/* ============================================================================ BDD DESIGN SYSTEM — single source of design truth (v1, 2026-07) Loaded LAST in on every page so it authoritatively normalizes the per-page token drift that had accumulated across the site. SCOPE / SAFETY - Additive + normalizing only. No page markup, no form fields, no JS logic are changed by this file. - We re-declare the CSS custom properties the pages ALREADY consume via var(), collapsing drifted values (muted / faint / border / danger) to one locked value each — this unifies color + contrast site-wide with zero structural edits. - Base-element rules are conservative (typography, links, focus, form controls, media). We do NOT aggressively restyle bare