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

body {
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  background: #1a1a1a;
  font-family: 'Noto Sans', sans-serif;
  touch-action: none;
}

#game-container {
  width: 100%;
  height: 100%;
  position: relative;
}

#score {
  position: absolute;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  color: white;
  font-size: 24px;
  font-weight: bold;
  z-index: 10;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.8);
}

#gameCanvas {
  display: block;
  width: 100%;
  height: 100%;
}