.sidebar {
  @include absolute(0);

  overflow-y: auto;
  background-color: $color-neutral-10;
  border-right: solid 1px $color-neutral-200;
  height: 100%;

  .layout--collapsed & {
    overflow: visible;
  }
}

.sidebar__inner {
  position: relative;
  min-height: 100%;
  padding-bottom: 46px;

  .layout--collapsed & {
    padding-bottom: 56px;
  }
}

.sidebar__user {
  display: flex;
  align-items: center;
  width: 100%;
  padding: 16px;
  margin-bottom: 4px;
  gap: 12px;

  &:hover {
    background-color: $color-neutral-100;
    text-decoration: none;
  }

  .layout--collapsed & {
    padding: 8px;
  }
}

.sidebar__user-info {
  width: 100%;
  min-width: 0;

  .layout--collapsed & {
    display: none;
  }
}

.sidebar__user-info-top {
  @include flex-align-items(4px);

  justify-items: center;
  margin-bottom: 4px;
}

.sidebar__user-name {
  @extend %ellipsis;

  min-width: 0;
  line-height: 22px;
  color: $color-neutral-900;
}

.sidebar__user-icon {
  color: $color-neutral-900;
}

.sidebar__user-email {
  @extend %ellipsis;

  font-size: 12px;
  line-height: 1.25;
  color: $color-neutral-600;
}

.sidebar__nav {
  padding: 0 10px;

  .layout--collapsed & {
    padding: 0 8px;
  }
}

.sidebar__new-wrapper {
  margin-top: 12px;
}

.sidebar__new {
  font-size: 13px;
  color: $color-neutral-400;
  padding-left: 6px;
  @include flex-align-items(4px);

  &:hover {
    color: $color-neutral-500;
    text-decoration: none;
  }
}

.sidebar__new-icon {
  font-size: 18px;
}

.sidebar__foot {
  @include absolute(auto, 0, 0, 0);

  display: flex;
  width: 100%;
  padding: 0 16px 16px 16px;
  align-items: center;
  justify-content: space-between;

  .layout--collapsed & {
    flex-direction: column;
    height: 56px;
    padding: 0 8px 8px 8px;
  }

  // Is needed temporarily while the undo redo functionality is behind the
  // `undo` feature flag.
  &.sidebar__foot--with-undo-redo {
    .layout--collapsed & {
      height: 114px;
    }
  }
}

.sidebar__foot-links {
  display: flex;

  .layout--collapsed & {
    flex-direction: column;
  }
}

.sidebar__foot-link {
  position: relative;
  color: $color-neutral-700;

  @include center-text(20px, 12px);
  @include rounded($rounded);

  &:hover {
    display: inline-block;
    text-decoration: none;
    background-color: $color-neutral-100;
  }

  &:not(:first-child) {
    margin-left: 6px;

    .layout--collapsed & {
      margin-left: auto;
      margin-top: 8px;
    }
  }

  &.sidebar__foot-link--loading {
    color: transparent;

    &:hover {
      cursor: inherit;
      background-color: transparent;
    }

    &::before {
      content: '';
      z-index: 1;
      margin-top: -6px;
      margin-left: -6px;

      @include loading(12px);
      @include absolute(50%, auto, auto, 50%);
    }
  }
}

.sidebar__foot-link-icon {
  font-size: 18px;
}

.layout--collapsed {
  // Some minor changes regarding the tree items within the collapsed sidebar.
  .tree .sidebar__tree {
    padding-left: 0;
  }

  .sidebar__action {
    .tree__link {
      text-align: center;
    }

    .tree__icon {
      margin-right: 0;
    }

    .sidebar__item-name {
      background-color: $color-neutral-900;
      color: $white;
      padding: 0 4px;
      white-space: nowrap;
      font-weight: 400;
      display: none;
      flex: 1;

      @include absolute(6px, auto, auto, 36px);
      @include center-text(auto, 11px, 21px);
      @include rounded($rounded);
    }

    &:hover .sidebar__item-name {
      display: block;
    }
  }

  .sidebar__logo {
    display: inline-block;
    order: 2;
    width: 18px;
    overflow: hidden;
  }
}

.sidebar__unread-notifications-icon {
  position: absolute;
  top: 12px;
  right: 32px;
  width: 8px;
  height: 8px;
  border-radius: 100%;
  background-color: $color-primary-500;
}