.button-section {
            display: flex;
            justify-content: space-around;
            flex-wrap: wrap;
            margin-bottom: 20px;
        }

        .button-section button {
            flex: 1 1 150px;
            margin: 5px;
            padding: 10px;
            border: none;
            border-radius: 8px;
            background-color: #007bff;
            color: white;
            cursor: pointer;
            font-size: 16px;
        }

        .button-section button.active {
            background-color: #0056b3;
        }

        .form-section {
            background-color: #f9f9f9;
            padding: 0;
            border-radius: 12px;
            margin-bottom: 0;
        }

        .form-group {
            margin-bottom: 20px;
        }

        .form-group label {
            display: block;
            margin-bottom: 5px;
            font-weight: bold;
        }

        .form-group input,
        .form-group select,
        .form-group textarea {
            width: 100%;
            padding: 10px;
            border: 1px solid #ddd;
            border-radius: 8px;
            font-size: 16px;
        }

        .form-group textarea {
            resize: vertical;
        }

        .qr-code {
            text-align: center;
            margin-top: 20px;
            background-color: #f9f9f9;
            padding: 20px;
            border-radius: 12px;
        }

        #qr-img {
            max-width: 100%;
            height: auto;
        }

        .download-btn {
            display: none;
            margin-top: 15px;
            background-color: #28a745;
            color: white;
            border: none;
            padding: 10px 20px;
            border-radius: 8px;
            font-size: 16px;
            cursor: pointer;
        }

        .download-btn:hover {
            background-color: #218838;
        }

        .copy-btn {
            background-color: #007bff;
            color: white;
            border: none;
            padding: 10px 20px;
            border-radius: 8px;
            cursor: pointer;
            font-size: 16px;
        }

        .copy-btn:hover {
            background-color: #0056b3;
        }

table tr td {
    border: 1px solid #000;
    padding: 15px;
}

table tr th {
    border: 1px solid #000;
    padding: 15px;
background:#553dcf;
color:#fff;
}