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

html, body {
  width: 100%;
  height: 100%;
  background: #0a0a0a;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  font-family: monospace;
}

#game-container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

#game {
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  width: 512px;
  height: 512px;
  border: 2px solid #333;
}

#hud {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 512px;
  height: 32px;
  background: #111;
  border: 2px solid #333;
  border-top: none;
  color: #ccc;
  font-size: 14px;
  padding: 0 8px;
  gap: 8px;
}

#hud-lives {
  display: flex;
  gap: 3px;
  flex-shrink: 0;
}

#hud-lives .life {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #e33;
  display: inline-block;
}

#hud-level {
  flex-shrink: 0;
  color: #888;
  font-size: 13px;
}

#hud-hoops {
  flex-shrink: 0;
  color: #da4;
  font-size: 13px;
}

#hud-score {
  margin-left: auto;
  color: #fff;
  font-size: 15px;
  font-weight: bold;
  letter-spacing: 2px;
}