body{margin:0}.error-page{align-items:center;background:#09090b;display:flex;font-family:system-ui,-apple-system,sans-serif;justify-content:center;min-height:100vh}.error-content{max-width:480px;padding:32px;text-align:center}.error-code{color:#27272a;font-size:80px;font-weight:800;line-height:1}.error-heading{color:#a1a1aa;font-size:20px;font-weight:500;margin:16px 0 32px}.error-back{background:#6366f1;border:none;border-radius:8px;color:#fff;cursor:pointer;font-size:14px;font-weight:500;padding:10px 24px;transition:background .15s}.error-back:hover{background:#4f46e5}