:root{
  --bg:#0b0c11;
  --bg2:#12141c;
  --card:#171a24;
  --line:#252a38;
  --fg:#e8ebf5;
  --muted:#8b93a8;
  --accent:#7c5cff;
  --accent2:#33d6a6;
  --radius:14px;
  --font:"Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{height:100%}
body{
  margin:0; background:
    radial-gradient(900px 600px at 15% -10%, #1d1a3d 0%, transparent 60%),
    radial-gradient(800px 500px at 110% 10%, #0f2b2a 0%, transparent 55%),
    var(--bg);
  color:var(--fg); font-family:var(--font); -webkit-font-smoothing:antialiased;
}
button,input{font:inherit;color:inherit}
h1,h2{margin:0;font-weight:600}
em{font-style:normal;color:var(--accent)}

/* ── Лобби ─────────────────────────────── */
.lobby{min-height:100%;display:grid;place-items:center;padding:32px 16px}
.lobby-card{
  width:100%;max-width:420px;background:rgba(23,26,36,.86);
  border:1px solid var(--line);border-radius:20px;padding:28px;
  box-shadow:0 30px 80px -30px #000; backdrop-filter:blur(12px);
}
.logo{display:flex;align-items:center;gap:10px;font-size:26px;font-weight:700;letter-spacing:-.02em}
.logo-mark{
  display:grid;place-items:center;width:34px;height:34px;border-radius:10px;
  background:linear-gradient(140deg,var(--accent),#4c2fd6);font-size:15px;
  box-shadow:0 8px 24px -8px var(--accent);
}
.logo-mark.small{width:26px;height:26px;border-radius:8px;font-size:11px}
.lobby-sub{color:var(--muted);font-size:14px;margin:10px 0 22px;line-height:1.45}
.field{display:block;margin-bottom:14px}
.field>span{display:block;font-size:12px;color:var(--muted);margin-bottom:6px;letter-spacing:.02em}
input[type=text]{
  width:100%;padding:11px 13px;background:#0e1017;border:1px solid var(--line);
  border-radius:10px;outline:none;transition:border-color .15s, box-shadow .15s;
}
input[type=text]:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(124,92,255,.16)}
.upper{text-transform:uppercase;letter-spacing:.08em}
.row{display:flex;gap:8px}
.row input{flex:1}
.primary{
  width:100%;padding:12px 16px;border:0;border-radius:11px;cursor:pointer;font-weight:600;
  background:linear-gradient(140deg,var(--accent),#5b3ce0);color:#fff;
  box-shadow:0 12px 28px -12px var(--accent);transition:transform .12s, filter .15s;
}
.primary:hover{filter:brightness(1.08)}
.primary:active{transform:translateY(1px)}
.primary.sq{width:44px;padding:0;height:42px;flex:0 0 auto}
.ghost{
  background:#1c2030;border:1px solid var(--line);border-radius:10px;
  padding:0 12px;min-height:42px;cursor:pointer;transition:background .15s;
}
.ghost:hover{background:#232840}
.hint{color:var(--muted);font-size:12px;line-height:1.5}
.small{font-size:12px}
.spacer{flex:1}

/* ── Приложение ────────────────────────── */
.app{height:100vh;display:flex;flex-direction:column}
.topbar{
  display:flex;align-items:center;gap:14px;padding:10px 18px 10px 16px;
  border-bottom:1px solid var(--line);background:rgba(11,12,17,.7);backdrop-filter:blur(8px);
}
.brand{display:flex;align-items:center;gap:8px;font-weight:700;font-size:16px}
.room-chip{
  display:flex;align-items:center;gap:8px;background:#1c2030;border:1px solid var(--line);
  color:var(--muted);font-size:12px;padding:8px 12px;border-radius:999px;cursor:pointer;
}
.room-chip b{color:var(--fg);letter-spacing:.12em}
.room-chip:hover{background:#232840}
.copy-ico{opacity:.6}
.status{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted)}
.dot{width:8px;height:8px;border-radius:50%;background:#ff6b6b;box-shadow:0 0 10px #ff6b6b}
.dot.ok{background:var(--accent2);box-shadow:0 0 10px var(--accent2)}

.body{flex:1;display:flex;min-height:0}
.stage{flex:1;display:flex;flex-direction:column;min-width:0;padding:12px}
.video-wrap{
  position:relative;flex:1;min-height:0;background:#000;border-radius:var(--radius);
  overflow:hidden;display:grid;place-items:center;
}
video{width:100%;height:100%;object-fit:contain;background:#000;outline:none}
.overlay{
  position:absolute;inset:0;display:grid;place-items:center;text-align:center;
  background:radial-gradient(circle at 50% 45%, rgba(18,20,28,.72), rgba(8,9,13,.94));
  padding:24px;
}
.overlay[hidden]{display:none}
.overlay.clickable{cursor:pointer}
.overlay-inner p{margin:6px 0;font-weight:600}
.overlay-inner .big{font-size:44px;line-height:1}
.overlay-inner .small{color:var(--muted);font-weight:400}
.spinner{
  width:34px;height:34px;border-radius:50%;border:3px solid rgba(255,255,255,.18);
  border-top-color:var(--accent);animation:spin .9s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}
.toast{
  position:absolute;left:16px;bottom:76px;background:rgba(12,14,20,.94);
  border:1px solid var(--line);padding:9px 14px;border-radius:10px;font-size:13px;
  box-shadow:0 18px 40px -20px #000;max-width:70%;
}
.toast[hidden]{display:none}

.underbar{display:flex;align-items:center;gap:14px;padding:10px 4px 2px;font-size:12px;color:var(--muted)}
.who{display:flex;gap:6px;flex-wrap:wrap}
.who span{display:inline-flex;align-items:center;gap:6px;background:#161a25;border:1px solid var(--line);padding:4px 10px;border-radius:999px}
.who i{width:7px;height:7px;border-radius:50%;display:inline-block}
.keys{margin-left:auto}
kbd{
  background:#1c2030;border:1px solid var(--line);border-bottom-width:2px;border-radius:6px;
  padding:1px 6px;font-size:11px;font-family:inherit;color:var(--fg);margin:0 1px;
}

/* ── Панель справа ─────────────────────── */
.side{
  width:330px;flex:0 0 330px;border-left:1px solid var(--line);display:flex;
  flex-direction:column;gap:0;background:rgba(15,17,24,.6);min-height:0;
}
.panel{padding:12px 16px;border-bottom:1px solid var(--line);min-height:0}
.panel h2{font-size:11px;text-transform:uppercase;letter-spacing:.14em;color:var(--muted);margin-bottom:9px}
.chat-log:empty::before{content:'Здесь можно договориться о паузах и перемотках';color:var(--muted);font-size:12px;line-height:1.45}
.users{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.users li{display:flex;align-items:center;gap:8px;font-size:13px}
.users i{width:8px;height:8px;border-radius:50%;flex:0 0 auto}
.users .you{margin-left:auto;font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.1em}

.file-list{display:flex;flex-direction:column;gap:4px;max-height:170px;overflow:auto}
.file{
  display:flex;align-items:center;gap:9px;padding:9px 10px;border-radius:9px;
  background:#151923;border:1px solid transparent;cursor:pointer;font-size:13px;
  transition:border-color .12s, background .12s;
}
.file:hover{background:#1a1f2c;border-color:var(--line)}
.file.active{border-color:var(--accent);background:#1b1730}
.file .fname{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.file .fsize{margin-left:auto;color:var(--muted);font-size:11px;flex:0 0 auto}
.file .del{background:none;border:0;color:var(--muted);cursor:pointer;padding:2px 4px;border-radius:6px}
.file .del:hover{color:#ff6b8a;background:#241820}
.url-row{display:flex;gap:8px;margin-top:8px}
.url-row input{flex:1;min-width:0}

.job{background:#151923;border:1px solid var(--line);border-radius:10px;padding:10px;margin-bottom:10px}
.job[hidden]{display:none}
.job-top{display:flex;justify-content:space-between;gap:8px;font-size:12px}
.job-top b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:600}
.job-top span{color:var(--accent2);flex:0 0 auto}
.bar{height:6px;border-radius:6px;background:#0c0e14;margin:8px 0 6px;overflow:hidden}
.bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--accent),var(--accent2));transition:width .4s}
.bar i.indet{width:40%!important;animation:slide 1.15s ease-in-out infinite}
@keyframes slide{0%{margin-left:-40%}100%{margin-left:100%}}
.job-sub{font-size:11px;color:var(--muted)}

.chat{display:flex;flex-direction:column;flex:1;min-height:0;border-bottom:0}
.chat-log{flex:1;overflow:auto;display:flex;flex-direction:column;gap:7px;padding-right:2px;min-height:80px}
.msg{font-size:13px;line-height:1.4;word-break:break-word}
.msg b{color:var(--accent2);font-weight:600}
.msg.sys{color:var(--muted);font-size:12px;font-style:italic}
.chat-form{display:flex;gap:8px;margin-top:10px}
.chat-form input{flex:1;min-width:0}
.chat-form .primary{width:44px;padding:0;height:42px;flex:0 0 auto}

.only-mobile{display:none}

@media (max-width:920px){
  .body{flex-direction:column}
  .side{
    width:auto;flex:0 0 auto;max-height:46vh;border-left:0;border-top:1px solid var(--line);
  }
  .stage{padding:8px}
  .keys{display:none}
  .only-mobile{display:inline-flex;align-items:center;justify-content:center}
  .side.collapsed{display:none}
}