{
  "slug": "input",
  "schemaVersion": 2,
  "sourceKind": "structured-spec",
  "confidence": "medium",
  "semanticTypeCandidates": ["input", "text-field", "form-control"],
  "variantDimensions": [
    { "axis": "type", "values": ["text", "textarea", "select", "search"] },
    { "axis": "state", "values": ["default", "hover", "focus", "disabled", "error"] }
  ],
  "representativeVariants": [
    "text-default",
    "textarea-default",
    "select-default",
    "search-default"
  ],
  "anatomy": {
    "parts": ["label", "input-area", "placeholder", "helper-text", "error-text", "icon-leading"],
    "required": ["input-area"]
  },
  "structurePatterns": [
    "Input height = 36px (--layout-control-height)",
    "Border = 1px solid --color-border (tier3-line #E7E7E7)",
    "Border-radius = 8px (--radius-md)",
    "Focus ring = 3px rgba(51,110,232,0.20)",
    "Background = white (tier1) in default, panel (tier2) when disabled",
    "Text uses ink-primary, placeholder uses ink-tertiary"
  ],
  "usageHints": [
    "Label above input, not inside",
    "Error state shows text below in semantic danger color, no red border fill",
    "Search variant has magnifier icon on left",
    "Never use colored backgrounds for inputs — white or panel only"
  ],
  "doNotInvent": [
    "Filled/contained input backgrounds — Aham inputs are outlined only",
    "Rounded-full inputs — use md radius (8px)",
    "Underlined-only variant",
    "Color-coded input borders beyond focus ring"
  ],
  "unknowns": ["Character count display", "Password visibility toggle"]
}