{
  "schemaVersion": 1,
  "name": "Northstar / Design system",
  "audience": "A focused workspace for the studio's next release. Move from a clear plan to a reviewed handoff.",
  "atmosphere": "Cool indigo planning surfaces, comfortable controls and rounded project boards.",
  "principles": "Use named semantic roles, clear typographic hierarchy, purposeful spacing and explicit recovery states. Keep light and dark themes equally usable; reserve saturated color for actions and feedback.",
  "font": "system-sans",
  "fontStack": "ui-sans-serif, system-ui, sans-serif",
  "density": "comfortable",
  "themes": [
    {
      "id": "paper",
      "name": "Daylight",
      "description": "Cool indigo planning surfaces, comfortable controls and rounded project boards.",
      "colors": {
        "canvas": "#f4f5fb",
        "surface": "#ffffff",
        "ink": "#192239",
        "muted": "#525d75",
        "primary": "#343ea3",
        "on-primary": "#ffffff",
        "border": "#7b829c",
        "success": "#e2efdf",
        "on-success": "#24452e",
        "danger": "#fbe0d9",
        "on-danger": "#862f25",
        "focus": "#343ea3"
      },
      "sourceColors": {
        "canvas": "#f4f5fb",
        "surface": "#ffffff",
        "ink": "#192239",
        "muted": "#525d75",
        "primary": "#343ea3",
        "on-primary": "#ffffff",
        "border": "#7b829c",
        "success": "#e2efdf",
        "on-success": "#24452e",
        "danger": "#fbe0d9",
        "on-danger": "#862f25",
        "focus": "{primary}"
      }
    },
    {
      "id": "midnight",
      "name": "Nightfall",
      "description": "Cool indigo planning surfaces, comfortable controls and rounded project boards.",
      "colors": {
        "canvas": "#13182c",
        "surface": "#1c2440",
        "ink": "#f0f3ff",
        "muted": "#b7c1dc",
        "primary": "#b9c3ff",
        "on-primary": "#172044",
        "border": "#7f8cb8",
        "success": "#234c35",
        "on-success": "#d2f4d1",
        "danger": "#542a24",
        "on-danger": "#ffd9cc",
        "focus": "#b9c3ff"
      },
      "sourceColors": {
        "canvas": "#13182c",
        "surface": "#1c2440",
        "ink": "#f0f3ff",
        "muted": "#b7c1dc",
        "primary": "#b9c3ff",
        "on-primary": "#172044",
        "border": "#7f8cb8",
        "success": "#234c35",
        "on-success": "#d2f4d1",
        "danger": "#542a24",
        "on-danger": "#ffd9cc",
        "focus": "{primary}"
      }
    }
  ],
  "scales": {
    "spacing": [
      4,
      8,
      12,
      16,
      24,
      32,
      48,
      64
    ],
    "radius": [
      4,
      8,
      14
    ],
    "type": {
      "base": 16,
      "ratio": 1.25,
      "steps": 6
    },
    "motion": {
      "fast": 120,
      "normal": 220,
      "slow": 400
    }
  },
  "typeSizes": [
    16.0,
    20.0,
    25.0,
    31.25,
    39.062,
    48.828
  ]
}