/* TUAT LIVE ENGINE 0.2 — Congress visual system. Local, no web fonts/CDNs. */
:root{--bg:#060d16;--panel:#101d2c;--panel2:#14253a;--line:#25394d;--ink:#f1f6fb;--muted:#98adc0;--accent:#67ddfa;--blue:#79bcff;--gold:#eac98b;--red:#ff979d;--radius:18px}
body{background:radial-gradient(ellipse at 12% -5%,#15324c70,transparent 40%),#060d16;font-family:Inter,"Segoe UI",Arial,sans-serif}button{transition:background .18s,border-color .18s,transform .18s}button.primary{background:linear-gradient(125deg,#8eebff,#5ac7ec);color:#071b29;border:0}button.primary:hover:not(:disabled){background:#b7f4ff;transform:translateY(-1px)}.top{background:#080f1aee;border-color:#1e3042}.brand img{width:42px}.brand strong{font-size:18px}.brand small{font-size:9px}.sidebar{background:linear-gradient(180deg,#0c1826,#080f19);padding:26px 14px}.sidebar a{border:1px solid transparent;padding:14px}.sidebar a.active{background:#112c3c;border-color:#2a536b;color:#8bddf7}.sidebar .note{font-size:11px}.main{max-width:1760px}.pagehead h1{font-size:clamp(28px,3vw,43px);font-weight:750}.card{background:linear-gradient(150deg,#122335bb,#0c1725);box-shadow:0 20px 50px #0002}.commandbar{position:relative}.poll-settings{background:#091725;border:1px solid var(--line);border-radius:12px;padding:12px 16px}.poll-settings select{width:115px}.poll-settings label{margin:0}.stage-switcher{padding:12px 0}.stage-switcher .eyebrow{margin:0 12px 0 0}.timer-chip{margin-left:auto;display:inline-flex;align-items:center;gap:5px;font-variant-numeric:tabular-nums;background:#172c3f;border:1px solid #34536c;border-radius:12px;padding:7px 14px;color:var(--accent);font-size:20px}.avatar-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:22px}.avatar-steps>div{position:relative;padding:20px 20px 20px 60px;border:1px solid #2d4358;border-radius:12px}.avatar-steps b{position:absolute;left:17px;top:18px;font-size:24px;color:var(--accent);font-weight:400}.avatar-steps strong,.avatar-steps span{display:block}.avatar-steps span{font-size:12px;color:var(--muted);margin-top:6px}.avatar-gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(165px,1fr));gap:14px;max-height:520px;overflow:auto}.avatar-gallery:empty{display:none}.avatar-choice{background:#091522;border-radius:14px;overflow:hidden;border:1px solid var(--line)}.avatar-choice img,.avatar-no-image{width:100%;height:180px;object-fit:cover;background:#1a2b3b}.avatar-choice>div{padding:12px}.avatar-choice small{display:block;font-size:10px;word-break:break-all;margin:8px 0;color:var(--muted)}.avatar-choice button{width:100%}.readiness-strip{display:flex;gap:20px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:16px}.readiness-strip span{color:var(--muted);font-size:10px;letter-spacing:.09em}.readiness-strip b{display:block;color:var(--ink);margin-top:5px;font-size:13px;letter-spacing:0}
/* Secure login; no decorative numbers posing as live status. */
.auth-page{background:#030b14}.auth-universe{min-height:100vh;position:relative;overflow:hidden;background:radial-gradient(ellipse at 29% 46%,#0f405640,transparent 46%),radial-gradient(ellipse at 90% 90%,#3e31552b,transparent 50%)}.auth-universe:before{content:"";position:absolute;inset:0;background-image:linear-gradient(#4f8da70c 1px,transparent 1px),linear-gradient(90deg,#4f8da70c 1px,transparent 1px);background-size:64px 64px;mask-image:linear-gradient(0deg,black,transparent)}.auth-grid{position:relative;max-width:1500px;margin:auto;min-height:100vh;display:grid;grid-template-columns:1.2fr .8fr;gap:8%;align-items:center;padding:64px 7%}.auth-intro .brand{margin-bottom:90px}.auth-intro .eyebrow{color:#a3b8c7;letter-spacing:.23em}.auth-intro h1{font-size:clamp(54px,6.9vw,108px);line-height:.96;letter-spacing:-.07em;font-weight:750;position:relative;margin:26px 0 34px;text-shadow:0 4px 30px #02080d}.auth-intro h1 span{color:var(--accent)}.auth-intro p{color:#acbdcc;font-size:19px;line-height:1.65}.auth-tags{display:flex;gap:10px;flex-wrap:wrap;margin-top:38px}.auth-tags span{border:1px solid #335063;border-radius:7px;padding:9px 12px;font-size:9px;letter-spacing:.14em;color:#b2cadb;background:#08131d99}.auth-bottom{margin-top:76px;font-size:9px;letter-spacing:.12em;color:#728b9c}.auth-card{border:1px solid #39556b6b;padding:38px;background:linear-gradient(145deg,#152b3bce,#101827e8);border-radius:25px;box-shadow:0 24px 100px #0007;backdrop-filter:blur(25px);position:relative}.auth-card:before{content:"";position:absolute;top:0;left:10%;right:10%;height:1px;background:linear-gradient(90deg,transparent,#87d9ec80,transparent)}.security-mark{font-size:9px;letter-spacing:.2em;color:var(--accent);margin-bottom:22px}.auth-card h2{font-size:28px;line-height:1.2;letter-spacing:-.03em}.auth-card input{height:51px;background:#050c15aa;border-color:#33495d;font-size:14px}.auth-card label{margin-top:18px}.auth-submit{width:100%;margin-top:28px;display:flex;justify-content:space-between;align-items:center;min-height:52px}.auth-submit span{font-size:21px}.auth-divider{height:1px;background:#294154;margin:28px 0 22px}.data-sphere{position:absolute;width:600px;height:600px;left:12%;top:14%;pointer-events:none;opacity:.28}.data-sphere i{position:absolute;inset:0;border:1px solid #6be0ff3a;border-radius:50%;transform:rotateX(65deg);animation:data-orbit 30s linear infinite}.data-sphere i:nth-child(2){inset:30px;transform:rotateY(65deg);animation-direction:reverse}.data-sphere i:nth-child(3){inset:60px;border-style:dashed;animation-duration:50s}.data-sphere i:nth-child(4){inset:130px;box-shadow:0 0 90px #33a5cd33;animation-duration:70s}.sphere-core{display:none}@keyframes data-orbit{0%{transform:rotate(0) rotateX(60deg)}100%{transform:rotate(360deg) rotateX(60deg)}}
/* Broadcast, separate from operator UI. */
.stage-page .sidebar{display:none}.stage-page .layout{display:block}.stage-page .main{max-width:none;padding:18px 28px 24px}.stage-page .top{height:58px}.stage-page .footer{display:none}.stage-preflight{padding:14px 18px;background:#0d1b2b;border:1px solid var(--line);border-radius:12px;margin-bottom:16px}.stage-preflight>.row+div{margin-top:12px}.stage-page .roomselect label{margin:0}.stage-page .roomselect{flex:1}.stage-page .top .identity{gap:12px}.broadcast{background:radial-gradient(ellipse at 70% 0,#12344f4a,transparent 45%),linear-gradient(135deg,#091522,#060d17);border:1px solid #30475d;border-radius:20px;padding:28px;min-height:860px;position:relative}.broadcast-top{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:24px;padding-bottom:23px;border-bottom:1px solid #2a3f52}.broadcast-top h1{font-size:clamp(25px,2.15vw,42px);letter-spacing:-.035em;max-width:950px;margin:0;line-height:1.12}.broadcast-top .eyebrow{font-size:10px;color:var(--gold);margin-bottom:10px}.broadcast-meta{text-align:right;flex-shrink:0}.broadcast-meta .pill{font-size:9px}.broadcast-meta .xs{display:block;margin-top:10px}.broadcast-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(340px,.85fr);gap:26px}.case-stack{min-width:0;display:flex;flex-direction:column;gap:18px}.case-hero{padding:24px 26px 0;min-height:240px;border:1px solid #294154;border-radius:15px;background:linear-gradient(130deg,#10283b,#0b1928)}.broadcast-facts{font-size:clamp(21px,1.7vw,32px);line-height:1.45;font-weight:500;white-space:pre-wrap;margin:18px 0 24px;letter-spacing:-.02em}.broadcast-trace{font-size:8px;color:#748fa5;border-top:1px solid #2b4356;padding:13px 0;letter-spacing:.19em}.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.human-card,.ai-card{padding:20px;border:1px solid #2f4254;border-radius:14px;background:#0c1b2a;min-height:140px}.human-card{border-top:2px solid var(--gold)}.human-card .eyebrow{color:var(--gold)}.ai-card{border-top:2px solid var(--accent)}.decision-type{font-size:clamp(18px,1.35vw,26px);line-height:1.45;font-weight:550;overflow-wrap:anywhere}.unknown-card{border-left:3px solid #758ee4;padding:16px 20px;background:#131e31;border-radius:0 12px 12px 0;font-size:18px;line-height:1.45}.unknown-card .eyebrow{display:block;color:#a8b4fc;font-size:9px}.history-drawer{display:none}.avatar-column{min-width:0;display:flex;flex-direction:column;gap:16px}.avatar-header{display:flex;justify-content:space-between;gap:12px;align-items:center}.avatar-header h2{font-size:19px;margin:0}.avatar-header .eyebrow{display:block;font-size:9px;margin-bottom:4px}.avatar-frame{border-radius:18px;background:radial-gradient(ellipse at 50% 35%,#194563,#0d1725 65%);border:1px solid #345167;min-height:320px;position:relative;overflow:hidden;display:grid;place-items:center}.avatar-video{display:none;min-height:0;width:100%;height:100%}.avatar-video.connected{display:block}.avatar-video video{display:block;width:100%;height:100%;min-height:320px;max-height:480px;object-fit:contain}.avatar-video audio{position:absolute;width:0;height:0}.avatar-frame .avatar-caption{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(transparent,#07121bea);padding:32px 12px 12px;z-index:2;font-size:8px;letter-spacing:.08em;color:#b2d7e4;text-align:center}.avatar-orb{border:none;box-shadow:none;width:235px;height:235px;margin:40px 20px;position:relative;border-radius:50%;display:grid;place-items:center}.orb-core{width:104px;height:104px;border-radius:30px;border:1px solid #8adce555;display:grid;place-items:center;font-size:36px;font-weight:300;letter-spacing:.1em;color:#9de9ff;background:#0d243ba8;transform:rotate(0);box-shadow:0 0 55px #45c5e222}.avatar-orb>i{position:absolute;inset:0;border-radius:50%;border:1px solid #67d4f32b}.avatar-orb>i:nth-of-type(2){inset:20px;border-style:dashed;animation:orbit2 36s linear infinite}.avatar-orb>span{position:absolute;bottom:-13px;font-size:7px;letter-spacing:.17em;color:#8baebe;white-space:nowrap}.avatar-orb.talking .orb-core{animation:breathe 1.2s infinite}.avatar-transcript{background:#0e1d2c;border:1px solid #294155;border-radius:14px;padding:20px;flex:1}.avatar-transcript .eyebrow{font-size:9px;color:#92b1c8}.avatar-transcript .speech{font-size:clamp(17px,1.16vw,23px);line-height:1.55;margin:10px 0 0;max-height:330px;overflow:auto;white-space:pre-wrap}.mini-join{display:flex;align-items:center;gap:16px;border-top:1px solid #2b4157;padding-top:14px}.mini-join .qr{width:104px;height:104px;background:white;padding:4px;border-radius:10px}.mini-join b{font-size:15px}.mini-join p{font-size:11px;color:#9cbdcc;margin:4px 0}.mini-join span{font-size:13px;letter-spacing:.1em;color:var(--gold)}.broadcast-foot{display:flex;justify-content:space-between;gap:18px;border-top:1px solid #283d4f;margin-top:24px;padding-top:16px;font-size:8px;letter-spacing:.08em;color:#8ca1b5}.poll-board{border:1px solid #335269;border-radius:15px;padding:22px;background:linear-gradient(130deg,#112a3c,#0c1727);display:none}.poll-board h2{font-size:clamp(20px,1.6vw,31px);line-height:1.25;max-width:650px;margin:4px 0 14px}.poll-body{display:grid;grid-template-columns:.82fr 1.18fr;gap:24px;align-items:center;margin-top:18px}.qr-podium{text-align:center}.qr-podium .qr{width:min(100%,270px);height:auto;aspect-ratio:1;background:white;padding:7px;border-radius:16px;box-shadow:0 10px 25px #0003;margin:0 auto 16px}.qr-podium strong,.qr-podium .stageJoinURL{display:block}.qr-podium strong{font-size:19px}.qr-podium .stageJoinURL{font-size:12px;color:#a5bbc9;margin-top:5px}.qr-podium .bigcode{font-size:18px;letter-spacing:.13em;margin-top:10px;display:block}.poll-ring{--progress:1;width:100px;height:100px;border-radius:50%;border:1px solid #4e8b9c;position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;flex-shrink:0;background:conic-gradient(#67ddfa calc(var(--progress)*360deg),#203242 0);box-shadow:0 0 28px #49bcda1b}.poll-ring:before{content:"";position:absolute;inset:5px;background:#0b1b2b;border-radius:50%}.poll-ring span,.poll-ring small{z-index:1;font-variant-numeric:tabular-nums}.poll-ring span{font-size:38px;font-weight:600;line-height:1.1}.poll-ring small{font-size:7px;letter-spacing:.14em;color:var(--muted)}.poll-ring.ending{color:#ffd4a1;border-color:#ba8c4c;background:conic-gradient(#efc881 calc(var(--progress)*360deg),#203242 0)}.barrow{margin-top:20px}.barrow header{font-size:16px;margin-bottom:10px;display:flex;gap:14px;justify-content:space-between;line-height:1.25}.barrow header span{flex:1}.barrow header b{white-space:nowrap;color:var(--accent)}.bar{height:12px;background:#1c3143;border-radius:50px;overflow:hidden}.bar i{display:block;height:100%;background:linear-gradient(90deg,#278ab1,#8aeeff);border-radius:50px;transition:width .4s ease}.broadcast[data-view="poll"] .poll-board{display:block}.broadcast[data-view="poll"] .case-hero,.broadcast[data-view="poll"] .compare-grid,.broadcast[data-view="poll"] .unknown-card{display:none}.broadcast[data-view="poll"] .poll-board{height:100%;min-height:640px;display:flex;flex-direction:column;justify-content:center}.broadcast[data-view="avatar"] .broadcast-grid{grid-template-columns: .8fr 1.2fr}.broadcast[data-view="avatar"] .avatar-frame{min-height:380px}.broadcast[data-view="avatar"] .avatar-video video{max-height:540px}.broadcast[data-view="avatar"] .mini-join{display:none}.broadcast[data-view="compare"] .history-drawer{display:block;padding:20px;border:1px solid var(--line);border-radius:12px;max-height:270px;overflow:auto}.broadcast[data-view="compare"] .case-hero{min-height:0}.broadcast[data-view="compare"] .broadcast-facts{font-size:20px}.broadcast[data-view="compare"] .compare-grid{flex:1}.broadcast[data-view="compare"] .decision-type{font-size:26px}
@keyframes orbit2{to{transform:rotate(360deg)}}
:fullscreen .stage-preflight,:fullscreen .top,:fullscreen .sidebar{display:none!important}:fullscreen .stage-page .main,:fullscreen .main{padding:0}:fullscreen .broadcast{border:0;border-radius:0;min-height:100vh;padding:34px 46px}:fullscreen .broadcast-top{margin-bottom:22px}:fullscreen .broadcast-grid{min-height:calc(100vh - 200px)}:fullscreen .avatar-frame{min-height:36vh}:fullscreen .broadcast-foot{margin-top:16px}:fullscreen .broadcast[data-view="poll"] .poll-board{min-height:calc(100vh - 210px)}
@media(min-width:1800px){.broadcast{padding:34px}.broadcast-facts{font-size:31px}.avatar-frame{min-height:370px}.poll-body{gap:35px}.poll-ring{width:120px;height:120px}.poll-ring span{font-size:47px}.barrow header{font-size:19px}.avatar-transcript .speech{font-size:23px}}
@media(max-width:1200px){.broadcast-grid{grid-template-columns:1.2fr .85fr}.broadcast{padding:20px}.broadcast-facts{font-size:21px}.decision-type{font-size:18px}.broadcast-meta{max-width:190px}.auth-grid{padding:45px 5%;gap:5%}.auth-card{padding:26px}.auth-intro .brand{margin-bottom:65px}.poll-body{grid-template-columns:1fr}.qr-podium .qr{width:175px}.poll-board h2{font-size:22px}.broadcast[data-view="poll"] .poll-board{min-height:620px}.avatar-steps{grid-template-columns:1fr}}
@media(max-width:800px){.auth-grid{grid-template-columns:1fr;gap:35px;padding:35px 22px}.auth-intro .brand{margin-bottom:32px}.auth-intro h1{font-size:64px;margin:20px 0}.auth-intro p{font-size:16px}.auth-bottom{display:none}.auth-tags{margin-top:20px}.auth-card{max-width:600px;width:100%;margin:auto}.data-sphere{width:450px;height:450px;left:5%;top:10%}.broadcast-grid,.broadcast[data-view="avatar"] .broadcast-grid{grid-template-columns:1fr}.broadcast-top{display:block}.broadcast-meta{text-align:left;max-width:none;margin-top:16px}.broadcast{padding:18px}.stage-page .main{padding:12px}.broadcast-foot{flex-direction:column;gap:7px}.avatar-column{margin-top:15px}.avatar-frame{min-height:320px}.compare-grid{grid-template-columns:1fr}.poll-body{grid-template-columns:1fr}.poll-board{padding:16px}.readiness-strip{display:grid;grid-template-columns:1fr 1fr}.stage-preflight .row{gap:8px}.poll-ring{width:82px;height:82px}.poll-ring span{font-size:31px}.poll-board h2{font-size:22px}.qr-podium .qr{width:220px}.broadcast[data-view="poll"] .poll-board{min-height:580px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}}

/* Projector mode: one viewport, operator controls remain off-screen. */
:fullscreen .broadcast{height:100vh;min-height:0;display:flex;flex-direction:column;overflow:hidden}
:fullscreen .broadcast-top{flex:0 0 auto;margin-bottom:20px;padding-bottom:20px}
:fullscreen .broadcast-grid{flex:1;min-height:0!important}
:fullscreen .case-stack,:fullscreen .avatar-column{min-height:0}
:fullscreen .avatar-frame{flex:0 1 38vh;min-height:220px;height:38vh}
:fullscreen .avatar-video video{min-height:0;height:100%;max-height:none}
:fullscreen .avatar-transcript{min-height:0;overflow:auto}
:fullscreen .broadcast[data-view="poll"] .poll-board{min-height:0;height:100%;overflow:auto}
:fullscreen .broadcast-foot{flex:0 0 auto;margin-top:16px;padding-top:12px}
:fullscreen .broadcast[data-view="avatar"] .avatar-frame{height:44vh;min-height:250px}
@media(max-height:820px) and (min-width:1000px){:fullscreen .broadcast{padding:18px 26px}:fullscreen .broadcast-top{margin-bottom:12px;padding-bottom:12px}:fullscreen .broadcast-top h1{font-size:29px}:fullscreen .broadcast-grid{gap:18px}:fullscreen .case-hero{min-height:0;padding:16px 18px 0}:fullscreen .broadcast-facts{font-size:22px;margin:12px 0 16px}:fullscreen .human-card,:fullscreen .ai-card{min-height:90px;padding:12px}:fullscreen .unknown-card{font-size:15px;padding:12px}:fullscreen .avatar-column{gap:10px}:fullscreen .avatar-frame{min-height:170px}:fullscreen .avatar-orb{margin:10px;width:170px;height:170px}:fullscreen .avatar-transcript{padding:14px}:fullscreen .avatar-transcript .speech{font-size:17px}:fullscreen .mini-join .qr{width:70px;height:70px}:fullscreen .poll-ring{width:80px;height:80px}:fullscreen .qr-podium .qr{width:190px}:fullscreen .poll-board h2{font-size:23px}}