:root{color:#d7f7ff;background:#032539;font-family:Arial,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:none;font-smooth:never}*{box-sizing:border-box}html,body,#app{width:100%;height:100%;min-width:0;min-height:0;margin:0;overflow:hidden}html,body{width:100vw;height:100dvh}body{min-width:320px;background:radial-gradient(circle at 50% 20%,rgba(30,126,161,.18),transparent 42%),linear-gradient(180deg,#07354d,#032539 58%,#021927)}#app,#game-container{display:block}#app{position:fixed;top:0;right:0;bottom:0;left:0;background:#032539}#game-container{position:fixed;top:env(safe-area-inset-top);right:env(safe-area-inset-right);bottom:env(safe-area-inset-bottom);left:env(safe-area-inset-left);width:auto;height:auto;min-width:0;min-height:0;background:#032539}canvas{display:block;max-width:100%;max-height:100%;image-rendering:pixelated;image-rendering:crisp-edges}#orientation-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;display:none;align-items:center;justify-content:center;padding:calc(24px + env(safe-area-inset-top)) calc(24px + env(safe-area-inset-right)) calc(24px + env(safe-area-inset-bottom)) calc(24px + env(safe-area-inset-left));color:#d7f7ff;background:#021927;font-family:Arial,system-ui,sans-serif;font-size:clamp(20px,6vw,34px);font-weight:700;text-align:center}#orientation-overlay[data-visible=true]{display:flex}