//
// Tiny Comments
//

@comment-background-color: contrast(@background-color, @background-color, lighten(@background-color, 5%));
@comment-border-radius: @panel-border-radius;
@comment-border: 1px solid @border-color;
@comment-box-shadow: 0 4px 8px 0 fade(@color-black, 10%);
//TODO: Same as menu. Make a common helper variable?
@comment-font-size: @font-size-sm;
@comment-font-style: normal;
@comment-font-weight: @font-weight-normal;
@comment-line-height: @line-height-base;
@comment-padding: @pad-sm @pad-sm @pad-md @pad-sm;
@comment-text-color: @text-color;
@comment-text-transform: initial;
@comment-text-color-muted: @text-color-muted;

@z-index-comment-overlay: 5;
@z-index-comment-overlay-text: 10;
@z-index-comment-busy-spinner: 20;

.tox {
  .tox-comment-thread {
    background: @comment-background-color;
    position: relative;

    > *:not(:first-child) {
      margin-top: @pad-sm;
    }
  }

  .tox-comment {
    background: @comment-background-color;
    border: @comment-border;
    border-radius: @comment-border-radius;
    box-shadow: @comment-box-shadow;
    padding: @comment-padding;
    position: relative;
  }

  .tox-comment__header {
    align-items: center;
    color: @comment-text-color;
    display: flex;
    justify-content: space-between;
  }

  .tox-comment__date {
    color: @user-name-text-color;
    font-size: @font-size-xs;
    line-height: @user-avatar-height / 2;
  }

  .tox-comment__body {
    color: @comment-text-color;
    font-size: @comment-font-size;
    font-style: @comment-font-style;
    font-weight: @comment-font-weight;
    line-height: @comment-line-height;
    margin-top: @pad-sm;
    position: relative;
    text-transform: @comment-text-transform;

    textarea {
      resize: none;
      white-space: normal;
      width: 100%;
    }
  }

  .tox-comment__expander {
    padding-top: @pad-sm;

    p {
      color: @comment-text-color-muted;
      font-size: @font-size-sm;
      font-style: normal;
    }
  }

  .tox-comment__body p {
    margin: 0;
  }

  .tox-comment__buttonspacing {
    padding-top: @pad-md;
    text-align: center;
  }

  .tox-comment-thread__overlay::after {
    background: @comment-background-color;
    bottom: 0;
    content: "";
    display: flex;
    left: 0;
    opacity: .9;
    position: absolute;
    right: 0;
    top: 0;
    z-index: @z-index-comment-overlay;
  }

  .tox-comment__reply {
    display: flex;
    flex-shrink: 0;
    flex-wrap: wrap;
    justify-content: flex-end;
    margin-top: @pad-sm;

    > *:first-child {
      margin-bottom: @pad-sm;
      width: 100%;
    }
  }

  .tox-comment__edit {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    margin-top: @pad-md;
  }

  .tox-comment__gradient::after {
    background: linear-gradient(fade(@comment-background-color, 0), @comment-background-color);
    bottom: 0;
    content: "";
    display: block;
    height: 5em;
    margin-top: -40px;
    position: absolute;
    width: 100%;
  }

  .tox-comment__overlay {
    background: @comment-background-color;
    bottom: 0;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    left: 0;
    opacity: .9;
    position: absolute;
    right: 0;
    text-align: center;
    top: 0;
    z-index: @z-index-comment-overlay;
  }

  .tox-comment__loading-text {
    align-items: center;
    color: @comment-text-color;
    display: flex;
    flex-direction: column;
    position: relative;

    > div {
      padding-bottom: @pad-md;
    }
  }

  .tox-comment__overlaytext {
    bottom: 0;
    flex-direction: column;
    font-size: @font-size-sm;
    left: 0;
    padding: 1em;
    position: absolute;
    right: 0;
    top: 0;
    z-index: @z-index-comment-overlay-text;

    p {
      background-color: @comment-background-color;
      box-shadow: 0 0 8px 8px @comment-background-color;
      color: @comment-text-color;
      text-align: center;
    }

    div:nth-of-type(2) {
      font-size: .8em;
    }
  }

  .tox-comment__busy-spinner {
    align-items: center;
    background-color: @comment-background-color;
    bottom: 0;
    display: flex;
    justify-content: center;
    left: 0;
    position: absolute;
    right: 0;
    top: 0;
    z-index: @z-index-comment-busy-spinner;
  }

  .tox-comment__scroll {
    display: flex;
    flex-direction: column;
    flex-shrink: 1;
    overflow: auto;
  }

  .tox-conversations {
    margin: @pad-sm;
  }
}
//end tox

.tox:not([dir=rtl]) {
  .tox-comment__edit {
    margin-left: @pad-sm;
  }

  .tox-comment__buttonspacing,
  .tox-comment__edit,
  .tox-comment__reply {
    > *:last-child {
      margin-left: @pad-sm;
    }
  }
}

// RTL
.tox[dir=rtl] {
  .tox-comment__edit {
    margin-right: @pad-sm;
  }

  .tox-comment__buttonspacing,
  .tox-comment__edit,
  .tox-comment__reply {
    > *:last-child {
      margin-right: @pad-sm;
    }
  }
}