:root{--accent:#0071e3;--green-accent:#1f9d55;--accent-text:#fff;--radius:16px;--lightningcss-light:initial;--lightningcss-dark: ;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--font-text:-apple-system, BlinkMacSystemFont, "SF Pro Text", Inter, system-ui, "Segoe UI", sans-serif;--font-display:-apple-system, BlinkMacSystemFont, "SF Pro Display", Inter, system-ui, "Segoe UI", sans-serif;--mono:ui-monospace, "SF Mono", Menlo, monospace;--text:#1d1d1f;--muted:#5f5f66;--surface:#fff;--bar:#ffffffeb;--line:#00000014;--hover:#0000000e;--highlight:#ffffffe6;--shadow-1:0 0 0 .5px #00000014, 0 1px 2px #0000000f, 0 2px 6px #0000000d;--shadow-2:0 0 0 .5px #00000014, 0 2px 4px #0000000d, 0 8px 16px #00000012, 0 24px 48px #00000017;--bg-top:#f5f5f7;--bg-bottom:#e6e6ec;--danger:#c4001a;--input-bg:#fff;--accent-link:color-mix(in srgb, var(--accent) 75%, var(--text));--sq-dark:color-mix(in srgb, var(--accent) 38%, #7c8798);--sq-light:color-mix(in srgb, var(--accent) 12%, 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12px;padding:6px;font-size:.9rem;list-style:none;position:relative;overflow-y:auto}.moves:empty:before{content:"Aucun coup pour l'instant";color:var(--muted);font-family:var(--font-text);padding:4px 6px;font-size:.9rem;display:block}.moves li{counter-increment:turn;grid-template-columns:2.4em 1fr 1fr;align-items:center;display:grid}.moves li:before{content:counter(turn) ".";color:var(--muted);text-align:right;padding-right:6px}.moves button{color:var(--text);font:inherit;text-align:left;cursor:pointer;background:0 0;border:0;border-radius:6px;padding:4px 8px}.moves button:hover{background:var(--hover)}.moves button[aria-current=true]{background:var(--accent);color:var(--accent-text)}.move-nav{grid-template-columns:repeat(4,1fr);gap:6px;margin-bottom:14px;display:grid}.move-nav button{background:var(--hover);color:var(--text);font:inherit;cursor:pointer;box-shadow:0 0 0 .5px var(--line);border:0;border-radius:8px;padding:8px 0;font-weight:600}.move-nav button:disabled{opacity:.4;cursor:default}dialog.promotion,dialog.confirm{border-radius:var(--radius);background:var(--surface);max-width:min(92vw,420px);color:var(--text);box-shadow:inset 0 1px 0 var(--highlight), var(--shadow-2);border:0;padding:24px}dialog.promotion::backdrop,dialog.confirm::backdrop{background:#0a0e1c73}dialog.promotion h2,dialog.confirm h2{font-family:var(--font-display);margin:0 0 4px;font-size:1.2rem}dialog.promotion p,dialog.confirm p{color:var(--muted);margin:0 0 16px}.promotion-choices{grid-template-columns:repeat(4,1fr);gap:10px;display:grid}.promotion-choices button{background:var(--sq-light);color:#1d1d1f;font:inherit;cursor:pointer;border:0;border-radius:12px;justify-items:center;gap:2px;padding:8px 4px 6px;font-size:.8rem;font-weight:600;display:grid}.promotion-choices button:hover{box-shadow:0 0 0 3px var(--accent)}.promotion-choices .piece{width:100%;max-width:64px;height:auto}.play-panel .btn-secondary{width:100%;margin-top:0}.coord{z-index:0;pointer-events:none;font-size:clamp(9px,1.3vw,12px);font-weight:700;line-height:1;position:absolute}.coord.rank{top:4%;left:5%}.coord.file{bottom:4%;right:5%}.sq.light .coord{color:var(--sq-dark)}.sq.dark .coord{color:var(--sq-light)}.drag-ghost{z-index:100;pointer-events:none;filter:drop-shadow(0 6px 8px #00000059);margin:0;position:fixed;transform:scale(1.08)}body.dragging,body.dragging *{cursor:grabbing!important}.piece.drag-origin{opacity:.3}.sq.drop-hover{box-shadow:inset 0 0 0 4px color-mix(in srgb, var(--accent) 80%, transparent)}.game-actions{grid-template-columns:1fr 1fr;gap:8px;margin-bottom:12px;display:grid}.game-actions button{background:var(--hover);min-height:40px;color:var(--text);font:inherit;cursor:pointer;box-shadow:0 0 0 .5px var(--line);border:0;border-radius:10px;justify-content:center;align-items:center;gap:6px;padding:8px 10px;font-size:.9rem;font-weight:600;display:inline-flex}.game-actions button:hover:not(:disabled){filter:brightness(.95)}.game-actions button:disabled{opacity:.4;cursor:default}.game-actions button[aria-pressed=true]{background:color-mix(in srgb, var(--accent) 18%, transparent);color:var(--accent-link)}#flip[aria-pressed=false],#sound[aria-pressed=false]{color:var(--text)}.game-actions button.danger{color:var(--danger)}#sound .icon-off,#sound[aria-pressed=false] .icon-on{display:none}#sound[aria-pressed=false] .icon-off{display:inline}#sound[aria-pressed=false]{background:var(--hover)}.moves li.result{border-top:1px solid var(--line);counter-increment:none;color:var(--muted);margin-top:4px;padding:6px 8px;font-size:.85rem;display:block}.moves li.result:before{content:none}.moves li.result strong{color:var(--text);margin-right:6px}.confirm-actions{justify-content:flex-end;gap:10px;display:flex}.confirm-actions button{margin-top:0}.confirm-actions .btn-primary.danger{background:var(--danger)}main.play[data-auth=pending]{visibility:hidden}