.main-content {
  flex: 1;
  padding: 2rem;
  overflow-y: auto;
  min-width: 0;
}
.page-header {
  margin-bottom: 1.8rem;
}
.page-title {
  font-family: var(--font-family-secondary);
  font-size: 1.8rem;
  color: var(--text);
  line-height: 1.2;
  margin-bottom: 0.25rem;
}
.page-sub {
  font-size: 0.92rem;
  color: var(--muted);
}
.page-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.8rem;
}