body {
  font-family: "Poppins", sans-serif;
  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3rem;
  margin: 0;
  padding: 2rem;
  transition: all 0.2s;
}

.toggler {
  display: none;
}

.toggler-background {
  cursor: pointer;
  display: block;
  width: 150px;
  padding: 0.2rem;
  background-color: #021322;
  border-radius: 999px;
}

.big-circle {
  height: 50px;
  width: 50px;
  border-radius: 50%;
  background-color: #fff601;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.5s;
}

.small-circle {
  background-color: #181940;
  height: 50%;
  width: 50%;
  border-radius: 50%;
}

.toggler:checked + .toggler-background .big-circle {
  background-color: #021322;
  transform: translateX(200%);
}

.toggler:checked + .toggler-background .big-circle .small-circle {
  background-color: #fff601;
}

.toggler:checked + .toggler-background {
  background-color: #ffffff;
}

.content {
  max-width: 40rem;
  font-size: 18px;
  line-height: 1.5;
  text-align: justify;
}

h1 {
  text-align: center;
  margin-bottom: 2rem;
}

.light-mode {
  color: #ffffff;
  background-color: #021322;
}

body:has(.toggler:checked) {
  background-color: #021322;
  color: white;
}