:root{
  --bg:#0b1020; --card:#141c33; --card2:#1b2542;
  --line:#2a3657; --txt:#eef2ff; --mut:#9aa7c7; --acc:#4f7cff; --acc2:#34d399;
  --danger:#ef4444; --warn:#f59e0b;
}
*{box-sizing:border-box}
body{margin:0;font-family:'Segoe UI',Inter,system-ui,Arial,sans-serif;background:var(--bg);color:var(--txt);min-height:100vh}
#bg{position:fixed;inset:0;background:radial-gradient(900px 500px at 15% 10%,#1d2a5b 0%,transparent 60%),radial-gradient(800px 500px at 85% 90%,#0e3b3b 0%,transparent 55%),var(--bg);z-index:-1}
.hidden{display:none!important}
.gate{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px}
.gate-inner{display:flex;gap:36px;align-items:center;justify-content:center;flex-wrap:wrap;width:min(1080px,100%)}
/* hero */
.hero{flex:1 1 320px;max-width:460px;padding:12px}
.hero-badge{display:inline-block;background:rgba(52,211,153,.12);border:1px solid var(--acc2);color:#a7f3d0;font-size:12px;font-weight:700;letter-spacing:.06em;padding:7px 14px;border-radius:999px;margin-bottom:16px}
.hero-title{margin:0 0 12px;font-size:clamp(30px,4.5vw,46px);line-height:1.12;letter-spacing:-.01em;text-shadow:0 4px 30px rgba(79,124,255,.35)}
.hero-title span{background:linear-gradient(135deg,#7dd3fc,#34d399);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{margin:0 0 18px;font-size:clamp(16px,2.2vw,21px);font-weight:700;color:#fff}
.hero-feats{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px;color:var(--mut);font-size:14px}
.hero-feats li{background:rgba(20,28,51,.7);border:1px solid var(--line);border-radius:12px;padding:10px 14px}
.hero,.card{animation:rise .5s ease both}
.card{animation-delay:.08s}
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.hero,.card{animation:none}.spinner{animation-duration:2s}}
.card{width:min(560px,100%);background:linear-gradient(180deg,var(--card),#101736);border:1px solid var(--line);border-radius:20px;padding:28px;box-shadow:0 20px 60px rgba(0,0,0,.5);flex:1 1 320px}
.brand{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.logo{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;font-size:26px;background:linear-gradient(135deg,var(--acc),#7c3aed);color:#fff}
.logo.sm{width:30px;height:30px;font-size:18px;border-radius:9px}
.brand h1{margin:0;font-size:22px}.brand-name{margin:0;font-size:22px;font-weight:800}.sub{margin:2px 0 0;color:var(--mut);font-size:13px}
.room-badge{margin-left:auto;background:#0f1830;border:1px solid var(--line);padding:6px 12px;border-radius:999px;font-size:12px;color:var(--mut)}
.steps-bar{list-style:none;display:flex;gap:6px;padding:0;margin:14px 0 20px}
.steps-bar li{flex:1;text-align:center;font-size:12px;color:var(--mut);padding:8px 4px;border-radius:10px;background:#0e1530;border:1px solid var(--line)}
.steps-bar li.active{background:linear-gradient(135deg,#2b3f7d,#1c2a55);color:#fff;border-color:var(--acc)}
.steps-bar li.done{color:var(--acc2);border-color:var(--acc2)}
.step h2{margin:6px 0 4px}.hint{color:var(--mut);font-size:14px;margin:0 0 14px}
.row{display:flex;gap:10px;flex-wrap:wrap}
.row.between{justify-content:space-between;align-items:center}
.pill{display:flex;gap:8px;align-items:center;background:#0e1530;border:1px solid var(--line);border-radius:999px;padding:12px 18px;cursor:pointer}
.pill:hover{border-color:var(--acc)}
.input{width:100%;padding:13px 15px;border-radius:12px;border:1px solid var(--line);background:#0c1330;color:var(--txt);font-size:16px}
.input:focus{outline:2px solid var(--acc)}
.err{color:#fca5a5;min-height:20px;font-size:13px}
.actions{display:flex;gap:10px;justify-content:flex-end;margin-top:14px}
.actions.wrap{justify-content:space-between}
.btn{border:0;border-radius:12px;padding:11px 18px;cursor:pointer;font-weight:600;color:#fff;background:#26325c}
.btn.primary{background:linear-gradient(135deg,var(--acc),#6d28d9)}
.btn.primary:disabled{opacity:.4;cursor:not-allowed}
.btn.secondary{background:#0e5e52}.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--txt)}
.btn.big{font-size:17px;padding:14px 26px}.btn.sm{padding:7px 12px;font-size:12px}
.btn:hover{filter:brightness(1.12)}
.sanction-box{background:#0c1330;border:1px solid var(--line);border-radius:14px;padding:16px}
.sanction-box ul{margin:8px 0 14px;color:#ffd9d9}
.check{display:flex;gap:10px;align-items:flex-start;cursor:pointer;line-height:1.45}
.check input{width:20px;height:20px;margin-top:2px;accent-color:var(--acc2)}
.geo-box{margin-top:14px;background:#0c1330;border:1px dashed var(--line);border-radius:14px;padding:14px 16px;display:flex;flex-direction:column;gap:10px}
.geo-box .hint{margin:0}
.geo-state{font-size:13px;color:var(--acc2);min-height:18px}
.geo-state:empty{display:none}
.geo-denied{background:#2f1d07;border:1px solid var(--warn);border-radius:12px;padding:12px 14px;font-size:13px;line-height:1.55;color:#fde9c8}
.geo-denied p{margin:0 0 8px}
.geo-denied ol{margin:0 0 12px;padding-left:20px}
.geo-diag{margin-top:2px;font-size:11px;opacity:.75}
.geo-diag:empty{display:none}
.entering{text-align:center;padding:24px 8px}
.spinner{width:46px;height:46px;margin:0 auto 14px;border-radius:50%;border:4px solid var(--line);border-top-color:var(--acc);animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.tiny{color:var(--mut);font-size:12px}
.foot{margin-top:14px;color:var(--mut);font-size:12px}

/* sala — tudo visivel sem rolagem (ajustado a viewport) */
.room{height:100vh;height:100dvh;display:flex;flex-direction:column;overflow:hidden}
.topbar{flex:0 0 auto;display:flex;justify-content:space-between;align-items:center;padding:10px 16px;background:rgba(10,15,35,.9);border-bottom:1px solid var(--line);z-index:5}
.t-left{display:flex;align-items:center;gap:10px}
.admin-badge{background:linear-gradient(135deg,#b45309,#ef4444);font-size:11px;padding:4px 10px;border-radius:999px;letter-spacing:.08em}
.count{background:#0e1530;border:1px solid var(--line);padding:5px 12px;border-radius:999px;font-size:12px;color:var(--mut)}
#clock{color:var(--mut);font-size:13px;margin-right:8px}
.layout{flex:1;display:grid;grid-template-columns:1fr 340px;gap:0;min-height:0;min-width:0}
.stage{display:flex;flex-direction:column;padding:12px 16px;gap:10px;min-width:0;min-height:0;overflow:hidden}
.grid{flex:1;min-height:0;min-width:0;display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));grid-auto-rows:minmax(0,1fr);align-content:stretch;overflow:hidden}
.tile{position:relative;background:#050816;border:1px solid var(--line);border-radius:16px;overflow:hidden;height:100%;min-height:0}
.tile video{width:100%;height:100%;object-fit:cover;background:#000}
.tile .tag{position:absolute;left:10px;bottom:10px;background:rgba(0,0,0,.65);padding:5px 11px;border-radius:999px;font-size:12px}
.tile .mute{position:absolute;right:10px;top:10px;background:rgba(0,0,0,.65);border-radius:999px;padding:4px 9px;font-size:13px}
.tile.self{border-color:var(--acc)}
.controls{flex:0 0 auto;display:flex;gap:12px;justify-content:center;padding:10px;background:rgba(10,15,35,.85);border:1px solid var(--line);border-radius:18px}
.ctl{width:52px;height:52px;border-radius:50%;border:1px solid var(--line);background:#1a2450;color:#fff;font-size:20px;cursor:pointer}
.ctl.on{background:linear-gradient(135deg,#24407c,#4f7cff)}
.ctl.danger{background:linear-gradient(135deg,#b91c1c,#ef4444);width:64px;border-radius:999px}
.side{border-left:1px solid var(--line);background:rgba(13,19,42,.95);display:flex;flex-direction:column;min-height:0;max-height:100%;overflow:hidden}
.tabs{flex:0 0 auto;display:flex;gap:4px;padding:10px;border-bottom:1px solid var(--line)}
.tabs button{flex:1;background:transparent;border:0;color:var(--mut);padding:9px 4px;cursor:pointer;border-radius:9px;font-size:13px;font-weight:700}
.tabs button.active{background:#22305e;color:#fff}
.pane{flex:1;display:flex;flex-direction:column;min-height:0;overflow:hidden;padding:12px}
.messages{flex:1;min-height:0;overflow-y:auto;display:flex;flex-direction:column;gap:8px}
.msg{background:#0e1530;border:1px solid var(--line);border-radius:12px;padding:8px 11px;font-size:14px}
.msg b{font-size:12px;color:var(--acc2)}.msg time{font-size:10px;color:var(--mut);margin-left:6px}
.chat-form{flex:0 0 auto;display:flex;gap:8px;margin-top:10px}
.chat-form input{flex:1;padding:11px;border-radius:11px;border:1px solid var(--line);background:#0c1330;color:var(--txt)}
.people{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.people li{background:#0e1530;border:1px solid var(--line);border-radius:11px;padding:10px 12px;font-size:14px}
.table-wrap{flex:1;min-height:0;overflow:auto;border:1px solid var(--line);border-radius:12px}
.tbl{width:100%;border-collapse:collapse;font-size:12px}
.tbl th,.tbl td{padding:8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.tbl th{background:#16204a;position:sticky;top:0}
.tbl a{color:#93c5fd}
.media-err:empty{display:none}
.media-err{background:#3b1116;border:1px solid #7f1d1d;color:#fecaca;border-radius:12px;padding:10px 14px;font-size:13px;margin-bottom:4px}
.media-err .btn{margin-left:8px}
.avatar{width:100%;height:100%;min-height:180px;display:grid;place-items:center;font-size:64px;font-weight:800;color:#c7d2fe;background:radial-gradient(circle at 50% 35%,#33408a,#0b1020)}
.tile .avatar{position:absolute;inset:0}
.input.sm{padding:9px 12px;font-size:13px;margin:8px 0}
.t-right{display:flex;align-items:center;gap:8px}
@media(max-width:900px){
  .room{height:auto;min-height:100dvh;overflow:visible}
  .layout{grid-template-columns:1fr}
  .side{border-left:0;border-top:1px solid var(--line);max-height:none}
  .tile{aspect-ratio:16/10;height:auto}
  .messages{max-height:40vh}
  .table-wrap{max-height:50vh}
  .gate-inner{flex-direction:column}
}