:root{--bg:#121212;--bg-sidebar:#000;--bg-elevated:#181818;--bg-hover:#1a1a1a;--bg-row-hover:#2a2a2a;--border:#282828;--text:#fff;--text-muted:#b3b3b3;--accent:#1ed760;--accent-hover:#3be477;--player-height:104px;--sidebar-width:240px}*{box-sizing:border-box;scrollbar-width:thin;scrollbar-color:#1ed7608c transparent}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#1ed7608c padding-box content-box;border:3px solid #0000;border-radius:999px}::-webkit-scrollbar-thumb:hover{background:var(--accent);background-clip:content-box}::-webkit-scrollbar-button{display:none}::-webkit-scrollbar-corner{background:0 0}html,body{background:var(--bg);height:100%;color:var(--text);margin:0;padding:0;font-family:Segoe UI,system-ui,-apple-system,sans-serif;overflow:hidden}button{cursor:pointer;color:inherit;background:0 0;border:none;font-family:inherit}.login-screen{background:linear-gradient(#1f1f1f 0%,#000 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