/* Dark theme overrides for the shared design tokens defined (inline or via dashboard-theme.css) as a bare :root block on every page. Values are listed twice by design — once under the prefers-color-scheme media query (system default, unless the user explicitly chose light) and again under [data-theme="dark"] (explicit choice, wins in both directions) — the standard pattern for a light/dark/system toggle. CSS specificity means this file works correctly regardless of where it's linked in relative to a page's own inline