{
  "name": "breatheLoop",
  "version": "1.0.0",
  "purpose": "Gentle, slow breathing — continuous fading of opacity in and out (opacity only, compositor-friendly; deliberately slow).",
  "output": "css",
  "engine": "native-css",
  "paramSchema": {
    "minOpacity": { "type": "number", "default": 0.6, "min": 0, "max": 0.95 },
    "duration": { "type": "number", "default": 3, "min": 2, "max": 12 }
  },
  "triggerDefaults": {},
  "performance": { "verified": true, "lcpSafe": true, "cost": 1, "verifiedAt": "2026-07-04" },
  "a11y": { "reducedMotionFallback": "static", "persistent": true },
  "template": "{{css target}} { animation: motion-breatheLoop-{{css id}} {{css params.duration}}s ease-in-out infinite alternate; }\n@keyframes motion-breatheLoop-{{css id}} { from { opacity: {{css params.minOpacity}} } to { opacity: 1 } }",
  "demo": { "html": "<div class=\"d-breatheLoop\" style=\"display:inline-flex;align-items:center;justify-content:center;width:6rem;height:6rem;border-radius:14px;background:var(--surface);border:1px solid var(--line)\">BREATHE</div>", "params": { "minOpacity": 0.4, "duration": 3 } }
}