:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:#101114}#root{min-height:100vh}button{cursor:pointer}button:focus,button:focus-visible,select:focus{outline:2px solid #8f6cff;outline-offset:2px}.app-shell{display:grid;grid-template-columns:minmax(0,1fr) 360px;min-height:100vh;background:#101114;color:#f4f5f7}.app-shell[data-right-collapsed=true]{grid-template-columns:minmax(0,1fr) 56px}.workspace{display:grid;grid-template-rows:auto minmax(0,1fr);gap:16px;min-width:0;height:100vh;overflow:hidden;padding:18px}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px}.toolbar h1{margin:0;font-size:20px;line-height:1.2}.eyebrow{margin:0 0 4px;color:#9aa1ad;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.toolbar-actions{display:flex;align-items:center;justify-content:flex-end;gap:12px;flex-wrap:wrap}.layout-switcher{display:flex;gap:8px;flex-wrap:wrap}.layout-button,.close-button,.player-title,.sidebar-toggle,.open-link{font:inherit}.layout-button{min-height:36px;border:1px solid #343945;border-radius:8px;background:#1d2027;color:#dfe3ea;padding:0 12px}.layout-button:hover,.player-title:hover,.sidebar-toggle:hover,.open-link:hover{background:#292d36}.layout-button[data-active=true]{border-color:#8f6cff;background:#322850;color:#fff}.muted-state{color:#9aa1ad;font-size:12px;white-space:nowrap}.player-area{display:grid;gap:12px;min-height:0}.layout-grid_equal[data-count="1"]{grid-template-columns:1fr;grid-template-rows:1fr}.layout-grid_equal[data-count="2"]{grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:1fr}.layout-grid_equal[data-count="3"]{grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:repeat(2,minmax(0,1fr))}.layout-grid_equal[data-count="3"] .player-slot:first-child{grid-column:1 / -1}.layout-grid_equal[data-count="4"]{grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:repeat(2,minmax(0,1fr))}.layout-grid_equal[data-count="5"]{grid-template-columns:repeat(6,minmax(0,1fr));grid-template-rows:repeat(2,minmax(0,1fr))}.layout-grid_equal[data-count="5"] .player-slot:nth-child(-n+2){grid-column:span 3}.layout-grid_equal[data-count="5"] .player-slot:nth-child(n+3){grid-column:span 2}.layout-grid_equal[data-count="6"]{grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:repeat(2,minmax(0,1fr))}.layout-grid_equal[data-count="7"]{grid-template-columns:repeat(12,minmax(0,1fr));grid-template-rows:repeat(2,minmax(0,1fr))}.layout-grid_equal[data-count="7"] .player-slot:nth-child(-n+3){grid-column:span 4}.layout-grid_equal[data-count="7"] .player-slot:nth-child(n+4){grid-column:span 3}.layout-grid_equal[data-count="8"],.layout-fixed_2x2{grid-template-columns:repeat(4,minmax(0,1fr));grid-template-rows:repeat(2,minmax(0,1fr))}.layout-fixed_2x2{grid-template-columns:repeat(2,minmax(0,1fr))}.layout-fixed_3x3{grid-template-columns:repeat(3,minmax(0,1fr));grid-auto-rows:minmax(160px,1fr);overflow-y:auto}.layout-main_sub{grid-template-columns:minmax(0,7fr) minmax(220px,3fr);grid-template-rows:repeat(7,minmax(0,1fr))}.layout-main_sub[data-count="1"]{grid-template-columns:1fr;grid-template-rows:1fr}.layout-main_sub .player-slot:first-child{grid-row:1 / -1}.layout-main_sub .player-slot:not(:first-child){grid-column:2}.layout-pip{position:relative;display:block}.layout-pip .player-slot:first-child{position:absolute;inset:0;z-index:1}.layout-pip .player-slot:not(:first-child){position:absolute;z-index:2;width:min(20vw,230px);height:min(12vw,130px);min-width:156px;min-height:90px;box-shadow:0 12px 32px #00000059}.layout-pip .player-slot:nth-child(2){right:16px;bottom:16px}.layout-pip .player-slot:nth-child(3){right:16px;bottom:156px}.layout-pip .player-slot:nth-child(4){right:16px;bottom:296px}.layout-pip .player-slot:nth-child(5){right:16px;bottom:436px}.layout-pip .player-slot:nth-child(6){right:min(20vw + 28px,258px);bottom:16px}.layout-pip .player-slot:nth-child(7){right:min(20vw + 28px,258px);bottom:156px}.layout-pip .player-slot:nth-child(8){right:min(20vw + 28px,258px);bottom:296px}.player-slot{display:grid;grid-template-rows:auto minmax(0,1fr);min-height:0;overflow:hidden;border:1px solid #2f3440;border-radius:8px;background:#050608}.player-header{display:grid;grid-template-columns:minmax(0,1fr) auto 36px;align-items:center;min-height:36px;background:#1d2027}.player-title{overflow:hidden;border:0;background:transparent;color:#fff;padding:9px 12px;text-align:left;text-overflow:ellipsis;white-space:nowrap}.open-link{color:#c4cad4;font-size:12px;padding:9px 10px;text-decoration:none}.close-button{width:36px;height:36px;border:0;background:transparent;color:#c4cad4}.close-button:hover{background:#3a1f27;color:#fff}.player-slot iframe,.chat-frame iframe{width:100%;height:100%;border:0}.empty-stage,.empty-chat{display:grid;place-items:center;gap:6px;min-height:100%;border:1px dashed #3a404c;border-radius:8px;background:#17191f;color:#7d8490;text-align:center}.empty-stage span{color:#c4cad4;font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.empty-stage p{margin:0;font-size:13px}.sidebar{position:sticky;top:0;display:grid;grid-template-rows:auto minmax(0,1fr);height:100vh;overflow:hidden;background:#17191f;border-left:1px solid #2a2d33;padding:12px 14px 18px}.sidebar-toggle{display:grid;width:32px;height:32px;place-items:center;justify-self:end;border:1px solid #343945;border-radius:8px;background:#1d2027;color:#f4f5f7;font-weight:800}.app-shell[data-right-collapsed=true] .sidebar{padding-inline:11px}.app-shell[data-right-collapsed=true] .sidebar-content{display:none}.app-shell[data-right-collapsed=true] .sidebar-toggle{justify-self:center}.chat-panel{min-height:0;padding-top:16px}.chat-slot{display:grid;grid-template-rows:auto auto minmax(0,1fr);gap:8px;min-height:100%}.chat-controls{display:flex;align-items:stretch;flex-direction:column;gap:8px}.chat-controls label{color:#c4cad4;font-size:13px;font-weight:700}.chat-controls select{width:100%;min-width:0;border:1px solid #343945;border-radius:8px;background:#1d2027;color:#f4f5f7;padding:9px 10px}.chat-note{margin:0;color:#9aa1ad;font-size:12px;line-height:1.5}.chat-frame{min-height:0;overflow:hidden;border:1px solid #2f3440;border-radius:8px;background:#17191f}@media(max-width:1080px){.app-shell,.app-shell[data-right-collapsed=true]{grid-template-columns:minmax(0,1fr) 56px}.sidebar .sidebar-content{display:none}.sidebar{padding-inline:11px}.sidebar-toggle{justify-self:center}.toolbar{align-items:stretch;flex-direction:column}.toolbar-actions{justify-content:flex-start}}@media(max-width:760px){.app-shell,.app-shell[data-right-collapsed=true]{grid-template-columns:1fr}.workspace{height:72vh;min-height:560px;padding:12px}.sidebar{position:relative;height:360px;border-left:0;border-top:1px solid #2a2d33}.app-shell[data-right-collapsed=true] .sidebar{height:auto}.layout-grid_equal[data-count],.layout-fixed_2x2,.layout-fixed_3x3{grid-template-columns:1fr;grid-template-rows:none;overflow-y:auto}.layout-grid_equal[data-count] .player-slot,.layout-fixed_2x2 .player-slot,.layout-fixed_3x3 .player-slot{grid-column:auto;min-height:220px}.layout-main_sub{grid-template-columns:1fr;grid-template-rows:minmax(280px,2fr) repeat(7,minmax(120px,1fr));overflow-y:auto}.layout-main_sub .player-slot:first-child,.layout-main_sub .player-slot:not(:first-child){grid-column:1;grid-row:auto}.layout-pip .player-slot:not(:first-child){width:148px;height:84px;min-width:148px;min-height:84px}.layout-pip .player-slot:nth-child(n+6){display:none}}