:root { --bg:#141414; --panel:#1e1e1e; --fg:#e6e6e6; --mut:#9a9a9a; --acc:#3d8bfd; --live:#e74c3c; }
html, body, #root { height:100%; margin:0; background:var(--bg); color:var(--fg); font:14px/1.4 system-ui, sans-serif; }
.app { display:flex; flex-direction:column; height:100%; }
.topbar { display:flex; align-items:center; gap:14px; padding:8px 14px; background:#101010; border-bottom:1px solid #2a2a2a; }
.topbar h1 { font-size:15px; margin:0; font-weight:700; letter-spacing:.3px; }
.topbar .count { color:var(--mut); font-size:13px; }
.topbar .spacer { flex:1; }
.topbar button { background:#2a2a2a; color:var(--fg); border:1px solid #3a3a3a; border-radius:6px; padding:5px 10px; cursor:pointer; font-size:13px; }
.topbar button:hover { border-color:var(--acc); }
.dock { flex:1; min-height:0; }
.dockview-theme-vanguard { --dv-background-color:var(--bg); --dv-paneview-active-outline-color:var(--acc);
  --dv-tabs-and-actions-container-background-color:#181818; --dv-activegroup-visiblepanel-tab-background-color:var(--panel);
  --dv-activegroup-hiddenpanel-tab-background-color:#181818; --dv-inactivegroup-visiblepanel-tab-background-color:#1a1a1a;
  --dv-inactivegroup-hiddenpanel-tab-background-color:#181818; --dv-tab-divider-color:#2a2a2a; --dv-activegroup-visiblepanel-tab-color:var(--fg);
  --dv-activegroup-hiddenpanel-tab-color:var(--mut); --dv-inactivegroup-visiblepanel-tab-color:var(--mut); --dv-inactivegroup-hiddenpanel-tab-color:#777;
  --dv-separator-border:#2a2a2a; --dv-group-view-background-color:var(--panel); --dv-drag-over-background-color:rgba(61,139,253,.2);
  --dv-drag-over-border-color:var(--acc); --dv-tabs-container-scrollbar-color:#444; --dv-icon-hover-background-color:#333; }
.player { position:relative; width:100%; height:100%; background:#000; display:flex; flex-direction:column; }
.player video { flex:1; min-height:0; width:100%; height:100%; object-fit:contain; background:#000; }
.player .bar { display:flex; align-items:center; gap:10px; padding:6px 10px; background:#181818; border-top:1px solid #2a2a2a; font-size:13px; }
.player .live { background:var(--live); color:#fff; font-weight:700; font-size:11px; padding:2px 6px; border-radius:4px; letter-spacing:.5px; }
.player .who { font-weight:600; }
.player .title { color:var(--mut); overflow:hidden; text-overflow:ellipsis; white-space:nowrap; flex:1; min-width:0; }
.player .viewers { color:var(--mut); }
.player .mute { background:#2a2a2a; color:var(--fg); border:1px solid #3a3a3a; border-radius:6px; width:34px; height:28px; cursor:pointer; font-size:15px; }
.player .mute.on { border-color:var(--acc); }
.player .mute.pinned { border-color:#f1c40f; }
.player input[type=range] { width:110px; accent-color:var(--acc); }
.player .status { position:absolute; top:8px; left:8px; background:rgba(0,0,0,.6); color:var(--mut); font-size:12px; padding:3px 8px; border-radius:4px; }
.player.focused .bar { background:#1c2333; }
.empty { flex:1; display:flex; align-items:center; justify-content:center; flex-direction:column; gap:8px; color:var(--mut); }
.empty h2 { color:var(--fg); margin:0; font-size:20px; }