/* Snackbar Styles */
 #snackbar {
    visibility: hidden;
    min-width: 250px;
    background-color: #333;
    color: #fff;
    text-align: center;
    border-radius: 4px;
    padding: 16px;
    position: fixed;
    z-index: 1;
    left: 50%;
    bottom: 30px;
    transform: translateX(-50%);
    font-size: 14px;
    transition: visibility 0s, opacity 0.5s ease-in-out;
    opacity: 0;
}

/* Show the snackbar when visible */
#snackbar.show {
    visibility: visible;
    opacity: 1;
}