{
  "$description": "Brand: Cambridge — dark mode",
  "color": {
    "swatches": {
      "$description": "Source-of-truth color swatches from palette cambridge@1.0.0",
      "cambridge-blue": {
        "$value": "#8EE8D8",
        "$type": "color",
        "$description": "The contemporary Cambridge Blue — primary brand colour."
      },
      "cambridge-light-blue": {
        "$value": "#D1F9F1",
        "$type": "color",
        "$description": "Light tint of Cambridge Blue — surface accents."
      },
      "cambridge-warm-blue": {
        "$value": "#00BDB6",
        "$type": "color",
        "$description": "Saturated teal — digital accent / hover."
      },
      "cambridge-dark-blue": {
        "$value": "#133844",
        "$type": "color",
        "$description": "Deep teal-navy — primary text / dark canvas."
      },
      "heritage-cambridge-blue": {
        "$value": "#85B09A",
        "$type": "color",
        "$description": "Traditional Cambridge Blue (closer to muted sage-green)."
      },
      "light-crest": {
        "$value": "#FFE2C8",
        "$type": "color",
        "$description": "Pale crest — pastel accent."
      },
      "warm-crest": {
        "$value": "#FFC392",
        "$type": "color",
        "$description": "Warm crest — soft accent."
      },
      "crest": {
        "$value": "#FD8153",
        "$type": "color",
        "$description": "Crest orange — saturated accent."
      },
      "dark-crest": {
        "$value": "#DD3025",
        "$type": "color",
        "$description": "Deep crest red — strong accent / warning."
      },
      "light-cherry": {
        "$value": "#F2CAD8",
        "$type": "color",
        "$description": "Pale cherry — pastel accent."
      },
      "warm-cherry": {
        "$value": "#E18AAC",
        "$type": "color",
        "$description": "Mid pink — accent."
      },
      "cherry": {
        "$value": "#CD3572",
        "$type": "color",
        "$description": "Saturated cherry — accent."
      },
      "dark-cherry": {
        "$value": "#911449",
        "$type": "color",
        "$description": "Deep cherry — strong accent / error."
      },
      "light-purple": {
        "$value": "#F2ECF8",
        "$type": "color",
        "$description": "Pale purple — pastel accent."
      },
      "warm-purple": {
        "$value": "#D1B7EB",
        "$type": "color",
        "$description": "Mid purple — accent."
      },
      "purple": {
        "$value": "#A368DF",
        "$type": "color",
        "$description": "Saturated purple — accent."
      },
      "dark-purple": {
        "$value": "#681FB1",
        "$type": "color",
        "$description": "Deep purple — strong accent."
      },
      "light-indigo": {
        "$value": "#EBEDFB",
        "$type": "color",
        "$description": "Pale indigo — pastel accent."
      },
      "warm-indigo": {
        "$value": "#B0B9F1",
        "$type": "color",
        "$description": "Mid indigo — accent."
      },
      "indigo": {
        "$value": "#5366E0",
        "$type": "color",
        "$description": "Saturated indigo — accent / link."
      },
      "dark-indigo": {
        "$value": "#29347A",
        "$type": "color",
        "$description": "Deep indigo — strong accent."
      },
      "light-green": {
        "$value": "#DFF2EA",
        "$type": "color",
        "$description": "Pale green — pastel accent."
      },
      "warm-green": {
        "$value": "#AFDFCB",
        "$type": "color",
        "$description": "Mid green — accent."
      },
      "green": {
        "$value": "#4DB78C",
        "$type": "color",
        "$description": "Saturated green — success."
      },
      "dark-green": {
        "$value": "#13553A",
        "$type": "color",
        "$description": "Deep green — strong accent."
      },
      "cambridge-judge-yellow": {
        "$value": "#FFB81C",
        "$type": "color",
        "$description": "Cambridge Judge heritage yellow — warm institutional accent."
      },
      "white": {
        "$value": "#FFFFFF",
        "$type": "color",
        "$description": "Primary canvas in light mode."
      },
      "slate-1": {
        "$value": "#ECEEF1",
        "$type": "color",
        "$description": "Soft slate — surface tint."
      },
      "slate-2": {
        "$value": "#B5BDC8",
        "$type": "color",
        "$description": "Mid slate — border / divider."
      },
      "slate-3": {
        "$value": "#546072",
        "$type": "color",
        "$description": "Deep slate — secondary text."
      },
      "slate-4": {
        "$value": "#232830",
        "$type": "color",
        "$description": "Near-black slate — primary text on light."
      }
    },
    "roles": {
      "$description": "Semantic color roles (dark mode) mapped to palette swatches",
      "background": {
        "$value": "{color.swatches.cambridge-dark-blue}",
        "$type": "color",
        "$description": "background role → Cambridge Dark Blue"
      },
      "surface": {
        "$value": "{color.swatches.slate-4}",
        "$type": "color",
        "$description": "surface role → Slate 4"
      },
      "surface-elevated": {
        "$value": "{color.swatches.slate-3}",
        "$type": "color",
        "$description": "surface-elevated role → Slate 3"
      },
      "text-primary": {
        "$value": "{color.swatches.white}",
        "$type": "color",
        "$description": "text-primary role → White"
      },
      "text-secondary": {
        "$value": "{color.swatches.cambridge-light-blue}",
        "$type": "color",
        "$description": "text-secondary role → Cambridge Light Blue"
      },
      "text-tertiary": {
        "$value": "{color.swatches.slate-2}",
        "$type": "color",
        "$description": "text-tertiary role → Slate 2"
      },
      "primary": {
        "$value": "{color.swatches.cambridge-blue}",
        "$type": "color",
        "$description": "primary role → Cambridge Blue"
      },
      "primary-hover": {
        "$value": "{color.swatches.cambridge-warm-blue}",
        "$type": "color",
        "$description": "primary-hover role → Cambridge Warm Blue"
      },
      "accent": {
        "$value": "{color.swatches.cambridge-light-blue}",
        "$type": "color",
        "$description": "accent role → Cambridge Light Blue"
      },
      "accent-hover": {
        "$value": "{color.swatches.cambridge-warm-blue}",
        "$type": "color",
        "$description": "accent-hover role → Cambridge Warm Blue"
      },
      "link": {
        "$value": "{color.swatches.warm-indigo}",
        "$type": "color",
        "$description": "link role → Warm Indigo"
      },
      "link-hover": {
        "$value": "{color.swatches.indigo}",
        "$type": "color",
        "$description": "link-hover role → Indigo"
      },
      "warning": {
        "$value": "{color.swatches.cambridge-judge-yellow}",
        "$type": "color",
        "$description": "warning role → Cambridge Judge Yellow"
      },
      "warning-hover": {
        "$value": "{color.swatches.crest}",
        "$type": "color",
        "$description": "warning-hover role → Crest"
      },
      "error": {
        "$value": "{color.swatches.warm-cherry}",
        "$type": "color",
        "$description": "error role → Warm Cherry"
      },
      "success": {
        "$value": "{color.swatches.warm-green}",
        "$type": "color",
        "$description": "success role → Warm Green"
      },
      "border": {
        "$value": "{color.swatches.slate-3}",
        "$type": "color",
        "$description": "border role → Slate 3"
      },
      "brand-overrides": {
        "$description": "Brand-level role overrides (take precedence over palette role mappings)",
        "identity": {
          "$value": "{color.swatches.white}",
          "$type": "color",
          "$description": "Brand role identity → White"
        },
        "on-identity": {
          "$value": "{color.swatches.slate-4}",
          "$type": "color",
          "$description": "Brand role on-identity → Slate 4"
        },
        "primary": {
          "$value": "{color.swatches.cambridge-blue}",
          "$type": "color",
          "$description": "Brand role primary → Cambridge Blue"
        },
        "primary-hover": {
          "$value": "{color.swatches.cambridge-warm-blue}",
          "$type": "color",
          "$description": "Brand role primary-hover → Cambridge Warm Blue"
        },
        "accent": {
          "$value": "{color.swatches.cambridge-warm-blue}",
          "$type": "color",
          "$description": "Brand role accent → Cambridge Warm Blue"
        },
        "accent-hover": {
          "$value": "{color.swatches.cambridge-dark-blue}",
          "$type": "color",
          "$description": "Brand role accent-hover → Cambridge Dark Blue"
        },
        "mark": {
          "$value": "{color.swatches.cambridge-dark-blue}",
          "$type": "color",
          "$description": "Brand role mark → Cambridge Dark Blue"
        },
        "success": {
          "$value": "{color.swatches.green}",
          "$type": "color",
          "$description": "Brand role success → Green"
        },
        "warning": {
          "$value": "{color.swatches.cambridge-judge-yellow}",
          "$type": "color",
          "$description": "Brand role warning → Cambridge Judge Yellow"
        },
        "error": {
          "$value": "{color.swatches.dark-cherry}",
          "$type": "color",
          "$description": "Brand role error → Dark Cherry"
        },
        "text-primary-light": {
          "$value": "{color.swatches.slate-4}",
          "$type": "color",
          "$description": "Brand role text-primary-light → Slate 4"
        },
        "text-primary-dark": {
          "$value": "{color.swatches.white}",
          "$type": "color",
          "$description": "Brand role text-primary-dark → White"
        },
        "background-light": {
          "$value": "{color.swatches.white}",
          "$type": "color",
          "$description": "Brand role background-light → White"
        },
        "background-dark": {
          "$value": "{color.swatches.cambridge-dark-blue}",
          "$type": "color",
          "$description": "Brand role background-dark → Cambridge Dark Blue"
        },
        "surface-light": {
          "$value": "{color.swatches.slate-1}",
          "$type": "color",
          "$description": "Brand role surface-light → Slate 1"
        },
        "surface-dark": {
          "$value": "{color.swatches.slate-4}",
          "$type": "color",
          "$description": "Brand role surface-dark → Slate 4"
        },
        "text-secondary-light": {
          "$value": "{color.swatches.slate-3}",
          "$type": "color",
          "$description": "Brand role text-secondary-light → Slate 3"
        },
        "text-tertiary-light": {
          "$value": "{color.swatches.slate-2}",
          "$type": "color",
          "$description": "Brand role text-tertiary-light → Slate 2"
        },
        "border-light": {
          "$value": "{color.swatches.slate-2}",
          "$type": "color",
          "$description": "Brand role border-light → Slate 2"
        }
      }
    }
  },
  "font": {
    "$description": "Typography roles mapped to font atoms",
    "heading": {
      "family": {
        "$value": [
          "Inter",
          "-apple-system",
          "BlinkMacSystemFont",
          "Segoe UI",
          "Roboto",
          "Helvetica Neue",
          "Arial",
          "sans-serif"
        ],
        "$type": "fontFamily",
        "$description": "heading role → Inter (inter@1.0.0)"
      },
      "weight": {
        "100": {
          "$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": {
        "$value": [
          "Inter",
          "-apple-system",
          "BlinkMacSystemFont",
          "Segoe UI",
          "Roboto",
          "Helvetica Neue",
          "Arial",
          "sans-serif"
        ],
        "$type": "fontFamily",
        "$description": "body role → Inter (inter@1.0.0)"
      },
      "weight": {
        "100": {
          "$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"
      }
    },
    "serif": {
      "family": {
        "$value": [
          "Lora",
          "Iowan Old Style",
          "Apple Garamond",
          "Baskerville",
          "Times New Roman",
          "serif"
        ],
        "$type": "fontFamily",
        "$description": "serif role → Lora (lora@1.0.0)"
      },
      "weight": {
        "400": {
          "$value": 400,
          "$type": "fontWeight"
        },
        "500": {
          "$value": 500,
          "$type": "fontWeight"
        },
        "600": {
          "$value": 600,
          "$type": "fontWeight"
        },
        "700": {
          "$value": 700,
          "$type": "fontWeight"
        },
        "$description": "Available font weights"
      }
    },
    "mono": {
      "family": {
        "$value": [
          "JetBrainsMono Nerd Font",
          "JetBrains Mono",
          "Fira Code",
          "Menlo",
          "Monaco",
          "Consolas",
          "Liberation Mono",
          "monospace"
        ],
        "$type": "fontFamily",
        "$description": "mono role → JetBrainsMono Nerd Font (jetbrainsmono-nerdfont@1.0.0)"
      },
      "weight": {
        "100": {
          "$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,
          "$type": "fontWeight"
        },
        "$description": "Available font weights"
      }
    }
  }
}