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

body {
  background: #0f0e17;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  overflow: hidden;
  font-family: 'Courier New', Courier, monospace;
  -webkit-tap-highlight-color: transparent;
}

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

#game-canvas {
  border-radius: 12px;
  box-shadow:
    0 0 60px rgba(127, 90, 240, 0.25),
    0 0 120px rgba(46, 232, 158, 0.1);
  max-width: 100vw;
  max-height: 90vh;
  touch-action: none;
  cursor: default;
}

#legend {
  margin-top: 14px;
  display: flex;
  gap: 18px;
  opacity: 0.45;
  font-size: 12px;
  color: #fffbe6;
  user-select: none;
}