Create a clean, well-formatted table to review client asset allocation and performance.

Include columns:
- Client ID
- Client Tier
- Risk Profile
- Region
- Asset Class
- Asset Name
- Invested Amount (USD)
- Current Value (USD)
- Unrealized P&L (USD)

Sort the table by Current Value (USD) in descending order.
Highlight negative Unrealized P&L values.

Add light visual support:
- A simple summary chart showing asset allocation by Asset Class
- Keep the table as the primary focus

The goal is to help wealth advisors quickly understand portfolio structure and performance.