body {
  font-family: Arial, sans-serif;
}

/* MENU */
#menuButton {
  position: absolute;
  top: 15px;
  left: 15px;
  font-size: 28px;
  color: white;
  cursor: pointer;
  z-index: 10;
}

#menu {
  position: absolute;
  left: -220px;
  width: 220px;
  height: 100%;
  background: #111;
  transition: 0.3s;
  padding-top: 60px;
  z-index: 9;
}

#menu a {
  color: white;
  display: block;
  padding: 15px;
  text-decoration: none;
}

#menu a:hover {
  background: #222;
}

/* CONTAINER (login + leaderboard) */
.container {
  max-width: 400px;
  margin: 80px auto;
  background: white;
  padding: 30px;
  border-radius: 15px;
  text-align: center;
}