Complete design system created via /design-consultation with competitive
research (Conductor.build, T3 Code, OpenAI Codex, Emdash) and 4 design
voices (primary, Codex CLI, Claude subagent, Emil Kowalski design eng).
Key decisions: Geist Sans + JetBrains Mono (2 fonts), dual accent system
(blue #5B7EF8 + amber #f1be64), 2px base border-radius, GPU-composited
animations, status colors with distinct semantic roles.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>