img {
  height: 100%;
  object-fit: cover;
  object-position: center;
  width: 100%;

  &.placeholder {
    background-color: var(--blue-lightest);
    filter: grayscale(100%);
    object-fit: scale-down;
  }
}

.avatar {
  background-color: var(--light-gray);
  background-image: url("/assets/avatar-placeholder-e3f772c0.png");
  background-position: center;
  background-size: cover;
  border-radius: 50%;
  margin: 0;
  overflow: clip;

  &:has(img) {
    background-image: none;
  }

  &.avatar--sm {
    height: 2.5rem;
    min-width: 2.5rem;
    width: 2.5rem;
  }

  &.avatar--md {
    height: 3rem;
    min-width: 3rem;
    width: 3rem;
  }

  &.avatar--lg {
    height: 6rem;
    min-width: 6rem;
    width: 6rem;
  }

  &.avatar--auto {
    aspect-ratio: 1 / 1;
    width: 100%;
  }

  &.avatar__skeleton {
    background-image: none;
    background-color: var(--light-gray);
  }
}

.article__thumbnail__expand-btn {
  background-color: black;
  border-radius: 50%;
  cursor: pointer;
  fill: white;
  height: 2rem;
  left: auto;
  padding: 0.5rem;
  position: absolute;
  opacity: 0.5;
  top: 0.5rem;
  right: 0.5rem;
  width: 2rem;
  z-index: 2;

  &:hover {
    opacity: 1;
  }

  @media screen and (max-width: 768px ){
    left: auto;
    right: 1rem;
  }
}

/*Avatar Group*/
.avatar-group, .avatar-group.skeleton {
  align-items: center;
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  justify-content: flex-start;
  padding-left: calc(2.5rem / 2);

  .avatar-group__avatar-wrapper {
    position: relative;
    margin-left: calc(-2.5rem / 2); /*half of .avatar-sm width*/
    transition: 0.4s ease-in-out;
  }

  &:not(.avatar-group--none) .avatar-group__avatar-wrapper {
    &:hover, &:hover + .avatar-group__avatar-wrapper {
      margin-left: 0;
    }
  }

  &.avatar-group--none {
    opacity: 0.5;
  }

  .avatar-group__btn {
    display: inline-block;
    font-weight: 600;
    margin-left: 0.25rem;
    padding: 0.25rem;

    &:not(.avatar-group__btn--disabled):hover counter p {
      color: var(--theme-color-darker);
    }
  }

  &.skeleton {
    .paragraph {
      height: 1rem;
      margin-left: 0.25rem;
      width: 1rem;
    }
  }
}