.toggle-switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 34px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: .4s;
    border-radius: 34px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 26px;
    width: 26px;
    left: 4px;
    bottom: 4px;
    background-color: var(--ball-color-off, white); /* Colore di default del pallino */
    transition: .4s;
    border-radius: 50%;
}

.slider.checked {
    background-color: #4CAF50; /* Colore di sfondo quando attivo */
}

.slider.checked:before {
    transform: translateX(26px); /* Sposta il pallino a destra */
    background-color: var(--ball-color-on, #fff); /* Colore del pallino quando attivo */
}