/* pex — black & red. Self-hosted fonts, no external requests. */
@font-face{font-family:"Vazirmatn";src:url(/fonts/vazirmatn.woff2) format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"Sora";src:url(/fonts/sora-700.woff2) format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:"Sora";src:url(/fonts/sora-800.woff2) format("woff2");font-weight:800;font-display:swap}

:root{
  --ink:#050505;
  --surface:#0d0d0f;
  --raised:#141417;
  --raised-2:#1b1b1f;
  --line:#26262b;
  --line-soft:#1a1a1e;
  --text:#f4f2f1;
  --mute:#a3a0a3;
  --dim:#68666b;
  --red:#e3262b;
  --red-hot:#ff4535;
  --red-deep:#8e0d13;
  --oxblood:#2a0709;
  --ok:#3ecf8e;
  --radius:14px;
  --font:"Vazirmatn",system-ui,-apple-system,"Segoe UI",Tahoma,sans-serif;
  --font-brand:"Sora","Vazirmatn",system-ui,sans-serif;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box;margin:0}
[hidden]{display:none!important}
html{color-scheme:dark}
html,body{height:100%}
body{background:var(--ink);color:var(--text);font:400 15px/1.7 var(--font);-webkit-font-smoothing:antialiased;overflow-x:hidden}
button,input{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0}
a{color:inherit}
:focus-visible{outline:2px solid var(--red-hot);outline-offset:2px;border-radius:8px}
::selection{background:var(--red);color:#fff}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.ic{width:1.2em;height:1.2em;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none;vertical-align:middle}
.ic.solid{fill:currentColor}
.ltr{direction:ltr;unicode-bidi:isolate}
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-thumb{background:#2a2a30;border-radius:8px}
::-webkit-scrollbar-track{background:transparent}

/* ───── brand ───── */
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none}
.brand-mark{width:34px;height:34px;flex:none}
.brand-word{font:800 24px/1 var(--font-brand);letter-spacing:-.04em;direction:ltr}

/* ───── buttons & fields ───── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;height:48px;padding:0 22px;border-radius:12px;font-weight:700;transition:transform .15s var(--ease),background .2s,border-color .2s,box-shadow .2s}
.btn:active{transform:scale(.98)}
.btn-red{background:linear-gradient(180deg,var(--red-hot),var(--red) 55%,#c01a20);color:#fff;box-shadow:0 8px 28px -8px rgba(227,38,43,.65),inset 0 1px 0 rgba(255,255,255,.22)}
.btn-red:hover{box-shadow:0 10px 34px -6px rgba(255,69,53,.75),inset 0 1px 0 rgba(255,255,255,.28)}
.btn-ghost{background:var(--raised);border:1px solid var(--line);color:var(--text)}
.btn-ghost:hover{border-color:#3a3a41;background:var(--raised-2)}
.btn-sm{height:38px;padding:0 14px;font-size:13px;border-radius:10px}
.btn[disabled]{opacity:.5;pointer-events:none}
.icon-btn{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:10px;color:var(--mute);transition:background .2s,color .2s}
.icon-btn:hover{background:var(--raised-2);color:var(--text)}
.icon-btn.on{color:var(--red-hot);background:rgba(227,38,43,.12)}

.field{display:grid;gap:8px}
.field>label{font-size:13px;font-weight:600;color:var(--mute)}
.field .opt{color:var(--dim);font-weight:400}
.input{position:relative;display:flex;align-items:center;background:var(--raised);border:1px solid var(--line);border-radius:12px;transition:border-color .2s,box-shadow .2s,background .2s}
.input:focus-within{border-color:var(--red);box-shadow:0 0 0 4px rgba(227,38,43,.16);background:#18181c}
.input input{flex:1;min-width:0;height:48px;padding:0 14px;background:none;border:0;outline:0;font-size:15px}
.input input::placeholder{color:var(--dim)}
.input .icon-btn{margin-inline-end:5px}
.hint{font-size:12.5px;color:var(--dim)}
.error{display:none;gap:8px;align-items:flex-start;padding:10px 12px;border-radius:10px;background:rgba(227,38,43,.1);border:1px solid rgba(227,38,43,.35);color:#ffb1ab;font-size:13.5px}
.error.show{display:flex}

/* ───── modal (dialog) ───── */
dialog{margin:auto;max-width:min(520px,calc(100vw - 28px));width:100%;padding:0;border:1px solid var(--line);border-radius:18px;background:var(--surface);color:var(--text);box-shadow:0 40px 120px -20px #000}
dialog::backdrop{background:rgba(0,0,0,.72);backdrop-filter:blur(4px)}
dialog[open]{animation:pop .22s var(--ease)}
@keyframes pop{from{opacity:0;transform:translateY(10px) scale(.98)}}
.dlg-h{display:flex;align-items:center;justify-content:space-between;padding:18px 20px 6px}
.dlg-h h2{font-size:18px;font-weight:800}
.dlg-b{padding:8px 20px 22px;color:#d8d5d6;display:grid;gap:12px}
.dlg-b ol,.dlg-b ul{padding-inline-start:20px;display:grid;gap:8px}
.dlg-b li::marker{color:var(--red-hot);font-weight:700}
.dlg-b b{color:#fff}
.dlg-f{display:flex;gap:10px;justify-content:flex-end;padding:0 20px 20px}

/* ───── toast ───── */
#toasts{position:fixed;inset-inline:0;bottom:22px;display:grid;justify-items:center;gap:8px;pointer-events:none;z-index:60}
.toast{display:flex;align-items:center;gap:9px;padding:10px 16px;background:#17171a;border:1px solid var(--line);border-radius:12px;font-size:13.5px;box-shadow:0 14px 40px -10px #000;animation:pop .22s var(--ease)}
.toast .ic{color:var(--red-hot)}

/* ═════════ HOME ═════════ */
body.home{min-height:100%;height:auto}
.home .stage-bg{position:fixed;inset:0;z-index:0;overflow:hidden;pointer-events:none}
.home .stage-bg::before{content:"";position:absolute;inset:0;background:
  radial-gradient(900px 600px at 82% 10%,rgba(142,13,19,.38),transparent 60%),
  radial-gradient(700px 500px at 5% 100%,rgba(90,8,12,.35),transparent 60%)}
.leader{position:absolute;inset-inline-start:-14vmin;top:50%;width:112vmin;height:112vmin;translate:0 -50%;opacity:.9}
[dir=rtl] .leader{inset-inline-start:auto;left:-14vmin}
.leader svg{width:100%;height:100%;overflow:visible}
.leader .ring{fill:none;stroke:#2b2b30;stroke-width:1.2}
.leader .tick{stroke:#34343a;stroke-width:1.2}
.leader .cross{stroke:#2b2b30;stroke-width:1}
.leader .sweep{transform-origin:300px 300px;animation:sweep 9s linear infinite}
@keyframes sweep{to{transform:rotate(360deg)}}
.leader .num{font:800 190px/1 var(--font-brand);fill:rgba(255,255,255,.035);text-anchor:middle;dominant-baseline:central}
.shell{position:relative;z-index:1;min-height:100vh;min-height:100dvh;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,480px);gap:clamp(24px,6vw,96px);align-items:center;padding:clamp(20px,4vw,56px) clamp(18px,6vw,96px);max-width:1280px;margin:0 auto}
.hero{display:grid;gap:26px;max-width:560px}
.hero h1{font-size:clamp(34px,5vw,58px);line-height:1.2;font-weight:900;letter-spacing:-.02em}
.hero p{font-size:clamp(15px,1.5vw,18px);color:var(--mute);max-width:44ch}
.feats{display:grid;gap:14px;margin-top:6px}
.feat{display:flex;gap:14px;align-items:flex-start}
.feat .ic-wrap{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;background:var(--oxblood);border:1px solid rgba(227,38,43,.3);color:var(--red-hot);flex:none}
.feat b{display:block;font-size:15px}
.feat span{font-size:13.5px;color:var(--mute)}
.card{background:linear-gradient(180deg,rgba(22,22,26,.92),rgba(12,12,14,.94));border:1px solid var(--line);border-radius:22px;padding:clamp(20px,3vw,30px);box-shadow:0 50px 120px -40px #000,0 0 0 1px rgba(255,255,255,.02) inset;backdrop-filter:blur(8px);display:grid;gap:18px}
.card-head{display:flex;align-items:center;justify-content:space-between}
.seg{display:grid;grid-template-columns:1fr 1fr;padding:4px;background:#0a0a0c;border:1px solid var(--line-soft);border-radius:13px;position:relative}
.seg button{position:relative;z-index:1;height:40px;border-radius:10px;font-weight:700;font-size:14px;color:var(--mute);transition:color .2s}
.seg button[aria-selected=true]{color:#fff}
.seg .pill{position:absolute;inset-block:4px;inset-inline-start:4px;width:calc(50% - 4px);border-radius:10px;background:linear-gradient(180deg,#2a1013,#1c0b0d);border:1px solid rgba(227,38,43,.45);box-shadow:0 0 24px -6px rgba(227,38,43,.5);transition:transform .28s var(--ease)}
.seg[data-mode=create] .pill{transform:translateX(100%)}
[dir=rtl] .seg[data-mode=create] .pill{transform:translateX(-100%)}
.card form{display:grid;gap:16px}
.actions{display:grid;gap:10px;margin-top:4px}
.fine{font-size:12.5px;color:var(--dim);text-align:center}
.fine button{color:var(--mute);text-decoration:underline;text-underline-offset:3px}
.fine button:hover{color:var(--red-hot)}
.foot{position:relative;z-index:1;text-align:center;color:var(--dim);font-size:12.5px;padding:0 0 20px}
.stack{display:grid;grid-template-rows:1fr auto;min-height:100dvh}
@media (max-width:900px){
  .shell{grid-template-columns:1fr;align-content:start;gap:28px;padding-top:28px}
  .hero{gap:16px}
  .feats{display:none}
  .leader{opacity:.5;width:150vmin;height:150vmin}
}
@media (prefers-reduced-motion:reduce){.leader .sweep{animation:none}*{transition:none!important;animation:none!important}}

/* ═════════ ROOM ═════════ */
body.room{height:100dvh;display:grid;grid-template-rows:56px minmax(0,1fr);background:#030303}
.top{display:flex;align-items:center;gap:10px;padding:0 14px;border-bottom:1px solid var(--line-soft);background:linear-gradient(180deg,#0b0b0d,#070708)}
.top .brand-word{font-size:20px}
.top .brand-mark{width:28px;height:28px}
.top .sp{flex:1}
.chip{display:inline-flex;align-items:center;gap:8px;height:34px;padding:0 12px;border-radius:10px;background:var(--raised);border:1px solid var(--line);font-size:13px;color:var(--mute);white-space:nowrap}
button.chip:hover{border-color:#3a3a41;color:var(--text)}
.chip b{color:var(--text);font-weight:700;direction:ltr;unicode-bidi:isolate}
.chip .dot{width:8px;height:8px;border-radius:50%;background:var(--dim)}
.chip.live .dot{background:var(--ok);box-shadow:0 0 10px var(--ok)}
.chip.bad .dot{background:var(--red);box-shadow:0 0 10px var(--red);animation:blink 1s infinite}
@keyframes blink{50%{opacity:.3}}
.chip.lock .ic{color:var(--red-hot)}

.layout{display:grid;grid-template-columns:minmax(0,1fr) 370px;gap:12px;padding:12px;min-height:0}
.stage{display:flex;flex-direction:column;gap:10px;min-height:0;min-width:0}
.srcbar{display:flex;gap:8px;align-items:center}
.srcbar .input{flex:1;min-width:0}
.srcbar .input input{height:42px;font-size:14px;direction:ltr;text-align:left}
.srcbar .input input::placeholder{direction:rtl}
.srcbar .input .ic{margin-inline-start:14px;color:var(--dim)}
.srcbar .btn{height:42px}
.srcbar .px{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;color:var(--mute);cursor:pointer;white-space:nowrap}
.px input{accent-color:var(--red)}
.srcbar.locked{display:none}

.player{position:relative;flex:1;min-height:0;background:#000;border:1px solid var(--line-soft);border-radius:16px;overflow:hidden;isolation:isolate;container-type:inline-size}
.player video{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;background:#000}
.subov{position:absolute;inset-inline:0;bottom:11%;z-index:2;display:flex;justify-content:center;padding:0 6%;pointer-events:none;text-align:center;font-family:var(--font);font-weight:600;font-size:calc(var(--sz,1) * clamp(14px,2.6cqw,32px))}
.subov span{max-width:100%;padding:.15em .55em;border-radius:.35em;line-height:1.7;white-space:pre-line;color:var(--fg,#fff);background:var(--bg,rgba(0,0,0,.72));text-shadow:0 1px 2px rgba(0,0,0,.5)}
.player:fullscreen{border-radius:0;border:0}
.empty{position:absolute;inset:0;display:grid;place-content:center;justify-items:center;gap:14px;text-align:center;padding:24px;background:radial-gradient(500px 300px at 50% 40%,rgba(142,13,19,.28),transparent 70%),#030303;z-index:1}
.empty .big{width:76px;height:76px;border-radius:22px;display:grid;place-items:center;background:var(--oxblood);border:1px solid rgba(227,38,43,.4);color:var(--red-hot)}
.empty .big .ic{width:34px;height:34px}
.empty h3{font-size:19px;font-weight:800}
.empty p{color:var(--mute);max-width:40ch;font-size:14px}
.tap{position:absolute;inset:0;z-index:5;display:none;place-content:center;justify-items:center;gap:12px;background:rgba(0,0,0,.6);backdrop-filter:blur(3px);text-align:center}
.tap.show{display:grid}
.tap .btn{height:56px;padding:0 28px;font-size:16px}
.buffer{position:absolute;inset:0;z-index:3;display:none;place-items:center;pointer-events:none}
.buffer.show{display:grid}
.buffer .ic{width:44px;height:44px;color:#fff;animation:spin 1s linear infinite;filter:drop-shadow(0 2px 8px #000)}
@keyframes spin{to{transform:rotate(360deg)}}

.controls{position:absolute;inset-inline:0;bottom:0;z-index:6;padding:46px 14px 12px;background:linear-gradient(0deg,rgba(0,0,0,.88),transparent);display:grid;gap:6px;transition:opacity .25s,transform .25s}
.player.idle.playing .controls{opacity:0;transform:translateY(8px);pointer-events:none}
.player.idle.playing{cursor:none}
.seek{position:relative;height:18px;display:flex;align-items:center;direction:ltr}
.seek .track{position:absolute;inset-inline:0;height:4px;border-radius:4px;background:rgba(255,255,255,.2);overflow:hidden;transition:height .15s}
.seek:hover .track{height:6px}
.seek .buf{position:absolute;inset-block:0;left:0;background:rgba(255,255,255,.28);width:0}
.seek .fill{position:absolute;inset-block:0;left:0;background:linear-gradient(90deg,var(--red-deep),var(--red-hot));width:0}
.seek input{position:relative;width:100%;height:18px;margin:0;background:none;-webkit-appearance:none;appearance:none;cursor:pointer}
.seek input::-webkit-slider-thumb{-webkit-appearance:none;width:14px;height:14px;border-radius:50%;background:#fff;box-shadow:0 0 0 4px rgba(227,38,43,.5)}
.seek input::-moz-range-thumb{width:14px;height:14px;border:0;border-radius:50%;background:#fff;box-shadow:0 0 0 4px rgba(227,38,43,.5)}
.seek input::-webkit-slider-runnable-track{background:none}
.seek input::-moz-range-track{background:none}
.crow{display:flex;align-items:center;gap:4px;direction:ltr}
.crow .icon-btn{color:#e9e7e8;width:40px;height:40px}
.crow .icon-btn:hover{background:rgba(255,255,255,.12)}
.crow .play{width:46px;height:46px;border-radius:50%;background:var(--red);color:#fff}
.crow .play:hover{background:var(--red-hot)}
.crow .play .ic{width:22px;height:22px}
.time{font:600 13px/1 var(--font);font-variant-numeric:tabular-nums;color:#ddd;padding:0 8px;white-space:nowrap}
.crow .sp{flex:1}
.vol{display:flex;align-items:center;gap:2px}
.vol input{width:0;opacity:0;transition:width .2s,opacity .2s;accent-color:var(--red);height:4px}
.vol:hover input,.vol:focus-within input{width:76px;opacity:1}
.skip{position:relative}
.skip small{position:absolute;font:700 8.5px/1 var(--font);inset:0;display:grid;place-items:center;pointer-events:none;padding-top:1px}
.rx-pop{position:absolute;bottom:calc(100% + 8px);inset-inline-end:0;display:none;gap:2px;padding:6px;background:#121215;border:1px solid var(--line);border-radius:14px;box-shadow:0 18px 50px -10px #000}
.rx-pop.show{display:flex}
.rx-pop button{width:40px;height:40px;border-radius:10px;font-size:22px;transition:transform .15s var(--ease),background .2s}
.rx-pop button:hover{background:var(--raised-2);transform:scale(1.2)}
.rxwrap{position:relative}
.rain{position:absolute;inset:0;z-index:4;pointer-events:none;overflow:hidden}
.float{position:absolute;bottom:70px;font-size:34px;animation:rise 2.6s var(--ease) forwards;text-align:center;filter:drop-shadow(0 4px 10px rgba(0,0,0,.6))}
.float small{display:block;font:600 11px/1.2 var(--font);color:#fff;background:rgba(0,0,0,.55);padding:2px 8px;border-radius:99px;margin-top:2px}
@keyframes rise{0%{transform:translateY(0) scale(.6);opacity:0}12%{opacity:1;transform:translateY(-20px) scale(1)}100%{transform:translateY(-52cqh) translateX(var(--dx,0)) scale(1.15);opacity:0}}
.fschat{position:absolute;inset-inline-start:14px;bottom:110px;z-index:4;display:none;flex-direction:column;gap:6px;max-width:min(360px,60%);pointer-events:none}
.player:fullscreen .fschat{display:flex}
.fschat div{background:rgba(0,0,0,.62);backdrop-filter:blur(6px);border-radius:12px;padding:6px 12px;font-size:13.5px;animation:pop .2s var(--ease)}
.fschat b{color:var(--red-hot);margin-inline-end:6px}
.now{display:flex;align-items:center;gap:10px;color:var(--mute);font-size:13px;min-height:22px;padding:0 4px}
.now .ic{color:var(--red-hot)}
.now span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;direction:ltr;unicode-bidi:plaintext}

/* side panel */
.side{display:flex;flex-direction:column;min-height:0;background:var(--surface);border:1px solid var(--line-soft);border-radius:16px;overflow:hidden}
.tabs{display:flex;gap:2px;padding:6px;border-bottom:1px solid var(--line-soft);background:#0a0a0c}
.tabs button{flex:1;display:flex;align-items:center;justify-content:center;gap:7px;height:38px;border-radius:10px;font-size:13.5px;font-weight:600;color:var(--mute);position:relative;transition:background .2s,color .2s}
.tabs button:hover{color:var(--text)}
.tabs button[aria-selected=true]{background:var(--raised-2);color:#fff;box-shadow:inset 0 -2px 0 var(--red)}
.tabs .badge{min-width:18px;height:18px;padding:0 5px;border-radius:9px;background:var(--red);color:#fff;font-size:11px;font-weight:700;display:none;place-items:center;line-height:1}
.tabs .badge.show{display:grid}
.pane{display:none;flex:1;min-height:0;flex-direction:column}
.pane.show{display:flex}
.msgs{flex:1;min-height:0;overflow-y:auto;padding:14px 12px;display:flex;flex-direction:column;gap:3px;scroll-behavior:smooth}
.msg{display:grid;grid-template-columns:34px 1fr;gap:10px;padding:2px 0;animation:pop .18s var(--ease)}
.msg.cont{margin-top:-2px}
.msg.cont .av{visibility:hidden;height:0}
.msg:not(.cont){margin-top:10px}
.av{width:34px;height:34px;border-radius:11px;display:grid;place-items:center;font-weight:800;font-size:14px;color:#fff;background:var(--c,#444)}
.mb{min-width:0}
.mh{display:flex;align-items:center;gap:6px;font-size:12.5px;margin-bottom:1px}
.mh b{font-weight:700;color:#eee}
.mh .ic{width:13px;height:13px;color:#ffb020}
.mh time{color:var(--dim);font-size:11.5px;margin-inline-start:auto;font-variant-numeric:tabular-nums}
.mt{font-size:14.5px;line-height:1.65;overflow-wrap:anywhere;color:#e6e4e5}
.msg.me .mh b{color:var(--red-hot)}
.msg.sys{display:block;text-align:center;margin:8px 0}
.msg.sys .mt{display:inline-block;font-size:12.5px;color:var(--mute);background:var(--raised);border:1px solid var(--line-soft);padding:2px 12px;border-radius:99px}
.vmsg{display:flex;align-items:center;gap:10px;background:var(--raised);border:1px solid var(--line);border-radius:12px;padding:6px 10px 6px 6px;width:fit-content;max-width:100%;direction:ltr;margin-top:3px}
.vmsg .pb{width:34px;height:34px;border-radius:50%;background:var(--red);display:grid;place-items:center;color:#fff}
.vmsg .wave{display:flex;align-items:center;gap:2px;height:26px}
.vmsg .wave i{display:block;width:3px;border-radius:2px;background:#5a5a62;transition:background .15s}
.vmsg .wave i.on{background:var(--red-hot)}
.vmsg .dur{font-size:12px;color:var(--mute);font-variant-numeric:tabular-nums}
.composer{display:flex;align-items:center;gap:6px;padding:10px;border-top:1px solid var(--line-soft);background:#0a0a0c;position:relative}
.composer .input{flex:1;min-width:0}
.composer .input input{height:42px;font-size:14px}
.composer .send{width:42px;height:42px;border-radius:12px;background:var(--red);color:#fff;display:grid;place-items:center;transition:background .2s,transform .15s}
.composer .send:hover{background:var(--red-hot)}
.composer .send .ic{transform:scaleX(-1)}
.composer .rec{position:relative}
.composer .rec.on{color:#fff;background:var(--red);animation:rec 1.2s infinite}
@keyframes rec{50%{box-shadow:0 0 0 7px rgba(227,38,43,.2)}}
.recbar{display:none;align-items:center;gap:10px;flex:1;height:42px;padding:0 12px;border-radius:12px;background:rgba(227,38,43,.1);border:1px solid rgba(227,38,43,.4);font-size:13.5px}
.recbar i{width:9px;height:9px;border-radius:50%;background:var(--red);animation:blink 1s infinite}
.recbar .t{font-variant-numeric:tabular-nums;margin-inline-start:auto}
.composer.recording .input{display:none}
.composer.recording .recbar{display:flex}
.emoji-pop{position:absolute;bottom:calc(100% + 6px);inset-inline-start:10px;display:none;grid-template-columns:repeat(8,1fr);gap:2px;padding:8px;background:#121215;border:1px solid var(--line);border-radius:14px;box-shadow:0 18px 50px -10px #000;z-index:10}
.emoji-pop.show{display:grid}
.emoji-pop button{width:34px;height:34px;font-size:20px;border-radius:8px}
.emoji-pop button:hover{background:var(--raised-2)}
.lockedchat{padding:14px;text-align:center;color:var(--mute);font-size:13.5px;border-top:1px solid var(--line-soft);display:none}

.ulist{overflow-y:auto;padding:10px;display:grid;gap:6px;align-content:start}
.urow{display:flex;align-items:center;gap:10px;padding:8px 10px;background:var(--raised);border:1px solid var(--line-soft);border-radius:12px}
.urow .nm{flex:1;min-width:0;display:grid}
.urow .nm b{font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.urow .nm small{color:var(--dim);font-size:12px;display:flex;gap:8px;align-items:center}
.urow .tag{display:inline-flex;align-items:center;gap:4px;color:#ffb020}
.urow .tag.v{color:var(--ok)}
.urow .tag.m{color:var(--red-hot)}
.urow .ac{display:flex;gap:2px}
.urow .ac .icon-btn{width:32px;height:32px}
.urow .ac .icon-btn.danger:hover{color:#fff;background:var(--red)}

.apane{overflow-y:auto;padding:14px;display:grid;gap:16px;align-content:start}
.group{display:grid;gap:10px;padding:14px;border:1px solid var(--line-soft);border-radius:14px;background:var(--raised)}
.group h4{font-size:14px;font-weight:700;display:flex;align-items:center;gap:8px}
.group h4 .ic{color:var(--red-hot)}
.group p{font-size:12.5px;color:var(--mute)}
.switch{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:14px}
.switch button{position:relative;width:44px;height:26px;border-radius:13px;background:#2b2b31;transition:background .2s;flex:none}
.switch button::after{content:"";position:absolute;top:3px;inset-inline-start:3px;width:20px;height:20px;border-radius:50%;background:#fff;transition:transform .2s var(--ease)}
.switch button[aria-checked=true]{background:var(--red)}
.switch button[aria-checked=true]::after{transform:translateX(-18px)}
html[dir=ltr] .switch button[aria-checked=true]::after{transform:translateX(18px)}
.group .seg{grid-template-columns:1fr 1fr}
.group .seg button{height:36px;font-size:13px}
.group .seg[data-mode=admin] .pill{transform:translateX(-100%)}
.danger-zone{border-color:rgba(227,38,43,.3);background:rgba(227,38,43,.05)}
.btn-danger{background:transparent;border:1px solid rgba(227,38,43,.6);color:#ff8a82}
.btn-danger:hover{background:var(--red);color:#fff}
#audios{display:none}
.subinfo{font-size:12.5px;color:var(--mute);padding:10px 12px;border:1px solid rgba(227,38,43,.35);border-radius:10px;background:rgba(42,7,9,.45);line-height:1.9}
.subrow{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.subrow .btn{width:100%;padding:0 10px}
.subfile{min-height:38px;display:flex;align-items:center;padding:0 12px;border:1px dashed var(--line);border-radius:10px;font-size:12.5px;color:var(--mute);overflow:hidden;white-space:nowrap;text-overflow:ellipsis;unicode-bidi:plaintext}
.substatus{display:flex;align-items:center;gap:8px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;font-size:13px;color:var(--mute)}
.substatus .ic{color:var(--red-hot)}
.subhint{font-size:12.5px;color:#ffb1ab}
.subhint:empty{display:none}
.subrowp{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:14px;cursor:pointer}
.subrowp input[type=checkbox]{accent-color:var(--red);width:18px;height:18px}
.subsel{height:34px;padding:0 8px;background:var(--raised-2);border:1px solid var(--line);border-radius:8px;min-width:110px}
.subcolor{width:56px;height:34px;padding:3px;background:var(--raised-2);border:1px solid var(--line);border-radius:8px;cursor:pointer}

@media (max-width:900px){
  body.room{height:auto;min-height:100dvh;grid-template-rows:56px auto}
  .layout{grid-template-columns:1fr;padding:8px;gap:8px}
  .player{flex:none;aspect-ratio:16/9}
  .side{height:70dvh;min-height:420px}
  .top .chip.hide-m{display:none}
  .srcbar{flex-wrap:wrap}
  .srcbar .input{flex:1 1 100%}
  .vol input{display:none}
  .crow .icon-btn{width:36px}
}

/* ═════════ MOBILE & TOUCH ═════════
   Everything below only changes small or touch screens. Desktop layout is untouched. */
button,a,[role=tab]{touch-action:manipulation}
.tline{display:none}

@media (max-width:900px){
  /* iOS zooms the page into any input whose text is under 16px: keep them at 16 */
  .input input,.srcbar .input input,.composer .input input{font-size:16px}
  .leader .sweep{animation:none}
  #toasts{bottom:max(22px,env(safe-area-inset-bottom))}
  .hide-m{display:none!important}
}

/* home */
@media (max-width:900px){
  .shell{padding-inline:max(18px,env(safe-area-inset-left)) max(18px,env(safe-area-inset-right))}
  .hero{gap:12px}
  .hero h1{font-size:30px;line-height:1.3}
  .hero p{font-size:14.5px}
  .brand-mark{width:30px;height:30px}
  .card{padding:18px;border-radius:18px}
  .field>label{font-size:14px}
  .seg button{height:44px}
  .btn:not(.btn-sm){height:50px}
  .icon-btn{width:42px;height:42px}
  .input input{height:50px}
  .input .icon-btn{width:40px;height:40px;margin-inline-end:4px}
  .fine{font-size:13px}
}

/* room: header */
@media (max-width:900px){
  .top{padding-inline:max(10px,env(safe-area-inset-left)) max(10px,env(safe-area-inset-right));gap:6px}
  .top .brand-word,#connT{display:none}
  .top .chip{height:36px;padding:0 10px}
  .top .icon-btn{width:40px;height:40px}
}

/* room: source bar */
@media (max-width:900px){
  .srcbar{flex-wrap:wrap;gap:8px}
  .srcbar .input{flex:1 1 100%}
  .srcbar .input input{height:46px}
  .srcbar .btn{flex:1 1 0;height:44px;padding:0 10px;font-size:13.5px;white-space:nowrap}
  .srcbar .px{order:9;flex:1 1 100%;min-height:32px}
}

/* room: player controls */
@media (max-width:900px){
  .stage{gap:8px}
  .player{border-radius:12px}
  .controls{padding:30px 8px 6px;gap:4px}
  .tline{display:flex;justify-content:flex-end;direction:ltr;padding:0 4px}
  .tline .time{padding:0;font-size:12px}
  .crow .time-d{display:none}
  .seek,.seek input{height:28px}
  .seek input::-webkit-slider-thumb{width:20px;height:20px}
  .seek input::-moz-range-thumb{width:20px;height:20px}
  .crow{gap:0;justify-content:space-between}
  .crow .sp{display:none}
  .crow .icon-btn{width:36px;height:36px}
  .crow .play{width:44px;height:44px}
  .crow .play .ic{width:22px;height:22px}
  .rx-pop{position:fixed;left:50%;translate:-50% 0;inset-inline:auto;bottom:calc(env(safe-area-inset-bottom) + 150px);width:max-content;z-index:20}
}

/* room: chat & side panel */
@media (max-width:900px){
  .composer{padding:8px 8px max(8px,env(safe-area-inset-bottom))}
  .composer .input input{height:44px}
  .composer .send,.composer .icon-btn{width:44px;height:44px}
  .msgs{padding:12px 10px}
  .tabs button{height:42px}
  .urow{padding:10px}
  .urow .ac .icon-btn{width:40px;height:40px}
  .apane{padding:12px}
  .group .seg button{height:42px}
  .emoji-pop{inset-inline-start:6px}
  .emoji-pop button{width:36px;height:36px}
}

/* no film yet: nothing to control, so keep the empty-room message readable */
.player.nosrc .controls{display:none}
@media (max-width:900px){ .rx-pop button{width:36px;height:36px;font-size:20px} }