atch (RuntimeException $e) {
            if (strpos($e->getMessage(), 'declined') !== \false || strpos($e->getMessage(), 'PAYMENT_DENIED') !== \false || strpos($e->getMessage(), 'INSTRUMENT_DECLINED') !== \false || strpos($e->getMessage(), 'Payment provider declined') !== \false) {
                throw new Exception(__('Your payment was declined after 3D Secure verification. Please try a different payment method or contact your bank.', 'woocommerce-paypal-payments'));
            }
            throw $e;
        }
    }
    /**
     * Get user-friendly error message for 3DS failures.
     *
     * @param Exception $exception The exception.
     * @return string
     */
    private function get_3ds_error_message(Exception $exception): string
    {
        $error_message = $exception->getMessage();
        if (strpos($error_message, '3D Secure') !== \false) {
            return $error_message;
        }
        if (strpos($error_message, 'declined') !== \false) {
            return __('Your payment was declined after 3D Secure verification. Please try a different payment method or contact your bank.', 'woocommerce-paypal-payments');
        }
        return __('There was an error processing your payment. Please try again or contact support.', 'woocommerce-paypal-payments');
    }
    /**
     * Gets the appropriate payment gateway for the given payment method.
     *
     * @param string $payment_method The payment method ID.
     * @return \WC_Payment_Gateway|null
     */
    private function get_payment_gateway(string $payment_method)
    {
        // For regular PayPal payments, use the injected gateway.
        if ($payment_method === $this->gateway->id) {
            return $this->gateway;
        }
        // For other payment methods (like AXO), get from WooCommerce.
        $available_gateways = WC()->payment_gateways->get_available_payment_gateways();
        if (isset($available_gateways[$payment_method])) {
            return $available_gateways[$payment_method];
        }
        // Returning with an approved order puts the checkout in continuation mode,
        // where DisableGateways offers PayPal alone - so the gateway that sent the
        // buyer to PayPal is missing from the list above on the way back.
        $registered_gateways = WC()->payment_gateways->payment_gateways();
        return $registered_gateways[$payment_method] ?? null;
    }
}