/* Hide the per-page headings block in sidebar */
.on-this-page { display: none !important; }

/* Keep chapter numbers for the first two levels, hide deeper ones */
li.chapter-item > ol.section > li.chapter-item > ol.section > li.chapter-item .chapter-link-wrapper strong {
  display: none;
}

/* Align the visitor badge with the print and repository buttons. */
#mdbook-menu-bar .right-buttons {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

#mdbook-menu-bar .visitor-count {
  display: inline-flex;
  align-items: center;
  min-height: var(--menu-bar-height);
  padding: 0 8px;
}

#mdbook-menu-bar .visitor-count img {
  display: block;
  height: 20px;
  width: auto;
}

#mdbook-menu-bar .visitor-count:focus-visible {
  outline: 2px solid var(--icons-hover);
  outline-offset: -2px;
}

@media only screen and (max-width: 420px) {
  #mdbook-menu-bar .right-buttons {
    margin: 0 5px;
  }

  #mdbook-menu-bar .visitor-count {
    padding: 0 5px;
  }
}