.glass {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

@keyframes slideIn {
    from { opacity: 0; transform: translateX(-20px); }
    to { opacity: 1; transform: translateX(0); }
}

.custom-scrollbar::-webkit-scrollbar { width: 6px; }
.custom-scrollbar::-webkit-scrollbar-track { background: rgba(0,0,0,0.2); border-radius: 10px;}
.custom-scrollbar::-webkit-scrollbar-thumb { background: #475569; border-radius: 10px; }
.custom-scrollbar::-webkit-scrollbar-thumb:hover { background: #64748b; }

#overlayCanvas {
    transform: scaleX(-1);
}