:root{--bg-primary:#f8f9fa;--bg-secondary:#fff;--text-primary:#202124;--text-secondary:#5f6368;--accent-color:#1a73e8;--border-color:#e0e0e0;--card-shadow:0 1px 3px 0 #3c40434d,0 4px 8px 3px #3c404326;--glass-bg:#fffc;--glass-border:#ffffff80}[data-bs-theme=dark]{--bg-primary:#121212;--bg-secondary:#1e1e1e;--text-primary:#e8eaed;--text-secondary:#9aa0a6;--accent-color:#8ab4f8;--border-color:#3c4043;--card-shadow:0 4px 8px #00000080;--glass-bg:#1e1e1ecc;--glass-border:#ffffff1a}body{background-color:var(--bg-primary);color:var(--text-primary);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;transition:background-color .3s,color .3s}a{color:var(--accent-color);text-decoration:none}a:hover{text-decoration:underline}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--text-secondary);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-primary)}