:root{--color-bg:#f8f9fa;--color-surface:#fff;--color-text:#1a1a2e;--color-text-muted:#64748b;--color-border:#334155;--color-border-light:#cbd5e1;--color-primary:#2563eb;--color-primary-hover:#1d4ed8;--color-primary-active:#1e40af;--color-selected:#dbeafe;--color-conflict:#fee2e2;--color-conflict-selected:#fecaca;--color-reason:#3b82f61f;--color-reason-ring:#3b82f680;--color-affected:#22c55e2e;--color-elimination:#fb923c26;--color-eliminating-text:#dc2626;--space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:32px;--font-size-xs:11px;--font-size-sm:13px;--font-size-base:14px;--font-size-lg:18px;--font-size-xl:28px;--font-size-digit:26px;--cell-size:60px;--grid-gap:1px;--border-radius:6px}*,:before,:after{box-sizing:border-box}body{font-variant-numeric:tabular-nums;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:var(--color-bg);color:var(--color-text);margin:0;font-family:system-ui,-apple-system,Segoe 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var(--space-md);min-width:40px}:root{--rt-color-white:#fff;--rt-color-dark:#222;--rt-color-success:#8dc572;--rt-color-error:#be6464;--rt-color-warning:#f0ad4e;--rt-color-info:#337ab7;--rt-opacity:.9;--rt-transition-show-delay:.15s;--rt-transition-closing-delay:.15s;--rt-arrow-size:8px}.core-styles-module_tooltip__3vRRp{opacity:0;pointer-events:none;position:absolute;top:0;left:0}.core-styles-module_fixed__pcSol{position:fixed}.core-styles-module_arrow__cvMwQ{backface-visibility:hidden;background:inherit;z-index:-1;position:absolute}.core-styles-module_content__BRKdB{z-index:1;position:relative}.core-styles-module_noArrow__xock6{display:none}.core-styles-module_clickable__ZuTTB{pointer-events:auto}.core-styles-module_show__Nt9eE{opacity:var(--rt-opacity);transition:opacity var(--rt-transition-show-delay) ease-out;will-change:opacity}.core-styles-module_closing__sGnxF{opacity:0;transition:opacity var(--rt-transition-closing-delay) ease-in;will-change:opacity}.styles-module_tooltip__mnnfp{border-radius:3px;width:max-content;font-size:90%}.styles-module_content__ydYdI{background:inherit;border-radius:inherit;padding:8px 16px}.styles-module_arrow__K0L3T{height:var(--rt-arrow-size);width:var(--rt-arrow-size)}[class*=react-tooltip__place-top]>.styles-module_arrow__K0L3T{transform:rotate(45deg)}[class*=react-tooltip__place-right]>.styles-module_arrow__K0L3T{transform:rotate(135deg)}[class*=react-tooltip__place-bottom]>.styles-module_arrow__K0L3T{transform:rotate(225deg)}[class*=react-tooltip__place-left]>.styles-module_arrow__K0L3T{transform:rotate(315deg)}.styles-module_dark__xNqje{background:var(--rt-color-dark);color:var(--rt-color-white)}.styles-module_light__Z6W-X{background-color:var(--rt-color-white);color:var(--rt-color-dark)}.styles-module_success__A2AKt{background-color:var(--rt-color-success);color:var(--rt-color-white)}.styles-module_warning__SCK0X{background-color:var(--rt-color-warning);color:var(--rt-color-white)}.styles-module_error__JvumD{background-color:var(--rt-color-error);color:var(--rt-color-white)}.styles-module_info__BWdHW{background-color:var(--rt-color-info);color:var(--rt-color-white)}._wrapper_ubwoy_1{display:inline-block}._tooltip_ubwoy_5{font-size:var(--font-size-sm)!important;max-width:200px!important;padding:var(--space-xs) var(--space-sm)!important;line-height:1.4!important}._badge_10ywy_1{font-size:var(--font-size-sm);padding:var(--space-xs) var(--space-md);border-radius:var(--border-radius);margin-top:var(--space-sm);letter-spacing:.3px;text-transform:uppercase;font-weight:600;display:inline-block}._trivial_10ywy_12,._easy_10ywy_17{color:#2e7d32;background:#e8f5e9}._medium_10ywy_22{color:#f57f17;background:#fff8e1}._hard_10ywy_27{color:#e65100;background:#fff3e0}._expert_10ywy_32{color:#c62828;background:#ffebee}._extreme_10ywy_37{color:#6a1b9a;background:#f3e5f5}._container_1rllk_1{display:inline-block;position:relative}._menu_1rllk_6{background:var(--color-surface);border:1px solid var(--color-border-light);border-radius:var(--border-radius);z-index:10;min-width:100%;max-height:400px;padding:4px 0;position:absolute;top:calc(100% + 4px);left:0;overflow-y:auto;box-shadow:0 4px 12px #0000001a}._menuItem_1rllk_21{width:100%;padding:var(--space-sm) 12px;font-size:var(--font-size-base);color:var(--color-text);cursor:pointer;text-align:left;white-space:nowrap;background:0 0;border:none;font-family:inherit;display:block}._menuItem_1rllk_21:hover{background:#e8e8e8}._menuItem_1rllk_21:active{background:#ddd}._sectionHeading_1rllk_43{text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-dim,#888);pointer-events:none;padding:6px 12px 2px;font-size:.7rem;font-weight:600}._divider_1rllk_53{background:var(--color-border-light,#e0e0e0);height:1px;margin:4px 0}._cell_gknkn_1{width:var(--cell-size);height:var(--cell-size);cursor:pointer;background:var(--color-surface);box-sizing:border-box;-webkit-user-select:none;user-select:none;justify-content:center;align-items:center;transition:background .15s;display:flex;position:relative}._selected_gknkn_15{background:var(--color-selected)}._conflict_gknkn_19{background:var(--color-conflict)}._conflict_gknkn_19._selected_gknkn_15{background:var(--color-conflict-selected)}._given_gknkn_27{color:var(--color-text);font-weight:700}._value_gknkn_32{font-size:var(--font-size-digit);font-variant-numeric:tabular-nums;line-height:1}._candidateGrid_gknkn_38{grid-template-rows:repeat(3,1fr);grid-template-columns:repeat(3,1fr);place-items:center;width:100%;height:100%;display:grid}._candidate_gknkn_38{font-size:var(--font-size-xs);color:var(--color-text-muted);line-height:1}._candidateHidden_gknkn_53{font-size:var(--font-size-xs);visibility:hidden;line-height:1}._grid_1v0nt_1{grid-template-columns:repeat(9, var(--cell-size));grid-template-rows:repeat(9, var(--cell-size));border:2px solid var(--color-border);background:var(--color-border-light);gap:var(--grid-gap);border-radius:var(--border-radius);outline:none;width:fit-content;display:grid;overflow:hidden;box-shadow:0 2px 8px #00000014}._grid_1v0nt_1:focus{box-shadow:0 0 0 3px #2563eb66}._boxLeft_1v0nt_19{border-left:1px solid var(--color-border)}._boxTop_1v0nt_23{border-top:1px solid var(--color-border)}._bar_2wheo_1{align-items:center;gap:var(--space-sm);margin-top:var(--space-md);justify-content:center;display:flex}._counter_2wheo_9{font-size:var(--font-size-sm);color:var(--color-text-muted);margin-left:var(--space-sm);font-variant-numeric:tabular-nums;min-width:100px}._cell_1715t_1{width:var(--cell-size);height:var(--cell-size);background:var(--color-surface);box-sizing:border-box;-webkit-user-select:none;user-select:none;justify-content:center;align-items:center;transition:background 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var(--color-border);background:var(--color-border-light);gap:var(--grid-gap);-webkit-user-select:none;user-select:none;pointer-events:none;border-radius:var(--border-radius);width:fit-content;display:grid;overflow:hidden;box-shadow:0 2px 8px #00000014}._boxLeft_12y6u_16{border-left:1px solid var(--color-border)}._boxTop_12y6u_20{border-top:1px solid var(--color-border)}._container_vvyi2_1{text-align:left;max-width:542px;margin-top:var(--space-sm);border-top:1px solid var(--color-border-light);padding-top:var(--space-md)}._prompt_vvyi2_9{font-size:var(--font-size-base);color:var(--color-text-muted);margin:0}._strategy_vvyi2_15{font-size:var(--font-size-sm);color:var(--color-text);background:color-mix(in srgb, var(--color-primary) 8%, white);border-radius:var(--border-radius);margin-bottom:var(--space-xs);padding:2px 10px;font-weight:600;display:inline-block}._explanation_vvyi2_26{font-size:var(--font-size-base);color:var(--color-text);margin:var(--space-xs) 0 0;line-height:1.4}