I use dark mode in Cursor, but then the tabs and scrollbars with the default dark gray are almost impossible for me to see. In the Cursor IDE, I can use the user settings to change the color of the scrollbars, tabs, (and other elements) with something like this:
"workbench.colorCustomizations": {
"scrollbarSlider.background": "#0000ff",
"scrollbarSlider.hoverBackground": "#0000ff",
"scrollbarSlider.activeBackground": "#0000ff",
"tab.activeBackground": "#5d4976",
"tab.inactiveBackground": "#352943",
However, these settings don’t carry over to the agents window.