{
  "$description": "Brand: Microsoft Azure — dark mode",
  "color": {
    "swatches": {
      "$description": "Source-of-truth color swatches from palette azure@1.0.0",
      "azure-blue": {
        "$value": "#0078D4",
        "$type": "color",
        "$description": "The Azure signature blue — Microsoft Fluent's Communications primary, used on the Azure Portal chrome, the azure.microsoft.com hero, and the canonical Azure-Cloud logo fill.\n"
      },
      "azure-blue-dark": {
        "$value": "#005A9E",
        "$type": "color",
        "$description": "Pressed/active state for the Azure primary CTA; the deeper blue used on hover transitions in the Azure Portal.\n"
      },
      "azure-blue-light": {
        "$value": "#50E6FF",
        "$type": "color",
        "$description": "Bright cyan accent used in Azure marketing illustrations and in the Azure Cloud icon's secondary tone.\n"
      },
      "azure-navy": {
        "$value": "#243A5E",
        "$type": "color",
        "$description": "Deep navy used on Azure architecture-diagram backgrounds and Azure presentation chrome. The dark-canvas brand color.\n"
      },
      "azure-navy-deep": {
        "$value": "#0B2545",
        "$type": "color",
        "$description": "Darkest navy used in Azure marketing dark-mode hero compositions.\n"
      },
      "fluent-near-black": {
        "$value": "#1F1F1F",
        "$type": "color",
        "$description": "Fluent neutral foreground — primary text on light surfaces."
      },
      "fluent-gray-160": {
        "$value": "#605E5C",
        "$type": "color",
        "$description": "Fluent neutral foreground 2 — secondary text."
      },
      "fluent-gray-130": {
        "$value": "#8A8886",
        "$type": "color",
        "$description": "Fluent neutral foreground 3 — tertiary text and dividers."
      },
      "fluent-gray-30": {
        "$value": "#EDEBE9",
        "$type": "color",
        "$description": "Fluent neutral background 3 — subtle surface tint."
      },
      "fluent-gray-20": {
        "$value": "#F3F2F1",
        "$type": "color",
        "$description": "Fluent neutral background 2 — page-level background."
      },
      "fluent-white": {
        "$value": "#FFFFFF",
        "$type": "color",
        "$description": "Base background and reversed text on chromatic surfaces."
      },
      "azure-error": {
        "$value": "#A4262C",
        "$type": "color",
        "$description": "Fluent system error red — destructive / validation-failure."
      },
      "azure-success": {
        "$value": "#107C10",
        "$type": "color",
        "$description": "Fluent system success green — confirmation / healthy state."
      },
      "azure-warning": {
        "$value": "#797673",
        "$type": "color",
        "$description": "Fluent system warning neutral — Azure leans on amber sparingly and instead uses a muted neutral for caution states on chrome.\n"
      }
    },
    "roles": {
      "$description": "Semantic color roles (dark mode) mapped to palette swatches",
      "background": {
        "$value": "{color.swatches.azure-navy-deep}",
        "$type": "color",
        "$description": "background role → Azure Navy Deep"
      },
      "surface": {
        "$value": "{color.swatches.azure-navy}",
        "$type": "color",
        "$description": "surface role → Azure Navy"
      },
      "surface-elevated": {
        "$value": "{color.swatches.azure-blue-dark}",
        "$type": "color",
        "$description": "surface-elevated role → Azure Blue Dark"
      },
      "text-primary": {
        "$value": "{color.swatches.fluent-white}",
        "$type": "color",
        "$description": "text-primary role → Fluent White"
      },
      "text-secondary": {
        "$value": "{color.swatches.fluent-gray-30}",
        "$type": "color",
        "$description": "text-secondary role → Fluent Gray 30"
      },
      "text-tertiary": {
        "$value": "{color.swatches.fluent-gray-130}",
        "$type": "color",
        "$description": "text-tertiary role → Fluent Gray 130"
      },
      "primary": {
        "$value": "{color.swatches.azure-blue}",
        "$type": "color",
        "$description": "primary role → Azure Blue"
      },
      "primary-hover": {
        "$value": "{color.swatches.azure-blue-light}",
        "$type": "color",
        "$description": "primary-hover role → Azure Blue Light"
      },
      "accent": {
        "$value": "{color.swatches.azure-blue-light}",
        "$type": "color",
        "$description": "accent role → Azure Blue Light"
      },
      "accent-hover": {
        "$value": "{color.swatches.azure-blue}",
        "$type": "color",
        "$description": "accent-hover role → Azure Blue"
      },
      "warning": {
        "$value": "{color.swatches.azure-warning}",
        "$type": "color",
        "$description": "warning role → Azure Warning"
      },
      "warning-hover": {
        "$value": "{color.swatches.azure-navy}",
        "$type": "color",
        "$description": "warning-hover role → Azure Navy"
      },
      "error": {
        "$value": "{color.swatches.azure-error}",
        "$type": "color",
        "$description": "error role → Azure Error"
      },
      "success": {
        "$value": "{color.swatches.azure-success}",
        "$type": "color",
        "$description": "success role → Azure Success"
      },
      "brand-overrides": {
        "$description": "Brand-level role overrides (take precedence over palette role mappings)",
        "identity": {
          "$value": "{color.swatches.azure-blue}",
          "$type": "color",
          "$description": "Brand role identity → Azure Blue"
        },
        "on-identity": {
          "$value": "{color.swatches.fluent-white}",
          "$type": "color",
          "$description": "Brand role on-identity → Fluent White"
        },
        "primary": {
          "$value": "{color.swatches.azure-blue}",
          "$type": "color",
          "$description": "Brand role primary → Azure Blue"
        },
        "primary-hover": {
          "$value": "{color.swatches.azure-blue-dark}",
          "$type": "color",
          "$description": "Brand role primary-hover → Azure Blue Dark"
        },
        "accent": {
          "$value": "{color.swatches.azure-blue-light}",
          "$type": "color",
          "$description": "Brand role accent → Azure Blue Light"
        },
        "accent-hover": {
          "$value": "{color.swatches.azure-blue}",
          "$type": "color",
          "$description": "Brand role accent-hover → Azure Blue"
        },
        "background": {
          "$value": "{color.swatches.fluent-white}",
          "$type": "color",
          "$description": "Brand role background → Fluent White"
        },
        "surface": {
          "$value": "{color.swatches.fluent-gray-20}",
          "$type": "color",
          "$description": "Brand role surface → Fluent Gray 20"
        },
        "surface-elevated": {
          "$value": "{color.swatches.fluent-white}",
          "$type": "color",
          "$description": "Brand role surface-elevated → Fluent White"
        },
        "text-primary": {
          "$value": "{color.swatches.fluent-near-black}",
          "$type": "color",
          "$description": "Brand role text-primary → Fluent Near-Black"
        },
        "text-secondary": {
          "$value": "{color.swatches.fluent-gray-160}",
          "$type": "color",
          "$description": "Brand role text-secondary → Fluent Gray 160"
        },
        "text-tertiary": {
          "$value": "{color.swatches.fluent-gray-130}",
          "$type": "color",
          "$description": "Brand role text-tertiary → Fluent Gray 130"
        },
        "chrome": {
          "$value": "{color.swatches.azure-navy}",
          "$type": "color",
          "$description": "Brand role chrome → Azure Navy"
        },
        "chrome-deep": {
          "$value": "{color.swatches.azure-navy-deep}",
          "$type": "color",
          "$description": "Brand role chrome-deep → Azure Navy Deep"
        },
        "mark": {
          "$value": "{color.swatches.azure-blue}",
          "$type": "color",
          "$description": "Brand role mark → Azure Blue"
        }
      }
    }
  },
  "font": {
    "$description": "Typography roles mapped to font atoms",
    "heading": {
      "family": {
        "$value": [
          "Segoe UI",
          "system-ui",
          "Inter",
          "Helvetica Neue",
          "Arial",
          "sans-serif"
        ],
        "$type": "fontFamily",
        "$description": "heading role → Segoe UI (segoe-ui@1.0.0)"
      },
      "weight": {
        "300": {
          "$value": 300,
          "$type": "fontWeight"
        },
        "400": {
          "$value": 400,
          "$type": "fontWeight"
        },
        "600": {
          "$value": 600,
          "$type": "fontWeight"
        },
        "700": {
          "$value": 700,
          "$type": "fontWeight"
        },
        "$description": "Available font weights"
      }
    },
    "body": {
      "family": {
        "$value": [
          "Segoe UI",
          "system-ui",
          "Inter",
          "Helvetica Neue",
          "Arial",
          "sans-serif"
        ],
        "$type": "fontFamily",
        "$description": "body role → Segoe UI (segoe-ui@1.0.0)"
      },
      "weight": {
        "300": {
          "$value": 300,
          "$type": "fontWeight"
        },
        "400": {
          "$value": 400,
          "$type": "fontWeight"
        },
        "600": {
          "$value": 600,
          "$type": "fontWeight"
        },
        "700": {
          "$value": 700,
          "$type": "fontWeight"
        },
        "$description": "Available font weights"
      }
    },
    "mono": {
      "family": {
        "$value": [
          "CaskaydiaCove Nerd Font",
          "Cascadia Code",
          "JetBrains Mono",
          "Menlo",
          "Monaco",
          "Consolas",
          "Liberation Mono",
          "monospace"
        ],
        "$type": "fontFamily",
        "$description": "mono role → CascadiaCode Nerd Font (cascadiacode-nerdfont@1.0.0)"
      },
      "weight": {
        "200": {
          "$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,
          "$type": "fontWeight"
        },
        "$description": "Available font weights"
      }
    }
  }
}