/* =========================================
   ENTR137 GLOBAL OUTER PAGE SCROLLBAR HIDDEN MASTER
   2026-09-03

   POLICY
   - Only the outer/page scrollbar UI is hidden.
   - Wheel / touchpad / keyboard scrolling remains enabled.
   - Nested component scrollbars remain component-owned and visible.
========================================= */

html,
body{
  scrollbar-width:none;
  -ms-overflow-style:none;
}

html::-webkit-scrollbar,
body::-webkit-scrollbar{
  width:0;
  height:0;
  display:none;
}

/* Shared full-page scroll owner used by app/ui/layout.php and board shell. */
.page-shell{
  scrollbar-width:none;
  -ms-overflow-style:none;
}

.page-shell::-webkit-scrollbar{
  width:0;
  height:0;
  display:none;
}