: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;justify-content:center;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}}.game{display:flex;flex-direction:column;align-items:center;gap:1.25rem;padding:1.5rem;font-family:system-ui,sans-serif}.game__title{margin:0;font-size:1.6rem;letter-spacing:.02em}.game__subtitle{margin:0;font-size:.85rem;opacity:.7}.controls{display:flex;flex-wrap:wrap;gap:.75rem;align-items:center;justify-content:center}.controls label{font-size:.85rem;opacity:.85}.controls select{padding:.35rem .5rem;border-radius:6px;font-size:.9rem}.status{min-height:1.5rem;font-size:1rem;font-weight:600;text-align:center}.status--win{color:#2e9e5b}.status--lose{color:#d6453d}.view-toggle{display:inline-flex;border:1px solid #3a2a1a;border-radius:6px;overflow:hidden}.view-toggle__btn{padding:.35rem .75rem;border:none;background:transparent;font-size:.9rem;cursor:pointer;color:inherit}.view-toggle__btn+.view-toggle__btn{border-left:1px solid #3a2a1a}.view-toggle__btn--active{background-color:#b07d4f;color:#1b1410;font-weight:700}.board3d{width:min(92vw,70vh,560px);aspect-ratio:1 / 1;max-width:100%;border:4px solid #3a2a1a;border-radius:6px;overflow:hidden;box-shadow:0 10px 30px #00000059;touch-action:none}.board{--cell: min( calc((100vw - 60px)/8) , 9vh, 64px);display:grid;grid-template-columns:repeat(8,var(--cell));grid-template-rows:repeat(8,var(--cell));max-width:100%;border:4px solid #3a2a1a;border-radius:6px;overflow:hidden;box-shadow:0 10px 30px #00000059}.board--locked{pointer-events:none}.square{position:relative;width:var(--cell);height:var(--cell);margin:0;padding:0;border:none;border-radius:0;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background-color .12s ease}.square--light{background-color:#e8d3a8}.square--dark{background-color:#b07d4f}.square--selected{box-shadow:inset 0 0 0 4px #2f7dd1}.square--lastmove:after{content:"";position:absolute;inset:0;background-color:#2f7dd12e;pointer-events:none}.piece{width:72%;height:72%;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 3px 5px #0006;position:relative;z-index:1}.piece--white{background:radial-gradient(circle at 35% 30%,#fff,#cfcfcf);border:2px solid #9a9a9a}.piece--black{background:radial-gradient(circle at 35% 30%,#555,#111);border:2px solid #000}.piece--king{box-shadow:0 0 0 3px gold,0 3px 5px #0006}.piece--ghost{opacity:.35;filter:grayscale(.6)}@keyframes pieceSlide{0%{transform:translate(var(--dx, 0),var(--dy, 0)) scale(1)}50%{transform:translate(calc(var(--dx, 0) / 2),calc(var(--dy, 0) / 2 - var(--cell) * .3)) scale(1.12)}to{transform:translate(0) scale(1)}}.piece--moving{animation:pieceSlide .26s ease-out;z-index:3}@media(prefers-reduced-motion:reduce){.piece--moving{animation:none}}.piece__crown{font-weight:800;font-size:calc(var(--cell) * .34);color:gold;text-shadow:0 1px 2px rgba(0,0,0,.6)}.piece--white .piece__crown{color:#b8860b}.hint{position:absolute;z-index:2;pointer-events:none}.hint--move{width:28%;height:28%;border-radius:50%;background-color:#2f7dd18c}.hint--capture{width:84%;height:84%;border-radius:50%;border:4px solid rgba(214,69,61,.8);box-sizing:border-box}.actions{display:flex;gap:.75rem}.captured-bar{display:flex;gap:1.5rem;font-size:.85rem;opacity:.85}