/* Onboarding is a fixed, fully opaque overlay; no 3D work runs inside it. */
#hdStarterOnboardV5355{display:none;position:fixed;inset:0;z-index:2147483000;background:#080b12}
#hdStarterOnboardV5355.open{display:block}
#hdStarterFrameV5355{width:100%;height:100%;border:0;display:block;background:#080b12}
#hdStarterOnboardErrorV5355{display:none;position:absolute;bottom:12px;left:12px;right:12px;max-width:880px;margin:auto;padding:13px 18px;border:2px solid #ff9a34;border-radius:10px;background:#431519;color:white;font:800 15px/1.4 system-ui;z-index:2;pointer-events:none}
#hdStarterOnboardErrorV5355.show{display:block}