Write a comprehensive design token system architecture in a {{tone}} tone for {{target_audience}} in the {{industry}} industry, using {{framework}} and Specify. Cover: token architecture philosophy, global/primitive tokens (color, spacing, typography, border, shadow, motion), semantic/alias tokens, component tokens (Button, Input, Card), theme definitions (light/dark), and implementation guide. Maximum 1800 words. Every token must include $value, $type, and $description. Naming convention: category/type/item. Paste any relevant background information after these instructions before running.