{
  "radio": {
    "$description": "Radio component tokens — single-select control for mutually exclusive options. Used in service selection, payment method, and arrangement forms.",
    "size": {
      "$type": "dimension",
      "$description": "Radio button outer circle size.",
      "default": { "$value": "20px", "$description": "Default radio size — matches Figma 16px + padding for 44px touch target area" }
    },
    "dotSize": {
      "$type": "dimension",
      "$description": "Inner dot size when selected.",
      "default": { "$value": "10px", "$description": "Selected indicator dot — 50% of outer size" }
    }
  }
}