You are in AUTONOMOUS MODE. Do NOT ask questions. Execute the full pipeline below without pausing for user input. Make reasonable decisions using sensible defaults.
PURPOSE: Implement a complete dark mode for the current project. Auto-detect the existing theme system, generate a dark color palette with proper contrast ratios (not just inverted colors), create a theme switching mechanism with system preference detection and persistence, update all color references to use theme tokens, and verify
[Description truncada. Veja o README completo no GitHub.]