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

body {
  font-family: 'Noto Sans', sans-serif;
  background: #000;
  overflow: hidden;
  touch-action: none;
}

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

#game-canvas {
  display: block;
  width: 100%;
  height: 100%;
  cursor: crosshair;
}

#score, #timer {
  position: absolute;
  top: 20px;
  background: rgba(255, 255, 255, 0.9);
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 18px;
  font-weight: bold;
  z-index: 10;
}

#score {
  left: 20px;
}

#timer {
  right: 20px;
}

#score-value, #timer-value {
  color: #2c3e50;
}