*{box-sizing:border-box;margin:0;padding:0}html,body{color:#fff;background:#000;height:100%;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;overflow:hidden}canvas{width:100%;height:100%;display:block;position:fixed;inset:0}#crosshair{pointer-events:none;z-index:20;opacity:0;width:22px;height:22px;transition:opacity .2s;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%)}#crosshair:before,#crosshair:after{content:"";background:#ffffffd9;position:absolute;box-shadow:0 0 2px #000000e6}#crosshair:before{width:100%;height:2px;top:50%;left:0;transform:translateY(-50%)}#crosshair:after{width:2px;height:100%;top:0;left:50%;transform:translate(-50%)}body.playing #crosshair{opacity:1}#clock,#stats{z-index:15;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);font-variant-numeric:tabular-nums;pointer-events:none;background:#0006;border:1px solid #ffffff1f;border-radius:10px;align-items:center;gap:8px;padding:8px 14px;font-size:14px;display:flex;position:fixed}#clock{top:20px;left:20px}#stats{opacity:.8;top:20px;right:20px}#clock-icon{font-size:18px}#overlay{z-index:30;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:radial-gradient(circle at 50% 40%,#141e328c,#000000d9);justify-content:center;align-items:center;transition:opacity .35s;display:flex;position:fixed;inset:0}#overlay.hidden{opacity:0;pointer-events:none}.panel{text-align:center;background:#00000073;border:1px solid #ffffff1f;border-radius:16px;padding:40px 48px}.panel h1{letter-spacing:4px;text-shadow:0 4px #2b2b2b,0 6px 14px #0009;font-size:40px;font-weight:800}.byline{opacity:.6;letter-spacing:.5px;margin-top:8px;font-size:14px}#play{color:#fff;cursor:pointer;letter-spacing:1px;background:linear-gradient(#5aa845,#3d7a2e);border:2px solid #2b5a20;border-radius:10px;margin:26px 0 22px;padding:14px 34px;font-size:18px;font-weight:700;transition:transform .1s,box-shadow .1s;box-shadow:0 4px #2b5a20}#play:active{transform:translateY(3px);box-shadow:0 1px #2b5a20}.controls{opacity:.8;font-size:13px;line-height:2;list-style:none}.controls b{color:#ffd24a}#loader{z-index:50;background:#0b0f1a;justify-content:center;align-items:center;transition:opacity .5s;display:flex;position:fixed;inset:0}#loader.hidden{opacity:0;pointer-events:none}.loader-inner{text-align:center}.loader-cube{background:linear-gradient(135deg,#6bbf4a 0 50%,#7a5a3a 50% 100%);border:3px solid #2b2b2b;border-radius:6px;width:48px;height:48px;margin:0 auto 22px;animation:1.4s ease-in-out infinite spin}@keyframes spin{0%,to{transform:rotate(0)scale(1)}50%{transform:rotate(180deg)scale(.8)}}.loader-title{letter-spacing:1px;opacity:.8;margin-bottom:16px;font-size:15px}.loader-bar{background:#ffffff1f;border-radius:5px;width:240px;height:8px;margin:0 auto;overflow:hidden}.loader-progressBar{background:linear-gradient(90deg,#6bbf4a,#ffd24a);width:0%;height:100%;transition:width .2s}