/* DH Tools — custom styles */

.course-header {
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid #e9ecef;
}

.badge-topic {
  display: inline-block;
  padding: 0.25em 0.6em;
  font-size: 0.85em;
  font-weight: 500;
  border-radius: 4px;
  background-color: #f0f0f0;
  color: #333;
  margin-right: 0.3em;
}

.session-card {
  padding: 1rem 1.2rem;
  margin-bottom: 1rem;
  border-left: 4px solid #2c3e50;
  background-color: #fafafa;
  border-radius: 0 4px 4px 0;
}

.session-card h3 {
  margin-top: 0;
}