:root{--aero-blue:#1d6fe0;--aero-cyan:#6ff2ff;--aero-teal:#1a8fa8;--aero-green:#7ed321;--font:"Segoe UI", Frutiger, "Frutiger Linotype", "Helvetica Neue", Helvetica, Arial, sans-serif}*{box-sizing:border-box}html,body{height:100%;font-family:var(--font);color:#0b3550;background:linear-gradient(#1d6fe0,#bfe9ff);margin:0;overflow:hidden}.stage{touch-action:none;overscroll-behavior:none;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;-webkit-tap-highlight-color:transparent;position:fixed;inset:0}.canvas-host{position:absolute;inset:0}.canvas-host canvas{cursor:crosshair}.overlay{-webkit-backdrop-filter:blur(6px)saturate(1.2);background:radial-gradient(at 50% 40%,#ffffff1f,#0a3c7859);place-items:center;animation:.35s ease-out fade-in;display:grid;position:absolute;inset:0}.glass-panel{text-align:center;background:linear-gradient(160deg,#ffffff9e,#c8f0ff59 45%,#78c8f059);border:1px solid #ffffffd9;border-radius:18px;width:min(440px,100vw - 32px);padding:34px 36px 28px;position:relative;overflow:hidden;box-shadow:0 24px 60px #00285a59,inset 0 1px #ffffffe6,inset 0 -1px #ffffff4d}.glass-shine{pointer-events:none;background:linear-gradient(#ffffffbf,#ffffff14);border-radius:18px 18px 60% 60%/18px 18px 30% 30%;position:absolute;inset:0 0 52%}.title{letter-spacing:.5px;color:#0b3550;text-shadow:0 1px #ffffffe6;margin:0 0 6px;font-size:40px;font-weight:300;position:relative}.title span{background:linear-gradient(#57c9ff,#0c66c2);color:#0000;-webkit-background-clip:text;background-clip:text;font-weight:600}.tagline{color:#235a7a;margin:0 0 22px;font-size:14px;position:relative}.enter{appearance:none;font:600 16px var(--font);color:#fff;text-shadow:0 1px 1px #003c0080;cursor:pointer;background:linear-gradient(#b8f37a 0%,#7ed321 48%,#4fae19 52%,#7ed321 100%);border:1px solid #2f8f2a;border-radius:999px;padding:12px 34px;transition:transform .12s,box-shadow .12s,filter .12s;position:relative;box-shadow:inset 0 1px #fffc,0 6px 16px #1e6e1459}.enter:hover:not(:disabled){filter:brightness(1.06);transform:translateY(-1px)}.enter:active:not(:disabled){transform:translateY(1px)}.enter:disabled{cursor:progress;filter:saturate(.5);opacity:.8}.error{color:#a1281e;margin:12px 0 0;font-size:12px;position:relative}.note{color:#235a7a;margin:12px 0 0;font-size:12px;position:relative}.controls{color:#1b4e6d;flex-wrap:wrap;justify-content:center;gap:8px 16px;margin:24px 0 0;padding:0;font-size:12.5px;list-style:none;display:flex;position:relative}kbd{min-width:22px;font:600 11px var(--font);color:#0b3550;background:linear-gradient(#fff,#d9f0fa);border:1px solid #ffffffe6;border-radius:5px;margin-right:3px;padding:2px 6px;display:inline-block;box-shadow:0 1px 2px #00285040}.crosshair{pointer-events:none;background:#ffffffd9;border-radius:50%;width:6px;height:6px;margin:-3px 0 0 -3px;position:absolute;top:50%;left:50%;box-shadow:0 0 0 1px #003c7859,0 0 8px #6ff2ffe6}.zone{color:#0b3550;pointer-events:none;background:linear-gradient(#ffffffb3,#beebff73);border:1px solid #ffffffd9;border-radius:999px;align-items:center;gap:9px;padding:9px 16px 9px 12px;font-size:14px;font-weight:600;animation:.5s cubic-bezier(.2,.9,.3,1.2) zone-in;display:flex;position:absolute;bottom:22px;left:22px;box-shadow:0 8px 24px #00285a40,inset 0 1px #ffffffe6}.zone-dot{background:radial-gradient(circle at 35% 30%, #fff, var(--aero-cyan) 40%, var(--aero-blue));width:10px;height:10px;box-shadow:0 0 8px var(--aero-cyan);border-radius:50%}.stats{color:#d8f7ff;pointer-events:none;background:#0a28468c;border-radius:8px;padding:6px 10px;font:12px ui-monospace,SFMono-Regular,Menlo,monospace;position:absolute;top:14px;right:16px}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@keyframes zone-in{0%{opacity:0;transform:translateY(12px)scale(.96)}to{opacity:1;transform:none}}.audio{color:#0b3550;font:600 14px var(--font);cursor:pointer;z-index:2;background:linear-gradient(#ffffffb3,#beebff73);border:1px solid #ffffffd9;border-radius:999px;align-items:center;gap:8px;padding:8px 14px 8px 12px;display:flex;position:absolute;bottom:18px;right:18px;box-shadow:0 8px 24px #00285a40,inset 0 1px #ffffffe6}.audio-bars{align-items:flex-end;gap:2px;height:14px;display:flex}.audio-bars i{background:linear-gradient(#6ff2ff,#1d6fe0);border-radius:2px;width:3px;height:40%;animation:.9s ease-in-out infinite alternate bars}.audio-bars i:nth-child(2){animation-delay:.2s}.audio-bars i:nth-child(3){animation-delay:.45s}.audio-bars i:nth-child(4){animation-delay:.1s}.audio.is-muted .audio-bars i{opacity:.4;height:25%;animation:none}@keyframes bars{0%{height:25%}to{height:100%}}.touch-layer{z-index:1;touch-action:none;position:absolute;inset:0}.joy{z-index:2;pointer-events:none;opacity:.45;background:radial-gradient(circle at 50% 40%,#ffffff59,#78c8f02e);border:1px solid #ffffffd9;border-radius:50%;width:84px;height:84px;transition:opacity .15s;position:absolute;transform:translate(-50%,-50%);box-shadow:0 8px 24px #00285a40,inset 0 1px #fffc}.joy-move{left:calc(max(16px, env(safe-area-inset-left)) + 54px);top:calc(100% - max(16px, env(safe-area-inset-bottom)) - 54px)}.joy-look{left:calc(100% - max(16px, env(safe-area-inset-right)) - 54px);top:calc(100% - max(16px, env(safe-area-inset-bottom)) - 54px)}.joy.is-active{opacity:1}.joy-label{letter-spacing:.06em;text-transform:uppercase;color:#ffffffe6;text-shadow:0 1px 2px #00285a80;font-size:9px;font-weight:600;position:absolute;bottom:-16px;left:50%;transform:translate(-50%)}.joy.is-active .joy-label{opacity:0}.joy-knob{background:radial-gradient(circle at 35% 30%,#fff,#6ff2ff 45%,#1d6fe0);border-radius:50%;width:36px;height:36px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 4px 12px #00285a59,inset 0 1px #ffffffe6}.joy-knob-look{background:radial-gradient(circle at 35% 30%,#fff,#b8f37a 45%,#4fae19)}.jump-btn,.exit-btn{z-index:3;color:#0b3550;font:700 26px var(--font);touch-action:none;cursor:pointer;background:linear-gradient(#ffffffb8,#beebff73);border:1px solid #ffffffd9;place-items:center;display:grid;position:absolute;box-shadow:0 8px 24px #00285a40,inset 0 1px #ffffffe6}.jump-btn{right:max(14px, env(safe-area-inset-right));border-radius:50%;width:44px;height:44px;transition:filter 80ms,box-shadow 80ms;top:calc(50% - 22px)}.jump-btn svg{display:block}.jump-btn:active{filter:brightness(1.12);box-shadow:0 3px 10px #00285a40,inset 0 2px 6px #00285a40}.exit-btn{left:max(12px, env(safe-area-inset-left));top:max(10px, env(safe-area-inset-top));letter-spacing:-2px;border-radius:999px;width:40px;height:30px;font-size:10px}.rotate{z-index:10;text-align:center;color:#0b3550;background:linear-gradient(160deg,#1d6fe0eb,#6ff2ffd9);place-content:center;justify-items:center;gap:14px;padding:24px;font-size:16px;font-weight:600;display:grid;position:absolute;inset:0}.rotate p{max-width:260px;margin:0}.rotate-phone{background:#ffffff40;border:3px solid #fff;border-radius:10px;width:46px;height:84px;animation:2.2s ease-in-out infinite rotate-phone;box-shadow:0 12px 30px #00285a59}@keyframes rotate-phone{0%,25%{transform:rotate(0)}60%,to{transform:rotate(90deg)}}.rotate-skip{appearance:none;color:#0b3550;font:600 13px var(--font);background:#ffffff59;border:1px solid #ffffffe6;border-radius:999px;padding:8px 16px}@media (pointer:coarse){.canvas-host canvas{cursor:default}.zone{bottom:auto;left:50%;top:max(10px, env(safe-area-inset-top));padding:5px 10px 5px 8px;font-size:11.5px;animation:none;transform:translate(-50%)}.zone-dot{width:8px;height:8px}.audio{right:max(12px, env(safe-area-inset-right));top:max(10px, env(safe-area-inset-top));padding:5px 10px 5px 8px;font-size:11px;bottom:auto}.audio-bars{height:11px}.stats{top:auto;bottom:max(10px, env(safe-area-inset-bottom));right:120px}}@media (height<=460px){.glass-panel{width:min(420px,100vw - 24px);padding:18px 22px 16px}.title{margin-bottom:2px;font-size:28px}.tagline{margin-bottom:12px;font-size:12.5px}.enter{padding:9px 26px;font-size:14px}.controls{gap:5px 10px;margin-top:12px;font-size:11.5px}.glass-shine{inset:0 0 55%}}