:root{--bg:#05060a;--neon:#00e5ff;--neon-dim:#00e5ff59;--touch-h:0px}*{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--bg);color:#9fd8ff;overscroll-behavior:none;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none;height:100%;font-family:Courier New,Lucida Console,monospace;overflow:hidden}#app{flex-direction:column;display:flex;position:fixed;top:0;bottom:0;left:0;right:0}#stage{flex:auto;min-height:0;position:relative}#game{touch-action:none;width:100%;height:100%;display:block}#touch{padding:10px 18px calc(14px + env(safe-area-inset-bottom));touch-action:none;background:linear-gradient(#00e5ff0d,#0000);border-top:1px solid #00e5ff29;flex:none;justify-content:space-between;align-items:center;gap:16px;display:none}body.touch #touch{display:flex}.dpad{flex:none;width:156px;height:156px;position:relative}.pad{border:1px solid var(--neon-dim);width:52px;height:52px;color:var(--neon);touch-action:none;background:#00e5ff12;border-radius:10px;position:absolute}.pad:after{content:"";border:9px solid #0000;width:0;height:0;margin:auto;position:absolute;top:0;bottom:0;left:0;right:0}.pad.up{top:0;left:52px}.pad.up:after{border-bottom-color:var(--neon);transform:translateY(-4px)}.pad.down{bottom:0;left:52px}.pad.down:after{border-top-color:var(--neon);transform:translateY(4px)}.pad.left{top:52px;left:0}.pad.left:after{border-right-color:var(--neon);transform:translate(-4px)}.pad.right{top:52px;right:0}.pad.right:after{border-left-color:var(--neon);transform:translate(4px)}.pad.active{background:#00e5ff47;box-shadow:0 0 14px #00e5ff80}.draw{flex:none;gap:12px;display:flex}.draw-btn{letter-spacing:.05em;touch-action:none;border-radius:50%;flex-direction:column;justify-content:center;align-items:center;gap:2px;width:84px;height:84px;font:700 15px Courier New,monospace;display:flex}.draw-btn span{opacity:.75;font-size:11px}.draw-btn.fast{color:#ffe066;background:#ffe0661a;border:2px solid #ffe066}.draw-btn.slow{color:#e8a8f5;background:#c854e81a;border:2px solid #c854e8}.draw-btn.active{filter:brightness(1.7);box-shadow:0 0 20px}#sound{border:1px solid var(--neon-dim);width:34px;height:34px;color:var(--neon);cursor:pointer;opacity:.5;z-index:5;background:#00e5ff0f;border-radius:8px;font-size:16px;line-height:1;position:fixed;top:10px;right:12px}#sound:hover{opacity:1}#sound.muted{color:#55708f;border-color:#55708f66;text-decoration:line-through}