:host {
  display: block;
}

.item-wrapper {
  position: relative;

  &:hover .expand-toggle {
    opacity: 1;
    background-color: transparent;
  }

  &:hover:has(.expand-toggle) .item {
    --page-body-sidebar-item-content-icon-visibility: hidden;
  }

  &:has(.expand-toggle:focus-visible) .item {
    --page-body-sidebar-item-content-icon-visibility: hidden;

    background-color: var(--menu-item-active-color-bg);
  }
}

.item {
  cursor: pointer;

  position: relative;

  display: flex;
  align-items: center;

  padding: var(--sidebar-item-padding);

  color: var(--default-color);
  text-decoration: none;

  &_active {
    background-color: var(--menu-item-active-color-bg);
  }

  &_has-actions {
    padding-right: var(--sidebar-item-actions-padding-right, 42px);
  }
}

.expand-toggle {
  cursor: pointer;

  position: absolute;
  top: 50%;
  left: var(--sidebar-item-expand-toggle-left, 12px);
  transform: translateY(-50%);

  display: flex;
  align-items: center;
  justify-content: center;

  width: 24px;
  height: 24px;
  padding: 0;

  color: var(--default-color);

  opacity: 0;
  background-color: transparent;
  border: 0;

  &:focus-visible {
    opacity: 1;
    background-color: transparent;
  }

  &__icon_up {
    transform: rotate(180deg);
  }
}

.actions-dropdown {
  pointer-events: none;

  position: absolute;
  z-index: 1;
  top: 50%;
  right: 6px;
  transform: translateY(-50%);

  opacity: 0;

  &-open {
    pointer-events: auto;
    opacity: 1;
  }
}

.item-wrapper:hover .actions-dropdown,
.item-wrapper:has(.actions-button:focus-visible) .actions-dropdown {
  pointer-events: auto;
  opacity: 1;
}

.actions-button {
  cursor: pointer;

  display: flex;
  align-items: center;
  justify-content: center;

  width: 24px;
  height: 24px;
  padding: 0;

  color: var(--default-color);

  background-color: transparent;
  border: 0;
  border-radius: 4px;

  &:active,
  &:focus,
  &:focus-visible,
  &:hover {
    background-color: transparent;
  }
}

:host-context(.collapsed) {
  .item_has-actions {
    padding-right: 12px;
  }

  .item_active-by-child {
    background-color: var(--menu-item-active-color-bg);
  }
}