/* Styling for the floating TOC */
#floating-toc {
  position: fixed;
  top: 50%;
  right: 20px;
  transform: translateY(-50%);
  background-color: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(64, 64, 64, 0.2); /* Set the border style */
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  z-index: 9999;
  height: 66%;
  overflow-y: hide;
  overflow-x: auto;
  width: 240px;
}

/* Styling for TOC list items */
#floating-toc ul {
  list-style-type: none;
  padding-left: 26px;
  margin-top: 36px;
  line-height: 2px;
}

/* Styling for heading levels in TOC */
#floating-toc ul li {
  /* no line breaks please */
  width: 250%;
}

#floating-toc ul li a {
  font-size: 14px;
  font-weight: normal;
}

#floating-toc ul li h1 a {
  font-weight: bold;
  font-size: 16px;
}

#floating-toc ul li h2 a {
  font-weight: bold;
}

#floating-toc ul li h3 a {
  font-style: italic;
}


/* Styling for search input */
#floating-toc .search-container {
  position: sticky;
  top: 6px;
  padding: 0px;
}

#floating-toc input[type="text"] {
  width: 186px;
  height: 24px;
  box-sizing: border-box;
  background-color: rgba(255, 255, 255, 1.00);
  color: rgba(128, 128, 128, 1.0); /* Set the text color */
  border: 1px solid rgba(0, 0, 0, 0.2); /* Set the border style */
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}


#floating-toc input[type="button"] {
  position: float;
  width: 24px;
  height: 24px;
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  background-color: rgba(255, 255, 255, 0.72);
  color: rgba(128, 128, 128, 1.0); /* Set the text color */
  border: 0px solid rgba(0, 0, 0, 0.2); /* Set the border style */
}

/* Highlighting current caption in TOC */
#floating-toc ul li a.active {
  font-weight: bold;
}