.error-page{align-items:center;display:flex;flex-direction:column;justify-content:center;min-height:60vh;text-align:center}.error-page h1{color:var(--accent);font-size:6rem;font-weight:700;margin-bottom:1rem}.error-page p{color:var(--foreground);font-size:1.5rem;margin-bottom:2rem}.back-link{color:var(--accent);font-weight:500;text-decoration:underline}.back-link:hover{opacity:.8}