:root{--bg:#0e1726;--panel:#16233a;--panel-2:#1c2c47;--line:#2b3f60;--ink:#eef2f8;--muted:#9aa8bf;--blue:#3b82f6;--blue-dark:#1d4fb3;--orange:#f97316;--orange-dark:#b4500c;--target:#facc15;--danger:#ef4444;--cell:#1f3049;--cell-line:#34496b;--safe-top:env(safe-area-inset-top,0px);--safe-bottom:env(safe-area-inset-bottom,0px);--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}body,html{background:var(--bg);touch-action:manipulation;-webkit-tap-highlight-color:transparent;margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}a,body,html{color:var(--ink)}.wrap{max-width:560px;padding:calc(.75rem + var(--safe-top)) 1rem calc(1rem + var(--safe-bottom));flex-direction:column;min-height:100dvh;margin:0 auto;display:flex}.topbar{justify-content:space-between;align-items:center;gap:.5rem;margin-bottom:.75rem;display:flex}.brand{letter-spacing:.02em;font-size:1.15rem;font-weight:800;text-decoration:none}.brand span:first-child{color:var(--blue)}.brand span:last-child{color:var(--orange)}.muted{color:var(--muted)}.stack{flex-direction:column;gap:.75rem}.row,.stack{display:flex}.row{flex-wrap:wrap;gap:.5rem}.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:1rem}h1,h2,h3{margin:0 0 .5rem}.button,button{font:inherit;border:1px solid var(--line);background:var(--panel-2);min-height:44px;color:var(--ink);cursor:pointer;border-radius:12px;justify-content:center;align-items:center;gap:.4rem;padding:.6rem 1rem;font-weight:600;text-decoration:none;display:inline-flex}.button.primary,button.primary{background:var(--blue);border-color:var(--blue);color:#fff}button.ghost{background:0 0}button:disabled{opacity:.45;cursor:default}button.small{min-height:36px;padding:.35rem .75rem;font-size:.9rem}.segmented{background:var(--bg);border:1px solid var(--line);border-radius:12px;grid-auto-columns:1fr;grid-auto-flow:column;gap:.25rem;padding:.25rem;display:grid}.segmented button{background:0 0;border:none;min-height:38px}.segmented button[aria-pressed=true]{background:var(--panel-2);outline:1px solid var(--line)}input[type=text]{font:inherit;border:1px solid var(--line);background:var(--bg);min-height:44px;color:var(--ink);border-radius:12px;width:100%;padding:.5rem .75rem}.code-input{text-transform:uppercase;letter-spacing:.3em;text-align:center;font-weight:700}.dot{border-radius:50%;flex:none;width:.75rem;height:.75rem;display:inline-block}.dot.blue{background:var(--blue)}.dot.orange{background:var(--orange)}.overlay{z-index:20;background:#050a14b3;place-items:center;padding:1rem;display:grid;position:fixed;inset:0}.overlay .card{text-align:center;width:min(420px,100%)}.rules li,.rules p{line-height:1.5}.rules img{border-radius:10px;width:100%}