{
  "version": 1,
  "_comment": "Canonical design tokens for CodeBurn. The Swift mac/ app reads this at build time to populate Theme.swift; the windows/ Tauri frontend imports it as CSS custom properties. Side-by-side screenshots on macOS and Linux should read as the same product.",
  "color": {
    "brand": {
      "accent": "#C9521D",
      "accentDark": "#E8774A",
      "emberDeep": "#8B3E13",
      "emberGlow": "#F0A070",
      "bright": "#FF7A2A"
    },
    "surface": {
      "light": "#FAF7F3",
      "dark": "#1C1816",
      "elevated": "#FFFFFF",
      "elevatedDark": "#2A2320"
    },
    "text": {
      "primary": "#1C1816",
      "primaryDark": "#FAF7F3",
      "secondary": "#6E5D53",
      "secondaryDark": "#B5A49A",
      "tertiary": "#A0897D",
      "tertiaryDark": "#8A7A70"
    },
    "categorical": {
      "claude": "#C9521D",
      "cursor": "#4A7D5C",
      "codex": "#5C7CA3",
      "pi":     "#8B5A9C",
      "copilot":"#B8944C"
    }
  },
  "type": {
    "family": {
      "sans":  "Inter, 'Segoe UI Variable', 'SF Pro Text', system-ui, sans-serif",
      "mono":  "'JetBrains Mono', 'SF Mono', 'Cascadia Code', Menlo, monospace",
      "rounded": "'SF Pro Rounded', Inter, system-ui, sans-serif"
    },
    "scale": {
      "hint":   9.5,
      "caption": 10.5,
      "body":    11.5,
      "label":   12.5,
      "heading": 16,
      "hero":    32
    },
    "weight": {
      "regular": 400,
      "medium":  500,
      "semibold": 600
    }
  },
  "spacing": {
    "xs": 2,
    "sm": 6,
    "md": 10,
    "lg": 14,
    "xl": 20
  },
  "radius": {
    "sm": 3,
    "md": 6,
    "lg": 8,
    "pill": 999
  },
  "layout": {
    "popoverWidth": 360,
    "popoverHeight": 660,
    "activityBarWidth": 56,
    "trendBarWidth": 13,
    "trendBarGap": 4,
    "trendChartHeight": 90
  }
}