.Breadcrumb_breadcrumb__Dewk8{display:flex;list-style:none;padding:10px 20px;background:none;border-radius:5px;margin-bottom:-10px}.Breadcrumb_breadcrumb-item__gD4mQ{margin-right:10px}.Breadcrumb_breadcrumb-item__gD4mQ a{text-decoration:none;color:#007bff;font-weight:700}.Breadcrumb_breadcrumb-item__gD4mQ a:hover{text-decoration:underline}.Breadcrumb_breadcrumb-item__gD4mQ:after{content:"/";margin-left:10px;color:#6c757d}.Breadcrumb_breadcrumb-item__gD4mQ:last-child:after{content:""}.Breadcrumb_breadcrumb-item__gD4mQ.Breadcrumb_active__ioOOH{color:#6c757d;font-weight:400}.PermutationsVisualizer2_card__xPnAE{width:100%;max-width:1000px;margin:0 auto;background-color:#ffffff;border-radius:8px;box-shadow:0 2px 4px rgba(0,0,0,.1);font-family:Arial,sans-serif;min-height:900px}.PermutationsVisualizer2_cardHeader__pnOCD{padding:16px;border-bottom:1px solid #e5e7eb}.PermutationsVisualizer2_cardTitle__f2kzk{margin:0;font-size:1.5rem;font-weight:600}.PermutationsVisualizer2_instructions__dalpA{margin-top:8px;font-size:.875rem;color:#6b7280;text-align:center}.PermutationsVisualizer2_cardContent__miOtH{padding:16px}.PermutationsVisualizer2_inputGroup__nlOH8{display:flex;align-items:center;justify-content:center;margin-bottom:16px}.PermutationsVisualizer2_input__V4_Ib{width:60px;padding:4px 8px;margin-left:8px;border:1px solid #d1d5db;border-radius:4px}.PermutationsVisualizer2_ballsContainer__9iEcZ{display:flex;justify-content:center;margin-bottom:16px;flex-wrap:wrap}.PermutationsVisualizer2_permutationsContainer__siHPA{display:flex;flex-direction:column;margin-top:16px;max-height:800px;min-width:500px;overflow-y:auto}.PermutationsVisualizer2_rowContainer__ckgxI{display:flex;flex-direction:column;margin-bottom:16px;padding:8px;border-radius:4px}.PermutationsVisualizer2_permutationRow__KQM7M{display:flex;flex-wrap:wrap}.PermutationsVisualizer2_permutationGroup__eWwjh{display:flex;margin:0 8px 8px 0;padding:4px;border:1px solid #d1d5db;border-radius:4px;background-color:#ffffff}.PermutationsVisualizer2_ball__Qy0DV{width:30px;height:30px;border-radius:50%;margin-right:4px;margin-bottom:4px;display:flex;justify-content:center;align-items:center;font-weight:700}.PermutationsVisualizer2_controlsContainer__zl24F{display:flex;flex-direction:row;justify-content:center;margin-top:16px;flex-wrap:wrap}.PermutationsVisualizer2_controlsContent__APWqJ{display:flex;flex-direction:row;justify-content:space-between}.PermutationsVisualizer2_button___DUK3{margin:4px;padding:6px 12px;font-size:.875rem;cursor:pointer;background-color:#3b82f6;color:white;border:none;border-radius:4px}.PermutationsVisualizer2_infoContainer__jJwyh{margin-top:16px;margin-bottom:16px;text-align:center}.PermutationsVisualizer2_switchContainer__hxRFf{display:flex;align-items:center;justify-content:center;margin-bottom:16px}.PermutationsVisualizer2_rightControls__fJLmn{margin-top:-50px}.PermutationsVisualizer2_switch__uQ0Zf{position:relative;display:inline-block;width:60px;height:34px;margin-right:10px}.PermutationsVisualizer2_switchInput__lgf10{opacity:0;width:0;height:0}.PermutationsVisualizer2_switchSlider__ZKh3O{position:absolute;cursor:pointer;top:0;left:0;right:0;bottom:0;background-color:#ccc;transition:.4s;border-radius:34px}.PermutationsVisualizer2_switchSlider__ZKh3O:before{position:absolute;content:"";height:26px;width:26px;left:4px;bottom:4px;background-color:white;transition:.4s;border-radius:50%}input:checked+.PermutationsVisualizer2_switchSlider__ZKh3O{background-color:#2196F3}input:checked+.PermutationsVisualizer2_switchSlider__ZKh3O:before{transform:translateX(26px)}.PermutationsVisualizer2_alert__matX4{background-color:#fff3cd;color:#856404;padding:12px;border-radius:4px;margin-bottom:16px}.PermutationsVisualizer2_visualizationWrapper__agRXv{display:flex;margin-top:20px;flex-direction:column}.PermutationsVisualizer2_permutationsArea__7ngyi{width:100%;margin-bottom:20px}.PermutationsVisualizer2_explanationArea__HAOZv{width:100%;padding-top:20px;border-top:1px solid #e5e7eb}.PermutationsVisualizer2_explanationTable__gt2hJ{width:100%;border-collapse:collapse;margin-top:20px;font-size:14px}.PermutationsVisualizer2_explanationTable__gt2hJ td,.PermutationsVisualizer2_explanationTable__gt2hJ th{border:1px solid #ddd;padding:8px;text-align:left}.PermutationsVisualizer2_explanationTable__gt2hJ th{background-color:#f2f2f2;font-weight:700}.PermutationsVisualizer2_explanationTable__gt2hJ tr:nth-child(2n){background-color:#f9f9f9}.PermutationsVisualizer2_multiplication__uRhNh{font-size:12px;color:#666}@media (min-width:768px){.PermutationsVisualizer2_visualizationWrapper__agRXv{flex-direction:row}.PermutationsVisualizer2_permutationsArea__7ngyi{flex:3 1;padding-right:20px;margin-bottom:0}.PermutationsVisualizer2_explanationArea__HAOZv{flex:1 1;padding-left:20px;border-left:1px solid #e5e7eb;border-top:none;padding-top:0}}@media (max-width:480px){.PermutationsVisualizer2_cardTitle__f2kzk{font-size:1.2rem}.PermutationsVisualizer2_instructions__dalpA{font-size:.8rem}.PermutationsVisualizer2_input__V4_Ib{width:50px}.PermutationsVisualizer2_ball__Qy0DV{width:25px;height:25px;font-size:.8rem}.PermutationsVisualizer2_button___DUK3{padding:4px 8px;font-size:.8rem}.PermutationsVisualizer2_explanationTable__gt2hJ{font-size:12px}.PermutationsVisualizer2_explanationTable__gt2hJ td,.PermutationsVisualizer2_explanationTable__gt2hJ th{padding:4px}.PermutationsVisualizer2_multiplication__uRhNh{font-size:10px}}.title{text-align:center;margin:2rem 0 -30px}@media (max-width:768px){.title{font-size:1.5rem;margin:1rem 0}}.divy{display:flex;flex-direction:row}.link,.markdown-link{text-decoration:none}.markdown-link{color:#2563eb;font-weight:700}.OperaSidebar_container___FedC{position:relative}.OperaSidebar_sidebar__CiPHk{position:fixed;height:100%;display:flex;flex-direction:column;align-items:center;padding:1rem 0;z-index:3000;transition:all .3s ease}.OperaSidebar_sidebarItem__TMUy_{position:relative;margin-bottom:.5rem}.OperaSidebar_iconWrapper__gY9gW{padding:.75rem;border-radius:.5rem;cursor:pointer;transition:background-color .3s}.OperaSidebar_iconWrapper__gY9gW:hover{background-color:rgba(255,255,255,.1)}.OperaSidebar_iconWrapper__gY9gW.OperaSidebar_active__90Amt{background-color:rgba(255,255,255,.2)}.OperaSidebar_icon__K74ry{width:1.5rem;height:1.5rem}.OperaSidebar_tooltip__tJNI5{position:absolute;top:50%;transform:translateY(-50%);padding:.25rem .5rem;background-color:#4b5563;color:white;font-size:.75rem;border-radius:.25rem;opacity:0;pointer-events:none;transition:opacity .3s;white-space:nowrap;z-index:40}.OperaSidebar_sidebarItem__TMUy_:hover .OperaSidebar_tooltip__tJNI5{opacity:1}.OperaSidebar_panel__ybcpW{position:fixed;top:0;bottom:0;box-shadow:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -1px rgba(0,0,0,.06);padding:1.5rem;z-index:20;transition:all .3s ease;animation:OperaSidebar_slideIn__z59YY .3s ease-out;display:flex;flex-direction:column}@keyframes OperaSidebar_slideIn__z59YY{0%{transform:translateX(-100%);opacity:0}to{transform:translateX(0);opacity:1}}.OperaSidebar_panelTitle__Ps6f7{font-size:1.5rem;font-weight:700;margin-bottom:1rem;padding-bottom:.5rem;border-bottom:2px solid #e5e7eb}.OperaSidebar_panelContent__dv45R{flex-grow:1;overflow-y:auto;padding-right:.5rem;white-space:pre-wrap}.OperaSidebar_closeButton__UTcVt{position:absolute;top:.5rem;right:.5rem;background:none;border:none;cursor:pointer;padding:.5rem;display:flex;align-items:center;justify-content:center;color:#4b5563;transition:color .3s ease}.OperaSidebar_closeButton__UTcVt:hover{color:#1f2937}.OperaSidebar_linkList__wG3yw{list-style:none;padding:0;margin:0}.OperaSidebar_linkList__wG3yw li{border-bottom:1px solid #eee}.OperaSidebar_linkList__wG3yw li:last-child{border-bottom:none}.OperaSidebar_linkList__wG3yw a{display:block;padding:16px 20px;color:#333;text-decoration:none;font-size:14px;font-weight:600;font-family:Segoe UI,-apple-system,BlinkMacSystemFont,Roboto,Oxygen,Ubuntu,sans-serif;letter-spacing:.3px;transition:all .2s ease}.OperaSidebar_linkList__wG3yw a:hover{background-color:#f5f5f5;color:#2563eb;transform:translateX(4px)}