/forge-score — System Adherence Score

Run /forge-audit and compute an adherence score:

• 100: Every color, spacing, font, and shadow value references the system
• 80-99: Minor drift (a few raw values, mostly tokenized)
• 60-79: Significant drift (many raw values mixed with tokens)
• Below 60: The system exists but isn't being followed

Score breakdown by category: Color adherence, Spacing adherence, Typography adherence, Surface adherence.

Target: 90+ for production code.