@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:ital,wght@0,100..700;1,100..700&display=swap");

body,
html {
  margin: 0;
  padding: 0;
  font-family: "IBM Plex Sans", sans-serif;
  font-style: normal;
  color: #000;
}

body {
  background-color: #212121;
}

.lightmode {
  background-color: #F8F8F2;
}

#theme-switch {
  height: 50px;
  width: 50px;
  padding: 0;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #F8F8F2;
  border: 2px solid #000;
  position: fixed;
  top: 20px;
  right: 20px;
  cursor: pointer;
}

#theme-switch img:last-child {
  display: none;
}

.lightmode #theme-switch img:first-child {
  display: none;
}

.lightmode #theme-switch img:last-child {
  display: inline;
}

header {
  margin-top: 1em;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

header>img {
  width: 8em;
  height: 8em;
  border-radius: 100%;
  border: 2px solid #F8F8F2;
}

ul {
  box-sizing: border-box;
  list-style: none;
  margin: 0 auto;
  padding: 2em;
  max-width: 480px;
}

ul>li {
  background-color: #F8F8F2;
  border-radius: 10em;
  padding: 1em;
  margin: 1.4em 0;
  text-align: center;
  box-shadow: rgb(195, 132, 59 / 30%) 0px 2px 80px 0px;
  border: 2px solid #000;
}

ul>li>a {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  gap: 0.5em;
}

a {
  color: black;
  text-decoration: none;
}