{
  "motion": {
    "$description": "Greyhaven Design System — Animation & Motion Tokens",
    "duration": {
      "fast": {
        "$type": "duration",
        "$value": "150ms",
        "$description": "Quick transitions — tooltips, hover states"
      },
      "normal": {
        "$type": "duration",
        "$value": "200ms",
        "$description": "Default transitions — most UI interactions"
      },
      "slow": {
        "$type": "duration",
        "$value": "300ms",
        "$description": "Deliberate transitions — modals, drawers, accordions"
      }
    },
    "easing": {
      "default": {
        "$type": "cubicBezier",
        "$value": [0.4, 0, 0.2, 1],
        "$description": "Standard ease-in-out"
      },
      "in": {
        "$type": "cubicBezier",
        "$value": [0.4, 0, 1, 1],
        "$description": "Ease-in for exits"
      },
      "out": {
        "$type": "cubicBezier",
        "$value": [0, 0, 0.2, 1],
        "$description": "Ease-out for entrances"
      }
    },
    "keyframes": {
      "$description": "Named animation patterns used by components",
      "accordion-down": {
        "$description": "Accordion open — height 0 to auto"
      },
      "accordion-up": {
        "$description": "Accordion close — height auto to 0"
      },
      "spin": {
        "$description": "Spinner rotation — 360deg continuous"
      },
      "pulse": {
        "$description": "Skeleton loading — opacity fade in/out"
      },
      "fade-in": {
        "$description": "Generic entrance — opacity 0 to 1"
      },
      "fade-out": {
        "$description": "Generic exit — opacity 1 to 0"
      },
      "slide-in-from-top": {
        "$description": "Dropdown entrance — translate-y negative to 0"
      },
      "slide-in-from-bottom": {
        "$description": "Drawer entrance — translate-y positive to 0"
      },
      "zoom-in": {
        "$description": "Dialog entrance — scale 0.95 to 1 + fade"
      },
      "zoom-out": {
        "$description": "Dialog exit — scale 1 to 0.95 + fade"
      }
    }
  }
}
