:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;min-width:320px;min-height:100vh}#root{width:100%}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}:root{--bg-dark: #0a0a0f;--card-glass: rgba(255, 255, 255, .05);--neon-pink: #ff00ff;--neon-cyan: #00ffff;--neon-lime: #39ff14;--neon-yellow: #fff01f;--neon-purple: #bc13fe}body{margin:0;background-color:var(--bg-dark);color:#fff;font-family:Inter,system-ui,sans-serif;overflow:hidden}.app-container{min-height:100dvh;width:100%;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;background:radial-gradient(circle at center,#1a1a2e,#0a0a0f);padding:10px;box-sizing:border-box}.header{width:100%;max-width:500px;display:flex;justify-content:space-between;align-items:center;margin-bottom:15px;padding:10px 15px;background:var(--card-glass);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:20px;border:1px solid rgba(255,255,255,.1)}.title-neon{font-size:24px;font-weight:800;letter-spacing:2px;text-transform:uppercase;background:linear-gradient(to right,var(--neon-cyan),var(--neon-pink));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;filter:drop-shadow(0 0 5px var(--neon-cyan))}.stats{display:flex;gap:20px}.stat-item{display:flex;flex-direction:column;align-items:center}.stat-value{font-size:20px;font-weight:700;color:var(--neon-cyan)}.stat-label{font-size:10px;color:#888;text-transform:uppercase}.grid-container{position:relative;width:100%;max-width:400px;aspect-ratio:1;background:var(--card-glass);padding:6px;border-radius:12px;border:1px solid rgba(255,255,255,.1);display:grid;grid-template-columns:repeat(8,1fr);grid-template-rows:repeat(8,1fr);gap:4px;box-shadow:0 0 30px #00000080;margin:0 auto;touch-action:none}.tile{width:100%;height:100%;border-radius:8px;display:flex;justify-content:center;align-items:center;cursor:pointer;transition:transform .1s;position:relative}.tile:active{transform:scale(.9)}.tile.selected{outline:2px solid #fff;box-shadow:0 0 15px #fff;z-index:10}.tile.pink{background:#f0f3;border:1px solid var(--neon-pink);color:var(--neon-pink)}.tile.cyan{background:#0ff3;border:1px solid var(--neon-cyan);color:var(--neon-cyan)}.tile.lime{background:#39ff1433;border:1px solid var(--neon-lime);color:var(--neon-lime)}.tile.yellow{background:#fff01f33;border:1px solid var(--neon-yellow);color:var(--neon-yellow)}.tile.purple{background:#bc13fe33;border:1px solid var(--neon-purple);color:var(--neon-purple)}.tile svg{width:60%;height:60%;filter:drop-shadow(0 0 5px currentColor)}.icon-btn{background:none;border:none;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:8px;border-radius:50%;transition:background .2s}.icon-btn:hover{background:#ffffff1a}.footer-ad{margin-top:auto;width:100%;max-width:100vw;display:flex;justify-content:center;padding:10px 0 0;overflow:hidden}.modal-overlay{position:fixed;inset:0;background:#000c;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);display:flex;justify-content:center;align-items:center;z-index:1000}.modal-content{background:#1a1a2e;padding:40px;border-radius:30px;border:1px solid var(--neon-cyan);text-align:center;box-shadow:0 0 50px #0ff3}.btn-start{background:linear-gradient(135deg,var(--neon-cyan),var(--neon-purple));border:none;color:#fff;padding:15px 40px;font-size:20px;font-weight:700;border-radius:50px;cursor:pointer;margin-top:20px;box-shadow:0 10px 20px #0000004d;transition:transform .2s}.btn-start:hover{transform:scale(1.05)}