static/css/switch.css

/* Estilos del botón para google*/

.switch {
  position: relative;
  display: inline-block;
  min-width: 54px;
  max-width: 54px;
  height: 30px;
  margin: auto;
}

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

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #a1a1a1;
  -webkit-transition: .4s;
  transition: .4s;
}

.slider:before {
  position: absolute;
  content: "";
  height: 23px;
  width: 23px;
  left: 4px;
  bottom: 4px;
  background: no-repeat center/80% url(https://upload.wikimedia.org/wikipedia/commons/thumb/5/53/Google_%22G%22_Logo.svg/235px-Google_%22G%22_Logo.svg.png);
  background-color: white;
  -webkit-transition: .4s;
  transition: .4s;
}

input:checked+.slider {
  background-color: #3BBD96;
}

input:focus+.slider {
  box-shadow: 0 0 1px #3BBD96;
}

input:checked+.slider:before {
  -webkit-transform: translateX(23px);
  -ms-transform: translateX(23px);
  transform: translateX(23px);
  box-shadow: 0 0 3px rgba(0, 0, 0, 5.5);
}

.slider.round {
  border-radius: 34px;
}

.slider.round:before {
  border-radius: 50%;
  box-shadow: 0 0 3px rgba(0, 0, 0, 5.5);
  background: no-repeat center/80% url(https://upload.wikimedia.org/wikipedia/commons/thumb/5/53/Google_%22G%22_Logo.svg/235px-Google_%22G%22_Logo.svg.png);
  background-color: white;
}

.switch:has(input:disabled) {
  background: #8b8b8b;
  filter: contrast(0.5);
}