:root{color-scheme:dark;--bg:#131415;--panel:#1b1d1f;--edge:#323335;--ink:#fff7ed;--sub:#aaa6a2;--accent:#ffb26a;--dark:#23170c}
*{box-sizing:border-box}
[hidden]{display:none!important}
body{margin:0;min-height:100vh;min-height:100dvh;background:radial-gradient(ellipse at 65% -10%,#33261c,transparent 42rem),var(--bg);color:var(--ink);font:16px/1.45 -apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif}
button,input{font:inherit}
button,a,input{-webkit-tap-highlight-color:transparent}
a{color:inherit;text-decoration:none}
button{cursor:pointer}
button:disabled{cursor:default;opacity:.44}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.shell{width:min(100%,540px);margin:auto;padding:max(18px,env(safe-area-inset-top)) 18px max(18px,env(safe-area-inset-bottom))}
.header,.brand,.chip,.card-heading,.setup summary,footer{display:flex;align-items:center}
.header,.setup summary,footer{justify-content:space-between}
.header{gap:8px;margin-bottom:19px}
.brand{gap:9px;white-space:nowrap;font-size:17px;font-weight:750;letter-spacing:-.04em}
.brand img{border-radius:13px}
.brand-secondary{margin-left:3px;color:#d5cbc0;font-weight:520}
.chip{gap:7px;padding:7px 10px;border:1px solid var(--edge);background:#1b1b1c;border-radius:999px;font-size:12px;color:#c7c2be;white-space:nowrap}
.chip i{width:7px;height:7px;border-radius:50%;background:#777778}
.hero{position:relative;overflow:hidden;isolation:isolate;display:flex;align-items:center;min-height:214px;padding:20px 18px;margin-bottom:14px;border-radius:23px;border:1px solid #4d382b;background:linear-gradient(132deg,#31241b,#241d1a 66%,#211a17)}
.hero-copy{position:relative;z-index:1}
.eyebrow{font-size:10px;font-weight:800;color:#efad71;letter-spacing:.22em}
h1,h2,p{margin:0}
h1{margin:8px 0 9px;font-size:clamp(29px,7.9vw,43px);line-height:1.13;letter-spacing:-.07em}
h1 em{font-style:normal;color:var(--accent)}
.hero p{font-size:12px;color:#d2c0ae;line-height:1.65}
.hero-art{position:absolute;width:53%;height:auto;right:-1%;opacity:.86;z-index:-1}
.card{border:1px solid var(--edge);background:var(--panel);border-radius:19px}
.pairing{padding:16px;margin-bottom:12px}
.saved-device{padding:16px;margin-bottom:12px}
.saved-device .secondary{margin-top:9px}
.card-heading{gap:12px;margin-bottom:13px}
.step{display:grid;place-items:center;width:37px;height:37px;border:1px solid #63452d;border-radius:11px;color:var(--accent);font:700 13px ui-monospace,monospace;background:#30251e}
h2{font-size:18px;letter-spacing:-.04em}
.card-heading p,.feedback,.setup p{color:var(--sub);font-size:13px}
input{display:block;width:100%;height:49px;margin-bottom:10px;padding:0 12px;border-radius:11px;border:1px solid #3a3b3d;background:#111214;color:var(--ink);font:650 24px ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.36em}
input::placeholder{color:#838181}
.primary{display:flex;justify-content:space-between;align-items:center;width:100%;min-height:45px;padding:0 14px;background:var(--accent);color:var(--dark);border:0;border-radius:11px;font-weight:800}
.primary span{font-size:21px}
.feedback{margin-top:10px;color:#ffbb8e}
.setup summary{padding:13px 15px;cursor:pointer;font-size:14px;font-weight:650;list-style:none}
.setup summary::-webkit-details-marker{display:none}
.plus{color:var(--accent);font-size:17px}
details[open] .plus{transform:rotate(45deg)}
.setup-content{padding:0 15px 15px}
.setup p{margin:5px 0 13px}
.setup strong{color:var(--ink)}
.secondary{display:inline-flex;align-items:center;justify-content:center;min-height:38px;padding:0 13px;border:1px solid #454042;border-radius:10px;background:#242325;color:var(--ink);font-size:13px}
.small{min-height:34px;margin-right:4px}
.viewing{overflow:hidden;background:#070809}
.viewing .header,.viewing footer{display:none}
#viewer{position:fixed;inset:0;width:100%;height:100%;height:100dvh;background:#070809;overflow:hidden;display:grid;grid-template-rows:minmax(0,1fr) auto}
.screen{position:relative;min-height:0;overflow:hidden;display:grid;place-items:center}
.screen video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;touch-action:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}
.screen[data-contain] video{object-fit:contain}
.waiting{position:absolute;max-width:86%;text-align:center;padding:9px 12px;border-radius:10px;background:#202123;color:#e4dbd1;font-size:13px;pointer-events:none}
.float-layer{position:absolute;inset:env(safe-area-inset-top) env(safe-area-inset-right) 0 env(safe-area-inset-left);pointer-events:none}
.float-controls{position:absolute;right:12px;top:12px}
.float-button,.remote-menu{pointer-events:auto}
.float-button{display:grid;place-items:center;width:46px;height:46px;padding:6px;border:1px solid #d58c49;border-radius:50%;background:#1c1612ec;box-shadow:0 3px 18px #0008;touch-action:none;user-select:none;-webkit-user-select:none}
.float-button img{width:100%;height:100%;border-radius:50%;pointer-events:none}
.remote-menu{position:absolute;right:0;top:calc(100% + 8px);min-width:150px;padding:7px;border:1px solid #584333;border-radius:15px;background:#1b1a19f5;box-shadow:0 8px 30px #0009}
.float-controls[data-left] .remote-menu{left:0;right:auto}
.float-controls[data-bottom] .remote-menu{top:auto;bottom:calc(100% + 8px)}
.remote-menu p{color:var(--sub);padding:6px 8px;font-size:11px}
.remote-menu button{display:flex;align-items:center;gap:10px;width:100%;min-height:38px;border:0;border-radius:8px;background:transparent;color:var(--ink);text-align:left;font-size:14px}
.remote-menu button:active{background:#342720}
.remote-menu button span[aria-hidden]{width:19px;color:var(--accent);font-size:19px;text-align:center}
.remote-menu #leave{color:#ffae9f}
.bottom-nav{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;padding:2px max(4px,env(safe-area-inset-right)) calc(2px + env(safe-area-inset-bottom)) max(4px,env(safe-area-inset-left));background:#161719;border-top:1px solid #28292b}
.bottom-nav button{height:43px;display:flex;align-items:center;justify-content:center;gap:7px;background:transparent;color:var(--ink);border:0;border-radius:7px;font-size:13px}
.bottom-nav button:active{background:#2c2723}
.bottom-nav button span{font-size:19px;color:var(--accent)}
footer{gap:8px;margin-top:17px;padding:0 2px;color:#98928b;font-size:10px;letter-spacing:.06em}
footer b{color:var(--accent)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
@media(max-width:365px){.shell{padding-left:12px;padding-right:12px}.hero{padding-left:15px}.hero-art{right:-7%}}