/* Direct local styling for the independent frontend's 404 page. */
.err-page:before {
  background: radial-gradient(circle,
    rgba(147, 197, 253, .42) 0%,
    rgba(191, 219, 254, .30) 34%,
    rgba(219, 234, 254, .16) 56%,
    transparent 74%);
  filter: blur(4px);
}

/* Keep the four highlighted pixels visible in the blue brand palette. */
.err-pixel-cell.on.mint {
  background: #2563eb;
  box-shadow: 0 0 10px rgba(37, 99, 235, .45);
}