Captures the agent-runnable portion of Phase 10a ahead of Jake's manual walkthrough and feedback-document pass: - a11y baseline confirmed clean (svelte-check 0/0; consistent aria-label + aria-hidden patterns across icon buttons; global :focus-visible ring set in design tokens; prefers-reduced-motion guards present where motion warrants them) - WCAG 2.1 AA contrast tables for both themes computed from the token list at design-system/colors_and_type.css. Nine pairs miss AA-normal; light-theme warning misses AA-large too. Severity ranked, suggested token shifts noted as starting points - CI matrix state: check.yml runs on every push, build.yml has never been end-to-end exercised - recommend manual workflow_ dispatch before tagging v0.1.0 - Clean-install test plan and the Phase 9d walkthrough checklist consolidated for the testing session