.cert-textarea {
  font-family: monospace;
  font-size: 0.82rem;
  min-height: 160px;
  resize: vertical;
  white-space: pre;
  overflow-x: auto;
}
.options-row {
  display: flex; flex-wrap: wrap; gap: 1rem; align-items: flex-end; margin-bottom: 1.25rem;
}
.options-row .form-group { margin: 0; min-width: 180px; }
.actions-row { display: flex; gap: 0.75rem; flex-wrap: wrap; margin: 1rem 0; }
.error-msg { color: #ef4444; font-size: 0.9rem; margin-bottom: 1rem; padding: 0.75rem 1rem; background: #fef2f2; border-radius: var(--radius-sm); border: 1px solid #fecaca; }
.output-actions { display: flex; gap: 0.5rem; margin-top: 0.5rem; }