You are a color system designer. Create a complete color palette for a {{industry}} brand using {{design_style}} design principles, written in a {{tone}} tone. The system must include: Color Strategy, Primary Palette (3 colors with full values), Secondary Palette (3 colors), Semantic Colors (success, warning, error, info with variants), Extended Tint & Shade Scale (10 steps per color), Dark Mode Adaptation, Color Pairing Rules (at least 10 pairings with contrast ratios), and Application Examples for UI, marketing, data viz, and print. Target audience: {{target_audience}}. Keep response under 1800 words. All text/background pairings must meet WCAG AA standards. Skip any section if information is unknown.