/* Variables */
$comment-padding: 1rem;

$comment-vote-up-color: $success;
$comment-vote-down-color: $alert;

$comment-nested-bg: $light-gray;
$comment-nested-alt-bg: $white;

$comment-form-bg: $light-gray;

/* Comments */

.comments{
  padding-top: 3rem;
}

.comment-thread{
  @extend .card;
}

.comment-thread__title{
  font-weight: normal;
  font-size: 90%;
  text-transform: none;
  color: $muted;
}

.comment__header{
  padding: $comment-padding;
  display: flex;
}

.comment__content{
  padding: 0 $comment-padding;

  > :last-child{
    margin-bottom: 0;
  }

  p:empty{
    display: none;
  }
}

.comment__additionalreply{
  padding: $comment-padding;
  font-size: 90%;

  @include clearfix;
}

.comment__footer{
  padding: $comment-padding;
  font-size: 90%;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
}

.comment--nested{
  background: $comment-nested-bg;
  margin: $comment-padding;
  padding-bottom: 1px;

  &.comment--nested--alt{
    background: $comment-nested-alt-bg;
  }

  &:first-of-type{
    margin-top: 0;
  }
}

.comment__actions{
  display: flex;
  flex-wrap: wrap;

  > button,
  a{
    cursor: pointer;
    margin-top: .5rem;
  }
}

.comment__reply,
.comment__reply[data-toggle]{
  float: left;
  color: $muted;
  margin-right: .75rem;
  margin-bottom: 0;

  span{
    margin-right: 0;
  }

  &.muted-link{
    color: $anchor-color;

    &:hover{
      color: $anchor-color-hover;
    }
  }
}

.comment__votes{
  float: right;
  margin-top: .5rem;

  button:focus{
    background-color: $secondary;
    color: $white;
    outline: none;
  }

  form.button_to{
    display: inline-block;
  }
}

.comment__votes--up{
  color: $muted;

  .icon{
    color: $comment-vote-up-color;
  }

  &:hover,
  &.is-vote-selected{
    color: darken($comment-vote-up-color, 10);

    .icon{
      color: inherit;
    }
  }

  &.is-vote-notselected{
    color: $muted;
    opacity: .3;

    .icon{
      color: inherit;
    }
  }
}

.comment__votes--down{
  color: $muted;
  padding-left: .3rem;

  .icon{
    color: $comment-vote-down-color;
  }

  &:hover,
  &.is-vote-selected{
    color: darken($comment-vote-down-color, 10);

    .icon{
      color: inherit;
    }
  }

  &.is-vote-notselected{
    color: $muted;
    opacity: .3;

    .icon{
      color: inherit;
    }
  }
}

.comment__quote{
  border-left-width: 6px;
  font-size: 80%;
  background-color: rgba(0, 0, 0, .03);
  padding: 1rem;
  margin-bottom: 1rem;

  > p:last-of-type{
    margin-bottom: 0;
  }

  > br{
    display: none;
  }
}

/* Comment form */

.comment__quote{
  border-left-width: 6px;
  font-size: 80%;
  background-color: rgba(0, 0, 0, .03);
  padding: 1rem;
  margin-bottom: 1rem;

  > p:last-child{
    margin-bottom: 0;
  }
}

.add-comment{
  background: $comment-form-bg;
  padding: $comment-padding;

  a:hover{
    text-decoration: underline;
  }

  a:focus{
    background-color: var(--secondary);
    color: $white;
    outline: none;
  }

  .button{
    margin-bottom: 0;
  }
}

.add-comment--reply{
  display: none;

  &.is-active{
    display: block;
  }
}

/* Comments toggle */

.comment{
  &__text-is-open{
    display: none;
  }

  &__is-open &__text-is-open{
    display: inline;
  }

  &__is-open &__text-is-closed{
    display: none;
  }
}