/* Landscape mobile override — hide header/footer chrome, maximize content */
@media (orientation: landscape) and (max-height: 500px) {
  .nx-topbar-main { min-height: 0 !important; padding: 0 !important; height: 36px !important; }
  .nx-brand-title { display: none !important; }
  .nx-topbar-row.nx-topbar-ticker { display: none !important; }
  .nx-topbar-row.nx-topbar-tools { min-height: 28px !important; padding: 2px 8px !important; }
  .nx-page-header { display: none !important; }
  .nx-bottom-nav { display: none !important; height: 0 !important; position: static !important; }
  .nx-bottom-wave { display: none !important; }
  body.nx-app-shell { padding-bottom: 0 !important; }
  main, .nx-wrap, .nx-stack-page { padding-bottom: 0 !important; }
}