:root{--bg: #0c0d10;--bg-raised: #15171c;--bg-inset: #1d2027;--line: #262a33;--text: #e8eaee;--text-dim: #9aa1ad;--text-faint: #646b78;--accent: #b747d1;--accent-dim: #5e2b6d;--danger: #e05a5a;--onair: #e01b1b;--ok: #4bb87d;--warn: #d8a13a;--radius: 10px;--radius-sm: 6px;color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font:15px/1.5 ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}button{font:inherit;color:inherit;background:var(--bg-inset);border:1px solid var(--line);border-radius:var(--radius-sm);padding:8px 14px;cursor:pointer;transition:background .12s ease,border-color .12s ease}button:hover:not(:disabled){background:#2a2530}button:disabled{opacity:.45;cursor:not-allowed}button.primary{background:var(--accent);border-color:var(--accent);color:#0b0d14;font-weight:600}button.primary:hover:not(:disabled){background:#c85fdf}button.danger{border-color:#4a2626;color:#f0a0a0}button.danger:hover:not(:disabled){background:#2a1818}button.ghost{background:transparent;border-color:transparent;color:var(--text-dim)}button.ghost:hover:not(:disabled){background:var(--bg-inset);color:var(--text)}input,textarea,select{font:inherit;color:var(--text);background:var(--bg-inset);border:1px solid var(--line);border-radius:var(--radius-sm);padding:8px 10px;width:100%}input:focus,textarea:focus,select:focus{outline:2px solid var(--accent-dim);outline-offset:-1px}a{color:var(--accent)}.start{max-width:680px;margin:0 auto;padding:64px 24px}.start h1{font-size:28px;letter-spacing:-.02em;margin:0 0 4px}.start .tagline{color:var(--text-dim);margin:0 0 40px}.card{background:var(--bg-raised);border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin-bottom:16px}.card h2{font-size:15px;margin:0 0 14px;color:var(--text-dim);font-weight:600}.field{margin-bottom:12px}.field label{display:block;font-size:13px;color:var(--text-dim);margin-bottom:4px}.row{display:flex;gap:8px;align-items:center}.error{color:#f0a0a0;font-size:13px;margin-top:8px}.hint{color:var(--text-faint);font-size:13px}.room-list{list-style:none;padding:0;margin:0}.room-list li{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}.room-list li:last-child{border-bottom:none}.room-list .slug{color:var(--text-faint);font-size:13px;font-family:ui-monospace,monospace}.room{display:flex;flex-direction:column;height:100%}.room-bar{display:flex;align-items:center;gap:12px;padding:10px 16px;border-bottom:1px solid var(--line);background:var(--bg-raised);flex-shrink:0}.room-bar .name{font-weight:600}.room-bar .spacer{flex:1}.badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;padding:3px 9px;border-radius:999px;border:1px solid var(--line);color:var(--text-dim)}.badge.secure{border-color:#24462f;color:var(--ok)}.badge.insecure{border-color:#4a3a1c;color:var(--warn)}.badge.listening{border-color:#4a2626;color:#f0a0a0;background:#1e1414}.room-body{display:flex;flex:1;min-height:0}.stage{flex:1;padding:12px;overflow:hidden;display:flex;flex-direction:column;gap:12px}.grid{flex:1;display:grid;gap:10px;min-height:0;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));align-content:center}.grid.spotlight{grid-template-columns:1fr}.tile{position:relative;background:var(--bg-inset);border-radius:var(--radius);overflow:hidden;aspect-ratio:16 / 9;border:1px solid var(--line)}.tile.speaking{border-color:var(--accent)}.tile video{width:100%;height:100%;object-fit:cover;display:block}.tile .placeholder{position:absolute;inset:0;display:grid;place-items:center;font-size:32px;color:var(--text-faint);background:var(--bg-inset)}.tile .label{position:absolute;left:8px;bottom:8px;background:#08090cbf;backdrop-filter:blur(6px);padding:3px 8px;border-radius:var(--radius-sm);font-size:12px;display:flex;align-items:center;gap:6px}.tile.screen{aspect-ratio:auto}.tile.screen video{object-fit:contain;background:#000}.controls{display:flex;gap:8px;justify-content:center;padding:4px;flex-shrink:0;flex-wrap:wrap}.controls button{min-width:44px}.controls button.on{background:var(--accent);border-color:var(--accent);color:#0b0d14}.controls button.live{background:#2a1818;border-color:#4a2626;color:#f0a0a0}.side{width:340px;flex-shrink:0;border-left:1px solid var(--line);background:var(--bg-raised);display:flex;flex-direction:column}.side-tabs{display:flex;border-bottom:1px solid var(--line)}.side-tabs button{flex:1;border:none;border-radius:0;background:transparent;color:var(--text-faint);padding:10px 4px;font-size:13px}.side-tabs button.active{color:var(--text);box-shadow:inset 0 -2px 0 var(--accent)}.side-panel{flex:1;overflow-y:auto;padding:12px}.side-foot{border-top:1px solid var(--line);padding:10px}.msg{margin-bottom:12px}.msg .who{font-size:12px;color:var(--text-dim);margin-bottom:2px}.msg .who .time{color:var(--text-faint);margin-left:6px}.msg .body{background:var(--bg-inset);padding:8px 10px;border-radius:var(--radius-sm);white-space:pre-wrap;word-break:break-word}.msg.mine .body{background:var(--accent-dim)}.msg.system .body{background:transparent;border:1px dashed var(--line);color:var(--text-dim);font-size:13px}.people{list-style:none;margin:0;padding:0}.people li{display:flex;align-items:center;gap:8px;padding:7px 0}.people .dot{width:7px;height:7px;border-radius:50%;background:var(--text-faint);flex-shrink:0}.people .dot.live{background:var(--ok)}.people .role{margin-left:auto;font-size:11px;color:var(--text-faint);text-transform:uppercase;letter-spacing:.04em}.transcript{font-size:13px}.transcript .line{padding:5px 0;border-bottom:1px solid var(--line)}.transcript .line .sp{color:var(--accent)}.transcript .line.low{opacity:.55}.point{border-left:2px solid var(--accent);padding:6px 0 6px 10px;margin-bottom:8px;font-size:13px}.point .kind{font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--text-faint)}.notes-area{width:100%;height:100%;min-height:320px;resize:none;font-family:ui-monospace,monospace;font-size:13px}.prejoin{display:grid;place-items:center;height:100%;padding:24px}.prejoin .box{width:min(420px,100%)}.prejoin .preview{aspect-ratio:16 / 9;background:var(--bg-inset);border-radius:var(--radius);margin-bottom:16px;overflow:hidden;border:1px solid var(--line)}.prejoin .preview video{width:100%;height:100%;object-fit:cover;transform:scaleX(-1)}@media(max-width:860px){.room-body{flex-direction:column}.side{width:100%;border-left:none;border-top:1px solid var(--line);max-height:45%}}.whiteboard{flex:1;min-height:0;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:var(--bg-inset)}.whiteboard .excalidraw{--color-primary: var(--accent);--color-primary-darker: #5a79eb;--color-primary-darkest: #4a67d4;--color-primary-light: var(--accent-dim)}.grid.filmstrip{flex:0 0 auto;max-height:118px;grid-template-columns:repeat(auto-fit,minmax(150px,190px));justify-content:center;align-content:start}@media(max-width:860px){.grid.filmstrip{max-height:90px}}.studio{position:fixed;inset:0;z-index:100;background:var(--bg);display:flex;flex-direction:column}.studio-head{display:flex;align-items:center;gap:12px;padding:10px 16px;border-bottom:1px solid var(--line);background:var(--bg-raised);flex-shrink:0}.studio-body{display:flex;flex:1;min-height:0}.studio-preview{flex:1;margin:16px;aspect-ratio:16 / 9;align-self:flex-start;max-height:calc(100% - 32px);background:#000;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:grid;place-items:center}.studio-placeholder{color:var(--text-faint);font-size:14px;padding:24px;text-align:center}.studio-panel{width:380px;flex-shrink:0;border-left:1px solid var(--line);background:var(--bg-raised);overflow-y:auto;padding:16px;display:flex;flex-direction:column}.studio-section{margin-bottom:22px}.studio-section h3{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-faint);margin:0 0 8px;font-weight:600}.studio-layouts{display:flex;flex-wrap:wrap;gap:6px}.studio-layouts button{flex:1 1 auto;font-size:13px;padding:7px 10px}.studio-layouts button.on{background:var(--accent);border-color:var(--accent);color:#0b0d14;font-weight:600}.studio-picker{display:flex;flex-direction:column;gap:5px}.studio-picker button{text-align:left;font-size:13px;padding:7px 10px}.studio-foot{margin-top:auto;padding-top:12px}.studio-foot button{width:100%;padding:12px;font-size:15px}@media(max-width:980px){.studio-body{flex-direction:column}.studio-panel{width:100%;border-left:none;border-top:1px solid var(--line)}.studio-preview{margin:10px}}.brand{display:flex;align-items:center;gap:10px}.brand img{height:34px;width:auto;display:block}.start .brand{margin-bottom:4px}.start .brand img{height:46px}.room-bar .brand img{height:22px;opacity:.9}.badge.onair{border-color:var(--onair);color:#fff;background:var(--onair);font-weight:600;letter-spacing:.05em}.badge.onair:before{content:"";width:7px;height:7px;border-radius:50%;background:#fff;animation:onair-pulse 1.6s ease-in-out infinite}@keyframes onair-pulse{0%,to{opacity:1}50%{opacity:.25}}.controls button.live,.studio-foot button.danger{background:var(--onair);border-color:var(--onair);color:#fff}