{
  "version": "1.0",
  "color": {
    "light": {
      "brand": "#1f7558", "brand-hover": "#195f47", "brand-active": "#173e30",
      "brand-link": "#1f7558", "on-brand": "#ffffff", "ink": "#14231f",
      "muted": "#65726c", "canvas": "#fbfcfa", "surface": "#ffffff", "tint": "#edf6f1",
      "line": "#e4ebe7", "control": "#829088", "focus": "#1f7558",
      "success": "#1f7558", "success-soft": "#edf6f1", "warning": "#8a4b0f",
      "warning-soft": "#fff4df", "danger": "#b42318", "danger-soft": "#fef3f2",
      "info": "#245e91", "info-soft": "#edf4fc"
    },
    "dark": {
      "brand": "#8bdbb5", "brand-hover": "#a6e8c7", "brand-active": "#74caa1",
      "brand-link": "#8bdbb5", "on-brand": "#14231f", "ink": "#edf6f1",
      "muted": "#a6b9ae", "canvas": "#101c17", "surface": "#192b23", "tint": "#223d30",
      "line": "#344a3f", "control": "#80988b", "focus": "#8bdbb5",
      "success": "#8bdbb5", "success-soft": "#223d30", "warning": "#f2cb87",
      "warning-soft": "#3b2c19", "danger": "#ffada4", "danger-soft": "#452521",
      "info": "#a8d0f2", "info-soft": "#1b3349"
    }
  },
  "font": {"family": "Inter", "weights": [400, 500, 600, 700, 800], "sizesPx": [12, 14, 16, 18, 24, 32, 40, 68]},
  "spacingPx": [4, 8, 12, 16, 24, 32, 48, 64, 80, 96],
  "radiusPx": {"control": 8, "card": 12, "preview": 18},
  "layoutPx": {"content": 1160, "sidebar": 240, "mobileGutter": 16, "desktopGutter": 32},
  "motionMs": {"feedback": 150, "panel": 200},
  "provenance": "Light identity adapted from supplied ivr-brand-kit. Dark semantic palette is a new proposal. Maintain alongside theme.css."
}