.oai-summary,
.oai-library-grid,
.oai-route-grid {
  display: grid;
  gap: 1rem;
}

.oai-summary {
  grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
  margin: 1.25rem 0;
}

.oai-summary span,
.oai-library-chip,
.oai-route-card,
.oai-truth,
.oai-index-card,
.oai-exclusions {
  border: 1px solid var(--border, #d6dae3);
  border-radius: 0.9rem;
  background: var(--surface, #fff);
}

.oai-summary span {
  padding: 0.8rem 1rem;
}

.oai-summary strong {
  display: block;
  font-size: 1.35rem;
}

.oai-library-grid {
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
}

.oai-library-chip {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 1rem;
  text-decoration: none;
}

.oai-library-chip span,
.oai-route-meta,
.oai-route-card details p {
  color: var(--muted, #626979);
}

.oai-route-grid {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 25rem), 1fr));
}

.oai-route-card,
.oai-truth,
.oai-exclusions {
  padding: 1.1rem 1.2rem;
}

.oai-route-card h3 {
  margin-top: 0.75rem;
}

.oai-route-card h4 {
  margin-bottom: 0.35rem;
}

.oai-route-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.82rem;
}

.oai-status {
  display: inline-flex;
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  border: 1px solid #8a70b2;
  background: #f2ebff;
  color: #4b2b78;
  font-weight: 650;
}

.status-manuscript-only,
.status-lean-present-not-comparator-audited {
  border-color: #a17419;
  background: #fff3ce;
  color: #664500;
}

.status-comparator-doc-linked,
.status-comparator-backed-partial-family {
  border-color: #ad6a38;
  background: #fff0e4;
  color: #713613;
}

.oai-index-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  margin: 2rem 0;
  padding: 1.3rem;
}

.oai-index-card h2 {
  margin: 0.2rem 0 0.4rem;
}

@media (max-width: 720px) {
  .oai-index-card {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-color-scheme: dark) {
  .oai-status {
    background: #38284c;
    color: #eadcff;
  }
  .status-manuscript-only,
  .status-lean-present-not-comparator-audited {
    background: #493813;
    color: #ffe9a7;
  }
  .status-comparator-doc-linked,
  .status-comparator-backed-partial-family {
    background: #4b2e20;
    color: #ffddc5;
  }
}