.form-contenedor {
  padding: 1rem;
  font-family: Arial, sans-serif;
}

h2 {
  text-align: center;
  margin-bottom: 1.5rem;
  color: #005288;
}

form {
  background: #ffffff;
  padding: 1.5rem;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  max-width: 400px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
}

label {
  margin-top: 1rem;
  margin-bottom: 0.3rem;
  font-weight: bold;
}

input, select {
  padding: 0.7rem;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 1rem;
}

button {
  margin-top: 1.5rem;
  background: #005288;
  color: white;
  padding: 1rem;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: bold;
  cursor: pointer;
}

button:hover {
  background-color: #003d60;
}

.mensaje {
  margin-top: 1rem;
  color: green;
  text-align: center;
}
/* Mejora visual para los campos CBU y Alias dinámicos */
#campoCBU,
#campoAlias {
  margin-top: 1rem;
  transition: all 0.3s ease;
}

#campoCBU input,
#campoAlias input {
  width: 100%;
}