: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;margin:0;padding:0}html,body,#root{min-height:100vh;background:#0a0a0a;color:#fafafa;overflow:hidden}.app{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;background:linear-gradient(135deg,#1a1a2e,#16213e,#0f3460)}.game-wrapper{display:flex;flex-direction:column;align-items:center;gap:12px}.game-canvas{width:min(480px,95vw);height:auto;aspect-ratio:480 / 700;border-radius:16px;box-shadow:0 0 0 2px #ffffff14,0 20px 60px #00000080,0 0 40px #4caf5026;cursor:pointer;touch-action:none;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none}.game-canvas:active{box-shadow:0 0 0 2px #ffffff26,0 20px 60px #00000080,0 0 60px #4caf504d}.game-info{text-align:center}.game-info p{color:#ffffff73;font-size:.8rem;letter-spacing:.05em}