/* BLOCO DE CÓDIGO ESTILO CHATGPT */
.code-block {
  width: 100%;
  position: relative;
  background: #0f172a;
  border-radius: 12px;
  margin: 16px 0;
}

.code-block pre {
  margin: 0;
  padding: 16px;
  overflow-x: auto;
  font-size: 0.9rem;
}

.copy-code-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  background: #1d7efd;
  color: #fff;
  border: none;
  padding: 6px 10px;
  font-size: 0.75rem;
  border-radius: 6px;
  cursor: pointer;
}

.copy-code-btn:hover {
  background: #0264e3;
}