Night Mode Styling

By using the Edit Card Template action, it is possible to customize how cards appear when night mode/dark mode is enabled.

If you wanted a grey background instead of black, you could use something like:

.card.nightMode {
    background-color: #555;
}

If you have a 'myclass' style, the following would show the text in yellow when night mode is enabled:

.nightMode .myclass {
    color: yellow;
}