.operation-demo_workbench__MDono{display:grid;grid-gap:10px;gap:10px;min-width:0}.operation-demo_inputPanel__6ty0Q{padding:10px;border:1px solid var(--line);border-radius:9px;background:var(--surface-2)}.operation-demo_inputPanel__6ty0Q .algorithm-workbench__configuration{display:flex;flex-wrap:wrap;gap:8px;align-items:flex-end}.operation-demo_inputPanel__6ty0Q .aw-field--custom{flex:1 1 270px}.operation-demo_inputPanel__6ty0Q .aw-field--custom input{width:100%}.operation-demo_inputPanel__6ty0Q .aw-field{min-width:0}.operation-demo_inputPanel__6ty0Q .algorithm-model-notes{margin-top:7px}.operation-demo_stageArea__QMh7h,.operation-demo_treeColumn__XKKKt{display:grid;grid-gap:9px;gap:9px;min-width:0}.operation-demo_treeLayout__WV4Jg{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);align-items:start;grid-gap:10px;gap:10px;min-width:0}.operation-demo_treeColumn__XKKKt>*,.operation-demo_treeLayout__WV4Jg>*{min-width:0}.operation-demo_treeLayout__WV4Jg .algorithm-stage__structured-code{max-height:560px;overflow:auto}.operation-demo_scroll__oClf9{min-width:0;max-width:100%;overflow:auto;overscroll-behavior:contain}.operation-demo_table__bmtGK{width:100%;border-collapse:collapse;text-align:center;font-size:.8rem}.operation-demo_table__bmtGK td,.operation-demo_table__bmtGK th{padding:7px 9px;border:1px solid var(--line);white-space:nowrap}.operation-demo_table__bmtGK th{color:var(--text);background:var(--accent-soft);font-weight:600}.operation-demo_table__bmtGK tr[aria-current=step] td,.operation-demo_table__bmtGK tr[aria-current=step] th{background:color-mix(in srgb,#f59e0b 16%,var(--surface-2))}.operation-demo_bstSvg__p5zrT{display:block;width:100%}.operation-demo_treeColumn__XKKKt .algorithm-stage__scroll,.operation-demo_treeViewport__Ymld9{max-height:360px;overflow:auto}.operation-demo_bstSvg__p5zrT circle,.operation-demo_bstSvg__p5zrT line{stroke:var(--line-strong,#9aaac0);stroke-width:2}.operation-demo_bstSvg__p5zrT circle{fill:var(--surface-2)}.operation-demo_bstSvg__p5zrT text{fill:var(--text);text-anchor:middle;dominant-baseline:central;font-size:16px}.operation-demo_bstSvg__p5zrT line.operation-demo_path__hSpyV{stroke:var(--accent);stroke-width:3}.operation-demo_bstSvg__p5zrT .operation-demo_path__hSpyV circle{fill:var(--accent-soft);stroke:var(--accent)}.operation-demo_bstSvg__p5zrT .operation-demo_current__uRk_q circle{fill:color-mix(in srgb,#f59e0b 14%,var(--surface-2));stroke:#e18b1e;stroke-width:3}.operation-demo_inorder__ClOde,.operation-demo_legend__1Dlx5{margin:7px 0 0;color:var(--muted);font-size:.8rem;overflow-wrap:anywhere}.operation-demo_inorder__ClOde{color:var(--text)}.operation-demo_playback__Px0iZ{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:10px;border:1px solid var(--line);border-radius:8px;background:var(--surface-2)}.operation-demo_playback__Px0iZ label{display:flex;align-items:center;gap:7px;min-width:0;color:var(--muted);font-size:.8rem}.operation-demo_playback__Px0iZ input[type=range]{flex:1 1 140px;min-width:80px;max-width:220px}.operation-demo_stepList__ASVm_{display:grid;grid-gap:5px;gap:5px;padding:0;margin:0;list-style:none;font-size:.82rem}.operation-demo_stepList__ASVm_ li{display:flex;align-items:baseline;gap:8px;padding:7px 9px;border-radius:5px;overflow-wrap:anywhere}.operation-demo_stepList__ASVm_ li>span{flex:0 0 auto;min-width:24px;text-align:center;font-weight:700;color:var(--accent)}.operation-demo_stepList__ASVm_ li[aria-current=step]{background:var(--accent-soft)}.operation-demo_history__ChuL8 .operation-history{margin-top:8px;font-size:.8rem}.operation-demo_history__ChuL8 .operation-history ol{display:flex;flex-wrap:wrap;gap:8px 25px}.operation-demo_ruleReference__9Jrt8 .rb-rules{max-height:340px;overflow:auto}.operation-demo_knowledge__x43pZ{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));grid-gap:8px;gap:8px;min-width:0}.operation-demo_knowledge__x43pZ article{padding:12px;border:1px solid var(--line);border-radius:8px;background:var(--surface-2)}.operation-demo_knowledge__x43pZ h3{margin:0 0 7px;color:var(--accent);font-size:.9rem}.operation-demo_knowledge__x43pZ p{margin:0;font-size:.79rem;line-height:1.6}.operation-demo_summary__mVnu3{margin:0;padding:9px 12px;border-radius:7px;background:var(--accent-soft);font-size:.82rem;overflow-wrap:anywhere}.operation-demo_summary__mVnu3 strong{margin-right:8px;color:var(--accent)}@media (max-width:1050px){.operation-demo_knowledge__x43pZ{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (max-width:760px){.operation-demo_treeLayout__WV4Jg{grid-template-columns:minmax(0,1fr)}.operation-demo_treeLayout__WV4Jg .algorithm-stage__structured-code{max-height:360px}.operation-demo_knowledge__x43pZ{grid-template-columns:repeat(2,minmax(0,1fr))}.operation-demo_inputPanel__6ty0Q .aw-field--custom{flex-basis:100%}}@media (max-width:480px){.operation-demo_inputPanel__6ty0Q,.operation-demo_playback__Px0iZ{padding:8px}.operation-demo_playback__Px0iZ button{min-height:42px}.operation-demo_playback__Px0iZ label{flex-wrap:wrap}.operation-demo_knowledge__x43pZ{grid-template-columns:minmax(0,1fr)}}.operation-demo_pending__oy6AB{margin:7px 0 0;color:var(--warning);font-size:.8rem}@media(min-width:1100px){.operation-demo_treeLayout__WV4Jg{height:550px;grid-template-columns:minmax(0,1.3fr) minmax(300px,1fr)}.operation-demo_treeColumn__XKKKt{height:550px;grid-template-rows:330px 210px}.operation-demo_treeLayout__WV4Jg[data-operation-layout=bst] .operation-demo_treeColumn__XKKKt:last-child{grid-template-rows:90px 250px 190px}.operation-demo_treeLayout__WV4Jg[data-operation-layout=red-black] .operation-demo_treeColumn__XKKKt:last-child{grid-template-rows:330px 210px}.operation-demo_treeColumn__XKKKt>details{height:100%;min-height:0;overflow:hidden}.operation-demo_treeColumn__XKKKt>details[open]>div{flex:1 1;min-height:0;height:auto;box-sizing:border-box;overflow:auto;scrollbar-gutter:stable;overscroll-behavior:contain}.operation-demo_treeColumn__XKKKt>details:not([open]){height:auto}.operation-demo_treeColumn__XKKKt .algorithm-stage__structured-code,.operation-demo_treeColumn__XKKKt .operation-demo_treeViewport__Ymld9{max-height:none}.operation-demo_treeColumn__XKKKt>details[open]{display:flex;flex-direction:column;box-sizing:border-box}.operation-demo_treeColumn__XKKKt>details>summary{flex-shrink:0}}.operation-demo_workbench__MDono details[data-demo-expanded=true] .algorithm-stage__scroll,.operation-demo_workbench__MDono details[data-demo-expanded=true] .operation-demo_treeViewport__Ymld9{max-height:none;overflow:visible}.hash-workbench_workbench__XGgOa{display:grid;grid-gap:8px;gap:8px;min-width:0;color:var(--text)}.hash-workbench_subtitle__eRehX{color:var(--muted);font-size:.82rem}.hash-workbench_controls__yC5Ct{display:flex;flex-wrap:wrap;align-items:flex-end;gap:8px;min-width:0}.hash-workbench_controls__yC5Ct label{display:grid;grid-gap:4px;gap:4px;min-width:0;color:var(--muted);font-size:.78rem;font-weight:600}.hash-workbench_controls__yC5Ct input,.hash-workbench_controls__yC5Ct select{width:100%;min-width:0;box-sizing:border-box}.hash-workbench_controls__yC5Ct input[type=number]{width:76px}.hash-workbench_controls__yC5Ct .hash-workbench_valuesInput__Lh2sE{flex:1 1 210px}.hash-workbench_controls__yC5Ct .hash-workbench_progress__8KBA5{flex:1 1 160px;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.hash-workbench_controls__yC5Ct input[type=range]{min-height:24px;padding:0}.hash-workbench_controls__yC5Ct button,.hash-workbench_controls__yC5Ct input:not([type=range]),.hash-workbench_controls__yC5Ct select{min-height:36px;padding:6px 9px}.hash-workbench_controls__yC5Ct .hash-workbench_primary__skb2h{background:var(--accent);border-color:var(--accent);color:#fff}.hash-workbench_error__ZSE5p{margin:6px 0 0;color:var(--danger);font-size:.78rem;overflow-wrap:anywhere}.hash-workbench_inputPanel__b_uOY{padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:var(--surface)}.hash-workbench_inputPanel__b_uOY .hash-workbench_controls__yC5Ct{padding:0;border:0;background:none}.hash-workbench_inputTabs__d7Wo8{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin-bottom:8px}.hash-workbench_inputTabs__d7Wo8 button{padding:7px 16px;min-height:36px;border:0;border-bottom:2px solid transparent;border-radius:5px 5px 0 0;background:var(--surface-2);color:var(--text);font:inherit;font-size:.84rem;font-weight:700;cursor:pointer}.hash-workbench_inputTabs__d7Wo8 button[aria-pressed=true]{background:var(--accent-soft);color:var(--accent);border-bottom-color:var(--accent)}.hash-workbench_inputTabs__d7Wo8 span{font-size:.73rem;color:var(--muted);margin-left:6px}.hash-workbench_layout__fdjTd,.hash-workbench_lessonLayout__tvg78{display:grid;grid-gap:8px;gap:8px;min-width:0;align-items:start}.hash-workbench_layout__fdjTd{grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);--stage-height:318px}.hash-workbench_openLayout__qAF6Y{--stage-height:302px}.hash-workbench_chainLayout__Qm14i{grid-template-columns:minmax(0,1.55fr) minmax(0,1fr)}.hash-workbench_lessonLayout__tvg78{grid-template-columns:repeat(2,minmax(0,1fr))}.hash-workbench_layout__fdjTd>*,.hash-workbench_lessonLayout__tvg78>*{min-width:0}.hash-workbench_lessonTrack__bYvmt[open],.hash-workbench_stateTrack__Kc7h4[open],.hash-workbench_visualTrack__TaYYq[open]{display:flex;flex-direction:column;box-sizing:border-box;height:var(--stage-height,194px);overflow:hidden}.hash-workbench_lessonTrack__bYvmt[open]::details-content,.hash-workbench_stateTrack__Kc7h4[open]::details-content,.hash-workbench_visualTrack__TaYYq[open]::details-content{display:contents}.hash-workbench_lessonTrack__bYvmt>summary,.hash-workbench_stateTrack__Kc7h4>summary,.hash-workbench_visualTrack__TaYYq>summary{flex:0 0 auto}.hash-workbench_lessonTrack__bYvmt[open]>div,.hash-workbench_stateTrack__Kc7h4[open]>div,.hash-workbench_visualTrack__TaYYq[open]>div{flex:1 1 auto;min-height:0;overflow:auto;scrollbar-gutter:stable;overscroll-behavior:contain}.hash-workbench_scroll__ZS5oy{max-width:100%;overflow:auto;overscroll-behavior:contain}.hash-workbench_formula__i4NXq{margin:0 0 8px;padding:6px 8px;border:1px solid var(--line);border-radius:5px;color:var(--accent);font:.8rem ui-monospace,SFMono-Regular,Consolas,monospace;line-height:1.5;overflow-wrap:anywhere}.hash-workbench_table__ZYupN{display:grid;grid-template-columns:repeat(auto-fit,minmax(46px,1fr));grid-gap:5px;gap:5px;min-width:0}.hash-workbench_slot__6C1Wj{display:grid;grid-gap:3px;gap:3px;min-height:60px;place-content:center;border:1px solid var(--line);border-radius:5px;background:var(--surface-2);text-align:center}.hash-workbench_bucket__OMtcO small,.hash-workbench_slot__6C1Wj small{color:var(--muted);font-size:.7rem}.hash-workbench_slot__6C1Wj strong{font-size:1rem}.hash-workbench_slot__6C1Wj.hash-workbench_visited__XS6wA{background:var(--warning-soft);border-color:var(--warning)}.hash-workbench_slot__6C1Wj.hash-workbench_active__Xzfuk{border-color:var(--accent);background:var(--accent-soft);box-shadow:inset 0 0 0 1px var(--accent)}.hash-workbench_chains__CFyxk{display:grid;grid-auto-flow:column;grid-auto-columns:70px;grid-gap:5px;gap:5px;overflow-x:auto;padding-bottom:5px;align-items:stretch}.hash-workbench_bucket__OMtcO{display:grid;grid-template-rows:auto 1fr;min-width:0;grid-gap:5px;gap:5px;min-height:154px;padding:6px;border:1px solid var(--line);border-radius:5px;background:linear-gradient(var(--accent-soft),var(--surface-2));text-align:center}.hash-workbench_bucket__OMtcO>span{display:flex;flex-direction:column;gap:22px;min-width:0;padding:3px 0 23px;align-items:center;color:var(--muted);font-size:.8rem}.hash-workbench_bucket__OMtcO b{position:relative;flex-shrink:0;box-sizing:border-box;min-width:36px;padding:6px 9px;border:1px solid var(--line-strong);border-radius:5px;color:var(--text);font-weight:600}.hash-workbench_bucket__OMtcO b:after{content:"↓";position:absolute;bottom:-23px;left:0;right:0;font-size:18px;color:var(--accent)}.hash-workbench_bucket__OMtcO b:last-child:after{content:"↓ NULL";bottom:-22px;left:50%;right:auto;transform:translateX(-50%);font-size:11px;white-space:nowrap}.hash-workbench_bucket__OMtcO.hash-workbench_active__Xzfuk{background:var(--warning-soft);border-color:var(--accent)}.hash-workbench_bucket__OMtcO b.hash-workbench_hit__r__uO{border-color:var(--accent);background:var(--accent-soft)}.hash-workbench_trail__PzSr_{margin-top:8px;padding:7px 8px;border:1px solid var(--line);background:var(--accent-soft);border-radius:6px}.hash-workbench_trail__PzSr_>strong{display:flex;justify-content:space-between;flex-wrap:wrap;gap:4px;font-size:.75rem}.hash-workbench_trail__PzSr_ small{color:var(--muted);font-weight:400}.hash-workbench_trail__PzSr_>div{display:flex;gap:5px;margin-top:4px;overflow-x:auto;white-space:nowrap}.hash-workbench_trail__PzSr_ span{padding:3px 4px;color:var(--accent);font:700 .86rem ui-monospace,Consolas,monospace;flex:0 0 auto}.hash-workbench_trail__PzSr_ .hash-workbench_currentVisit__Yayi1{background:var(--surface);border-radius:4px}.hash-workbench_trail__PzSr_ .hash-workbench_empty__MIUq1{font:inherit;font-size:.76rem;color:var(--muted)}.hash-workbench_metrics__dsfKb{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:5px;gap:5px;margin:0 0 7px}.hash-workbench_metrics__dsfKb>div{display:grid;grid-gap:3px;gap:3px;padding:6px;border:1px solid var(--line);border-radius:4px;background:var(--surface)}.hash-workbench_metrics__dsfKb dt{color:var(--muted);font-size:.7rem}.hash-workbench_metrics__dsfKb dd{margin:0;font-size:.95rem;font-weight:700;color:var(--accent);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.hash-workbench_bucketTable__DQLSI,.hash-workbench_stateTable__MI9cd{width:100%;border-collapse:collapse;font-size:.76rem}.hash-workbench_bucketTable__DQLSI td,.hash-workbench_bucketTable__DQLSI th,.hash-workbench_stateTable__MI9cd td,.hash-workbench_stateTable__MI9cd th{border:1px solid var(--line);padding:6px 8px;text-align:left;overflow-wrap:anywhere}.hash-workbench_bucketTable__DQLSI th,.hash-workbench_stateTable__MI9cd thead{background:var(--surface-2)}.hash-workbench_stateTable__MI9cd tbody th{width:54%;font-weight:500;color:var(--muted)}.hash-workbench_stateTable__MI9cd td{color:var(--accent)}.hash-workbench_bucketTable__DQLSI{margin-top:7px}.hash-workbench_bucketTable__DQLSI td{min-width:28px;text-align:center}.hash-workbench_stats__iVkn9{margin:6px 0 0;color:var(--muted);font-size:.78rem}.hash-workbench_code__D5Qg4{margin:0;padding:0;list-style:none;counter-reset:line;display:grid;grid-gap:2px;gap:2px}.hash-workbench_code__D5Qg4 li{counter-increment:line;display:flex;gap:8px;padding:5px 6px;border-left:3px solid transparent;border-radius:4px;font-size:.79rem;line-height:1.5}.hash-workbench_code__D5Qg4 li:before{content:counter(line);color:var(--muted);min-width:16px}.hash-workbench_code__D5Qg4 code{white-space:normal;overflow-wrap:anywhere;color:var(--text);font-family:ui-monospace,Consolas,monospace}.hash-workbench_code__D5Qg4 li[aria-current=step]{background:var(--accent-soft);border-left-color:var(--accent)}.hash-workbench_history__KboE6{display:grid;grid-gap:4px;gap:4px;list-style:none;padding:0;margin:0}.hash-workbench_history__KboE6 li{display:flex;align-items:start;gap:8px;padding:6px;font-size:.79rem;line-height:1.5;color:var(--muted);overflow-wrap:anywhere;border:1px solid transparent;border-radius:5px}.hash-workbench_stepNumber__QwS7Z{display:grid;place-items:center;min-width:24px;height:24px;flex-shrink:0;border:1px solid var(--line);border-radius:50%;color:var(--accent);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.hash-workbench_history__KboE6 li[aria-current=step]{background:var(--accent-soft);color:var(--text);border-color:var(--line)}.hash-workbench_history__KboE6 li[aria-current=step] .hash-workbench_stepNumber__QwS7Z{background:var(--accent);color:#fff}.hash-workbench_playback__rfBUf{padding:7px 9px;border:1px solid var(--line);border-radius:8px;align-items:center}@media(max-width:800px){.hash-workbench_layout__fdjTd,.hash-workbench_lessonLayout__tvg78{grid-template-columns:minmax(0,1fr)}.hash-workbench_inputTabs__d7Wo8 span{flex-basis:100%;margin:0}.hash-workbench_controls__yC5Ct .hash-workbench_valuesInput__Lh2sE{flex-basis:100%}.hash-workbench_controls__yC5Ct select{max-width:100%}}@media(max-width:480px){.hash-workbench_controls__yC5Ct .hash-workbench_progress__8KBA5,.hash-workbench_controls__yC5Ct .hash-workbench_valuesInput__Lh2sE{flex-basis:100%}}@media(pointer:coarse){.hash-workbench_inputTabs__d7Wo8 button{min-height:44px}}@media(prefers-reduced-motion:reduce){.hash-workbench_workbench__XGgOa *{transition:none!important;animation:none!important}}.external-sort-workbench_workbench__6E4c3{--panel:var(--surface-2);display:grid;grid-gap:8px;gap:8px;min-width:0;color:var(--text)}.external-sort-workbench_controls__2NOxJ{display:flex;flex-wrap:wrap;align-items:flex-end;gap:8px;min-width:0}.external-sort-workbench_controls__2NOxJ label{display:grid;grid-gap:4px;gap:4px;min-width:0;color:var(--muted);font-size:.78rem}.external-sort-workbench_controls__2NOxJ input:not([type=range]),.external-sort-workbench_controls__2NOxJ select,.external-sort-workbench_controls__2NOxJ textarea{box-sizing:border-box;min-width:0;min-height:36px;padding:6px 8px;border:1px solid var(--line);border-radius:5px;background:var(--panel);color:var(--text);font:inherit}.external-sort-workbench_controls__2NOxJ .external-sort-workbench_source__P71iV{flex:1 1 280px}.external-sort-workbench_controls__2NOxJ textarea{width:100%;resize:vertical;font-family:ui-monospace,Consolas,monospace}.external-sort-workbench_controls__2NOxJ input[type=number]{width:80px}.external-sort-workbench_button__JKJPl{min-height:36px;padding:6px 10px;border:1px solid var(--line);border-radius:5px;background:var(--panel);color:var(--text);font:inherit;cursor:pointer}.external-sort-workbench_button__JKJPl:focus-visible,.external-sort-workbench_button__JKJPl:hover{border-color:var(--accent)}.external-sort-workbench_controls__2NOxJ .external-sort-workbench_primary__b7mWp{color:#fff;background:var(--accent);border-color:var(--accent)}.external-sort-workbench_error__sfSq_{margin:6px 0 0;color:var(--danger,#d73b48);font-size:.82rem;overflow-wrap:anywhere}.external-sort-workbench_inputPanel__mHy9v{padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:var(--surface)}.external-sort-workbench_inputTabs__7X1Kf{display:flex;align-items:center;flex-wrap:wrap;gap:6px;margin-bottom:8px}.external-sort-workbench_inputTabs__7X1Kf button{font:inherit;font-size:.83rem;font-weight:700;padding:7px 16px;min-height:36px;border:0;border-bottom:2px solid transparent;border-radius:5px 5px 0 0;background:var(--surface-2);color:var(--text);cursor:pointer}.external-sort-workbench_inputTabs__7X1Kf button[aria-pressed=true]{color:var(--accent);background:var(--accent-soft);border-bottom-color:var(--accent)}.external-sort-workbench_inputTabs__7X1Kf span{font-size:.73rem;color:var(--muted);margin-left:6px}.external-sort-workbench_inputPanel__mHy9v .external-sort-workbench_controls__2NOxJ{border:0;padding:0;background:none}.external-sort-workbench_layout__PqHjx,.external-sort-workbench_lessonLayout__Gd5a_{display:grid;grid-gap:8px;gap:8px;min-width:0;align-items:start}.external-sort-workbench_layout__PqHjx{grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);--stage-height:306px}.external-sort-workbench_replacementLayout__pji9W{--stage-height:306px}.external-sort-workbench_mergeLayout__2qM2O{grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);--stage-height:286px}.external-sort-workbench_loserLayout__ke5oh{grid-template-columns:minmax(0,1.65fr) minmax(0,1fr);--stage-height:338px}.external-sort-workbench_lessonLayout__Gd5a_{grid-template-columns:repeat(2,minmax(0,1fr))}.external-sort-workbench_layout__PqHjx>*,.external-sort-workbench_lessonLayout__Gd5a_>*{min-width:0}.external-sort-workbench_lessonTrack__CJFqM[open],.external-sort-workbench_stateTrack__DAlWL[open],.external-sort-workbench_visualTrack__RLrIZ[open]{display:flex;flex-direction:column;box-sizing:border-box;height:var(--stage-height,194px);overflow:hidden}.external-sort-workbench_lessonTrack__CJFqM[open]::details-content,.external-sort-workbench_stateTrack__DAlWL[open]::details-content,.external-sort-workbench_visualTrack__RLrIZ[open]::details-content{display:contents}.external-sort-workbench_lessonTrack__CJFqM>summary,.external-sort-workbench_stateTrack__DAlWL>summary,.external-sort-workbench_visualTrack__RLrIZ>summary{flex:0 0 auto}.external-sort-workbench_lessonTrack__CJFqM[open]>div,.external-sort-workbench_stateTrack__DAlWL[open]>div,.external-sort-workbench_visualTrack__RLrIZ[open]>div{flex:1 1 auto;min-height:0;overflow:auto;scrollbar-gutter:stable;overscroll-behavior:contain}.external-sort-workbench_scroll__Wf1Yu{max-width:100%;overflow:auto;overscroll-behavior:contain}.external-sort-workbench_values__jHLPC{display:flex;flex-wrap:wrap;gap:4px;min-width:0}.external-sort-workbench_value__0d_tJ{display:inline-grid;flex:0 0 auto;place-items:center;box-sizing:border-box;min-width:32px;min-height:30px;padding:2px 5px;border:1px solid var(--line);border-radius:4px;font:.8rem ui-monospace,Consolas,monospace}.external-sort-workbench_value__0d_tJ.external-sort-workbench_current__JKMux{border-color:var(--orange,#e0a458);background:color-mix(in srgb,var(--orange,#e0a458) 22%,var(--panel))}.external-sort-workbench_value__0d_tJ.external-sort-workbench_done__5_b2S{opacity:.55}.external-sort-workbench_empty__uN9zD{color:var(--muted);font-size:.76rem;line-height:30px}.external-sort-workbench_inputSequence__Ujz_M{margin-bottom:8px}.external-sort-workbench_inputSequence__Ujz_M>strong,.external-sort-workbench_sectionTitle__E5QSR{display:block;font-size:.78rem;margin:0 0 5px}.external-sort-workbench_inputSequence__Ujz_M .external-sort-workbench_values__jHLPC{flex-wrap:nowrap;overflow-x:auto;padding-bottom:3px}.external-sort-workbench_inputSequence__Ujz_M .external-sort-workbench_value__0d_tJ{gap:1px}.external-sort-workbench_inputSequence__Ujz_M small{color:var(--muted);font-size:.68rem}.external-sort-workbench_inputSequence__Ujz_M .external-sort-workbench_done__5_b2S{opacity:.6;background:var(--accent-soft)}.external-sort-workbench_workspaceHeading__0V9SB{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:4px 10px}.external-sort-workbench_workspaceHeading__0V9SB>span{color:var(--muted);font-size:.74rem}.external-sort-workbench_slots__ibRfk{display:grid;grid-template-columns:repeat(auto-fit,minmax(66px,1fr));grid-gap:5px;gap:5px}.external-sort-workbench_slot__jVtiR{display:grid;grid-gap:2px;gap:2px;padding:5px 7px;min-height:60px;box-sizing:border-box;border:1px solid var(--line);border-radius:5px;background:var(--surface-2)}.external-sort-workbench_slot__jVtiR strong{font:1.1rem ui-monospace,Consolas,monospace}.external-sort-workbench_slot__jVtiR small{color:var(--muted);font-size:.72rem}.external-sort-workbench_slot__jVtiR.external-sort-workbench_frozen__aPYHB{border-color:var(--purple,#b28bff);background:color-mix(in srgb,var(--purple,#b28bff) 14%,var(--panel))}.external-sort-workbench_slot__jVtiR.external-sort-workbench_current__JKMux{border-color:var(--orange,#e0a458);box-shadow:inset 0 0 0 1px var(--orange,#e0a458)}.external-sort-workbench_runGroups__2Rpyy{display:grid;grid-gap:5px;gap:5px;margin-top:8px;max-height:108px;overflow:auto;border-top:1px solid var(--line);padding-top:6px}.external-sort-workbench_runGroups__2Rpyy>div{display:grid;grid-template-columns:54px minmax(0,1fr);grid-gap:6px;gap:6px;align-items:center}.external-sort-workbench_runGroups__2Rpyy strong{color:var(--muted);font-size:.74rem}.external-sort-workbench_runGroups__2Rpyy .external-sort-workbench_values__jHLPC{flex-wrap:nowrap;overflow-x:auto}.external-sort-workbench_mergeFlow__8l4SG{display:grid;grid-template-columns:minmax(0,1fr) minmax(110px,.38fr);grid-gap:10px;gap:10px;align-items:start}.external-sort-workbench_runs__0IsWI{display:grid;grid-gap:7px;gap:7px;min-width:0}.external-sort-workbench_run__Drdw1{display:grid;grid-template-columns:42px minmax(0,1fr) 42px;grid-gap:6px;gap:6px;align-items:center;padding:5px 0;border-bottom:1px solid var(--line)}.external-sort-workbench_run__Drdw1>strong{color:var(--accent);font-size:.78rem}.external-sort-workbench_run__Drdw1 small{display:block;color:var(--muted);font-size:.68rem;font-weight:400;white-space:nowrap}.external-sort-workbench_run__Drdw1 .external-sort-workbench_values__jHLPC{flex-wrap:nowrap;overflow-x:auto;padding-bottom:3px}.external-sort-workbench_headValue__KQcLn{display:grid;place-items:center;grid-gap:3px;gap:3px;padding:4px;background:var(--accent-soft);border:1px solid var(--line);border-radius:4px;font:.86rem ui-monospace,Consolas,monospace}.external-sort-workbench_winningRun__EjM03 .external-sort-workbench_headValue__KQcLn{border-color:var(--orange,#e0a458);background:var(--warning-soft,var(--accent-soft))}.external-sort-workbench_output__CdSHg{min-width:0;border-top:1px solid var(--line);margin-top:8px;padding-top:6px}.external-sort-workbench_output__CdSHg>strong{display:block;color:var(--muted);font-size:.75rem;margin-bottom:5px}.external-sort-workbench_output__CdSHg>.external-sort-workbench_values__jHLPC{max-height:76px;overflow:auto}.external-sort-workbench_mergeFlow__8l4SG>.external-sort-workbench_output__CdSHg{margin:0;padding:5px 0 5px 9px;border-top:0;border-left:1px solid var(--line)}.external-sort-workbench_mergeFlow__8l4SG>.external-sort-workbench_output__CdSHg>.external-sort-workbench_values__jHLPC{max-height:230px;align-content:start}.external-sort-workbench_treeWrap__9U9A2{display:grid;grid-template-columns:minmax(0,1fr) 108px;grid-gap:8px;gap:8px;min-width:0;align-items:start}.external-sort-workbench_treeWrap__9U9A2>.external-sort-workbench_scroll__Wf1Yu{grid-column:1;grid-row:1;max-height:232px}.external-sort-workbench_winnerCard__xKrL7{grid-column:2;grid-row:1;padding:8px;border:1px solid var(--green,#62c68a);border-radius:6px;background:color-mix(in srgb,var(--green,#62c68a) 10%,var(--panel));font-size:.8rem;line-height:1.6}.external-sort-workbench_winnerCard__xKrL7 strong{color:var(--green,#398f5c)}.external-sort-workbench_treeSvg__D5Wk_{display:block;min-width:560px}.external-sort-workbench_treeSvg__D5Wk_ line{stroke:var(--line);stroke-width:1.4}.external-sort-workbench_treeSvg__D5Wk_ g.external-sort-workbench_path__LcZV4 line{stroke:var(--orange,#e0a458);stroke-width:3}.external-sort-workbench_treeSvgNode__ZhRrJ circle,.external-sort-workbench_treeSvgNode__ZhRrJ rect{fill:var(--panel);stroke:var(--line);stroke-width:1.2}.external-sort-workbench_treeSvgNode__ZhRrJ.external-sort-workbench_path__LcZV4 rect{stroke:var(--orange,#e0a458);stroke-width:2.5}.external-sort-workbench_treeSvgNode__ZhRrJ text{fill:var(--text);font:10px ui-monospace,Consolas,monospace;text-anchor:middle}.external-sort-workbench_treeSvgNode__ZhRrJ.external-sort-workbench_leafNode__BMQ7D text:first-of-type{font-size:12px;font-weight:700}.external-sort-workbench_treeSvgNode__ZhRrJ.external-sort-workbench_winner__U2sI4 circle{fill:color-mix(in srgb,var(--green,#62c68a) 18%,var(--panel));stroke:var(--green,#62c68a);stroke-width:2}.external-sort-workbench_reason__9ZQ5i{margin:6px 0 0;color:var(--muted);font-size:.78rem;line-height:1.5;overflow-wrap:anywhere}.external-sort-workbench_stateTable__wky3x{width:100%;border-collapse:collapse;font-size:.76rem}.external-sort-workbench_stateTable__wky3x td,.external-sort-workbench_stateTable__wky3x th{border:1px solid var(--line);padding:6px;text-align:left;overflow-wrap:anywhere}.external-sort-workbench_stateTable__wky3x thead{background:var(--surface-2)}.external-sort-workbench_stateTable__wky3x tbody th{color:var(--accent)}.external-sort-workbench_activeRow__cNDgj{background:var(--accent-soft)}.external-sort-workbench_frozenRow__3Cn_a{background:color-mix(in srgb,var(--purple,#b28bff) 12%,var(--surface))}.external-sort-workbench_metrics___oIdl{display:flex;flex-wrap:wrap;gap:6px 16px;padding:8px;margin:8px 0 0;background:var(--surface);border:1px solid var(--line);border-radius:5px;font-size:.76rem}.external-sort-workbench_metrics___oIdl div{display:flex;gap:7px}.external-sort-workbench_metrics___oIdl dt{color:var(--muted)}.external-sort-workbench_metrics___oIdl dd{margin:0;font-weight:700}.external-sort-workbench_code___AUDL{margin:0;padding:0;list-style:none;counter-reset:line;display:grid;grid-gap:2px;gap:2px}.external-sort-workbench_code___AUDL li{counter-increment:line;display:flex;gap:8px;padding:5px 6px;border-left:3px solid transparent;border-radius:4px;font-size:.79rem;line-height:1.5}.external-sort-workbench_code___AUDL li:before{content:counter(line);color:var(--muted);min-width:16px}.external-sort-workbench_code___AUDL code{white-space:normal;overflow-wrap:anywhere;color:var(--text);font-family:ui-monospace,Consolas,monospace}.external-sort-workbench_code___AUDL li[aria-current=step]{background:var(--accent-soft);border-left-color:var(--accent)}.external-sort-workbench_history__re_xg{display:grid;grid-gap:4px;gap:4px;list-style:none;padding:0;margin:0}.external-sort-workbench_history__re_xg li{display:flex;align-items:start;gap:8px;padding:6px;font-size:.79rem;line-height:1.5;color:var(--muted);overflow-wrap:anywhere;border:1px solid transparent;border-radius:5px}.external-sort-workbench_stepNumber__v7Qzb{display:grid;place-items:center;min-width:24px;height:24px;flex-shrink:0;border:1px solid var(--line);border-radius:50%;color:var(--accent);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.external-sort-workbench_history__re_xg li[aria-current=step]{background:var(--accent-soft);color:var(--text);border-color:var(--line)}.external-sort-workbench_history__re_xg li[aria-current=step] .external-sort-workbench_stepNumber__v7Qzb{background:var(--accent);color:#fff}.external-sort-workbench_playback__huN_x{border:1px solid var(--line);border-radius:8px;padding:7px 9px;align-items:center}.external-sort-workbench_controls__2NOxJ .external-sort-workbench_progress__jjRmj{flex:1 1 160px;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.external-sort-workbench_controls__2NOxJ input[type=range]{width:100%;min-height:24px;padding:0}.external-sort-workbench_links__nh2RC{display:flex;flex-wrap:wrap;gap:6px 12px;font-size:.78rem}.external-sort-workbench_links__nh2RC a{color:var(--accent)}.external-sort-workbench_slot__jVtiR,.external-sort-workbench_value__0d_tJ{transition:background-color .24s ease,border-color .24s ease,opacity .24s ease}.external-sort-workbench_treeSvgNode__ZhRrJ circle,.external-sort-workbench_treeSvgNode__ZhRrJ rect,.external-sort-workbench_treeSvg__D5Wk_ line{transition:stroke .24s ease,stroke-width .24s ease,fill .24s ease}@media(max-width:800px){.external-sort-workbench_layout__PqHjx,.external-sort-workbench_lessonLayout__Gd5a_{grid-template-columns:minmax(0,1fr)}.external-sort-workbench_layout__PqHjx{--stage-height:304px}.external-sort-workbench_loserLayout__ke5oh{--stage-height:338px}.external-sort-workbench_stateTrack__DAlWL[open]{height:244px}.external-sort-workbench_inputTabs__7X1Kf span{flex-basis:100%;margin:0}.external-sort-workbench_controls__2NOxJ select{max-width:100%}}@media(max-width:480px){.external-sort-workbench_controls__2NOxJ .external-sort-workbench_progress__jjRmj,.external-sort-workbench_controls__2NOxJ .external-sort-workbench_source__P71iV{flex-basis:100%}.external-sort-workbench_mergeFlow__8l4SG{grid-template-columns:minmax(0,1fr)}.external-sort-workbench_mergeFlow__8l4SG>.external-sort-workbench_output__CdSHg{padding:6px 0 0;border-left:0;border-top:1px solid var(--line)}.external-sort-workbench_mergeFlow__8l4SG>.external-sort-workbench_output__CdSHg>.external-sort-workbench_values__jHLPC{max-height:90px}.external-sort-workbench_treeWrap__9U9A2{grid-template-columns:minmax(0,1fr)}.external-sort-workbench_winnerCard__xKrL7{grid-column:1;grid-row:1;padding:4px 8px}.external-sort-workbench_treeWrap__9U9A2>.external-sort-workbench_scroll__Wf1Yu{grid-row:2;max-height:210px}}@media(pointer:coarse){.external-sort-workbench_button__JKJPl,.external-sort-workbench_inputTabs__7X1Kf button{min-height:44px}}@media(prefers-reduced-motion:reduce){.external-sort-workbench_workbench__6E4c3 *{transition:none!important;animation:none!important}}.external-sort-workbench_visualTrack__RLrIZ[data-demo-expanded=true] .external-sort-workbench_treeWrap__9U9A2>.external-sort-workbench_scroll__Wf1Yu{max-height:none;overflow:visible}.external-sort-workbench_visualTrack__RLrIZ[data-demo-expanded=true] .external-sort-workbench_treeWrap__9U9A2{grid-template-columns:minmax(0,1fr)}.external-sort-workbench_visualTrack__RLrIZ[data-demo-expanded=true] .external-sort-workbench_winnerCard__xKrL7{grid-column:1;grid-row:1;justify-self:start}.external-sort-workbench_visualTrack__RLrIZ[data-demo-expanded=true] .external-sort-workbench_treeWrap__9U9A2>.external-sort-workbench_scroll__Wf1Yu{grid-row:2}.external-sort-workbench_visualTrack__RLrIZ[data-demo-expanded=true] .external-sort-workbench_treeSvg__D5Wk_{width:max(100%,var(--loser-tree-width));height:auto}