@import url("https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&display=swap");
* {
  box-sizing: border-box;
}
body {
  font-family: "Roboto", sans-serif;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100vh;
  overflow: hidden;
  margin: 0;
  text-align: center;
  padding: 5rem;
  transition: background 0.3s linear, color 0.3s linear;
}

body.dark{
  background-color: #1f1f1f;
  color: #fff;
  

}

.toggle-container{
  position: fixed;
  top: 10px;
  right: 10px;
}

label{
  background-color: rebeccapurple;
  display: inline-block;
  border-radius: 50%;
  width: 50px;
  height: 50px;
  cursor: pointer;
  user-select: none;
  transition: background 0.3s linear;
}

body.dark label{
  background-color: #fff;
}

input{
  visibility: hidden;
}