@import "https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&family=Share+Tech+Mono&display=swap";:root{color:#b0e0ff;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#050a14;font-family:Share Tech Mono,Courier New,monospace;font-weight:400;line-height:1.5}*{box-sizing:border-box;margin:0;padding:0}body{min-width:320px;min-height:100vh;margin:0;overflow:hidden}#app{width:100vw;height:100vh;position:relative}#app canvas{width:100%;height:100%;display:block}#intro-overlay,#gameover-overlay{z-index:10;text-align:center;background:#050a14f2;flex-direction:column;justify-content:center;align-items:center;padding:2rem;display:flex;position:absolute;inset:0}#intro-overlay h1,#gameover-overlay h1{color:#00e5ff;text-shadow:0 0 10px #00e5ffcc,0 0 40px #00e5ff66,0 0 80px #00e5ff33;letter-spacing:.15em;text-transform:uppercase;margin-bottom:1rem;font-family:Orbitron,sans-serif;font-size:3rem;font-weight:900}#intro-overlay p,#gameover-overlay p{color:#7ec8e3;max-width:480px;margin-bottom:.75rem;font-size:1.1rem}.hint{color:#3a6a80!important;font-size:.95rem!important}.hint code{color:#00e5ff;background:#00e5ff1a;border:1px solid #00e5ff33;border-radius:4px;padding:.15em .4em;font-size:.9em}#gameplay-hud{z-index:10;color:#00e5ff;text-shadow:0 0 6px #00e5ff99,0 0 20px #00e5ff40;pointer-events:none;-webkit-user-select:none;user-select:none;font-family:Orbitron,sans-serif;font-size:1.1rem;position:absolute;top:1rem;right:1.5rem}#gameplay-hud .hud-label{letter-spacing:.2em;color:#3a6a80;text-shadow:none;font-size:.75rem;font-weight:400}#gameplay-hud #move-count,#gameplay-hud #explored-count{margin-left:.3rem;font-size:1.4rem;font-weight:700}#gameplay-hud .hud-separator{vertical-align:middle;background:#00e5ff40;width:1px;height:1em;margin:0 .8rem;display:inline-block}