:root {
  --bg-900: #0a1224;
  --bg-800: #0f1c33;
  --panel: rgba(12, 25, 45, 0.85);
  --card: #0f213c;
  --muted: #a4b7cc;
  --text-strong: #e8f0ff;
  --accent: #5be0bd;
  --accent-strong: #f4c95d;
  --accent-light: #ffffff;
  --border: #1f3350;
}

body {
  font-family: 'IBM Plex Sans', 'Segoe UI', system-ui, sans-serif;
  background: radial-gradient(circle at 20% 20%, rgba(91, 224, 189, 0.08), transparent 35%),
              radial-gradient(circle at 80% 0%, rgba(244, 201, 93, 0.1), transparent 30%),
              linear-gradient(135deg, var(--bg-900), #0c1326 50%, #0b1a2f);
  color: var(--text-strong);
  min-height: 100vh;
}

body.electride-theme {
  --bg-900: #0a1224;
  --bg-800: #0f1c33;
  --panel: rgba(12, 25, 45, 0.85);
  --card: #0f213c;
  --muted: #a4b7cc;
  --text-strong: #e8f0ff;
  --accent: #5be0bd;
  --accent-strong: #79ffd7;
  --accent-light: #e8f0ff;
  --border: #1f3350;
  background: radial-gradient(circle at 20% 20%, rgba(91, 224, 189, 0.08), transparent 35%),
              radial-gradient(circle at 80% 0%, rgba(121, 255, 215, 0.1), transparent 30%),
              linear-gradient(135deg, var(--bg-900), #0c1326 50%, #0b1a2f);
}

a {
  color: var(--accent);
}

.navbar.navbar-default {
  background: transparent;
  border: none;
  padding-left: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(8px);
  background: rgba(10, 18, 36, 0.86);
  border-bottom: 1px solid var(--border);
}

.site-header-inner {
  max-width: 1220px;
  margin: 0 auto;
  padding: 0.7rem 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.site-brand {
  color: var(--text-strong);
  font-weight: 700;
  letter-spacing: -0.01em;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  line-height: 1.1;
}

.site-brand small {
  display: block;
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.site-brand:hover {
  color: var(--accent);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.site-nav a,
.site-menu summary {
  text-decoration: none;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.26rem 0.68rem;
  font-size: 0.86rem;
}

.site-nav a:hover,
.site-menu summary:hover,
.site-menu[open] summary {
  color: var(--text-strong);
  border-color: var(--accent);
}

.site-menu {
  position: relative;
}

.site-menu summary {
  cursor: pointer;
  list-style: none;
  user-select: none;
}

.site-menu summary::-webkit-details-marker {
  display: none;
}

.site-menu summary::after {
  content: "";
  display: inline-block;
  width: 0.42rem;
  height: 0.42rem;
  margin-left: 0.45rem;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  transform: translateY(-0.12rem) rotate(45deg);
}

.site-menu[open] summary::after {
  transform: translateY(0.08rem) rotate(225deg);
}

.site-menu-panel {
  position: absolute;
  right: 0;
  top: calc(100% + 0.5rem);
  min-width: 190px;
  padding: 0.45rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(10, 18, 36, 0.98);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.36);
}

.site-menu-panel a {
  display: block;
  border: 0;
  border-radius: 8px;
  padding: 0.48rem 0.65rem;
}

.site-menu-panel a:hover {
  background: rgba(91, 224, 189, 0.12);
}

.page-shell {
  padding-bottom: 80px;
  background: linear-gradient(180deg, rgba(15, 33, 60, 0.65), rgba(10, 18, 36, 0.92));
}

.hero-panel {
  background: radial-gradient(circle at 15% 20%, rgba(91, 224, 189, 0.18), transparent 45%),
              linear-gradient(140deg, var(--bg-800), rgba(15, 33, 60, 0.7));
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 36px 32px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
}

.eyebrow {
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  font-size: 0.85rem;
}

.lede {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 640px;
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 12px 0 4px;
}

.pill {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-strong);
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 0.9rem;
}

.achievement-block {
  background: rgba(91, 224, 189, 0.08);
  border: 1px solid rgba(91, 224, 189, 0.3);
  border-radius: 12px;
  padding: 16px;
}

.achievement-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.achievement-badge {
  background: rgba(91, 224, 189, 0.15);
  border: 1px solid rgba(91, 224, 189, 0.4);
  color: var(--accent);
  border-radius: 6px;
  padding: 6px 12px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.achievement-info {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.6;
  margin: 0;
}

.achievement-info strong {
  color: var(--text-strong);
}

.stat-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px;
  color: var(--text-strong);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.28);
  height: 100%;
}

.stat-card h3 {
  font-size: 1.6rem;
  margin-bottom: 6px;
}

.stat-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.search-card {
  background: rgba(12, 25, 45, 0.9);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 18px 18px 8px;
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.32);
}

.search-input-lg {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
  color: var(--text-strong);
  padding: 14px 16px;
  border-radius: 12px;
}

.search-input-lg::placeholder {
  color: #7f90a7;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #79ffd7);
  border: none;
  color: #042016;
  font-weight: 700;
  padding: 12px 18px;
  border-radius: 12px;
  box-shadow: 0 12px 30px rgba(91, 224, 189, 0.35);
}

.btn-outline-light {
  border-color: var(--border);
  color: var(--text-strong);
}

.quick-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 10px 0 4px;
}

.quick-filters .btn {
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-strong);
  padding: 8px 12px;
}

.info-card {
  background: rgba(12, 25, 45, 0.78);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px 18px;
  color: var(--muted);
}

.info-card table tr td {
  color: var(--text-strong);
  border-color: var(--border);
}

.database-wrapper {
  background: rgba(12, 25, 45, 0.72);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 10px;
  margin-top: 22px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.28);
}

.viewer-card {
  background: rgba(12, 25, 45, 0.9);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 12px 12px 4px;
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.32);
}

.viewer-frame {
  min-height: 320px;
}

.viewer-fallback {
  border: 1px dashed var(--border);
  border-radius: 12px;
  padding: 12px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.02);
}

.form-text a {
  color: var(--accent);
}

.collapse a {
  color: var(--accent);
}

.table-striped>tbody>tr:nth-of-type(odd)>* {
  background-color: rgba(255, 255, 255, 0.02);
}

.table-striped>tbody>tr:nth-of-type(even)>* {
  background-color: rgba(255, 255, 255, 0.04);
}

.table>thead>tr>th {
  color: var(--muted);
  border-color: var(--border);
}

.table>tbody>tr>td {
  border-color: var(--border);
}

.myrow {
  font-size: 0;
}

.myrow > * {
  float: none;
  display: inline-block;
  font-size: 14px;
  cursor: pointer;
}

.myrow > *:nth-last-child(2) {
  vertical-align: bottom;
}

.myrow p:nth-last-child(2) {
  margin-bottom: 0;
}

.col-centered {
  float: none;
  margin: 0 auto;
}

.ui-autocomplete {
  max-height: 200px;
  overflow-y: auto;
  overflow-x: hidden;
}

.item:hover .media-object {
  height: 70px;
  width: 140px;
}

#rowentry {
  background-color: rgba(255, 255, 255, 0.01);
}

#rowentry:hover {
  background-color: rgba(255, 255, 255, 0.06);
}

tr.rowentry > td > a {
  color: var(--text-strong);
  text-decoration: none;
  display: block;
  width: 100%;
  height: 100%;
}
/* Footer Styles */
.footer {
  background: linear-gradient(135deg, rgba(12, 25, 45, 0.95), rgba(10, 18, 36, 0.9));
  border-top: 1px solid var(--border);
  color: var(--text-strong);
  padding: 3rem 1rem 1.5rem;
  margin-top: 4rem;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-section h4 {
  color: var(--accent);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-section p {
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 0.75rem;
  color: var(--muted);
}

.footer-section a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-section a:hover {
  color: var(--accent-strong);
  text-decoration: underline;
}

.citation {
  font-size: 0.9rem;
  font-style: italic;
  color: #7f90a7;
}

.arxiv {
  font-size: 0.9rem;
  color: #7f90a7;
}

.footer-section pre {
  background: rgba(15, 33, 60, 0.6);
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  padding: 1rem;
  overflow-x: auto;
  font-size: 0.8rem;
}

.footer-section code {
  color: var(--accent);
  font-family: 'Courier New', monospace;
  line-height: 1.4;
}

/* Role line under a name in the footer contact block: readable, but never
   competing with the name it sits under. */
.footer-role {
  font-size: 0.85rem;
  color: #7f90a7;
}

.footer-bottom {
  text-align: center;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  font-size: 0.9rem;
  color: #7f90a7;
}

.footer-bottom p {
  margin: 0 0 0.35rem;
}

.footer-bottom p:last-child {
  margin-bottom: 0;
}

.footer-credit {
  color: var(--muted);
}

.footer-credit strong {
  color: var(--text-strong);
}

/* About Section */
.about-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.about-container {
  background: rgba(12, 25, 45, 0.6);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 3rem 2rem;
}

.about-section h2 {
  font-size: 2rem;
  color: var(--accent);
  margin-bottom: 1.5rem;
  text-align: center;
}

.about-intro {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--muted);
  text-align: center;
  margin-bottom: 2rem;
}

.highlight-card {
  background: rgba(15, 33, 60, 0.8);
  border: 1px solid var(--border);
  border-radius: 0.8rem;
  padding: 1.5rem;
  text-align: center;
  transition: all 0.3s ease;
  height: 100%;
}

.highlight-card:hover {
  background: rgba(91, 224, 189, 0.08);
  border-color: var(--accent);
  transform: translateY(-4px);
}

.highlight-card h3 {
  color: var(--accent);
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
  font-weight: 600;
}

.highlight-card p {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.6;
  margin: 0;
}

.publication {
  background: rgba(15, 33, 60, 0.6);
  border-left: 4px solid var(--accent);
  padding: 1.5rem;
  border-radius: 0.5rem;
}

.publication h4 {
  color: var(--accent);
  margin-bottom: 1rem;
  font-weight: 600;
}

.publication p {
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 0.5rem;
}

.publication small {
  color: #7f90a7;
}

.arxiv-link {
  display: inline-block;
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  padding: 0.5rem 1rem;
  border: 1px solid var(--border);
  border-radius: 0.4rem;
  background: rgba(91, 224, 189, 0.05);
}

.arxiv-link:hover {
  background: var(--accent);
  color: #0a1224;
}

.db-switcher .btn {
  min-width: 90px;
}

.db-switcher .btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #ffffff;
  font-weight: 600;
}

body.electride-theme .btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #042016;
  box-shadow: 0 12px 30px rgba(91, 224, 189, 0.35);
}

body.electride-theme .hero-panel {
  background: radial-gradient(circle at 15% 20%, rgba(91, 224, 189, 0.18), transparent 45%),
              linear-gradient(140deg, var(--bg-800), rgba(15, 33, 60, 0.7));
}

body.electride-theme .achievement-block {
  background: rgba(91, 224, 189, 0.08);
  border: 1px solid rgba(91, 224, 189, 0.3);
}

body.electride-theme .achievement-badge {
  background: rgba(91, 224, 189, 0.15);
  border: 1px solid rgba(91, 224, 189, 0.4);
}

body.electride-theme .highlight-card:hover {
  background: rgba(91, 224, 189, 0.08);
}

body.electride-theme .arxiv-link {
  background: rgba(91, 224, 189, 0.05);
}

body.electride-theme .arxiv-link:hover {
  color: #0a1224;
}

body.electride-theme .stage-card {
  background: rgba(91, 224, 189, 0.05);
  border: 1px solid rgba(91, 224, 189, 0.2);
}

body.electride-theme .stage-card:hover {
  background: rgba(91, 224, 189, 0.1);
  border-color: rgba(91, 224, 189, 0.35);
  box-shadow: 0 8px 16px rgba(91, 224, 189, 0.14);
}