:root{font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Helvetica Neue,sans-serif;color:#213238;background:#edf1f3;font-synthesis:none;--ink:#213238;--muted:#5c6c74;--accent:#146c86;--line:#d4dde1;--paper:#fff;--tint:#e1f0f5}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button,.button{min-height:44px;min-width:44px;padding:10px 16px;border:1px solid var(--line);border-radius:9px;background:var(--paper);color:var(--ink);cursor:pointer;transition:background-color .14s,border-color .14s,box-shadow .14s;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:7px}button.primary{background:var(--accent);color:#fff;border-color:var(--accent)}button:active,.button:active{background:#c7e0e9}button.primary:active{background:#0c4b61}button[aria-pressed=true]{background:var(--tint);border-color:var(--accent);color:#0b536b}button:disabled{opacity:.45;cursor:not-allowed}button:disabled:active{background:var(--paper)}:focus-visible{outline:3px solid #237ba0;outline-offset:3px}input,select{min-height:44px;background:var(--paper);color:var(--ink);padding:9px 11px;border:1px solid var(--line);border-radius:8px;width:100%}label{display:grid;gap:7px;font-size:13px;color:var(--muted)}h1,h2,h3,p{margin:0}h1{font-size:30px;letter-spacing:-.8px;font-weight:650}h2{font-size:21px;letter-spacing:-.4px}h3{font-size:16px}.sub{color:var(--muted);font-size:14px;line-height:1.65}.shell{max-width:1080px;margin:auto;padding:30px 24px}.top{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:25px}.brand{display:flex;align-items:center;gap:12px;font-weight:650}.mark{position:relative;display:inline-block;width:32px;height:24px;border:2px solid var(--accent);border-radius:4px}.mark:after{content:"";position:absolute;width:13px;height:20px;right:-7px;top:6px;border:2px solid var(--accent);border-radius:3px;background:var(--paper)}.badge{font-size:12px;border-radius:20px;padding:6px 10px;background:var(--tint);color:#175b73}.panel{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:22px}.stack{display:grid;gap:16px}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.between{justify-content:space-between}.grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.divider{height:1px;background:var(--line);margin:18px 0}.hint{font-size:12px;line-height:1.7;color:var(--muted)}.status{min-height:24px;font-size:14px;line-height:1.5;color:var(--accent);overflow-wrap:anywhere}.error{color:#ab3726}.device-card{display:grid;gap:18px}.screen-art{height:150px;background:#e9eff3;position:relative;overflow:hidden;border:1px solid #ccd8df;border-radius:7px;padding:22px}.screen-art:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,#dfe9ee,#e9f1f4 70%)}.demo-window{position:relative;margin:auto;background:#fff;border:1px solid #c6d4dc;border-radius:6px;max-width:260px;padding:12px;color:#344a55;box-shadow:0 4px 14px #3b5b7012}.demo-window strong{display:block;font-size:14px;margin-bottom:8px}.demo-line{height:5px;background:#d9e4ea;margin:8px 0;width:75%}.demo-line:nth-child(3){width:90%}.monitor-map{display:flex;gap:12px;align-items:flex-end;justify-content:center;padding:30px 10px;background:#e7edf0;border-radius:10px}.mini-screen{border:2px solid #688592;border-radius:5px;background:#f8fafb;display:grid;place-items:center;font-size:12px;color:#4a6877;width:130px;height:85px}.mini-screen.phone{width:56px;height:106px}.mini-screen.main{width:175px;height:110px;border-bottom-width:8px}.mini-screen.active{border-color:var(--accent);background:#deeff6}.scale-options{display:flex;gap:6px;flex-wrap:wrap}.scale-options button{flex:1;padding:8px;min-width:54px}.facts{display:grid;grid-template-columns:100px 1fr;gap:9px;font-size:13px;line-height:1.6}.facts dt{color:var(--muted)}.facts dd{margin:0;overflow-wrap:anywhere}.playback{position:relative;background:#07131a;overflow:hidden;width:100%;aspect-ratio:16/10;border-radius:9px;display:flex;align-items:center;justify-content:center;touch-action:auto;color:#dae7ee}.playback video{width:100%;height:100%;object-fit:contain;transform-origin:center;will-change:transform}.playback.magnified{touch-action:none;cursor:grab}.playback .empty{position:absolute;max-width:320px;text-align:center;padding:20px;font-size:14px;line-height:1.7;pointer-events:none}.playback:fullscreen{width:100vw;height:100dvh;aspect-ratio:auto;border-radius:0}.playback:fullscreen .exit-full{display:block;position:absolute;right:12px;top:max(12px,env(safe-area-inset-top));z-index:2}.exit-full{display:none}.viewer-layout{display:grid;gap:20px}.controls{display:grid;gap:16px}.preview-notice{padding:12px 16px;background:#dfeaf0;color:#33586b;border-bottom:1px solid #c6d7e1;font-size:13px;text-align:center}.tabbar{display:flex;gap:8px}.muted{opacity:.65}details summary{min-height:44px;display:flex;align-items:center;cursor:pointer;font-size:14px}details[open] summary{margin-bottom:12px}.hidden,[hidden]{display:none!important}.pin{font-size:24px;letter-spacing:7px;font-variant-numeric:tabular-nums}#join{max-width:700px;margin:0 auto}#connection{max-width:1080px;margin:auto}.footer{padding:20px 0;text-align:center;font-size:12px;color:var(--muted)}.zoom-value{font-variant-numeric:tabular-nums}.notice{padding:12px;background:#fff5e2;border-radius:8px;font-size:13px;color:#705119;line-height:1.7}@media(hover:hover)and (pointer:fine){button:not(:disabled):hover,.button:hover{background:#e8f1f5;border-color:#81a9bb}button.primary:not(:disabled):hover{background:#125b72}a:hover{text-decoration:underline}}@media(max-width:700px){.shell{padding:20px 14px}.grid,.form-grid{grid-template-columns:1fr}.panel{padding:17px}.top{align-items:flex-start}h1{font-size:25px}.mini-screen.main{width:120px;height:80px}.mini-screen{width:95px;height:65px}.mini-screen.phone{width:42px;height:80px}.monitor-map{gap:8px}.badge{max-width:170px}.scale-options{gap:5px}.scale-options button{min-width:48px}.facts{grid-template-columns:90px 1fr}}@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
