.sliding-puzzle_root__F72SO{--sp-cell:104px;--sp-gap:8px;--sp-frame:8px;--sp-step:calc(var(--sp-cell) + var(--sp-gap));--sp-span:calc(var(--sp-cell) * 3 + var(--sp-gap) * 2);--sp-band:344px;--sp-digit:40px;--sp-tile:var(--cell);--sp-tile-line:var(--line-strong);--sp-tile-ink:var(--text);--sp-hole:var(--stage-bg);--sp-move:var(--accent);--sp-reject:var(--bad);--sp-panel:var(--stage-bg-soft);--sp-rule:var(--line);--ctl-accent:var(--accent);--ctl-accent-deep:var(--pulse-deep);--ctl-accent-soft:var(--pulse-wash);--ctl-ink:var(--accent-ink);--ctl-surface:var(--surface-2);--fb-accent:var(--accent);--fb-warn:var(--warn);--fb-hair:var(--line);display:flex;flex-direction:column;align-items:center;gap:0;min-width:0;min-height:0;isolation:isolate;padding:0 0 var(--stage-pad-b);touch-action:manipulation;-webkit-tap-highlight-color:transparent;-moz-user-select:none;user-select:none;-webkit-user-select:none}.sliding-puzzle_colLeft__cKigH,.sliding-puzzle_colMid__fYFKa,.sliding-puzzle_colRight__6IOPh{display:contents}.sliding-puzzle_status__ocnEm{display:flex;align-items:baseline;justify-content:space-between;gap:8px;width:min(100%,var(--sp-band));min-height:32px;margin:0;font-size:12px;color:var(--text-2);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.sliding-puzzle_statusLeft__7ykQS{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;animation:sliding-puzzle_sp-mark__FMv3n var(--feedback-ms,.12s) 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8px;margin:0}.sliding-puzzle_secondary__nhJ1s>div{display:flex;flex-direction:column;gap:2px;min-width:0}.sliding-puzzle_secondary__nhJ1s dt{font-size:11px;color:var(--muted)}.sliding-puzzle_secondary__nhJ1s dd{margin:0}.sliding-puzzle_secValue__eOWgv{font-family:var(--font-mono);font-size:20px;color:var(--text);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.sliding-puzzle_lastLine__y_n5h{margin:0;padding-left:10px;border-left:3px solid transparent;font-size:13px;color:var(--text-2);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.sliding-puzzle_lastLine__y_n5h[data-record=true]{border-left-color:var(--accent)}.sliding-puzzle_sessionLine__LetQq{margin:8px 0 0;padding-left:10px;font-size:12px;color:var(--muted);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.sliding-puzzle_band__saSJg{margin:16px 0 0;font-size:15px;line-height:1.45;color:var(--text-2)}.sliding-puzzle_reference__ZyLPO{margin:8px 0 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