Basic proof of concept, up to you to make it pretty ![]()

.ia_toggleSwitch__track,
.ia_toggleSwitch__thumb {
display: none;
}
.ia_toggleSwitch {
flex-direction: row;
width: 100%;
display: inline-block;
overflow: visible;
}
.ia_toggleSwitch::after {
position: absolute;
width: 50%;
top: 0px;
bottom: 0px;
border-radius: 8px;
content: "No";
left: 0px;
background-color: red;
}
.ia_toggleSwitch:has(.ia_toggleSwitch__thumb--selected)::after {
left: auto;
right: 0px;
content: "Yes";
background-color: green;
}