:root{color-scheme:light dark;--bg: #f6f5f2;--surface: #ffffff;--surface-2: #efede8;--text: #1f2421;--muted: #5d6661;--line: #dcd9d1;--accent: #2c6b64;--accent-text: #ffffff;--danger: #a8392f;--danger-text: #ffffff;--warn: #b7791f;--ok: #2e7d4f;--focus: #1a5fb4;--room-bg: #14181a;--room-surface: #1f2528;--room-text: #eef0ee;--room-line: #333b3f;--radius: 12px;--font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif}@media(prefers-color-scheme:dark){:root{--bg: #131615;--surface: #1c2120;--surface-2: #252b2a;--text: #e9ece9;--muted: #9aa49f;--line: #333b39;--accent: #5fb0a6;--accent-text: #0d1413;--danger: #e0766b;--danger-text: #1a0d0b;--focus: #7fb4f5}}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.5 var(--font);-webkit-text-size-adjust:100%}h1{font-size:1.5rem;line-height:1.25;margin:0 0 .5rem;font-weight:600}h2{font-size:1rem;margin:0 0 .5rem;font-weight:600}p{margin:0 0 1rem}.muted{color:var(--muted)}.small{font-size:.875rem}.error{color:var(--danger)}.note{background:var(--surface-2);border-radius:8px;padding:.6rem .8rem;font-size:.9rem}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.hidden{visibility:hidden}:focus-visible{outline:3px solid var(--focus);outline-offset:2px}.center{min-height:100%;display:grid;place-items:center;padding:24px 16px}.card{width:100%;max-width:440px;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:28px 24px;display:flex;flex-direction:column;align-items:flex-start;gap:.25rem}.card.wide{max-width:560px}.card>.btn,.card>a.btn{margin-top:.5rem}.brand{font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:1rem}.consent-text{font-size:1.125rem;margin:.5rem 0 1rem}.spinner{width:28px;height:28px;border-radius:50%;border:3px solid var(--line);border-top-color:var(--accent);animation:spin 1s linear infinite;margin:.25rem 0 1rem}@keyframes spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){.spinner{animation-duration:3s}}.btn,a.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:44px;padding:0 1.1rem;font:inherit;font-weight:500;text-decoration:none;cursor:pointer;border-radius:10px;border:1px solid var(--line);background:var(--surface-2);color:var(--text)}.btn:hover:not(:disabled){border-color:var(--muted)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-text)}.btn.danger{background:var(--danger);border-color:var(--danger);color:var(--danger-text)}.btn.ghost{background:transparent}.btn.small{min-height:36px;padding:0 .8rem;font-size:.9rem}.btn.big{width:100%;min-height:52px;font-size:1.05rem;margin-top:.75rem}.btn.toggle.on{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}.link{background:none;border:0;padding:0;font:inherit;color:var(--accent);text-decoration:underline;cursor:pointer}.row{display:flex;gap:.5rem;align-items:center;flex-wrap:wrap}.row.end{justify-content:flex-end}.preview{position:relative;width:100%;aspect-ratio:16 / 9;background:var(--room-bg);border-radius:var(--radius);overflow:hidden;margin:.5rem 0 1rem}.preview video{width:100%;height:100%;object-fit:cover}.preview-off{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;color:var(--room-text);opacity:.8;padding:1rem;text-align:center}.mirror{transform:scaleX(-1)}.toggles{margin-bottom:.75rem}.meter{width:100%;height:8px;background:var(--surface-2);border-radius:4px;overflow:hidden;margin-bottom:1rem}.meter-fill{height:100%;background:var(--ok);transition:width .08s linear}.fields{width:100%;display:grid;gap:.75rem;margin-bottom:.5rem}.fields label{display:grid;gap:.25rem;font-size:.875rem;color:var(--muted)}select,input[type=email],textarea{width:100%;min-height:44px;font:inherit;color:var(--text);background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:.5rem .7rem}textarea{resize:vertical;min-height:64px}.shell{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;background:var(--room-bg);color:var(--room-text)}.room{position:relative;flex:1;min-width:0;display:flex;flex-direction:column;background:var(--room-bg)}.stage{flex:1;min-height:0;position:relative;padding:12px;display:flex}.grid{flex:1;display:grid;gap:8px;grid-template-columns:1fr;grid-auto-rows:1fr}.grid[data-count="3"],.grid[data-count="4"]{grid-template-columns:repeat(2,1fr)}.grid[data-count="5"],.grid[data-count="6"]{grid-template-columns:repeat(3,1fr)}.grid[data-count="7"],.grid[data-count="8"]{grid-template-columns:repeat(4,1fr)}.duo{flex:1;position:relative}.duo .other{position:absolute;top:0;right:0;bottom:0;left:0}.duo .self{position:absolute;right:12px;bottom:12px;width:min(28%,220px);aspect-ratio:4 / 3;z-index:2}.stage.with-screen{flex-direction:row;gap:8px}.screen-main{flex:1;min-width:0}.strip{width:200px;display:flex;flex-direction:column;gap:8px;overflow-y:auto}.strip .tile{aspect-ratio:4 / 3;flex:none}.tile{position:relative;width:100%;height:100%;background:var(--room-surface);border-radius:var(--radius);overflow:hidden;border:2px solid transparent}.tile.speaking{border-color:var(--accent)}.tile video{width:100%;height:100%;object-fit:cover;display:block}.tile.screen video{object-fit:contain;background:#000}.avatar{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;font-size:3rem;color:var(--room-text);opacity:.75}.name{position:absolute;left:8px;bottom:8px;max-width:calc(100% - 16px);display:flex;align-items:center;gap:6px;padding:3px 9px;background:#0000008c;border-radius:8px;font-size:.85rem;color:#fff}.name svg{width:16px;height:16px;flex:none}.name span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.controls{display:flex;justify-content:center;flex-wrap:wrap;gap:8px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:var(--room-surface);border-top:1px solid var(--room-line)}.ctl{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-width:56px;min-height:52px;padding:6px 10px;font:inherit;font-size:.72rem;color:var(--room-text);background:#2b3236;border:1px solid transparent;border-radius:12px;cursor:pointer}.ctl:hover{background:#363e43}.ctl.on{background:var(--accent);color:var(--accent-text)}.ctl.danger{background:var(--danger);color:var(--danger-text)}.ctl .cap{display:none;white-space:nowrap}@media(min-width:720px){.ctl .cap{display:block}.ctl{min-width:72px}}.ctl :focus-visible,.ctl:focus-visible{outline-color:#8ec5ff}.banner{position:absolute;top:12px;left:50%;transform:translate(-50%);z-index:5;background:#000c;color:#fff;padding:8px 16px;border-radius:999px;font-size:.9rem;border:0}.banner.action{background:var(--accent);color:var(--accent-text);cursor:pointer;min-height:40px;font:inherit}.overlay{position:absolute;top:0;right:0;bottom:0;left:0;z-index:20;background:#0009;display:grid;place-items:center;padding:16px}.dialog{background:var(--surface);color:var(--text);border-radius:16px;padding:24px;max-width:420px;width:100%}.pip-body{margin:0;background:#14181a}.pip-view{width:100vw;height:100vh}.panel-toggle{position:absolute;top:12px;right:12px;z-index:6;display:inline-flex;align-items:center;gap:6px;min-height:40px;padding:0 12px;font:inherit;font-size:.85rem;color:var(--room-text);background:#2b3236;border:1px solid var(--room-line);border-radius:10px;cursor:pointer}.panel-toggle .badge{background:var(--danger);color:var(--danger-text);border-radius:999px;padding:0 7px;font-size:.75rem;font-weight:600}.dot{width:9px;height:9px;border-radius:50%;background:var(--muted);display:inline-block}.dot.warn{background:var(--warn)}.panel{width:360px;flex:none;display:flex;flex-direction:column;background:var(--surface);color:var(--text);border-left:1px solid var(--line);min-height:0}.panel[hidden]{display:none}.panel-head{padding:56px 12px 0;border-bottom:1px solid var(--line)}.stt{display:flex;align-items:center;gap:8px;font-size:.85rem;color:var(--muted);margin-bottom:8px}.stt.ok .dot{background:var(--ok)}.stt.down{color:var(--warn)}.stt.down .dot{background:var(--warn)}.tabs{display:flex;gap:4px}.tabs button{flex:1;min-height:40px;font:inherit;font-size:.9rem;color:var(--muted);background:none;border:0;border-bottom:2px solid transparent;cursor:pointer}.tabs button.active{color:var(--text);border-bottom-color:var(--accent);font-weight:600}.knocks{padding:12px;background:var(--surface-2);border-bottom:1px solid var(--line)}.knocks ul,.people{list-style:none;margin:0 0 1rem;padding:0}.knocks li,.people li{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:6px 0}.who{display:flex;flex-direction:column;min-width:0;overflow-wrap:anywhere}.pane{flex:1;min-height:0;overflow-y:auto;padding:12px;display:flex;flex-direction:column}.pane>section.grow{flex:1;min-height:0;display:flex;flex-direction:column}.add{display:grid;gap:6px}.add label{font-size:.875rem;color:var(--muted)}.add .row{flex-wrap:nowrap}.transcript,.chat{flex:1;min-height:120px;overflow-y:auto;font-size:.92rem}.seg{margin:0 0 .6rem}.seg .time{color:var(--muted);font-size:.78rem;font-variant-numeric:tabular-nums}.seg .lang{margin:0 6px 0 4px;padding:0 5px;font-size:.68rem;text-transform:uppercase;color:var(--muted);border:1px solid var(--line);border-radius:4px}.msg{margin-bottom:.8rem}.msg p{margin:0;white-space:pre-wrap;overflow-wrap:anywhere}.msg-role{font-size:.75rem;color:var(--muted)}.msg.user p{background:var(--surface-2);padding:.4rem .6rem;border-radius:10px}.msg.failed p{opacity:.7}.ask{display:grid;gap:6px;margin-top:8px}.ask .btn{justify-self:end}@media(max-width:899px){.panel{position:absolute;left:0;right:0;bottom:0;width:auto;height:62%;z-index:10;border-left:0;border-top:1px solid var(--line);border-radius:16px 16px 0 0;box-shadow:0 -8px 24px #0000004d}.panel-head{padding-top:12px}.strip{width:110px}}@media(max-width:600px){.stage.with-screen{flex-direction:column}.strip{width:auto;flex-direction:row;height:84px}.strip .tile{width:112px;height:84px}.grid[data-count="3"],.grid[data-count="4"],.grid[data-count="5"],.grid[data-count="6"],.grid[data-count="7"],.grid[data-count="8"]{grid-template-columns:repeat(2,1fr)}.grid[data-count="2"]{grid-template-rows:repeat(2,1fr)}.panel-toggle .toggle-text{display:none}.card{padding:22px 16px}}.form{width:100%;display:grid;gap:.75rem;margin:.25rem 0 .5rem}.form label{display:grid;gap:.25rem;font-size:.875rem;color:var(--muted)}input[type=text],input[type=password]{width:100%;min-height:44px;font:inherit;color:var(--text);background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:.5rem .7rem}input.code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.08em}.rooms{list-style:none;margin:0 0 1rem;padding:0;width:100%}.rooms li{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding:10px 0;border-bottom:1px solid var(--line)}a{color:var(--accent)}a.btn.primary{color:var(--accent-text)}.issued{background:var(--surface-2);border:1px solid var(--accent);border-radius:10px;padding:10px 12px;margin-bottom:1rem}.issued code{display:block;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:1.1rem;letter-spacing:.08em;margin:4px 0;overflow-wrap:anywhere}.issued .row{margin-top:6px}.lockout{background:var(--warn);color:#fff;padding:8px 12px;font-size:.9rem}.confirm{background:var(--surface-2);border-radius:8px;padding:8px 10px;margin:4px 0 8px;font-size:.9rem}.people li{flex-wrap:wrap}.confirm{width:100%}