UI Reasoning: Alarm & World Clock. Recommended Pattern: Minimal & Direct. Style Priority: Dark Mode (OLED) + Minimalism. Color Mood: Deep dark + ambient glow accent + timezone gradient. Typography Mood: Professional + Clean hierarchy. Key Effects: Subtle glow + Neon accents + High contrast. Decision Rules: {"if_light_mode_needed": "provide-theme-toggle"}. Anti-Patterns: Excessive decoration + Pure white backgrounds. Severity: HIGH.