{
  "version": "1.0.0",
  "format": "ewright-tokens/1",
  "description": "Shared semantic contract for Porcelain and wireframe Paper. Values are CSS-ready; dimensions use rem except hairlines and viewport breakpoints.",
  "foundation": {
    "font-sans": "Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif",
    "font-mono": "ui-monospace, SFMono-Regular, Consolas, monospace",
    "text-xs": "0.75rem", "text-sm": "0.875rem", "text-md": "1rem", "text-lg": "1.125rem", "text-xl": "1.25rem", "text-2xl": "1.5rem", "text-3xl": "2rem", "text-4xl": "2.75rem",
    "weight-regular": "400", "weight-medium": "500", "weight-strong": "600",
    "leading-tight": "1.2", "leading-ui": "1.45", "leading-body": "1.65",
    "space-0": "0", "space-1": "0.25rem", "space-2": "0.5rem", "space-3": "0.75rem", "space-4": "1rem", "space-5": "1.25rem", "space-6": "1.5rem", "space-8": "2rem", "space-10": "2.5rem", "space-12": "3rem", "space-16": "4rem", "space-20": "5rem",
    "radius-sm": "0.5rem", "radius-lg": "1.5rem", "radius-pill": "999px",
    "control-height": "2.75rem", "control-height-lg": "3.25rem", "icon-sm": "1rem", "icon-md": "1.25rem", "icon-lg": "1.5rem",
    "content-max": "80rem", "reading-max": "65ch", "sidebar-width": "15rem",
    "duration-fast": "120ms", "duration-normal": "180ms", "duration-slow": "240ms", "ease": "cubic-bezier(0.2,0,0,1)",
    "z-sticky": "10", "z-popover": "20", "z-toast": "30", "z-overlay": "40",
    "focus-width": "2px", "focus-offset": "3px"
  },
  "breakpoints": {"compact": "40rem", "medium": "60rem", "wide": "80rem", "evidence-inline": "30rem"},
  "themes": {
    "porcelain": {
      "label": "Porcelain", "appearance": "light", "description": "White ceramic surfaces, precise navy type, soft olive accents. Light appearance only.",
      "tokens": {
        "canvas": "#fcfcf9", "surface": "#fefefd", "surface-raised": "#ffffff", "surface-sunken": "#f7f8f3", "control": "#fdfdfb",
        "text": "#192334", "text-muted": "#59604b", "text-inverse": "#ffffff", "action": "#192334", "action-hover": "#2a374c", "action-active": "#101827",
        "accent-soft": "#eff0dc", "border": "#d9dccf", "border-control": "#777f6d", "focus": "#192334",
        "success": "#246344", "success-soft": "#e8f3ed", "warning": "#77520d", "warning-soft": "#faf1d9", "danger": "#a12d40", "danger-soft": "#fbecef", "info": "#315e8b", "info-soft": "#eaf1f8",
        "disabled": "#eceee7", "disabled-text": "#686e61", "scrim": "#19233466", "radius-control": "0.625rem", "border-surface": "0px",
        "shadow-1": "0 4px 12px #0000000f", "shadow-2": "0 8px 24px #0000000f", "shadow-3": "0 18px 48px #19233424", "shadow-pressed": "inset 0 2px 4px #19233412", "texture": "none"
      }
    },
    "paper": {
      "label": "Paper", "appearance": "light", "description": "Neutral raised sheets, directional shadows and a quiet grain. Structure remains the focus.",
      "tokens": {
        "canvas": "#d9dbe3", "surface": "#eaeaf0", "surface-raised": "#f2f3f7", "surface-sunken": "#ced2dc", "control": "#eaeaf0",
        "text": "#192334", "text-muted": "#515c70", "text-inverse": "#f4f6fc", "action": "#101d31", "action-hover": "#26364e", "action-active": "#0b1422",
        "accent-soft": "#d5dce8", "border": "#b4bbc8", "border-control": "#6e798b", "focus": "#305587",
        "success": "#205c3f", "success-soft": "#dce9e2", "warning": "#6a480a", "warning-soft": "#eee4ca", "danger": "#942b3d", "danger-soft": "#f0dce2", "info": "#274f7b", "info-soft": "#dce5f1",
        "disabled": "#d3d6df", "disabled-text": "#616b7c", "scrim": "#19233466", "radius-control": "1.5rem", "border-surface": "0.5px",
        "shadow-1": "-2px 4px 7px -2px #27324730, 0 0.5px 0.6px #2430441a", "shadow-2": "-4px 8px 12px -3px #2732473b, 0 0.5px 0.6px #2430441a", "shadow-3": "-8px 18px 36px -8px #27324740", "shadow-pressed": "inset 1px 2px 4px #27324724", "texture": "url(\"data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' opacity='.035' filter='url(%23n)'/%3E%3C/svg%3E\")"
      }
    },
    "paper-dusk": {
      "label": "Paper / dusk", "appearance": "light", "description": "A dimmer, still light Paper surface. This is not an inverted dark theme.",
      "tokens": {
        "canvas": "#c6c9d1", "surface": "#dcdfe6", "surface-raised": "#e7e9ef", "surface-sunken": "#bbc1cc", "control": "#dcdfe6",
        "text": "#27313f", "text-muted": "#465161", "text-inverse": "#ffffff", "action": "#354153", "action-hover": "#263345", "action-active": "#1e2938",
        "accent-soft": "#c8d0df", "border": "#a5aebc", "border-control": "#657083", "focus": "#234b7b",
        "success": "#20583d", "success-soft": "#d4e3da", "warning": "#674507", "warning-soft": "#e7dcc1", "danger": "#8d2738", "danger-soft": "#e9d4db", "info": "#244972", "info-soft": "#d1ddea",
        "disabled": "#c7ccd6", "disabled-text": "#525e70", "scrim": "#19233470", "radius-control": "1.5rem", "border-surface": "0.5px",
        "shadow-1": "-2px 4px 7px -2px #34405126, 0 0.5px 0.6px #2430441a", "shadow-2": "-4px 8px 12px -3px #34405130, 0 0.5px 0.6px #2430441a", "shadow-3": "-8px 18px 36px -8px #34405140", "shadow-pressed": "inset 1px 2px 4px #34405124", "texture": "url(\"data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' opacity='.025' filter='url(%23n)'/%3E%3C/svg%3E\")"
      }
    }
  }
}