:root{--crosshair-size:18px;--crosshair-thickness:2px}*{box-sizing:border-box}html,body{background:#8cc8ff;width:100%;height:100%;margin:0;padding:0;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;overflow:hidden}#game{touch-action:none;width:100vw;height:100vh;display:block}#crosshair,#hud,#click-to-play{pointer-events:none;-webkit-user-select:none;user-select:none;position:fixed}#crosshair{width:var(--crosshair-size);height:var(--crosshair-size);z-index:2;top:50%;left:50%;transform:translate(-50%,-50%)}#crosshair:before,#crosshair:after{content:"";mix-blend-mode:difference;background:#fff;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}#crosshair:before{width:var(--crosshair-size);height:var(--crosshair-thickness)}#crosshair:after{width:var(--crosshair-thickness);height:var(--crosshair-size)}#hud{z-index:3;color:#f2f2f2;white-space:pre;text-shadow:0 1px 2px #0009;background:#00000073;border-radius:4px;padding:6px 9px;font-size:12px;line-height:1.45;top:8px;left:8px}#click-to-play{z-index:4;color:#fff;letter-spacing:.06em;background:#00000073;justify-content:center;align-items:center;font-size:22px;display:flex;inset:0}#hint{z-index:10;color:#cfe3ff;pointer-events:none;background:#0a0e1499;border-radius:3px;padding:4px 8px;font:12px ui-monospace,Menlo,monospace;position:fixed;bottom:8px;left:8px}