@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}input:focus{border-color:#2e7d32!important;box-shadow:0 0 0 2px #2e7d3233!important}button:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 8px #0003}@media(max-width:768px){.login-box{margin:1rem;padding:1.5rem}.navbar{padding:1rem}.nav-links{gap:.5rem}}