UI Reasoning: Senior Care/Elderly. Recommended Pattern: Trust & Authority + Accessible. Style Priority: Accessible & Ethical + Soft UI Evolution. Color Mood: Calm Blue + Warm neutrals + Large text. Typography Mood: Large + Clear typography (18px+). Key Effects: Large touch targets + Clear navigation. Decision Rules: {"must_have": "wcag-aaa", "must_have": "family-portal"}. Anti-Patterns: Small text + Complex navigation + AI purple/pink gradients. Severity: HIGH.