:root {
  font-family: Inter, system-ui, Avenir, Helvetica, Arial, sans-serif;
  --darkColor: #181818;
  --lightColor: whitesmoke;
  --accentColor: #0d0d0d;
}

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

html, body{
  height: 100%;
}

body{
  background-color: var(--darkColor);
  color: var(--lightColor);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

header, footer{
  display: flex;
  justify-content: center;
  align-content: center;
  align-items: center;
  padding: 40px 20px;
}

main {
  flex: 1;
  display: flex;
}

#gameCanvas{
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  z-index: 1;
}