{
  "schemaVersion": 2,
  "sourceKind": "structured-spec",
  "slug": "input",
  "family": "masked-input",
  "familyRole": "base",
  "familyParams": {},
  "name": "输入框 Input",
  "confidence": "high",
  "semanticTypeCandidates": ["input", "text-field"],
  "variantDimensions": [
    { "name": "size", "values": ["default", "large", "small"] },
    { "name": "state", "values": ["default", "focus", "error", "disabled"] },
    { "name": "feature", "values": ["prefix", "suffix", "clearable", "number", "password"] }
  ],
  "representativeVariants": [
    { "size": "default", "state": "default", "label": "默认输入框" },
    { "size": "default", "state": "focus", "label": "聚焦态" },
    { "size": "default", "state": "error", "label": "错误态" },
    { "size": "large", "state": "default", "label": "大尺寸" },
    { "size": "small", "state": "default", "label": "小尺寸" },
    { "size": "default", "state": "default", "feature": "prefix-suffix", "label": "前后缀" },
    { "size": "default", "state": "default", "feature": "password", "label": "密码切换" }
  ],
  "anatomy": {
    "container": "输入框容器，圆角4px，边框1px solid var(--color-border)，内边距左右12px",
    "input": "文本输入区域，字号14px",
    "prefix": "可选前缀元素",
    "suffix": "可选后缀元素（清除按钮、密码切换等）",
    "errorText": "错误提示文字，字号12px，位于输入框下方4px"
  },
  "structurePatterns": {
    "height": { "default": "32px", "large": "40px", "small": "24px" },
    "radius": "var(--radius-base)",
    "border": "1px solid var(--color-border)"
  },
  "usageHints": [
    "聚焦：边框 var(--color-brand)，外发光 0 0 0 2px rgba(47,84,235,0.2)",
    "错误：边框 var(--color-error)，下方红色12px错误提示",
    "支持前后缀、清除按钮、数字输入、密码切换"
  ],
  "doNotInvent": ["输入框宽度规范"],
  "unknowns": ["textarea 多行输入规范"]
}