/* Cards use their original shared and responsive corner styles again.
   Keep the independent video-window overrides unchanged. */

/* Video windows have no decorative border or inset highlight. Keep keyboard
   focus feedback and the playback controls in their original styles. */
html body :is(.cinema-dialog, .topic-video-dialog, .cinema-player, .topic-video-screen) {
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
}
html body #cinema-video { border-radius: 0 !important; }