Pure CSS (every id/class the JS renders is preserved; verified headless, no JS
errors, all panels intact):
- Depth: radial-gradient background, lifted panels (soft shadow + subtle top
highlight + hover), glassy blurred sticky header.
- Hierarchy: hero Total P&L (27px) with green/red glow + tabular numerals;
accent gradient rule before every panel title; thin live shimmer line at the
top edge; status dots get a soft glow.
- Polish: refined palette, softer/ bordered pills, gradient action buttons with
press feedback, custom scrollbars, panel load-in animation, hover affordances.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
