.openalex-card {
  border: 1px solid #ddd;
  border-radius: 6px;
  padding: 14px;
  margin-bottom: 20px;
  background: #fff;
}
.openalex-card h3 {
  margin: 0 0 4px 0;
  font-size: 15px;
  line-height: 1.3;
}
.openalex-source {
  margin: 0 0 12px 0;
  font-size: 11px;
  color: #777;
}
.openalex-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.openalex-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 8px 4px;
  background: #f6f6f6;
  border-radius: 4px;
}
.openalex-value {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.1;
}
.openalex-label {
  font-size: 11px;
  color: #555;
  margin-top: 3px;
}
.openalex-status {
  margin-top: 12px;
  font-size: 11px;
  color: #666;
}
.openalex-status.error {
  color: #b3261e;
}
.openalex-note {
  margin: 8px 0 0 0;
  font-size: 10px;
  color: #888;
  line-height: 1.4;
}
.openalex-link-wrap {
  margin-top: 10px;
}
.openalex-link {
  font-size: 12px;
}