bigbluebutton-Github/bigbluebutton-html5/imports/ui/components/chat/styles.scss

@import "/imports/ui/stylesheets/mixins/focus";
@import "/imports/ui/stylesheets/variables/_all";



@mixin lineClamp($lineHeight: 1em, $lineCount: 1, $bgColor: inherit) {
  display: block;
  box-orient: vertical;
  position: relative;
  word-break: break-word;

  overflow: hidden;
  line-height: $lineHeight;
  max-height: calc(#{"$lineHeight * $lineCount"});

  &:after {
    content: '';
    position: absolute;
    right: 0;
    width: 1em;
    height: $lineHeight;
    margin-top: 0.2em;
    background-color: $bgColor;
  }
}

.chat {
  background-color: #fff;
  padding: var(--md-padding-x);
  display: flex;
  flex-grow: 1;
  flex-direction: column;
  justify-content: space-around;
  overflow: hidden;
  height: 100vh;
  transform: translateZ(0);
}

.header {
  position: relative;
  top: var(--poll-header-offset);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
}

.title {
  @extend %text-elipsis;
  flex: 1;

  & > button, button:hover {
    max-width: 98%;
  }
  
}

.hideBtn {
  position: relative;
  background-color: var(--color-white);
  display: block;
  margin: var(--border-size-large);
  margin-bottom: var(--border-size);
  padding-left: 0px;

  > i {
      color: var(--color-gray-dark);
      font-size: smaller;
  }

  &:hover {
      background-color: var(--color-white);
  }
}

.link {
  text-decoration: none;
  background-color: inherit;
}

.pushMessageContent {
  margin-left: 2rem;
  margin-right: 2rem;
  margin-top: 1.4rem;
  margin-bottom: .4rem;
  background-color: inherit;
}

.userNameMessage {
  margin: 0;
  font-size: 80%;
  color: var(--color-gray-dark);
  font-weight: bold;
  background-color: inherit;
  @include lineClamp(1em, 1);
}

.contentMessage {
  margin-top: .2rem;
  font-size: 80%;
  background-color: inherit;
  @include lineClamp(var(--font-size-small), 10);
}