fix(SW-1043): complete booking button styling

components/HotelReservation/EnterDetails/Payment/PaymentClient.tsx

@@ -396,6 +396,9 @@ export default function PaymentClient({
           </section>
           <div className={styles.submitButton}>
             <Button
+              intent="primary"
+              theme="base"
+              size="small"
               type="submit"
               disabled={
                 !methods.formState.isValid || methods.formState.isSubmitting

components/HotelReservation/EnterDetails/Summary/Mobile/BottomSheet/index.tsx

@@ -70,6 +70,7 @@ export default function SummaryBottomSheet({ children }: PropsWithChildren) {
         </button>
         <Button
           intent="primary"
+          theme="base"
           size="large"
           type="submit"
           disabled={isSubmittingDisabled}