{
  "$description": "Brand: Apple — light mode",
  "color": {
    "swatches": {
      "$description": "Source-of-truth color swatches from palette apple@1.0.0",
      "system-blue": {
        "$value": "#007AFF",
        "$type": "color",
        "$description": "Default iOS tint color. Used for interactive elements (links, buttons, switches) across iOS, iPadOS, and macOS.\n"
      },
      "system-brown": {
        "$value": "#A2845E",
        "$type": "color",
        "$description": "Earth-tone accent in the HIG System Colors set."
      },
      "system-gray": {
        "$value": "#8E8E93",
        "$type": "color",
        "$description": "Mid-gray for secondary content and inactive controls. Equivalent to UIColor.systemGray.\n"
      },
      "system-green": {
        "$value": "#34C759",
        "$type": "color",
        "$description": "Confirmation / success accent (e.g., toggle switches in the \"on\" state, recording indicators).\n"
      },
      "system-indigo": {
        "$value": "#5856D6",
        "$type": "color",
        "$description": "Cool-violet accent in the HIG System Colors set."
      },
      "system-mint": {
        "$value": "#00C7BE",
        "$type": "color",
        "$description": "Cool-teal accent introduced in iOS 15."
      },
      "system-orange": {
        "$value": "#FF9500",
        "$type": "color",
        "$description": "Warning accent. Used on system controls that signal caution (e.g., Cellular Data warnings).\n"
      },
      "system-pink": {
        "$value": "#FF2D55",
        "$type": "color",
        "$description": "Warm-pink accent in the HIG System Colors set."
      },
      "system-purple": {
        "$value": "#AF52DE",
        "$type": "color",
        "$description": "Purple accent. Used on Siri, Podcasts, and other identity-bearing Apple product surfaces.\n"
      },
      "system-red": {
        "$value": "#FF3B30",
        "$type": "color",
        "$description": "Destructive / error accent. Used for delete actions, error states, and recording indicators.\n"
      },
      "system-teal": {
        "$value": "#30B0C7",
        "$type": "color",
        "$description": "Cooler complement to System Mint in the HIG set."
      },
      "system-yellow": {
        "$value": "#FFCC00",
        "$type": "color",
        "$description": "Highlight / warning accent in the HIG System Colors set."
      },
      "label": {
        "$value": "#000000",
        "$type": "color",
        "$description": "Primary text on light-mode surfaces. Equivalent to the HIG `label` semantic color in Light Appearance.\n"
      },
      "secondary-label": {
        "$value": "#3C3C43",
        "$type": "color",
        "$description": "Secondary text. Equivalent to the HIG `secondaryLabel` (60% alpha black resolved against systemBackground) in Light.\n"
      },
      "tertiary-label": {
        "$value": "#3C3C434D",
        "$type": "color",
        "$description": "Tertiary text. Equivalent to the HIG `tertiaryLabel` (~30% alpha) in Light.\n"
      },
      "system-background": {
        "$value": "#FFFFFF",
        "$type": "color",
        "$description": "Base background in Light Appearance."
      },
      "secondary-system-background": {
        "$value": "#F2F2F7",
        "$type": "color",
        "$description": "Grouped-table and grouped-cell background in Light."
      },
      "tertiary-system-background": {
        "$value": "#FFFFFF",
        "$type": "color",
        "$description": "Elevated card / sheet background in Light."
      },
      "system-background-dark": {
        "$value": "#000000",
        "$type": "color",
        "$description": "Base background in Dark Appearance."
      },
      "secondary-system-background-dark": {
        "$value": "#1C1C1E",
        "$type": "color",
        "$description": "Grouped-cell background in Dark."
      },
      "tertiary-system-background-dark": {
        "$value": "#2C2C2E",
        "$type": "color",
        "$description": "Elevated card / sheet background in Dark."
      },
      "label-dark": {
        "$value": "#FFFFFF",
        "$type": "color",
        "$description": "Primary text on dark-mode surfaces."
      }
    },
    "roles": {
      "$description": "Semantic color roles (light mode) mapped to palette swatches",
      "background": {
        "$value": "{color.swatches.system-background}",
        "$type": "color",
        "$description": "background role → System Background"
      },
      "surface": {
        "$value": "{color.swatches.secondary-system-background}",
        "$type": "color",
        "$description": "surface role → Secondary System Background"
      },
      "surface-elevated": {
        "$value": "{color.swatches.tertiary-system-background}",
        "$type": "color",
        "$description": "surface-elevated role → Tertiary System Background"
      },
      "text-primary": {
        "$value": "{color.swatches.label}",
        "$type": "color",
        "$description": "text-primary role → Label"
      },
      "text-secondary": {
        "$value": "{color.swatches.secondary-label}",
        "$type": "color",
        "$description": "text-secondary role → Secondary Label"
      },
      "text-tertiary": {
        "$value": "{color.swatches.system-gray}",
        "$type": "color",
        "$description": "text-tertiary role → System Gray"
      },
      "primary": {
        "$value": "{color.swatches.system-blue}",
        "$type": "color",
        "$description": "primary role → System Blue"
      },
      "primary-hover": {
        "$value": "{color.swatches.system-blue}",
        "$type": "color",
        "$description": "primary-hover role → System Blue"
      },
      "accent": {
        "$value": "{color.swatches.system-indigo}",
        "$type": "color",
        "$description": "accent role → System Indigo"
      },
      "accent-hover": {
        "$value": "{color.swatches.system-purple}",
        "$type": "color",
        "$description": "accent-hover role → System Purple"
      },
      "warning": {
        "$value": "{color.swatches.system-orange}",
        "$type": "color",
        "$description": "warning role → System Orange"
      },
      "warning-hover": {
        "$value": "{color.swatches.system-yellow}",
        "$type": "color",
        "$description": "warning-hover role → System Yellow"
      },
      "error": {
        "$value": "{color.swatches.system-red}",
        "$type": "color",
        "$description": "error role → System Red"
      },
      "success": {
        "$value": "{color.swatches.system-green}",
        "$type": "color",
        "$description": "success role → System Green"
      },
      "brand-overrides": {
        "$description": "Brand-level role overrides (take precedence over palette role mappings)",
        "identity": {
          "$value": "{color.swatches.label}",
          "$type": "color",
          "$description": "Brand role identity → Label"
        },
        "on-identity": {
          "$value": "{color.swatches.system-background}",
          "$type": "color",
          "$description": "Brand role on-identity → System Background"
        },
        "primary": {
          "$value": "{color.swatches.system-blue}",
          "$type": "color",
          "$description": "Brand role primary → System Blue"
        },
        "primary-hover": {
          "$value": "{color.swatches.system-blue}",
          "$type": "color",
          "$description": "Brand role primary-hover → System Blue"
        },
        "accent": {
          "$value": "{color.swatches.system-indigo}",
          "$type": "color",
          "$description": "Brand role accent → System Indigo"
        },
        "background": {
          "$value": "{color.swatches.system-background}",
          "$type": "color",
          "$description": "Brand role background → System Background"
        },
        "surface": {
          "$value": "{color.swatches.secondary-system-background}",
          "$type": "color",
          "$description": "Brand role surface → Secondary System Background"
        },
        "surface-elevated": {
          "$value": "{color.swatches.tertiary-system-background}",
          "$type": "color",
          "$description": "Brand role surface-elevated → Tertiary System Background"
        },
        "text-primary": {
          "$value": "{color.swatches.label}",
          "$type": "color",
          "$description": "Brand role text-primary → Label"
        },
        "text-secondary": {
          "$value": "{color.swatches.secondary-label}",
          "$type": "color",
          "$description": "Brand role text-secondary → Secondary Label"
        },
        "text-tertiary": {
          "$value": "{color.swatches.system-gray}",
          "$type": "color",
          "$description": "Brand role text-tertiary → System Gray"
        }
      }
    }
  },
  "font": {
    "$description": "Typography roles mapped to font atoms",
    "heading": {
      "family": {
        "$value": [
          "SF Pro",
          "Inter",
          "Helvetica Neue",
          "Arial",
          "sans-serif"
        ],
        "$type": "fontFamily",
        "$description": "heading role → SF Pro (sf-pro@1.0.0)"
      },
      "weight": {
        "100": {
          "$value": 100,
          "$type": "fontWeight"
        },
        "200": {
          "$value": 200,
          "$type": "fontWeight"
        },
        "300": {
          "$value": 300,
          "$type": "fontWeight"
        },
        "400": {
          "$value": 400,
          "$type": "fontWeight"
        },
        "500": {
          "$value": 500,
          "$type": "fontWeight"
        },
        "600": {
          "$value": 600,
          "$type": "fontWeight"
        },
        "700": {
          "$value": 700,
          "$type": "fontWeight"
        },
        "800": {
          "$value": 800,
          "$type": "fontWeight"
        },
        "900": {
          "$value": 900,
          "$type": "fontWeight"
        },
        "$description": "Available font weights"
      }
    },
    "body": {
      "family": {
        "$value": [
          "SF Pro",
          "Inter",
          "Helvetica Neue",
          "Arial",
          "sans-serif"
        ],
        "$type": "fontFamily",
        "$description": "body role → SF Pro (sf-pro@1.0.0)"
      },
      "weight": {
        "100": {
          "$value": 100,
          "$type": "fontWeight"
        },
        "200": {
          "$value": 200,
          "$type": "fontWeight"
        },
        "300": {
          "$value": 300,
          "$type": "fontWeight"
        },
        "400": {
          "$value": 400,
          "$type": "fontWeight"
        },
        "500": {
          "$value": 500,
          "$type": "fontWeight"
        },
        "600": {
          "$value": 600,
          "$type": "fontWeight"
        },
        "700": {
          "$value": 700,
          "$type": "fontWeight"
        },
        "800": {
          "$value": 800,
          "$type": "fontWeight"
        },
        "900": {
          "$value": 900,
          "$type": "fontWeight"
        },
        "$description": "Available font weights"
      }
    },
    "mono": {
      "family": {
        "$value": [
          "SF Pro",
          "Inter",
          "Helvetica Neue",
          "Arial",
          "sans-serif"
        ],
        "$type": "fontFamily",
        "$description": "mono role → SF Pro (sf-pro@1.0.0)"
      },
      "weight": {
        "100": {
          "$value": 100,
          "$type": "fontWeight"
        },
        "200": {
          "$value": 200,
          "$type": "fontWeight"
        },
        "300": {
          "$value": 300,
          "$type": "fontWeight"
        },
        "400": {
          "$value": 400,
          "$type": "fontWeight"
        },
        "500": {
          "$value": 500,
          "$type": "fontWeight"
        },
        "600": {
          "$value": 600,
          "$type": "fontWeight"
        },
        "700": {
          "$value": 700,
          "$type": "fontWeight"
        },
        "800": {
          "$value": 800,
          "$type": "fontWeight"
        },
        "900": {
          "$value": 900,
          "$type": "fontWeight"
        },
        "$description": "Available font weights"
      }
    }
  }
}