:root{color-scheme:dark;font-family:Inter,Segoe UI,Arial,sans-serif;background:#101414;color:#edf5ef}*{box-sizing:border-box}body{margin:0}header,footer{display:flex;justify-content:space-between;align-items:center;padding:30px 6vw;border-bottom:1px solid #28332e}a{color:inherit;text-decoration:none}.brand{font-size:25px;font-weight:750;letter-spacing:-1px}header span,.eyebrow,.label,footer{font-size:11px;letter-spacing:2px;color:#94a79c}main{max-width:1000px;margin:0 auto;padding:90px 30px 80px;min-height:78vh}.eyebrow{color:#c5ef92}h1{font-size:clamp(44px,7vw,80px);font-weight:550;letter-spacing:-4px;margin:22px 0}.status{display:flex;gap:10px;align-items:center;color:#bac7bf;font-size:14px}i{width:8px;height:8px;border-radius:50%;background:#8a968f}i.live{background:#c5ef92;box-shadow:0 0 16px #b8f98e}h2{font-size:24px;font-weight:500;overflow-wrap:anywhere}.intro{color:#97a99e;line-height:1.7}.buttons{display:flex;gap:12px;margin:30px 0}button{border:0;border-radius:8px;background:#c5ef92;color:#192218;padding:16px 24px;font-size:15px;font-weight:600;cursor:pointer}button.secondary{background:#26332b;color:#dce6de}button:disabled{opacity:.4}details{border-top:1px solid #2b382f;margin-top:50px;padding-top:22px;color:#aabbb0;font-size:14px}summary{cursor:pointer}pre{line-height:1.8;white-space:pre-wrap}input{display:block;margin:12px 0;padding:10px;background:#26332b;color:white;border:1px solid #4d6153;border-radius:5px;width:130px}details p{max-width:600px;line-height:1.7}footer{border-top:1px solid #28332e;border-bottom:0;letter-spacing:1px}#channels{display:grid;gap:15px;margin-top:40px}#channels a{padding:25px;border:1px solid #354238;border-radius:10px;font-size:22px}#channels a:hover{border-color:#c5ef92}@media(max-width:600px){header span{display:none}main{padding:55px 24px}footer{gap:25px;font-size:9px}h1{letter-spacing:-2px}}

.why{color:#c5ef92;line-height:1.7;max-width:640px}.lock{border:1px solid #354238;border-radius:12px;padding:18px 22px;margin:26px 0;max-width:640px;background:#151c18}.lock h3{margin:0 0 6px;font-size:18px;font-weight:600}.lock p{margin:0 0 14px;color:#aabbb0;line-height:1.6;font-size:14px}.bar{height:6px;border-radius:3px;background:#26332b;overflow:hidden}.bar span{display:block;height:100%;width:0;background:#c5ef92;transition:width .4s}.lock[data-phase=failed] .bar span{background:#e7a35e}.lock[data-phase=locked]{border-color:#c5ef92}.buttons{flex-wrap:wrap}button{min-height:48px}@media(prefers-reduced-motion:reduce){.bar span{transition:none}}
.device{max-width:640px;margin:8px 0 0}.deviceHead{display:flex;justify-content:space-between;align-items:baseline;color:#dce6de;font-size:15px}output{color:#c5ef92;font-variant-numeric:tabular-nums}input[type=range]{display:block;width:100%;margin:14px 0 4px;padding:0;border:0;background:none;accent-color:#c5ef92;height:32px}.ticks{position:relative;height:18px}.ticks span{position:absolute;top:0;white-space:nowrap}.ticks{color:#94a79c;font-size:12px;font-variant-numeric:tabular-nums}.nudge{display:grid;grid-template-columns:repeat(4,1fr);width:50%;min-width:272px;margin:14px auto 0}.nudge button{box-sizing:border-box;width:calc(100% - 12px);min-height:0;aspect-ratio:1;margin:0 6px;padding:0;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:0;font-variant-numeric:tabular-nums;line-height:1.1}.nudge b{font-size:20px;font-weight:600}.nudge span{font-size:11px;font-weight:500}.nudge button:active{background:#c5ef92;color:#192218}.hint{color:#97a99e;font-size:14px;line-height:1.6;margin:10px 0 0}

.pair-panel{margin:1.5rem 0;padding:1.2rem;border:1px solid #4b6870;border-radius:16px}.pair-panel p{line-height:1.55}.pair-panel canvas{max-width:256px;width:100%;height:auto;border-radius:8px}.pair-panel a{display:block;overflow-wrap:anywhere;margin:.6rem 0}.pair-panel [hidden]{display:none}.is-locked input[type=range]{opacity:.45}button:disabled{opacity:.5;cursor:default}.pair-panel .buttons{flex-wrap:wrap}

.sync-lock{display:flex;align-items:center;gap:.6rem;margin-bottom:1rem;font-weight:600}.sync-lock input{width:1.25rem;height:1.25rem;accent-color:#6ee7c2}dialog{color:#e5f4f4;background:#101c25;border:1px solid #4b6870;border-radius:20px;max-width:560px;width:calc(100% - 28px);max-height:90dvh;padding:0;box-sizing:border-box;overflow:auto}dialog::backdrop{background:rgba(0,8,16,.85)}.pair-card{padding:24px}.pair-card h2{font-size:1.5rem}.pair-card p{line-height:1.5}.pair-card canvas{display:block;margin:1rem auto}.pair-card .device{margin-top:20px}.pair-card [hidden]{display:none}.pair-panel>button svg{vertical-align:middle;margin-right:.5rem}

.pair-card .nudge{min-width:0;width:100%;max-width:320px}
.quiz-progress{color:#c5ef92;font-weight:700}.pair-card select{display:block;width:100%;padding:12px;background:#26332b;color:#edf5ef;border:1px solid #4d6153;border-radius:8px;margin:8px 0 20px}#resultChoices{display:grid;gap:10px;margin-bottom:20px}#resultChoices button[aria-pressed=true]{outline:2px solid #c5ef92}.pair-card button{margin:4px 0}.pair-card .device[hidden]{display:none}

.pair-panel{padding:0;border:0;margin:16px 0}.pair-panel>button{font-size:14px;padding:12px 18px}
.fine-control{margin:16px 0;padding:14px;border:1px solid #354238;border-radius:12px}.fine-control label{font-size:14px;color:#aabbb0}.fine-control output{float:right;font-size:14px}.fine-ticks{display:flex;justify-content:space-between;color:#94a79c;font-size:12px}.fine-buttons{display:flex;gap:12px;justify-content:center;margin-top:10px}.fine-buttons button{padding:10px 22px;min-height:44px}#finalOffset{font-weight:700;color:#c5ef92;font-size:18px}#summaryInstructions{line-height:1.6}

.pair-card #pairAdjust .nudge{display:none}

.nudge{grid-template-columns:repeat(5,1fr)}.pair-card #pairAdjust .nudge{display:grid}.offset-buttons{display:grid;grid-template-columns:repeat(5,1fr);gap:6px}.offset-buttons button{padding:10px 2px;min-width:0}.pair-card .offset-control{margin:14px 0}.pair-card .offset-control label{display:block}.pair-card .offset-control output{float:right}

.auto-panel{margin:12px 0;padding:12px;border:1px solid #354238;border-radius:12px}.auto-panel ul{margin:8px 0;padding-left:1.2rem}.auto-weak{color:#ffd37a;font-weight:700}.mic-on{color:#ff8a8a;font-weight:700}
.meter{height:12px;background:#1d2620;border:1px solid #354238;border-radius:6px;overflow:hidden;margin:6px 0}.meter-bar{height:100%;width:0;background:#6ee7c2;transition:width .08s linear}#autoMicSelect{width:100%;margin:6px 0}

.auto-debug{font:12px/1.35 ui-monospace,monospace;white-space:pre-wrap;background:rgba(127,127,127,.12);padding:.5em;border-radius:6px;max-height:16em;overflow:auto;text-align:left}
#autoOwnerText{white-space:pre-line}
.pair-card video{display:block;width:100%;max-height:50dvh;border-radius:12px;margin:1rem 0;background:#000}.pair-panel>button+button{margin-left:.6rem}
.count-ring{position:relative;width:120px;height:120px;border-radius:50%;display:grid;place-items:center;margin:1rem auto}.count-ring::before{content:"";position:absolute;inset:10px;border-radius:50%;background:#101c25}.count-ring span{position:relative;font-size:2.4rem;font-weight:700}.count-ring[hidden]{display:none}
.pair-panel .pair-actions{display:flex;gap:.6rem;flex-wrap:nowrap}.pair-panel .pair-actions button{flex:1 1 0;min-width:0}
.pair-panel .pair-actions button{font-size:14px;padding:12px 10px}.pair-card #pairShare{display:inline-flex;align-items:center;gap:.4rem;margin:.2rem auto 1rem}.pair-card #pairShare[hidden]{display:none}

.pulse-art{margin:12px 0}.pulse-art svg{display:block;width:100%;max-width:320px;margin:0 auto}.pulse-art figcaption{display:grid;gap:4px;margin-top:8px;font-size:14px;color:#aabbb0}
#pulseBox label{display:block;margin-top:12px;font-size:14px;color:#aabbb0}#pulseBox select{display:block;width:100%;padding:12px;background:#26332b;color:#edf5ef;border:1px solid #4d6153;border-radius:8px}
button.accept{background:#ffd84a;color:#1b1600;font-weight:800}button.accept:disabled{opacity:.4}
.pulse-table{margin:10px 0;font-size:13px}.pulse-row{display:grid;grid-template-columns:1.6rem 4.6rem 3.6rem 3.6rem 1fr;gap:6px;align-items:center;padding:4px 0;border-bottom:1px solid #2b382f}.pulse-head{color:#94a79c;font-size:11px}.pulse-row.chosen{background:#2a3322}.pulse-offset{padding:8px 10px;min-height:40px;font-size:13px}
.pair-choice{display:block;width:100%;margin:.6rem 0;font-size:16px}#pairIntroBold strong{color:#c5ef92}.manual-row{display:block;width:100%;margin:1.2rem 0 .4rem}
#pairScanVideo{display:block;width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:12px}
#pairContinue{margin-bottom:1.8rem}#pulseBox .buttons{flex-wrap:wrap}#micStep p{line-height:1.5}#micStep button{display:block;width:100%;margin:.6rem 0}
[hidden]{display:none!important}
#pairQR{display:block;width:100%;height:auto;aspect-ratio:1/1;image-rendering:pixelated;border-radius:12px;margin:1rem 0}
#pairCamera{display:block;width:100%;margin:1rem 0;padding:12px}
#pulseBox h4{margin:.8rem 0 .2rem;font-size:12px;letter-spacing:1.5px;text-transform:uppercase;color:#94a79c}
#pulseBox .buttons{display:block;margin:1rem 0 0}#pulseBox .buttons button,#quizNext{display:block;width:100%;margin:.6rem 0}#pulseState{min-height:1.5em}
#syncHistory{margin-top:14px;max-width:640px}#syncHistory h3{margin:0 0 6px;font-size:15px;color:#dce6de}#historyList{list-style:none;margin:0;padding:0;font-variant-numeric:tabular-nums;white-space:pre}#historyList li{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:4px 0;border-bottom:1px solid #26332a}#historyList button{padding:4px 12px;min-width:0}#historyList li.selected{background:rgba(110,231,194,.08)}#historyList button.selected{background:#6ee7c2;color:#0b1a14;border-color:#6ee7c2;font-weight:700}

#pulseBox .mic-anim{position:relative;display:flex;align-items:center;justify-content:center;width:72px;height:72px;margin:14px auto 4px;color:#c5ef92}#pulseBox .mic-anim svg{position:relative}#pulseBox .mic-anim i{position:absolute;inset:8px;border:2px solid #c5ef92;border-radius:50%;opacity:0;animation:micRing 2.4s ease-out infinite}#pulseBox .mic-anim i:nth-of-type(2){animation-delay:.8s}#pulseBox .mic-anim i:nth-of-type(3){animation-delay:1.6s}#pulseBox[hidden] .mic-anim{display:none}#pulseState{text-align:center;font-size:14px;color:#aabbb0;min-height:1.4em}
@keyframes micRing{0%{transform:scale(.7);opacity:.7}100%{transform:scale(1.5);opacity:0}}
@media (prefers-reduced-motion:reduce){#pulseBox .mic-anim i{animation:none;opacity:.25}}
.uses-intro{max-width:640px;line-height:1.7;margin:22px 0 10px}.uses{list-style:none;margin:0 0 6px;padding:0;max-width:640px;display:grid;gap:14px}.uses li{display:flex;align-items:center;gap:16px;line-height:1.5;color:#dce6de}.uses svg{flex:0 0 38px;width:38px;height:38px;fill:none;stroke:#c5ef92;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.uses-outro{margin:10px 0 24px;color:#c5ef92;font-weight:600;max-width:640px}

.viz{position:relative;height:110px;margin:45px 0;border-top:1px solid #2b382f;border-bottom:1px solid #2b382f;overflow:hidden;background:#101414;cursor:pointer;touch-action:manipulation;user-select:none;-webkit-user-select:none;-webkit-tap-highlight-color:transparent}.viz canvas{position:absolute;top:0;left:0;width:100%;height:100%;display:block}.viz:fullscreen{height:100%;margin:0;border:0}.viz:-webkit-full-screen{height:100%;margin:0;border:0}.viz.is-full{position:fixed;top:0;left:0;right:0;bottom:0;z-index:100;height:100vh;height:100dvh;margin:0;border:0}
.viz-static{display:none;position:absolute;top:0;left:0;right:0;bottom:0;align-items:center;justify-content:center;overflow:hidden;white-space:nowrap;color:#b7dc90;letter-spacing:9px;font-size:40px}.viz.is-static{cursor:default}.viz.is-static canvas{display:none}.viz.is-static .viz-static{display:flex}

.pair-warn{margin:8px 0;font-size:14px;line-height:1.5}.pair-warn:empty{display:none}.pair-warn:not(:empty){color:#f0c674;border-left:3px solid #d9a441;padding-left:10px}.btn-icon{vertical-align:-3px;margin-right:8px}
.pair-target{border:0;margin:.4rem 0 1rem;padding:0}.pair-step{margin:1.2rem 0 .5rem;font-size:16px;color:#c5ef92}
.pair-option{display:grid;grid-template-columns:3.2rem 1fr;align-items:center;width:100%;min-height:3.4rem;margin:.6rem 0;border:1px solid #4b6870;border-radius:12px;font-size:15px;line-height:1.35;cursor:pointer}
.pair-option.is-on{border-color:#c5ef92}.pair-option input{justify-self:center;margin:0;width:1.2rem;height:1.2rem;accent-color:#c5ef92}.pair-option span{padding:.7rem .8rem .7rem 0}
.pair-note{margin:0 0 .6rem;font-size:14px;line-height:1.45;color:#9fb1a6}