/* Patch H3.10.2 — remove the full-width separator below the floating header.
   Preserve the rounded frosted header card itself. */
.site-header {
  border-top: 0 !important;
  border-bottom: 0 !important;
  box-shadow: none !important;
}

.site-header::before,
.site-header::after {
  border: 0 !important;
  box-shadow: none !important;
}


#room-navigation-root {
  border-top: 0 !important;
  border-bottom: 0 !important;
  box-shadow: none !important;
}

#room-navigation-root > .room-navigation-shell {
  border-top: 0 !important;
  border-bottom: 0 !important;
  box-shadow: none !important;
}

#room-navigation-root:empty,
#room-navigation-root > .room-navigation-shell:empty {
  display: none !important;
}

#main-content {
  border-top: 0 !important;
}