.duplicate-card {
  display: grid;
  gap: 1rem;
}

.duplicate-card textarea {
  width: 100%;
  min-height: 230px;
  border: 1px solid rgba(124, 58, 237, 0.18);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.84);
  color: var(--mn-text);
  font: inherit;
  padding: 0.85rem 0.95rem;
  resize: vertical;
  outline: none;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.62);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.duplicate-card textarea:focus {
  border-color: var(--mn-border-strong);
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.12);
}

.duplicate-output {
  min-height: 120px;
  border-radius: 18px;
  border: 1px solid rgba(124, 58, 237, 0.14);
  background: rgba(255, 255, 255, 0.68);
  color: var(--mn-text);
  padding: 0.95rem;
  word-break: break-word;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  font-family: ui-monospace, "Roboto Mono", Menlo, Monaco, Courier, monospace;
  font-size: 0.9rem;
  line-height: 1.55;
}

#results[hidden] {
  display: none !important;
}