<form action="submit_registration.php" method="POST" enctype="multipart/form-data">

    <input type="text" name="full_name" placeholder="Full Name" required>

    <select name="gender" required>
        <option value="">Gender</option>
        <option value="Male">Male</option>
        <option value="Female">Female</option>
    </select>

    <input type="date" name="birth_date" required>

    <select name="blood_type">
        <option value="">Blood Type</option>
        <option>A</option>
        <option>B</option>
        <option>AB</option>
        <option>O</option>
    </select>

    <input type="email" name="email" placeholder="Email" required>

    <input type="text" name="whatsapp" placeholder="WhatsApp" required>

    <textarea name="address" placeholder="Address"></textarea>

    <select name="distance_category" required>
        <option value="">Distance Category</option>
        <option>7K</option>
        <option>9K</option>
    </select>

    <select name="participant_category" required>
        <option value="">Participant Category</option>
        <option>Umum</option>
        <option>Pelajar</option>
    </select>

    <input type="file" name="ktp_file" required>
    <input type="file" name="photo_file" required>
    <input type="file" name="payment_file" required>

    <button type="submit">Register</button>

</form>