.vitals-config-form-builder {
  .measure-meta-row,
  .field-primary-row,
  .field-secondary-row {
    gap: 12px;
  }

  .measure-meta-row {
    align-items: flex-end;
  }

  .measure-item {
    padding: 16px;
    border-color: var(--color-border-primary);
  }

  .measure-item > .builder-subsection {
    border-top: 1px solid var(--color-border-secondary);
    margin-top: 16px;
    padding-top: 16px;
  }

  /* Card header row: title on the left, remove action on the right */
  .builder-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--color-border-secondary);

    &.subtle {
      margin-bottom: 12px;
      padding-bottom: 8px;
    }
  }

  .builder-card-heading {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: var(--font-size-sm);
    font-weight: var(--weight-semi-bold);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-text-tertiary);

    i {
      color: var(--color-fg-brand-secondary);
    }
  }

  .builder-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;

    &.section-primary {
      margin-bottom: 16px;
      align-items: flex-start;
    }
  }

  .builder-section-hint {
    margin-top: 4px;
    font-size: var(--font-size-xs);
    color: var(--color-text-tertiary);
  }

  .builder-subsection {
    margin-top: 12px;

    > .builder-section-header {
      margin-bottom: 12px;
    }
  }

  .builder-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .builder-item {
    border: 1px solid var(--color-border-secondary);
    border-radius: var(--border-radius-md);
    padding: 12px;
    background-color: var(--color-bg-primary);
  }

  /* Fields render as nested sub-cards inside a measure */
  .field-item {
    background-color: var(--color-bg-secondary);
  }

  .builder-empty-state {
    color: var(--color-text-tertiary);
    font-size: var(--font-size-sm);
  }
}

.vitals-config-overview {
  .title {
    margin-top: 50px;
    font-size: 27px;
    margin-bottom: 24px;
    font-weight: var(--weight-bold);
  }
}

/* Card shell shared by the summary and measure blocks */
.vitals-overview-card {
  border: 1px solid var(--color-border-secondary);
  border-radius: var(--border-radius-lg);
  background-color: var(--color-bg-primary);
  padding: var(--spacing-3xl);
}

/* Top summary: key/value grid */
.vitals-summary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--spacing-3xl);
  margin: 0;

  dt {
    font-size: var(--font-size-xs);
    font-weight: var(--weight-semi-bold);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-text-tertiary);
    margin-bottom: var(--spacing-xs);
  }

  dd {
    margin: 0;
    font-size: var(--font-size-md);
    color: var(--color-text-primary);
  }
}

.vitals-summary-meta {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-top: var(--spacing-2xl);
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--color-border-secondary);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);

  strong {
    color: var(--color-text-primary);
    font-weight: var(--weight-semi-bold);
  }

  .dot {
    color: var(--color-text-quaternary);
  }
}

/* Status pill — mirrors the index list status colors */
.vitals-status-pill {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-xxs) var(--spacing-md);
  border-radius: var(--border-radius-2xl);
  font-size: var(--font-size-xs);
  font-weight: var(--weight-bold);
  background-color: var(--color-bg-secondary);
  color: var(--color-text-secondary);

  &.draft {
    background-color: var(--color-bg-progress-primary);
    color: var(--color-text-progress-primary);
  }

  &.published {
    background-color: var(--color-bg-success-primary);
    color: var(--color-text-success-primary);
  }

  &.obsolete {
    background-color: var(--color-bg-error-primary);
    color: var(--color-text-error-primary);
  }
}

/* Measures */
.vitals-section-heading {
  margin-top: var(--spacing-5xl);
  margin-bottom: var(--spacing-xl);
  font-size: var(--font-size-lg);
  font-weight: var(--weight-bold);
  color: var(--color-text-primary);
}

.vitals-measure-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.vitals-measure-card {
  border: 1px solid var(--color-border-secondary);
  border-radius: var(--border-radius-lg);
  background-color: var(--color-bg-primary);
  overflow: hidden;
}

.vitals-measure-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-lg);
  padding: var(--spacing-lg) var(--spacing-xl);
  background-color: var(--color-bg-secondary);
  border-bottom: 1px solid var(--color-border-secondary);
}

.vitals-measure-titles {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.vitals-measure-label {
  font-size: var(--font-size-md);
  font-weight: var(--weight-semi-bold);
  color: var(--color-text-primary);
}

.vitals-unit-badge {
  font-size: var(--font-size-xs);
  font-weight: var(--weight-medium);
  color: var(--color-text-secondary);
  white-space: nowrap;
}

/* Monospace key chip used for measure + field keys */
.vitals-key-chip {
  display: inline-block;
  padding: 1px var(--spacing-sm);
  border-radius: var(--border-radius-xs);
  background-color: var(--color-bg-tertiary);
  color: var(--color-text-secondary);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: var(--font-size-xs);
}

.vitals-type-tag {
  display: inline-block;
  padding: 1px var(--spacing-sm);
  border-radius: var(--border-radius-xs);
  background-color: var(--color-bg-info-primary);
  color: var(--color-text-info-primary);
  font-size: var(--font-size-xs);
  font-weight: var(--weight-medium);
}

.vitals-field-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);

  th {
    text-align: left;
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-xs);
    font-weight: var(--weight-semi-bold);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-text-tertiary);
    border-bottom: 1px solid var(--color-border-secondary);
  }

  td {
    padding: var(--spacing-lg) var(--spacing-xl);
    color: var(--color-text-primary);
    border-bottom: 1px solid var(--color-border-tertiary);
    vertical-align: middle;
  }

  tbody tr:last-child td {
    border-bottom: 0 none;
  }
}

.vitals-options-list {
  color: var(--color-text-secondary);
}

.vitals-empty-state {
  color: var(--color-text-tertiary);
  font-size: var(--font-size-sm);

  &.nested {
    padding: var(--spacing-lg) var(--spacing-xl);
  }
}