:root{--gold:#ffc21f;--gold-2:#ffdf7a;--blue:#2a5bff;--blue-2:#8fb0ff;--ink:#03040a;--glass:#080a169e;--line:#a0b4ff2e;--text:#eef2ff;--muted:#a4b0d6;--safe-b:env(safe-area-inset-bottom,0px);--safe-t:env(safe-area-inset-top,0px);--font:"Avenir Next", "Futura", "Helvetica Neue", "Segoe UI", Roboto, system-ui, -apple-system, Arial, sans-serif}*{box-sizing:border-box}[hidden]{display:none!important}html,body{background:var(--ink);height:100%;color:var(--text);font-family:var(--font);-webkit-tap-highlight-color:transparent;overscroll-behavior:none;margin:0;overflow:hidden}button{font:inherit;color:inherit}kbd{min-width:1.5em;font:600 .78em/1.4 var(--font);text-align:center;background:#ffffff0f;border:1px solid #ffffff47;border-bottom-width:2px;border-radius:5px;padding:.05em .35em;display:inline-block}#app{background:var(--ink);position:fixed;inset:0;overflow:hidden}#gl{touch-action:none;outline:none;width:100%;height:100%;display:block;position:absolute;inset:0}.recording #gl{object-fit:contain;background:#000}.layer{position:absolute;inset:0}#loader{z-index:30;background:radial-gradient(at 50% 120%,#0d1846 0%,#03040a 60%);place-items:center;transition:opacity .8s,visibility .8s;display:grid}.state-loading #loader{opacity:1;visibility:visible}#app:not(.state-loading) #loader{opacity:0;visibility:hidden;pointer-events:none}.beam{clip-path:polygon(46% 0,54% 0,100% 100%,0 100%);filter:blur(6px);mix-blend-mode:screen;transform-origin:50% 0;background:linear-gradient(#ffd25a47,#ffd25a00 80%);width:36vmax;height:130%;position:absolute;top:-10%}.beam-l{animation:5.5s ease-in-out infinite alternate sweep;left:8%}.beam-r{background:linear-gradient(#5a82ff52,#5a82ff00 80%);animation:6.5s ease-in-out infinite alternate-reverse sweep;right:8%}@keyframes sweep{0%{transform:rotate(-16deg)}to{transform:rotate(16deg)}}.loader-inner{text-align:center;padding:24px;position:relative}.kicker{letter-spacing:.34em;text-transform:uppercase;color:var(--blue-2);margin:0 0 12px;font-size:12px;font-weight:600}.leader{width:132px;height:132px;margin:8px auto 18px;position:relative}.leader svg{width:100%;height:100%;transform:rotate(-90deg)}.ring-bg{fill:none;stroke:#ffffff14;stroke-width:6px}.ring-fg{fill:none;stroke:var(--gold);stroke-width:6px;stroke-linecap:round;stroke-dasharray:327;stroke-dashoffset:327px;filter:drop-shadow(0 0 8px #ffc21f99);transition:stroke-dashoffset .3s}.leader span{font-variant-numeric:tabular-nums;place-items:center;font-size:38px;font-weight:800;display:grid;position:absolute;inset:0}.leader span:after{content:"%";opacity:.6;align-self:center;margin-left:2px;font-size:14px}.steps{text-align:left;width:max-content;color:var(--muted);gap:8px;margin:0 auto;padding:0;font-size:14px;list-style:none;display:grid}.steps li{align-items:center;gap:10px;transition:color .3s;display:flex}.steps li small{color:#a4b0d6b3;font-variant-numeric:tabular-nums;margin-left:4px}.steps .dot{border:1.5px solid #ffffff59;border-radius:50%;width:9px;height:9px}.steps li.active{color:var(--text)}.steps li.active .dot{border-color:var(--gold);animation:.8s infinite blink}.steps li.done{color:var(--text)}.steps li.done .dot{background:var(--gold);border-color:var(--gold);box-shadow:0 0 10px var(--gold)}@keyframes blink{50%{opacity:.3}}.error{color:#ffb4b4;max-width:34ch;margin:18px auto 0}.error button{margin-left:6px}#title{z-index:20;justify-content:flex-start;align-items:flex-end;transition:opacity .7s,visibility .7s;display:flex}#app:not(.state-title) #title{opacity:0;visibility:hidden;pointer-events:none}.title-scrim{background:linear-gradient(#03040a00 30%,#03040a8c 62%,#03040aeb 100%),radial-gradient(at 20% 100%,#2a5bff40,#0000 60%);position:absolute;inset:0}.title-inner{padding:0 clamp(20px, 6vw, 88px) calc(clamp(28px, 8vh, 96px) + var(--safe-b));max-width:980px;animation:1s cubic-bezier(.2,.8,.2,1) both rise;position:relative}@keyframes rise{0%{opacity:0;transform:translateY(24px)}}h1{margin:0;line-height:.9}h1 .artist{letter-spacing:.06em;text-shadow:0 0 40px #2a5bff8c;font-size:clamp(64px,14vw,168px);font-weight:800;display:block}h1 .song{letter-spacing:.12em;text-transform:uppercase;color:var(--gold);text-shadow:0 0 28px #ffc21f73;margin-top:.12em;font-size:clamp(30px,6vw,72px);font-weight:700;display:block}.meta{color:var(--muted);max-width:52ch;margin:18px 0 26px;font-size:clamp(13px,1.6vw,16px);line-height:1.5}.title-actions{flex-wrap:wrap;align-items:center;gap:14px;display:flex}.big-play{background:var(--gold);color:#1a1200;letter-spacing:.08em;text-transform:uppercase;cursor:pointer;border:0;border-radius:999px;align-items:center;gap:12px;height:64px;padding:0 30px 0 22px;font-size:20px;font-weight:800;transition:transform .15s,box-shadow .2s;display:inline-flex;box-shadow:0 10px 40px #ffc21f59,inset 0 -3px #00000026}.big-play svg{fill:currentColor;width:30px;height:30px}.big-play:hover{transform:translateY(-2px)scale(1.02);box-shadow:0 14px 50px #ffc21f80}.big-play:focus-visible,.ctl:focus-visible,.pill:focus-visible,.pad-btn:focus-visible,.chip:focus-visible,.timeline:focus-visible{outline:3px solid var(--blue-2);outline-offset:3px}.big-play.small{justify-content:center;width:76px;height:76px;padding:0}.big-play.small svg{width:36px;height:36px;margin-left:4px}.hint{color:var(--muted);margin-top:22px;font-size:13px;line-height:1.9}#hud{z-index:10;pointer-events:none}.state-loading #hud,.state-title #hud{display:none}#hud>*{pointer-events:auto}#hud .center-fx,#hud .toasts,#hud .key-hint{pointer-events:none}.topbar{padding:calc(14px + var(--safe-t)) clamp(12px, 3vw, 28px) 30px;pointer-events:none;background:linear-gradient(#0000008c,#0000);justify-content:space-between;align-items:flex-start;gap:10px;transition:opacity .5s,transform .5s;display:flex;position:absolute;top:0;left:0;right:0}.topbar>*{pointer-events:auto}.brand{letter-spacing:.14em;text-transform:uppercase;flex-wrap:wrap;align-items:center;gap:10px;font-size:13px;font-weight:800;display:flex}.brand-song{color:var(--gold)}.brand-by{color:var(--text);opacity:.85}.chip{background:var(--glass);border:1px solid var(--line);letter-spacing:.06em;text-transform:none;color:var(--text);-webkit-backdrop-filter:blur(10px);border-radius:999px;align-items:center;gap:6px;padding:6px 12px;font-size:12px;font-weight:600;display:inline-flex}.chip.pop{animation:.5s pop}@keyframes pop{30%{background:#ffc21f4d;transform:scale(1.12)}}.cam-status{align-items:center;gap:8px;display:flex}.cam-chip{cursor:pointer;min-height:36px}[data-cam=user] .cam-chip{background:#ffc21f2e;border-color:#ffc21f8c}.rec{letter-spacing:.1em;font-variant-numeric:tabular-nums;background:#d21428d9;border-radius:999px;align-items:center;gap:6px;padding:6px 12px;font-size:12px;font-weight:800;display:inline-flex}.rec i{background:#fff;border-radius:50%;width:8px;height:8px;animation:1s infinite blink}.controls{padding:40px clamp(10px, 3vw, 28px) calc(10px + var(--safe-b));background:linear-gradient(#0000,#00000059 40%,#000000c7);transition:opacity .45s,transform .45s;position:absolute;bottom:0;left:0;right:0}.controls-hidden .controls,.controls-hidden .topbar,.controls-hidden .cam-pad,.controls-hidden .key-hint{opacity:0;pointer-events:none}.controls-hidden .controls{transform:translateY(12px)}.controls-hidden #gl{cursor:none}.ctrl-row{align-items:center;gap:clamp(2px,1vw,8px);display:flex}.grow{flex:1}.ctl{min-width:44px;height:44px;color:var(--text);cursor:pointer;background:0 0;border:0;border-radius:12px;grid-auto-flow:column;place-items:center;gap:6px;padding:0 8px;transition:background .2s,color .2s;display:inline-grid;position:relative}.ctl:hover{background:#ffffff1a}.ctl svg{fill:currentColor;width:24px;height:24px}.ctl.labeled span{letter-spacing:.02em;font-size:13px;font-weight:600}#muteBtn svg,#fsBtn svg{fill:none;stroke:currentColor;stroke-width:2px;stroke-linecap:round;stroke-linejoin:round}#muteBtn svg path:first-child{fill:currentColor}.i-pause,.playing .i-play{display:none}.playing .i-pause{display:block}.i-muted,.muted .i-vol{display:none}.muted .i-muted{display:block}.i-fsx,.fs .i-fs{display:none}.fs .i-fsx{display:block}#recBtn .rec-dot{fill:#ff3b4e}.recording #recBtn{background:#d214284d}#camBtn[aria-pressed=true]{color:var(--gold-2);background:#ffc21f33}.vol{align-items:center;display:flex}.vol input{opacity:0;width:0;accent-color:var(--gold);transition:width .25s,opacity .25s}.vol:hover input,.vol:focus-within input{opacity:1;width:90px;margin-right:6px}.time{font-variant-numeric:tabular-nums;white-space:nowrap;padding:0 6px;font-size:14px;font-weight:600}.time .sep{opacity:.45;margin:0 5px}#total{opacity:.7}.timeline-wrap{padding:0 6px 6px}.timeline{cursor:pointer;touch-action:none;border-radius:8px;outline:none;height:28px;position:relative}.tl-track{background:#ffffff24;border-radius:4px;height:5px;transition:height .15s;position:absolute;top:50%;left:0;right:0;transform:translateY(-50%)}.timeline:hover .tl-track,.timeline.scrub .tl-track,.timeline:focus-visible .tl-track{height:8px}.tl-sections{position:absolute;inset:0}.tl-sec{background:rgba(143, 176, 255, calc(.05 + var(--e) * .18));position:absolute;top:0;bottom:0}.tl-sec.gap{box-shadow:inset 2px 0 #000000b3}.tl-fill{background:linear-gradient(90deg, var(--blue), var(--gold));border-radius:4px;position:absolute;top:0;bottom:0;left:0;box-shadow:0 0 12px #ffc21f59}.tl-accents i{background:var(--gold-2);opacity:.8;border-radius:50%;width:4px;height:4px;margin:-2px 0 0 -2px;position:absolute;top:50%}.tl-thumb{background:#fff;border-radius:50%;width:16px;height:16px;margin:-8px 0 0 -8px;transition:transform .15s;position:absolute;top:50%;transform:scale(.85);box-shadow:0 0 0 4px #ffc21f59,0 2px 8px #00000080}.timeline:hover .tl-thumb,.timeline.scrub .tl-thumb{transform:scale(1.1)}.tl-tip{border:1px solid var(--line);white-space:nowrap;pointer-events:none;font-variant-numeric:tabular-nums;background:#080a16e6;border-radius:8px;padding:5px 9px;font-size:12px;font-weight:600;position:absolute;bottom:30px;transform:translate(-50%)}.center-fx{opacity:0;background:#00000073;border-radius:50%;place-items:center;width:92px;height:92px;margin:-46px 0 0 -46px;display:grid;position:absolute;top:50%;left:50%}.center-fx:before{content:"";background:#fff;width:36px;height:36px}.center-fx[data-kind=play]:before{clip-path:polygon(20% 8%,20% 92%,95% 50%)}.center-fx[data-kind=pause]:before{clip-path:polygon(10% 5%,40% 5%,40% 95%,10% 95%,10% 5%,60% 5%,90% 5%,90% 95%,60% 95%,60% 5%)}.center-fx[data-kind=replay]:before{background:0 0;border:5px solid #fff;border-top-color:#0000;border-radius:50%}.center-fx.go{animation:.7s ease-out fx}@keyframes fx{0%{opacity:1;transform:scale(.8)}to{opacity:0;transform:scale(1.4)}}.paused-card,.end-card{text-align:center;border:1px solid var(--line);-webkit-backdrop-filter:blur(8px);background:#0608128c;border-radius:22px;min-width:min(320px,86vw);padding:22px 28px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.paused-card,#hud .paused-card{pointer-events:none}.paused-card button{pointer-events:auto}.paused-card p{font-variant-numeric:tabular-nums;margin:12px 0 0}.paused-card .sub{color:var(--muted);margin-top:6px;font-size:13px}.end-card h2{letter-spacing:.04em;margin:0 0 18px;font-size:clamp(26px,5vw,40px)}.end-actions,.dialog-actions{flex-wrap:wrap;justify-content:center;gap:10px;display:flex}.pill{border:1px solid var(--line);min-height:46px;color:var(--text);letter-spacing:.03em;cursor:pointer;background:#ffffff12;border-radius:999px;align-items:center;gap:8px;padding:0 20px;font-size:15px;font-weight:700;text-decoration:none;display:inline-flex}.pill svg{fill:currentColor;width:18px;height:18px}.pill.primary{background:var(--gold);color:#1a1200;border-color:#0000}.pill:hover{filter:brightness(1.1)}#endSave svg circle{fill:#ff3b4e}.cam-pad{right:clamp(10px,3vw,28px);bottom:calc(118px + var(--safe-b));background:var(--glass);border:1px solid var(--line);-webkit-backdrop-filter:blur(10px);border-radius:18px;align-items:center;gap:6px;padding:6px;transition:opacity .4s;display:flex;position:absolute}.pad-col{gap:6px;display:grid}.pad-btn{cursor:pointer;touch-action:none;-webkit-user-select:none;user-select:none;background:#ffffff14;border:0;border-radius:12px;place-items:center;width:46px;height:46px;display:grid}.pad-col .pad-btn{border-radius:10px;width:44px;height:44px}.cam-pad>.pad-btn{width:44px;height:94px}.pad-btn svg{fill:none;stroke:currentColor;stroke-width:2.4px;stroke-linecap:round;stroke-linejoin:round;width:22px;height:22px}.pad-col .pad-btn svg{width:18px;height:18px}.pad-btn:hover{background:#ffffff29}.pad-btn.held{color:#fff;background:#ffc21f73}.key-hint{left:50%;bottom:calc(112px + var(--safe-b));color:var(--muted);white-space:nowrap;opacity:0;background:#00000073;border-radius:10px;margin:0;padding:6px 12px;font-size:12px;transition:opacity .4s;position:absolute;transform:translate(-50%)}[data-cam=user] .key-hint,.state-paused .key-hint,.state-paused .paused-card~.key-hint{opacity:1}.toasts{left:50%;top:calc(64px + var(--safe-t));justify-items:center;gap:8px;width:min(560px,92vw);display:grid;position:absolute;transform:translate(-50%)}.toast{border:1px solid var(--line);pointer-events:auto;background:#080a16e0;border-radius:14px;align-items:center;gap:12px;padding:10px 14px;font-size:14px;animation:.35s tin;display:flex;box-shadow:0 8px 30px #0006}.toast button{background:var(--gold);color:#1a1200;cursor:pointer;border:0;border-radius:999px;flex:none;min-height:36px;padding:8px 14px;font-weight:800}.toast.out{opacity:0;transition:all .4s;transform:translateY(-8px)}@keyframes tin{0%{opacity:0;transform:translateY(-8px)}}.dialog{border:1px solid var(--line);color:var(--text);background:#0a0d1c;border-radius:22px;width:min(520px,92vw);padding:0;box-shadow:0 30px 80px #0009}.dialog::backdrop{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0009}.dialog-inner{padding:24px}.dialog h2{margin:0 0 10px;font-size:22px}.dialog p{color:var(--muted);font-size:14px;line-height:1.5}.opts{border:0;gap:10px;margin:16px 0;padding:0;display:grid}.opts label{border:1px solid var(--line);cursor:pointer;background:#ffffff0d;border-radius:14px;align-items:center;gap:10px;min-height:48px;padding:12px 14px;display:flex}.opts input{accent-color:var(--gold);width:18px;height:18px}.opts label:has(input:disabled){opacity:.45;cursor:not-allowed}.note{font-size:13px!important}#donePreview{background:#000;border-radius:12px;width:100%;max-height:50vh;margin:6px 0}@media (width<=720px){.ctl.labeled span,.vol input,.brand-by{display:none}.time{padding:0 2px;font-size:13px}.ctl{min-width:44px;padding:0 4px}.cam-pad{bottom:calc(112px + var(--safe-b));right:10px}.key-hint{display:none}.topbar{padding-top:calc(10px + var(--safe-t))}.cam-chip{white-space:nowrap;text-overflow:ellipsis;max-width:56vw;overflow:hidden}.title-inner{padding-bottom:calc(40px + var(--safe-b))}.hint{font-size:12px}}@media (hover:none){.vol input{display:none}.timeline{height:40px}#app:not([data-cam=user]):not(.state-paused) .cam-pad{opacity:0;pointer-events:none;transform:translateY(8px)}.cam-pad{transition:opacity .35s,transform .35s}}@media (width>=721px) and (hover:hover){.cam-pad{opacity:.35}.cam-pad:hover,[data-cam=user] .cam-pad{opacity:1}}@media (height<=440px) and (orientation:landscape){.controls{padding-top:20px}.cam-pad{bottom:calc(96px + var(--safe-b));transform-origin:100% 100%;transform:scale(.9)}h1 .artist{font-size:56px}.meta{margin:8px 0 12px}}@media (prefers-reduced-motion:reduce){.beam{animation:none}.center-fx.go{animation-duration:10ms}}.clean #hud,.clean #title,.clean #loader{display:none!important}