:root{--bg: #0f1218;--panel: #181c25;--panel2: #212633;--line: #2a3040;--text: #e9ecf3;--muted: #8d96a8;--brand: #2d8cff;--brand-dark: #1a6fd6;--danger: #e5484d;--ok: #30a46c;--orange: #f5821f}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:15px}a{color:var(--brand);text-decoration:none}h1,h2,h3{margin:0 0 6px}.muted{color:var(--muted)}.center{text-align:center}.row{display:flex;align-items:center}.col{display:flex;flex-direction:column}.gap{gap:10px}.end{justify-content:flex-end}.spacer{flex:1}.center-screen{height:100%;display:flex;align-items:center;justify-content:center;gap:12px}.center-screen.col{flex-direction:column}.btn{background:var(--panel2);color:var(--text);border:1px solid var(--line);border-radius:8px;padding:9px 16px;font-size:14px;cursor:pointer;font-weight:500}.btn:hover:not(:disabled){background:#2a3144}.btn:disabled{opacity:.6;cursor:default}.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}.btn.primary:hover:not(:disabled){background:var(--brand-dark)}.btn.danger{background:var(--danger);border-color:var(--danger);color:#fff}.btn.sm{padding:5px 10px;font-size:13px}.icon-btn{background:none;border:0;color:var(--muted);font-size:16px;cursor:pointer}.alert{background:#e5484d26;border:1px solid var(--danger);color:#ffb4b6;padding:9px 12px;border-radius:8px;font-size:14px}.auth-page{min-height:100%;display:flex;align-items:center;justify-content:center;padding:20px}.auth-card{width:100%;max-width:400px;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:28px;display:flex;flex-direction:column;gap:14px}.auth-card label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--muted)}input{background:var(--bg);border:1px solid var(--line);color:var(--text);border-radius:8px;padding:10px 12px;font-size:15px;outline:none}input:focus{border-color:var(--brand)}.dash-head{display:flex;justify-content:space-between;align-items:center;padding:16px 28px;border-bottom:1px solid var(--line)}.brand{font-weight:700;font-size:18px;color:var(--brand)}.dash-main{max-width:900px;margin:0 auto;padding:48px 20px}.dash-main h2{margin-bottom:24px;font-size:24px}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}.big-card{text-align:left;color:#fff;border:0;border-radius:16px;padding:28px;cursor:pointer;transition:transform .12s,box-shadow .12s}.big-card:hover:not(:disabled){transform:translateY(-3px);box-shadow:0 10px 30px #0006}.big-card:disabled{opacity:.7}.big-card.orange{background:linear-gradient(135deg,#ff9a3c,#f5601f)}.big-card.blue{background:linear-gradient(135deg,#3b9bff,#2556d6)}.big-card h3{font-size:20px;margin:10px 0 6px}.big-card p{margin:0;opacity:.9}.big-icon{font-size:36px}.modal-back{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:50;padding:16px}.modal{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:24px;width:100%;max-width:380px;display:flex;flex-direction:column;gap:12px}.code-input{font-size:22px;letter-spacing:3px;text-align:center}.meeting{height:100%;display:flex;flex-direction:column;position:relative}.topbar{display:flex;align-items:center;gap:16px;padding:10px 18px;border-bottom:1px solid var(--line);background:var(--panel)}.code-pill{background:var(--panel2);border:1px solid var(--line);color:var(--text);border-radius:20px;padding:6px 14px;cursor:pointer;font-size:14px}.warn-pill{background:var(--orange);color:#000;padding:3px 10px;border-radius:12px;font-size:13px;font-weight:600}.note{background:#3b2f12;color:#ffd68a;padding:8px 18px;font-size:14px}.toast{position:absolute;top:60px;left:50%;transform:translate(-50%);background:#000c;border:1px solid var(--line);padding:8px 16px;border-radius:20px;z-index:40;font-size:14px;max-width:90%}.content{flex:1;min-height:0;display:flex}.main{flex:1;min-width:0;display:flex;flex-direction:column;padding:10px;gap:10px}.grid{flex:1;min-height:0;display:grid;gap:10px;grid-auto-rows:1fr}.strip{display:flex;gap:10px;overflow-x:auto;height:130px;flex-shrink:0}.tile{position:relative;background:#1b2030;border-radius:12px;overflow:hidden;min-height:0;min-width:0;display:flex;align-items:center;justify-content:center}.tile.small{width:190px;flex-shrink:0;height:100%}.tile video{width:100%;height:100%;object-fit:cover;position:absolute;top:0;right:0;bottom:0;left:0}.tile video.hide{opacity:0;pointer-events:none}.tile video.mirror{transform:scaleX(-1)}.avatar{width:72px;height:72px;border-radius:50%;background:var(--brand);display:flex;align-items:center;justify-content:center;font-size:26px;font-weight:600;z-index:1}.tile.small .avatar{width:44px;height:44px;font-size:17px}.tile-label{position:absolute;left:8px;bottom:8px;background:#000a;padding:3px 8px;border-radius:6px;font-size:13px;display:flex;gap:6px;align-items:center;z-index:2;max-width:calc(100% - 16px)}.tile-name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mic.off{color:#ff8a8a}.badge{background:var(--brand);color:#fff;border-radius:4px;padding:0 5px;font-size:11px;font-weight:600}.stage{flex:1;min-height:0;display:flex;flex-direction:column;background:#000;border-radius:12px;overflow:hidden}.stage-bar{display:flex;align-items:center;gap:12px;padding:8px 12px;background:var(--panel);font-size:14px;flex-wrap:wrap}.ctl-on{color:#7ee2a8;font-weight:600}.stage-video{flex:1;min-height:0;position:relative;outline:none;background:#000}.stage-video video{width:100%;height:100%;object-fit:contain;display:block}.stage-video.controlling{box-shadow:inset 0 0 0 3px var(--ok);cursor:crosshair}.stage-video:fullscreen{background:#000}.stage-wait{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;color:var(--muted)}.stage.sharing-self{align-items:center;justify-content:center;background:var(--panel)}.sharing-card{text-align:center;max-width:520px;padding:24px;display:flex;flex-direction:column;gap:14px;align-items:center}.agent-state{margin:0;padding:8px 12px;border-radius:8px;font-size:14px}.agent-state.ok{background:#30a46c26;color:#7ee2a8}.agent-state.bad{background:#f5821f26;color:#ffc58a}.control-banner{display:flex;gap:12px;align-items:center;background:#30a46c2e;border:1px solid var(--ok);padding:8px 12px;border-radius:8px}.panel{width:320px;flex-shrink:0;background:var(--panel);border-left:1px solid var(--line);display:flex;flex-direction:column}.panel-head{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;border-bottom:1px solid var(--line)}.chat-list{flex:1;overflow-y:auto;padding:12px;display:flex;flex-direction:column;gap:10px}.msg-meta{font-size:12px;color:var(--muted);margin-bottom:2px}.msg-text{background:var(--panel2);padding:8px 10px;border-radius:10px;display:inline-block;max-width:100%;word-break:break-word;white-space:pre-wrap}.msg.mine{text-align:right}.msg.mine .msg-text{background:var(--brand-dark);text-align:left}.chat-form{display:flex;gap:8px;padding:10px;border-top:1px solid var(--line)}.chat-form input{flex:1;min-width:0}.people{flex:1;overflow-y:auto;padding:8px}.person{display:flex;gap:8px;align-items:center;padding:8px;border-radius:8px}.person:hover{background:var(--panel2)}.person-name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.host-tools{padding:12px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:10px}.check{display:flex;gap:8px;align-items:center;font-size:14px}.check input{padding:0}.toolbar{display:flex;justify-content:center;gap:10px;padding:10px;background:var(--panel);border-top:1px solid var(--line);flex-wrap:wrap}.tb{background:none;border:0;color:var(--text);border-radius:10px;padding:6px 14px;display:flex;flex-direction:column;align-items:center;gap:3px;font-size:12px;cursor:pointer;min-width:78px}.tb span{font-size:22px;position:relative}.tb:hover{background:var(--panel2)}.tb.off span{filter:grayscale(.2)}.tb.off{color:#ff8a8a}.tb.active{color:var(--ok)}.tb.leave{color:#fff;background:var(--danger)}.tb.leave:hover{background:#c93a3f}.dot{position:absolute;top:-4px;right:-10px;background:var(--danger);color:#fff;border-radius:10px;font-size:11px;font-style:normal;padding:0 5px}@media (max-width: 800px){.panel{position:absolute;right:0;top:49px;bottom:76px;z-index:30;width:min(100%,340px)}.tile.small{width:140px}.strip{height:100px}}