Dark-mode?

[rowild]

Is it possible to change background and text depending on a dark-mode class (on the body tag) or the prefers-colo-scheme media query?

Personally, I prefer to set a dark-mode class on the body tag. So I tried this in my CustomModal:

::v-deep .dark-mode .modal-content {
  background: black;
  text: white;
}

But to no avail. What would be the proper way to make that work?