.tab-label {
  display: flex;
  align-items: center;
  padding-bottom: 2px;

  .chat-menu-trigger {
    opacity: 0;
  }

  &:hover .chat-menu-trigger {
    opacity: 1;
  }

  .topic-menu-trigger {
    width: 16px;
    height: 20px;

    line-height: 0;
    color: #999;

    visibility: hidden;

    .mat-icon {
      width: 20px;
      height: 20px;
      font-size: 18px;
      line-height: 1;
    }
  }

  .topic-executors-detail-mute-icon {
    display: flex;
    margin-right: 3px;
  }

  &:hover {
    .topic-menu-trigger {
      visibility: visible;
    }
  }

  .unread_cnt {
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;

    width: 20px;
    min-width: 16px;
    height: 16px;
    margin-right: 5px;
    padding-right: 4px;
    padding-left: 4px;

    font-size: 10px;
    color: white;

    background-color: var(--default-color-red);
    border-radius: 8px;
  }
}