{
  "name": "Billoperator",
  "wordmark": {
    "text": "Billoperator",
    "casing": "Capital B, rest lowercase; lowercase 'billoperator' allowed only in code, domains, CLI, handles",
    "family": "Geist",
    "weight": 600,
    "letterSpacing": "-0.02em"
  },
  "colors": {
    "light": {
      "bg": "#FAFAF7",
      "surface": "#FFFFFF",
      "surfaceMuted": "#F2F2EE",
      "border": "#E4E4DE",
      "borderStrong": "#C9CAC2",
      "text": "#0E1116",
      "textMuted": "#4B5260",
      "textSubtle": "#6B7280",
      "primary": "#0E7C66",
      "primaryHover": "#0A6655",
      "primarySubtle": "#E3F3EE",
      "onPrimary": "#FFFFFF",
      "accent": "#E8A33D",
      "onAccent": "#0E1116",
      "success": "#15803D",
      "warning": "#B45309",
      "danger": "#B91C1C",
      "info": "#1D4ED8",
      "logoRing": "#0E1116",
      "logoBlock": "#0E7C66"
    },
    "dark": {
      "bg": "#0B0D10",
      "surface": "#14171C",
      "surfaceMuted": "#1B1F26",
      "border": "#262B33",
      "borderStrong": "#363C46",
      "text": "#ECEDEA",
      "textMuted": "#A1A7B3",
      "textSubtle": "#8B919D",
      "primary": "#3DD6A8",
      "primaryHover": "#5FE0B8",
      "primarySubtle": "#0F2A23",
      "onPrimary": "#0B0D10",
      "accent": "#F5B54A",
      "onAccent": "#0B0D10",
      "success": "#4ADE80",
      "warning": "#FBBF24",
      "danger": "#F87171",
      "info": "#7AA2FF",
      "logoRing": "#ECEDEA",
      "logoBlock": "#3DD6A8"
    },
    "contrastNotes": {
      "light.text/bg": 18.08,
      "light.textMuted/bg": 7.51,
      "light.textSubtle/bg": 4.62,
      "light.primary/bg": 4.91,
      "light.onPrimary/primary": 5.13,
      "light.onAccent/accent": 8.77,
      "light.success/surface": 5.02,
      "light.warning/surface": 5.02,
      "light.danger/surface": 6.47,
      "light.info/surface": 6.7,
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      "dark.textMuted/bg": 8.06,
      "dark.textSubtle/bg": 6.15,
      "dark.primary/bg": 10.55,
      "dark.onPrimary/primary": 10.55,
      "dark.accent/bg": 10.74,
      "dark.success/bg": 11.17,
      "dark.warning/bg": 11.66,
      "dark.danger/bg": 7.03,
      "dark.info/bg": 7.82
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  },
  "fonts": {
    "display": { "googleFamily": "Geist", "weights": [600, 700], "use": "Headlines, wordmark" },
    "body": { "googleFamily": "Inter", "weights": [400, 500, 600], "fontFeatureSettings": "\"tnum\" 1, \"cv11\" 1 (tnum on all money columns)", "use": "UI and body text" },
    "mono": { "googleFamily": "Geist Mono", "weights": [400, 500], "use": "MCP transcripts, IDs, code, eyebrows" }
  },
  "typeScale": {
    "marketing": {
      "displayXl": { "size": "clamp(2.75rem, 6vw, 4.5rem)", "lineHeight": 1.02, "weight": 700, "tracking": "-0.035em", "family": "display" },
      "displayL": { "size": "clamp(2.25rem, 4.5vw, 3.5rem)", "lineHeight": 1.05, "weight": 600, "tracking": "-0.03em", "family": "display" },
      "h2": { "size": "2.25rem", "lineHeight": 1.15, "weight": 600, "tracking": "-0.02em", "family": "display" },
      "h3": { "size": "1.5rem", "lineHeight": 1.25, "weight": 600, "tracking": "-0.01em", "family": "display" },
      "eyebrow": { "size": "0.8125rem", "lineHeight": 1.2, "weight": 500, "tracking": "0.08em", "transform": "uppercase", "family": "mono" },
      "lead": { "size": "1.25rem", "lineHeight": 1.55, "weight": 400, "family": "body" },
      "body": { "size": "1.0625rem", "lineHeight": 1.65, "weight": 400, "family": "body" },
      "small": { "size": "0.875rem", "lineHeight": 1.5, "weight": 400, "family": "body" },
      "code": { "size": "0.9375rem", "lineHeight": 1.6, "weight": 400, "family": "mono" }
    },
    "app": {
      "pageTitle": { "size": "1.5rem", "lineHeight": 1.3, "weight": 600, "family": "display" },
      "sectionTitle": { "size": "1.125rem", "lineHeight": 1.4, "weight": 600, "family": "body" },
      "body": { "size": "0.875rem", "lineHeight": 1.45, "weight": 400, "family": "body" },
      "bodyStrong": { "size": "0.875rem", "lineHeight": 1.45, "weight": 500, "family": "body" },
      "table": { "size": "0.8125rem", "lineHeight": 1.4, "weight": 400, "family": "body", "tnum": true },
      "label": { "size": "0.75rem", "lineHeight": 1.3, "weight": 500, "family": "body" },
      "amountLg": { "size": "1.75rem", "lineHeight": 1.2, "weight": 600, "family": "body", "tnum": true },
      "mono": { "size": "0.8125rem", "lineHeight": 1.5, "weight": 400, "family": "mono" }
    }
  },
  "radii": { "none": 0, "xs": 4, "sm": 6, "md": 8, "lg": 12, "xl": 16, "full": 9999 },
  "icons": { "set": "Lucide (lucide-react)", "grid": 24, "strokeWidthApp": 1.75, "strokeWidthMarketing": 1.5, "color": "currentColor" },
  "logo": {
    "concept": "Closed Loop: a 270-degree ring (invoice -> payment -> reconcile cycle) open at the top-right quadrant, closed by a solid rounded-square block cursor (the operator/agent).",
    "svgSpec": {
      "viewBox": "0 0 24 24",
      "grid": 24,
      "ring": {
        "center": [12, 12],
        "radius": 8,
        "strokeWidth": 3,
        "strokeLinecap": "butt",
        "sweep": "270deg clockwise from 3 o'clock (20,12) to 12 o'clock (12,4)",
        "path": "M20 12 A8 8 0 1 1 12 4",
        "colorToken": "logoRing"
      },
      "block": {
        "x": 14.657,
        "y": 3.343,
        "width": 6,
        "height": 6,
        "rx": 1.25,
        "centeredOn": [17.657, 6.343],
        "colorToken": "logoBlock"
      },
      "gapToArcEnds": 2.657,
      "clearSpace": "min 2 grid units (1/12 of mark size)",
      "lockup": { "markHeightToCapHeight": 1.4, "gapToWordmark": "0.5 x mark height" },
      "svg": "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M20 12 A8 8 0 1 1 12 4\" stroke=\"#0E1116\" stroke-width=\"3\" stroke-linecap=\"butt\"/><rect x=\"14.657\" y=\"3.343\" width=\"6\" height=\"6\" rx=\"1.25\" fill=\"#0E7C66\"/></svg>",
      "svgDark": "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M20 12 A8 8 0 1 1 12 4\" stroke=\"#ECEDEA\" stroke-width=\"3\" stroke-linecap=\"butt\"/><rect x=\"14.657\" y=\"3.343\" width=\"6\" height=\"6\" rx=\"1.25\" fill=\"#3DD6A8\"/></svg>"
    },
    "appIcon": {
      "background": "#0E1116",
      "ring": "#ECEDEA",
      "block": "#3DD6A8",
      "markScale": { "appleTouch180": 0.62, "pwa192_512": 0.62, "maskable512": 0.5 },
      "sizes": [16, 32, 180, 192, 512],
      "og": { "width": 1200, "height": 630, "background": "#0B0D10" }
    }
  }
}