{
  "color": {
    "primary": {
      "500": { "value": "#2563eb" },
      "600": { "value": "#1d4ed8" },
      "default": { "value": "#2563eb" }
    },
    "secondary": {
      "500": { "value": "#64748b" },
      "600": { "value": "#475569" },
      "default": { "value": "#64748b" }
    },
    "background": {
      "default": { "value": "#ffffff" },
      "surface": { "value": "#f8fafc" }
    },
    "surface": {
      "default": { "value": "#f8fafc" }
    },
    "error": {
      "500": { "value": "#dc2626" },
      "600": { "value": "#b91c1c" },
      "default": { "value": "#dc2626" }
    },
    "success": {
      "500": { "value": "#16a34a" }
    },
    "text": {
      "primary": { "value": "#1e293b" },
      "secondary": { "value": "#64748b" },
      "default": { "value": "#1e293b" }
    }
  },
  "typography": {
    "fontFamily": {
      "sans": { "value": "'Inter', Arial, sans-serif" },
      "serif": { "value": "'Merriweather', serif" },
      "default": { "value": "'Inter', Arial, sans-serif" }
    },
    "fontSize": {
      "sm": { "value": "0.875rem" },
      "md": { "value": "1rem" },
      "lg": { "value": "1.25rem" },
      "default": { "value": "1rem" }
    },
    "fontWeight": {
      "regular": { "value": "400" },
      "bold": { "value": "700" }
    }
  },
  "spacing": {
    "xs": { "value": "0.375rem" },
    "sm": { "value": "0.75rem" },
    "md": { "value": "1.25rem" },
    "lg": { "value": "2.5rem" }
  },
  "radius": {
    "sm": { "value": "4px" },
    "md": { "value": "8px" },
    "lg": { "value": "16px" }
  },
  "motion": {
    "fast": { "value": "150ms ease-in-out" },
    "default": { "value": "300ms ease-in-out" }
  }
}