.threetree-navigation-config {
  display: none;
}

.threetree-navigation__source.is-hidden {
  display: none !important;
}

.threetree-navigation {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  align-items: start;
}

.threetree-navigation--columns-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.threetree-navigation--columns-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.threetree-navigation__column {
  min-height: 100%;
  padding: 1rem;
  border: 1px solid #d7d7d7;
  background: #fff;
}

.threetree-navigation__column.is-empty {
  opacity: 0.45;
}

.threetree-navigation__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.25rem 0;
}

.threetree-navigation__item + .threetree-navigation__item {
  border-top: 1px solid #ececec;
  margin-top: 0.25rem;
  padding-top: 0.75rem;
}

.threetree-navigation--expand-on-hover .threetree-navigation__item.has-children {
  cursor: pointer;
}

.threetree-navigation__item.is-selected .threetree-navigation__link,
.threetree-navigation__item.is-current .threetree-navigation__link {
  font-weight: 700;
}

.threetree-navigation__link {
  color: inherit;
  text-decoration: none;
}

.threetree-navigation__link:hover,
.threetree-navigation__link:focus {
  text-decoration: underline;
}

.threetree-navigation__toggle {
  flex: 0 0 auto;
  border: 1px solid #c7c7c7;
  background: #f6f6f6;
  color: #222;
  padding: 0.25rem 0.55rem;
  cursor: pointer;
  line-height: 1;
}

.threetree-navigation__toggle:hover,
.threetree-navigation__toggle:focus {
  background: #eaeaea;
}

@media (max-width: 1024px) {
  .threetree-navigation__source.is-hidden {
    display: block !important;
  }

  .threetree-navigation {
    display: none;
  }
}