.not-found{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:100vh;padding:2rem;display:flex}.not-found h2{color:var(--foreground);margin-bottom:1rem;font-size:2rem}.not-found p{color:var(--muted-foreground);margin-bottom:2rem;font-size:1.1rem}.not-found a{background:var(--primary);color:var(--primary-foreground);border-radius:4px;padding:.75rem 1.5rem;text-decoration:none;transition:background .3s;display:inline-block}.not-found a:hover{background:var(--primary-hover)}