:root{color-scheme:dark;--bg-0: #131313;--bg-1: #171717;--bg-2: #1f1f1f;--bg-3: #1f1f1f;--bg-4: #272727;--bg-hover: #2a2a2a;--border: rgba(255, 255, 255, .1);--border-strong: #2e2e2e;--text: #ffffff;--text-dim: #d3d3d3;--text-muted: rgba(255, 255, 255, .4);--accent: #00a8fc;--accent-hover: #0086ca;--danger: #d95959;--danger-hover: #c44747;--ok: #23a559;--warn: #f0b232;--live: #d95959;--radius: 10px;--radius-lg: 20px;--shadow: 0 8px 24px rgba(0, 0, 0, .6);--font: "Rubik", system-ui, -apple-system, "Segoe UI", sans-serif;--mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;font-family:var(--font);font-size:15px;line-height:1.4}*{box-sizing:border-box}html,body,#root{height:100%;height:100dvh;margin:0}body{background:var(--bg-0);color:var(--text);-webkit-font-smoothing:antialiased;overflow:hidden}h1,h2,h3{margin:0;font-weight:600}h1{font-size:1.25rem}h2{font-size:18px;color:#fff;font-weight:600}code{font-family:var(--mono)}a{color:#00a8fc}button,input,select{font:inherit;color:inherit}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:var(--bg-4);border-radius:8px}::-webkit-scrollbar-track{background:transparent}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 16px;border-radius:4px;border:1px solid transparent;background:var(--bg-4);cursor:pointer;font-weight:500;transition:background .15s,border-color .15s}.btn:hover{background:var(--bg-hover)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover:not(:disabled){background:var(--accent-hover)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{background:var(--danger-hover)}.btn-ghost{background:transparent;color:var(--text-dim)}.btn-ghost:hover{background:var(--bg-3);color:var(--text)}.btn-sm{padding:6px 10px;font-size:.85rem}.btn-block{width:100%}.icon-btn{width:32px;height:32px;border-radius:6px;border:none;background:#0000008c;color:var(--text);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;font-size:14px;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);transition:background .15s}.icon-btn:hover{background:#ffffff1f}.icon-btn-active{box-shadow:inset 0 0 0 1px var(--accent)}.field{display:flex;flex-direction:column;gap:6px}.field-label{font-size:.75rem;color:var(--text-dim);text-transform:uppercase;letter-spacing:.04em;font-weight:700}.field input[type=text],.field input[type=password],.field input:not([type]),.field select{padding:10px 12px;border-radius:4px;border:1px solid var(--border);background:var(--bg-0);outline:none;transition:border-color .15s}.field input:focus,.field select:focus{border-color:var(--accent)}.field input[type=range]{accent-color:var(--accent)}.field-switch .switch-row{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:4px;border:1px solid var(--border);background:var(--bg-0);cursor:pointer}.field-switch input[type=checkbox]{width:18px;height:18px;accent-color:var(--accent)}.hint{margin:0;font-size:.85rem;color:var(--text-dim)}.hint-muted{color:var(--text-muted);font-size:.8rem}.toast-stack{position:fixed;right:20px;bottom:20px;z-index:80;display:flex;flex-direction:column;align-items:stretch;gap:10px;width:min(360px,calc(100vw - 32px));pointer-events:none}.toast{pointer-events:auto;display:flex;align-items:flex-start;gap:12px;padding:12px 12px 12px 14px;background:var(--bg-2);color:#fff;border:1px solid var(--border);border-left:3px solid #fa777c;border-radius:var(--radius);box-shadow:var(--shadow);font-size:14px;line-height:1.4;animation:toast-in .22s ease-out}.toast-message{flex:1}.toast-close{flex-shrink:0;width:22px;height:22px;margin:-2px -2px 0 0;padding:0;border:none;background:transparent;color:var(--text-muted);font-size:18px;line-height:1;cursor:pointer}.toast-close:hover{color:#fff}@keyframes toast-in{0%{opacity:0;transform:translate(12px,8px)}to{opacity:1;transform:none}}.link-muted{color:var(--text-muted);text-align:center;font-size:.9rem}.spinner{width:32px;height:32px;border-radius:50%;border:3px solid var(--bg-4);border-top-color:var(--accent);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.centered{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;color:var(--text-muted)}.home{min-height:100%;height:100%;overflow:auto;display:flex;align-items:center;justify-content:center;padding:24px;background:#131313}.home-card{width:538px;max-width:100%;background:#171717;border:1px solid rgba(255,255,255,.1);border-radius:20px;padding:24px;display:flex;flex-direction:column;justify-content:space-between;gap:20px}.lobby-fields{display:flex;flex-direction:column;gap:20px;padding:12px 0}.lobby-field{display:flex;flex-direction:column;gap:12px}.lobby-label{font-size:20px;font-weight:500;line-height:20px;color:#d3d3d3}.lobby-input{width:100%;background:#1f1f1f;border:1px solid #2e2e2e;border-radius:10px;padding:16px 12px;font-size:18px;line-height:20px;color:#fff;outline:none}.lobby-input::placeholder{color:#fff3}.lobby-input:focus{border-color:#3a3a3a}.lobby-tabs{display:flex;height:54px;padding:4px;border:1px solid rgba(255,255,255,.1);border-radius:12px}.lobby-tab{flex:1;border:none;background:transparent;color:#fff;font-size:16px;border-radius:8px;cursor:pointer}.lobby-tab-active{background:#ffffff0a}.lobby-checks,.settings-checks{display:flex;flex-wrap:wrap;gap:24px}.lobby-hint{margin:0;color:#8a8a8a;font-size:13px;line-height:1.45}.settings-checks{flex-direction:column;gap:8px;align-items:flex-start}.check-row{display:inline-flex;align-items:center;gap:8px;padding:0;border:none;background:transparent;color:#d3d3d3;font-size:16px;cursor:pointer}.settings-checks .check-row{font-size:18px}.check-row:disabled{opacity:.5;cursor:not-allowed}.check-box{width:28px;height:28px;border-radius:10px;background:#1f1f1f;border:1px solid #2e2e2e;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}.check-box img{width:22px;height:22px}.lobby-actions{display:flex;flex-direction:column;gap:12px}.lobby-submit{width:100%;border:none;border-radius:10px;background:#272727;color:#d3d3d3;font-size:20px;font-weight:600;line-height:20px;padding:20px 80px;cursor:pointer}.lobby-submit:hover:not(:disabled){background:#323232}.lobby-submit:disabled{opacity:.5;cursor:not-allowed}.lobby-back{color:#fff6;text-align:center;text-decoration:none;font-size:14px}.tabs{display:flex;gap:4px;padding:4px;background:var(--bg-0);border-radius:6px;border:1px solid var(--border)}.tab{flex:1;padding:8px;border:none;border-radius:4px;background:transparent;color:var(--text-muted);cursor:pointer;font-weight:500}.tab-active{background:var(--bg-4);color:var(--text)}.form-stack{display:flex;flex-direction:column;gap:14px}.room{height:100%;display:flex;gap:4px;padding:20px;background:#131313}.room-sidebar{width:344px;flex-shrink:0;display:flex;flex-direction:column;justify-content:space-between;min-height:0;background:#171717;border:1px solid rgba(255,255,255,.1);border-radius:20px;overflow:hidden}.room-sidebar-top{display:flex;flex-direction:column;gap:25px;min-height:0;padding-top:25px;overflow:auto}.room-sidebar-header{padding:0 25px;display:flex;flex-direction:column;gap:9px}.room-sidebar-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.room-sidebar-header h1{font-size:18px;font-weight:600;line-height:20px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-close,.room-mobile-bar,.sidebar-backdrop{display:none}.room-code-row{display:flex;align-items:center;gap:8px}.room-mode{margin:0;color:#fff6;font-size:12px;font-weight:600}.room-code{padding:5px;border-radius:2px;background:#ffffff14;color:#fff3;font-family:inherit;font-weight:600;font-size:12px;letter-spacing:0}.invite-btn{display:inline-flex;align-items:center;gap:5px;padding:0;border:none;background:transparent;color:#fff6;font-size:12px;font-weight:600;cursor:pointer}.invite-btn img{width:12px;height:12px}.participants-block{display:flex;flex-direction:column;gap:22px;padding:25px 20px 0;border-top:1px solid rgba(255,255,255,.1)}.sidebar-section-title{display:flex;align-items:flex-end;gap:8px}.sidebar-counter{color:#fff6;font-size:12px;font-weight:600;line-height:20px}.participants{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}.participant{display:flex;gap:12px;align-items:center;min-height:50px;cursor:default}.avatar{position:relative;width:50px;height:50px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:16px;color:#fff;background:#00a8fc}.avatar-status{position:absolute;right:-2px;bottom:-2px;width:12px;height:12px;border-radius:50%;border:2px solid var(--bg-1);background:var(--text-muted)}.avatar-status-connected,.avatar-status-self{background:var(--ok)}.avatar-status-connecting,.avatar-status-new{background:var(--warn)}.avatar-status-failed,.avatar-status-disconnected{background:var(--danger)}.participant-body{min-width:0;flex:1}.participant-name{font-weight:600;font-size:18px;line-height:20px;color:#fff;display:flex;align-items:center;gap:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.share-mark{width:26px;height:26px;margin-left:auto;opacity:.4;flex-shrink:0}.participant-meta{color:var(--text-muted);font-size:.75rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.live-badge{display:inline-flex;align-items:center;padding:1px 5px;border-radius:4px;background:var(--live);color:#fff;font-size:.65rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase}.you-badge{font-size:8px;line-height:1;padding:3px;border-radius:2px;background:#ffffff14;color:#fff3;font-weight:600}.room-sidebar-footer{padding:6px}.self-card{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px;border-radius:14px;background:#ffffff0d}.self-card-user{display:flex;align-items:center;gap:12px;min-width:0}.self-card-actions{display:flex;align-items:center;gap:10px;padding:0 6px;flex-shrink:0}.self-card-actions img{width:26px;height:26px}.self-leave{width:42px;height:42px;border:none;border-radius:12px;background:#d95959;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.self-leave img{width:17px;height:17px}.self-panel{display:flex;align-items:center;gap:10px;padding:6px 8px;border-radius:4px}.self-panel-name{flex:1;min-width:0;font-weight:600;font-size:.9rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.self-panel-status{font-size:.75rem;color:var(--text-muted)}.stage{position:relative;flex:1;min-width:0;min-height:0;display:flex;flex-direction:column;background:transparent}.stage:fullscreen,.stage:-webkit-full-screen{background:#000}.stage.is-immersive{position:fixed;top:0;right:0;bottom:0;left:0;z-index:80;background:#000;width:100%;height:100dvh}.stage.is-immersive .stage-content{padding:env(safe-area-inset-top) 8px calc(88px + env(safe-area-inset-bottom))}html.fs-lock,html.fs-lock body{overflow:hidden}.stage-topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 16px;border-bottom:1px solid var(--border);background:var(--bg-1);min-height:48px}.stage-topbar-title{display:flex;align-items:center;gap:10px;color:var(--text-dim);font-weight:600}.stage-topbar-title .status-dot{margin-right:2px}.status-dot{width:10px;height:10px;border-radius:50%;background:var(--text-muted);flex-shrink:0}.status-connected{background:var(--ok)}.status-connecting,.status-reconnecting{background:var(--warn);animation:pulse 1s ease-in-out infinite}.status-failed{background:var(--danger)}@keyframes pulse{50%{opacity:.4}}.banner{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 16px}.banner-error{background:#da373c26;border-bottom:1px solid rgba(218,55,60,.4)}.stage-content{flex:1;min-height:0;padding:16px;overflow:hidden}.stage:fullscreen .stage-topbar{display:none}.stage:fullscreen .stage-content{padding:0}.stage-empty{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:5px;color:#fff6}.stage-empty img{width:213px;height:213px}.stage-empty p{margin:0;font-size:26px;font-weight:600;line-height:20px;color:#fff;opacity:.4}.tiles{height:100%;display:grid;gap:8px;grid-template-columns:1fr;grid-auto-rows:minmax(0,1fr)}.tiles-2,.tiles-3,.tiles-4{grid-template-columns:repeat(2,1fr)}.tiles-5,.tiles-6{grid-template-columns:repeat(3,1fr)}.stage-focus{height:100%;display:grid;grid-template-rows:1fr auto;gap:8px}.stage-strip{display:flex;gap:8px;overflow-x:auto;padding-bottom:2px}.strip-item{display:flex;align-items:center;gap:8px;padding:6px 12px 6px 6px;border-radius:var(--radius);border:1px solid var(--border);background:var(--bg-2);cursor:pointer;white-space:nowrap;color:var(--text-dim)}.strip-item:hover{background:var(--bg-3);color:var(--text)}.strip-item .avatar{width:24px;height:24px;font-size:.7rem}.tile{position:relative;min-height:0;background:var(--bg-2);border-radius:var(--radius);overflow:hidden;border:1px solid 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h3{font-size:1rem}.form-grid{display:flex;flex-direction:column;gap:12px}@media (hover: none){.tile-actions{opacity:1}.ctl-tip{display:none}.ctl:hover{background:#ffffff14}.ctl:hover .ctl-tip{opacity:0}}@media (max-width: 860px){html,body,#root{height:100dvh}input,select,textarea{font-size:16px}.home{align-items:stretch;justify-content:flex-start;padding:max(12px,env(safe-area-inset-top)) 12px max(12px,env(safe-area-inset-bottom));overflow:auto;min-height:100%;height:100%}.home-card{width:100%;padding:16px;border-radius:16px;gap:16px}.lobby-fields{gap:16px;padding:4px 0}.lobby-label{font-size:16px}.lobby-input{font-size:16px;padding:14px 12px}.lobby-tabs{height:auto;min-height:48px}.lobby-tab{font-size:14px;padding:10px 6px}.lobby-checks{gap:16px}.check-row{font-size:15px}.lobby-submit{font-size:18px;padding:16px}.room{flex-direction:column;padding:0;gap:0}.room-mobile-bar{display:flex;align-items:center;gap:10px;flex-shrink:0;padding:calc(8px + env(safe-area-inset-top)) 12px 8px;background:#171717;border-bottom:1px solid rgba(255,255,255,.1);z-index:15}.mobile-bar-btn{display:inline-flex;align-items:center;gap:6px;min-height:42px;padding:0 12px;border:none;border-radius:12px;background:#ffffff14;color:#fff;font-size:14px;font-weight:600;cursor:pointer}.mobile-bar-main{min-width:0;flex:1}.mobile-bar-main h1{font-size:16px;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-backdrop{display:block;position:fixed;top:0;right:0;bottom:0;left:0;z-index:35;border:none;padding:0;background:#0000008c}.room-sidebar{position:fixed;top:0;left:0;bottom:0;width:min(360px,88vw);max-height:none;z-index:40;transform:translate(-105%);transition:transform .2s ease-out;border-radius:0 20px 20px 0;padding-top:env(safe-area-inset-top)}.room-sidebar.is-open{transform:translate(0)}.sidebar-close{display:inline-flex;align-items:center;border:none;background:transparent;color:#ffffff80;font-size:13px;font-weight:600;cursor:pointer;padding:6px 0}.stage{min-height:0}.stage-content{padding:8px 8px 96px}.stage-empty img{width:140px;height:140px}.stage-empty p{font-size:18px;line-height:1.3;padding:0 16px}.tiles-2,.tiles-3,.tiles-4,.tiles-5,.tiles-6{grid-template-columns:1fr}.tile-label{font-size:.75rem;max-width:calc(100% - 16px)}.stats-overlay{min-width:0;max-width:calc(100% - 16px);left:8px;top:8px;right:auto;bottom:auto;font-size:.68rem}.controls-wrap{padding:12px 12px calc(12px + env(safe-area-inset-bottom))}.controls{width:min(100%,420px);justify-content:space-between}.controls-group{flex:1;justify-content:space-evenly}.ctl{width:48px;height:48px}.popover{left:0;right:0;bottom:0;width:100%;max-width:none;transform:none;border-radius:20px 20px 0 0;max-height:min(80vh,calc(100% - 48px));padding:20px 16px calc(20px + env(safe-area-inset-bottom))}@keyframes pop{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}.setting-value{font-size:16px}.self-card .avatar,.participant .avatar{width:42px;height:42px;font-size:14px}.participant-name{font-size:16px}}@media (max-width: 860px) and (orientation: landscape){.room-mobile-bar{padding-top:6px;padding-left:calc(12px + env(safe-area-inset-left));padding-right:calc(12px + env(safe-area-inset-right))}.tiles-2,.tiles-3,.tiles-4{grid-template-columns:repeat(2,1fr)}.stage-content{padding:6px 6px 80px}.stage-empty img{width:88px;height:88px}}