*,
*::before,
*::after {
  box-sizing: border-box;
}

body,
dl,
dt,
dd,
canvas {
  margin: 0;
  padding: 0;
}

body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-color: #778;
  color: #fff;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 14px;
  line-height: 14px;
  font-weight: 400;
}

app-game {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 32px;
  height: 100vh;
}

app-game footer {
  height: 80px;
}

app-stats {
  display: block;
  font-size: 16px;
  line-height: 24px;
  padding: 8px;
}

app-stats dl {
  display: flex;
  gap: 8px;
}

app-stats dd {
  font-weight: 500;
}

app-stats [data-bombs]:before {
  content: attr(data-bombs);
}

app-stats [data-flags]:before {
  content: attr(data-flags);
}

app-arena {
  display: block;
  width: 100%;
}

app-arena canvas {
  width: 90%;
  display: block;
  height: auto;
  margin: auto;
}