[data-theme="dark"] .brand img { filter: brightness(0) invert(1); }
[data-theme="dark"] .visual-panel img { filter: saturate(.92) brightness(.9); }

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .brand img { filter: brightness(0) invert(1); }
  :root:not([data-theme="light"]) .visual-panel img { filter: saturate(.92) brightness(.9); }
}