/* Base */
html { scroll-behavior: smooth; }

body { line-height: 1.7; }

/* Links */
a { color: #2980b9; }

/* Content area */
#content {
  padding-top: 24px;
  padding-right: 32px;
  max-width: 860px;
}

/* Headings */
h4 {
  color: #2c3e50;
  border-bottom: 1px solid #ecf0f1;
  padding-bottom: 4px;
  margin-top: 1.2em;
}

h3 {
  margin: 1em 0 0.5em 0;
  font-weight: normal;
  position: relative;
  font-size: 18px;
  line-height: 18px;
  background: rgba(47,65,90, .9);
  padding: 5px 15px;
  color: white;
  border-radius: 0 10px 0 10px;
}

/* Sidebar photo */
.sidebar-photo {
  border-radius: 50%;
  border: 3px solid rgba(255,255,255,0.2);
  display: block;
  margin: 0 auto;
}

/* Sidebar separator */
.navbar-collapse {
  border-top: 1px solid rgba(255,255,255,0.1);
  margin-top: 10px;
}

/* Navbar */
.navbar-default { background: #2c3e50; }

/* Blockquote */
blockquote {
  padding: 10.5px 21px;
  margin: 0 0 21px;
  font-size: 15px;
  border-left: 5px solid #ecf0f1;
}
blockquote footer,
blockquote small,
blockquote .small {
  display: block;
  font-size: 70%;
  line-height: 1.4;
  color: #b4bcc2;
}

/* Research article links */
a.article:link, a.article:visited, a.article:active { color: #18bc9c; text-decoration: none; }
a.article:hover { color: #18bc9c; text-decoration: underline; }

/* Abstract / bibtex toggles */
.abstract, .bibtex { display: none; }

/* Inline info list (teaching page) */
ul.info { display: inline; font-size: 8pt; margin: 0; }
ul.info li { display: inline; }
ul.info li:after { content: '·'; margin: 0 0.3em; }
ul.info li:last-child:after { content: ''; margin-right: 0; }

/* Resume tables */
.table-condensed th {
  width: 130px;
  white-space: nowrap;
}

/* Highlight accent (replaces deprecated <font> tags) */
.highlight { color: #18bc9c; }

/* Page actions (e.g. CV download link) */
.page-actions {
  float: right;
  font-size: 15px;
}

/* Footer */
.site-footer {
  margin-top: 3rem;
  padding: 1.2rem 0;
  border-top: 1px solid #ecf0f1;
  font-size: 13px;
  color: #b4bcc2;
}
.site-footer a { color: #b4bcc2; }
.site-footer a:hover { color: #2980b9; }

/* Code */
pre code { font-size: 12px; }
.pln { color: #2c3e50; }