:root{--bg:#0a0a0a;--bg2:#111;--bg3:#1a1a1a;--text:#fff;--text2:#999;--gold:gold;--green:#2ecc71;--blue:#3498db;--purple:#9b59b6;--red:#e74c3c;--orange:#f39c12;--border:#222;--radius:10px}[data-theme=light]{--bg:#f5f5f5;--bg2:#fff;--bg3:#fff;--text:#111;--text2:#666;--border:#ddd}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text)}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--gold);border-radius:2px}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}@keyframes slideDown{0%{transform:translateY(-20px);opacity:0}to{transform:translateY(0);opacity:1}}.fade-in{animation:fadeIn .4s ease}.pulse{animation:pulse 2s infinite}.slide-down{animation:slideDown .3s ease}