Task 171: Per-Transfer "So What?" Verdict Summary Boxes

Status: DONE

Goal

Add plain-language verdict summary boxes at the top of each transfer analysis. One sentence explaining the conclusion in accessible terms for non-expert readers.

Background

Codex consultation suggestion: "A persistent 'So what?' box per transfer — 'In anime terms: this burn is plausible / marginal / unlikely because X.'"

Approach

• Add optional verdictSummary field to Transfer type
• Render as a styled callout box at the start of each transfer section
• Write summaries that connect physics conclusions to the anime narrative