body {
  background: #f5f6f8;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  margin: 0;
  font-family: Arial;
}

.login-container {
  background: white;
  padding: 40px;
  width: 300px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  border-radius: 12px;
  text-align: center;
}

.login-container input {
  width: 100%;
  padding: 10px;
  margin: 8px 0;
  border-radius: 8px;
  border: 1px solid #ccc;
}

#btnLogin {
  width: 100%;
  padding: 10px;
  background: #2563eb;
  color: white;
  border: none;
  border-radius: 8px;
  cursor: pointer;
}

#btnLogin:hover {
  background: #1e4fd1;
}

#erro {
  color: red;
  margin-top: 15px;
}