@layer vz{:root{--vz-accent:#18191c;--vz-accent-strong:#2e2f35;--vz-accent-soft:#e6e6ea;--vz-on-accent:#fff;--vz-marigold:#ffb224;--vz-marigold-soft:#fff1d3;--vz-on-marigold:#2a1d00;--vz-mint:#0f9e74;--vz-mint-soft:#daf2e9;--vz-mint-strong:#0b7a58;--vz-on-mint:#03281d;--vz-berry:#cc3354;--vz-berry-soft:#fbe3e8;--vz-berry-strong:#a8243f;--vz-on-berry:#fff;--vz-blue:var(--vz-accent);--vz-blue-strong:var(--vz-accent-strong);--vz-blue-soft:var(--vz-accent-soft);--vz-on-blue:var(--vz-on-accent);--vz-paper:#f4f4f5;--vz-surface:#fff;--vz-surface-2:#eeeef0;--vz-surface-3:#e4e4e7;--vz-ink:#18191c;--vz-ink-2:#4b4d55;--vz-ink-3:#666871;--vz-line:#e2e2e6;--vz-line-strong:#c9cad0;--vz-outline:#18191c;--vz-shadow:#18191c;--vz-scrim:#11121473;--vz-focus:#18191c;--vz-edge:#c9cad0;--vz-lift-1:0 1px 2px #18191c12;--vz-lift-2:0 1px 2px #18191c0d, 0 10px 24px -12px #18191c33;--vz-lift-3:0 2px 6px #18191c0f, 0 28px 56px -24px #18191c52;--vz-logo-tile:#18191c;--vz-logo-tile-alt:#2c2d33;--vz-logo-knight:#f4f4f5;--vz-sq-light:#e3e5e8;--vz-sq-dark:#9aa1aa;--vz-sq-coord-light:#7d848d;--vz-sq-coord-dark:#eef0f2;--vz-sq-selected:#18191c4d;--vz-sq-last-move:transparent;--vz-sq-last-move-light:#f5d88e;--vz-sq-last-move-dark:#deb04f;--vz-sq-legal:#18191c52;--vz-sq-capture:#18191c42;--vz-sq-hover:#18191c29;--vz-sq-check:red;--vz-sq-review:#ffb224;--vz-board-frame:#5d636b;--vz-board-frame-ink:#eef0f2;--vz-brush-green:#15781b;--vz-brush-red:#882020;--vz-brush-blue:#003088;--vz-brush-yellow:#e68f00;--vz-font-display:"Bricolage Grotesque Variable", "Avenir Next", "Segoe UI", system-ui, sans-serif;--vz-font-body:"Figtree Variable", "Avenir Next", "Segoe UI", system-ui, sans-serif;--vz-font-mono:"JetBrains Mono Variable", ui-monospace, "SF Mono", Menlo, monospace;--vz-radius-chip:8px;--vz-radius-button:12px;--vz-radius-panel:18px;--vz-radius-tile:26px;--vz-radius-surface:18px;--vz-border-sticker:1px;--vz-press-depth:1px;--vz-ease-out:cubic-bezier(.22, 1, .36, 1);--vz-duration-press:90ms;--vz-duration-fast:.14s;--vz-duration-base:.22s;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--vz-accent:#ececef;--vz-accent-strong:#fff;--vz-accent-soft:#2c2d33;--vz-on-accent:#18191c;--vz-marigold:#ffc04d;--vz-marigold-soft:#3a3018;--vz-mint:#3dd9a8;--vz-mint-soft:#16372c;--vz-mint-strong:#5ee6bb;--vz-on-mint:#03281d;--vz-berry:#ff6b88;--vz-berry-soft:#3d1a24;--vz-berry-strong:#ff8fa6;--vz-on-berry:#1a0610;--vz-paper:#111214;--vz-surface:#1a1b1e;--vz-surface-2:#222327;--vz-surface-3:#2b2c31;--vz-ink:#f0f0f2;--vz-ink-2:#b6b7bf;--vz-ink-3:#8f919b;--vz-line:#2d2e34;--vz-line-strong:#43444c;--vz-outline:#f0f0f2;--vz-shadow:#000;--vz-scrim:#0009;--vz-focus:#ffc04d;--vz-edge:#43444c;--vz-lift-1:0 1px 2px #0006;--vz-lift-2:0 1px 2px #0000004d, 0 12px 28px -12px #0009;--vz-lift-3:0 2px 6px #00000059, 0 28px 56px -24px #000000b3;--vz-logo-tile:#e6e6e9;--vz-logo-tile-alt:#d3d4d8;--vz-logo-knight:#18191c;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}:root[data-theme=dark]{--vz-accent:#ececef;--vz-accent-strong:#fff;--vz-accent-soft:#2c2d33;--vz-on-accent:#18191c;--vz-marigold:#ffc04d;--vz-marigold-soft:#3a3018;--vz-mint:#3dd9a8;--vz-mint-soft:#16372c;--vz-mint-strong:#5ee6bb;--vz-on-mint:#03281d;--vz-berry:#ff6b88;--vz-berry-soft:#3d1a24;--vz-berry-strong:#ff8fa6;--vz-on-berry:#1a0610;--vz-paper:#111214;--vz-surface:#1a1b1e;--vz-surface-2:#222327;--vz-surface-3:#2b2c31;--vz-ink:#f0f0f2;--vz-ink-2:#b6b7bf;--vz-ink-3:#8f919b;--vz-line:#2d2e34;--vz-line-strong:#43444c;--vz-outline:#f0f0f2;--vz-shadow:#000;--vz-scrim:#0009;--vz-focus:#ffc04d;--vz-edge:#43444c;--vz-lift-1:0 1px 2px #0006;--vz-lift-2:0 1px 2px #0000004d, 0 12px 28px -12px #0009;--vz-lift-3:0 2px 6px #00000059, 0 28px 56px -24px #000000b3;--vz-logo-tile:#e6e6e9;--vz-logo-tile-alt:#d3d4d8;--vz-logo-knight:#18191c;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}[data-board-theme=brown],[data-board-theme=wood],[data-board-theme=marble],[data-board-theme=blue],[data-board-theme=green],[data-board-theme=purple],[data-board-theme=ic],[data-board-theme=tournament],[data-board-theme=pink],[data-board-theme=contrast]{--vz-sq-selected:#14551e80;--vz-sq-last-move:#9bc70069;--vz-sq-last-move-light:initial;--vz-sq-last-move-dark:initial;--vz-sq-legal:#14551e80;--vz-sq-capture:#1455004d;--vz-sq-hover:#14551e4d}[data-board-theme=brown]{--vz-sq-light:#f0d9b5;--vz-sq-dark:#b58863;--vz-sq-coord-light:#b58863;--vz-sq-coord-dark:#f0d9b5;--vz-board-frame:#6b4a30;--vz-board-frame-ink:#f0d9b5}[data-board-theme=wood]{--vz-sq-light:#e8c898;--vz-sq-dark:#a9643a;--vz-sq-coord-light:#9c5a33;--vz-sq-coord-dark:#f3dcb8;--vz-board-frame:linear-gradient(135deg, #6e2415, #4a150b 55%, #5c1d10);--vz-board-frame-ink:#f3d7b0}[data-board-theme=marble]{--vz-sq-light:#dfe6ec;--vz-sq-dark:#6f8aa2;--vz-sq-coord-light:#5d7790;--vz-sq-coord-dark:#e6edf2;--vz-board-frame:linear-gradient(135deg, #8aa1b4, #6a8298 60%, 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var(--vz-duration-fast) ease-out, border-color var(--vz-duration-fast) ease-out;justify-content:center;align-items:center;gap:8px;padding:0 16px;text-decoration:none;display:inline-flex;position:relative}.vz-button:hover:not(:disabled){--_bg:var(--vz-surface-2)}.vz-button:active:not(:disabled){transform:translateY(var(--vz-press-depth));box-shadow:none}.vz-button:disabled{cursor:not-allowed;opacity:.5;box-shadow:none}.vz-button svg{flex:none;width:1.2em;height:1.2em}.vz-button[data-variant=primary]{--_bg:var(--vz-accent);--_fg:var(--vz-on-accent);--_edge:var(--vz-accent);--_lift:var(--vz-lift-1), inset 0 1px 0 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11px;font-size:13px}.vz-button[data-size=lg]{border-radius:14px;gap:10px;min-height:48px;padding:0 22px;font-size:15.5px}.vz-button[data-icon-only]{width:40px;padding:0}.vz-button[data-icon-only][data-size=sm]{width:32px}.vz-button[data-icon-only][data-size=lg]{width:48px}.vz-button[aria-pressed=true]{--_bg:var(--vz-ink);--_fg:var(--vz-paper);--_edge:var(--vz-ink)}.vz-link{color:var(--vz-ink);text-decoration-line:underline;-webkit-text-decoration-color:var(--vz-line-strong);text-decoration-color:var(--vz-line-strong);text-underline-offset:3px;font-weight:600;text-decoration-thickness:1.5px}.vz-link:hover{text-decoration-color:currentColor}.vz-chip{background:var(--vz-surface-2);min-height:24px;color:var(--vz-ink-2);font:600 12.5px/1.2 var(--vz-font-body);white-space:nowrap;border-radius:999px;align-items:center;gap:6px;padding:2px 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