body {
    background-color: #f8f9fa;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
  }
  
  .login-container {
    max-width: 400px;
    width: 100%;
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  }
  
  .login-form h2 {
    margin-bottom: 20px;
    font-weight: bold;
    text-align: center;
  }
  
  .btn-primary {
    width: 100%;
    padding: 10px;
  }
  
  .form-group label {
    font-weight: 500;
  }