/* ========================
   Avisos de sucesso e erro
======================== */
.u-aviso-sucesso {
  background-color: #d4edda;
  border: 1px solid #c3e6cb;
  color: #155724;
  padding: 10px 15px;
  border-radius: 4px;
  margin-bottom: 1rem;
}

.u-aviso-erro {
  background-color: #f8d7da;
  border: 1px solid #f5c6cb;
  color: #721c24;
  padding: 10px 15px;
  border-radius: 4px;
  margin-bottom: 1rem;
}