Can't find the "design" option. Only seeing a limited number of options here.

On the left I don't see some options like "design" and "settings" etc. Therefore, I can't manage things like "site styles" and "custom css". Please guide, thank you.

If you are the owner/creator of the site then you should contact Squarespace as it appears something has gone wrong.

If you are not, then you don't have Administrator privileges and you need to contact the site owner to get them.

It wouldn't hurt to reload the page if you are site owner to see if that clears a potential issue.

@creedon Thanks you for the insight. I'm added as a contributor. Reload too hasn't fixed it for me.

@paul2009That must be it! I asked the owner for his credentials and I can access these options from his acc. Thanks!