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feature/vite
reveal.js/dist/reveal.js
Hakim El Hattab 53855d4a49 rebase and rebuild
2025-05-09 13:58:14 +02:00

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(function(z,b){typeof exports=="object"&&typeof module<"u"?module.exports=b():typeof define=="function"&&define.amd?define(b):(z=typeof globalThis<"u"?globalThis:z||self,z.Reveal=b())})(this,function(){"use strict";var Ki=Object.defineProperty;var _i=(z,b,te)=>b in z?Ki(z,b,{enumerable:!0,configurable:!0,writable:!0,value:te}):z[b]=te;var Ht=(z,b,te)=>_i(z,typeof b!="symbol"?b+"":b,te);const z=(h,e)=>{for(let i in e)h[i]=e[i];return h},b=(h,e)=>Array.from(h.querySelectorAll(e)),te=(h,e,i)=>{i?h.classList.add(e):h.classList.remove(e)},he=h=>{if(typeof h=="string"){if(h==="null")return null;if(h==="true")return!0;if(h==="false")return!1;if(h.match(/^-?[\d\.]+$/))return parseFloat(h)}return h},ie=(h,e)=>{h.style.transform=e},ye=(h,e)=>{let i=h.matches||h.matchesSelector||h.msMatchesSelector;return!!(i&&i.call(h,e))},V=(h,e)=>{if(typeof h.closest=="function")return h.closest(e);for(;h;){if(ye(h,e))return h;h=h.parentNode}return null},Ke=h=>{h=h||document.documentElement;let 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t.contentWindow.postMessage=="function"&&t.contentWindow.postMessage('{"event":"command","func":"pauseVideo","args":""}',"*")}),b(e,'iframe[src*="player.vimeo.com/"]').forEach(t=>{!t.hasAttribute("data-ignore")&&t.contentWindow&&typeof t.contentWindow.postMessage=="function"&&t.contentWindow.postMessage('{"method":"pause"}',"*")}),i.unloadIframes===!0&&b(e,"iframe[data-src]").forEach(t=>{t.setAttribute("src","about:blank"),t.removeAttribute("src")}))}}const oe=".slides section",se=".slides>section",Ye=".slides>section.present>section",Wt=".backgrounds>.slide-background",jt=/registerPlugin|registerKeyboardShortcut|addKeyBinding|addEventListener|showPreview/,Kt="h.v",_t="h/v",Ie="c",Ge="c/t";class $t{constructor(e){this.Reveal=e}render(){this.element=document.createElement("div"),this.element.className="slide-number",this.Reveal.getRevealElement().appendChild(this.element)}configure(e,i){let t="none";e.slideNumber&&!this.Reveal.isPrintView()&&(e.showSlideNumber==="all"||e.showSlideNumber==="speaker"&&this.Reveal.isSpeakerNotes())&&(t="block"),this.element.style.display=t}update(){this.Reveal.getConfig().slideNumber&&this.element&&(this.element.innerHTML=this.getSlideNumber())}getSlideNumber(e=this.Reveal.getCurrentSlide()){let i=this.Reveal.getConfig(),t,s=Kt;if(typeof i.slideNumber=="function")t=i.slideNumber(e);else{typeof i.slideNumber=="string"&&(s=i.slideNumber),!/c/.test(s)&&this.Reveal.getHorizontalSlides().length===1&&(s=Ie);let r=e&&e.dataset.visibility==="uncounted"?0:1;switch(t=[],s){case Ie:t.push(this.Reveal.getSlidePastCount(e)+r);break;case Ge:t.push(this.Reveal.getSlidePastCount(e)+r,"/",this.Reveal.getTotalSlides());break;default:let o=this.Reveal.getIndices(e);t.push(o.h+r);let c=s===_t?"/":".";this.Reveal.isVerticalSlide(e)&&t.push(c,o.v+1)}}let n="#"+this.Reveal.location.getHash(e);return this.formatNumber(t[0],t[1],t[2],n)}formatNumber(e,i,t,s="#"+this.Reveal.location.getHash()){return typeof t=="number"&&!isNaN(t)?`<a href="${s}">
<span class="slide-number-a">${e}</span>
<span class="slide-number-delimiter">${i}</span>
<span class="slide-number-b">${t}</span>
</a>`:`<a href="${s}">
<span class="slide-number-a">${e}</span>
</a>`}destroy(){this.element.remove()}}class Xt{constructor(e){this.Reveal=e,this.onInput=this.onInput.bind(this),this.onBlur=this.onBlur.bind(this),this.onKeyDown=this.onKeyDown.bind(this)}render(){this.element=document.createElement("div"),this.element.className="jump-to-slide",this.jumpInput=document.createElement("input"),this.jumpInput.type="text",this.jumpInput.className="jump-to-slide-input",this.jumpInput.placeholder="Jump to slide",this.jumpInput.addEventListener("input",this.onInput),this.jumpInput.addEventListener("keydown",this.onKeyDown),this.jumpInput.addEventListener("blur",this.onBlur),this.element.appendChild(this.jumpInput)}show(){this.indicesOnShow=this.Reveal.getIndices(),this.Reveal.getRevealElement().appendChild(this.element),this.jumpInput.focus()}hide(){this.isVisible()&&(this.element.remove(),this.jumpInput.value="",clearTimeout(this.jumpTimeout),delete this.jumpTimeout)}isVisible(){return!!this.element.parentNode}jump(){clearTimeout(this.jumpTimeout),delete this.jumpTimeout;let e=this.jumpInput.value.trim(""),i;if(/^\d+$/.test(e)){const t=this.Reveal.getConfig().slideNumber;if(t===Ie||t===Ge){const s=this.Reveal.getSlides()[parseInt(e,10)-1];s&&(i=this.Reveal.getIndices(s))}}return i||(/^\d+\.\d+$/.test(e)&&(e=e.replace(".","/")),i=this.Reveal.location.getIndicesFromHash(e,{oneBasedIndex:!0})),!i&&/\S+/i.test(e)&&e.length>1&&(i=this.search(e)),i&&e!==""?(this.Reveal.slide(i.h,i.v,i.f),!0):(this.Reveal.slide(this.indicesOnShow.h,this.indicesOnShow.v,this.indicesOnShow.f),!1)}jumpAfter(e){clearTimeout(this.jumpTimeout),this.jumpTimeout=setTimeout(()=>this.jump(),e)}search(e){const i=new RegExp("\\b"+e.trim()+"\\b","i"),t=this.Reveal.getSlides().find(s=>i.test(s.innerText));return t?this.Reveal.getIndices(t):null}cancel(){this.Reveal.slide(this.indicesOnShow.h,this.indicesOnShow.v,this.indicesOnShow.f),this.hide()}confirm(){this.jump(),this.hide()}destroy(){this.jumpInput.removeEventListener("input",this.onInput),this.jumpInput.removeEventListener("keydown",this.onKeyDown),this.jumpInput.removeEventListener("blur",this.onBlur),this.element.remove()}onKeyDown(e){e.keyCode===13?this.confirm():e.keyCode===27&&(this.cancel(),e.stopImmediatePropagation())}onInput(e){this.jumpAfter(200)}onBlur(){setTimeout(()=>this.hide(),1)}}const Me=h=>{let e=h.match(/^#([0-9a-f]{3})$/i);if(e&&e[1])return e=e[1],{r:parseInt(e.charAt(0),16)*17,g:parseInt(e.charAt(1),16)*17,b:parseInt(e.charAt(2),16)*17};let i=h.match(/^#([0-9a-f]{6})$/i);if(i&&i[1])return i=i[1],{r:parseInt(i.slice(0,2),16),g:parseInt(i.slice(2,4),16),b:parseInt(i.slice(4,6),16)};let t=h.match(/^rgb\s*\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*\)$/i);if(t)return{r:parseInt(t[1],10),g:parseInt(t[2],10),b:parseInt(t[3],10)};let s=h.match(/^rgba\s*\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*,\s*([\d]+|[\d]*.[\d]+)\s*\)$/i);return s?{r:parseInt(s[1],10),g:parseInt(s[2],10),b:parseInt(s[3],10),a:parseFloat(s[4])}:null},Yt=h=>(typeof h=="string"&&(h=Me(h)),h?(h.r*299+h.g*587+h.b*114)/1e3:null);class Gt{constructor(e){this.Reveal=e}render(){this.element=document.createElement("div"),this.element.className="backgrounds",this.Reveal.getRevealElement().appendChild(this.element)}create(){this.element.innerHTML="",this.element.classList.add("no-transition"),this.Reveal.getHorizontalSlides().forEach(e=>{let i=this.createBackground(e,this.element);b(e,"section").forEach(t=>{this.createBackground(t,i),i.classList.add("stack")})}),this.Reveal.getConfig().parallaxBackgroundImage?(this.element.style.backgroundImage='url("'+this.Reveal.getConfig().parallaxBackgroundImage+'")',this.element.style.backgroundSize=this.Reveal.getConfig().parallaxBackgroundSize,this.element.style.backgroundRepeat=this.Reveal.getConfig().parallaxBackgroundRepeat,this.element.style.backgroundPosition=this.Reveal.getConfig().parallaxBackgroundPosition,setTimeout(()=>{this.Reveal.getRevealElement().classList.add("has-parallax-background")},1)):(this.element.style.backgroundImage="",this.Reveal.getRevealElement().classList.remove("has-parallax-background"))}createBackground(e,i){let t=document.createElement("div");t.className="slide-background "+e.className.replace(/present|past|future/,"");let s=document.createElement("div");return s.className="slide-background-content",t.appendChild(s),i.appendChild(t),e.slideBackgroundElement=t,e.slideBackgroundContentElement=s,this.sync(e),t}sync(e){const i=e.slideBackgroundElement,t=e.slideBackgroundContentElement,s={background:e.getAttribute("data-background"),backgroundSize:e.getAttribute("data-background-size"),backgroundImage:e.getAttribute("data-background-image"),backgroundVideo:e.getAttribute("data-background-video"),backgroundIframe:e.getAttribute("data-background-iframe"),backgroundColor:e.getAttribute("data-background-color"),backgroundGradient:e.getAttribute("data-background-gradient"),backgroundRepeat:e.getAttribute("data-background-repeat"),backgroundPosition:e.getAttribute("data-background-position"),backgroundTransition:e.getAttribute("data-background-transition"),backgroundOpacity:e.getAttribute("data-background-opacity")},n=e.hasAttribute("data-preload");e.classList.remove("has-dark-background"),e.classList.remove("has-light-background"),i.removeAttribute("data-loaded"),i.removeAttribute("data-background-hash"),i.removeAttribute("data-background-size"),i.removeAttribute("data-background-transition"),i.style.backgroundColor="",t.style.backgroundSize="",t.style.backgroundRepeat="",t.style.backgroundPosition="",t.style.backgroundImage="",t.style.opacity="",t.innerHTML="",s.background&&(/^(http|file|\/\/)/gi.test(s.background)||/\.(svg|png|jpg|jpeg|gif|bmp|webp)([?#\s]|$)/gi.test(s.background)?e.setAttribute("data-background-image",s.background):i.style.background=s.background),(s.background||s.backgroundColor||s.backgroundGradient||s.backgroundImage||s.backgroundVideo||s.backgroundIframe)&&i.setAttribute("data-background-hash",s.background+s.backgroundSize+s.backgroundImage+s.backgroundVideo+s.backgroundIframe+s.backgroundColor+s.backgroundGradient+s.backgroundRepeat+s.backgroundPosition+s.backgroundTransition+s.backgroundOpacity),s.backgroundSize&&i.setAttribute("data-background-size",s.backgroundSize),s.backgroundColor&&(i.style.backgroundColor=s.backgroundColor),s.backgroundGradient&&(i.style.backgroundImage=s.backgroundGradient),s.backgroundTransition&&i.setAttribute("data-background-transition",s.backgroundTransition),n&&i.setAttribute("data-preload",""),s.backgroundSize&&(t.style.backgroundSize=s.backgroundSize),s.backgroundRepeat&&(t.style.backgroundRepeat=s.backgroundRepeat),s.backgroundPosition&&(t.style.backgroundPosition=s.backgroundPosition),s.backgroundOpacity&&(t.style.opacity=s.backgroundOpacity);const r=this.getContrastClass(e);typeof r=="string"&&e.classList.add(r)}getContrastClass(e){const i=e.slideBackgroundElement;let t=e.getAttribute("data-background-color");if(!t||!Me(t)){let s=window.getComputedStyle(i);s&&s.backgroundColor&&(t=s.backgroundColor)}if(t){const s=Me(t);if(s&&s.a!==0)return Yt(t)<128?"has-dark-background":"has-light-background"}return null}bubbleSlideContrastClassToElement(e,i){["has-light-background","has-dark-background"].forEach(t=>{e.classList.contains(t)?i.classList.add(t):i.classList.remove(t)},this)}update(e=!1){let i=this.Reveal.getConfig(),t=this.Reveal.getCurrentSlide(),s=this.Reveal.getIndices(),n=null,r=i.rtl?"future":"past",o=i.rtl?"past":"future";if(Array.from(this.element.childNodes).forEach((u,g)=>{u.classList.remove("past","present","future"),g<s.h?u.classList.add(r):g>s.h?u.classList.add(o):(u.classList.add("present"),n=u),(e||g===s.h)&&b(u,".slide-background").forEach((p,m)=>{p.classList.remove("past","present","future");const w=typeof s.v=="number"?s.v:0;m<w?p.classList.add("past"):m>w?p.classList.add("future"):(p.classList.add("present"),g===s.h&&(n=p))})}),this.previousBackground&&!this.previousBackground.closest("body")&&(this.previousBackground=null),n&&this.previousBackground){let u=this.previousBackground.getAttribute("data-background-hash"),g=n.getAttribute("data-background-hash");if(g&&g===u&&n!==this.previousBackground){this.element.classList.add("no-transition");const p=n.querySelector("video"),m=this.previousBackground.querySelector("video");if(p&&m){const w=p.parentNode;m.parentNode.appendChild(p),w.appendChild(m)}}}const c=n!==this.previousBackground;if(c&&this.previousBackground&&this.Reveal.slideContent.stopEmbeddedContent(this.previousBackground,{unloadIframes:!this.Reveal.slideContent.shouldPreload(this.previousBackground)}),c&&n){this.Reveal.slideContent.startEmbeddedContent(n);let u=n.querySelector(".slide-background-content");if(u){let g=u.style.backgroundImage||"";/\.gif/i.test(g)&&(u.style.backgroundImage="",window.getComputedStyle(u).opacity,u.style.backgroundImage=g)}this.previousBackground=n}t&&this.bubbleSlideContrastClassToElement(t,this.Reveal.getRevealElement()),setTimeout(()=>{this.element.classList.remove("no-transition")},10)}updateParallax(){let e=this.Reveal.getIndices();if(this.Reveal.getConfig().parallaxBackgroundImage){let i=this.Reveal.getHorizontalSlides(),t=this.Reveal.getVerticalSlides(),s=this.element.style.backgroundSize.split(" "),n,r;s.length===1?n=r=parseInt(s[0],10):(n=parseInt(s[0],10),r=parseInt(s[1],10));let o=this.element.offsetWidth,c=i.length,u,g;typeof this.Reveal.getConfig().parallaxBackgroundHorizontal=="number"?u=this.Reveal.getConfig().parallaxBackgroundHorizontal:u=c>1?(n-o)/(c-1):0,g=u*e.h*-1;let p=this.element.offsetHeight,m=t.length,w,l;typeof this.Reveal.getConfig().parallaxBackgroundVertical=="number"?w=this.Reveal.getConfig().parallaxBackgroundVertical:w=(r-p)/(m-1),l=m>0?w*e.v:0,this.element.style.backgroundPosition=g+"px "+-l+"px"}}destroy(){this.element.remove()}}let Je=0;class Jt{constructor(e){this.Reveal=e}run(e,i){this.reset();let t=this.Reveal.getSlides(),s=t.indexOf(i),n=t.indexOf(e);if(e&&i&&e.hasAttribute("data-auto-animate")&&i.hasAttribute("data-auto-animate")&&e.getAttribute("data-auto-animate-id")===i.getAttribute("data-auto-animate-id")&&!(s>n?i:e).hasAttribute("data-auto-animate-restart")){this.autoAnimateStyleSheet=this.autoAnimateStyleSheet||Te();let r=this.getAutoAnimateOptions(i);e.dataset.autoAnimate="pending",i.dataset.autoAnimate="pending",r.slideDirection=s>n?"forward":"backward";let o=e.style.display==="none";o&&(e.style.display=this.Reveal.getConfig().display);let c=this.getAutoAnimatableElements(e,i).map(u=>this.autoAnimateElements(u.from,u.to,u.options||{},r,Je++));if(o&&(e.style.display="none"),i.dataset.autoAnimateUnmatched!=="false"&&this.Reveal.getConfig().autoAnimateUnmatched===!0){let u=r.duration*.8,g=r.duration*.2;this.getUnmatchedAutoAnimateElements(i).forEach(p=>{let m=this.getAutoAnimateOptions(p,r),w="unmatched";(m.duration!==r.duration||m.delay!==r.delay)&&(w="unmatched-"+Je++,c.push(`[data-auto-animate="running"] [data-auto-animate-target="${w}"] { transition: opacity ${m.duration}s ease ${m.delay}s; }`)),p.dataset.autoAnimateTarget=w},this),c.push(`[data-auto-animate="running"] [data-auto-animate-target="unmatched"] { transition: opacity ${u}s ease ${g}s; }`)}this.autoAnimateStyleSheet.innerHTML=c.join(""),requestAnimationFrame(()=>{this.autoAnimateStyleSheet&&(getComputedStyle(this.autoAnimateStyleSheet).fontWeight,i.dataset.autoAnimate="running")}),this.Reveal.dispatchEvent({type:"autoanimate",data:{fromSlide:e,toSlide:i,sheet:this.autoAnimateStyleSheet}})}}reset(){b(this.Reveal.getRevealElement(),'[data-auto-animate]:not([data-auto-animate=""])').forEach(e=>{e.dataset.autoAnimate=""}),b(this.Reveal.getRevealElement(),"[data-auto-animate-target]").forEach(e=>{delete e.dataset.autoAnimateTarget}),this.autoAnimateStyleSheet&&this.autoAnimateStyleSheet.parentNode&&(this.autoAnimateStyleSheet.parentNode.removeChild(this.autoAnimateStyleSheet),this.autoAnimateStyleSheet=null)}autoAnimateElements(e,i,t,s,n){e.dataset.autoAnimateTarget="",i.dataset.autoAnimateTarget=n;let r=this.getAutoAnimateOptions(i,s);typeof t.delay<"u"&&(r.delay=t.delay),typeof t.duration<"u"&&(r.duration=t.duration),typeof t.easing<"u"&&(r.easing=t.easing);let o=this.getAutoAnimatableProperties("from",e,t),c=this.getAutoAnimatableProperties("to",i,t);if(i.classList.contains("fragment")&&delete c.styles.opacity,t.translate!==!1||t.scale!==!1){let p=this.Reveal.getScale(),m={x:(o.x-c.x)/p,y:(o.y-c.y)/p,scaleX:o.width/c.width,scaleY:o.height/c.height};m.x=Math.round(m.x*1e3)/1e3,m.y=Math.round(m.y*1e3)/1e3,m.scaleX=Math.round(m.scaleX*1e3)/1e3,m.scaleX=Math.round(m.scaleX*1e3)/1e3;let w=t.translate!==!1&&(m.x!==0||m.y!==0),l=t.scale!==!1&&(m.scaleX!==0||m.scaleY!==0);if(w||l){let R=[];w&&R.push(`translate(${m.x}px, ${m.y}px)`),l&&R.push(`scale(${m.scaleX}, ${m.scaleY})`),o.styles.transform=R.join(" "),o.styles["transform-origin"]="top left",c.styles.transform="none"}}for(let p in c.styles){const m=c.styles[p],w=o.styles[p];m===w?delete c.styles[p]:(m.explicitValue===!0&&(c.styles[p]=m.value),w.explicitValue===!0&&(o.styles[p]=w.value))}let u="",g=Object.keys(c.styles);if(g.length>0){o.styles.transition="none",c.styles.transition=`all ${r.duration}s ${r.easing} ${r.delay}s`,c.styles["transition-property"]=g.join(", "),c.styles["will-change"]=g.join(", ");let p=Object.keys(o.styles).map(w=>w+": "+o.styles[w]+" !important;").join(""),m=Object.keys(c.styles).map(w=>w+": "+c.styles[w]+" !important;").join("");u='[data-auto-animate-target="'+n+'"] {'+p+'}[data-auto-animate="running"] [data-auto-animate-target="'+n+'"] {'+m+"}"}return u}getAutoAnimateOptions(e,i){let t={easing:this.Reveal.getConfig().autoAnimateEasing,duration:this.Reveal.getConfig().autoAnimateDuration,delay:0};if(t=z(t,i),e.parentNode){let s=V(e.parentNode,"[data-auto-animate-target]");s&&(t=this.getAutoAnimateOptions(s,t))}return e.dataset.autoAnimateEasing&&(t.easing=e.dataset.autoAnimateEasing),e.dataset.autoAnimateDuration&&(t.duration=parseFloat(e.dataset.autoAnimateDuration)),e.dataset.autoAnimateDelay&&(t.delay=parseFloat(e.dataset.autoAnimateDelay)),t}getAutoAnimatableProperties(e,i,t){let s=this.Reveal.getConfig(),n={styles:[]};if(t.translate!==!1||t.scale!==!1){let o;if(typeof t.measure=="function")o=t.measure(i);else if(s.center)o=i.getBoundingClientRect();else{let c=this.Reveal.getScale();o={x:i.offsetLeft*c,y:i.offsetTop*c,width:i.offsetWidth*c,height:i.offsetHeight*c}}n.x=o.x,n.y=o.y,n.width=o.width,n.height=o.height}const r=getComputedStyle(i);return(t.styles||s.autoAnimateStyles).forEach(o=>{let c;typeof o=="string"&&(o={property:o}),typeof o.from<"u"&&e==="from"?c={value:o.from,explicitValue:!0}:typeof o.to<"u"&&e==="to"?c={value:o.to,explicitValue:!0}:(o.property==="line-height"&&(c=parseFloat(r["line-height"])/parseFloat(r["font-size"])),isNaN(c)&&(c=r[o.property])),c!==""&&(n.styles[o.property]=c)}),n}getAutoAnimatableElements(e,i){let s=(typeof this.Reveal.getConfig().autoAnimateMatcher=="function"?this.Reveal.getConfig().autoAnimateMatcher:this.getAutoAnimatePairs).call(this,e,i),n=[];return s.filter((r,o)=>{if(n.indexOf(r.to)===-1)return n.push(r.to),!0})}getAutoAnimatePairs(e,i){let t=[];const s="pre",n="h1, h2, h3, h4, h5, h6, p, li",r="img, video, iframe";return this.findAutoAnimateMatches(t,e,i,"[data-id]",o=>o.nodeName+":::"+o.getAttribute("data-id")),this.findAutoAnimateMatches(t,e,i,n,o=>o.nodeName+":::"+o.textContent.trim()),this.findAutoAnimateMatches(t,e,i,r,o=>o.nodeName+":::"+(o.getAttribute("src")||o.getAttribute("data-src"))),this.findAutoAnimateMatches(t,e,i,s,o=>o.nodeName+":::"+o.textContent.trim()),t.forEach(o=>{ye(o.from,n)?o.options={scale:!1}:ye(o.from,s)&&(o.options={scale:!1,styles:["width","height"]},this.findAutoAnimateMatches(t,o.from,o.to,".hljs .hljs-ln-code",c=>c.textContent,{scale:!1,styles:[],measure:this.getLocalBoundingBox.bind(this)}),this.findAutoAnimateMatches(t,o.from,o.to,".hljs .hljs-ln-numbers[data-line-number]",c=>c.getAttribute("data-line-number"),{scale:!1,styles:["width"],measure:this.getLocalBoundingBox.bind(this)}))},this),t}getLocalBoundingBox(e){const i=this.Reveal.getScale();return{x:Math.round(e.offsetLeft*i*100)/100,y:Math.round(e.offsetTop*i*100)/100,width:Math.round(e.offsetWidth*i*100)/100,height:Math.round(e.offsetHeight*i*100)/100}}findAutoAnimateMatches(e,i,t,s,n,r){let o={},c={};[].slice.call(i.querySelectorAll(s)).forEach((u,g)=>{const p=n(u);typeof p=="string"&&p.length&&(o[p]=o[p]||[],o[p].push(u))}),[].slice.call(t.querySelectorAll(s)).forEach((u,g)=>{const p=n(u);c[p]=c[p]||[],c[p].push(u);let m;if(o[p]){const w=c[p].length-1,l=o[p].length-1;o[p][w]?(m=o[p][w],o[p][w]=null):o[p][l]&&(m=o[p][l],o[p][l]=null)}m&&e.push({from:m,to:u,options:r})})}getUnmatchedAutoAnimateElements(e){return[].slice.call(e.children).reduce((i,t)=>{const s=t.querySelector("[data-auto-animate-target]");return!t.hasAttribute("data-auto-animate-target")&&!s&&i.push(t),t.querySelector("[data-auto-animate-target]")&&(i=i.concat(this.getUnmatchedAutoAnimateElements(t))),i},[])}}const Qt=500,Zt=4,ei=6,ti=8;class ii{constructor(e){this.Reveal=e,this.active=!1,this.activatedCallbacks=[],this.onScroll=this.onScroll.bind(this)}activate(){if(this.active)return;const e=this.Reveal.getState();this.active=!0,this.slideHTMLBeforeActivation=this.Reveal.getSlidesElement().innerHTML;const i=b(this.Reveal.getRevealElement(),se),t=b(this.Reveal.getRevealElement(),Wt);this.viewportElement.classList.add("loading-scroll-mode","reveal-scroll");let s;const n=window.getComputedStyle(this.viewportElement);n&&n.background&&(s=n.background);const r=[],o=i[0].parentNode;let c;const u=(g,p,m,w)=>{let l;if(c&&this.Reveal.shouldAutoAnimateBetween(c,g))l=document.createElement("div"),l.className="scroll-page-content scroll-auto-animate-page",l.style.display="none",c.closest(".scroll-page-content").parentNode.appendChild(l);else{const R=document.createElement("div");if(R.className="scroll-page",r.push(R),w&&t.length>p){const q=t[p],U=window.getComputedStyle(q);U&&U.background?R.style.background=U.background:s&&(R.style.background=s)}else s&&(R.style.background=s);const M=document.createElement("div");M.className="scroll-page-sticky",R.appendChild(M),l=document.createElement("div"),l.className="scroll-page-content",M.appendChild(l)}l.appendChild(g),g.classList.remove("past","future"),g.setAttribute("data-index-h",p),g.setAttribute("data-index-v",m),g.slideBackgroundElement&&(g.slideBackgroundElement.remove("past","future"),l.insertBefore(g.slideBackgroundElement,g)),c=g};i.forEach((g,p)=>{this.Reveal.isVerticalStack(g)?g.querySelectorAll("section").forEach((m,w)=>{u(m,p,w,!0)}):u(g,p,0)},this),this.createProgressBar(),b(this.Reveal.getRevealElement(),".stack").forEach(g=>g.remove()),r.forEach(g=>o.appendChild(g)),this.Reveal.slideContent.layout(this.Reveal.getSlidesElement()),this.Reveal.layout(),this.Reveal.setState(e),this.activatedCallbacks.forEach(g=>g()),this.activatedCallbacks=[],this.restoreScrollPosition(),this.viewportElement.classList.remove("loading-scroll-mode"),this.viewportElement.addEventListener("scroll",this.onScroll,{passive:!0})}deactivate(){if(!this.active)return;const e=this.Reveal.getState();this.active=!1,this.viewportElement.removeEventListener("scroll",this.onScroll),this.viewportElement.classList.remove("reveal-scroll"),this.removeProgressBar(),this.Reveal.getSlidesElement().innerHTML=this.slideHTMLBeforeActivation,this.Reveal.sync(),this.Reveal.setState(e),this.slideHTMLBeforeActivation=null}toggle(e){typeof e=="boolean"?e?this.activate():this.deactivate():this.isActive()?this.deactivate():this.activate()}isActive(){return this.active}createProgressBar(){this.progressBar=document.createElement("div"),this.progressBar.className="scrollbar",this.progressBarInner=document.createElement("div"),this.progressBarInner.className="scrollbar-inner",this.progressBar.appendChild(this.progressBarInner),this.progressBarPlayhead=document.createElement("div"),this.progressBarPlayhead.className="scrollbar-playhead",this.progressBarInner.appendChild(this.progressBarPlayhead),this.viewportElement.insertBefore(this.progressBar,this.viewportElement.firstChild);const e=s=>{let n=(s.clientY-this.progressBarInner.getBoundingClientRect().top)/this.progressBarHeight;n=Math.max(Math.min(n,1),0),this.viewportElement.scrollTop=n*(this.viewportElement.scrollHeight-this.viewportElement.offsetHeight)},i=s=>{this.draggingProgressBar=!1,this.showProgressBar(),document.removeEventListener("mousemove",e),document.removeEventListener("mouseup",i)},t=s=>{s.preventDefault(),this.draggingProgressBar=!0,document.addEventListener("mousemove",e),document.addEventListener("mouseup",i),e(s)};this.progressBarInner.addEventListener("mousedown",t)}removeProgressBar(){this.progressBar&&(this.progressBar.remove(),this.progressBar=null)}layout(){this.isActive()&&(this.syncPages(),this.syncScrollPosition())}syncPages(){const e=this.Reveal.getConfig(),i=this.Reveal.getComputedSlideSize(window.innerWidth,window.innerHeight),t=this.Reveal.getScale(),s=e.scrollLayout==="compact",n=this.viewportElement.offsetHeight,r=i.height*t,o=s?r:n;this.scrollTriggerHeight=s?r:n,this.viewportElement.style.setProperty("--page-height",o+"px"),this.viewportElement.style.scrollSnapType=typeof e.scrollSnap=="string"?`y ${e.scrollSnap}`:"",this.slideTriggers=[];const c=Array.from(this.Reveal.getRevealElement().querySelectorAll(".scroll-page"));this.pages=c.map(u=>{const g=this.createPage({pageElement:u,slideElement:u.querySelector("section"),stickyElement:u.querySelector(".scroll-page-sticky"),contentElement:u.querySelector(".scroll-page-content"),backgroundElement:u.querySelector(".slide-background"),autoAnimateElements:u.querySelectorAll(".scroll-auto-animate-page"),autoAnimatePages:[]});g.pageElement.style.setProperty("--slide-height",e.center===!0?"auto":i.height+"px"),this.slideTriggers.push({page:g,activate:()=>this.activatePage(g),deactivate:()=>this.deactivatePage(g)}),this.createFragmentTriggersForPage(g),g.autoAnimateElements.length>0&&this.createAutoAnimateTriggersForPage(g);let p=Math.max(g.scrollTriggers.length-1,0);p+=g.autoAnimatePages.reduce((m,w)=>m+Math.max(w.scrollTriggers.length-1,0),g.autoAnimatePages.length),g.pageElement.querySelectorAll(".scroll-snap-point").forEach(m=>m.remove());for(let m=0;m<p+1;m++){const w=document.createElement("div");w.className="scroll-snap-point",w.style.height=this.scrollTriggerHeight+"px",w.style.scrollSnapAlign=s?"center":"start",g.pageElement.appendChild(w),m===0&&(w.style.marginTop=-this.scrollTriggerHeight+"px")}return s&&g.scrollTriggers.length>0?(g.pageHeight=n,g.pageElement.style.setProperty("--page-height",n+"px")):(g.pageHeight=o,g.pageElement.style.removeProperty("--page-height")),g.scrollPadding=this.scrollTriggerHeight*p,g.totalHeight=g.pageHeight+g.scrollPadding,g.pageElement.style.setProperty("--page-scroll-padding",g.scrollPadding+"px"),p>0?(g.stickyElement.style.position="sticky",g.stickyElement.style.top=Math.max((n-g.pageHeight)/2,0)+"px"):(g.stickyElement.style.position="relative",g.pageElement.style.scrollSnapAlign=g.pageHeight<n?"center":"start"),g}),this.setTriggerRanges(),this.viewportElement.setAttribute("data-scrollbar",e.scrollProgress),e.scrollProgress&&this.totalScrollTriggerCount>1?(this.progressBar||this.createProgressBar(),this.syncProgressBar()):this.removeProgressBar()}setTriggerRanges(){this.totalScrollTriggerCount=this.slideTriggers.reduce((i,t)=>i+Math.max(t.page.scrollTriggers.length,1),0);let e=0;this.slideTriggers.forEach((i,t)=>{i.range=[e,e+Math.max(i.page.scrollTriggers.length,1)/this.totalScrollTriggerCount];const s=(i.range[1]-i.range[0])/i.page.scrollTriggers.length;i.page.scrollTriggers.forEach((n,r)=>{n.range=[e+r*s,e+(r+1)*s]}),e=i.range[1]}),this.slideTriggers[this.slideTriggers.length-1].range[1]=1}createFragmentTriggersForPage(e,i){i=i||e.slideElement;const t=this.Reveal.fragments.sort(i.querySelectorAll(".fragment"),!0);return t.length&&(e.fragments=this.Reveal.fragments.sort(i.querySelectorAll(".fragment:not(.disabled)")),e.scrollTriggers.push({activate:()=>{this.Reveal.fragments.update(-1,e.fragments,i)}}),t.forEach((s,n)=>{e.scrollTriggers.push({activate:()=>{this.Reveal.fragments.update(n,e.fragments,i)}})})),e.scrollTriggers.length}createAutoAnimateTriggersForPage(e){e.autoAnimateElements.length>0&&this.slideTriggers.push(...Array.from(e.autoAnimateElements).map((i,t)=>{let s=this.createPage({slideElement:i.querySelector("section"),contentElement:i,backgroundElement:i.querySelector(".slide-background")});return this.createFragmentTriggersForPage(s,s.slideElement),e.autoAnimatePages.push(s),{page:s,activate:()=>this.activatePage(s),deactivate:()=>this.deactivatePage(s)}}))}createPage(e){return e.scrollTriggers=[],e.indexh=parseInt(e.slideElement.getAttribute("data-index-h"),10),e.indexv=parseInt(e.slideElement.getAttribute("data-index-v"),10),e}syncProgressBar(){this.progressBarInner.querySelectorAll(".scrollbar-slide").forEach(r=>r.remove());const e=this.viewportElement.scrollHeight,i=this.viewportElement.offsetHeight,t=i/e;this.progressBarHeight=this.progressBarInner.offsetHeight,this.playheadHeight=Math.max(t*this.progressBarHeight,ti),this.progressBarScrollableHeight=this.progressBarHeight-this.playheadHeight;const s=i/e*this.progressBarHeight,n=Math.min(s/8,Zt);this.progressBarPlayhead.style.height=this.playheadHeight-n+"px",s>ei?this.slideTriggers.forEach(r=>{const{page:o}=r;o.progressBarSlide=document.createElement("div"),o.progressBarSlide.className="scrollbar-slide",o.progressBarSlide.style.top=r.range[0]*this.progressBarHeight+"px",o.progressBarSlide.style.height=(r.range[1]-r.range[0])*this.progressBarHeight-n+"px",o.progressBarSlide.classList.toggle("has-triggers",o.scrollTriggers.length>0),this.progressBarInner.appendChild(o.progressBarSlide),o.scrollTriggerElements=o.scrollTriggers.map((c,u)=>{const g=document.createElement("div");return g.className="scrollbar-trigger",g.style.top=(c.range[0]-r.range[0])*this.progressBarHeight+"px",g.style.height=(c.range[1]-c.range[0])*this.progressBarHeight-n+"px",o.progressBarSlide.appendChild(g),u===0&&(g.style.display="none"),g})}):this.pages.forEach(r=>r.progressBarSlide=null)}syncScrollPosition(){const e=this.viewportElement.offsetHeight,i=e/this.viewportElement.scrollHeight,t=this.viewportElement.scrollTop,s=this.viewportElement.scrollHeight-e,n=Math.max(Math.min(t/s,1),0),r=Math.max(Math.min((t+e/2)/this.viewportElement.scrollHeight,1),0);let o;this.slideTriggers.forEach(c=>{const{page:u}=c;n>=c.range[0]-i*2&&n<=c.range[1]+i*2&&!u.loaded?(u.loaded=!0,this.Reveal.slideContent.load(u.slideElement)):u.loaded&&(u.loaded=!1,this.Reveal.slideContent.unload(u.slideElement)),n>=c.range[0]&&n<=c.range[1]?(this.activateTrigger(c),o=c.page):c.active&&this.deactivateTrigger(c)}),o&&o.scrollTriggers.forEach(c=>{r>=c.range[0]&&r<=c.range[1]?this.activateTrigger(c):c.active&&this.deactivateTrigger(c)}),this.setProgressBarValue(t/(this.viewportElement.scrollHeight-e))}setProgressBarValue(e){this.progressBar&&(this.progressBarPlayhead.style.transform=`translateY(${e*this.progressBarScrollableHeight}px)`,this.getAllPages().filter(i=>i.progressBarSlide).forEach(i=>{i.progressBarSlide.classList.toggle("active",i.active===!0),i.scrollTriggers.forEach((t,s)=>{i.scrollTriggerElements[s].classList.toggle("active",i.active===!0&&t.active===!0)})}),this.showProgressBar())}showProgressBar(){this.progressBar.classList.add("visible"),clearTimeout(this.hideProgressBarTimeout),this.Reveal.getConfig().scrollProgress==="auto"&&!this.draggingProgressBar&&(this.hideProgressBarTimeout=setTimeout(()=>{this.progressBar&&this.progressBar.classList.remove("visible")},Qt))}prev(){this.viewportElement.scrollTop-=this.scrollTriggerHeight}next(){this.viewportElement.scrollTop+=this.scrollTriggerHeight}scrollToSlide(e){if(!this.active)this.activatedCallbacks.push(()=>this.scrollToSlide(e));else{const i=this.getScrollTriggerBySlide(e);i&&(this.viewportElement.scrollTop=i.range[0]*(this.viewportElement.scrollHeight-this.viewportElement.offsetHeight))}}storeScrollPosition(){clearTimeout(this.storeScrollPositionTimeout),this.storeScrollPositionTimeout=setTimeout(()=>{sessionStorage.setItem("reveal-scroll-top",this.viewportElement.scrollTop),sessionStorage.setItem("reveal-scroll-origin",location.origin+location.pathname),this.storeScrollPositionTimeout=null},50)}restoreScrollPosition(){const 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t=this.getAllPages().find(s=>s.indexh===e&&s.indexv===i);return t?t.slideElement:null}getScrollTriggerBySlide(e){return this.slideTriggers.find(i=>i.page.slideElement===e)}getAllPages(){return this.pages.flatMap(e=>[e,...e.autoAnimatePages||[]])}onScroll(){this.syncScrollPosition(),this.storeScrollPosition()}get viewportElement(){return this.Reveal.getViewportElement()}}class si{constructor(e){this.Reveal=e}async activate(){const e=this.Reveal.getConfig(),i=b(this.Reveal.getRevealElement(),oe),t=e.slideNumber&&/all|print/i.test(e.showSlideNumber),s=this.Reveal.getComputedSlideSize(window.innerWidth,window.innerHeight),n=Math.floor(s.width*(1+e.margin)),r=Math.floor(s.height*(1+e.margin)),o=s.width,c=s.height;await new Promise(requestAnimationFrame),Te("@page{size:"+n+"px "+r+"px; margin: 0px;}"),Te(".reveal section>img, .reveal section>video, .reveal section>iframe{max-width: "+o+"px; 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W;B.forEach(function(j,L){W&&W.forEach(function(F){F.classList.remove("current-fragment")}),j.forEach(function(F){F.classList.add("visible","current-fragment")},this);const A=k.cloneNode(!0);if(t){const F=A.querySelector(".slide-number-pdf"),C=L+1;F.innerHTML+="."+C}m.push(A),W=j},this),B.forEach(function(j){j.forEach(function(L){L.classList.remove("visible","current-fragment")})})}else b(k,".fragment:not(.fade-out)").forEach(function(B){B.classList.add("visible")})}},this),await new Promise(requestAnimationFrame),m.forEach(R=>w.appendChild(R)),this.Reveal.slideContent.layout(this.Reveal.getSlidesElement()),this.Reveal.dispatchEvent({type:"pdf-ready"}),u.classList.remove("loading-scroll-mode")}isActive(){return this.Reveal.getConfig().view==="print"}}class ai{constructor(e){this.Reveal=e}configure(e,i){e.fragments===!1?this.disable():i.fragments===!1&&this.enable()}disable(){b(this.Reveal.getSlidesElement(),".fragment").forEach(e=>{e.classList.add("visible"),e.classList.remove("current-fragment")})}enable(){b(this.Reveal.getSlidesElement(),".fragment").forEach(e=>{e.classList.remove("visible"),e.classList.remove("current-fragment")})}availableRoutes(){let e=this.Reveal.getCurrentSlide();if(e&&this.Reveal.getConfig().fragments){let i=e.querySelectorAll(".fragment:not(.disabled)"),t=e.querySelectorAll(".fragment:not(.disabled):not(.visible)");return{prev:i.length-t.length>0,next:!!t.length}}else return{prev:!1,next:!1}}sort(e,i=!1){e=Array.from(e);let t=[],s=[],n=[];e.forEach(o=>{if(o.hasAttribute("data-fragment-index")){let c=parseInt(o.getAttribute("data-fragment-index"),10);t[c]||(t[c]=[]),t[c].push(o)}else s.push([o])}),t=t.concat(s);let r=0;return 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this.sort(e.querySelectorAll(".fragment"))}goto(e,i=0){let t=this.Reveal.getCurrentSlide();if(t&&this.Reveal.getConfig().fragments){let s=this.sort(t.querySelectorAll(".fragment:not(.disabled)"));if(s.length){if(typeof e!="number"){let r=this.sort(t.querySelectorAll(".fragment:not(.disabled).visible")).pop();r?e=parseInt(r.getAttribute("data-fragment-index")||0,10):e=-1}e+=i;let n=this.update(e,s);return this.Reveal.controls.update(),this.Reveal.progress.update(),this.Reveal.getConfig().fragmentInURL&&this.Reveal.location.writeURL(),!!(n.shown.length||n.hidden.length)}}return!1}next(){return this.goto(null,1)}prev(){return this.goto(null,-1)}}class 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t=this.Reveal.getIndices();this.Reveal.dispatchEvent({type:"overviewshown",data:{indexh:t.h,indexv:t.v,currentSlide:this.Reveal.getCurrentSlide()}})}}layout(){this.Reveal.getHorizontalSlides().forEach((e,i)=>{e.setAttribute("data-index-h",i),ie(e,"translate3d("+i*this.overviewSlideWidth+"px, 0, 0)"),e.classList.contains("stack")&&b(e,"section").forEach((t,s)=>{t.setAttribute("data-index-h",i),t.setAttribute("data-index-v",s),ie(t,"translate3d(0, "+s*this.overviewSlideHeight+"px, 0)")})}),Array.from(this.Reveal.getBackgroundsElement().childNodes).forEach((e,i)=>{ie(e,"translate3d("+i*this.overviewSlideWidth+"px, 0, 0)"),b(e,".slide-background").forEach((t,s)=>{ie(t,"translate3d(0, "+s*this.overviewSlideHeight+"px, 0)")})})}update(){const 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oi{constructor(e){Ht(this,"MAX_REPLACE_STATE_FREQUENCY",1e3);this.Reveal=e,this.writeURLTimeout=0,this.replaceStateTimestamp=0,this.onWindowHashChange=this.onWindowHashChange.bind(this)}bind(){window.addEventListener("hashchange",this.onWindowHashChange,!1)}unbind(){window.removeEventListener("hashchange",this.onWindowHashChange,!1)}getIndicesFromHash(e=window.location.hash,i={}){let t=e.replace(/^#\/?/,""),s=t.split("/");if(!/^[0-9]*$/.test(s[0])&&t.length){let n,r;/\/[-\d]+$/g.test(t)&&(r=parseInt(t.split("/").pop(),10),r=isNaN(r)?void 0:r,t=t.split("/").shift());try{n=document.getElementById(decodeURIComponent(t)).closest(".slides section")}catch{}if(n)return{...this.Reveal.getIndices(n),f:r}}else{const n=this.Reveal.getConfig();let r=n.hashOneBasedIndex||i.oneBasedIndex?1:0,o=parseInt(s[0],10)-r||0,c=parseInt(s[1],10)-r||0,u;return n.fragmentInURL&&(u=parseInt(s[2],10),isNaN(u)&&(u=void 0)),{h:o,v:c,f:u}}return null}readURL(){const 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e=this.Reveal.getConfig().rtl,i=this.Reveal.getRevealElement();this.element=document.createElement("aside"),this.element.className="controls",this.element.innerHTML=`<button class="navigate-left" aria-label="${e?"next slide":"previous slide"}"><div class="controls-arrow"></div></button>
<button class="navigate-right" aria-label="${e?"previous slide":"next slide"}"><div class="controls-arrow"></div></button>
<button class="navigate-up" aria-label="above slide"><div class="controls-arrow"></div></button>
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e=["touchstart","click"];Xe&&(e=["touchstart"]),e.forEach(i=>{this.controlsLeft.forEach(t=>t.addEventListener(i,this.onNavigateLeftClicked,!1)),this.controlsRight.forEach(t=>t.addEventListener(i,this.onNavigateRightClicked,!1)),this.controlsUp.forEach(t=>t.addEventListener(i,this.onNavigateUpClicked,!1)),this.controlsDown.forEach(t=>t.addEventListener(i,this.onNavigateDownClicked,!1)),this.controlsPrev.forEach(t=>t.addEventListener(i,this.onNavigatePrevClicked,!1)),this.controlsNext.forEach(t=>t.addEventListener(i,this.onNavigateNextClicked,!1)),this.controlsFullscreen.forEach(t=>t.addEventListener(i,this.onEnterFullscreen,!1))})}unbind(){["touchstart","click"].forEach(e=>{this.controlsLeft.forEach(i=>i.removeEventListener(e,this.onNavigateLeftClicked,!1)),this.controlsRight.forEach(i=>i.removeEventListener(e,this.onNavigateRightClicked,!1)),this.controlsUp.forEach(i=>i.removeEventListener(e,this.onNavigateUpClicked,!1)),this.controlsDown.forEach(i=>i.removeEventListener(e,this.onNavigateDownClicked,!1)),this.controlsPrev.forEach(i=>i.removeEventListener(e,this.onNavigatePrevClicked,!1)),this.controlsNext.forEach(i=>i.removeEventListener(e,this.onNavigateNextClicked,!1)),this.controlsFullscreen.forEach(i=>i.removeEventListener(e,this.onEnterFullscreen,!1))})}update(){let e=this.Reveal.availableRoutes();[...this.controlsLeft,...this.controlsRight,...this.controlsUp,...this.controlsDown,...this.controlsPrev,...this.controlsNext].forEach(t=>{t.classList.remove("enabled","fragmented"),t.setAttribute("disabled","disabled")}),e.left&&this.controlsLeft.forEach(t=>{t.classList.add("enabled"),t.removeAttribute("disabled")}),e.right&&this.controlsRight.forEach(t=>{t.classList.add("enabled"),t.removeAttribute("disabled")}),e.up&&this.controlsUp.forEach(t=>{t.classList.add("enabled"),t.removeAttribute("disabled")}),e.down&&this.controlsDown.forEach(t=>{t.classList.add("enabled"),t.removeAttribute("disabled")}),(e.left||e.up)&&this.controlsPrev.forEach(t=>{t.classList.add("enabled"),t.removeAttribute("disabled")}),(e.right||e.down)&&this.controlsNext.forEach(t=>{t.classList.add("enabled"),t.removeAttribute("disabled")});let i=this.Reveal.getCurrentSlide();if(i){let t=this.Reveal.fragments.availableRoutes();t.prev&&this.controlsPrev.forEach(r=>{r.classList.add("fragmented","enabled"),r.removeAttribute("disabled")}),t.next&&this.controlsNext.forEach(r=>{r.classList.add("fragmented","enabled"),r.removeAttribute("disabled")});const s=this.Reveal.isVerticalSlide(i),n=s&&i.parentElement&&i.parentElement.querySelectorAll(":scope > section").length>1;s&&n?(t.prev&&this.controlsUp.forEach(r=>{r.classList.add("fragmented","enabled"),r.removeAttribute("disabled")}),t.next&&this.controlsDown.forEach(r=>{r.classList.add("fragmented","enabled"),r.removeAttribute("disabled")})):(t.prev&&this.controlsLeft.forEach(r=>{r.classList.add("fragmented","enabled"),r.removeAttribute("disabled")}),t.next&&this.controlsRight.forEach(r=>{r.classList.add("fragmented","enabled"),r.removeAttribute("disabled")}))}if(this.Reveal.getConfig().controlsTutorial){let t=this.Reveal.getIndices();!this.Reveal.hasNavigatedVertically()&&e.down?this.controlsDownArrow.classList.add("highlight"):(this.controlsDownArrow.classList.remove("highlight"),this.Reveal.getConfig().rtl?!this.Reveal.hasNavigatedHorizontally()&&e.left&&t.v===0?this.controlsLeftArrow.classList.add("highlight"):this.controlsLeftArrow.classList.remove("highlight"):!this.Reveal.hasNavigatedHorizontally()&&e.right&&t.v===0?this.controlsRightArrow.classList.add("highlight"):this.controlsRightArrow.classList.remove("highlight"))}}destroy(){this.unbind(),this.element.remove()}onNavigateLeftClicked(e){e.preventDefault(),this.Reveal.onUserInput(),this.Reveal.getConfig().navigationMode==="linear"?this.Reveal.prev():this.Reveal.left()}onNavigateRightClicked(e){e.preventDefault(),this.Reveal.onUserInput(),this.Reveal.getConfig().navigationMode==="linear"?this.Reveal.next():this.Reveal.right()}onNavigateUpClicked(e){e.preventDefault(),this.Reveal.onUserInput(),this.Reveal.up()}onNavigateDownClicked(e){e.preventDefault(),this.Reveal.onUserInput(),this.Reveal.down()}onNavigatePrevClicked(e){e.preventDefault(),this.Reveal.onUserInput(),this.Reveal.prev()}onNavigateNextClicked(e){e.preventDefault(),this.Reveal.onUserInput(),this.Reveal.next()}onEnterFullscreen(e){const i=this.Reveal.getConfig(),t=this.Reveal.getViewportElement();Ke(i.embedded?t:t.parentElement)}}class di{constructor(e){this.Reveal=e,this.onProgressClicked=this.onProgressClicked.bind(this)}render(){this.element=document.createElement("div"),this.element.className="progress",this.Reveal.getRevealElement().appendChild(this.element),this.bar=document.createElement("span"),this.element.appendChild(this.bar)}configure(e,i){this.element.style.display=e.progress?"block":"none"}bind(){this.Reveal.getConfig().progress&&this.element&&this.element.addEventListener("click",this.onProgressClicked,!1)}unbind(){this.Reveal.getConfig().progress&&this.element&&this.element.removeEventListener("click",this.onProgressClicked,!1)}update(){if(this.Reveal.getConfig().progress&&this.bar){let e=this.Reveal.getProgress();this.Reveal.getTotalSlides()<2&&(e=0),this.bar.style.transform="scaleX("+e+")"}}getMaxWidth(){return 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ci{constructor(e){this.Reveal=e,this.lastMouseWheelStep=0,this.cursorHidden=!1,this.cursorInactiveTimeout=0,this.onDocumentCursorActive=this.onDocumentCursorActive.bind(this),this.onDocumentMouseScroll=this.onDocumentMouseScroll.bind(this)}configure(e,i){e.mouseWheel?document.addEventListener("wheel",this.onDocumentMouseScroll,!1):document.removeEventListener("wheel",this.onDocumentMouseScroll,!1),e.hideInactiveCursor?(document.addEventListener("mousemove",this.onDocumentCursorActive,!1),document.addEventListener("mousedown",this.onDocumentCursorActive,!1)):(this.showCursor(),document.removeEventListener("mousemove",this.onDocumentCursorActive,!1),document.removeEventListener("mousedown",this.onDocumentCursorActive,!1))}showCursor(){this.cursorHidden&&(this.cursorHidden=!1,this.Reveal.getRevealElement().style.cursor="")}hideCursor(){this.cursorHidden===!1&&(this.cursorHidden=!0,this.Reveal.getRevealElement().style.cursor="none")}destroy(){this.showCursor(),document.removeEventListener("wheel",this.onDocumentMouseScroll,!1),document.removeEventListener("mousemove",this.onDocumentCursorActive,!1),document.removeEventListener("mousedown",this.onDocumentCursorActive,!1)}onDocumentCursorActive(e){this.showCursor(),clearTimeout(this.cursorInactiveTimeout),this.cursorInactiveTimeout=setTimeout(this.hideCursor.bind(this),this.Reveal.getConfig().hideCursorTime)}onDocumentMouseScroll(e){if(Date.now()-this.lastMouseWheelStep>1e3){this.lastMouseWheelStep=Date.now();let i=e.detail||-e.wheelDelta;i>0?this.Reveal.next():i<0&&this.Reveal.prev()}}}const Qe=(h,e)=>{const i=document.createElement("script");i.type="text/javascript",i.async=!1,i.defer=!1,i.src=h,typeof e=="function"&&(i.onload=i.onreadystatechange=s=>{(s.type==="load"||/loaded|complete/.test(i.readyState))&&(i.onload=i.onreadystatechange=i.onerror=null,e())},i.onerror=s=>{i.onload=i.onreadystatechange=i.onerror=null,e(new Error("Failed loading script: "+i.src+`
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<a class="r-overlay-button r-overlay-external" href="${e}" target="_blank"><span class="icon"></span></a>
<button class="r-overlay-button r-overlay-close"><span class="icon"></span></button>
</header>
<div class="r-overlay-spinner"></div>
<div class="r-overlay-content">
<iframe src="${e}"></iframe>
<small class="r-overlay-content-inner">
<span class="r-overlay-error x-frame-error">Unable to load iframe. This is likely due to the site's policy (x-frame-options).</span>
</small>
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<button class="r-overlay-button r-overlay-close">Esc <span class="icon"></span></button>
</header>
<div class="r-overlay-spinner"></div>
<div class="r-overlay-content"></div>`;const s=this.dom.querySelector(".r-overlay-content");if(i==="image"){this.state={previewImage:e,previewFit:t};const n=document.createElement("img",{});n.src=e,s.appendChild(n),n.addEventListener("load",()=>{this.dom.dataset.state="loaded"},!1),n.addEventListener("error",()=>{this.dom.dataset.state="error",s.innerHTML='<span class="r-overlay-error">Unable to load image.</span>'},!1),this.dom.style.cursor="zoom-out",this.dom.addEventListener("click",r=>{this.close()},!1),this.Reveal.dispatchEvent({type:"previewimage",data:{url:e}})}else if(i==="video"){this.state={previewVideo:e,previewFit:t};const n=document.createElement("video");n.autoplay=this.dom.dataset.previewAutoplay!=="false",n.controls=this.dom.dataset.previewControls!=="false",n.loop=this.dom.dataset.previewLoop==="true",n.muted=this.dom.dataset.previewMuted==="true",n.playsInline=!0,n.src=e,s.appendChild(n),n.addEventListener("loadeddata",()=>{this.dom.dataset.state="loaded"},!1),n.addEventListener("error",()=>{this.dom.dataset.state="error",s.innerHTML='<span class="r-overlay-error">Unable to load video.</span>'},!1),this.Reveal.dispatchEvent({type:"previewvideo",data:{url:e}})}else throw new Error("Please specify a valid media type to preview");this.dom.querySelector(".r-overlay-close").addEventListener("click",n=>{this.close(),n.preventDefault()},!1)}previewImage(e,i){this.previewMedia(e,"image",i)}previewVideo(e,i){this.previewMedia(e,"video",i)}toggleHelp(e){typeof e=="boolean"?e?this.showHelp():this.close():this.dom?this.close():this.showHelp()}showHelp(){if(this.Reveal.getConfig().help){this.close(),this.createOverlay("r-overlay-help");let e='<p class="title">Keyboard Shortcuts</p>',i=this.Reveal.keyboard.getShortcuts(),t=this.Reveal.keyboard.getBindings();e+="<table><th>KEY</th><th>ACTION</th>";for(let s in i)e+=`<tr><td>${s}</td><td>${i[s]}</td></tr>`;for(let s in t)t[s].key&&t[s].description&&(e+=`<tr><td>${t[s].key}</td><td>${t[s].description}</td></tr>`);e+="</table>",this.viewport.innerHTML=`
<header class="r-overlay-header">
<button class="r-overlay-button r-overlay-close">Esc <span class="icon"></span></button>
</header>
<div class="r-overlay-content">
<div class="r-overlay-help-content">${e}</div>
</div>
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n=s.dataset.previewImage||s.getAttribute("src");n&&(this.previewImage(n,s.dataset.previewFit),e.preventDefault())}else if(s.hasAttribute("data-preview-video")){let n=s.dataset.previewVideo||s.getAttribute("src");if(!n){let r=s.querySelector("source");r&&(n=r.getAttribute("src"))}n&&(this.previewVideo(n,s.dataset.previewFit),e.preventDefault())}}}destroy(){this.close()}}const be=40;class fi{constructor(e){this.Reveal=e,this.touchStartX=0,this.touchStartY=0,this.touchStartCount=0,this.touchCaptured=!1,this.onPointerDown=this.onPointerDown.bind(this),this.onPointerMove=this.onPointerMove.bind(this),this.onPointerUp=this.onPointerUp.bind(this),this.onTouchStart=this.onTouchStart.bind(this),this.onTouchMove=this.onTouchMove.bind(this),this.onTouchEnd=this.onTouchEnd.bind(this)}bind(){let e=this.Reveal.getRevealElement();"onpointerdown"in window?(e.addEventListener("pointerdown",this.onPointerDown,!1),e.addEventListener("pointermove",this.onPointerMove,!1),e.addEventListener("pointerup",this.onPointerUp,!1)):window.navigator.msPointerEnabled?(e.addEventListener("MSPointerDown",this.onPointerDown,!1),e.addEventListener("MSPointerMove",this.onPointerMove,!1),e.addEventListener("MSPointerUp",this.onPointerUp,!1)):(e.addEventListener("touchstart",this.onTouchStart,!1),e.addEventListener("touchmove",this.onTouchMove,!1),e.addEventListener("touchend",this.onTouchEnd,!1))}unbind(){let e=this.Reveal.getRevealElement();e.removeEventListener("pointerdown",this.onPointerDown,!1),e.removeEventListener("pointermove",this.onPointerMove,!1),e.removeEventListener("pointerup",this.onPointerUp,!1),e.removeEventListener("MSPointerDown",this.onPointerDown,!1),e.removeEventListener("MSPointerMove",this.onPointerMove,!1),e.removeEventListener("MSPointerUp",this.onPointerUp,!1),e.removeEventListener("touchstart",this.onTouchStart,!1),e.removeEventListener("touchmove",this.onTouchMove,!1),e.removeEventListener("touchend",this.onTouchEnd,!1)}isSwipePrevented(e){if(ye(e,"video[controls], audio[controls]"))return!0;for(;e&&typeof e.hasAttribute=="function";){if(e.hasAttribute("data-prevent-swipe"))return!0;e=e.parentNode}return!1}onTouchStart(e){if(this.touchCaptured=!1,this.isSwipePrevented(e.target))return!0;this.touchStartX=e.touches[0].clientX,this.touchStartY=e.touches[0].clientY,this.touchStartCount=e.touches.length}onTouchMove(e){if(this.isSwipePrevented(e.target))return!0;let 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