/* It targets only the app used within the browser */
@media (display-mode: browser) {
}
/* It targets only the app used with a system icon in standalone mode */
@media (display-mode: standalone) {
}
/* It targets only the app used with a system icon in all mode */
@media (display-mode: standalone), (display-mode: fullscreen), (display-mode: minimal-ui) {
}

/*
A common usage is to use a light color scheme by default, and then use prefers-color-scheme: dark to override the colors to a darker variant. It is also possible to do it the other way around.

This example shows both options: Theme A uses light colors, but can be overridden to dark colors. Theme B uses dark colors, but can be overridden to light colors. In the end, if the browser supports prefers-color-scheme, both themes will be light or dark.
*/

.theme-a {
  background: #dca;
  color: #731;
}
@media (prefers-color-scheme: dark) {
  .theme-a.adaptive {
    background: #753;
    color: #dcb;
    outline: 5px dashed #000;
  }
}

/*
  If the user has expressed their preference for
  reduced motion, then don't use animations on buttons.
*/
@media (prefers-reduced-motion: reduce) {
  button {
    animation: none;
  }
}

/*
  If the browser understands the media query and the user
  explicitly hasn't set a preference, then use animations on buttons.
*/
@media (prefers-reduced-motion: no-preference) {
  button {
    /* `vibrate` keyframes are defined elsewhere */
    animation: vibrate 0.3s linear infinite both;
  }
}