Good one :)
Totally cool! Nice work. I would like for you to consider using how you are using the placeholder attribute for accessibility reasons. http://www.w3.org/WAI/GL/wiki/Using_@placeholder_on_input
Sorry comment was eatin' up :) I was encouraging the use of <label> how you are using placeholder
THis is nice. making the form accessibility compliant will make this one of best login forms out there
Need to know how to enable it? Go here.