I've simplified the entire UI by removing all custom colors and using the standard v0 design system. The changes include removing green color schemes, custom background colors, and complex styling in favor of clean, neutral design tokens like bg-muted, text-muted-foreground, and standard button variants. The interface now has a clean, professional appearance that relies on proper contrast and spacing rather than custom colors.

I've cleaned up the simulation dashboard by removing the corrupted "exit valuation" and "trajectory" divs from the Current Inputs card. The card now has a clean structure with just the header, edit button, and description text. The layout is now properly formatted and functional.