:root{--ink:#080b08;--panel:#111710;--panel2:#182117;--olive:#81915a;--acid:#c8df73;--sand:#d6cfad;--rust:#d56c42;--line:#35402d;--muted:#899180;--white:#f0f1e8;--danger:#df6b5b;--shadow:0 18px 50px #0009}*{box-sizing:border-box}html{min-height:100%;background:var(--ink)}body{margin:0;min-height:100vh;color:var(--white);font-family:Arial,Helvetica,sans-serif;background:radial-gradient(circle at 75% 0,#28312055,transparent 35%),repeating-linear-gradient(135deg,#ffffff03 0 1px,transparent 1px 8px),var(--ink)}button,input,select{font:inherit}button{cursor:pointer}.hidden{display:none!important}.eyebrow{color:var(--acid);font:700 11px/1.2 monospace;letter-spacing:.22em;text-transform:uppercase}.brand{display:flex;gap:13px;align-items:center}.brand-mark{width:44px;height:44px;border:1px solid var(--olive);display:grid;place-items:center;clip-path:polygon(50% 0,95% 23%,85% 78%,50% 100%,15% 78%,5% 23%);background:var(--acid);color:#111;font-size:21px;font-weight:900}.brand h1{font:900 18px/1 Arial;margin:0;letter-spacing:.12em}.brand small{display:block;color:var(--muted);font:10px monospace;letter-spacing:.18em;margin-top:6px}.btn{border:1px solid var(--line);background:#20271d;color:var(--white);padding:11px 15px;text-transform:uppercase;font:700 11px monospace;letter-spacing:.1em;transition:.18s}.btn:hover{border-color:var(--acid);color:var(--acid)}.btn-primary{background:var(--acid);color:#111;border-color:var(--acid)}.btn-primary:hover{background:#d8ef81;color:#111}.btn-danger{border-color:#713e34;color:#f0a493}.btn:disabled{opacity:.35;cursor:not-allowed}.field{display:grid;gap:7px}.field label{color:var(--muted);font:700 10px monospace;letter-spacing:.14em;text-transform:uppercase}.field input,.field select{width:100%;background:#090d09;border:1px solid var(--line);padding:13px;color:var(--white);outline:none}.field input:focus,.field select:focus{border-color:var(--acid);box-shadow:0 0 0 2px #c8df7318}.notice{padding:11px 13px;border-left:3px solid var(--rust);background:#5a291c33;color:#efb099;font-size:13px}.notice.ok{border-color:var(--acid);background:#31401855;color:var(--acid)}
.login-shell{min-height:100vh;display:grid;grid-template-columns:minmax(430px,560px) 1fr;background:#090c09}.login-card{position:relative;z-index:1;display:flex;flex-direction:column;justify-content:center;padding:clamp(32px,6vw,76px);background:linear-gradient(145deg,#111710f5,#090c09f8);border-right:1px solid #52603c;box-shadow:18px 0 70px #0008}.login-identity{max-width:430px;width:100%;margin:0 auto}.login-logo{display:block;width:min(210px,58%);height:auto;max-height:260px;object-fit:contain;margin:0 auto 18px;filter:drop-shadow(0 13px 20px #0009);animation:crest-arrive .8s ease-out both}.identity-rule{display:flex;align-items:center;gap:13px;margin:0 auto 38px;color:#a3b77a}.identity-rule span{height:1px;flex:1;background:linear-gradient(90deg,transparent,#778d4b)}.identity-rule span:last-child{transform:scaleX(-1)}.identity-rule p{font:700 9px monospace;letter-spacing:.26em;white-space:nowrap}.login-title .eyebrow{color:#b9d77b}.login-title h1{font:900 clamp(38px,5vw,57px)/.91 Arial;text-transform:uppercase;letter-spacing:-.055em;margin:12px 0}.login-title h1 span{color:#c6df73}.login-title p{color:#a0a695;line-height:1.65;font-size:13px;margin:0 0 25px;max-width:390px}.login-form{display:grid;gap:14px;max-width:430px;width:100%;margin:0 auto}.login-form .field{gap:6px}.login-form .field label{color:#b8c0a7}.login-form .field input{padding:14px 15px;background:#070907;border-color:#394431}.login-form .btn{margin-top:4px;display:flex;justify-content:space-between;align-items:center;padding:15px 17px;font-size:12px}.login-form .btn span:last-child{font-size:20px}.login-private{display:flex;align-items:center;justify-content:center;gap:8px;color:#737b69;font:8px monospace;letter-spacing:.18em;margin-top:3px}.login-private i{width:6px;height:6px;background:#95bd59;border-radius:50%;box-shadow:0 0 8px #95bd59}.intel{position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;min-height:100vh;padding:clamp(36px,7vw,100px);background:radial-gradient(ellipse at 68% 34%,#4c603133,transparent 38%),linear-gradient(130deg,#172018,#0c110c 60%,#11170e)}.intel:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,#080b0822 30%,#080b08dd),linear-gradient(90deg,transparent 49.9%,#bedc7010 50%,transparent 50.1%),linear-gradient(0deg,transparent 49.9%,#bedc7010 50%,transparent 50.1%);background-size:auto,72px 72px,72px 72px;mask-image:linear-gradient(transparent,#000 12%,#000 80%,transparent)}.intel-grid{position:absolute;inset:10%;border:1px solid #9fbc5925;clip-path:polygon(0 15%,15% 0,85% 0,100% 15%,100% 85%,85% 100%,15% 100%,0 85%)}.intel-stamp{position:absolute;top:12%;right:12%;width:84px;height:84px;border:1px solid #b9d77b77;border-radius:50%;display:grid;place-content:center;text-align:center;color:#bdd981;transform:rotate(10deg)}.intel-stamp span{font:900 22px Arial}.intel-stamp small{font:7px/1.5 monospace;letter-spacing:.12em}.intel-copy{position:relative;border-left:2px solid #c6df73;padding:8px 0 8px 20px;max-width:520px}.intel-copy .eyebrow{color:#bedb79}.intel-copy strong{font:900 clamp(32px,4.5vw,60px)/.95 Arial;text-transform:uppercase;letter-spacing:-.045em}.intel-copy p{color:#a5ad9c;max-width:420px;line-height:1.7;font-size:14px;margin-top:16px}.intel-coordinate{position:absolute;right:clamp(36px,7vw,100px);bottom:38px;color:#858e77;font:9px monospace;letter-spacing:.2em}.intel-coordinate span{color:#c4df75;margin-left:8px}@keyframes crest-arrive{from{opacity:0;transform:translateY(12px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}
.app-header{height:74px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 24px;background:#0b0f0ce8;position:sticky;top:0;z-index:10;backdrop-filter:blur(14px)}.header-actions{display:flex;align-items:center;gap:10px}.operator{font:12px monospace;color:var(--muted);margin-right:10px}.operator strong{color:var(--white)}.room-layout{display:grid;grid-template-columns:250px 1fr;min-height:calc(100vh - 74px)}.sidebar{border-right:1px solid var(--line);padding:24px 18px;background:#0e130f}.status-chip{display:flex;align-items:center;gap:8px;font:11px monospace;color:var(--muted);border:1px solid var(--line);padding:10px}.dot{width:7px;height:7px;border-radius:50%;background:var(--acid);box-shadow:0 0 8px var(--acid)}.section-title{display:flex;justify-content:space-between;align-items:center;margin:28px 0 13px;font:700 10px monospace;letter-spacing:.14em;color:var(--muted);text-transform:uppercase}.count{background:var(--panel2);color:var(--acid);padding:3px 6px}.participant-list{list-style:none;padding:0;margin:0;display:grid;gap:7px}.participant{display:flex;align-items:center;gap:9px;padding:9px;border:1px solid transparent;background:#141a13}.avatar{width:28px;height:28px;display:grid;place-items:center;background:#2b3524;color:var(--acid);font:bold 11px monospace}.participant-copy{min-width:0}.participant-copy strong{display:block;font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.participant-copy small{color:var(--muted);font:9px monospace;text-transform:uppercase}.sidebar-foot{margin-top:40px;color:#697061;font:10px/1.6 monospace}.mission{padding:25px;min-width:0}.mission-head{display:flex;align-items:end;justify-content:space-between;margin-bottom:20px}.mission-head h2{margin:4px 0 0;font:900 clamp(25px,4vw,42px)/1 Arial;text-transform:uppercase;letter-spacing:-.03em}.mission-meta{text-align:right;color:var(--muted);font:10px/1.7 monospace}.video-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:14px}.video-card{background:#050705;border:1px solid var(--line);box-shadow:var(--shadow);min-width:0}.video-card header{height:42px;background:#151b14;display:flex;align-items:center;justify-content:space-between;padding:0 13px;border-bottom:1px solid var(--line);font:700 11px monospace}.video-card header span:last-child{color:var(--acid);font-size:9px}.video-wrap{aspect-ratio:16/9;position:relative;background:repeating-linear-gradient(0deg,#0c110c 0 1px,#090c09 1px 4px);display:grid;place-items:center}.video-wrap video{width:100%;height:100%;object-fit:contain}.video-wrap .connection{position:absolute;right:9px;bottom:8px;background:#080b08cc;padding:5px 7px;color:var(--muted);font:9px monospace}.empty-state{min-height:55vh;border:1px dashed var(--line);display:grid;place-items:center;text-align:center;color:var(--muted);background:#10150f88}.empty-icon{font-size:45px;color:var(--line);margin-bottom:12px}.empty-state strong{display:block;color:var(--sand);text-transform:uppercase;margin-bottom:8px}.toast{position:fixed;right:22px;bottom:22px;padding:13px 17px;background:#1e271b;border:1px solid var(--acid);box-shadow:var(--shadow);font-size:13px;z-index:50}
.admin-layout{max-width:1200px;margin:auto;padding:28px}.admin-hero{display:flex;justify-content:space-between;align-items:end;border-bottom:1px solid var(--line);padding:20px 0 25px;margin-bottom:24px}.admin-hero h2{font:900 36px Arial;margin:4px 0 0;text-transform:uppercase}.admin-grid{display:grid;grid-template-columns:360px 1fr;gap:20px}.panel{border:1px solid var(--line);background:#101510;padding:20px}.panel h3{margin:0 0 18px;text-transform:uppercase;font:800 15px Arial;letter-spacing:.08em}.stack{display:grid;gap:13px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:12px}th{text-align:left;color:var(--muted);font:10px monospace;letter-spacing:.1em;text-transform:uppercase}th,td{padding:11px 8px;border-bottom:1px solid #283025}td .btn{padding:6px 8px}.badge{padding:4px 6px;background:#283124;color:var(--acid);font:9px monospace;text-transform:uppercase}.admin-section{margin-bottom:20px}
.profile-card{display:flex;align-items:center;gap:12px;padding:0 0 20px;margin-bottom:18px;border-bottom:1px solid var(--line)}.profile-avatar{position:relative;width:48px;height:48px;flex:0 0 48px;padding:0;border:2px solid var(--acid);border-radius:50%;overflow:hidden;background:#263020;color:var(--acid);font:900 17px Arial}.profile-avatar img,.avatar img{width:100%;height:100%;object-fit:cover}.profile-avatar:after{content:'+';position:absolute;right:-1px;bottom:-1px;background:var(--acid);color:#101510;width:17px;height:17px;line-height:17px;border-radius:50%}.profile-copy{min-width:0;display:grid;gap:5px}.profile-copy strong{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.profile-copy select{border:0;background:transparent;color:var(--muted);font:10px monospace;padding:0;outline:none}.profile-copy select option{background:#111710;color:var(--white)}.avatar{border-radius:50%;overflow:hidden;position:relative;border:2px solid var(--acid)}.avatar.away{border-color:#dabf5b}.avatar.busy{border-color:var(--danger)}.avatar.offline{border-color:#596053;filter:grayscale(1)}.dot.busy{background:var(--rust);box-shadow:0 0 8px var(--rust)}.audio-option{display:grid;grid-template-columns:auto 1fr;gap:4px 8px;margin-top:28px;padding:14px;background:#141a13;border:1px solid var(--line);font-size:12px;cursor:pointer}.audio-option input{accent-color:var(--acid)}.audio-option small{grid-column:2;color:var(--muted);font:9px/1.4 monospace}.player-controls{height:42px;display:flex;align-items:center;gap:10px;padding:0 12px;background:#101510;border-top:1px solid var(--line)}.player-controls button{border:0;background:transparent;color:var(--white);font-size:16px}.player-volume{flex:1;accent-color:var(--acid)}.player-controls span{font:9px monospace;color:var(--muted)}
.lobby{max-width:1050px;margin:auto;padding:clamp(24px,5vw,64px)}.lobby-hero{padding:20px 0 34px;border-bottom:1px solid var(--line);margin-bottom:20px}.lobby-hero h2{font:900 clamp(34px,6vw,64px)/1 Arial;text-transform:uppercase;letter-spacing:-.04em;margin:7px 0 10px}.lobby-hero p{color:var(--muted);max-width:620px;line-height:1.6}.room-list{display:grid;gap:12px}.room-tile{display:grid;grid-template-columns:58px 1fr auto;gap:18px;align-items:center;padding:20px;border:1px solid var(--line);background:#101510;transition:.2s}.room-tile:hover{border-color:var(--olive);transform:translateX(3px)}.room-symbol{width:58px;height:58px;display:grid;place-items:center;background:#263020;color:var(--acid);font:900 25px monospace}.room-tile h3{font:800 20px Arial;text-transform:uppercase;margin:5px 0}.room-tile p{color:var(--muted);font-size:12px;margin:0}
.content-split{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:16px;align-items:start}.stage{min-width:0}.video-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}.video-card.sharing{border:2px solid #8fd34f;box-shadow:0 0 0 1px #8fd34f33,0 12px 36px #0008}.video-card.sharing header{background:#1b2a16}.video-card.sharing header span:last-child{color:#aee96b}.fullscreen-button{position:absolute;left:10px;bottom:9px;border:1px solid #ffffff33;background:#080b08cc;color:#fff;padding:6px 8px;font:9px monospace;text-transform:uppercase}.player-info{display:flex;justify-content:space-between;gap:10px;padding:8px 11px;background:#0c100c;color:var(--muted);font:9px monospace}.player-info span:first-child{color:var(--acid)}.video-card:fullscreen{background:#000;border:0}.video-card:fullscreen .video-wrap{height:calc(100vh - 84px);aspect-ratio:auto}.video-card:fullscreen video{object-fit:contain}.chat-panel{height:calc(100vh - 155px);min-height:520px;position:sticky;top:94px;border:1px solid var(--line);background:#0d120e;display:grid;grid-template-rows:48px 1fr auto auto;overflow:hidden}.chat-panel>header{display:flex;align-items:center;justify-content:space-between;padding:0 14px;border-bottom:1px solid var(--line);text-transform:uppercase;font-size:12px}.chat-panel>header span{color:var(--acid);font:9px monospace}.chat-messages{overflow-y:auto;padding:12px;display:flex;flex-direction:column;gap:13px}.chat-welcome{text-align:center;color:var(--muted);font:10px/1.5 monospace;padding:20px 5px;border-bottom:1px solid var(--line)}.chat-message{display:grid;grid-template-columns:30px 1fr;gap:9px}.chat-avatar{width:30px;height:30px;border-radius:50%;overflow:hidden;background:#2b3524;color:var(--acid);display:grid;place-items:center;font:bold 10px Arial}.chat-avatar img{width:100%;height:100%;object-fit:cover}.chat-message header{display:flex;gap:8px;align-items:baseline}.chat-message header strong{font-size:11px}.chat-message time{color:var(--muted);font:8px monospace}.chat-message p{margin:4px 0 0;white-space:pre-wrap;overflow-wrap:anywhere;color:#d7dacd;font-size:12px;line-height:1.45}.chat-message.mine header strong{color:var(--acid)}.chat-form{display:grid;grid-template-columns:35px 1fr 35px;gap:5px;padding:9px;border-top:1px solid var(--line)}.chat-form input{min-width:0;background:#171e15;border:1px solid var(--line);color:#fff;padding:10px;outline:none}.chat-form button{border:0;background:#273121;color:var(--acid);font-size:15px}.file-card{margin-top:5px;padding:9px;display:flex;align-items:center;justify-content:space-between;gap:8px;border:1px solid var(--line);background:#151c14;color:var(--white);text-decoration:none;font-size:11px}.file-card span{min-width:0;overflow:hidden;text-overflow:ellipsis}.file-card small{display:block;color:var(--muted);margin-top:3px}.upload-status{padding:7px 11px;background:#1b2418;color:var(--acid);font:9px monospace}
.participant{padding:0}.participant-main{display:flex;align-items:center;gap:9px;min-width:0;flex:1;padding:9px;border:0;background:transparent;color:var(--white);text-align:left}.participant.sharing{border:1px solid #79c84e;background:#172313}.participant.sharing .avatar{border-color:#9aef62;box-shadow:0 0 0 3px #72c44333,0 0 12px #72c44388}.dm-button{align-self:stretch;border:0;border-left:1px solid var(--line);background:#101710;color:var(--muted);padding:0 9px}.dm-button:hover,.dm-button.unread{color:var(--acid);background:#263020}.dm-button.unread:after{content:'';display:block;width:6px;height:6px;margin:auto;border-radius:50%;background:var(--danger)}.private-chat{position:fixed;right:22px;bottom:22px;width:min(360px,calc(100vw - 30px));height:min(580px,calc(100vh - 110px));z-index:40;border:1px solid var(--acid);background:#0d120e;box-shadow:var(--shadow);display:grid;grid-template-rows:58px 1fr auto auto}.private-chat>header{display:flex;justify-content:space-between;align-items:center;padding:0 14px;border-bottom:1px solid var(--line);background:#171f15}.private-chat>header div{display:grid;gap:4px}.private-chat>header small{color:var(--acid);font:8px monospace;letter-spacing:.13em}.private-chat>header strong{font-size:13px}.private-chat>header button{border:0;background:transparent;color:#fff;font-size:25px}.lobby-people{display:flex;gap:7px;flex-wrap:wrap;margin-top:12px}.lobby-person{display:flex;align-items:center;gap:7px;padding:6px 9px 6px 6px;background:#171e15;border:1px solid var(--line);color:var(--white);text-decoration:none;font-size:10px}.lobby-person .avatar{width:27px;height:27px}.lobby-person small{display:block;color:var(--muted);font:8px monospace;margin-top:2px}.lobby-person.sharing{border-color:#82d04d}.lobby-person.sharing .avatar{border-color:#9aef62;box-shadow:0 0 0 2px #72c44333,0 0 9px #72c44388}.lobby-person.sharing small{color:var(--acid)}.room-empty{color:var(--muted);font:10px monospace}.own-share-placeholder{aspect-ratio:16/9;display:grid;place-content:center;gap:8px;text-align:center;padding:25px;background:radial-gradient(circle,#26351f,#090c09)}.own-share-placeholder strong{color:var(--acid);font:12px monospace}.own-share-placeholder span{color:var(--muted);font:10px/1.5 monospace;max-width:280px}
.participant.speaking{border-color:#9bf060!important;background:#1d3118!important}.participant.speaking .avatar{border-color:#a8ff6c;animation:voice-pulse .75s ease-in-out infinite alternate;box-shadow:0 0 0 4px #83e34d44,0 0 18px #83e34daa}.participant.speaking .participant-copy small{color:#a8ff6c}@keyframes voice-pulse{from{transform:scale(1);box-shadow:0 0 0 2px #83e34d33,0 0 6px #83e34d77}to{transform:scale(1.08);box-shadow:0 0 0 6px #83e34d22,0 0 20px #83e34dcc}}
.media-settings{display:grid;gap:8px;margin-top:12px;padding:13px;background:#141a13;border:1px solid var(--line);font:10px monospace;color:var(--muted)}.media-settings>label:not(.gain-control):not(.push-to-talk){margin-top:5px}.media-settings select{width:100%;padding:8px;background:#090d09;color:var(--white);border:1px solid var(--line);font:10px monospace}.gain-control{display:grid;grid-template-columns:1fr auto;gap:7px;align-items:center;margin-top:6px}.gain-control output{color:var(--acid)}.gain-control input{grid-column:1/-1;width:100%;accent-color:var(--acid)}.push-to-talk{display:flex;align-items:center;gap:8px;margin-top:6px;color:var(--white)}.push-to-talk input{accent-color:var(--acid)}#mic.talking{background:#8fd34f;color:#071006;border-color:#8fd34f;box-shadow:0 0 14px #8fd34f88}.player-controls .player-volume{max-width:140px}.player-info [data-stream-info]{color:var(--muted)}
@media(max-width:1050px){.content-split{grid-template-columns:1fr}.chat-panel{position:static;height:520px}}
.brand-logo{width:48px;height:56px;object-fit:contain;filter:drop-shadow(0 3px 6px #0009)}
.intel{background-image:linear-gradient(180deg,#090d08aa 0%,#090d0840 38%,#090d08dd 100%),url('/images/arena-login-banner-final.png');background-size:cover;background-position:center;background-repeat:no-repeat}
/* Os avatares usam foto sem inicial sobreposta. */
.avatar:empty{background:transparent}.profile-avatar #avatar-fallback.hidden{display:none}
@media(max-width:800px){.login-shell{grid-template-columns:1fr}.intel{display:none}.login-card{padding:28px 25px;min-height:100vh;border-right:0}.login-logo{width:min(165px,46%);max-height:205px;margin-bottom:12px}.identity-rule{margin-bottom:27px}.login-title h1{font-size:42px}.login-title p{margin-bottom:19px}.login-form{gap:12px}.room-layout{grid-template-columns:1fr}.sidebar{border-right:0;border-bottom:1px solid var(--line)}.sidebar-foot{display:none}.participant-list{grid-template-columns:repeat(auto-fit,minmax(140px,1fr))}.app-header{height:auto;min-height:70px;gap:14px;flex-wrap:wrap;padding:12px 15px}.header-actions{flex-wrap:wrap}.operator{display:none}.mission{padding:16px}.mission-head{align-items:start}.mission-meta{display:none}.admin-grid{grid-template-columns:1fr}.admin-layout{padding:16px}.admin-hero{align-items:start;gap:15px}.brand h1{font-size:14px}.room-tile{grid-template-columns:44px 1fr}.room-symbol{width:44px;height:44px}.room-tile .btn{grid-column:1/-1;text-align:center}.player-info span:last-child{display:none}}
/* Sala: painel profissional, compacto e responsivo */
.app-header{height:76px;padding:0 clamp(18px,3vw,42px);border-color:#ffffff12;background:#0a0e0bea;box-shadow:0 8px 30px #0003}
.header-actions{gap:9px}.header-actions .btn{min-height:42px;padding:0 15px;border-radius:7px;white-space:nowrap;letter-spacing:.045em}.header-actions #mic{background:#171e17}.header-actions #share{box-shadow:0 5px 18px #c8df7322}.header-actions #logout{color:#b6bcaf}
.room-layout{grid-template-columns:296px minmax(0,1fr);max-width:1720px;margin:0 auto;min-height:calc(100vh - 76px)}
.sidebar{position:sticky;top:76px;align-self:start;height:calc(100vh - 76px);overflow-y:auto;padding:22px 18px 28px;border-right:1px solid #ffffff10;background:linear-gradient(180deg,#101610,#0c110d)}
.sidebar::-webkit-scrollbar{width:5px}.sidebar::-webkit-scrollbar-thumb{background:#394431;border-radius:8px}
.profile-card{align-items:center;gap:12px;padding:3px 2px 18px;margin-bottom:17px;border-color:#ffffff12}.profile-avatar{box-shadow:0 0 0 4px #c8df7310}.profile-copy strong{font-size:14px;letter-spacing:.01em}.profile-copy select{width:max-content;max-width:100%;padding:5px 8px;border:1px solid #ffffff14;border-radius:5px;background:#151c15;color:#b8c4a8}
.status-chip{justify-content:center;min-height:37px;border-color:#80c95730;border-radius:6px;background:#172218;color:#a8d68b;font-size:10px;letter-spacing:.1em}.status-chip .dot{width:7px;height:7px}
.section-title{margin:23px 2px 10px;color:#9ba58e;font-size:9px;letter-spacing:.16em}.count{min-width:25px;text-align:center;border-radius:5px}
.participant-list{gap:5px}.participant{border-radius:7px;background:#141a14;transition:background .18s,border-color .18s}.participant:hover{background:#1a2219}.participant-main{gap:10px;padding:9px 10px}.participant-copy strong{font-size:12px}.participant-copy small{display:block;margin-top:4px;font-size:8px;letter-spacing:.08em}.dm-button{border-radius:0 6px 6px 0;background:transparent}
.audio-option{grid-template-columns:18px minmax(0,1fr);align-items:start;gap:4px 9px;margin-top:22px;padding:12px;border-color:#ffffff12;border-radius:7px;background:#141a14;color:#e2e7d9;font-size:11px;line-height:1.4}.audio-option input{width:15px;height:15px;margin:1px 0 0;accent-color:var(--acid)}.audio-option small{font:9px/1.5 Arial,Helvetica,sans-serif;color:#929b88}
.media-settings{gap:9px;margin-top:9px;padding:14px;border-color:#ffffff12;border-radius:8px;background:linear-gradient(145deg,#151c15,#111711);box-shadow:0 9px 24px #0002;font:10px Arial,Helvetica,sans-serif;color:#c4cbb8}.media-settings:before{content:'CONTROLES DE MÍDIA';display:block;padding:0 0 10px;border-bottom:1px solid #ffffff12;color:#9daa87;font:700 9px monospace;letter-spacing:.14em}.media-settings>label:not(.gain-control):not(.push-to-talk){margin:4px 0 0;color:#aab39e;font-size:9px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}.media-settings select{min-height:37px;margin-top:-4px;padding:0 10px;border-color:#ffffff18;border-radius:5px;background-color:#0b100b;color:#eff2e8;font:11px Arial,Helvetica,sans-serif}.media-settings select:focus{outline:2px solid #c8df7355;border-color:var(--acid)}
.gain-control{grid-template-columns:minmax(0,1fr) auto;gap:8px;margin-top:7px;color:#dce2d4;font-size:10px}.gain-control output{padding:3px 6px;border:1px solid #c8df7333;border-radius:4px;background:#c8df7310;color:var(--acid);font:700 9px monospace}.gain-control input{height:16px;margin:0;accent-color:var(--acid)}
.push-to-talk{gap:9px;margin-top:5px;padding:10px;border:1px solid #ffffff12;border-radius:5px;background:#0d120d;color:#e0e5d8;font-size:10px;line-height:1.4}.push-to-talk input{width:15px;height:15px;margin:0;accent-color:var(--acid)}
.mission{padding:clamp(22px,3.2vw,46px);min-width:0}.mission-head{margin-bottom:22px}.mission-head .eyebrow{font-size:9px;letter-spacing:.17em}.mission-head h2{margin-top:8px;font-size:clamp(28px,3vw,40px);letter-spacing:-.04em}.stage{max-width:1320px;margin:0 auto}.empty-state{min-height:clamp(380px,58vh,680px);border:1px solid #ffffff12;border-radius:12px;background:radial-gradient(ellipse at 50% 38%,#29352266,transparent 52%),linear-gradient(145deg,#111711,#0c100c);box-shadow:inset 0 1px #ffffff08,0 20px 50px #0002}.empty-icon{display:grid;place-items:center;width:66px;height:66px;margin:0 auto 18px;border:1px solid #c8df7333;border-radius:18px;background:#c8df730c;color:var(--acid);font-size:34px}.empty-state strong{margin-bottom:10px;color:#e8ebdf;font-size:13px;letter-spacing:.08em}.empty-state span{display:block;color:#929b89;font-size:12px}
.video-grid{gap:18px}.video-card{overflow:hidden;border-color:#ffffff15;border-radius:10px}.video-card.sharing{border-color:#8fd34f;box-shadow:0 0 0 1px #8fd34f20,0 18px 42px #0005}.video-card header{height:46px;padding:0 15px;background:#141a14}.video-card.sharing header{background:linear-gradient(90deg,#1b2a16,#151d14)}.video-wrap{background:#080b08}.player-info{min-height:39px;align-items:center;padding:8px 13px;background:#101510;font-size:9px}.player-info [data-stream-info]{display:inline-flex;align-items:center;gap:7px;padding:5px 8px;border:1px solid #c8df7330;border-radius:5px;background:#c8df730b;color:#d5e9a5;font:700 9px monospace;letter-spacing:.03em}.player-info [data-stream-info]:before{content:'LIVE';padding:2px 4px;border-radius:3px;background:#83ca50;color:#10170d;font-size:7px;letter-spacing:.07em}.player-controls{height:46px;padding:0 13px}.player-controls .player-volume{max-width:180px}.fullscreen-button{border-radius:5px}
@media(max-width:1050px){.room-layout{grid-template-columns:270px minmax(0,1fr)}.sidebar{padding-right:14px;padding-left:14px}.mission{padding:22px}}
@media(max-width:800px){.room-layout{grid-template-columns:1fr}.sidebar{position:relative;top:auto;height:auto;max-height:none;overflow:visible;padding:18px 16px;border-right:0;border-bottom:1px solid #ffffff12}.profile-card{padding-bottom:13px;margin-bottom:12px}.section-title{margin-top:16px}.participant-list{grid-template-columns:repeat(auto-fit,minmax(155px,1fr))}.audio-option{margin-top:16px}.media-settings{grid-template-columns:repeat(2,minmax(0,1fr));align-items:center}.media-settings:before{grid-column:1/-1}.media-settings>label:not(.gain-control):not(.push-to-talk){align-self:end}.media-settings select{margin-top:-5px}.gain-control,.push-to-talk{grid-column:1/-1}.mission{padding:20px 16px}.empty-state{min-height:44vh}.header-actions{gap:7px}.header-actions .btn{min-height:38px;padding:0 10px;font-size:9px}}
@media(max-width:520px){.app-header{padding:12px;gap:12px}.brand{gap:8px}.brand-logo{width:37px;height:44px}.brand h1{font-size:12px}.brand small{font-size:8px}.header-actions{width:100%;display:grid;grid-template-columns:1fr 1fr}.header-actions .btn{width:100%;padding:0 7px;font-size:8px}.mission-head h2{font-size:27px}.media-settings{grid-template-columns:minmax(0,1fr);gap:8px;padding:13px}.media-settings:before,.media-settings>label:not(.gain-control):not(.push-to-talk),.gain-control,.push-to-talk{grid-column:1/-1}.media-settings>label:not(.gain-control):not(.push-to-talk){margin:4px 0 0;font-size:9px}.media-settings select{width:100%;min-width:0;min-height:40px;margin:0;padding:0 36px 0 11px;appearance:none;border-color:#45523d;border-radius:6px;background-color:#0a100a;background-image:linear-gradient(45deg,transparent 50%,#c8df73 50%),linear-gradient(135deg,#c8df73 50%,transparent 50%);background-position:calc(100% - 14px) 17px,calc(100% - 9px) 17px;background-size:5px 5px;background-repeat:no-repeat;color:#f0f1e8;font-size:12px}.media-settings select option{background:#101710;color:#f0f1e8}.gain-control{grid-template-columns:minmax(0,1fr) auto;gap:9px;margin-top:8px;font-size:11px}.gain-control input{height:20px}.push-to-talk{min-height:42px;margin-top:6px;padding:10px 11px;font-size:11px}.audio-option{padding:12px}.player-info{align-items:flex-start;flex-direction:column}.player-info [data-stream-info]{max-width:100%;flex-wrap:wrap}}
@media(prefers-reduced-motion:reduce){.participant,.header-actions .btn{transition:none}}
.video-wrap{overflow:hidden}.video-wrap video{transform-origin:center center;transition:transform .16s ease-out}.player-controls{display:grid;grid-template-columns:38px minmax(115px,.8fr) minmax(150px,1.2fr);gap:12px;align-items:center;height:auto;min-height:58px;padding:8px 13px}.player-controls .player-mute{width:34px;height:34px;border:1px solid #ffffff16;border-radius:6px;background:#182018;color:#dce5cf}.playback-volume,.zoom-control{display:grid;grid-template-columns:auto minmax(50px,1fr);gap:5px 9px;align-items:center;min-width:0}.playback-volume span,.zoom-control span{color:#a2ad95;font:700 8px monospace;letter-spacing:.1em}.player-controls .player-volume,.player-controls .player-zoom{grid-column:1/-1;width:100%;max-width:none;height:16px;margin:0;accent-color:var(--acid)}.zoom-control{grid-template-columns:auto minmax(45px,1fr) auto}.zoom-control .player-zoom{grid-column:1/-1}.zoom-control output{color:var(--acid);font:9px monospace;text-align:right}
@media(max-width:520px){.player-controls{grid-template-columns:34px minmax(0,1fr);gap:9px}.player-controls .player-mute{grid-row:1 / span 2}.playback-volume,.zoom-control{grid-column:2;grid-template-columns:auto minmax(45px,1fr) auto}.playback-volume .player-volume,.zoom-control .player-zoom{grid-column:1/-1}.zoom-control{grid-row:auto}}