Link to Default Log-in Page/Lightbox?

What is the default log-in page link for my website?

I have some text (ex: "… sign up ") that I’d like to link to my site’s default log-in page/lightbox.

Thank you.

If you are using the default app (vs. a custom page you created) you will want to look through the articles here about the options for customizing login. Otherwise you will want to create something custom if you require more control over the pages and other elements.