So I figured out how to change Explorer background, and slowly figured out more, man is it a pain staking process, anyway, can anyone tell me how to change the colors for the 3 hightlighted areas below please ? :

1.) The arrow, does anyone know where that resource is ?, I wan't to remove it, I've had a look in Explorerframe and Shellstyle but no luck.
2.) Can anyone tell me how to change that Navbar text color ?, been trying for hours and can't figure it out.
3.) What controls those white colors ?, I want to make them black.