body {
  background: linear-gradient(to right, #2c3e50, #4ca1af);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Segoe UI', sans-serif;
}
    .login-box {
      background: rgba(255, 255, 255, 0.1);
      border-radius: 1rem;
      padding: 2rem;
      backdrop-filter: blur(10px);
      box-shadow: 0 0 15px rgba(0,0,0,0.2);
      width: 100%;
      max-width: 400px;
      color: white;
    }
    .form-control {
      background-color: rgba(255,255,255,0.1);
      border: 1px solid #ccc;
      color: white;
    }
    .form-control::placeholder {
      color: rgba(255,255,255,0.6);
    }
    .btn-primary {
      background-color: #3498db;
      border: none;
    }
    .logo {
      font-size: 1.5rem;
      font-weight: bold;
      margin-bottom: 1.5rem;
      text-align: center;
    }