.alert-banner{position:absolute;top:72px;left:50%;transform:translateX(-50%);background:rgba(255,77,77,.15);border:1px solid #ff4d4d;color:#ffd1d1;padding:8px 14px;border-radius:999px;z-index:20;display:none}.alert-banner.visible{display:block}.achievement-toast{position:absolute;right:20px;bottom:90px;background:rgba(255,204,0,.14);border:1px solid #ffcc00;color:#fff4c7;padding:10px 14px;border-radius:10px;z-index:20;display:none}.achievement-toast.visible{display:block}.hotspot-hint{position:absolute;background:rgba(0,0,0,.8);border:1px solid #333;color:#ddd;padding:10px 12px;border-radius:10px;max-width:220px;display:none;z-index:30}