Improved

🎨 UI Polish: Tables, Charts, and Agent Experience

Before: Several UI rough edges existed across the platform — scrollbars overlapping table headers, elements clipping at container boundaries, chart Y-axis labels misaligning with decimal formatting, and agent UI buttons missing hover states.

Now: This sprint delivers a focused wave of visual polish: scrollbars stay within table bodies, clipping is resolved across key surfaces, chart labels space dynamically with formatting applied, and Lumos Agent buttons use the correct design system styles with full hover and pressed states.

The result: A cleaner, more consistent product feel across the board — fewer moments where the UI gets in the way of the work.