:root{--bg:#050816;--panel:#111423;--text:#efe7d7;--text-muted:#b7b3c8;--accent:#7ce7f2;--accent-soft:#f8d66d;--danger:#ff8f70;--sans:"Cascadia Mono", "Consolas", "Courier New", monospace;--heading:"Cascadia Mono", "Consolas", "Courier New", monospace;font:18px/1.5 var(--sans);color:var(--text);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:radial-gradient(circle at top,#7ce7f224,#0000 34%),radial-gradient(circle at 20% 20%,#f8d66d1f,#0000 20%),linear-gradient(160deg,#050816,#120f1b 48%,#191127)}*{box-sizing:border-box}html{min-height:100%}body{min-height:100vh;margin:0}body:before{content:"";pointer-events:none;background-image:linear-gradient(#ffffff08 1px,#0000 1px),linear-gradient(90deg,#ffffff08 1px,#0000 1px);background-size:44px 44px;position:fixed;inset:0;-webkit-mask-image:radial-gradient(circle,#000,#0000 85%);mask-image:radial-gradient(circle,#000,#0000 85%)}#root{min-height:100vh}h1,h2{color:var(--text);margin:0}h1{font-family:var(--heading);letter-spacing:-.05em;font-size:clamp(3.2rem,6vw,5.2rem);line-height:.95}h2{font-family:var(--sans);font-size:1.3rem}p,li{color:var(--text-muted)}strong{color:var(--text)}a{color:inherit}@media (width<=980px){:root{font-size:16px}}.app-shell{box-sizing:border-box;place-items:center;min-height:100svh;padding:12px;display:grid}.game-stage{justify-items:center;display:grid}.game-stage__viewport{aspect-ratio:16/9;background:#120f1b;width:min(800px,100vw - 24px);max-width:800px;height:auto;overflow:hidden}.game-stage__viewport canvas{display:block;width:100%!important;height:100%!important}@media (width<=980px){.game-stage__viewport{width:min(800px,100vw - 16px)}}@media (width<=980px) and (orientation:landscape){.app-shell{min-height:100svh;padding:0}.game-stage__viewport{aspect-ratio:auto;width:min(100vw,177.778svh);max-width:none;height:min(100svh,56.25vw)}}