body {
  font-family: system-ui, sans-serif;
  margin: 2rem;
  background: #f6f8fa;
  color: #222;
}
nav ul {
  list-style: none;
  padding: 0;
  display: flex;
  gap: 2rem;
}
nav a {
  text-decoration: none;
  color: #0366d6;
  font-weight: bold;
}
main {
  background: #fff;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 0 4px rgba(0,0,0,0.05);
}
h1, h2, h3, h4 {
  color: #24292e;
}

/* CV Download Button Styling */
.cv-download {
  background-color: #003366;
  color: #fff;
  padding: 0.5rem 1rem;
  border-radius: 5px;
  text-decoration: none;
  display: inline-block;
  font-weight: 500;
  transition: background-color 0.2s ease, transform 0.1s ease;
}

.cv-download:hover {
  background-color: #002244;
  color: #fff;
  text-decoration: none;
  transform: translateY(-1px);
}

/* Tables */
table {
  border-collapse: collapse;
  width: 100%;
  margin: 1rem 0;
}

th, td {
  padding: 0.75rem;
  text-align: left;
  border-bottom: 1px solid #e1e4e8;
}

th {
  background-color: #f6f8fa;
  font-weight: 600;
  color: #003366;
}

tr:hover {
  background-color: #f9f9f9;
}

/* Horizontal rules */
hr {
  border: none;
  border-top: 1px solid #e1e4e8;
  margin: 2rem 0;
}

/* Links */
a {
  color: #0055a5;
}

a:hover {
  color: #003366;
}

/* Lists in publications */
ol {
  line-height: 1.8;
}

ol li {
  margin-bottom: 0.5rem;
}

/* ============================================
   PROFESSIONAL PUBLICATIONS PAGE STYLING
   ============================================ */

/* Publication Page Header */
.publications-header {
  text-align: center;
  margin-bottom: 2.5rem;
  padding: 1.5rem 0;
}

.publications-header h1 {
  font-size: 2.5rem;
  color: #003366;
  margin-bottom: 1rem;
  font-weight: 700;
}

.google-scholar-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: linear-gradient(135deg, #4285f4, #357ae8);
  color: #fff !important;
  padding: 0.75rem 1.5rem;
  border-radius: 30px;
  text-decoration: none !important;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(66, 133, 244, 0.35);
}

.google-scholar-link:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(66, 133, 244, 0.5);
  color: #fff !important;
  background: linear-gradient(135deg, #357ae8, #2a65c9);
}

/* Section Headers */
.pub-section {
  margin: 3rem 0;
}

.pub-section-header {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 1.1rem 1.5rem;
  background: linear-gradient(135deg, #003366 0%, #004d99 100%);
  color: #fff;
  border-radius: 12px 12px 0 0;
  margin-bottom: 0;
  font-size: 1.15rem;
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(0, 51, 102, 0.2);
}

.pub-section-header .section-icon {
  font-size: 1.5rem;
}

.pub-section-content {
  background: #fff;
  border: 1px solid #e1e4e8;
  border-top: none;
  border-radius: 0 0 12px 12px;
  padding: 1.75rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
}

/* Publication Entry Card */
.pub-entry {
  display: flex;
  gap: 1.25rem;
  padding: 1.5rem;
  margin-bottom: 1.25rem;
  background: linear-gradient(to right, #f8fafc, #ffffff);
  border-radius: 10px;
  border-left: 5px solid #003366;
  transition: all 0.25s ease;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
}

.pub-entry:hover {
  background: linear-gradient(to right, #f0f4f8, #f8fafc);
  box-shadow: 0 4px 16px rgba(0, 51, 102, 0.1);
  transform: translateX(6px);
  border-left-color: #0066cc;
}

.pub-entry:last-child {
  margin-bottom: 0;
}

.pub-number {
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, #003366, #004d99);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.95rem;
  box-shadow: 0 2px 8px rgba(0, 51, 102, 0.25);
}

.pub-content {
  flex: 1;
}

.pub-title {
  font-weight: 600;
  color: #1a1a2e;
  margin-bottom: 0.6rem;
  line-height: 1.5;
  font-size: 1.05rem;
}

.pub-title a {
  color: #0055a5;
  text-decoration: none;
  transition: color 0.2s ease;
}

.pub-title a:hover {
  color: #003366;
  text-decoration: underline;
}

.pub-authors {
  font-size: 0.95rem;
  color: #555;
  margin-bottom: 0.5rem;
  line-height: 1.5;
}

.pub-authors .highlight-author {
  font-weight: 700;
  color: #003366;
  background: linear-gradient(to bottom, transparent 60%, rgba(0, 102, 204, 0.15) 60%);
  padding: 0 2px;
}

.pub-venue {
  font-style: italic;
  color: #666;
  font-size: 0.95rem;
  margin-bottom: 0.6rem;
}

.pub-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 0.75rem;
}

/* Badges for Impact Factor and Quartile */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.75rem;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.badge-if {
  background: linear-gradient(135deg, #e3f2fd, #bbdefb);
  color: #1565c0;
  border: 1px solid #90caf9;
  box-shadow: 0 1px 3px rgba(21, 101, 192, 0.15);
}

.badge-q1 {
  background: linear-gradient(135deg, #e8f5e9, #c8e6c9);
  color: #1b5e20;
  border: 1px solid #a5d6a7;
  box-shadow: 0 1px 3px rgba(27, 94, 32, 0.15);
}

.badge-q2 {
  background: linear-gradient(135deg, #fff3e0, #ffe0b2);
  color: #e65100;
  border: 1px solid #ffcc80;
  box-shadow: 0 1px 3px rgba(230, 81, 0, 0.15);
}

.badge-year {
  background: linear-gradient(135deg, #f3e5f5, #e1bee7);
  color: #6a1b9a;
  border: 1px solid #ce93d8;
  box-shadow: 0 1px 3px rgba(106, 27, 154, 0.15);
}

.badge-preprint {
  background: linear-gradient(135deg, #fce4ec, #f8bbd9);
  color: #ad1457;
  border: 1px solid #f48fb1;
  box-shadow: 0 1px 3px rgba(173, 20, 87, 0.15);
}

.badge-conference {
  background: linear-gradient(135deg, #e0f2f1, #b2dfdb);
  color: #00695c;
  border: 1px solid #80cbc4;
  box-shadow: 0 1px 3px rgba(0, 105, 92, 0.15);
}

/* Ongoing Submissions Table */
.submissions-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

.submissions-table thead {
  background: linear-gradient(135deg, #003366 0%, #004d99 100%);
}

.submissions-table thead th {
  color: #fff;
  padding: 1.1rem 1.25rem;
  text-align: left;
  font-weight: 600;
  border-bottom: none;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.submissions-table tbody tr {
  transition: all 0.2s ease;
}

.submissions-table tbody tr:nth-child(even) {
  background: #f8fafc;
}

.submissions-table tbody tr:hover {
  background: linear-gradient(to right, #e3f2fd, #f0f7ff);
  transform: scale(1.005);
}

.submissions-table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid #e1e4e8;
  vertical-align: middle;
  font-size: 0.95rem;
}

.submissions-table tbody tr:last-child td {
  border-bottom: none;
}

/* Status Badges */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.9rem;
  border-radius: 20px;
  font-size: 0.82rem;
  font-weight: 600;
  white-space: nowrap;
}

.status-review {
  background: linear-gradient(135deg, #fff3e0, #ffe0b2);
  color: #e65100;
  border: 1px solid #ffcc80;
  box-shadow: 0 1px 3px rgba(230, 81, 0, 0.15);
}

.status-revision {
  background: linear-gradient(135deg, #e8f5e9, #c8e6c9);
  color: #2e7d32;
  border: 1px solid #a5d6a7;
  box-shadow: 0 1px 3px rgba(46, 125, 50, 0.15);
}

/* Stats Summary Box */
.pub-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-bottom: 2.5rem;
  padding: 2rem;
  background: linear-gradient(145deg, #f0f7ff 0%, #e8f4fd 50%, #dbeafe 100%);
  border-radius: 16px;
  border: 1px solid rgba(0, 51, 102, 0.1);
  box-shadow: 0 4px 20px rgba(0, 51, 102, 0.08);
}

.stat-item {
  text-align: center;
  padding: 1.5rem 1rem;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  transition: all 0.3s ease;
  border: 1px solid rgba(0, 51, 102, 0.05);
}

.stat-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(0, 51, 102, 0.12);
}

.stat-number {
  font-size: 2.8rem;
  font-weight: 800;
  color: #003366;
  line-height: 1;
  background: linear-gradient(135deg, #003366, #0066cc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Fallback for browsers that don't support background-clip: text */
@supports not (background-clip: text) {
  .stat-number {
    background: none;
    -webkit-background-clip: initial;
    -webkit-text-fill-color: initial;
    color: #003366;
  }
}

.stat-label {
  font-size: 0.9rem;
  color: #555;
  margin-top: 0.5rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Responsive adjustments */
@media (max-width: 992px) {
  .pub-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .pub-entry {
    flex-direction: column;
    gap: 0.75rem;
  }
  
  .pub-number {
    width: 32px;
    height: 32px;
    font-size: 0.85rem;
  }
  
  .pub-stats {
    grid-template-columns: repeat(2, 1fr);
    padding: 1.25rem;
  }
  
  .stat-number {
    font-size: 2rem;
  }
  
  .stat-label {
    font-size: 0.8rem;
  }
  
  .submissions-table {
    font-size: 0.85rem;
  }
  
  .submissions-table th,
  .submissions-table td {
    padding: 0.75rem;
  }
  
  .pub-section-header {
    font-size: 1rem;
    padding: 0.9rem 1rem;
  }
  
  .google-scholar-link {
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .pub-stats {
    gap: 0.75rem;
    padding: 1rem;
  }
  
  .stat-item {
    padding: 1rem 0.5rem;
  }
  
  .stat-number {
    font-size: 1.75rem;
  }
  
  .pub-meta {
    gap: 0.4rem;
  }
  
  .badge {
    font-size: 0.7rem;
    padding: 0.25rem 0.5rem;
  }
}

/* ============================================
   NEWS LIST STYLING
   ============================================ */

.news-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem 0;
}

.news-list li {
  padding: 0.65rem 1rem;
  margin-bottom: 0.5rem;
  border-left: 3px solid #1a73e8;
  background: #f8f9fa;
  border-radius: 0 6px 6px 0;
  line-height: 1.6;
  font-size: 0.95rem;
  transition: background 0.2s ease, border-left-color 0.2s ease;
}

.news-list li:hover {
  background: #e8f0fe;
  border-left-color: #003366;
}

.news-list li:last-child {
  margin-bottom: 0;
}

/* ============================================
   H2 SECTION DIVIDERS
   ============================================ */

.page__content h2 {
  border-bottom: 2px solid #e0e0e0;
  padding-bottom: 0.4rem;
  margin-top: 2rem;
  margin-bottom: 1rem;
}