:root{--bg:#05060a;--neon:#00e5ff;--neon-dim:#00e5ff59;--touch-h:0px;--surface:#070a50;--text:#f3f2f1;--text-muted:#a9aab5;--hairline:#f3f2f12e;--callnum:#b6b7ff;--font-serif:"Sorts Mill Goudy", "EB Garamond", Georgia, serif;--font-mono:"Geist Mono", "JetBrains Mono", "IBM Plex Mono", ui-monospace, monospace;--header-h:56px}*{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}body{flex-direction:column;display:flex}a{color:inherit;text-decoration:none}.site-header{z-index:20;background:var(--surface);border-bottom:1px solid var(--hairline);padding-top:env(safe-area-inset-top);flex:none}.header-inner{width:100%;max-width:1200px;height:var(--header-h);align-items:center;gap:1rem;margin:0 auto;padding:0 1.25rem;display:flex}.primary-nav{flex:1 1 0;align-items:center;gap:.25rem;min-width:0;display:flex}.nav-link{color:var(--text-muted);font-family:var(--font-serif);letter-spacing:.08em;cursor:pointer;background:0 0;border:none;align-items:center;gap:.5rem;padding:.5rem .75rem;font-size:.95rem;font-variant-caps:all-small-caps;transition:color .15s;display:inline-flex}.nav-link svg{stroke-width:1.5px;flex-shrink:0;width:16px;height:16px}.nav-link:hover{color:var(--text)}.wordmark{font-family:var(--font-mono);letter-spacing:.34em;text-transform:uppercase;color:var(--callnum);white-space:nowrap;flex:none;font-size:.8rem;font-weight:500}.header-right{flex:1 1 0;justify-content:flex-end;align-items:center;gap:.25rem;display:flex}.icon-btn{width:36px;height:36px;color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;transition:color .15s,background .15s;display:inline-flex}.icon-btn:hover{color:var(--text);background:var(--hairline)}.icon-btn svg{stroke-width:1.75px;width:20px;height:20px}.icon-off,body.muted .icon-on{display:none}body.muted .icon-off{display:block}#app{flex-direction:column;flex:auto;min-height:0;display:flex}#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}@media (max-width:640px){.header-inner{gap:.5rem;padding:0 .5rem}.nav-link .nav-label{display:none}.nav-link{padding:.5rem}.wordmark{letter-spacing:.24em;font-size:.7rem}}