@media (max-width: 640px) {
  div.fixed.inset-0 button.btn-primary,
  div.fixed.inset-0 button.btn-secondary {
    white-space: nowrap;
    flex-shrink: 0;
  }
}

@media (max-width: 640px) {
  .guide-step-row { gap: 0.75rem; }
  .guide-step-content { flex: 1 1 calc(100% - 3rem); }
  .guide-step-actions { width: 100%; flex-wrap: wrap; padding-left: 2.25rem; }
  .guide-step-actions button { white-space: nowrap; }
}