/* CNVs Overview page styles */

a.show-more,
a.show-less {
  cursor: pointer;
  text-decoration: underline;
  margin-left: 0.3em;
}

/* Statistics cards */
.stats-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.stat-card {
  background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
  border-radius: 8px;
  padding: 4px 12px;
  text-align: center;
  color: white;
  box-shadow: 0 2px 4px -1px rgba(0, 0, 0, 0.1);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 10px -3px rgba(0, 0, 0, 0.1);
}

.stat-number {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 2px;
}

.stat-label {
  font-size: 12px;
  font-weight: 500;
  opacity: 0.9;
}

@media (max-width: 768px) {
  .stats-container {
    grid-template-columns: repeat(2, 1fr);
  }
  .stat-number {
    font-size: 18px;
  }
}