@import"https://fonts.googleapis.com/css2?family=Newsreader:opsz,wght@6..72,400;6..72,700&display=swap";@import"https://fonts.googleapis.com/css2?family=Figtree:wght@400;700;800&display=swap";@import"https://fonts.googleapis.com/css2?family=Noto+Serif:wght@400;700&display=swap";:root{--space-tiny: .5rem;--space-xs: 1rem;--space-sm: 1.5rem;--space-md: 2rem;--space-lg: 2.5rem;--space-xl: 3rem;--space-2xl: 4rem;--radius-sm: 6px;--radius-md: 12px;--radius-lg: 16px;--radius-full: 9999px;--header-height: 40px;--content-width: 700px;--inner-content-width: 600px;--card-shadow: rgba(0, 0, 0, .1) 0px 1px 2px;--card-shadow-hover: rgba(0, 0, 0, .1) 0px 2px 4px;--bg-primary: #FFFFFF;--bg-secondary: #fcfcfa;--bg-tertiary: #D8DFE9;--bg-hover: #e6e6e6;--text-primary: #303030;--text-secondary: #4a4a4a;--text-tertiary: #767676;--text-faintest: #8c8c8c;--button-primary: #EDFF8C;--button-primary-hover: #e4f580;--button-primary-text: #1f1f1f;--button-secondary: #D8DFE9;--button-secondary-hover: #c9d2e0;--border-color: #D8DFE9;--border-color-secondary: #303030;--border-hover: #767676;--success-bg: #BEFF8C;--success-color: #1f1f1f;--error-bg: #f8d7da;--error-color: #721c24}[data-theme=dark]{--bg-primary: #303030;--bg-secondary: #3a3a3a;--bg-tertiary: #444444;--bg-hover: #3f3f3f;--text-primary: #EFEFEF;--text-secondary: #D8DFE9;--text-tertiary: #CFE1CA;--text-faintest: #a6a6a6;--button-primary: #EDFF8C;--button-primary-hover: #f4ff9f;--button-primary-text: #1f1f1f;--button-secondary: #3f3f3f;--button-secondary-hover: #4a4a4a;--border-color: #444444;--border-color-secondary: #EFEFEF;--border-hover: #4a4a4a;--card-shadow: rgba(0, 0, 0, .3) 0px 1px 2px;--card-shadow-hover: rgba(0, 0, 0, .3) 0px 2px 4px;--success-bg: rgba(207, 225, 202, .2);--success-color: #CFE1CA;--error-bg: rgba(244, 67, 54, .2);--error-color: #f44336}:root{--font-family-serif: "Noto Serif", "Newsreader", Georgia, "Times New Roman", serif;--font-family-sans-serif: "Figtree", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-weight-normal: 400;--font-weight-semibold: 600;--font-weight-bold: 700;--font-weight-extra-bold: 800;--font-size-base: clamp(.9375rem, .25vw + .875rem, 1rem);--font-size-medium: clamp(1.125rem, .25vw + .875rem, 1.25rem);--font-size-h1: clamp(2rem, 1.5vw + 1.5rem, 2.5rem);--font-size-h2: clamp(1.75rem, 1.25vw + 1.375rem, 2.125rem);--font-size-h3: clamp(1.5rem, .75vw + 1.25rem, 1.75rem);--font-size-h4: clamp(1.25rem, .5vw + 1.125rem, 1.5rem);--font-size-small: clamp(.8125rem, .25vw + .75rem, .875rem);font-size:var(--font-size-base);font-family:var(--font-family-sans-serif);line-height:1.5;font-weight:var(--font-weight-normal);color-scheme:light dark;color:var(--text-primary);background-color:var(--bg-primary);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-family:var(--font-family-sans-serif);line-height:1.2;font-weight:var(--font-weight-extra-bold)}h1{font-size:var(--font-size-h1);line-height:1.1}h2{font-size:var(--font-size-h2);line-height:1.2}h3{font-size:var(--font-size-h3);line-height:1.2}h4{font-size:var(--font-size-h4);line-height:1.2}a{font-weight:500;color:var(--button-primary);text-decoration:inherit}a:hover{color:var(--button-primary-hover)}body{margin:0;min-width:320px;min-height:100dvh}button{border-radius:8px;border:1px solid transparent;padding:var(--space-tiny) var(--space-xs);font-size:1em;font-family:var(--font-family-sans-serif);font-weight:var(--font-weight-bold);background-color:var(--button-primary);color:var(--button-primary-text);cursor:pointer;transition:border-color .25s}button:hover{border-color:var(--border-hover)}button:focus,button:focus-visible{outline:1px auto var(--button-primary);background-color:var(--bg-hover)}.brand:focus,.brand:focus-visible{outline:none;background-color:var(--bg-hover)}.quiz-choice{font-family:var(--font-family-serif);font-weight:var(--font-weight-normal)}select{padding:var(--space-xs) var(--space-sm);font-size:var(--font-size-base);border:1px solid var(--border-color-secondary);border-radius:var(--radius-full);background:var(--bg-primary);color:var(--text-primary);cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23303030' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right 1rem center;background-size:1em;padding-right:2.5rem}[data-theme=dark] select{background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23EFEFEF' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e")}select:hover{border-color:var(--border-hover)}select:focus{outline:none;border-color:var(--border-color-secondary)}select:disabled{opacity:.7;cursor:not-allowed}:root{--space-tiny: .5rem;--space-xs: 1rem;--space-sm: 1.5rem;--space-md: 2rem;--space-lg: 2.5rem;--space-xl: 3rem;--space-2xl: 4rem;--header-height: 40px;--content-width: 700px;--inner-content-width: 600px;--card-shadow: rgba(0, 0, 0, .1) 0px 1px 2px;--card-shadow-hover: rgba(0, 0, 0, .1) 0px 2px 4px}body,#root{margin:0;background-color:var(--bg-primary);color:var(--text-primary)}.app-layout{width:100%;min-height:100dvh;display:flex;flex-direction:column}main{flex:1;width:100%;box-sizing:border-box}main>*{max-width:var(--content-width);margin:0 auto}main>.create-course-section{max-width:none;margin-left:calc(-50vw + 50%);margin-right:calc(-50vw + 50%)}.card{position:relative;display:flex;flex-direction:column;background:var(--bg-secondary);border-radius:var(--radius-md);padding:var(--space-sm) var(--space-md);box-shadow:var(--card-shadow);width:100%;box-sizing:border-box;transition:box-shadow .2s ease,transform .2s ease}.card:hover{box-shadow:var(--card-shadow-hover);transform:translateY(-1px)}.card h3{margin:0 0 var(--space-xs);color:var(--text-primary);font-size:var(--font-size-h3)}.card p{color:var(--text-secondary);margin:0;font-size:var(--font-size-medium);line-height:1.6}.card.clickable{cursor:pointer}.card.with-hover:hover{box-shadow:var(--card-shadow-hover);transform:translateY(-1px)}.card.full-height{flex:1;min-height:400px}button{border:none;background:none;padding:0;margin:0;cursor:pointer;font:inherit}button[class]:not(.google-sign-in):not(.close-button):not(.delete-button):not(.theme-toggle):not(.user-button):not(.memory-card):not(.quiz-choice):not(.link-button):not(.chapter-overview-button){padding:var(--space-xs) var(--space-md);background:var(--button-primary);color:var(--button-primary-text);border:none;border-radius:var(--radius-full);font-size:var(--font-size-base);font-weight:var(--font-weight-bold);transition:background .2s ease}button[class]:not(.google-sign-in):not(.close-button):not(.delete-button):not(.theme-toggle):not(.user-button):not(.quiz-choice):not(.link-button):hover:not(:disabled){background:var(--button-primary-hover)}button[class]:not(.google-sign-in):not(.close-button):not(.delete-button):not(.theme-toggle):not(.user-button):not(.quiz-choice):not(.link-button):not(.memory-card):disabled{opacity:.7;cursor:not-allowed}.status-message{padding:var(--space-xs);border-radius:var(--radius-sm);text-align:center;margin-top:var(--space-xs)}.status-message.success{background:var(--success-bg);color:var(--success-color)}.status-message.error{background:var(--error-bg);color:var(--error-color)}.create-course-section{background:var(--bg-secondary);margin:0;padding:0 var(--space-xs);text-align:center}.create-course-section>*{max-width:var(--content-width);margin:0 auto}.create-course-section h2{font-size:var(--font-size-h2);color:var(--text-primary);margin-bottom:var(--space-xs)}.create-course-section p{color:var(--text-secondary);max-width:460px;margin:0 auto var(--space-md);font-size:var(--font-size-base)}.gallery-section{padding:var(--space-xs)}.upload-interface{max-width:400px;margin:0 auto}.user-menu{position:relative}.user-button{display:flex;align-items:center;justify-content:center;gap:var(--space-tiny);padding:0;background:none;border:none;cursor:pointer;color:var(--text-primary);width:32px;height:32px;border-radius:var(--radius-full);transition:background-color .2s}.user-button:hover{background:var(--bg-hover)}.user-avatar{width:24px;height:24px;border-radius:50%;display:block;object-fit:cover;flex-shrink:0}.profile-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background-color:var(--bg-secondary);z-index:100;overflow-y:auto;animation:fadeIn .2s ease-out}.profile-content{max-width:var(--content-width);margin:0 auto;position:relative;min-height:100vh;display:flex;flex-direction:column}.profile-info h2{font-size:var(--font-size-h2);color:var(--text-primary);margin:0}.profile-info{display:flex;flex-direction:column;align-items:center;padding:var(--space-xl) var(--space-md);gap:var(--space-md);flex:1}.profile-avatar{width:96px;height:96px;border-radius:50%;border:4px solid var(--border-color)}.profile-email{font-size:var(--font-size-base);color:var(--text-secondary);margin:0}.sign-out-button{margin-top:var(--space-md);padding:var(--space-sm) var(--space-lg);background-color:var(--bg-danger);color:var(--text-on-danger);border:none;border-radius:var(--radius-sm);font-size:var(--font-size-base);cursor:pointer;transition:background-color .2s;width:100%;max-width:200px}.sign-out-button:hover{background-color:var(--bg-danger-hover)}.close-button{position:absolute;top:var(--space-md);right:var(--space-md);background:none;border:none;color:var(--text-secondary);border-radius:var(--radius-full);background-color:var(--bg-primary);cursor:pointer;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);transition:all .2s ease;-webkit-tap-highlight-color:transparent;z-index:2}.link-email-form{width:100%;max-width:400px;padding:var(--space-md);border:1px solid var(--border-color);border-radius:var(--radius-lg);background:var(--bg-primary);box-sizing:border-box;align-self:center;display:flex;flex-direction:column}.link-email-form h3{font-size:var(--font-size-h4);color:var(--text-primary);margin-bottom:var(--space-xs)}.link-email-form p{color:var(--text-secondary);font-size:var(--font-size-sm);margin-bottom:var(--space-md)}.link-email-form input{width:100%;padding:var(--space-sm);margin-bottom:var(--space-sm);border:1px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-primary);color:var(--text-primary);font-size:var(--font-size-base);box-sizing:border-box}.link-email-form input:focus{border-color:var(--primary-color);outline:none}.link-email-actions{display:flex;gap:var(--space-sm);margin-top:var(--space-md);justify-content:center}.dropdown-menu{position:absolute;top:100%;right:0;margin-top:var(--space-tiny);background:var(--bg-secondary);border-radius:8px;min-width:150px;z-index:100}.menu-item{display:block;width:100%;padding:var(--space-tiny) var(--space-xs);text-align:left;background:none;border:none;color:var(--text-primary);cursor:pointer;font-size:var(--font-size-small)}.menu-item:hover{background:var(--bg-hover)}header{height:var(--header-height);background:var(--bg-primary)}.header-content{max-width:800px;margin:0 auto;padding:0;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;justify-content:center;gap:var(--space-tiny);cursor:pointer;padding:0 var(--space-xs);height:var(--header-height)}.brand:hover{background-color:var(--bg-hover)}.brand-logo{height:32px;width:auto;display:block;color:var(--text-primary);aspect-ratio:2414/484}.brand h1{display:none}.brand img{display:block}.header-actions{display:flex;align-items:center;gap:var(--space-xs);padding-right:var(--space-tiny)}.theme-toggle,.language-toggle{background:none;border:none;width:32px;height:32px;border-radius:var(--radius-full);cursor:pointer;padding:var(--space-tiny);display:flex;align-items:center;justify-content:center;color:var(--text-primary);transition:background-color .2s}.theme-toggle:hover,.language-toggle:hover{background:var(--bg-hover)}.theme-icon{width:20px;height:20px;color:var(--text-primary);transition:transform .2s}.theme-toggle:hover .theme-icon{transform:rotate(15deg)}.user-name{font-size:var(--font-size-small);font-weight:500}.menu-item{font-size:var(--font-size-small)}.logo{font-family:var(--font-family-sans-serif);font-weight:var(--font-weight-semibold);font-size:var(--font-size-h4);color:var(--text-primary);letter-spacing:-.02em;cursor:pointer;display:flex;align-items:center;gap:var(--space-tiny)}.logo-icon{color:var(--text-primary)}.language-menu{position:relative}.language-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background-color:var(--bg-secondary);z-index:100;overflow-y:auto;animation:fadeIn .2s ease-out}.language-content{max-width:800px;margin:0 auto;position:relative;min-height:100vh;display:flex;flex-direction:column}.language-header{background:var(--bg-secondary);padding:var(--space-lg);border-bottom:1px solid var(--border-color)}.language-header h2{font-size:var(--font-size-h2);color:var(--text-primary);margin:0}.language-list{flex:1}.language-option{display:flex;align-items:center;justify-content:space-between;padding:var(--space-md) var(--space-lg);background:none;border-bottom:1px solid var(--border-color);color:var(--text-primary);font-size:var(--font-size-base);transition:background-color .2s}.language-option.supported{cursor:pointer}.language-option.supported:hover,.language-option.supported:focus{background-color:var(--bg-hover);outline:none}.language-option.active{background-color:var(--bg-hover)}.language-option.active .language-name{font-weight:var(--font-weight-bold)}.language-option.unsupported{color:var(--text-faintest);cursor:default;opacity:.5}.language-option.unsupported .language-name{opacity:.7}.language-option.unsupported .coming-soon{color:var(--text-faintest)}.language-name{display:flex;align-items:center;gap:var(--space-sm)}.language-code{color:var(--text-secondary);font-size:var(--font-size-small);margin-left:var(--space-sm)}.coming-soon{font-size:var(--font-size-small);color:var(--text-secondary);margin-left:auto;padding-left:var(--space-md)}.current-language{font-size:var(--font-size-small);color:var(--color-success);margin-left:auto;padding-left:var(--space-md)}.active-check{color:var(--color-success);margin-left:var(--space-sm)}.close-button{position:absolute;top:var(--space-md);right:var(--space-md);background:none;border:none;color:var(--text-secondary);border-radius:var(--radius-full);cursor:pointer;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);transition:all .2s ease;-webkit-tap-highlight-color:transparent;z-index:2}.auth-container{display:flex;align-items:center;justify-content:center;height:100dvh;padding:0 var(--space-md);overflow:hidden}.auth-card h1{margin:var(--space-sm) 0 var(--space-xs);color:var(--text-primary);font-size:var(--font-size-h1);text-align:center}.auth-card p{color:var(--text-secondary);margin-bottom:var(--space-md);font-size:var(--font-size-base);text-align:center}.auth-logo{width:100%;margin:0 auto;display:flex;justify-content:center;align-items:center}.google-sign-in{-moz-user-select:none;-webkit-user-select:none;-ms-user-select:none;user-select:none;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-color:#fff;background-image:none;border:1px solid #747775;-webkit-border-radius:20px;border-radius:20px;-webkit-box-sizing:border-box;box-sizing:border-box;color:#1f1f1f;cursor:pointer;font-family:Roboto,arial,sans-serif;font-size:14px;height:40px;letter-spacing:.25px;outline:none;overflow:hidden;padding:0;position:relative;text-align:center;-webkit-transition:background-color .218s,border-color .218s,box-shadow .218s;transition:background-color .218s,border-color .218s,box-shadow .218s;vertical-align:middle;white-space:nowrap;width:100%;margin:0 auto}.google-sign-in .google-sign-in-icon{height:20px;width:20px;min-width:20px;padding:10px;background:url("data:image/svg+xml,%3c?xml%20version='1.0'%20encoding='UTF-8'?%3e%3csvg%20width='18'%20height='18'%20viewBox='0%200%2048%2048'%20xmlns='http://www.w3.org/2000/svg'%3e%3cpath%20fill='%23EA4335'%20d='M24%209.5c3.54%200%206.71%201.22%209.21%203.6l6.85-6.85C35.9%202.38%2030.47%200%2024%200%2014.62%200%206.51%205.38%202.56%2013.22l7.98%206.19C12.43%2013.72%2017.74%209.5%2024%209.5z'/%3e%3cpath%20fill='%234285F4'%20d='M46.98%2024.55c0-1.57-.15-3.09-.38-4.55H24v9.02h12.94c-.58%202.96-2.26%205.48-4.78%207.18l7.73%206c4.51-4.18%207.09-10.36%207.09-17.65z'/%3e%3cpath%20fill='%23FBBC05'%20d='M10.53%2028.59c-.48-1.45-.76-2.99-.76-4.59s.27-3.14.76-4.59l-7.98-6.19C.92%2016.46%200%2020.12%200%2024c0%203.88.92%207.54%202.56%2010.78l7.97-6.19z'/%3e%3cpath%20fill='%2334A853'%20d='M24%2048c6.48%200%2011.93-2.13%2015.89-5.81l-7.73-6c-2.15%201.45-4.92%202.3-8.16%202.3-6.26%200-11.57-4.22-13.47-9.91l-7.98%206.19C6.51%2042.62%2014.62%2048%2024%2048z'/%3e%3c/svg%3e") no-repeat center;background-size:18px}.google-sign-in .google-sign-in-icon svg,.google-sign-in img{display:none}.google-sign-in .google-sign-in-content-wrapper{-webkit-align-items:center;align-items:center;display:flex;-webkit-flex-direction:row;flex-direction:row;-webkit-flex-wrap:nowrap;flex-wrap:nowrap;height:100%;justify-content:space-between;position:relative;width:100%;padding-right:var(--space-md)}.google-sign-in .google-sign-in-contents{-webkit-flex-grow:1;flex-grow:1;font-family:Roboto,arial,sans-serif;font-weight:500;overflow:hidden;text-overflow:ellipsis;vertical-align:top;padding-right:var(--space-sm);white-space:nowrap}.google-sign-in .google-sign-in-state{-webkit-transition:opacity .218s;transition:opacity .218s;bottom:0;left:0;opacity:0;position:absolute;right:0;top:0}.google-sign-in:disabled{cursor:default;background-color:#ffffff61;border-color:#1f1f1f1f}.google-sign-in:disabled .google-sign-in-contents{opacity:38%}.google-sign-in:disabled .google-sign-in-icon{opacity:38%}.google-sign-in:not(:disabled):active .google-sign-in-state,.google-sign-in:not(:disabled):focus .google-sign-in-state{background-color:#303030;opacity:12%}.google-sign-in:not(:disabled):hover{-webkit-box-shadow:0 1px 2px 0 rgba(60,64,67,.3),0 1px 3px 1px rgba(60,64,67,.15);box-shadow:0 1px 2px #3c40434d,0 1px 3px 1px #3c404326}.google-sign-in:not(:disabled):hover .google-sign-in-state{background-color:#303030;opacity:8%}.auth-loading{display:flex;align-items:center;justify-content:center;min-height:100dvh;font-size:var(--font-size-h4);color:var(--text-secondary)}.auth-divider{display:flex;align-items:center;text-align:center;margin:var(--space-lg) 0;color:var(--text-secondary)}.auth-divider:before,.auth-divider:after{content:"";flex:1;border-bottom:1px solid var(--border-color)}.auth-divider span{padding:0 var(--space-sm);font-size:var(--font-size-sm)}.email-sign-in{display:flex;flex-direction:column;gap:var(--space-sm);width:100%}.email-sign-in input{padding:var(--space-sm);border:1px solid var(--border-color);border-radius:var(--radius-md);font-size:var(--font-size-base);background:var(--bg-primary);color:var(--text-primary);outline:none;transition:border-color .2s ease}.email-sign-in input:focus{border-color:var(--primary-color)}.auth-error-message{color:var(--error-color);font-size:var(--font-size-sm);margin-bottom:var(--space-xs);text-align:left}.auth-footer{margin-top:var(--space-lg);text-align:center;color:var(--text-tertiary);font-size:var(--font-size-sm);line-height:1.5}.auth-footer .link-button{background:none;border:none;border-radius:0;color:var(--text-secondary);font-size:var(--font-size-sm);padding:0;margin:0;cursor:pointer;text-decoration:underline;text-underline-offset:2px;font-weight:var(--font-weight-semibold)}.auth-footer .link-button:hover{color:var(--text-primary);text-decoration-thickness:2px;background:none;border:none}.auth-footer .link-button:focus,.auth-footer .link-button:focus-visible{outline:none;color:var(--text-primary);background:none;border:none}.legal-content{max-width:800px;margin:0 auto;padding:2rem;line-height:1.6}.legal-content h1{font-size:2rem;font-weight:700;margin-bottom:1rem;color:var(--text-primary)}.legal-content .last-modified{color:var(--text-secondary);font-size:.9rem;margin-bottom:2rem}.legal-section{margin-bottom:2rem}.legal-section h3{color:var(--text-primary);margin-bottom:1rem;font-size:1.2rem;font-weight:600}.section-content{color:var(--text-secondary);white-space:pre-wrap}.section-content ul{list-style:none;padding-left:1rem}.section-content li{margin-bottom:.5rem;position:relative}.section-content li:before{content:"•";position:absolute;left:-1rem;color:var(--text-secondary)}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background-color:var(--bg-secondary);z-index:100;overflow-y:auto;animation:fadeIn .2s ease-out}.overlay-content{max-width:var(--content-width);margin:0 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.memory-card-back{background:none}.deep-dive-wrapper{position:fixed;top:0;left:0;right:0;bottom:0;z-index:9999;background:var(--bg-secondary);overflow-y:auto;overscroll-behavior:contain;display:flex;justify-content:center}.deep-dive-content{position:relative;width:100%;max-width:var(--inner-content-width);padding:var(--space-xl);display:flex;flex-direction:column;gap:var(--space-md)}.deep-dive-content h3{margin:0;color:var(--text-primary);font-size:var(--font-size-h2);padding-right:var(--space-xl)}.deep-dive-content p,.deep-dive-content li{font-family:var(--font-family-serif)}.loading-state{display:flex;align-items:center;justify-content:center;min-height:100%;font-size:var(--font-size-h2);color:var(--text-secondary)}.loading-state p{display:flex;align-items:center;justify-content:center;gap:var(--space-tiny);font-family:var(--font-family-sans-serif);margin:0}.deep-dive-loading-icon{animation:bounce 1s 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768px){.progress-indicator{background:transparent;padding:0;height:20px}}.progress-indicator .module-info{display:flex;align-items:center;text-align:left;font-size:var(--font-size-small);white-space:nowrap;overflow:hidden;max-width:70%;padding:var(--space-tiny) 0}.progress-indicator .module-info .module-number{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;font-weight:var(--font-weight-bold);color:var(--text-primary);width:24px;height:24px;text-align:center}.progress-indicator .module-info .module-title{overflow:hidden;text-overflow:ellipsis;padding-left:var(--space-tiny);color:var(--text-secondary)}.progress-indicator .slide-info{text-align:right;white-space:nowrap;flex-shrink:0;display:flex;align-items:center;margin-left:var(--space-tiny);min-width:0;color:var(--text-secondary)}.slide-navigation-overlay{position:absolute;top:0;height:calc(100% - 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