body{background-color:#0f172a;color:#fff;margin:0;padding:0}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#1e293b}::-webkit-scrollbar-thumb{background:#475569;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#64748b}@keyframes fade-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fade-in .3s ease-out}@keyframes shake{0%,to{transform:translateX(0)}25%{transform:translateX(-5px)}75%{transform:translateX(5px)}}.animate-shake{animation:shake .3s ease-in-out}