:root{--glass-tint:255 255 255;--glass-bg:#ffffff12;--glass-bg-strong:#ffffff1c;--glass-bg-hover:#ffffff24;--glass-blur:28px;--glass-sat:180%;--rim:#ffffff4d;--rim-soft:#ffffff24;--rim-bottom:#ffffff0f;--shadow-lg:0 18px 50px -12px #0000009e;--shadow-md:0 10px 28px -10px #0000008c;--shadow-sm:0 4px 14px -6px #00000080;--text:#fffffff0;--text-dim:#ffffff9e;--text-faint:#fff6;--accent:#5ac8fa;--accent-2:#a78bfa;--accent-glow:#5ac8fa8c;--r-xs:8px;--r-sm:12px;--r-md:16px;--r-lg:22px;--r-xl:30px;--ease:cubic-bezier(.32, .9, .28, 1);--ease-liquid:cubic-bezier(.18, 1.2, .36, 1)}.glass{background:var(--glass-bg);-webkit-backdrop-filter:blur(var(--glass-blur)) saturate(var(--glass-sat));border-radius:var(--r-lg);box-shadow:var(--shadow-lg), inset 0 1px 0 0 var(--rim), inset 0 -1px 0 0 var(--rim-bottom), inset 1px 0 0 0 var(--rim-soft), inset -1px 0 0 0 var(--rim-soft);isolation:isolate;position:relative}.glass:before{content:"";border-radius:inherit;pointer-events:none;mix-blend-mode:screen;opacity:.9;z-index:-1;background:linear-gradient(160deg,#ffffff29 0%,#ffffff0d 22%,#fff0 45%,#ffffff08 78%,#ffffff17 100%);position:absolute;inset:0}.glass:after{content:"";border-radius:inherit;pointer-events:none;z-index:-1;background:radial-gradient(120% 90% at 12% -20%,#7abeff24,#0000 60%),radial-gradient(120% 90% at 92% 120%,#b482ff21,#0000 62%);position:absolute;inset:0}.glass-dark{background:#0e1119c7}.glass-dark:before{opacity:.5}.glass-thin{-webkit-backdrop-filter:blur(18px)saturate(150%);box-shadow:var(--shadow-sm), inset 0 1px 0 0 var(--rim-soft), inset 0 0 0 1px #ffffff12;background:#ffffff0d}.gbtn{--btn-bg:#ffffff14;border-radius:var(--r-sm);background:var(--btn-bg);min-height:32px;color:var(--text);font:inherit;letter-spacing:.01em;cursor:pointer;transition:background .22s var(--ease), transform .22s var(--ease-liquid), box-shadow 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#0000001f}input[type=range].grange:hover::-webkit-slider-thumb{transform:scale(1.18);box-shadow:0 2px 8px #0009,0 0 0 4px #5ac8fa38}input[type=range].grange::-moz-range-track{background:#ffffff24;border-radius:999px;height:5px}input[type=range].grange::-moz-range-progress{background:var(--accent);border-radius:999px;height:5px}input[type=range].grange::-moz-range-thumb{background:#fff;border:none;border-radius:50%;width:14px;height:14px;box-shadow:0 1px 4px #00000080}.gtoggle{cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:8px;display:inline-flex;position:relative}.gtoggle input{opacity:0;width:0;height:0;position:absolute}.gtoggle .track{width:34px;height:19px;transition:background .26s var(--ease), box-shadow .26s var(--ease);background:#00000057;border-radius:999px;flex:none;position:relative;box-shadow:inset 0 0 0 1px #ffffff1f,inset 0 1px 3px #00000073}.gtoggle .track:after{content:"";width:14px;height:14px;transition:transform .3s 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drift{0%{transform:translate(0,0)scale(1)}50%{transform:translate(2.2%,-1.6%)scale(1.06)}to{transform:translate(-1.8%,2%)scale(1.03)}}#app{z-index:1;grid-template-rows:auto auto 1fr auto;gap:10px;height:100%;padding:10px;display:grid;position:relative}#topbar{z-index:50;border-radius:var(--r-md);align-items:center;gap:8px;min-height:50px;padding:8px 12px;display:flex;position:relative}.brand{letter-spacing:.015em;white-space:nowrap;align-items:center;gap:9px;padding-right:4px;font-weight:600;display:flex}.brand .mark{filter:drop-shadow(0 0 10px #5ac8fa73);border-radius:7px;width:24px;height:24px;display:block}.brand .name{letter-spacing:.005em;font-size:14px}.doc-title{color:var(--text-dim);text-overflow:ellipsis;white-space:nowrap;max-width:220px;margin-left:2px;font-size:12px;overflow:hidden}.spacer{flex:1}.menu-root{position:relative}.menu-pop{z-index:90;border-radius:var(--r-md);transform-origin:0 0;min-width:234px;max-height:calc(100vh - 90px);animation:popIn .2s 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input[type=range]{flex:1;min-width:0}.layer-list{flex-direction:column-reverse;gap:4px;min-height:40px;max-height:340px;display:flex;overflow-y:auto}.layer-row{border-radius:var(--r-xs);cursor:pointer;transition:background .18s var(--ease), box-shadow .18s var(--ease), transform .18s var(--ease-liquid);background:#ffffff09;align-items:center;gap:8px;padding:5px 7px;display:flex;box-shadow:inset 0 0 0 1px #ffffff0d}.layer-row:hover{background:#ffffff17}.layer-row.active{box-shadow:inset 0 0 0 1px #78c8ff73, 0 0 16px -6px var(--accent-glow);background:linear-gradient(120deg,#5ac8fa3d,#a78bfa2e)}.layer-row.dragover{box-shadow:inset 0 0 0 1px var(--accent), 0 0 14px -4px var(--accent-glow);transform:translateY(-2px)}.layer-row .vis{width:22px;height:22px;min-height:0;color:var(--text-dim);cursor:pointer;box-shadow:none;background:0 0;border:none;border-radius:6px;flex:none;justify-content:center;align-items:center;padding:0;display:flex}.layer-row .vis:hover{color:var(--text);background:#ffffff1f}.layer-row .vis .icon{width:15px;height:15px}.layer-row .thumb{width:34px;height:30px;image-rendering:pixelated;object-fit:contain;border-radius:6px;flex:none;box-shadow:inset 0 0 0 1px #ffffff29}.layer-row .meta{flex:1;min-width:0}.layer-row .lname{text-overflow:ellipsis;white-space:nowrap;font-size:12px;overflow:hidden}.layer-row .lsub{color:var(--text-faint);font-variant-numeric:tabular-nums;font-size:10px}.layer-row .lname-input{width:100%;min-height:0;padding:1px 4px;font-size:12px}.history-list{flex-direction:column;gap:2px;max-height:190px;display:flex;overflow-y:auto}.history-item{color:var(--text-dim);font:inherit;text-align:left;cursor:pointer;transition:background .15s var(--ease), color .15s var(--ease);background:0 0;border:none;border-radius:7px;align-items:center;gap:8px;padding:5px 9px;font-size:11.5px;display:flex}.history-item:hover{color:var(--text);background:#ffffff17}.history-item.current{color:var(--text);background:#5ac8fa2e;box-shadow:inset 0 0 0 1px #78c8ff4d}.history-item.future{opacity:.42}.history-item .dot{opacity:.7;background:currentColor;border-radius:50%;flex:none;width:5px;height:5px}#statusbar{border-radius:var(--r-md);min-height:32px;color:var(--text-dim);align-items:center;gap:10px;padding:5px 14px;font-size:11.5px;display:flex}#statusbar .mono{font-variant-numeric:tabular-nums;font-family:ui-monospace,SF Mono,Menlo,monospace}#statusbar .hint{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}#modal-layer{z-index:300;-webkit-backdrop-filter:blur(8px);animation:fadeIn .22s var(--ease);background:#03050a8c;justify-content:center;align-items:center;padding:24px;display:none;position:fixed;inset:0}#modal-layer.open{display:flex}@keyframes 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toastIn{0%{opacity:0;transform:translateY(14px)scale(.92)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes toastOut{to{opacity:0;transform:translateY(-8px)scale(.96)}}@media (max-width:1080px){#dock{width:230px}}@media (max-width:860px){#dock,.doc-title{display:none}}