function ebem_create_event_on_eventbrite($data) {
    $api_token = get_option('ebem_api_token');

    if (empty($api_token)) {
        error_log('EBEM Error: API token not set.');
        return ['success' => false, 'message' => 'API token missing'];
    }

    $url = "https://www.eventbriteapi.com/v3/organizations/{$data['organization_id']}/events/";

    $body = [
        'event.name.html' => $data['title'],
        'event.description.html' => $data['description'],
        'event.start.utc' => $data['start_date'],
        'event.start.timezone' => $data['timezone'] ?? 'UTC',
        'event.end.utc' => $data['end_date'],
        'event.end.timezone' => $data['timezone'] ?? 'UTC',
    ];

    $args = [
        'headers' => [
            'Authorization' => 'Bearer ' . $api_token,
            'Content-Type' => 'application/json',
        ],
        'body' => json_encode($body),
        'timeout' => 30,
    ];

    error_log('EBEM Request URL: ' . $url);
    error_log('EBEM Request Body: ' . print_r($body, true));
    error_log('EBEM Request Args: ' . print_r($args, true));

    $response = wp_remote_post($url, $args);

    if (is_wp_error($response)) {
        error_log('EBEM WP_Error: ' . $response->get_error_message());
        return ['success' => false, 'message' => 'Request failed: ' . $response->get_error_message()];
    }

    $code = wp_remote_retrieve_response_code($response);
    $body_response = wp_remote_retrieve_body($response);

    error_log('EBEM Response Code: ' . $code);
    error_log('EBEM Response Body: ' . $body_response);

    if ($code >= 200 && $code < 300) {
        $json = json_decode($body_response, true);

        if (!empty($json['id'])) {
            return ['success' => true, 'event_id' => $json['id'], 'message' => 'Event created successfully on Eventbrite.'];
        } else {
            return ['success' => false, 'message' => 'Unexpected API response: ' . $body_response];
        }
    } else {
        return ['success' => false, 'message' => 'Error creating event (HTTP ' . $code . '): ' . $body_response];
    }
}