.error-page{min-height:400px}.error-title{font-size:2.5rem;color:#333}.error-message{color:#666;font-size:1.25rem}.error-actions{display:flex;justify-content:center;gap:1rem;flex-wrap:wrap}@media (max-width:576px){.error-title{font-size:2rem}.error-message{font-size:1.1rem}.error-actions{flex-direction:column;align-items:center}.error-actions .btn{width:200px;margin:.5rem 0}}