.content-preview {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  font: inherit;
  line-height: 1.65;
  margin: 16px 0;
  padding: 18px;
  border: 1px solid #ffffff1a;
  border-radius: 12px;
  background: #080d16;
  color: #e5e9f2;
  min-width: 0;
}
#instructionsForm { max-width: 960px; }
#instructionsText { min-height: 320px; resize: vertical; line-height: 1.6; }
#instructionsHistory summary { cursor: pointer; padding: 12px 0; }
#instructionsHistory .item-actions { flex-wrap: wrap; margin-top: 16px; }
#instructionsHistory .item { min-width: 0; }
#instructionsHistory button:disabled, #instructionsForm button:disabled { opacity: .55; cursor: wait; }