wordpress widget for forms???

When using WordPress theme, the log in form just looks terrible because it's very small and the page footer is halfway up the page. I realize I need to have the form in a widget, but how do you use it? Meaning, how to put in a page so it looks right and how do you change the pages? Internally, in amember, all the different pages, log in, sign up and so on all have their own pages, but in WP with a widget, they would be their own created pages. How do you reroute the url's?
1. how do you use the WP widget? The one widget is supposed to be several forms right? Log in and sign up and so on. How does this one widget display several forms?
2. How do you link the pages with their proper URL?

Thank you in advance....

Nevermind. Problem solved by the expert support team at Amember. Lifesavers....