/* The book title already heads every page and sits in the browser tab. Quarto
   prints it a third time above the sidebar search box, where it ran to four
   lines and pushed the chapter list down. An empty `sidebar: title` in
   _quarto.yml does not remove it, because Quarto falls back to the book title,
   so it is hidden here instead. */
.sidebar-title,
.sidebar-header {
  display: none;
}

/* Reclaim the space the hidden header left above the search box. */
#quarto-sidebar .sidebar-search {
  margin-top: 0.75rem;
}