*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  height: 100vh;
  background-color: hsl(240, 10%, 4%);
  display: flex;
  justify-content: center;
  align-items: center;
}

button {
  all: unset;
}

.toggle-switch {
  position: relative;
  width: 100px;
  height: 50px;
}

.slider {
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: #183153;
  border-radius: 25px;
  cursor: pointer;
  transition: 0.3s;
}

.checkbox {
  position: absolute;
  display: none;
}

.slider:has(.checkbox:checked) {
  background-color: #69b0e7;
}

.icon {
  content: "";
  position: absolute;
  top: 10px;
  left: 10px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background-color: #183153;
  box-shadow: inset 12px -4px 0px 0px #d8dbe0;
  transition: 0.4s ease;
}

.checkbox:checked + .icon {
  transform: translateX(50px);
  background-color: #ffd43b;
  box-shadow: none;
}