This mod will move the top links to the nav bar, left of the search box.
https://vborg.vbsupport.ru/showthread.php?t=232644
If you have more than the default nav buttons this isn't a good idea becuase they will conflict with eachother on lower-resolution screens.
I would rather use this mod that allow you to use a background header with 100% width (divided into one left part, one middle (background) part and one right part):
https://vborg.vbsupport.ru/showthread.php?t=228319