{
  "slug": "workbench",
  "schemaVersion": 2,
  "sourceKind": "structured-spec",
  "confidence": "high",
  "intent": "全宽网页业务工作台",
  "variantDimensions": [
    {
      "axis": "mode",
      "values": [
        "compact",
        "detail"
      ]
    }
  ],
  "anatomy": {
    "parts": [
      "rail",
      "header-row",
      "page-header",
      "document",
      "panel"
    ],
    "required": [
      "rail",
      "header-row"
    ],
    "notes": "header-row 每页 1–2 条；page-header 只在单据页出现；panel 分 narrow 240 / wide 400，一次只开一个"
  },
  "specification": "WORKBENCH.md",
  "reference": [
    "examples/crm-quotation.html",
    "examples/workbench-shell.html"
  ],
  "implementation": "workbench.css",
  "states": [
    "default",
    "focus-visible",
    "readonly",
    "invalid",
    "empty",
    "saving",
    "error"
  ],
  "accessibility": [
    "所有输入有标签；反馈文本可被读屏读取",
    "触摸目标至少 44px；键盘焦点可见",
    "不靠色彩表达状态；不把原生表格声明为未实现键盘导航的 ARIA grid"
  ],
  "doNotInvent": [
    "彩色状态胶囊",
    "蓝色整行选中",
    "卡片阴影",
    "通过缩小字号到 12px 以下提高密度",
    "页面级大标题区（工作台列表页用页眉横条）",
    "内容卡边框或静态阴影"
  ],
  "behavior": "workbench.js",
  "keyboard": [
    "⌘B / Ctrl+B 切换导航（输入法组字时不响应）",
    "窄屏导航浮层：Esc 关闭，焦点回到导航按钮",
    "无可聚焦内容的滚动区可 Tab 聚焦"
  ]
}