*{margin:0;padding:0;box-sizing:border-box}html,body{width:100%;height:100%;overflow:hidden;background:#000;font-family:Courier New,monospace;color:#fff;-webkit-tap-highlight-color:transparent;touch-action:none;overscroll-behavior:none}#canvas{position:fixed;top:0;left:0;width:100%;height:100%;display:block;z-index:10;will-change:contents;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}#overlay{position:fixed;inset:0;background:radial-gradient(ellipse at center,#050515,#000 70%);z-index:100;transition:opacity 3s ease-out,visibility 3s;will-change:opacity}#overlay.hidden{opacity:0;visibility:hidden;pointer-events:none}#hud,#phase-label,#stats,#restart-hint,#fly-hud,#fly-speed,#fly-controls{display:none!important}#ar-video{position:fixed;top:0;left:0;width:100%;height:100%;object-fit:cover;z-index:1;display:none;will-change:contents;transform:translateZ(0)}#ar-video.active{display:block}#canvas.ar-mode{background:transparent}#ar-toggle{position:fixed;bottom:1.5rem;left:1.5rem;z-index:60;display:none;width:12px;height:12px;padding:0;font-size:0;background:#4fc3f726;border:1px solid rgba(79,195,247,.3);border-radius:50%;cursor:pointer;transition:all .5s ease;pointer-events:auto}#ar-toggle:hover,#ar-toggle:focus-visible{background:#4fc3f74d;box-shadow:0 0 20px #4fc3f74d}#ar-toggle.active{background:#4fc3f780;box-shadow:0 0 25px #4fc3f780,0 0 50px #4fc3f726}.ar-error{display:none!important}#fly-toggle{position:fixed;bottom:1.5rem;left:3.5rem;z-index:60;display:none;width:12px;height:12px;padding:0;font-size:0;background:#ce93d826;border:1px solid rgba(206,147,216,.3);border-radius:50%;cursor:pointer;transition:all .5s ease;pointer-events:auto}#fly-toggle:hover,#fly-toggle:focus-visible{background:#ce93d84d;box-shadow:0 0 20px #ce93d84d}#fly-toggle.active{background:#ce93d880;box-shadow:0 0 25px #ce93d880,0 0 50px #ce93d826}.fly-hud{display:none!important}