Hi,
I'm afraid that I don't understand your new problem.
Can you please be a little more specific ?
I see that the layout is not good but I don't understand why the popup will be "responsible" of that.
At this moment, with some explanations and with an access to see it directly will be useful.
Regards,
Jerome - Obsidev.com
HikaMarket & HikaSerial developer / HikaShop core dev team.
Also helping the HikaShop support team when having some time or couldn't sleep.
By the way, do not send me private message, use the "contact us" form instead.