* {
  font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif
}

body {
  font-family: Arial, sans-serif;
  color: #333;
  line-height: 1.6;
  margin: 0;
}

.content-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 20px;
}

.breadcrumb {
  font-size: 0.9rem;
  margin-bottom: 15px;
  color: #555;
}

.breadcrumb a {
  color: #800000;
  text-decoration: none;
}

.breadcrumb a:hover {
  text-decoration: underline;
}

.research-publications h1 {
  color: #500080;
  margin-bottom: 20px;
}

.publication-entry {
  background: #fdfdfd;
  border: 1px solid #ddd;
  border-left: 4px solid #800000;
  padding: 15px;
  margin-bottom: 20px;
  border-radius: 4px;
}

.publication-entry h2 {
  margin-top: 0;
  color: #800000;
}

.publication-entry a {
  color: #0066cc;
  text-decoration: underline;
}

.publication-entry a:hover {
  color: #004499;
}

.sidebar {
  background: #fceaea;
  padding: 20px;
  border-left: 1px solid #ddd;
  font-family: 'Segoe UI', sans-serif;
}

.sidebar h2 {
  margin-top: 0;
  color: #500080;
}

.sidebar ul {
  list-style: none;
  padding-left: 0;
}

.sidebar li {
  margin-bottom: 10px;
}

.sidebar a {
  text-decoration: none;
  color: #333;
}

.sidebar a:hover {
  color: #800000;
  text-decoration: underline;
}

.about-container {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  padding-left: 20px;
  padding-top: 20px;
}

body {
  font-family: 'Segoe UI', sans-serif;
  background-color: #fff;
  color: #333;
  line-height: 1.6;
}

/* Main Menu UL */
.about-menu {
  list-style: none;
  padding-left: 0;
  margin: 0;
}

.about-menu details ul {
  list-style: none;
  padding-left: 20px;
  margin-top: 5px;
}

.about-menu details li a {
  color: #333;
  font-size: 0.95rem;
}

.about-menu details li a:hover {
  color: #000;
  text-decoration: underline;
}

.about-menu details summary {
  list-style: none;
  position: relative;
  padding-left: 20px;
}

.about-menu details summary::before {
  content: '▶';
  position: absolute;
  left: 0;
  top: 8px;
  font-size: 0.8rem;
  transition: transform 0.3s;
}

.about-menu details[open] summary::before {
  content: '▼';
}

.committees p {
  font-weight: lighter;
}


.top-full-header {
  position: sticky;
  top: 0;
  z-index: 999;
  background-color: #fff;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  /* optional */
}

.pointers {
  padding-left: 20px;
  list-style-type: disc;
  margin-top: 20px;
  margin-bottom: 20px;
  margin-left: 1rem;
}

.pointers li {
  margin-bottom: 20px;
  line-height: 1.6;
  font-size: 1rem;
  color: #333;
  font-weight: 400;
}

/* Publications Section */
.publications {
  font-family: 'Segoe UI', sans-serif;
  /* padding: 2rem 1rem; */
}

/* Details Summary Heading */
details summary {
  cursor: pointer;
  align-items: left;
  list-style: none;
  /* Remove default marker */
  padding-left: 1.5rem;
  /* Space for custom marker */
  position: relative;
}

details summary span {
  display: flex;
  font-size: 1.5rem;
  font-weight: bold;
  color: #e23744;
}

details {
  position: relative;
}

details summary::before {
  content: "▶";
  /* Use ▼ for expanded state with JS if needed */
  position: absolute;
  left: 0;
  top: 0.5rem;
  font-size: 1rem;
  transition: transform 0.2s ease-in-out;
}

/* Rotate marker when open */
details[open] summary::before {
  content: "▼";
}

/* Publication List */
.pub-list {
  list-style-type: disc;
  padding-left: 2rem;
  line-height: 1.6;
  font-size: 0.95rem;
  text-align: left;
}

.pub-list li {
  margin-bottom: 1rem;
}

/* Center the container horizontally */
.pdf-container {
  max-width: 1400px;
  margin: 0 auto;
  text-align: center;
  padding: 0 1rem;
}

/* Embedded PDF Styling */
.pdf-container embed {
  width: 100%;
  height: 700px;
  border: 5px double #ccc;
  border-radius: 10px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
}

/* Responsive tweak */
@media (max-width: 768px) {
  .pdf-container embed {
    height: 500px;
  }
}

.research-books {
  /* background-color: rgb(255, 239, 239); */
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 30px;
  padding: 30px 20px;
}

.book-item:hover {
  transform: scale(1.03);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.1);
}

.book-title {
  font-size: 1rem;
  font-weight: 600;
  color: #3d005f;
  margin-bottom: 5px;
}

.book-author {
  font-size: 0.9rem;
  color: #555;
  text-align: center;
  word-spacing: initial-1px;

}

.book-item {
  background-color: #fff;
  border: 1px solid #ddd;
  border-radius: 8px;
  width: 400px;
  padding: 15px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  display: flex;
  flex-direction: column;
  align-items: center;
  /* Centers image and text horizontally */
  text-align: center;
}

.book-cover {
  width: 80%;
  height: auto;
  border-radius: 6px;
  object-fit: cover;
  margin-bottom: 12px;
}

.research-grants {
  font-family: 'Segoe UI', sans-serif;
  line-height: 1.7;
  margin: auto;
}

.research-grants ul {
  padding-left: 1.5rem;
  list-style-type: disc;
}

.research-grants p {
  margin-bottom: 0.7rem;
}

.thesis-table {
  width: 100%;
  border-collapse: collapse;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  margin-top: 20px;
}

.thesis-table th,
.thesis-table td {
  border: 1px solid #ccc;
  padding: 10px;
  text-align: center;
}

.thesis-table thead th {
  background: radial-gradient(circle, maroon 40%, #ffcc00 100%);
  /* Dark maroon */
  color: #ffffff;
  font-weight: bold;
}

.thesis-table tbody tr:nth-child(even) {
  background-color: #f9f9f9;
}

.thesis-table tbody tr:nth-child(odd) {
  background-color: #ffffff;
}

.phd-awarded i {
  font-size: 32px;
  /* or any px/rem size */
  color: #020202a3;
  /* optional: red color for PDF */
  padding-left: 12px;
}

.phd-awarded p {
  padding-left: 2px;
}