{
  "version": "0.1.4",
  "status": "Gallery proposal; provenance applies per entry",
  "tokens": [
    [
      "Color",
      "gallery-surface",
      "color",
      "#FFFFFF",
      "Gallery direction",
      "White canvas and receiving surface for the Xerox Plate cover"
    ],
    [
      "Color",
      "paper",
      "color",
      "#F1EDE1",
      "Portfolio reference",
      "Historical warm-paper material reference"
    ],
    [
      "Color",
      "ink",
      "color",
      "#15130F",
      "Portfolio reference",
      "Text and geometric rules"
    ],
    [
      "Color",
      "signal",
      "color",
      "#1D4C8C",
      "Portfolio reference",
      "Secondary geometry, editorial links, and keyboard focus"
    ],
    [
      "Color",
      "oxide",
      "color",
      "#CF2F26",
      "Portfolio reference",
      "Geometric specimen accent"
    ],
    [
      "Color",
      "clock-live",
      "color",
      "#68cf8a",
      "SOFO reference",
      "Live clock mode only; does not indicate feed health"
    ],
    [
      "Type",
      "display",
      "fontFamily",
      "Futura, \"Century Gothic\", Avenir, sans-serif",
      "Portfolio reference",
      "Display headings and body"
    ],
    [
      "Type",
      "technical",
      "fontFamily",
      "var(--baucon-display)",
      "Gallery proposal",
      "Compact metadata and counters in the gallery"
    ],
    [
      "Type",
      "body",
      "dimension",
      "1rem",
      "Gallery proposal",
      "Reading size, scales with user settings"
    ],
    [
      "Layout",
      "space-unit",
      "dimension",
      "4px",
      "Gallery proposal",
      "Spacing increment"
    ],
    [
      "Layout",
      "space-gutter",
      "dimension",
      "20px",
      "Gallery proposal",
      "Five spacing units"
    ],
    [
      "Layout",
      "rule",
      "dimension",
      "1px",
      "Gallery proposal",
      "Square frame and table rule"
    ],
    [
      "Geometry",
      "target",
      "dimension",
      "44px",
      "Accepted control contract",
      "Primary and icon target minimum"
    ],
    [
      "Geometry",
      "collapse-glyph",
      "dimension",
      "8.4px",
      "SOFO reference",
      "Plus and minus horizontal extent"
    ],
    [
      "Geometry",
      "collapse-stroke",
      "dimension",
      "1.4px",
      "SOFO reference",
      "Collapse stroke"
    ],
    [
      "Geometry",
      "dismiss-glyph",
      "dimension",
      "12px",
      "SOFO reference",
      "Diagonal X stroke length"
    ],
    [
      "Geometry",
      "dismiss-stroke",
      "dimension",
      "1.5px",
      "SOFO reference",
      "Diagonal X stroke width"
    ],
    [
      "Depth",
      "plane-interval",
      "number",
      "66",
      "Gallery proposal",
      "Maximum vertical interval in SVG viewBox units"
    ],
    [
      "Motion",
      "invitation",
      "duration",
      "200ms",
      "SOFO reference",
      "Recenter a glyph without moving its target"
    ],
    [
      "Motion",
      "collapse-turn",
      "duration",
      "180ms",
      "SOFO reference",
      "Rotate the plus/minus stroke"
    ],
    [
      "Motion",
      "anticipation-offset",
      "dimension",
      "18px",
      "SOFO reference",
      "Peak inward timeline offset"
    ],
    [
      "Motion",
      "anticipate",
      "duration",
      "120ms",
      "SOFO reference",
      "Reach the timeline anticipation offset"
    ],
    [
      "Motion",
      "hold-until",
      "duration",
      "440ms",
      "SOFO reference",
      "End of anticipation hold, measured from start"
    ],
    [
      "Motion",
      "settle-at",
      "duration",
      "560ms",
      "SOFO reference",
      "End of timeline movement, measured from start"
    ],
    [
      "Motion",
      "reduced",
      "duration",
      "0ms",
      "Accepted control contract",
      "Immediate final state for nonessential transitions"
    ],
    [
      "Layout",
      "hatch-offset",
      "dimension",
      "8px",
      "Portfolio reference",
      "Offset behind framed paper specimens"
    ],
    [
      "Layout",
      "hatch-gap",
      "dimension",
      "4px",
      "Portfolio reference",
      "Clear spacing between offset hatch lines"
    ]
  ]
}