:root{--bg:#0f1115;--panel:#171a21;--panel-2:#1f232c;--border:#2a2f3a;--text:#e7e9ee;--muted:#9aa3b2;--accent:#4f8cff;--accent-2:#2f6fe0;--ok:#38c172;--warn:#f0b232;--err:#ff6b6b;--radius:12px}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5}.app{max-width:880px;margin:0 auto;padding:24px 16px 48px}.topbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:20px;display:flex}.topbar h1{margin:0;font-size:1.4rem;font-weight:650}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.card h2{margin:0 0 14px;font-size:1.05rem;font-weight:600}label{color:var(--muted);margin-bottom:14px;font-size:.9rem;display:block}input,select{background:var(--panel-2);width:100%;color:var(--text);border:1px solid var(--border);border-radius:8px;margin-top:6px;padding:10px 12px;font-size:1rem;display:block}input:focus,select:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px #4f8cff40}button{background:var(--accent);color:#fff;cursor:pointer;border:1px solid #0000;border-radius:8px;padding:11px 18px;font-size:1rem;font-weight:600}button:hover{background:var(--accent-2)}button:disabled{opacity:.5;cursor:not-allowed}button.secondary{background:var(--panel-2);border-color:var(--border);color:var(--text)}button.secondary:hover{background:var(--border)}.hidden,[hidden]{display:none!important}.muted{color:var(--muted);font-size:.85rem;font-weight:400}.error{color:var(--err);margin:8px 0 0;font-size:.88rem}.icon{vertical-align:-.18em;width:1.1em;height:1.1em;display:inline-block}.tile-mute .icon,.tile-expand .icon{vertical-align:0;width:18px;height:18px}.topbar-right{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.userbox{color:var(--muted);font-size:.85rem}.userbox a{color:var(--accent);text-decoration:none}.userbox a:hover{text-decoration:underline}.landing-actions{flex-wrap:wrap;align-items:center;gap:12px;margin-top:16px;display:flex}.codeform{flex:1;gap:8px;min-width:240px;display:flex}.codeform input{margin-top:0}.codeform button{white-space:nowrap}.hint{color:var(--muted);margin:14px 0 0;font-size:.9rem}.hint a{color:var(--accent)}.roomcode{color:var(--muted);margin:0 0 18px}.roomcode code{color:var(--text);letter-spacing:.04em;background:var(--panel-2);border-radius:6px;padding:2px 8px;font-size:1.1rem}.prejoin-actions{align-items:center;gap:16px;margin-top:4px;display:flex}.linkbtn{color:var(--muted);font-size:.9rem;text-decoration:none}.linkbtn:hover{color:var(--text);text-decoration:underline}.prejoin-preview{aspect-ratio:16/9;border:1px solid var(--border);background:#0b0d12;border-radius:12px;width:100%;margin:0 0 12px;position:relative;overflow:hidden}.prejoin-preview video{object-fit:cover;background:#0b0d12;width:100%;height:100%;display:block;transform:scaleX(-1)}.prejoin-preview .avatar{font-size:2.2rem}.prejoin-devices{grid-template-columns:1fr 1fr;gap:12px;margin:0 0 4px;display:grid}.prejoin-devices label{margin:0}.prejoin-av{gap:10px;margin:16px 0;display:flex}.call{z-index:30;background:#000;position:fixed;inset:0}.stage{-webkit-user-select:none;user-select:none;background:#000;width:100%;height:100%;position:absolute;inset:0;overflow:hidden}.captions,.popover{-webkit-user-select:text;user-select:text}.remote-tiles{--tile-gap:12px;--cols:1;--rows:1;z-index:1;position:absolute;inset:0}.stage.mode-gallery .remote-tiles{gap:var(--tile-gap);flex-wrap:wrap;place-content:center;padding:24px;display:flex;container-type:size}.stage.mode-gallery .remote-tile{aspect-ratio:16/9;width:min(calc((100cqw - (var(--cols) - 1) * var(--tile-gap) - 1px) / var(--cols)), calc(((100cqh - (var(--rows) - 1) * var(--tile-gap)) / var(--rows)) * 16 / 9));flex:none}.stage.spotlight .remote-tile.spot{border-radius:0;position:absolute;inset:0}.stage.spotlight .remote-tile:not(.spot){display:none}.presentation{z-index:1;background:#000;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.presentation[hidden]{display:none}#screenVideo{object-fit:contain;background:#000;width:100%;height:100%}.presenter-label{z-index:6;color:var(--text);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);white-space:nowrap;pointer-events:none;background:#14171db8;border:1px solid #ffffff29;border-radius:999px;padding:5px 12px;font-size:.8rem;font-weight:600;position:absolute;top:64px;left:50%;transform:translate(-50%)}.presenter-label:empty{display:none}.self-banner{z-index:6;max-width:calc(100% - 24px);color:var(--text);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#14171dd1;border:1px solid #ffffff29;border-radius:999px;align-items:center;gap:10px;padding:6px 6px 6px 14px;display:flex;position:absolute;top:64px;left:50%;transform:translate(-50%);box-shadow:0 8px 24px #00000073}.self-banner .self-banner-icon{color:var(--accent);display:inline-flex}.self-banner-text{white-space:nowrap;text-overflow:ellipsis;font-size:.85rem;font-weight:600;overflow:hidden}.self-banner-stop{font:inherit;color:#fff;background:var(--err);cursor:pointer;border:0;border-radius:999px;flex:none;padding:5px 14px;font-size:.82rem;font-weight:600}.self-banner-stop:hover{filter:brightness(1.08)}.self-banner-stop:focus-visible{outline:2px solid var(--text);outline-offset:2px}.filmstrip{display:contents}.film-handle{display:none}.stage.presenting .filmstrip{z-index:6;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#0c0e128c;border:1px solid #ffffff1f;border-radius:12px;flex-direction:column;width:172px;max-height:calc(100% - 168px);display:flex;position:absolute;top:72px;left:auto;right:12px;overflow:hidden;box-shadow:0 6px 20px #00000073}.stage.presenting .filmstrip.dragging{-webkit-user-select:none;user-select:none}.stage.presenting .film-handle{height:26px;color:var(--muted);cursor:grab;touch-action:none;flex:none;justify-content:space-between;align-items:center;padding:0 4px 0 8px;display:flex}.stage.presenting .film-handle:active{cursor:grabbing}.film-grip{align-items:center;display:inline-flex}.film-collapse{width:22px;height:22px;color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:6px;place-items:center;padding:0;display:grid}.film-collapse:hover{color:var(--text);background:#ffffff1a}.stage.presenting .remote-tiles{z-index:auto;scrollbar-width:thin;flex-direction:column;flex:auto;gap:8px;min-height:0;padding:6px;display:flex;position:static;inset:auto;overflow:hidden auto}.stage.presenting .filmstrip.collapsed .remote-tiles{display:none}.stage.presenting .remote-tile{aspect-ratio:16/9;border-radius:8px;flex:none;width:100%;height:auto}.stage.presenting .remote-tile:not(.in-strip){display:none}.stage.presenting .filmstrip .tile.local{aspect-ratio:16/9;border:2px solid var(--accent);width:auto;max-width:none;box-shadow:none;border-radius:8px;flex:none;order:2;margin:0;position:relative;inset:auto}.stage.presenting .filmstrip.collapsed .tile.local{display:none}.stage.presenting .remote-tiles .dock-sep{background:#ffffff38;border-radius:999px;flex:none;order:1;height:2px;margin:2px}.stage.presenting .remote-tiles:not(:has(.remote-tile.in-strip)) .dock-sep{display:none}.film-resize{display:none}.stage.presenting .film-resize{z-index:7;opacity:.5;touch-action:none;background-image:linear-gradient(-45deg, transparent 0 38%, var(--muted) 38% 46%, transparent 46% 60%, var(--muted) 60% 68%, transparent 68%);width:18px;height:18px;display:block;position:absolute;bottom:1px}.stage.presenting .film-resize:hover{opacity:1}.stage.presenting .filmstrip:not(.edge-left) .film-resize{cursor:nesw-resize;left:1px}.stage.presenting .filmstrip.edge-left .film-resize{cursor:nwse-resize;right:1px;transform:scaleX(-1)}.stage.presenting .filmstrip.collapsed .film-resize,.stage.presenting .tile-expand{display:none}.pip-root{background:#0b0d12;flex-direction:column;height:100%;display:flex}.pip-root .filmstrip{flex-direction:column;flex:auto;min-height:0;display:flex}.pip-root .film-handle,.pip-root .film-resize{display:none}.pip-root .remote-tiles{scrollbar-width:thin;flex-direction:column;flex:auto;gap:8px;min-height:0;padding:8px;display:flex;overflow:hidden auto}.pip-root .remote-tile{aspect-ratio:16/9;border-radius:8px;flex:none;width:100%;height:auto;position:relative}.pip-root .tile.local{aspect-ratio:16/9;border:2px solid var(--accent);width:100%;max-width:none;box-shadow:none;border-radius:8px;flex:none;order:2;margin:0;position:relative;inset:auto}.pip-root .remote-tiles .dock-sep{background:#ffffff38;border-radius:999px;flex:none;order:1;height:2px;margin:2px}.pip-root .remote-tiles:not(:has(.remote-tile)) .dock-sep{display:none}.pip-root .tile-expand{display:none}.pip-hint{max-width:220px;color:var(--text);z-index:60;pointer-events:none;opacity:1;background:#141821f7;border:1px solid #ffffff29;border-radius:10px;padding:8px 11px;font-size:.78rem;line-height:1.35;transition:opacity .35s;position:fixed;transform:translate(-50%);box-shadow:0 10px 28px #00000080}.pip-hint.leaving{opacity:0}.remote-tile{background:#0b0d12;border:1px solid #ffffff0f;border-radius:12px;min-width:0;min-height:0;position:relative;overflow:hidden}.stage.mode-gallery .remote-tile,.stage.spotlight .remote-tile.spot{cursor:pointer}.remote-tile video{object-fit:cover;background:#0b0d12;width:100%;height:100%;display:block}.remote-tile:focus-visible{box-shadow:0 0 0 3px var(--accent);outline:none}.tile-expand{color:#fff;opacity:0;pointer-events:none;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#14171db3;border:1px solid #ffffff2e;border-radius:8px;place-items:center;width:30px;height:30px;font-size:.95rem;transition:opacity .15s;display:grid;position:absolute;top:8px;right:8px}.stage.mode-gallery .remote-tile:hover .tile-expand,.stage.mode-gallery .remote-tile:focus-visible .tile-expand{opacity:1}.tile-lang{color:var(--text);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);pointer-events:none;background:#14171db8;border:1px solid #ffffff24;border-radius:999px;padding:2px 8px;font-size:.72rem;font-weight:600;position:absolute;bottom:8px;right:8px}.tile-mute{color:#fff;cursor:pointer;opacity:0;pointer-events:none;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#14171db3;border:1px solid #ffffff2e;border-radius:8px;place-items:center;width:30px;height:30px;padding:0;font-size:.95rem;line-height:1;transition:opacity .15s;display:grid;position:absolute;top:8px;left:8px}.remote-tile:hover .tile-mute,.remote-tile:focus-within .tile-mute{opacity:1;pointer-events:auto}.tile-mute:hover{background:#3c424ee6;border-color:#ffffff4d}.tile-mute:focus-visible{outline:none;box-shadow:0 0 0 3px #4f8cff99}.remote-tile.peer-muted video,.remote-tile.peer-muted .avatar{opacity:.5;filter:grayscale(.35)}.remote-tile.peer-muted .tile-mute{opacity:1;pointer-events:auto;color:#ffb4b4;border-color:#ff6b6b99}.remote-tile:after{content:"";border-radius:inherit;pointer-events:none;border:3px solid #0000;transition:border-color .25s,box-shadow .25s;position:absolute;inset:0}.remote-tile.hearing:after{border-color:var(--accent);box-shadow:inset 0 0 18px #4f8cff80}.spotlight-exit{z-index:9;position:absolute;bottom:96px;left:16px}.tile{position:absolute}.tile video{object-fit:cover;background:#0b0d12;width:100%;height:100%;display:block}.tile.local{aspect-ratio:16/9;z-index:5;background:#0b0d12;border:1px solid #ffffff40;border-radius:10px;width:22%;max-width:200px;bottom:92px;right:16px;overflow:hidden;box-shadow:0 6px 18px #00000080}.tile.local video{transform:scaleX(-1)}.tile-label{color:var(--text);background:#0000008c;border-radius:6px;padding:2px 8px;font-size:.8rem;position:absolute;bottom:8px;left:10px}.tile.local .tile-label{padding:1px 6px;font-size:.7rem;bottom:4px;left:6px}.avatar{letter-spacing:.02em;color:var(--text);background:radial-gradient(circle at 50% 38%, var(--panel-2), var(--panel));justify-content:center;align-items:center;font-size:1.5rem;font-weight:700;display:flex;position:absolute;inset:0}.stage-placeholder{text-align:center;color:var(--muted);background:#0b0d12;justify-content:center;align-items:center;padding:24px;font-size:1rem;display:flex;position:absolute;inset:0}.callbar{z-index:10;align-items:flex-start;gap:12px;transition:opacity .25s,visibility .25s;display:flex;position:absolute;left:0;right:0}.callbar.top{background:linear-gradient(#0009,#0000);justify-content:space-between;padding:14px 16px;top:0}.callbar.bottom{background:linear-gradient(#0000,#0000009e);flex-wrap:wrap;justify-content:center;align-items:center;padding:16px;bottom:0}.call.idle .callbar{opacity:0;visibility:hidden}.bar-group{align-items:center;gap:8px;display:flex}.bar-group.right{flex-wrap:wrap;justify-content:flex-end;gap:10px}.bar-sep{background:#ffffff2e;width:1px;height:28px}.status,.latency,.chip,.ai-notice{color:var(--muted);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);white-space:nowrap;background:#14171db3;border:1px solid #ffffff24;border-radius:999px;margin:0;padding:6px 10px;font-size:.82rem}.status{color:var(--text)}.status.connected{color:var(--ok);border-color:#38c1728c}.status.reconnecting{color:var(--warn);border-color:#f0b2328c}.status.error{color:var(--err);border-color:#ff6b6b8c}.latency{font-variant-numeric:tabular-nums;border-style:dashed}.chip.warn{color:var(--warn);border-color:#f0b23280}.ai-notice strong{color:var(--text)}.code-chip{color:var(--text);letter-spacing:.04em;font-variant-numeric:tabular-nums;align-items:center;gap:7px;display:inline-flex}.code-chip .code-copy{opacity:.7;display:inline-flex}.code-chip:hover .code-copy{opacity:1}.chip-btn{cursor:pointer;color:var(--text);font-weight:600}.chip-btn:hover{background:#3c424ed9;border-color:#ffffff4d}.chip-btn:focus-visible{outline:none;box-shadow:0 0 0 3px #4f8cff80}.people{position:relative}.popover{z-index:20;background:var(--panel);border:1px solid var(--border);border-radius:12px;min-width:220px;max-width:300px;padding:14px;position:absolute;top:calc(100% + 8px);right:0;box-shadow:0 10px 30px #00000080}.popover h2{margin:0 0 10px;font-size:.95rem;font-weight:600}.popover.up{top:auto;bottom:calc(100% + 8px)}.split{display:inline-flex;position:relative}.split>.ctl:first-child{border-top-right-radius:0;border-bottom-right-radius:0}.split>.caret{border-left-color:#ffffff1a;border-top-left-radius:0;border-bottom-left-radius:0;padding-left:10px;padding-right:12px}.split .popover{left:0;right:auto}.popover label{margin:0 0 10px;font-size:.85rem}.popover label:last-child{margin-bottom:0}.participants{margin:0;padding:0;list-style:none}.participants li{border:1px solid var(--border);background:var(--panel-2);border-radius:8px;margin-bottom:8px;padding:8px 10px;font-size:.92rem}.participants li:last-child{margin-bottom:0}.participants li.agent{color:var(--accent)}.participants .tag{color:var(--muted);font-size:.82rem}.caption-band{z-index:8;pointer-events:none;flex-direction:column;align-items:center;gap:6px;padding:0 16px;display:flex;position:absolute;bottom:88px;left:0;right:0}.cap-lang{color:var(--muted);background:#14171d99;border-radius:999px;padding:2px 8px;font-size:.72rem}.cap-lang:empty{display:none}.captions{pointer-events:auto;text-align:center;flex-direction:column;gap:6px;width:auto;max-width:min(780px,92vw);max-height:30vh;display:flex;overflow-y:auto}.caption{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);color:#fff;background:#0000009e;border-radius:10px;align-self:center;max-width:100%;padding:8px 14px;font-size:1.05rem;line-height:1.4;display:inline-block}.caption .who{color:var(--accent);margin-right:8px;font-weight:700}.cap-empty{background:0 0;margin:0;padding:0}.ctl{min-height:44px;color:var(--text);cursor:pointer;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#1e222ab8;border:1px solid #ffffff2e;border-radius:999px;padding:10px 16px;font-size:.92rem;font-weight:600}.ctl:hover{background:#3c424ed9;border-color:#ffffff4d}.ctl:focus-visible{outline:none;box-shadow:0 0 0 3px #4f8cff8c}.ctl.off{color:var(--err);border-color:#ff6b6b99}.ctl.active{background:var(--accent);border-color:var(--accent);color:#fff}.ctl.active:hover{background:var(--accent-2)}.ctl:disabled{opacity:.45;cursor:not-allowed}.ctl:disabled:hover{background:#1e222ab8;border-color:#ffffff2e}.ctl.danger{color:#ffb4b4;background:#ff6b6b29;border-color:#ff6b6b8c}.ctl.danger:hover{background:var(--err);border-color:var(--err);color:#fff}.callbar .lang-inline{appearance:none;width:auto;min-height:44px;color:var(--text);cursor:pointer;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background-color:#1e222ab8;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23c7d0e0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-position:right 12px center;background-repeat:no-repeat;background-size:16px 16px;border:1px solid #ffffff2e;border-radius:999px;margin-top:0;padding:10px 36px 10px 14px;font-size:.92rem;font-weight:600;display:inline-block}.callbar .lang-inline:hover{background:#3c424ed9}.callbar .lang-inline:focus{border-color:var(--accent);box-shadow:0 0 0 3px #4f8cff73}@media (width<=740px) and (orientation:portrait){.stage.spotlight .remote-tile.spot video{object-fit:contain}}@media (width<=560px){.callbar.top,.callbar.bottom{gap:8px;padding:10px}.ctl,.callbar .lang-inline{padding:9px 12px;font-size:.85rem}.callbar .lang-inline{background-position:right 10px center;padding-right:30px}.bar-sep,.ai-notice{display:none}.tile.local{width:30%;bottom:84px;right:10px}.caption-band{bottom:80px}.caption{font-size:.98rem}.stage.mode-gallery .remote-tiles{padding:10px}.prejoin-devices{grid-template-columns:1fr}.stage.presenting .filmstrip{width:118px;max-height:calc(100% - 150px)}.presenter-label,.self-banner{top:56px}}@media (hover:none){.tile-mute{opacity:1;pointer-events:auto}}@media (prefers-reduced-motion:reduce){.callbar,.remote-tile:after,.tile-expand,.tile-mute{transition:none}}