#custom-context-menu {
    background: rgba(20, 20, 20, 0.75);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    animation: fadeIn 0.1s ease-out;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

#custom-context-menu button:active {
    background: rgba(255, 255, 255, 0.15);
}