "screen",
  "version": "0.1.0",
  "name": "Screen",
  "category": "layout",
  "appStatus": "implemented",
  "intent": "画面骨格 primitive（SafeArea + bg-page + content padding）。header slot を scroll 外に固定し、毎画面手書きされる SafeAreaView + ScrollView + ヘッダーの定型を置き換える（dogfood 不足-3）。",
  "docPath": "components/screen.md",
  "appFirst": true,
  "webStatus": "pending",
  "anatomy": ["safeArea", "header?", "content"],
  "variants": {
    "fixed": {
      "description": "スクロールしない画面（content は flex:1 の View）。padding は prop（spacing token キー限定 | \"none\"、default spacing.4）",
      "tokenRefs": {
        "bg": "color.semantic.light.bg-page",
        "padding": "spacing.4"
      },
      "tailwind": ""
    },
    "scroll": {
      "description": "縦スクロール画面（content は ScrollView）。header は scroll 外に固定。padding は fixed と同じ prop",
      "tokenRefs": {
        "bg": "color.semantic.light.bg-page",
        "padding": "spacing.4"
      },
      "tailwind": ""
    }
  },
  "sizes": {},
  "states": ["default"],
  "a11y": {
    "role": "none",
    "required": [],
    "keyboard": [],
    "focusRing": "N/A"
  },
  "rules": []
}