body {
  background: linear-gradient(
        to bottom,
        rgba(74, 173, 78, 0.34),
        rgba(0, 150, 136, 0.90)
    );
  font-family: Roboto, sans-serif;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  margin: 0;
}

.container {
  width: 100%;
  max-width: 400px;
  padding: 16px;
}

.card {
  background: rgba(0,0,0,0.5);
  padding: 24px;
  border-radius: 8px;
  text-align: center;
  color: white;
}

.logo {
  width: 100px;
  height: 100px;
  margin-bottom: 12px;
}

.nombreEmpresa {
  color: #FFC107;
  font-size: 28px;
  margin: 0;
}

.signInText, .subTitle {
  margin: 8px 0;
  font-size: 18px;
}

#btnGoogle {
  margin-top: 16px;
  padding: 12px 24px;
  background: #4285F4;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

#error-message {
  margin-top: 12px;
  color: red;
}