: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;display:flex;place-items:center;min-width:320px;min-height:100vh}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;height:30px}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}}section{border:1px solid #1e293b;background:#020617;padding:14;margin-top:16;border-radius:12}.app{width:100vw;margin:0 auto;padding:20px;font-family:system-ui;background:#020617;min-height:100vh;color:#e5e7eb;box-sizing:border-box}.app-title{font-size:26px;font-weight:700;color:#f9fafb}.section{border:1px solid #1e293b;background:#020617;padding:14px;margin-top:16px;border-radius:12px}.section h2{margin-top:0}.input{background:#020617;border:1px solid #334155;color:#e5e7eb;padding:6px 8px;border-radius:6px}.input-sm{width:80px}.input-md{width:100px}.input-lg{width:120px}.input-xl{width:140px}.button{padding:6px 10px;background:#2563eb;color:#fff;border:none;border-radius:6px;cursor:pointer}.button-danger{background:#7f1d1d;border:1px solid #991b1b}.button-target{padding:8px 14px;background:#020617;color:#e5e7eb;border:1px solid #334155;border-radius:10px;font-weight:700}.button-target.active{background:#1e40af;border:3px solid #60a5fa}.card-grid{display:grid;grid-template-columns:repeat(13,minmax(0,1fr));gap:clamp(1px,.8vw,6px);margin-top:12px;width:100%;max-width:100%}.card{padding:clamp(2px,.6vw,6px);font-size:clamp(9px,2.4vw,12px);font-weight:700;background:#020617;border:1px solid #334155;color:#e5e7eb;display:flex;align-items:center;justify-content:center}.card.selected{background:#7f1d1d;border:4px solid #f87171}.card.red{color:#f87171}.output{background:#020617;border:1px solid #334155;padding:10px;white-space:pre-wrap;border-radius:8px}.button,.button-target,.card{display:flex;align-items:center;justify-content:center}