@media (max-width: 900px) {
  * { -webkit-backdrop-filter: none !important; backdrop-filter: none !important; }
  .topbar, .sidebar, .mobile-menu, .mobile-drawer, .dashboard-content { background-color: #0b0812 !important; }
  .home-stage-aurora, .home-stage-mesh, .home-model-halo {
    filter: none !important;
    animation: none !important;
  }
  .home-stage-aurora {
    background: radial-gradient(circle at 18% 40%, rgba(155, 92, 255, 0.22), transparent 28%),
                radial-gradient(circle at 78% 30%, rgba(255, 190, 90, 0.08), transparent 24%) !important;
  }
  .home-model-halo {
    background: radial-gradient(circle, rgba(181, 124, 255, 0.24), rgba(232, 197, 122, 0.08) 42%, transparent 70%) !important;
  }
  .home-stage-logo, .home-model-core, .home-model-ring, .home-model-chip {
    animation: none !important;
    filter: none !important;
    box-shadow: none !important;
  }
  .home-stage h1 em { filter: none !important; }
  .topbar img, .sidebar img, .mobile-brand img, .sidebar-lockup img, .auth-brand-mark img, .home-stage img {
    filter: none !important;
    box-shadow: none !important;
  }
  .home-poster {
    transform: none !important;
    box-shadow: none !important;
    content-visibility: auto;
    contain-intrinsic-size: 300px;
  }
  .home-poster-media img {
    transform: none !important;
    transition: none !important;
    filter: brightness(0.78) saturate(1.02) !important;
  }
  .home-poster:hover .home-poster-media img { transform: none !important; filter: brightness(0.78) !important; }
  .noise { display: none !important; }
}