SCLogin Popup Module not showing orderly. Please compare the note pics below
1st pic hide the text link and is disorderly
2nd pic is nice and clean, shows text link, etc.
Looking at your page, it looks like you're using the vertical layout for SCLogin. Try switching to horizontal and it should get you most of the way there. In SCLogin module > Login View Settings tab set "Layout" to "Horizontal".
After that, it should be just a few small CSS tweaks to be consistent with your template. If you need further help with that, please let me know after you've switched the layout.
Can you also change the "Orientation" setting under "Social Button Settings" tab to Side in order to get the FB button to pull up to the side of that form?