Hi,
The templates generally focus on the "shop" part and not in the HikaMarket vendor interfaces.
These interfaces have their own CSS and are highly independent.
For the customer point of view ; if you have a classical shop or a multi-vendor one ; it won't have a lot of differences (except some information about the vendor).
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.