.not-found-page{min-height:calc(100dvh - 56px);padding:var(--space-6);background:var(--color-surface);justify-content:center;align-items:center;display:flex}.not-found-card{width:100%;max-width:480px;padding:var(--space-7) var(--space-6);background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-xl);box-shadow:var(--shadow-2);text-align:center;align-items:center;gap:var(--space-3);flex-direction:column;display:flex}.not-found-card__icon{opacity:.6;font-size:56px;line-height:1}.not-found-card__title{color:var(--color-text-primary);margin:0;font-size:22px;font-weight:700}.not-found-card__hint{margin:0 0 var(--space-3);color:var(--color-text-secondary);font-size:14px;line-height:1.6}.not-found-card .btn{min-width:160px}