@layer components {
.page-header {
  margin-bottom: var(--spacing-6);
  padding-block-end: var(--spacing-4);
  border-block-end: var(--border-width-thick) solid var(--border);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-4);
}

.page-header .page-header__content {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
  align-items: flex-start;
}

.page-header .page-header__title {
  margin: 0;
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--text);
  line-height: var(--line-height-tight);
}

.page-header .page-header__subtitle {
  margin: 0;
  font-size: var(--font-size-base);
  color: var(--text-muted);
  line-height: var(--line-height-base);
}

.page-header .page-header__actions {
  display: flex;
  gap: var(--spacing-2);
  flex-wrap: wrap;
  justify-content: flex-end;
  margin-inline-start: auto;
}

/* Variants */
.page-header.page-header--compact {
  margin-bottom: var(--spacing-4);
  padding-block-end: var(--spacing-2);
}

.page-header.page-header--no-border {
  border-block-end: none;
  padding-block-end: 0;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .page-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-3);
  }

  .page-header .page-header__actions {
    width: 100%;
    justify-content: flex-start;
    margin-inline-start: 0;
  }
}
}