:root {
  color-scheme: light;
  --bg: #ffffff;
  --surface: #f7f9fc;
  --border: #d7deea;
  --text: #162033;
  --muted: #52607a;
  --link: #0a58ca;
  --link-dark: #084298;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}
a { color: var(--link); text-decoration: none; }
a:hover { color: var(--link-dark); text-decoration: underline; }
.site-header {
  position: sticky;
  top: 0;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  padding: 1rem;
  z-index: 10;
}
.site-brand {
  display: inline-block;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.75rem;
}
.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
}
.site-main {
  max-width: 1120px;
  margin: 0 auto;
  padding: 1.25rem 1rem 3rem;
}
.site-footer {
  border-top: 1px solid var(--border);
  padding: 1rem;
  color: var(--muted);
  text-align: center;
}
.site-footer a {
  color: var(--muted);
}
.hero, .detail-header, .search-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.25rem;
  margin-bottom: 1.25rem;
}
.hero-compact { margin-bottom: 1rem; }
.eyebrow {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 0.6rem;
}
.lead {
  color: var(--muted);
  margin-top: 0;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
}
.button, .text-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-weight: 600;
}
.button {
  border: 1px solid var(--border);
  padding: 0.75rem 1rem;
}
.button-primary {
  background: var(--link);
  color: white;
  border-color: var(--link);
}
.button-secondary {
  background: white;
}
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}
.card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1rem;
}
.federation-logo {
  width: 100%;
  max-width: 160px;
  height: auto;
  display: block;
}
.federation-card-top, .federation-hero {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}
.federation-card-top {
  margin-bottom: 1rem;
}
.card h2 {
  font-size: 1rem;
  margin-top: 0;
}
.card p:last-child { margin-bottom: 0; }
.category-section { margin-bottom: 1.5rem; }
.category-section h2 { margin: 0 0 0.5rem; font-size: 1.05rem; }
.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  color: var(--muted);
}
.table-wrap {
  overflow-x: auto;
}
table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
  background: white;
  border: 1px solid var(--border);
}
th, td {
  border-bottom: 1px solid var(--border);
  padding: 0.75rem;
  text-align: left;
  vertical-align: top;
}
th {
  background: var(--surface);
  white-space: nowrap;
}
.table-sort-button {
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  padding: 0;
  width: 100%;
  text-align: left;
}
.table-sort-button::after {
  content: ' ↕';
  color: var(--muted);
  font-size: 0.9em;
}
th[aria-sort='ascending'] .table-sort-button::after {
  content: ' ↑';
  color: var(--text);
}
th[aria-sort='descending'] .table-sort-button::after {
  content: ' ↓';
  color: var(--text);
}
.mobile-cards {
  display: none;
  gap: 0.85rem;
}
.mobile-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 0.9rem;
  margin-bottom: 0.85rem;
}
.mobile-row {
  display: grid;
  grid-template-columns: minmax(90px, 120px) 1fr;
  gap: 0.75rem;
  padding: 0.2rem 0;
}
.mobile-label {
  color: var(--muted);
  font-weight: 600;
}
.search-label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.search-input, .filter-select {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.85rem 1rem;
  font-size: 1rem;
  background: white;
  color: var(--text);
}
.ranking-filter-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.75rem;
}
.search-count {
  color: var(--muted);
}
.filter-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.85rem;
}
.filter-chip {
  border: 1px solid var(--border);
  background: white;
  color: var(--text);
  border-radius: 999px;
  padding: 0.55rem 0.85rem;
  cursor: pointer;
}
.filter-chip.active {
  background: var(--link);
  border-color: var(--link);
  color: white;
}
.search-results {
  display: grid;
  gap: 0.75rem;
}
.search-result {
  background: white;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 0.9rem 1rem;
}
.search-result-type {
  color: var(--muted);
  font-size: 0.9rem;
}
@media (max-width: 760px) {
  .site-main { padding: 1rem 0.75rem 2rem; }
  .table-wrap { display: none; }
  .mobile-cards { display: block; }
  .site-header { padding: 0.85rem 0.75rem; }
}