body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background-color: #f1f1f1;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            margin: 0;
        }

        .login-container {
            background-color: white;
            padding: 40px;
            border-radius: 10px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            width: 100%;
            max-width: 400px;
        }

        h1 {
            text-align: center;
            margin-bottom: 30px;
            color: #333;
        }

        label {
            display: block;
            margin-bottom: 6px;
            font-weight: 600;
        }

        input[type="text"],
        input[type="password"] {
            width: 100%;
            padding: 10px;
            margin-bottom: 20px;
            border: 1px solid #ccc;
            border-radius: 6px;
            font-size: 16px;
        }

        button {
            width: 100%;
            padding: 12px;
            background-color: #3498db;
            color: white;
            border: none;
            border-radius: 6px;
            font-size: 16px;
            cursor: pointer;
        }

        button:hover {
            background-color: #2980b9;
        }

        .foutmelding {
            color: red;
            text-align: center;
            margin-bottom: 15px;
        }

        .link {
            text-align: center;
            margin-top: 15px;
            font-size: 14px;
        }

        .link a {
            color: #3498db;
            text-decoration: none;
        }

        .link a:hover {
            text-decoration: underline;
        }