@import "/imports/ui/stylesheets/mixins/_scrollable";
@import "/imports/ui/stylesheets/mixins/_indicators";
@import "/imports/ui/stylesheets/variables/placeholders";

%list-item {
  display: flex;
  flex-flow: row;
  border-top-left-radius: 5px;
  border-bottom-left-radius: 5px;
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
  cursor: pointer;

  [dir="rtl"] & {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
    border-top-right-radius: 5px;
    border-bottom-right-radius: 5px;
  }

  &:first-child {
    margin-top: 0;
  }

  &:hover {
    @extend %highContrastOutline;
    background-color: var(--list-item-bg-hover);
  }

  &:active,
  &:focus {
    @extend %highContrastOutline;
    outline-style: solid;
    background-color: var(--list-item-bg-hover);
    box-shadow: inset 0 0 0 var(--border-size) var(--item-focus-border), inset 1px 0 0 1px var(--item-focus-border);
  }
}

/* Styling
 * ==========
 */

.lists {
  @extend %flex-column;
  @extend %no-margin;
  padding: 0;
  padding-top: var(--border-size);
  outline: none;
}

.participantsList {
  padding: 0 0 var(--border-size) var(--border-size);

  [dir="rtl"] & {
    padding: 0 var(--border-size) var(--border-size) 0;
  }
}

.participantsList,
.chatsList {
  @extend .lists;
  overflow-x: hidden;
  flex-shrink: 1;
}

.participants,
.messages {
  flex-grow: 0;
  display: flex;
  flex-flow: column;
  flex-shrink: 0;
}

.messages {
  max-height: 30vh;
}

.participants {
  flex-basis: 31rem;
  flex-grow: 1;
  flex-shrink: 1;
  overflow-x: hidden;
  overflow-y: auto;
  margin-top: (var(--lg-padding-x) / 2);
}

.smallTitle {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  padding: 0 var(--sm-padding-x);
  margin: 0 0 (var(--lg-padding-x) / 2) 0;
  color: var(--color-gray);
}

.userListColumn {
  @extend %flex-column;
  min-height: 0;
  flex-grow: 1;
}

.enter,
.appear {
  opacity: 0.01;
}

.enterActive,
.appearActive {
  opacity: 1;
  
  :global(.animationsEnabled) & {
    transition: all 600ms;
  }
}

.leave {
  opacity: 1;
}

.leaveActive {
  opacity: 0;

  :global(.animationsEnabled) & {
    transition: all 600ms;
  }
}