.chess-sq[data-astro-cid-hflm6fpw]{aspect-ratio:1;user-select:none;justify-content:center;align-items:center;font-size:clamp(1.15rem,4.6vw,2.2rem);line-height:1;transition:box-shadow .12s;display:flex;position:relative}.chess-light[data-astro-cid-hflm6fpw]{background:color-mix(in oklab, var(--color-ink) 26%, var(--color-panel))}.chess-dark[data-astro-cid-hflm6fpw]{background:color-mix(in oklab, var(--color-accent-2) 22%, var(--color-panel))}.chess-sq[data-astro-cid-hflm6fpw][data-side=w],.chess-sq[data-astro-cid-hflm6fpw][data-side=b]{color:var(--color-ink)}.chess-sq[data-astro-cid-hflm6fpw][data-last]{box-shadow:inset 0 0 0 9999px color-mix(in oklab, var(--color-accent) 18%, transparent)}.chess-sq[data-astro-cid-hflm6fpw][data-selected]{box-shadow:inset 0 0 0 3px var(--color-accent)}.chess-sq[data-astro-cid-hflm6fpw][data-target]:after{content:"";background:color-mix(in oklab, var(--color-accent) 55%, transparent);border-radius:9999px;width:26%;height:26%;margin:auto;position:absolute;inset:0}.chess-sq[data-astro-cid-hflm6fpw][data-target][data-side]:not([data-side=""]):after{border:3px solid color-mix(in oklab, var(--color-accent) 65%, transparent);background:0 0;width:88%;height:88%}.chess-sq[data-astro-cid-hflm6fpw][data-check]{box-shadow:inset 0 0 0 3px color-mix(in oklab, red 55%, var(--color-accent))}.chess-sq[data-astro-cid-hflm6fpw]:focus-visible{outline:2px solid var(--color-accent);outline-offset:-2px;z-index:1}.chess-cta[data-astro-cid-hflm6fpw]{border:1px solid color-mix(in oklab, var(--color-accent) 40%, var(--color-edge));background:color-mix(in oklab, var(--color-accent) 12%, transparent);font-family:var(--font-mono);color:var(--color-accent);border-radius:.5rem;padding:.45rem 1rem;font-size:.85rem;transition:background .15s}.chess-cta[data-astro-cid-hflm6fpw]:hover{background:color-mix(in oklab, var(--color-accent) 22%, transparent)}.chess-btn[data-astro-cid-hflm6fpw]{border:1px solid var(--color-edge);background:color-mix(in oklab, var(--color-panel) 70%, transparent);font-family:var(--font-mono);color:var(--color-muted);border-radius:.4rem;padding:.25rem .6rem;font-size:.75rem;transition:border-color .15s,color .15s}.chess-btn[data-astro-cid-hflm6fpw]:hover{border-color:color-mix(in oklab, var(--color-accent) 40%, var(--color-edge));color:var(--color-ink)}.chess-cta[data-astro-cid-hflm6fpw]:focus-visible,.chess-btn[data-astro-cid-hflm6fpw]:focus-visible,.chess-launch-choice[data-astro-cid-hflm6fpw]:focus-visible,input[data-astro-cid-hflm6fpw][type=radio]:focus-visible,select[data-astro-cid-hflm6fpw]:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.chess-launch-choice[data-astro-cid-hflm6fpw]{text-align:left;border:1px solid var(--color-edge);background:color-mix(in oklab, var(--color-panel) 70%, transparent);border-radius:.6rem;flex-direction:column;gap:.35rem;padding:.85rem .95rem;transition:border-color .15s,background .15s;display:flex}.chess-launch-choice[data-astro-cid-hflm6fpw]:hover:not([disabled]){border-color:color-mix(in oklab, var(--color-accent) 40%, var(--color-edge))}.chess-launch-choice[data-astro-cid-hflm6fpw][aria-pressed=true]{border-color:var(--color-accent);background:color-mix(in oklab, var(--color-accent) 12%, transparent)}.chess-launch-choice[data-astro-cid-hflm6fpw][disabled]{opacity:.5;cursor:not-allowed}.chess-launch-title[data-astro-cid-hflm6fpw]{font-family:var(--font-mono);color:var(--color-ink);font-size:.9rem;font-weight:600}.chess-launch-tag[data-astro-cid-hflm6fpw]{border:1px solid color-mix(in oklab, var(--color-accent) 30%, var(--color-edge));background:color-mix(in oklab, var(--color-accent) 8%, transparent);letter-spacing:.08em;color:var(--color-accent);vertical-align:middle;border-radius:9999px;margin-left:.3rem;padding:.05rem .4rem;font-size:.6rem}.chess-launch-desc[data-astro-cid-hflm6fpw]{color:var(--color-muted);font-size:.75rem;line-height:1.4}@media (prefers-reduced-motion:reduce){.chess-sq[data-astro-cid-hflm6fpw],.chess-cta[data-astro-cid-hflm6fpw],.chess-btn[data-astro-cid-hflm6fpw],.chess-launch-choice[data-astro-cid-hflm6fpw]{transition:none}}