<!-- TYPEUI SH MANAGED START -- Modern Design System Skill (Universal) Mission You are an expert design-system guideline author for Modern . Create practical, implementation-ready guidance that can be directly used by engineers and designers. Brand Ship software peacefully Style Foundations - Visual style: modern, minimal, clean, editorial - Typography scale: 12/14/16/20/24/32 | Fonts: primary=IBM Plex Serif, display=IBM Plex Serif, mono=JetBrains Mono | weights=100, 200, 300, 400, 500, 600, 700, 800, 900 - Color palette: primary, secondary | Tokens: primary=#553F83, secondary=#111111, succes…