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

body {
  background: #0a0a14;
  overflow: hidden;
  font-family: 'SF Mono', 'Consolas', monospace;
}

#canvas {
  display: block;
  width: 100vw;
  height: 100vh;
}

#info {
  position: fixed;
  bottom: 20px;
  left: 20px;
  right: 20px;
  background: rgba(10, 10, 20, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  padding: 20px;
  color: #e0e0e0;
  max-width: 600px;
  z-index: 100;
}

#info h1 {
  font-size: 1.4rem;
  font-weight: 500;
  margin-bottom: 8px;
  color: #fff;
}

#info .subtitle {
  font-size: 0.95rem;
  color: #8af;
  margin-bottom: 12px;
}

#info .description {
  font-size: 0.85rem;
  line-height: 1.5;
  color: #aaa;
  margin-bottom: 10px;
}

#info .source {
  font-size: 0.75rem;
  color: #666;
  margin-bottom: 10px;
}

#info .controls-hint {
  font-size: 0.75rem;
  color: #666;
  margin-bottom: 6px;
}

#info .credit {
  font-size: 0.7rem;
  color: #555;
}

#info .credit a {
  color: #555;
  text-decoration: none;
}

#controls {
  position: fixed;
  top: 20px;
  right: 20px;
  display: flex;
  gap: 8px;
  z-index: 100;
}

#controls button {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  background: rgba(10, 10, 20, 0.8);
  color: #888;
  font-size: 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

#controls button:hover {
  background: rgba(30, 30, 60, 0.9);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.4);
}