/* AIR Asset Register - colour means status or it is absent (2026-10-02).
   The rule set is assets/air-status.js. This file owns the three colours a
   page may still show:
     --st-warn / --st-alert  a count crossed a threshold (amber, red)
     --sel / --sel-bg        the selected tab or filter (one blue)
   A tile reads var(--st, <neutral>), so it is neutral unless AIRStatus put
   .st-warn or .st-alert on it. Loaded by every page before its own CSS. */
:root{
  --st-warn:#b45309;
  --st-alert:#dc2626;
  --sel:#2563eb;
  --sel-bg:rgba(37,99,235,.10);
}
:root[data-theme="dark"]{
  --st-warn:#f59e0b;
  --st-alert:#f87171;
  --sel:#60a5fa;
  --sel-bg:rgba(96,165,250,.14);
}
.st-warn{--st:var(--st-warn);}
.st-alert{--st:var(--st-alert);}