/* ================================================================
   LifeOS Dashboard — Shared base
   ----------------------------------------------------------------
   Cross-platform shared rules for the Life-Area dashboard surface.
   Loaded on every viewport. Currently a placeholder scaffold —
   desktop-specific rules live in css/dashboard.desktop.css and
   mobile-specific rules live in css/dashboard.mobile.css per the
   ui-platform-convention.md (style_only_split / css_only_split).

   This file exists so:
     1. Future shared rules (e.g. base section semantics, common
        accessibility hooks, print styles) have a canonical home
        without forcing duplication across platform sheets.
     2. Both desktop.css and mobile.css can rely on this file as
        the shared host without the convention documenting an
        empty stylesheet.

   ALL values MUST be `var(--*)` references resolved against
   `css/app.css :root`. Zero hex / rgba literals in this file
   (rgba is permitted only at the :root source-of-truth boundary).

   Token discipline guard (CI):
     grep -E '#[0-9a-fA-F]{3,6}\b' css/dashboard.css   → 0 matches
     grep -E 'rgba?\('              css/dashboard.css   → 0 matches
   ================================================================ */

/* (Reserved for future shared rules. Intentionally empty for now.) */