:root{color-scheme:dark;--navy:#062b3d;--cyan:#0aa6df;--muted:#93adb9;--line:rgba(172,211,229,.16)}*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:#041d2b;color:#f4f9fc}button,input,select{font:inherit}button,a,select,input{outline-offset:5px}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible{outline:3px solid #7ddfff}button{cursor:pointer;border:1px solid var(--line);border-radius:9px;padding:12px 18px;background:#123b4e;color:white}button:hover{background:#1a5067}button:disabled{opacity:.5;cursor:wait}[hidden]{display:none!important}#canvas{position:absolute;overflow:hidden;left:50%;top:50%;width:100vw;height:100vh;transform:translate(-50%,-50%);background:#041d2b}#welcome{height:100%;padding:4vh 5vw;background:radial-gradient(ellipse at 83% 30%,#0b3c52 0,transparent 52%),#041d2b;display:flex;flex-direction:column}header{display:flex;justify-content:space-between;align-items:center}.brand{display:flex;align-items:center;gap:12px;font-size:27px;font-weight:700;letter-spacing:-1px;color:white;text-decoration:none}.brandmark{display:grid;place-items:center;background:var(--cyan);width:38px;height:38px;transform:skew(-8deg);border-radius:9px 2px 9px 2px;font-size:29px}.brand-caption{margin-left:20px;padding-left:25px;border-left:1px solid var(--line);font-size:10px;letter-spacing:2px;font-weight:400;color:var(--muted)}.pill{display:flex;align-items:center;gap:9px;padding:9px 13px;background:#0c3345;border:1px solid var(--line);border-radius:30px;font-size:12px}i{display:inline-block;width:7px;height:7px;background:#5bdab1;border-radius:50%}.pair-layout{flex:1;display:grid;grid-template-columns:1.15fr 1fr;gap:7vw;align-items:center}.eyebrow{font-size:11px;letter-spacing:2px;text-transform:uppercase;color:#79cdea;font-weight:600}h1{font-size:clamp(38px,4.8vw,90px);letter-spacing:-.055em;line-height:1.05;margin:23px 0}.blue{color:var(--cyan)}p{line-height:1.65;color:var(--muted);font-size:15px}.intro>p{font-size:clamp(14px,1.25vw,22px)}.steps{display:flex;align-items:center;gap:15px;margin-top:23px;font-size:14px;line-height:1.7}.step-number{border:1px solid #28576c;border-radius:50%;width:31px;height:31px;display:grid;place-items:center;color:#78d6f5;font-size:12px;flex-shrink:0}small{color:var(--muted);font-size:12px}.pair-card{padding:5vh 2vw;text-align:center;background:linear-gradient(130deg,rgba(26,71,91,.9),rgba(7,37,53,.7));border:1px solid #285166;border-radius:22px;box-shadow:0 25px 80px #01131c55}.screen-icon{height:66px;width:90px;border:2px solid #6395aa;border-radius:7px;margin:0 auto 38px;position:relative;display:grid;place-items:center}.screen-icon:after{content:'';width:28px;height:2px;position:absolute;background:#6395aa;bottom:-9px}.screen-icon div{width:54px;height:32px;border:1px solid #257294;background:linear-gradient(130deg,#0aa6df44,#0aa6df00)}#code{font-size:clamp(32px,4.7vw,84px);font-weight:700;letter-spacing:.06em;font-family:ui-monospace,Menlo,monospace;margin:24px 0 10px;white-space:nowrap}.pair-card p{font-size:12px}.card-divider{height:1px;background:var(--line);margin:28px 10px 24px}.waiting{display:flex;justify-content:center;gap:10px;align-items:center;font-size:12px;color:#b2c8d4}.waiting i{background:#0aa6df}footer{display:flex;justify-content:space-between;align-items:center;color:#7898a8;font-size:11px}footer b{font-weight:400;padding:0 10px}.quiet{background:transparent;font-size:12px;border-color:#355064}#settings{position:absolute;z-index:10;right:0;top:0;bottom:0;width:min(470px,100%);background:#082b3e;padding:30px;box-shadow:-30px 0 100px #0009;overflow:auto}h2{font-size:28px;letter-spacing:-1px;margin:20px 0 5px}.settings-head{display:flex;align-items:center;justify-content:space-between}.settings-head button{padding:6px 10px;background:transparent}label{display:block;font-size:13px;color:#d2e2e9;margin-top:22px}select,input{display:block;margin-top:9px;width:100%;border:1px solid #355466;border-radius:7px;background:#0e364a;color:white;padding:13px}select{cursor:pointer}.clock-panel{background:#0d3a4e;border:1px solid #28566a;padding:20px;border-radius:10px;margin-top:26px}.clock-panel strong{display:block;font-size:17px;margin-top:13px}.clock-panel p,.remote-help{font-size:12px}.primary{background:#0aa6df;color:#001e2d;border-color:#0aa6df;font-weight:700}.primary:hover{background:#40bfea}#done-settings{width:100%}#media{position:absolute;inset:0;background:black;display:none}#media img,#media video{position:absolute;width:100%;height:100%;object-fit:contain}#playback-hint{position:absolute;bottom:24px;right:24px;opacity:0;transition:opacity .2s}#canvas:hover #playback-hint,#playback-hint:focus-within{opacity:1}.admin{max-width:1100px;margin:0 auto;padding:40px 30px}.admin header{margin-bottom:42px}.admin-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:25px}.panel{background:#0b3043;border:1px solid var(--line);border-radius:16px;padding:26px;margin-bottom:24px}.panel h2{font-size:23px;margin-top:0}.panel button{margin-top:18px}.admin h1{font-size:40px}.notice{padding:15px;border:1px solid #3d697b;border-radius:8px;line-height:1.6;color:#b2d5e5;margin:20px 0}.device-row{padding:13px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:15px}.device-row small{display:block;margin-top:5px}.asset-row{display:grid;grid-template-columns:1fr 90px 35px;align-items:center;gap:10px;margin-top:10px;font-size:12px}.asset-row input{margin:0;padding:8px}.asset-row button{margin:0;padding:8px}.section-label{font-size:12px;color:var(--muted)}@media(max-width:750px){.brand-caption{display:none}.pair-layout{gap:20px;grid-template-columns:1fr 1fr}.eyebrow{font-size:9px}.steps{font-size:11px;margin-top:14px}.steps small{font-size:10px}h1{font-size:36px}#code{font-size:30px}.pair-card{padding:30px 10px}.intro>p{font-size:12px}footer{font-size:9px}.admin-grid{grid-template-columns:1fr}}@media(orientation:portrait){.pair-layout{grid-template-columns:1fr;gap:25px;align-content:center}.intro h1 br{display:none}.intro h1{font-size:44px}.intro>p,.steps{display:none}.pair-card{max-width:550px;width:100%;justify-self:center}#code{font-size:52px}footer>span{max-width:140px;line-height:1.8}}

.is-portrait .pair-layout{grid-template-columns:1fr;gap:25px;align-content:center}.is-portrait .intro h1 br{display:none}.is-portrait .intro h1{font-size:44px}.is-portrait .intro>p,.is-portrait .steps{display:none}.is-portrait .pair-card{max-width:550px;width:100%;justify-self:center}.is-portrait #code{font-size:52px}.is-portrait footer>span{max-width:140px;line-height:1.8}