:root{--color-bg-page:#f6f5f2;--color-bg-surface:#fff;--color-bg-subtle:#eeece7;--color-bg-hover:#e6e3dc;--color-border:#d8d4cc;--color-border-strong:#8f8a80;--color-text:#1c1b18;--color-text-secondary:#5a564e;--color-accent-solid:#1d55a8;--color-accent-hover:#174487;--color-accent-text:#fff;--color-focus:#1d55a8;--color-danger-text:#9a2626;--color-danger-bg:#fbecec;--color-danger-border:#e3b4b4;--color-warning-text:#6b4a00;--color-warning-bg:#fff3d1;--color-warning-border:#e6cc82;--color-success-text:#1f5f38;--color-success-bg:#e6f3ea;--color-success-border:#a7d1b5;--color-info-text:#24446f;--color-info-bg:#e9eff9;--color-info-border:#b8c9e6;--font-sans:system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono:ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", 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(prefers-reduced-motion:no-preference){.btn,.cell{transition-property:background-color,color,border-color,scale}.btn:active:not(:disabled),.cell:active:not(:disabled){scale:.96}}.actions{align-items:center;gap:var(--space-3);flex-wrap:wrap;display:flex}.chip{min-height:var(--control-height);padding-inline:var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-bg-surface);font-size:var(--text-sm);align-items:center;display:inline-flex}.chip-ok{color:var(--color-success-text);border-color:var(--color-success-border);background:var(--color-success-bg)}.badge{padding:0 var(--space-2);border-radius:var(--radius-sm);background:var(--color-bg-subtle);color:var(--color-text-secondary);font-size:var(--text-xs);letter-spacing:.02em;white-space:nowrap;margin-inline-start:var(--space-2);font-weight:600;line-height:1.6;display:inline-block}.badge-you{background:var(--color-info-bg);color:var(--color-info-text)}.game-row-main 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var(--color-border);border-radius:var(--radius-sm);background:var(--color-bg-subtle);font-size:var(--text-sm);align-items:flex-start;max-width:none;display:flex}.notice-body{overflow-wrap:anywhere;min-width:0}.notice-glyph{width:1.25rem;height:1.25rem;font-size:var(--text-xs);border:1.5px solid;border-radius:50%;flex:none;place-items:center;font-weight:700;line-height:1;display:inline-grid}.notice-info{color:var(--color-info-text);background:var(--color-info-bg);border-color:var(--color-info-border)}.notice-warning{color:var(--color-warning-text);background:var(--color-warning-bg);border-color:var(--color-warning-border)}.notice-error{color:var(--color-danger-text);background:var(--color-danger-bg);border-color:var(--color-danger-border)}.notice-success{color:var(--color-success-text);background:var(--color-success-bg);border-color:var(--color-success-border)}.notice a{color:inherit}.tx-status:empty{display:none}.tx-status .notice{display:block}.tx-status .btn-quiet{color:inherit;margin-inline-start:var(--space-2)}.spinner{vertical-align:-.125em;border:2px solid;border-inline-end-color:#0000;border-radius:50%;width:.875rem;height:.875rem;display:inline-block}@media (prefers-reduced-motion:no-preference){.spinner{animation:.9s linear infinite spin}}@keyframes spin{to{rotate:360deg}}.game-list{margin:var(--space-4) 0 0;gap:var(--space-2);padding:0;list-style:none;display:grid}.game-row{gap:var(--space-1) var(--space-3);padding:var(--space-3) var(--space-4);border:1px solid var(--color-border);border-radius:var(--radius-sm);grid-template-columns:minmax(0,1fr) auto;align-items:center;display:grid}.game-row.selected{border-color:var(--color-border-strong);background:var(--color-bg-subtle)}.game-row-main{align-items:center;gap:var(--space-2) var(--space-3);flex-wrap:wrap;font-weight:500;display:flex}.game-row-players{gap:0 var(--space-3);flex-wrap:wrap;grid-column:1;display:flex}.nowrap{white-space:nowrap}.game-row .btn{grid-area:1/2/span 2}.turn-line{justify-content:space-between;gap:var(--space-2) var(--space-4);flex-wrap:wrap;display:flex}.turn{font-weight:600}.clock{color:var(--color-text-secondary)}.clock-warn{color:var(--color-warning-text);font-weight:600}.board{gap:var(--space-1);padding:var(--space-1);background:var(--color-bg-subtle);border-radius:var(--radius-md);grid-template-columns:repeat(3,1fr);max-width:20rem;display:grid}.cell{aspect-ratio:1;min-height:3.5rem;font:inherit;font-size:var(--text-mark);color:var(--color-text);background:var(--color-bg-surface);border:1px solid var(--color-border);border-radius:var(--radius-sm);cursor:pointer;place-items:center;font-weight:650;transition-property:background-color,border-color;transition-duration:.12s;display:grid}.cell:not(:disabled){border-color:var(--color-border-strong)}.cell:hover:not(:disabled){background:var(--color-bg-hover);border-color:var(--color-border-strong)}.cell:disabled{cursor:default}.cell:disabled:not(.cell-filled){background:var(--color-bg-page)}.cell-win{border:3px solid var(--color-text)}