*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { background: #05000f; overflow: hidden; width: 100vw; height: 100vh; }
#warpCanvas { display: block; width: 100%; height: 100%; }
.instructions {
  position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%);
  color: rgba(240, 180, 255, 0.45); font: 13px/1 system-ui, sans-serif;
  letter-spacing: 0.08em; pointer-events: none; user-select: none;
}