:host {
  width: 100%;
  height: auto;
  overflow: auto;

  // Hide scrollbar: IE and Edge
  -ms-overflow-style: none;

  // Hide scrollbar: Firefox
  scrollbar-width: none;

  --frigate-card-gallery-gap: 3px;
  --frigate-card-gallery-columns: 4;

  display: grid;
  grid-template-columns: repeat(var(--frigate-card-gallery-columns), minmax(0, 1fr));
  grid-auto-rows: 1fr;
  gap: var(--frigate-card-gallery-gap);
}

// Hide scrollbar for Chrome, Safari and Opera
:host::-webkit-scrollbar {
  display: none;
}

:host ha-card {
  display: flex;
  justify-content: center;
  align-items: center;
  box-sizing: border-box;
  text-align: center;
  color: var(--primary-text-color, white);
  border: 1px solid var(--primary-color);
  border-radius: var(--ha-card-border-radius, 4px);

  // Folder background color should match the thumbnail element background
  // color.
  background-color: var(--primary-background-color, black);
  padding: 10px;
  line-height: 1;
  overflow: hidden;

  // Some themes override these values (with high CSS specificity) which is
  // intended for full cards rather than internal ones. Since we use multiple of
  // these for folders, we cannot use an ID and need to resort to !important.
  margin: 0px !important;
  box-shadow: none !important;

  transition: transform 0.2s linear;
}
ha-card:hover {
  transform: scale(1.04);
}

ha-card,
frigate-card-thumbnail {
  height: 100%;
  max-height: var(--frigate-card-thumbnail-size);
}
frigate-card-thumbnail:not([details]) {
  width: 100%;
}