body {
  font-family: Arial, sans-serif;
  background: linear-gradient(135deg, #007BFF, #00BFFF);
  color: white;
  text-align: center;
  padding: 50px;
}

.formulario-login {
  background-color: rgba(255, 255, 255, 0.1);
  padding: 20px;
  border-radius: 15px;
  display: inline-block;
}

input, button {
  margin: 10px;
  padding: 10px;
  border-radius: 5px;
  border: none;
}

button {
  background-color: #0066CC;
  color: white;
  cursor: pointer;
}

button:hover {
  background-color: #0052a3;
}

#btnSorte {
  padding: 15px 25px;
  font-size: 18px;
  background-color: #28a745;
  color: white;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  margin-top: 20px;
  transition: background-color 0.3s;
}

#btnSorte:hover {
  background-color: #218838;
}

#resultadoSorte {
  margin-top: 15px;
  font-size: 20px;
  font-weight: bold;
  color: #ff9800;
}