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

body {
  background: #1a1a2e;
  color: #e0e0e0;
  font-family: system-ui, -apple-system, sans-serif;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
}

#game-container {
  text-align: center;
}

h1 {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: #4ecca3;
}

#level-name {
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
  color: #aaa;
}

canvas {
  border: 2px solid #4ecca3;
  background: #16213e;
  display: block;
  margin: 0 auto;
}

#status {
  margin-top: 1rem;
  font-size: 1.1rem;
}

.controls {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: #888;
}