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*):focus-visible{--tw-ring-color:var(--destructive)}@supports (color:color-mix(in lab, red, red)){.dark\:focus-visible\:ring-destructive\/40:where(.dark,.dark *):focus-visible{--tw-ring-color:color-mix(in oklab, var(--destructive) 40%, transparent)}}.dark\:aria-invalid\:ring-destructive\/40:where(.dark,.dark *)[aria-invalid=true]{--tw-ring-color:var(--destructive)}@supports (color:color-mix(in lab, red, red)){.dark\:aria-invalid\:ring-destructive\/40:where(.dark,.dark *)[aria-invalid=true]{--tw-ring-color:color-mix(in oklab, var(--destructive) 40%, transparent)}}.dark\:data-\[state\=active\]\:border-input:where(.dark,.dark *)[data-state=active]{border-color:var(--input)}.dark\:data-\[state\=active\]\:bg-input\/30:where(.dark,.dark *)[data-state=active]{background-color:var(--input)}@supports (color:color-mix(in lab, red, red)){.dark\:data-\[state\=active\]\:bg-input\/30:where(.dark,.dark *)[data-state=active]{background-color:color-mix(in oklab, var(--input) 30%, 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4)}.\[\&\>svg\]\:shrink-0>svg{flex-shrink:0}.\[\&\>svg\]\:text-sidebar-accent-foreground>svg{color:var(--sidebar-accent-foreground)}.\[\&\>tr\]\:last\:border-b-0>tr:last-child{border-bottom-style:var(--tw-border-style);border-bottom-width:0}[data-side=left][data-collapsible=offcanvas] .\[\[data-side\=left\]\[data-collapsible\=offcanvas\]_\&\]\:-right-2{right:calc(var(--spacing) * -2)}[data-side=left][data-state=collapsed] .\[\[data-side\=left\]\[data-state\=collapsed\]_\&\]\:cursor-e-resize{cursor:e-resize}[data-side=right][data-collapsible=offcanvas] .\[\[data-side\=right\]\[data-collapsible\=offcanvas\]_\&\]\:-left-2{left:calc(var(--spacing) * -2)}[data-side=right][data-state=collapsed] .\[\[data-side\=right\]\[data-state\=collapsed\]_\&\]\:cursor-w-resize{cursor:w-resize}}@property --tw-animation-delay{syntax:"*";inherits:false;initial-value:0s}@property --tw-animation-direction{syntax:"*";inherits:false;initial-value:normal}@property --tw-animation-duration{syntax:"*";inherits:false}@property --tw-animation-fill-mode{syntax:"*";inherits:false;initial-value:none}@property --tw-animation-iteration-count{syntax:"*";inherits:false;initial-value:1}@property --tw-enter-blur{syntax:"*";inherits:false;initial-value:0}@property --tw-enter-opacity{syntax:"*";inherits:false;initial-value:1}@property --tw-enter-rotate{syntax:"*";inherits:false;initial-value:0}@property --tw-enter-scale{syntax:"*";inherits:false;initial-value:1}@property --tw-enter-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-enter-translate-y{syntax:"*";inherits:false;initial-value:0}@property --tw-exit-blur{syntax:"*";inherits:false;initial-value:0}@property --tw-exit-opacity{syntax:"*";inherits:false;initial-value:1}@property --tw-exit-rotate{syntax:"*";inherits:false;initial-value:0}@property --tw-exit-scale{syntax:"*";inherits:false;initial-value:1}@property --tw-exit-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-exit-translate-y{syntax:"*";inherits:false;initial-value:0}@property --scroll-fade-t{syntax:"<length-percentage>";inherits:false;initial-value:0}@property --scroll-fade-b{syntax:"<length-percentage>";inherits:false;initial-value:0}@property --scroll-fade-s{syntax:"<length-percentage>";inherits:false;initial-value:0}@property --scroll-fade-e{syntax:"<length-percentage>";inherits:false;initial-value:0}@property --scroll-fade-mask{syntax:"*";inherits:false}@property --shimmer-angle{syntax:"<angle>";inherits:true;initial-value:20deg}@property --shimmer-image{syntax:"*";inherits:false}@property --shimmer-text-fill{syntax:"*";inherits:false}@media (prefers-reduced-motion:reduce){.shimmer{-webkit-text-fill-color:currentColor;background-image:none;animation:none}}:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--background:#f6f7f9;--foreground:#20242b;--card:#fff;--card-foreground:var(--foreground);--popover:var(--card);--popover-foreground:var(--foreground);--primary:#285ed0;--primary-foreground:#fff;--secondary:#eef0f3;--secondary-foreground:#414a57;--muted:#f0f2f5;--muted-foreground:#626c7a;--accent:#e9eef8;--accent-foreground:#285ed0;--destructive:#b52b40;--border:#dce1e7;--input:#7b8ba2;--ring:var(--primary);--radius:.5rem;--sidebar:#fafbfc;--sidebar-foreground:#4d5663;--sidebar-primary:var(--primary);--sidebar-primary-foreground:var(--primary-foreground);--sidebar-accent:var(--accent);--sidebar-accent-foreground:var(--accent-foreground);--sidebar-border:var(--border);--sidebar-ring:var(--ring);--active-bg:#eaf0fe;--success:#23725a;--success-bg:#e6f3ed;--warning:#95630e;--warning-bg:#fff4d9;--danger-bg:#fbe9ed;--diagram-surface:#f0f3f7;--diagram-edge:#697b92;--diagram-line:#7b8ba2;--diagram-muted:#7e94b3;--code-background:#f7f8fa}:root.dark{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--background:#131619;--foreground:#e8eaed;--card:#1b1f24;--primary:#9abbff;--primary-foreground:#152033;--secondary:#282d34;--secondary-foreground:#c1c7d0;--muted:#23282f;--muted-foreground:#a5aebb;--accent:#28344b;--accent-foreground:#b3caff;--destructive:#ff9dad;--border:#343b45;--input:#717e90;--sidebar:#171a1e;--sidebar-foreground:#b5bdc8;--active-bg:#25354f;--success:#80c7a9;--success-bg:#203a30;--warning:#e7bb6d;--warning-bg:#403522;--danger-bg:#452b33;--diagram-surface:#282f38;--diagram-edge:#8d9db3;--diagram-line:#8596ae;--diagram-muted:#657b9a;--code-background:#171b20}*{box-sizing:border-box}body{background:var(--background);color:var(--foreground);margin:0;font-family:Inter,PingFang SC,Microsoft YaHei,sans-serif;font-size:16px;line-height:1.6}button,a,input,summary{transition:background .15s,color .15s}button,summary{cursor:pointer}button:disabled{opacity:.35;cursor:not-allowed}button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--ring);outline-offset:3px}input,textarea{font-family:inherit}button{font:inherit}a{color:inherit;text-decoration:none}input{background:var(--card);border:1px solid var(--border);min-width:0;color:var(--foreground);border-radius:6px;outline:none;padding:8px 12px;font-size:14px}input:focus{border-color:var(--border)}.navigation [data-slot=sidebar-inner]{background:var(--sidebar)}.brand{color:var(--foreground);letter-spacing:2px;align-items:center;gap:13px;padding:23px 12px 28px;font-size:26px;font-weight:650;line-height:1.2;display:flex}.brand-en{letter-spacing:1.4px;color:var(--muted-foreground);margin-top:7px;font-size:12px;font-weight:500;display:block}.brandmark{align-items:end;gap:4px;width:33px;height:37px;display:flex}.brandmark span{background:var(--primary);border-radius:2px;width:8px;height:22px}.brandmark span:nth-child(2){height:35px}.brandmark span:nth-child(3){height:28px}.nav-heading{color:var(--muted-foreground);letter-spacing:1px;justify-content:space-between;padding:0 21px 12px;font-size:12px;display:flex}.nav-heading span{font-family:monospace}[data-sidebar=sidebar] [data-slot=sidebar-group]{padding:4px 14px}[data-sidebar=sidebar] summary{align-items:center;gap:11px;padding:11px 8px;font-size:14px;list-style:none;display:flex}[data-sidebar=sidebar] summary::-webkit-details-marker{display:none}.chapter-no{color:var(--muted-foreground);margin-left:auto;font-family:monospace;font-size:12px}[data-sidebar=sidebar] [data-slot=sidebar-menu]{padding:3px 0 8px 5px}[data-sidebar=sidebar] [data-slot=sidebar-menu-button]{height:auto;min-height:36px;padding:8px 12px;font-size:14px;line-height:1.35}.nav-dot{background:var(--muted);border-radius:50%;width:4px;height:4px;margin:0 8px}[data-sidebar=sidebar] [data-active=true] .nav-dot{background:var(--primary)}.nav-footer{border-top:1px solid var(--border);align-items:center;gap:12px;padding:20px 13px;font-size:12px;line-height:1.7;display:flex}.nav-footer small{color:var(--muted-foreground);font-size:12px;display:block}.workspace{flex:1;min-width:0}.topbar{border-bottom:1px solid var(--border);background:var(--card);justify-content:space-between;align-items:center;height:65px;padding:0 34px;display:flex}.crumb{color:var(--muted-foreground);align-items:center;gap:14px;font-size:13px;display:flex}.crumb>span:last-child{color:var(--foreground)}.edition{color:var(--foreground);border:1px solid var(--border);letter-spacing:.5px;border-radius:4px;padding:3px 9px;font-size:12px}.work-inner{max-width:1640px;margin:auto;padding:34px 34px 0}.title-row{justify-content:space-between;gap:24px;margin-bottom:25px;display:flex}.eyebrow{color:var(--primary);letter-spacing:1.8px;font-family:monospace;font-size:12px}.eyebrow span{color:var(--muted-foreground);margin:0 12px}h1{letter-spacing:1px;margin:9px 0;font-size:32px;font-weight:600;line-height:1.4}h1>span{color:var(--muted-foreground);letter-spacing:0;margin-left:20px;font-size:13px;font-weight:400}.intro{color:var(--muted-foreground);max-width:740px;margin:0;font-size:14px}.title-symbol{border:1px solid var(--border);background:var(--muted);color:var(--primary);border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:65px;height:65px;margin-top:9px;display:flex}.stats{border-top:1px solid var(--border);border-bottom:1px solid var(--border);grid-template-columns:1.5fr 1fr 1fr;gap:24px;margin-bottom:28px;padding:19px 0;display:grid}.stats>div{border-right:1px solid var(--border);padding-right:12px}.stats>div:last-child{border:0}.stats span{color:var(--muted-foreground);margin-bottom:4px;font-size:12px;display:block}.stats strong{font-family:monospace;font-size:14px;font-weight:500}.lab-grid{grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);align-items:start;gap:20px;display:grid}.panel{border:1px solid var(--border);background:var(--card);border-radius:9px;overflow:hidden}.panel-title{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;height:55px;padding:0 20px;font-size:14px;font-weight:550;display:flex}.section-number{color:var(--muted-foreground);margin-right:12px;font-family:monospace;font-size:12px}.subtle{color:var(--muted-foreground);font-size:12px;font-weight:400}.input-area{padding:18px 22px 0}.input-area label{color:var(--muted-foreground);margin-bottom:8px;font-size:12px;display:block}.input-row{align-items:center;gap:8px;display:flex}.input-row input{letter-spacing:.6px;flex:1;width:100%;font-family:monospace}.small-button{color:var(--foreground);background:var(--muted);border:1px solid var(--border);white-space:nowrap;border-radius:5px;padding:7px 12px;font-size:13px}.small-button:hover{background:var(--muted)}.input-area p{color:var(--muted-foreground);margin:8px 0 0;font-size:12px}.icon-button{width:33px;height:33px;color:var(--muted-foreground);background:0 0;border:0;border-radius:5px;flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.icon-button:hover{background:var(--muted);color:var(--foreground)}.visual-stage{min-height:324px;padding:24px 22px 20px}.stage-caption{color:var(--muted-foreground);letter-spacing:1.2px;justify-content:space-between;gap:10px;font-family:monospace;font-size:12px;display:flex}.bars{border-bottom:1px solid var(--border);justify-content:center;align-items:flex-end;gap:clamp(7px,1vw,17px);height:223px;padding:25px 8px 0;display:flex}.bar-unit{min-width:8px;max-width:50px;color:var(--foreground);flex-direction:column;flex:1;align-items:center;gap:8px;display:flex}.bar-value{font-family:monospace;font-size:13px}.bar{background:var(--diagram-muted);border:1px solid var(--border);border-radius:4px 4px 0 0;width:100%;transition:height .3s,background .2s}.bar-index{color:var(--muted-foreground);margin-bottom:9px;font-family:monospace;font-size:12px}.bar-unit.active .bar{background:var(--primary);border-color:var(--primary)}.array-strip{justify-content:center;gap:0;margin:21px 0 15px;display:flex}.array-strip>div{text-align:center;border:1px solid var(--border);min-width:28px;max-width:48px;color:var(--foreground);border-right:0;border-radius:0;flex:1;padding:5px 2px}.array-strip>div:last-child{border-right:1px solid var(--border)}.array-strip b{font-family:monospace;font-size:13px;font-weight:500}.array-strip small{color:var(--muted-foreground);font-size:12px;display:block}.array-strip>div.active{background:var(--active-bg);color:var(--primary);border-color:var(--primary)}.legend{color:var(--muted-foreground);justify-content:center;gap:20px;font-size:12px;display:flex}.legend span{align-items:center;gap:7px;display:flex}.legend i{background:var(--diagram-muted);border-radius:2px;width:7px;height:7px}.legend i.active{background:var(--primary)}.legend i.done{background:var(--success)}.step-explanation{background:var(--active-bg);border-top:1px solid var(--border);border-bottom:1px solid var(--border);align-items:center;gap:14px;min-height:72px;padding:14px 22px;display:flex}.step-label{color:var(--primary);white-space:nowrap;letter-spacing:.6px;font-family:monospace;font-size:12px}.step-explanation p{color:var(--foreground);margin:0;font-size:13px;line-height:1.7}.controls{justify-content:space-between;align-items:center;gap:14px;padding:19px 22px 12px;display:flex}.play-controls{align-items:center;gap:6px;display:flex}.play-button{background:var(--primary);color:var(--primary-foreground);border:0;border-radius:6px;justify-content:center;align-items:center;gap:8px;min-width:96px;padding:9px 18px;font-size:13px;font-weight:600;display:flex}.play-button:hover{background:var(--primary)}.speed{align-items:center;gap:10px;width:106px;display:flex}.speed span{color:var(--muted-foreground);white-space:nowrap;font-family:monospace;font-size:12px}.timeline{align-items:center;gap:14px;padding:0 24px 19px;display:flex}.timeline>span{color:var(--muted-foreground);white-space:nowrap;font-family:monospace;font-size:12px}.operation-stats{border-top:1px solid var(--border);color:var(--muted-foreground);gap:25px;padding:12px 22px;font-size:12px;display:flex}.operation-stats b{color:var(--foreground);margin-left:7px;font-family:monospace;font-size:13px;font-weight:500}.keyboard-tip{color:var(--muted-foreground);margin-left:auto;font-size:12px}.code-tabs{background:var(--card);margin:12px 18px 0}.code-tabs [data-state=active]{background:var(--active-bg);color:var(--primary)}.code-tabs [data-slot=tabs-trigger]{padding:6px 15px;font-size:12px}.file-label{color:var(--muted-foreground);justify-content:space-between;margin:10px 20px 6px;font-family:monospace;font-size:12px;display:flex}.file-label span{color:var(--muted-foreground);font-family:inherit;font-size:12px}.code-scroll{background:var(--code-background);scrollbar-width:thin;scrollbar-color:var(--border) transparent;height:379px;padding:10px 0 14px;overflow:auto}.code-line{white-space:pre;border-left:2px solid #0000;min-width:max-content;padding:1px 17px 1px 0;font-family:monospace;font-size:12px;line-height:1.85;display:flex}.line-number{text-align:right;width:45px;color:var(--muted-foreground);-webkit-user-select:none;user-select:none;flex-shrink:0;padding-right:13px;display:inline-block}.code-line.current{background:var(--active-bg);border-left-color:var(--border)}.code-line:has(code:empty){min-height:24px}.support-code{border-top:1px solid var(--border);color:var(--muted-foreground);padding:9px 18px;font-size:12px}.support-code pre{white-space:pre;max-height:220px;margin:8px 0;font-size:12px;overflow:auto}.variables{border-top:1px solid var(--border);padding:16px 19px 19px}.variables-heading{color:var(--muted-foreground);justify-content:space-between;align-items:center;margin-bottom:12px;font-size:12px;display:flex}.variables-heading>span{color:var(--primary);letter-spacing:1px;font-family:monospace;font-size:12px}.variable-grid{flex-wrap:wrap;gap:8px;display:flex}.variable-grid>div{background:var(--card);border:1px solid var(--border);border-radius:5px;flex:1;align-items:center;gap:12px;min-width:55px;padding:5px 10px;font-family:monospace;font-size:12px;display:flex}.variable-grid span{color:var(--muted-foreground)}.variable-grid b{color:var(--primary);font-size:13px;font-weight:500}.notes{margin-top:22px}.notes-head{justify-content:space-between;align-items:center;padding:10px 20px 0;display:flex}.notes-head [data-slot=tabs-trigger]{padding:10px 15px;font-size:12px}.notes-head [data-slot=tabs-list]{height:43px}.note-columns{grid-template-columns:1fr 1fr;gap:35px;padding:20px 25px 25px;display:grid}.notes h2{color:var(--foreground);align-items:center;gap:9px;margin:0 0 8px;font-size:13px;font-weight:500;display:flex}.notes p{color:var(--muted-foreground);margin:0;font-size:13px;line-height:1.9}.source-note{padding:20px 25px 25px}.source-note a{color:var(--primary);align-items:center;gap:7px;margin:12px 25px 0 0;font-size:12px;display:inline-flex}.page-footer{color:var(--muted-foreground);letter-spacing:.8px;justify-content:space-between;padding:25px 0;font-size:12px;display:flex}.error{color:var(--destructive);background:var(--danger-bg);border-radius:5px;margin:14px 22px;padding:10px 14px;font-size:13px}@media (width>=1600px){.code-scroll{height:430px}.visual-stage{min-height:375px}.bars{height:260px}}@media (width<=1150px){.work-inner{padding:25px 22px 0}.topbar{padding:0 22px}.lab-grid{grid-template-columns:1fr}.code-scroll{height:300px}.code-panel{grid-template-columns:1fr;display:grid}.keyboard-tip{display:none}.stats{gap:15px}.title-symbol{display:none}}@media (width<=767px){.work-inner{padding:24px 15px 0}.topbar{height:58px;padding:0 15px}.crumb{gap:8px;font-size:12px}.edition{font-size:12px}.title-row{margin-bottom:19px}h1{font-size:27px}h1>span{margin-left:12px;font-size:12px}.eyebrow{letter-spacing:1px;font-size:12px}.intro{font-size:13px}.stats{grid-template-columns:1fr 1fr;gap:15px;padding:15px 0}.stats>div:first-child{border:0;grid-column:1/-1}.stats>div:nth-child(2){border-right:1px solid var(--border)}.stats strong{font-size:13px}.lab-grid{gap:16px}.panel-title{padding:0 16px}.visual-stage{padding:20px 15px}.input-area{padding:16px 15px 0}.bars{gap:8px;padding-left:0;padding-right:0}.controls{gap:7px;padding:17px 14px 12px}.play-controls{gap:2px}.play-button{min-width:85px;padding:9px 12px}.speed{width:85px}.step-explanation{gap:10px;padding:12px 15px}.timeline{padding:0 18px 17px}.note-columns{grid-template-columns:1fr;gap:20px;padding:18px}.notes-head{padding:8px 9px 0}.notes-head>.subtle{display:none}.notes-head [data-slot=tabs-trigger]{padding:10px 12px}.page-footer{gap:15px;font-size:12px}.variable-grid{gap:5px}.code-line,.bar-value{font-size:12px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}.cells-section{margin:18px 0 12px}.aux-label{color:var(--muted-foreground);margin-bottom:7px;font-size:12px;line-height:1.7}.cell-row{max-width:100%;padding-bottom:4px;display:flex;overflow:auto}.cell-row>div{text-align:center;border:1px solid var(--border);background:var(--muted);border-right:0;flex-shrink:0;min-width:35px;padding:5px 7px}.cell-row>div:last-child{border-right:1px solid var(--border)}.cell-row b{color:var(--foreground);font-family:monospace;font-size:13px;font-weight:500}.cell-row small{color:var(--muted-foreground);font-size:12px;display:block}.empty-label{color:var(--muted-foreground);padding:20px;font-size:13px}.diagram-scroll{max-width:100%;overflow:auto}.tree-edge{stroke:var(--diagram-edge);stroke-width:1.6px}.tree-node{fill:var(--diagram-surface);stroke:var(--diagram-edge);stroke-width:1.5px}.node-active .tree-node{fill:var(--active-bg);stroke:var(--primary);stroke-width:2.5px}.node-red .tree-node{stroke:var(--destructive);fill:var(--danger-bg)}.node-value{fill:var(--foreground);font-family:monospace;font-size:13px}.node-id{fill:var(--muted-foreground);font-family:monospace;font-size:12px}.thread-edge{fill:none;stroke:var(--warning);stroke-width:1px;stroke-dasharray:4 4}.graph-layout{grid-template-columns:minmax(190px,1fr) minmax(170px,.8fr);align-items:center;gap:12px;margin-top:12px;display:grid}.graph-layout>svg{width:100%;max-height:330px}.graph-edge{stroke:var(--diagram-edge);stroke-width:1.5px}.graph-edge.selected{stroke:var(--success);stroke-width:3px}.edge-weight{fill:var(--muted-foreground);font-family:monospace;font-size:12px}.tree-node.visited{fill:var(--success-bg);stroke:var(--success)}.graph-table{overflow:auto}.graph-table table{border-collapse:collapse;width:100%;font-family:monospace;font-size:12px}.graph-table td,.graph-table th{text-align:center;border:1px solid var(--border);padding:5px}.graph-table th{color:var(--primary);background:var(--muted)}.graph-table td{color:var(--muted-foreground)}.graph-table td.active{background:var(--active-bg)}.stack-display{flex-direction:column;justify-content:flex-end;align-items:center;min-height:200px;padding:25px 0 10px;display:flex}.stack-display>div{border:1px solid var(--border);background:var(--muted);width:120px;padding:7px 16px;font-family:monospace;font-size:14px;position:relative}.stack-display>div span{white-space:nowrap;color:var(--primary);font-size:12px;position:absolute;left:130px}.hash-table{grid-template-columns:1fr 1fr;gap:7px;max-height:340px;margin:25px 0;display:grid;overflow:auto}.hash-table>div{border:1px solid var(--border);border-radius:5px;align-items:center;gap:15px;padding:8px 10px;font-family:monospace;font-size:12px;display:flex}.hash-table b{color:var(--muted-foreground)}.hash-table span{color:var(--foreground)}.pattern-aligned{max-width:100%;transition:padding .2s;overflow:auto}.matrix-grid{justify-content:center;gap:4px;margin:25px 0;display:grid}.matrix-grid>div{border:1px solid var(--border);background:var(--muted);text-align:center;padding:12px 4px}.matrix-grid b{font-family:monospace;font-size:15px;display:block}.matrix-grid small{color:var(--muted-foreground);font-size:12px}.adjacency-list{grid-template-columns:1fr 1fr;gap:6px;margin:12px 0;font-family:monospace;font-size:12px;display:grid}.adjacency-list>div{background:var(--card);padding:6px 10px}.adjacency-list b{color:var(--primary)}.adjacency-list span{color:var(--muted-foreground)}.advanced-inputs{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:10px;display:grid}.advanced-inputs input{width:100%;padding:6px 8px;font-family:monospace;font-size:12px}.advanced-inputs .wide{grid-column:1/-1}.advanced-inputs textarea{background:var(--card);border:1px solid var(--border);color:var(--foreground);border-radius:6px;width:100%;height:72px;padding:8px;font-family:monospace;font-size:12px}.input-select{background:var(--muted);border:1px solid var(--border);color:var(--foreground);border-radius:5px;padding:7px 9px;font-size:12px}.metric-result{background:var(--muted);border:1px solid var(--border);color:var(--muted-foreground);border-radius:5px;margin:12px 0;padding:10px 15px;font-size:12px}.metric-result strong{color:var(--primary)}.comparison-table{padding:15px 20px 22px;overflow:auto}.comparison-table table{border-collapse:collapse;width:100%;min-width:570px;font-size:12px}.comparison-table td,.comparison-table th{text-align:left;border-bottom:1px solid var(--border);padding:10px 12px}.comparison-table th{color:var(--primary);font-weight:500}.comparison-table td{color:var(--foreground)}.formula-note{color:var(--muted-foreground);border-top:1px solid var(--border);padding:15px 20px;font-size:12px;line-height:1.9}.graph-editor-controls{align-items:center;gap:12px;margin-top:10px;font-size:12px;display:flex}.step-explanation p{min-height:22px}.input-area .small-button{font-size:12px}@media (width<=767px){.graph-layout{grid-template-columns:1fr}.graph-layout>svg{height:245px}.graph-table td{padding:4px}.hash-table{grid-template-columns:1fr}.advanced-inputs{grid-template-columns:repeat(2,minmax(0,1fr))}.cell-row>div{min-width:30px;padding:5px}.bars{overflow:auto}.bars .bar-unit{min-width:15px}.bar-value{font-size:12px}}.code-scroll{position:relative}.intro{font-size:16px}.notes p{font-size:14px}.notes h2{font-size:15px}.input-area label{font-size:14px}.input-area p{font-size:12px}.code-line,.play-button,.small-button,.code-tabs [data-slot=tabs-trigger],.notes-head [data-slot=tabs-trigger],.step-explanation p{font-size:14px}.advanced-inputs label{font-size:13px}.file-label span{font-size:12px}.code-scroll{height:395px}.advanced-inputs input{font-size:14px}.brand-en{font-size:10px}.bar-index,.node-id{font-size:12px}@media (width<=767px){.intro{font-size:14px}.code-line{font-size:13px}.code-scroll{height:300px}.play-button{min-width:82px;padding:9px 11px}.notes-head [data-slot=tabs-trigger]{padding:9px;font-size:13px}.bar-value{font-size:12px}}.graph-edge.path{stroke:var(--warning);stroke-width:3px}.edge-records{margin:20px 0}.mobile-close{background:var(--muted);border:1px solid 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