.keyframe-demo{width:min(100%,600px);border:1px solid var(--line);border-radius:var(--radius-card);background:#0c0c0e;overflow:hidden;isolation:isolate}
.keyframe-demo-head{height:49px;padding:0 17px;display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--line)}
.keyframe-demo-head b{font-size:17px;letter-spacing:-.02em}
.keyframe-demo-head>span{font:9px var(--font-mono);letter-spacing:.15em;color:var(--muted);border-left:1px solid var(--line);padding-left:12px}
.keyframe-demo-head button{margin-left:auto;font:11px var(--font-display);background:transparent;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:5px 10px;cursor:pointer}
.keyframe-demo-head button:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.keyframe-stage{position:relative;height:390px;overflow:hidden}
.keyframe-scene{position:absolute;inset:0;display:flex;flex-direction:column;background:#19191d;transition:opacity .25s ease}
.keyframe-scene-tabs{height:32px;display:flex;align-items:center;gap:8px;padding:0 13px;background:#202023;border-bottom:1px solid #080809;color:#acacb4;font-size:10px;flex:none}
.keyframe-scene-tabs b{font-weight:500;color:#dedee4;margin-left:5px}
.keyframe-scene-tabs small{margin-left:auto;font:8px var(--font-mono);color:#898992}
.keyframe-ae{color:#c1a8f0;border:1px solid #726183;padding:0 3px;font-size:10px;border-radius:3px}
.keyframe-canvas{padding:16px;flex:1;min-height:0;display:grid;place-items:center;background:#111113}
.keyframe-screen{width:100%;height:100%;position:relative;overflow:hidden;border:1px solid #343441;background:#22222d}
.keyframe-motion-object{position:absolute;left:9%;top:50%;margin-top:-24px;font-size:45px;line-height:1;font-weight:600;letter-spacing:-.055em;will-change:transform}
.keyframe-motion-object>span{color:var(--accent)}
.keyframe-destination{position:absolute;left:65%;top:50%;width:26%;height:65px;transform:translateY(-50%);border:1px dashed #9ba4ff35;border-radius:4px}
.keyframe-canvas-label{position:absolute;bottom:11px;left:12px;font:8px var(--font-mono);letter-spacing:.15em;color:#9292a7}
.keyframe-timeline{position:relative;background:#202024;flex:none;padding-bottom:12px}
.keyframe-ruler,.keyframe-property{display:grid;grid-template-columns:32% minmax(0,1fr)}
.keyframe-ruler{height:28px;border-block:1px solid #343438;color:#dddde6;font-size:10px}
.keyframe-ruler>span{display:flex;align-items:center;gap:7px;padding-left:12px}
.keyframe-ruler>div{display:flex;justify-content:space-between;padding:8px 16px 0 10px;background:#161619;font:8px var(--font-mono);color:#aaaab6}
.keyframe-property{height:27px;border-bottom:1px solid #17171a;font-size:10px;color:#b8b8c4}
.keyframe-property>span{display:flex;align-items:center;gap:9px;padding-left:19px}
.keyframe-property i{color:#9ba4ff;font-size:13px}
.keyframe-lane{position:relative;border-left:1px solid #111;background:repeating-linear-gradient(90deg,transparent 0 calc(50% - 1px),#ffffff07 calc(50% - 1px) 50%)}
.keyframe-diamond{position:absolute;top:9px;width:10px;height:10px;background:#93939d;clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%);transition:background .16s ease}
.keyframe-diamond:first-child{left:10%}.keyframe-diamond:last-child{left:83%}
.keyframe-demo.has-selection .keyframe-diamond{background:var(--accent)}
.keyframe-demo.is-applied .keyframe-diamond{clip-path:polygon(0 0,100% 0,65% 50%,100% 100%,0 100%,35% 50%)}
.keyframe-timehead{position:absolute;left:38.8%;top:16px;bottom:5px;width:1px;background:#9ba4ff66;pointer-events:none}
.keyframe-timehead::before{content:"";position:absolute;top:0;left:-3px;width:7px;height:7px;background:var(--accent);clip-path:polygon(0 0,100% 0,50% 100%)}
.keyframe-scene-foot{height:31px;padding:0 12px;display:flex;align-items:center;justify-content:space-between;font:9px var(--font-mono);color:#92929f;background:#121214;border-top:1px solid var(--line);flex:none}
.keyframe-graph{position:absolute;right:12px;top:12px;width:53%;border:1px solid #393941;border-radius:14px;box-shadow:0 15px 45px #0008;opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .25s ease,transform .25s cubic-bezier(.23,1,.32,1),visibility 0s .25s}
.keyframe-graph h3{font-size:16px;line-height:1.2;margin-bottom:6px}
.keyframe-graph .graph-label{font-size:9px;line-height:1.3;margin-bottom:6px}
.keyframe-graph svg{width:82%;margin:0 auto}
.keyframe-graph .graph-values{margin-top:6px;font-size:8px}
.keyframe-graph .graph-values output{padding:3px 0}
.keyframe-graph .graph-demo{margin-top:7px}
.keyframe-graph .graph-actions{margin-top:6px}
.keyframe-graph .graph-actions button{padding:6px 2px}
.keyframe-demo.is-graph-open .keyframe-graph{opacity:1;visibility:visible;transform:none;transition-delay:0s}
.keyframe-demo.is-graph-open .keyframe-scene{opacity:.55}
.keyframe-graph .graph-handle.is-held .handle-dot{fill:var(--accent);stroke:white}
.keyframe-graph .graph-actions .is-target{box-shadow:0 0 0 2px var(--accent)}
.keyframe-graph .graph-actions .is-pressed{transform:scale(.96);background:var(--accent)}
.keyframe-graph .graph-actions button{transition:transform .16s cubic-bezier(.23,1,.32,1),background .16s ease}
.keyframe-selection{position:absolute;left:0;top:0;width:1px;height:1px;background:#9ba4ff16;border:1px solid #9ba4ff;transform-origin:0 0;pointer-events:none;opacity:0}
.keyframe-cursor{position:absolute;left:0;top:0;z-index:2;pointer-events:none;color:#fff;will-change:transform;opacity:0}
.keyframe-cursor>i{display:block;font-size:22px;filter:drop-shadow(0 1px 1px #000) drop-shadow(0 0 1px #000)}
.keyframe-cursor.is-dragging>i{color:var(--accent)}
.keyframe-click-ring{position:absolute;left:-8px;top:-8px;width:28px;height:28px;border:1.5px solid #fff9;border-radius:50%;opacity:0}
.keyframe-demo-foot{min-height:41px;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px 14px;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}
.keyframe-demo-foot>span:last-child{font:8px var(--font-mono);color:var(--accent);white-space:nowrap}
@media(max-width:900px){
  .keyframe-demo-head{height:37px;padding:0 12px}.keyframe-demo-head b{font-size:14px}
  .keyframe-stage{height:clamp(250px,34dvh,390px)}
  .keyframe-scene-tabs{font-size:9px;height:25px}.keyframe-scene-tabs small{font-size:7px}
  .keyframe-canvas{padding:10px}.keyframe-motion-object{font-size:32px;margin-top:-17px}
  .keyframe-destination{height:45px}.keyframe-canvas-label{font-size:6px;bottom:7px}
  .keyframe-ruler{height:24px;font-size:9px}.keyframe-ruler>div{font-size:7px;padding-top:6px}
  .keyframe-property{height:24px;font-size:9px}.keyframe-property>span{padding-left:10px;gap:5px}
  .keyframe-diamond{width:8px;height:8px;top:8px}.keyframe-scene-foot{height:25px;font-size:8px}
  .keyframe-graph{top:8px;right:8px;width:59%;padding:8px}
  .keyframe-graph h3{font-size:14px;margin-bottom:5px}.keyframe-graph .graph-label{font-size:8px;margin-bottom:5px}
  .keyframe-graph svg{max-height:calc(clamp(250px,34dvh,390px) - 140px)}
  .keyframe-graph .graph-values{font-size:7px;gap:3px;margin-top:5px}.keyframe-graph .graph-values output{padding:3px 0}
  .keyframe-graph .graph-demo{margin-top:6px}.keyframe-graph .graph-actions{margin-top:6px}
  .keyframe-graph .graph-actions button{font-size:9px;padding:5px 2px}
  .keyframe-demo-foot{min-height:33px;font-size:10px;padding:7px 10px}.keyframe-demo-foot>span:last-child{font-size:7px}
}
@media(prefers-reduced-motion:reduce){.keyframe-demo *{transition:none!important}.keyframe-cursor,.keyframe-selection{display:none}}