:root{color-scheme:dark;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100vh;background:#0a0a0a;color:#fafafa;overflow:hidden}.game-container{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;padding:1rem}.game-canvas{max-width:100%;max-height:85vh;border:2px solid #333;border-radius:.5rem;background:#000;cursor:none;touch-action:none;user-select:none;-webkit-user-select:none}.instructions{color:#ffffff80;font-size:.85rem;text-align:center}.instructions p{margin:0}