p.caption {
  color: #777;
  margin-top: 10px;
}
p code {
  white-space: inherit;
}
pre {
  word-break: normal;
  word-wrap: normal;
}
pre code {
  white-space: inherit;
}

/* --- BODY & FONT --- */
body {
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: #333333;
  background-color: #fffde7;
}

/* --- HEADERS --- */
h1, h2, h3, h4 {
  font-family: "Segoe UI Semibold", "Helvetica Neue", Arial, sans-serif;
  color: #1a1a1a;
  margin-top: 1.5em;
  margin-bottom: 0.5em;
  border-bottom: 1px solid #dddddd;
  padding-bottom: 0.2em;
}

h1 {
  font-size: 2em;
  border-bottom: 2px solid #cccccc;
}

h2 {
  font-size: 1.6em;
}

h3 {
  font-size: 1.3em;
  border-bottom: none;
  color: #2d2d2d;
}

/* --- LINKS --- */
.book .book-summary a {
  color: #444; 
}

.book .book-summary a:hover {
  color: #800020 !important; 
}

.book .book-summary ul.summary li.active > a {
  color: #800020 !important;
  font-weight: bold;         
}

a:hover {
  text-decoration: underline;
}

/* --- SIDEBAR TOC --- */
.book .book-summary {
  background-color: #f7f7f7;
  border-right: 1px solid #e0e0e0;
}

.book .book-summary a {
  color: #444;
  font-size: 15px;
}

.book .book-summary a:hover {
  color: #800020;
}

/* --- CODE BLOCKS --- */
pre, code {
  background-color: #f0f0f0;
  border-radius: 4px;
  font-family: "Courier New", monospace;
}

pre {
  padding: 1em;
  overflow-x: auto;
  border: 1px solid #dddddd;
}

code {
  padding: 2px 4px;
}

/* --- TABLES --- */
table {
  border-collapse: collapse;
  width: 100%;
  margin-bottom: 1.5em;
}

table th, table td {
  border: 1px solid #cccccc;
  padding: 0.6em;
  text-align: left;
}

table th {
  background-color: #eeeeee;
}

/* --- FIGURES --- */
img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 1em auto;
  border: 1px solid #dddddd;
  border-radius: 6px;
}

/* --- MISC --- */
blockquote {
  font-style: italic;
  border-left: 4px solid #cccccc;
  padding-left: 1em;
  color: #666666;
  background: #f9f9f9;
}

hr {
  border: none;
  border-top: 1px solid #cccccc;
  margin: 2em 0;
}