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circle{fill:var(--md-mermaid-label-bg-color)}.actor{fill:var(--md-mermaid-sequence-actor-bg-color);stroke:var(--md-mermaid-sequence-actor-border-color)}text.actor>tspan{fill:var(--md-mermaid-sequence-actor-fg-color);font-family:var(--md-mermaid-font-family)}line{stroke:var(--md-mermaid-sequence-actor-line-color)}.actor-man circle,.actor-man line{fill:var(--md-mermaid-sequence-actorman-bg-color);stroke:var(--md-mermaid-sequence-actorman-line-color)}.messageLine0,.messageLine1{stroke:var(--md-mermaid-sequence-message-line-color)}.note{fill:var(--md-mermaid-sequence-note-bg-color);stroke:var(--md-mermaid-sequence-note-border-color)}.loopText,.loopText>tspan,.messageText,.noteText>tspan{stroke:none;font-family:var(--md-mermaid-font-family)!important}.messageText{fill:var(--md-mermaid-sequence-message-fg-color)}.loopText,.loopText>tspan{fill:var(--md-mermaid-sequence-loop-fg-color)}.noteText>tspan{fill:var(--md-mermaid-sequence-note-fg-color)}#arrowhead path{fill:var(--md-mermaid-sequence-message-line-color);stroke:none}.loopLine{fill:var(--md-mermaid-sequence-loop-bg-color);stroke:var(--md-mermaid-sequence-loop-border-color)}.labelBox{fill:var(--md-mermaid-sequence-label-bg-color);stroke:none}.labelText,.labelText>span{fill:var(--md-mermaid-sequence-label-fg-color);font-family:var(--md-mermaid-font-family)}.sequenceNumber{fill:var(--md-mermaid-sequence-number-fg-color)}rect.rect{fill:var(--md-mermaid-sequence-box-bg-color);stroke:none}rect.rect+text.text{fill:var(--md-mermaid-sequence-box-fg-color)}defs #sequencenumber{fill:var(--md-mermaid-sequence-number-bg-color)!important}";var zr,ga=0;function xa(){return typeof mermaid=="undefined"||mermaid instanceof Element?ht("https://unpkg.com/mermaid@9.4.3/dist/mermaid.min.js"):H(void 0)}function Sn(e){return e.classList.remove("mermaid"),zr||(zr=xa().pipe(w(()=>mermaid.initialize({startOnLoad:!1,themeCSS:wn,sequence:{actorFontSize:"16px",messageFontSize:"16px",noteFontSize:"16px"}})),l(()=>{}),B(1))),zr.subscribe(()=>{e.classList.add("mermaid");let t=`__mermaid_${ga++}`,r=O("div",{class:"mermaid"}),o=e.textContent;mermaid.mermaidAPI.render(t,o,(n,i)=>{let s=r.attachShadow({mode:"closed"});s.innerHTML=n,e.replaceWith(r),i==null||i(s)})}),zr.pipe(l(()=>({ref:e})))}var Tn=O("table");function On(e){return e.replaceWith(Tn),Tn.replaceWith(fn(e)),H({ref:e})}function ya(e){let t=z(":scope > input",e),r=t.find(o=>o.checked)||t[0];return M(...t.map(o=>h(o,"change").pipe(l(()=>N(`label[for="${o.id}"]`))))).pipe(V(N(`label[for="${r.id}"]`)),l(o=>({active:o})))}function Mn(e,{viewport$:t}){let r=Nr("prev");e.append(r);let o=Nr("next");e.append(o);let n=N(".tabbed-labels",e);return $(()=>{let i=new x,s=i.pipe(J(),ee(!0));return Q([i,xe(e)]).pipe(Ae(1,Te),K(s)).subscribe({next([{active:a},c]){let p=Je(a),{width:m}=he(a);e.style.setProperty("--md-indicator-x",`${p.x}px`),e.style.setProperty("--md-indicator-width",`${m}px`);let f=tr(n);(p.x<f.x||p.x+m>f.x+c.width)&&n.scrollTo({left:Math.max(0,p.x-16),behavior:"smooth"})},complete(){e.style.removeProperty("--md-indicator-x"),e.style.removeProperty("--md-indicator-width")}}),Q([dt(n),xe(n)]).pipe(K(s)).subscribe(([a,c])=>{let p=bt(n);r.hidden=a.x<16,o.hidden=a.x>p.width-c.width-16}),M(h(r,"click").pipe(l(()=>-1)),h(o,"click").pipe(l(()=>1))).pipe(K(s)).subscribe(a=>{let{width:c}=he(n);n.scrollBy({left:c*a,behavior:"smooth"})}),te("content.tabs.link")&&i.pipe(je(1),oe(t)).subscribe(([{active:a},{offset:c}])=>{let p=a.innerText.trim();if(a.hasAttribute("data-md-switching"))a.removeAttribute("data-md-switching");else{let m=e.offsetTop-c.y;for(let u of z("[data-tabs]"))for(let d of z(":scope > input",u)){let b=N(`label[for="${d.id}"]`);if(b!==a&&b.innerText.trim()===p){b.setAttribute("data-md-switching",""),d.click();break}}window.scrollTo({top:e.offsetTop-m});let f=__md_get("__tabs")||[];__md_set("__tabs",[...new Set([p,...f])])}}),i.pipe(K(s)).subscribe(()=>{for(let a of z("audio, video",e))a.pause()}),ya(e).pipe(w(a=>i.next(a)),k(()=>i.complete()),l(a=>I({ref:e},a)))}).pipe(rt(ae))}function Ln(e,{viewport$:t,target$:r,print$:o}){return M(...z(".annotate:not(.highlight)",e).map(n=>bn(n,{target$:r,print$:o})),...z("pre:not(.mermaid) > code",e).map(n=>yn(n,{target$:r,print$:o})),...z("pre.mermaid",e).map(n=>Sn(n)),...z("table:not([class])",e).map(n=>On(n)),...z("details",e).map(n=>En(n,{target$:r,print$:o})),...z("[data-tabs]",e).map(n=>Mn(n,{viewport$:t})))}function Ea(e,{alert$:t}){return t.pipe(v(r=>M(H(!0),H(!1).pipe(ze(2e3))).pipe(l(o=>({message:r,active:o})))))}function _n(e,t){let r=N(".md-typeset",e);return $(()=>{let o=new x;return o.subscribe(({message:n,active:i})=>{e.classList.toggle("md-dialog--active",i),r.textContent=n}),Ea(e,t).pipe(w(n=>o.next(n)),k(()=>o.complete()),l(n=>I({ref:e},n)))})}function wa({viewport$:e}){if(!te("header.autohide"))return H(!1);let t=e.pipe(l(({offset:{y:n}})=>n),Ce(2,1),l(([n,i])=>[n<i,i]),X(0)),r=Q([e,t]).pipe(L(([{offset:n},[,i]])=>Math.abs(i-n.y)>100),l(([,[n]])=>n),G()),o=We("search");return Q([e,o]).pipe(l(([{offset:n},i])=>n.y>400&&!i),G(),v(n=>n?r:H(!1)),V(!1))}function An(e,t){return $(()=>Q([xe(e),wa(t)])).pipe(l(([{height:r},o])=>({height:r,hidden:o})),G((r,o)=>r.height===o.height&&r.hidden===o.hidden),B(1))}function Cn(e,{header$:t,main$:r}){return $(()=>{let o=new x,n=o.pipe(J(),ee(!0));return o.pipe(X("active"),Ge(t)).subscribe(([{active:i},{hidden:s}])=>{e.classList.toggle("md-header--shadow",i&&!s),e.hidden=s}),r.subscribe(o),t.pipe(K(n),l(i=>I({ref:e},i)))})}function Sa(e,{viewport$:t,header$:r}){return sr(e,{viewport$:t,header$:r}).pipe(l(({offset:{y:o}})=>{let{height:n}=he(e);return{active:o>=n}}),X("active"))}function kn(e,t){return $(()=>{let r=new x;r.subscribe({next({active:n}){e.classList.toggle("md-header__title--active",n)},complete(){e.classList.remove("md-header__title--active")}});let o=ce(".md-content h1");return typeof o=="undefined"?T:Sa(o,t).pipe(w(n=>r.next(n)),k(()=>r.complete()),l(n=>I({ref:e},n)))})}function Hn(e,{viewport$:t,header$:r}){let o=r.pipe(l(({height:i})=>i),G()),n=o.pipe(v(()=>xe(e).pipe(l(({height:i})=>({top:e.offsetTop,bottom:e.offsetTop+i})),X("bottom"))));return Q([o,n,t]).pipe(l(([i,{top:s,bottom:a},{offset:{y:c},size:{height:p}}])=>(p=Math.max(0,p-Math.max(0,s-c,i)-Math.max(0,p+c-a)),{offset:s-i,height:p,active:s-i<=c})),G((i,s)=>i.offset===s.offset&&i.height===s.height&&i.active===s.active))}function Ta(e){let t=__md_get("__palette")||{index:e.findIndex(r=>matchMedia(r.getAttribute("data-md-color-media")).matches)};return H(...e).pipe(se(r=>h(r,"change").pipe(l(()=>r))),V(e[Math.max(0,t.index)]),l(r=>({index:e.indexOf(r),color:{scheme:r.getAttribute("data-md-color-scheme"),primary:r.getAttribute("data-md-color-primary"),accent:r.getAttribute("data-md-color-accent")}})),B(1))}function $n(e){let t=O("meta",{name:"theme-color"});document.head.appendChild(t);let r=O("meta",{name:"color-scheme"});return document.head.appendChild(r),$(()=>{let o=new x;o.subscribe(i=>{document.body.setAttribute("data-md-color-switching","");for(let[s,a]of Object.entries(i.color))document.body.setAttribute(`data-md-color-${s}`,a);for(let s=0;s<n.length;s++){let a=n[s].nextElementSibling;a instanceof HTMLElement&&(a.hidden=i.index!==s)}__md_set("__palette",i)}),o.pipe(l(()=>{let i=ye("header"),s=window.getComputedStyle(i);return r.content=s.colorScheme,s.backgroundColor.match(/\d+/g).map(a=>(+a).toString(16).padStart(2,"0")).join("")})).subscribe(i=>t.content=`#${i}`),o.pipe(_e(ae)).subscribe(()=>{document.body.removeAttribute("data-md-color-switching")});let n=z("input",e);return Ta(n).pipe(w(i=>o.next(i)),k(()=>o.complete()),l(i=>I({ref:e},i)))})}var qr=$t(Vr());function Oa(e){e.setAttribute("data-md-copying","");let t=e.innerText;return e.removeAttribute("data-md-copying"),t}function Rn({alert$:e}){qr.default.isSupported()&&new j(t=>{new qr.default("[data-clipboard-target], [data-clipboard-text]",{text:r=>r.getAttribute("data-clipboard-text")||Oa(N(r.getAttribute("data-clipboard-target")))}).on("success",r=>t.next(r))}).pipe(w(t=>{t.trigger.focus()}),l(()=>be("clipboard.copied"))).subscribe(e)}function Ma(e){if(e.length<2)return[""];let[t,r]=[...e].sort((n,i)=>n.length-i.length).map(n=>n.replace(/[^/]+$/,"")),o=0;if(t===r)o=t.length;else for(;t.charCodeAt(o)===r.charCodeAt(o);)o++;return e.map(n=>n.replace(t.slice(0,o),""))}function pr(e){let t=__md_get("__sitemap",sessionStorage,e);if(t)return H(t);{let r=ue();return Jo(new URL("sitemap.xml",e||r.base)).pipe(l(o=>Ma(z("loc",o).map(n=>n.textContent))),pe(()=>T),He([]),w(o=>__md_set("__sitemap",o,sessionStorage,e)))}}function In({location$:e,viewport$:t}){let r=ue();if(location.protocol==="file:")return T;let o=pr().pipe(l(p=>p.map(m=>`${new URL(m,r.base)}`))),n=h(document.body,"click").pipe(oe(o),v(([p,m])=>{if(!(p.target instanceof Element))return T;let f=p.target.closest("a");if(f===null)return T;if(f.target||p.metaKey||p.ctrlKey)return T;let u=new URL(f.href);return u.search=u.hash="",m.includes(`${u}`)?(p.preventDefault(),H(new URL(f.href))):T}),le());n.pipe(ge(1)).subscribe(()=>{let p=ce("link[rel=icon]");typeof p!="undefined"&&(p.href=p.href)}),h(window,"beforeunload").subscribe(()=>{history.scrollRestoration="auto"}),n.pipe(oe(t)).subscribe(([p,{offset:m}])=>{history.scrollRestoration="manual",history.replaceState(m,""),history.pushState(null,"",p)}),n.subscribe(e);let i=e.pipe(V(fe()),X("pathname"),je(1),v(p=>ar(p).pipe(pe(()=>(ot(p),T))))),s=new DOMParser,a=i.pipe(v(p=>p.text()),v(p=>{let m=s.parseFromString(p,"text/html");for(let u of["title","link[rel=canonical]","meta[name=author]","meta[name=description]","[data-md-component=announce]","[data-md-component=container]","[data-md-component=header-topic]","[data-md-component=outdated]","[data-md-component=logo]","[data-md-component=skip]",...te("navigation.tabs.sticky")?["[data-md-component=tabs]"]:[]]){let d=ce(u),b=ce(u,m);typeof d!="undefined"&&typeof b!="undefined"&&d.replaceWith(b)}let f=ye("container");return Fe(z("script",f)).pipe(v(u=>{let d=m.createElement("script");if(u.src){for(let b of u.getAttributeNames())d.setAttribute(b,u.getAttribute(b));return u.replaceWith(d),new j(b=>{d.onload=()=>b.complete()})}else return d.textContent=u.textContent,u.replaceWith(d),T}),J(),ee(m))}),le());return h(window,"popstate").pipe(l(fe)).subscribe(e),e.pipe(V(fe()),Ce(2,1),v(([p,m])=>p.pathname===m.pathname&&p.hash!==m.hash?H(m):T)).subscribe(p=>{var m,f;history.state!==null||!p.hash?window.scrollTo(0,(f=(m=history.state)==null?void 0:m.y)!=null?f:0):(history.scrollRestoration="auto",Pr(p.hash),history.scrollRestoration="manual")}),a.pipe(oe(e)).subscribe(([,p])=>{var m,f;history.state!==null||!p.hash?window.scrollTo(0,(f=(m=history.state)==null?void 0:m.y)!=null?f:0):Pr(p.hash)}),a.pipe(v(()=>t),X("offset"),ke(100)).subscribe(({offset:p})=>{history.replaceState(p,"")}),a}var jn=$t(Fn());function Wn(e){let t=e.separator.split("|").map(n=>n.replace(/(\(\?[!=<][^)]+\))/g,"").length===0?"\uFFFD":n).join("|"),r=new RegExp(t,"img"),o=(n,i,s)=>`${i}<mark 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a=i.target.closest("a");if(a&&!a.target&&n.has(a.href)){let c=a.href;return!i.target.closest(".md-version")&&n.get(c)===s?T:(i.preventDefault(),H(c))}}return T}),v(i=>{let{version:s}=n.get(i);return pr(new URL(i)).pipe(l(a=>{let p=fe().href.replace(t.base,"");return a.includes(p.split("#")[0])?new URL(`../${s}/${p}`,t.base):new URL(i)}))})))).subscribe(n=>ot(n)),Q([r,o]).subscribe(([n,i])=>{N(".md-header__topic").appendChild(un(n,i))}),e.pipe(v(()=>o)).subscribe(n=>{var s;let i=__md_get("__outdated",sessionStorage);if(i===null){i=!0;let a=((s=t.version)==null?void 0:s.default)||"latest";Array.isArray(a)||(a=[a]);e:for(let c of a)for(let p of n.aliases)if(new RegExp(c,"i").test(p)){i=!1;break e}__md_set("__outdated",i,sessionStorage)}if(i)for(let a of ne("outdated"))a.hidden=!1})}function ka(e,{worker$:t}){let{searchParams:r}=fe();r.has("q")&&(Ke("search",!0),e.value=r.get("q"),e.focus(),We("search").pipe($e(i=>!i)).subscribe(()=>{let i=new URL(location.href);i.searchParams.delete("q"),history.replaceState({},"",`${i}`)}));let o=er(e),n=M(t.pipe($e(Lt)),h(e,"keyup"),o).pipe(l(()=>e.value),G());return Q([n,o]).pipe(l(([i,s])=>({value:i,focus:s})),B(1))}function Dn(e,{worker$:t}){let r=new x,o=r.pipe(J(),ee(!0));Q([t.pipe($e(Lt)),r],(i,s)=>s).pipe(X("value")).subscribe(({value:i})=>t.next({type:2,data:i})),r.pipe(X("focus")).subscribe(({focus:i})=>{i&&Ke("search",i)}),h(e.form,"reset").pipe(K(o)).subscribe(()=>e.focus());let n=N("header [for=__search]");return h(n,"click").subscribe(()=>e.focus()),ka(e,{worker$:t}).pipe(w(i=>r.next(i)),k(()=>r.complete()),l(i=>I({ref:e},i)),B(1))}function Vn(e,{worker$:t,query$:r}){let o=new x,n=zo(e.parentElement).pipe(L(Boolean)),i=e.parentElement,s=N(":scope > :first-child",e),a=N(":scope > :last-child",e);We("search").subscribe(m=>a.setAttribute("role",m?"list":"presentation")),o.pipe(oe(r),Hr(t.pipe($e(Lt)))).subscribe(([{items:m},{value:f}])=>{switch(m.length){case 0:s.textContent=f.length?be("search.result.none"):be("search.result.placeholder");break;case 1:s.textContent=be("search.result.one");break;default:let u=rr(m.length);s.textContent=be("search.result.other",u)}});let c=o.pipe(w(()=>a.innerHTML=""),v(({items:m})=>M(H(...m.slice(0,10)),H(...m.slice(10)).pipe(Ce(4),Ir(n),v(([f])=>f)))),l(mn),le());return c.subscribe(m=>a.appendChild(m)),c.pipe(se(m=>{let f=ce("details",m);return typeof f=="undefined"?T:h(f,"toggle").pipe(K(o),l(()=>f))})).subscribe(m=>{m.open===!1&&m.offsetTop<=i.scrollTop&&i.scrollTo({top:m.offsetTop})}),t.pipe(L(mr),l(({data:m})=>m)).pipe(w(m=>o.next(m)),k(()=>o.complete()),l(m=>I({ref:e},m)))}function Ha(e,{query$:t}){return t.pipe(l(({value:r})=>{let o=fe();return o.hash="",r=r.replace(/\s+/g,"+").replace(/&/g,"%26").replace(/=/g,"%3D"),o.search=`q=${r}`,{url:o}}))}function zn(e,t){let r=new x,o=r.pipe(J(),ee(!0));return r.subscribe(({url:n})=>{e.setAttribute("data-clipboard-text",e.href),e.href=`${n}`}),h(e,"click").pipe(K(o)).subscribe(n=>n.preventDefault()),Ha(e,t).pipe(w(n=>r.next(n)),k(()=>r.complete()),l(n=>I({ref:e},n)))}function qn(e,{worker$:t,keyboard$:r}){let o=new x,n=ye("search-query"),i=M(h(n,"keydown"),h(n,"focus")).pipe(_e(ae),l(()=>n.value),G());return o.pipe(Ge(i),l(([{suggest:a},c])=>{let p=c.split(/([\s-]+)/);if(a!=null&&a.length&&p[p.length-1]){let m=a[a.length-1];m.startsWith(p[p.length-1])&&(p[p.length-1]=m)}else p.length=0;return p})).subscribe(a=>e.innerHTML=a.join("").replace(/\s/g,"&nbsp;")),r.pipe(L(({mode:a})=>a==="search")).subscribe(a=>{switch(a.type){case"ArrowRight":e.innerText.length&&n.selectionStart===n.value.length&&(n.value=e.innerText);break}}),t.pipe(L(mr),l(({data:a})=>a)).pipe(w(a=>o.next(a)),k(()=>o.complete()),l(()=>({ref:e})))}function Kn(e,{index$:t,keyboard$:r}){let o=ue();try{let n=Un(o.search,t),i=ye("search-query",e),s=ye("search-result",e);h(e,"click").pipe(L(({target:c})=>c instanceof Element&&!!c.closest("a"))).subscribe(()=>Ke("search",!1)),r.pipe(L(({mode:c})=>c==="search")).subscribe(c=>{let p=Re();switch(c.type){case"Enter":if(p===i){let m=new Map;for(let f of z(":first-child [href]",s)){let u=f.firstElementChild;m.set(f,parseFloat(u.getAttribute("data-md-score")))}if(m.size){let[[f]]=[...m].sort(([,u],[,d])=>d-u);f.click()}c.claim()}break;case"Escape":case"Tab":Ke("search",!1),i.blur();break;case"ArrowUp":case"ArrowDown":if(typeof p=="undefined")i.focus();else{let m=[i,...z(":not(details) > [href], summary, details[open] [href]",s)],f=Math.max(0,(Math.max(0,m.indexOf(p))+m.length+(c.type==="ArrowUp"?-1:1))%m.length);m[f].focus()}c.claim();break;default:i!==Re()&&i.focus()}}),r.pipe(L(({mode:c})=>c==="global")).subscribe(c=>{switch(c.type){case"f":case"s":case"/":i.focus(),i.select(),c.claim();break}});let a=Dn(i,{worker$:n});return M(a,Vn(s,{worker$:n,query$:a})).pipe(qe(...ne("search-share",e).map(c=>zn(c,{query$:a})),...ne("search-suggest",e).map(c=>qn(c,{worker$:n,keyboard$:r}))))}catch(n){return e.hidden=!0,Ve}}function Qn(e,{index$:t,location$:r}){return Q([t,r.pipe(V(fe()),L(o=>!!o.searchParams.get("h")))]).pipe(l(([o,n])=>Wn(o.config)(n.searchParams.get("h"))),l(o=>{var s;let n=new Map,i=document.createNodeIterator(e,NodeFilter.SHOW_TEXT);for(let a=i.nextNode();a;a=i.nextNode())if((s=a.parentElement)!=null&&s.offsetHeight){let c=a.textContent,p=o(c);p.length>c.length&&n.set(a,p)}for(let[a,c]of n){let{childNodes:p}=O("span",null,c);a.replaceWith(...Array.from(p))}return{ref:e,nodes:n}}))}function $a(e,{viewport$:t,main$:r}){let o=e.closest(".md-grid"),n=o.offsetTop-o.parentElement.offsetTop;return Q([r,t]).pipe(l(([{offset:i,height:s},{offset:{y:a}}])=>(s=s+Math.min(n,Math.max(0,a-i))-n,{height:s,locked:a>=i+n})),G((i,s)=>i.height===s.height&&i.locked===s.locked))}function Kr(e,o){var 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