.c-message-box {
  background-color: use-color(base, 'white');
  color: use-color('grey', dark);
  display: flex;
  flex-direction: column;
  letter-spacing: 0.11px;
  line-height: 22px;
  min-height: 96%;
  overflow: auto;
  overflow-x: hidden;
  padding: 16px 16px 0;

  @include element('message') {
    @extend %message-base;
  }

  @include element('message-whisper') {
    @extend %message-base;
    background-color: use-color(base, true-white);
    border: dashed 1px use-color('grey', light-alt);
    min-height: max-content;
    min-width: 160px;
    overflow-x: hidden;
    padding-top: 0;

    label {
      color: use-color('grey', dark);
    }
  }

  @include element('message-sended') {
    @extend %message-base;
    @extend %message-sended-base;

    @include modifier('loading') {
      &::before {
        animation: loading-rotator 0.8s linear infinite, loading-colors 6s ease infinite;
        border-bottom: 4px solid;
        border-left: 4px solid transparent;
        border-radius: 50%;
        border-right: 4px solid;
        border-top: 4px solid;
        content: '';
        height: 14px;
        left: -24px;
        position: absolute;
        top: 8px;
        width: 14px;
      }
    }
  }

  @include element('message-intervention') {
    @extend %message-base;
    @extend %message-sended-base;
    min-height: max-content;
    min-width: 160px;
    overflow-x: hidden;
    padding: 0 40px 5px 12px;
    position: relative;

    &::before {
      background-color: use-color(secondary);
      border-radius: 4px 0 0 4px;
      content: '';
      height: 100%;
      left: 0;
      position: absolute;
      top: 0;
      width: 4px;
    }
  }

  @include element('message-label') {
    @include use-font('caption', 'light');
    align-items: center;
    display: inline-block;
    left: 4px;
    margin-left: -8px;
    overflow: hidden;
    padding: 4px 20px 4px 24px;
    text-overflow: ellipsis;
    top: 0;
    white-space: nowrap;
    width: calc(100% + 16px);
    word-break: break-all;

    &.intervention {
      background-color: transparentize(use-color('base', 'true-white'), 0.6);

      &::before {
        @extend %chat-message-label-icon;
        color: use-color('secondary');
        content: '\e958';
        margin-left: 4px;
      }
    }

    &.whisper {
      background-color: transparentize(use-color('grey', 'light-i'), 0.8);
      left: 0;
      padding-left: 28px;

      &::before {
        @extend %chat-message-label-icon;
        content: '\e959';
        left: 8px;
        margin-right: 4px;
      }
    }
  }

  @include element('username-label') {
    @include use-font('caption', 'semibold');
    align-items: center;
    color: use-color('secondary');
    display: inline-block;
    margin-bottom: -5px;
    overflow: hidden;
    text-overflow: ellipsis;
    text-transform: capitalize;
    white-space: nowrap;
    width: 100%;
    word-break: break-all;
  }

  @include element('message-status') {
    @include use-font('caption', 'light');
    color: use-color('grey', light);
    display: flex;
    margin: -4px 0 4px;
    padding: 0 4px;
    position: relative;

    &.not-visible {
      align-self: flex-start;
      justify-content: flex-start;

      &::after {
        @extend %chat-status-icon;
        content: '\e95b';
      }
    }

    &.visible {
      align-self: flex-end;
      justify-content: flex-end;

      &::after {
        @extend %chat-status-icon;
        content: '\e960';
      }
    }
    
    &.not-sent {
      align-self: flex-end;
      color: use-color(event, error);
      justify-content: flex-end;

      &::after {
        @extend %chat-status-icon;
        content: '\e95c';
      }
    }
  }

  @include element('chat-state') {
    @include use-font('caption', 'light');
    align-items: center;
    background-color: transparentize(use-color('grey', light-i), 0.6);
    border-bottom: solid 1px use-color('grey', light-i);
    border-top: solid 1px use-color('grey', light-i);
    color: use-color('grey', light);
    display: flex;
    justify-content: center;
    margin: 8px 0 16px -16px;
    padding: 4px 0;
    text-transform: lowercase;
    width: calc(100% + 32px);

    [class^='icon-'],
    [class*=' icon-'] {
      font-size: 17px;
      margin-right: 8px;
    }
  }

  @include element('message-attachment') {
    @include use-font('caption', 'regular');
    background: transparentize(use-color('grey'), 0.9);
    border-bottom: 0;
    border-radius: 4px;
    color: use-color('grey');
    display: flex;
    margin-bottom: 4px;
    max-height: 40px;
    padding: 8px;
    width: 100%;

    img {
      margin-right: 8px;
    }
  }

  @include element('typing-indicator') {
    align-items: center;
    background-color: use-color(messages, received);
    background-image: $message-box-received-gradient;
    border-radius: 4px;
    box-shadow: $box-shadow-messages;
    display: flex;
    height: 35px;
    justify-content: space-between;
    margin-bottom: 4px;
    padding: 0 14px;
    position: relative;
    width: 40px;

    span {
      background-color: use-color('grey', light-i);
      border-radius: 50%;
      height: 10px;
      opacity: 0.4;
      width: 10px;

      @for $i from 1 through 3 {
        $delay: (
          1: 0.3333s,
          2: 0.6666s,
          3: 0.9999s
        );

        &:nth-child(#{$i}) {
          animation: 1s blink infinite map-get($delay, $i);
        }
      }
    }
  }

  // dropup rewrite
  .c-dropup {
    top: -24px;
  }

  // time send
  small {
    @include use-font('caption', 'regular');
    bottom: 1px;
    color: use-color('grey', light);
    position: absolute;
    right: 8px;
    
    span {
      display: inline-block;
      font-size: 12px;
      position: absolute;
      right: 0;
      top: -8px;
    }
    
    > .read {
      color: use-color(event, success);
    }

    .icon-message-resend,
    .icon-message-sent {
      font-size: 10px;
    }

  }
}