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

body {
  background: #000;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  font-family: monospace;
  overflow: hidden;
}

#wrapper {
  position: relative;
  display: inline-block;
}

canvas {
  display: block;
  image-rendering: pixelated;
  border: 3px solid #FFD700;
  box-shadow: 0 0 40px rgba(255, 165, 0, 0.4);
  outline: none;
  cursor: default;
}

#focus-overlay {
  display: none;
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
  color: #FFD700;
  font: bold 22px monospace;
  text-align: center;
  padding-top: 210px;
  letter-spacing: 1px;
  pointer-events: none;
}

#controls-hint {
  color: #666;
  font-size: 12px;
  text-align: center;
  margin-top: 6px;
  letter-spacing: 1px;
}