@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@400;500;600;700&family=Space+Grotesk:wght@400;500;600&display=swap');
.voice-player{position:absolute;left:50%;bottom:159px;transform:translateX(-50%);width:440px;max-width:calc(100% - 32px);border:1px solid #a1dfee30;border-radius:9px;padding:13px 16px;background:#091725ed;backdrop-filter:blur(20px)}.voice-top{display:flex;align-items:center;justify-content:space-between;font-size:10px;color:#8af0dc}.voice-top div{display:flex;gap:5px;align-items:center}.voice-top button,.voice-top select{background:#142a3b;border:1px solid #8fbace25;border-radius:4px;padding:4px 7px;color:#d1e6ef;font-size:10px}.voice-player p{font-size:12px;color:#d6e8ed;line-height:1.7;max-height:65px;overflow:auto;margin:9px 0 6px}.voice-player small{font-size:8px;color:#839eae}@media(max-width:650px){.voice-player{bottom:102px;left:auto;right:12px;transform:none;width:calc(100% - 160px);padding:10px}.voice-top{flex-wrap:wrap;gap:7px}.voice-player p{font-size:11px;max-height:56px}#fullscreen{display:none}.top-actions{gap:4px!important}.top-actions button{padding:7px!important}}
:root{color-scheme:dark;--mint:#8af0dc;--muted:#9aaebc;--line:rgba(164,218,237,.18);font-family:'Space Grotesk','Noto Sans SC',system-ui,sans-serif}*{box-sizing:border-box}body{margin:0;background:#060d16;color:#edf7fa;overflow:hidden}button,a,input{touch-action:manipulation}button{font:inherit;color:inherit;cursor:pointer;border:1px solid var(--line);background:rgba(13,27,40,.75);transition:background .2s,border-color .2s}button:hover{background:#203b49;border-color:#8af0dc80}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--mint);outline-offset:4px}a{color:inherit;text-decoration:none}#viewport{position:fixed;inset:0}canvas{display:block;touch-action:none}.topbar{position:absolute;top:0;left:0;width:100%;height:98px;display:flex;justify-content:space-between;align-items:center;padding:0 42px;background:linear-gradient(#07101bef,transparent);z-index:5}.brand{display:flex;align-items:center;gap:14px;font-size:20px;font-weight:600;letter-spacing:2px}.brand-mark{font-size:46px;color:var(--mint);font-weight:400}.brand small{display:block;font-size:9px;font-weight:400;letter-spacing:2.8px;color:#95afbf;margin-top:5px}.top-actions{display:flex;gap:10px;align-items:center}.top-actions button{padding:9px 13px;border-radius:6px;font-size:12px;backdrop-filter:blur(12px)}.live{font-size:11px;margin-right:18px;letter-spacing:1px;color:#bed1da}.live i{display:inline-block;width:6px;height:6px;background:var(--mint);border-radius:50%;margin-right:8px;box-shadow:0 0 10px var(--mint)}.intro{position:absolute;left:4.4%;top:24%;pointer-events:none;text-shadow:0 3px 24px #0008;transition:opacity .6s,transform .6s}.intro.fade{opacity:0;transform:translateX(-20px);visibility:hidden}.eyebrow{font-size:10px;letter-spacing:3px;color:var(--mint);font-weight:500}.intro h1{font-size:clamp(32px,4vw,58px);line-height:1.35;letter-spacing:1px;margin:20px 0;font-weight:500}.intro em{font-style:normal;color:var(--mint)}.intro p{font-size:14px;line-height:1.9;color:#bad0dc}.primary{background:var(--mint);border:0;border-radius:5px;color:#0a282a;padding:14px 22px;font-weight:600;pointer-events:auto}.primary:hover{background:#b4ffed}.intro .primary{margin-top:15px;min-width:170px;display:flex;justify-content:space-between;gap:30px}.intro-note{font-size:10px;color:#a3b9c5;line-height:1.9;margin-top:20px}.location{position:absolute;top:115px;right:42px;display:flex;gap:15px;align-items:center;text-align:right;pointer-events:none}.location>span{font-size:30px;color:var(--mint);font-weight:400}.location div{font-size:12px;letter-spacing:1px}.location small{display:block;font-size:8px;letter-spacing:2px;color:var(--muted);margin-top:5px}.help-button{position:absolute;right:42px;bottom:157px;width:34px;height:34px;border-radius:50%;font-size:17px}.crosshair{position:absolute;left:50%;top:50%;width:5px;height:5px;border:1px solid #ffffff80;border-radius:50%;pointer-events:none;opacity:.6}#hover-label{position:absolute;top:calc(50% + 24px);left:50%;transform:translateX(-50%);background:#0b1b2ee6;border:1px solid var(--line);padding:8px 14px;border-radius:5px;font-size:12px;pointer-events:none;display:none;white-space:nowrap}.dock{position:absolute;bottom:53px;left:50%;transform:translateX(-50%);display:flex;gap:4px;padding:8px;border:1px solid var(--line);border-radius:14px;background:#081625dc;backdrop-filter:blur(20px);box-shadow:0 15px 50px #0005;max-width:calc(100% - 40px)}.dock button{display:flex;align-items:center;gap:12px;border:1px solid transparent;border-radius:8px;background:transparent;text-align:left;padding:13px 18px;white-space:nowrap}.dock button>span{color:#83a4b5;font-size:25px}.dock button div{font-size:12px}.dock small{display:block;font-size:7px;letter-spacing:1px;color:#849ba9;margin-top:5px}.dock button.active{background:#8af0dc12;border-color:#8af0dc36}.dock button.active>span{color:var(--mint)}.bottom-hint{position:absolute;bottom:15px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:24px;font-size:10px;color:#a8bfcd;white-space:nowrap}.bottom-hint button{border:0;background:none;color:var(--mint);font-size:10px;padding:3px 8px}kbd{border:1px solid #65809266;padding:2px 4px;margin-right:3px;border-radius:3px;font-size:9px}.lab{position:absolute;right:28px;top:180px;width:345px;max-height:calc(100dvh - 325px);overflow:auto;padding:25px;border:1px solid #a1dfee30;border-radius:12px;background:#091725f2;backdrop-filter:blur(25px);box-shadow:0 15px 80px #0007;scrollbar-width:thin}.lab-heading{display:flex;align-items:center;justify-content:space-between}.lab-heading button{border:0;background:none;font-size:25px;line-height:1;padding:0 4px}.lab h2{font-size:24px;font-weight:500;margin:13px 0}.lab p{font-size:12px;color:#b6cbd7;line-height:1.9;margin:0 0 18px}.lab label{display:block;font-size:11px;color:#b8d0da;margin:15px 0 8px}.lab label span{float:right;color:var(--mint)}input[type=range]{width:100%;accent-color:var(--mint);cursor:pointer}.lab .primary{width:100%;font-size:12px;padding:12px;margin-top:14px}.result{margin-top:16px;background:#7af2da0b;border-left:2px solid var(--mint);padding:12px;font-size:12px;line-height:1.8;color:#c7e8e4;min-height:48px}.lab details{margin-top:18px;border-top:1px solid var(--line);padding-top:14px;font-size:11px}.lab summary{cursor:pointer;color:#d5e4ec}.lab details p{margin:12px 0;font-size:11px}.lab details a{color:var(--mint);font-size:11px}.simulation-note{font-size:9px;color:#7992a4;margin-top:18px}.bit-buttons{display:flex;gap:7px}.bit-buttons button{flex:1;border-radius:4px;padding:10px;color:var(--mint);font-size:16px}.touch-controls{display:none;position:absolute;left:20px;bottom:155px;text-align:center}.touch-controls button{width:42px;height:42px;margin:2px;border-radius:50%;background:#102535ac;user-select:none;touch-action:none}.touch-controls div{display:flex}#toast{position:absolute;left:50%;bottom:155px;transform:translateX(-50%);padding:12px 20px;border:1px solid var(--line);background:#0d2133ed;max-width:90%;border-radius:6px;font-size:12px;opacity:0;pointer-events:none;transition:opacity .3s;text-align:center}#toast.visible{opacity:1}dialog{background:#0c1c2a;color:#e9f7fa;border:1px solid var(--line);border-radius:15px;width:min(460px,90vw);padding:32px;box-shadow:0 20px 100px #0009}dialog::backdrop{background:#020912ad;backdrop-filter:blur(6px)}dialog h2{font-size:24px;font-weight:500}dialog p{font-size:13px;line-height:1.9;color:#b9ccd7}#close-help{position:absolute;top:15px;right:15px;border:0;background:none;font-size:26px}#loading{position:fixed;inset:0;background:#07111c;z-index:50;display:flex;flex-direction:column;align-items:center;justify-content:center;transition:opacity .6s}.loading-mark{font-size:75px;color:var(--mint);animation:breathe 1.5s infinite}#loading h1{font-size:25px;font-weight:500;letter-spacing:5px}#loading p{font-size:13px;color:var(--muted);line-height:2;text-align:center}@keyframes breathe{50%{opacity:.3;transform:scale(.92)}}@media(max-width:1050px){.dock button{padding:12px}.dock small{display:none}.dock button>span{font-size:21px}.topbar{padding:0 24px}.live{display:none}.intro{left:5%;top:25%}.lab{width:305px;right:20px}.location{right:24px}.help-button{right:24px}}@media(max-width:650px){.topbar{height:80px;padding:0 16px}.brand{font-size:16px;letter-spacing:1px;gap:7px}.brand-mark{font-size:33px}.brand small{font-size:6px;letter-spacing:1.2px}.top-actions{gap:5px}.top-actions button{padding:7px 9px;font-size:10px}#sound{display:none}.intro{top:20%;left:7%}.intro h1{font-size:34px}.intro p{font-size:12px}.intro-note{font-size:9px}.location{top:95px;right:17px}.location>span{font-size:23px}.location small{font-size:6px}.dock{bottom:25px;padding:5px;gap:0;max-width:calc(100% - 20px);width:calc(100% - 20px);justify-content:space-between}.dock button{flex-direction:column;gap:5px;padding:9px 7px}.dock button div{font-size:10px}.dock button>span{font-size:20px}.bottom-hint{bottom:7px;font-size:8px;gap:8px}.bottom-hint>span{display:none}.bottom-hint button{font-size:9px}.touch-controls{display:block;bottom:125px;left:12px}.help-button{bottom:125px;right:16px}.lab{top:155px;right:12px;width:min(310px,calc(100% - 24px));max-height:calc(100dvh - 260px);padding:20px}.lab h2{font-size:21px}#toast{bottom:112px;white-space:normal;width:max-content;max-width:90%;font-size:11px}.crosshair{display:none}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}