/* Investigators Page Styles */

.filters-container {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
  flex-wrap: wrap;
  padding: var(--spacing-md);
  background-color: var(--color-gray-light);
  border-radius: var(--radius-lg);
}

.filter-group {
  flex: 1;
  min-width: 200px;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.filter-group label {
  font-weight: 500;
  font-size: var(--text-sm);
  color: var(--color-gray-dark);
}

.investigator-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  cursor: pointer;
  display: flex;
  flex-direction: column;
}

.investigator-card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
}

.investigator-photo {
  width: 100%;
  height: 250px;
  object-fit: cover;
  background-color: var(--color-gray-medium);
}

.investigator-info {
  padding: var(--spacing-md);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.investigator-name {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--brand-blue-dark);
  margin-bottom: var(--spacing-xs);
}

.investigator-role {
  font-size: var(--text-sm);
  color: var(--brand-cyan);
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

.investigator-institution {
  font-size: var(--text-sm);
  color: var(--color-gray-dark);
  margin-bottom: var(--spacing-sm);
}

.investigator-areas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
  margin-top: auto;
}

.investigator-areas .tag {
  font-size: var(--text-xs);
}

/* Modal specific styles */
.modal-investigator-header {
  display: flex;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  align-items: flex-start;
}

.modal-investigator-photo {
  width: 200px;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  flex-shrink: 0;
}

.modal-investigator-details h2 {
  margin-bottom: var(--spacing-xs);
}

.modal-investigator-meta {
  color: var(--color-gray-dark);
  margin-bottom: var(--spacing-sm);
}

.modal-investigator-meta p {
  margin-bottom: var(--spacing-xs);
}

.investigator-links {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-sm);
}

.investigator-links a {
  padding: var(--spacing-xs) var(--spacing-sm);
  background-color: var(--color-gray-light);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  transition: all var(--transition-fast);
}

.investigator-links a:hover {
  background-color: var(--brand-cyan);
  color: var(--color-white);
}

.modal-section {
  margin-bottom: var(--spacing-lg);
}

.modal-section h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--spacing-sm);
  padding-bottom: var(--spacing-xs);
  border-bottom: 2px solid var(--color-gray-light);
}

.publications-list {
  list-style: none;
}

.publications-list li {
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--color-gray-light);
}

.publications-list li:last-child {
  border-bottom: none;
}

.publication-title {
  font-weight: 600;
  color: var(--brand-blue);
  margin-bottom: var(--spacing-xs);
}

.publication-meta {
  font-size: var(--text-sm);
  color: var(--color-gray-dark);
}

@media (max-width: 768px) {
  .filters-container {
    flex-direction: column;
  }
  
  .modal-investigator-header {
    flex-direction: column;
  }
  
  .modal-investigator-photo {
    width: 100%;
    height: auto;
    max-height: 300px;
  }
}