:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;font-family:Courier New,monospace}*{box-sizing:border-box}body{-webkit-tap-highlight-color:transparent;touch-action:manipulation;background:#05070a;justify-content:center;align-items:center;min-height:100vh;margin:0;display:flex}#root{width:100%}.game-wrap{color:#e6edf3;cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none;flex-direction:column;justify-content:center;align-items:center;gap:12px;width:100%;max-width:900px;min-height:100vh;margin:0 auto;padding:24px 16px;font-family:Courier New,monospace;display:flex}.title{letter-spacing:6px;color:#7ee787;text-shadow:0 0 8px #7ee78766;margin:0;font-size:28px}.canvas-frame{cursor:pointer;-webkit-tap-highlight-color:transparent;background:#0b0f14;border:2px solid #30363d;border-radius:6px;width:100%;position:relative;overflow:hidden;box-shadow:0 0 24px #0009}.game-canvas{width:100%;height:auto;display:block}.overlay{text-align:center;background:#0000008c;flex-direction:column;justify-content:center;align-items:center;gap:10px;padding:16px;display:flex;position:absolute;inset:0}.overlay p{margin:2px 0}.game-over{color:#ff5252;font-size:24px;font-weight:700}.overlay button{color:#0b0f14;cursor:pointer;background:#7ee787;border:none;border-radius:4px;margin-top:8px;padding:10px 22px;font-family:inherit;font-size:16px;font-weight:700}.overlay button:hover{background:#a3f7b5}.hint{color:#8b949e;text-align:center;font-size:13px}.hint kbd{background:#21262d;border:1px solid #30363d;border-radius:3px;padding:1px 6px}