@import"https://fonts.googleapis.com/css2?family=Atkinson+Hyperlegible:wght@400;700&display=swap";.app-shell{min-height:100vh;display:flex;flex-direction:column;background-color:var(--white);background-image:var(--brand-background);background-size:cover;background-position:top right;background-attachment:fixed}.app-header,.page-header-bar{display:flex;align-items:center;justify-content:space-between;gap:1rem;height:var(--header-height);padding:0 var(--page-shell-padding);background:var(--white);border-bottom:var(--header-border);flex-shrink:0}.app-header__brand a,.page-header-bar__logo-link{display:flex;align-items:center;text-decoration:none}.header-logo{height:var(--brand-logo-header);width:auto}.header-context{flex:1;min-width:0}.header-title{margin:0;font-size:12pt;font-style:italic;color:var(--secondary-100)}.header-course-title{margin:0;font-size:18pt;font-weight:400;color:var(--primary-100);border:none;padding:0;display:block;width:auto}.header-actions,.app-header__actions{display:flex;align-items:center;gap:.75rem;flex-shrink:0}.app-main{flex:1;padding:var(--page-shell-padding);max-width:var(--page-shell-max);width:100%;margin:0 auto}.app-shell--builder{height:100dvh;overflow:hidden}.app-main--builder{max-width:none;padding:0;display:flex;flex-direction:column;flex:1;min-height:0;overflow:hidden}.content-panel{background:var(--white);border:1px solid var(--secondary-20);border-radius:var(--radius);padding:20px}.app-main--builder .content-panel--access-denied{margin:var(--page-shell-padding);max-width:var(--page-shell-max)}.content-panel__toolbar{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid var(--secondary-20)}.content-panel__toolbar p{margin:0}.page-header{display:flex;align-items:flex-end;justify-content:space-between;gap:1rem;margin-bottom:1.5rem;flex-wrap:wrap}.page-header h1{margin-bottom:0}.page-header--actions{justify-content:flex-end}.dashboard-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1.5rem}.module-tile{display:block;padding:20px;background:var(--white);border:1px solid var(--secondary-20);border-radius:var(--radius);text-decoration:none;color:inherit;transition:border-color .2s ease}.module-tile:hover{border-color:var(--primary-100)}.module-tile h2{margin:0 0 .5rem}.module-tile p{margin:0;color:var(--black)}.module-tile--disabled{opacity:.65;cursor:not-allowed;pointer-events:none}.page-lead{margin:0 0 1.5rem;color:var(--black)}.admin-hint{margin:1rem 0 0;font-size:12pt;font-style:italic;color:var(--secondary-100)}.access-denied{max-width:36rem}.access-denied h2{margin-bottom:.75rem}.access-denied p{margin-bottom:1.25rem}.route-loading{padding:2rem 1rem;text-align:center;font-style:italic;color:var(--secondary-100)}.auth-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem 1rem;background-color:var(--white);background-image:var(--brand-background);background-size:cover;background-position:top right;background-attachment:fixed}.auth-card{width:100%;max-width:400px;background:var(--white);border:1px solid var(--secondary-20);border-radius:var(--radius-login);padding:40px}.auth-card__logo{display:flex;justify-content:center;margin-bottom:1.5rem}.auth-card__logo img{height:var(--brand-logo-login);width:auto}.auth-card__body{text-align:left}.auth-card__body h1{display:block;width:100%;margin-bottom:1rem}.auth-card__body h2{margin-bottom:.5rem}.auth-card__body p{margin-bottom:1.5rem;color:var(--black)}.auth-loading{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem;background-image:var(--brand-background);background-size:cover;background-position:top right}.auth-loading__card{background:var(--white);border:1px solid var(--secondary-20);border-radius:var(--radius-login);padding:40px;font-size:12pt;color:var(--black)}@media(max-width:768px){.app-header,.page-header-bar{padding:0 1rem;flex-wrap:wrap;height:auto;min-height:var(--header-height)}.auth-card{padding:32px 24px}.app-main{padding:1rem}}:root{--primary-100: #009ca6;--primary-80: #33afb8;--primary-20: #ccebed;--secondary-100: #707372;--secondary-80: #8d8f8e;--secondary-20: #e2e3e3;--white: #ffffff;--black: #000000;--color-primary: var(--primary-100);--color-primary-dark: var(--primary-80);--color-primary-20: var(--primary-20);--color-primary-40: var(--primary-20);--color-primary-60: var(--primary-80);--color-primary-80: var(--primary-80);--color-secondary: var(--secondary-100);--color-secondary-20: var(--secondary-20);--color-secondary-40: var(--secondary-20);--color-secondary-60: var(--secondary-80);--color-secondary-80: var(--secondary-80);--color-white: var(--white);--color-black: var(--black);--color-surface: var(--white);--color-text: var(--black);--color-border: var(--secondary-100);--color-danger: #c82333;--color-danger-bg: #ffebee;--color-success: var(--primary-100);--modal-backdrop: rgba(0, 0, 0, .45);--font-family: "Atkinson Hyperlegible", system-ui, sans-serif;--font-size-base: 12pt;--line-height: 1.5;--radius: 4px;--radius-login: 0;--header-height: 80px;--header-border: 2px solid var(--primary-100);--h1-border: 2.25pt solid var(--primary-100);--page-shell-max: 1200px;--page-shell-padding: 24px;--brand-logo-header: 60px;--brand-logo-login: 80px;--brand-background: url(/brand/background-graphic.png);--gutter: clamp(1rem, 4vw, 2rem);--section-y: 2rem;--container-max: 52rem;--main-overlay-opacity: .2}*,*:before,*:after{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;font-family:var(--font-family);font-size:var(--font-size-base);font-weight:400;color:var(--black);line-height:var(--line-height);background:var(--white)}body.app-lms:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;background:#0003;pointer-events:none;z-index:0}body.app-lms #root{position:relative;z-index:1}body.viewer-body,body.viewer-body #root{height:100%;min-height:100%;overflow:hidden}body.viewer-body #root{display:flex;flex-direction:column}a{color:var(--primary-100)}button,input,select,textarea{font:inherit}button{cursor:pointer}h1,.h1{margin:0 0 1rem;font-size:18pt;font-weight:400;color:var(--primary-100);display:inline-block;padding-bottom:.35rem;border-bottom:var(--h1-border);width:fit-content;max-width:100%}h2,.h2{margin:0 0 .75rem;font-size:12pt;font-weight:400;color:var(--primary-100)}h3,.h3{margin:0;font-size:12pt;font-weight:400;font-style:italic;color:var(--secondary-100)}p,.p{margin:0 0 1rem;font-size:12pt;font-weight:400;color:var(--black)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:10px 16px;border-radius:var(--radius);font-size:12pt;font-weight:400;text-decoration:none;border:1px solid transparent;transition:background .2s ease,border-color .2s ease,color .2s ease}.btn-primary{background:var(--primary-100);color:var(--white);border-color:var(--primary-100)}.btn-primary:hover:not(:disabled){background:var(--primary-80);border-color:var(--primary-80)}.btn-secondary{background:var(--secondary-20);color:var(--secondary-100);border-color:var(--secondary-100)}.btn-secondary:hover:not(:disabled){background:var(--secondary-20);filter:brightness(.97)}.btn-danger{background:var(--color-danger);color:var(--white);border-color:var(--color-danger)}.btn-icon{width:36px;height:36px;padding:0;background:transparent;color:var(--secondary-100);border:none;border-radius:var(--radius)}.btn-icon:hover:not(:disabled){background:var(--secondary-20)}.btn-icon--danger{color:var(--color-danger)}.btn-icon--danger:hover:not(:disabled){background:var(--color-danger-bg)}.btn-with-icon{display:inline-flex;align-items:center;gap:.375rem}.role-toggle{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border:1px solid var(--secondary-100);border-radius:var(--radius);background:var(--white);cursor:pointer;color:var(--secondary-100)}.role-toggle--on{background:var(--primary-20);border-color:var(--primary-100);color:var(--primary-100)}.btn-sm,.btn-small{padding:6px 12px;font-size:11pt}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-ms-signin{width:100%;background:var(--white);color:var(--black);border:1px solid var(--secondary-100);padding:10px 16px}.btn-ms-signin:hover:not(:disabled){background:var(--secondary-20)}.btn-block{width:100%}.btn-ms-signin__icon{width:20px;height:20px;flex-shrink:0}.card{background:var(--white);border:1px solid var(--secondary-20);border-radius:var(--radius);padding:20px}.form-group{display:flex;flex-direction:column;gap:.375rem;margin-bottom:1rem}.form-group label{font-size:12pt;font-weight:400;color:var(--secondary-100)}.form-group input,.form-group select,.form-group textarea{width:100%;padding:10px 12px;border:1px solid var(--secondary-100);border-radius:var(--radius);background:var(--white);color:var(--black);font-size:12pt}.form-group input::placeholder,.form-group textarea::placeholder{color:var(--secondary-100);opacity:1}.form-group textarea{min-height:6rem;resize:vertical}.form-row{display:flex;gap:1rem;flex-wrap:wrap}.form-row .form-group{flex:1;min-width:12rem}.alert{padding:.75rem 1rem;border-radius:var(--radius);margin-bottom:1rem;font-size:12pt}.alert-error{background:var(--color-danger-bg);color:var(--color-danger);border:1px solid var(--color-danger-bg)}.alert-success{background:var(--primary-20);color:var(--primary-100);border:1px solid var(--primary-80)}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:.75rem;border-bottom:1px solid var(--secondary-20);font-size:12pt;color:var(--black)}th{color:var(--secondary-100);font-weight:400}.badge{display:inline-block;padding:.125rem .5rem;border-radius:var(--radius);font-size:10pt;font-weight:400}.badge-published{background:var(--primary-20);color:var(--primary-100)}.badge-draft{background:var(--secondary-20);color:var(--secondary-100)}:root{--white: #ffffff;--black: #000000;--primary-100: #009ca6;--primary-80: #33afb8;--primary-60: #66c3c9;--primary-40: #99d7db;--primary-20: #ccebed;--secondary-100: #707372;--secondary-80: #8d8f8e;--secondary-60: #a9abaa;--secondary-40: #c6c7c7;--secondary-20: #e2e3e3}*{margin:0;padding:0;box-sizing:border-box}html,body{font-family:Atkinson Hyperlegible,Arial,sans-serif;background:var(--white);color:var(--black)}body{position:relative;min-height:100vh}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background:#0003;z-index:-1;pointer-events:none}.page-header{height:80px;background:var(--white);border-bottom:2px solid var(--primary-100);display:flex;align-items:center;justify-content:space-between;padding:0 24px;gap:24px}.header-logo{height:60px;width:auto}.header-title{font-size:12pt;color:var(--secondary-100);font-weight:400;font-style:italic;margin:0}.header-context{display:flex;flex-direction:column;gap:2px;flex:1;min-width:0}.header-back{font-size:10pt;color:var(--secondary-80);font-style:italic}.header-course-title{font-size:12pt;color:var(--primary-100);font-weight:700;font-style:normal;margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.header-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}.btn-icon{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;padding:0;border:1px solid transparent;border-radius:4px;background:transparent;color:var(--secondary-100);cursor:pointer;transition:all .2s ease}.btn-icon:hover{background:var(--secondary-20);color:var(--secondary-100);border-color:var(--secondary-40)}.btn-icon-danger:hover{background:#ffebee;color:#c82333;border-color:#f5c2c7}h1{font-size:18pt;color:var(--primary-100);font-weight:400;padding-bottom:8px;border-bottom:2.25pt solid var(--primary-100);margin-bottom:16px}h2{font-size:12pt;color:var(--primary-100);font-weight:400;margin-bottom:12px}h3{font-size:12pt;color:var(--secondary-100);font-weight:400;font-style:italic;margin-bottom:12px}p{font-size:12pt;color:var(--black);font-weight:400;line-height:1.5}.card{background:var(--white);border:1px solid var(--secondary-20);border-radius:4px;padding:20px;margin-bottom:16px}input,textarea,select{font-family:Atkinson Hyperlegible,Arial,sans-serif;font-size:12pt;border:1px solid var(--secondary-100);border-radius:4px;padding:10px 12px;color:var(--black);background:var(--white);width:100%}input::placeholder,textarea::placeholder{color:var(--secondary-100)}label{display:block;font-size:12pt;color:var(--secondary-100);font-weight:400;margin-bottom:6px}.btn{font-family:Atkinson Hyperlegible,Arial,sans-serif;font-size:12pt;border:none;border-radius:4px;padding:10px 16px;cursor:pointer;transition:all .2s ease}.btn-primary{background:var(--primary-100);color:var(--white)}.btn-primary:hover{background:var(--primary-80)}.btn-secondary{background:var(--secondary-20);color:var(--secondary-100);border:1px solid var(--secondary-100)}.btn-secondary:hover{background:var(--secondary-40)}.page-shell{max-width:1200px;margin:0 auto;padding:24px}.text-primary{color:var(--primary-100)}.text-secondary{color:var(--secondary-100)}.text-black{color:var(--black)}@media(max-width:768px){.page-header{flex-direction:column;height:auto;gap:12px;padding:12px 16px}h1{font-size:16pt}.page-shell{padding:16px}}.login-container{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px}.login-card{background:var(--white);border:1px solid var(--secondary-20);border-radius:0;padding:40px;width:100%;max-width:400px;text-align:center}.login-logo{height:80px;width:auto;margin-bottom:24px;display:block;margin-left:auto;margin-right:auto}.login-card h1{margin-top:0;text-align:center;border-bottom-width:1px}.login-card form{margin-top:24px;display:flex;flex-direction:column;gap:16px}.login-card label{text-align:left;margin-bottom:4px}.login-card input{border-radius:0;border:1px solid var(--secondary-100)}.btn-login{margin-top:8px;border-radius:0;width:100%}.error-message{margin-top:16px;padding:12px;background:#ffebee;color:#c82333;border-radius:0;display:none;font-size:12pt}.error-message.show{display:block}.catalogue-hint{margin:0 0 16px;padding:12px 14px;background:var(--primary-20);border:1px solid var(--primary-40, var(--primary-80));border-radius:4px;font-size:11pt;color:var(--black)}.catalogue-toolbar{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:20px}.catalogue-toolbar h1{margin-bottom:0}.toolbar-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}.toolbar-actions input[type=search]{width:260px;max-width:100%}.category-filter{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}.category-chip{font-family:Atkinson Hyperlegible,Arial,sans-serif;font-size:11pt;border:1px solid var(--secondary-100);border-radius:20px;padding:6px 14px;background:var(--white);color:var(--secondary-100);cursor:pointer;transition:all .2s ease}.category-chip:hover{background:var(--secondary-20)}.category-chip.active{background:var(--primary-100);border-color:var(--primary-100);color:var(--white)}.course-gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px}.course-category-section{margin-bottom:28px}.course-category-section:last-child{margin-bottom:0}.course-category-section>h2{margin-bottom:16px}.course-card{display:flex;flex-direction:column;border:1px solid var(--secondary-20);border-radius:4px;overflow:hidden;background:var(--white);height:100%}.course-card--readonly{cursor:default}.course-card-image{width:100%;height:160px;object-fit:cover;background:var(--secondary-20)}.course-card-body{display:flex;flex-direction:column;gap:8px;padding:16px;flex:1}.course-card-title{font-size:12pt;color:var(--primary-100);font-weight:700;font-style:normal;margin-bottom:0}.course-card-description{font-size:11pt;color:var(--black);flex:1}.course-card-meta{display:flex;flex-direction:column;gap:4px;font-size:10pt;color:var(--secondary-100)}.course-card-category{color:var(--primary-80)}.empty-state,.loading-text,.error-text{font-size:12pt;color:var(--secondary-100);text-align:center;padding:32px 16px}.error-text{color:#c82333}.hidden{display:none!important}body.modal-open{overflow:hidden}.modal{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:24px;pointer-events:none}.modal.hidden{display:none}.modal-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;z-index:0;border:none;padding:0;margin:0;background:#00000073;cursor:pointer;pointer-events:auto}.modal-dialog{position:relative;z-index:1;width:100%;max-width:640px;max-height:calc(100vh - 48px);overflow-y:auto;margin:0;background:var(--white);border:1px solid var(--secondary-20);border-radius:4px;box-shadow:0 4px 24px #0000001f;padding:20px;pointer-events:auto}.modal-dialog.card{margin-bottom:0}.modal-dialog-wide{max-width:760px}.modal-header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}.modal-header h2{margin-bottom:0}.modal-body{display:grid;gap:16px}.modal-close{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;padding:0;border:1px solid transparent;border-radius:4px;background:transparent;color:var(--secondary-100);font-size:24px;line-height:1;cursor:pointer;transition:all .2s ease}.modal-close:hover{background:var(--secondary-20);color:var(--black)}.modal-footer{display:flex;justify-content:flex-end;gap:12px;margin-top:4px}.add-course-form{display:grid;gap:16px}.form-field{display:flex;flex-direction:column;gap:6px}textarea{resize:vertical;min-height:100px}.image-preview{margin-top:8px;max-width:240px;max-height:160px;object-fit:cover;border:1px solid var(--secondary-20);border-radius:4px}.field-hint{font-size:10pt;color:var(--secondary-80)}.header-link{text-decoration:none}.header-link:hover{color:var(--primary-100)}.course-info-card{display:flex;gap:24px;align-items:flex-start;margin-bottom:16px}.course-info-image{width:200px;height:140px;object-fit:cover;flex-shrink:0;border:1px solid var(--secondary-20);background:var(--secondary-20)}.course-info-content{display:flex;flex-direction:column;gap:12px;flex:1;min-width:0}.course-info-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.course-info-heading h1{margin-bottom:0;flex:1;min-width:0}.course-info-actions{display:flex;align-items:center;gap:4px;flex-shrink:0}.course-info-description{font-size:12pt;line-height:1.5}.course-info-meta{display:flex;flex-wrap:wrap;gap:8px 20px;font-size:10pt;color:var(--secondary-100)}.course-card-link{text-decoration:none;color:inherit;transition:border-color .2s ease,box-shadow .2s ease}.course-card-link:hover{border-color:var(--primary-60);box-shadow:0 2px 8px #00000014}.module-list{list-style:none;display:flex;flex-direction:column;gap:8px}.module-list-item{display:grid;grid-template-columns:40px minmax(0,1fr) auto auto;align-items:center;gap:16px;padding:14px 16px;border:1px solid var(--secondary-20);border-radius:4px;background:var(--white)}.module-name-link{color:var(--black);text-decoration:none;font-size:12pt;font-weight:700}.module-name-link:hover{color:var(--primary-100)}.module-list-actions{display:flex;align-items:center;gap:8px}.module-order{font-size:11pt;font-weight:700;color:var(--primary-100);text-align:center}.module-content{display:flex;flex-direction:column;gap:4px;min-width:0}.module-name{display:block;font-size:12pt;color:var(--black);font-weight:700;line-height:1.3}.module-description{display:block;font-size:11pt;color:var(--secondary-100);line-height:1.45}.module-meta{font-size:10pt;color:var(--secondary-100);white-space:nowrap}@media(max-width:768px){.catalogue-toolbar,.toolbar-actions{flex-direction:column;align-items:stretch}.toolbar-actions input[type=search]{width:100%}.course-info-card{flex-direction:column}.course-info-image{width:100%;height:180px}.header-actions{flex-wrap:wrap;justify-content:flex-end}.module-list-item{grid-template-columns:32px minmax(0,1fr);grid-template-rows:auto auto auto}.module-meta,.module-list-actions{grid-column:2}.module-list-actions{justify-content:flex-start;flex-wrap:wrap}.builder-grid{grid-template-columns:1fr}.builder-preview{min-height:360px}}.viewer-body{margin:0;height:100vh;height:100dvh;overflow:hidden;background:var(--white)}.viewer-body:before{display:none}.viewer-app{height:100vh;height:100dvh;display:flex;flex-direction:column;padding:0;box-sizing:border-box;overflow:hidden}.viewer-loading,.viewer-error{margin:auto;text-align:center;font-size:clamp(1rem,2.4vw,1.35rem);color:var(--secondary-100);padding:clamp(24px,5vh,48px) clamp(16px,4vw,32px)}.viewer-error{color:#c82333}.viewer-content{display:flex;flex-direction:column;flex:1;min-height:0;overflow:hidden}.viewer-slide-shell{flex:1;display:flex;flex-direction:column;min-height:0;padding:0;background:var(--white);border:none;border-radius:0;overflow:hidden}.slide-stage-fit{flex:1;min-height:0;width:100%;height:100%;display:flex;align-items:center;justify-content:center;overflow:hidden}.slide-stage-scale{flex-shrink:0;transform-origin:center center;overflow:hidden}.slide-stage-scale .slide-canvas{width:100%;height:100%;aspect-ratio:auto;min-height:0;padding:40px}.slide-stage-scale .slide-columns{height:100%;align-items:stretch;gap:32px}.slide-stage-scale .slide-column{min-height:0;min-width:0;overflow:hidden;gap:20px}.slide-stage-scale .slide-block{min-width:0;flex-shrink:1}.slide-stage-scale .slide-block-heading{font-size:2.25rem;line-height:1.15}.slide-stage-scale .slide-block-subheading{font-size:1.35rem;line-height:1.25}.slide-stage-scale .slide-text-body,.slide-stage-scale .slide-content-list{font-size:1.15rem;line-height:1.5}.slide-stage-scale .slide-image{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain}.slide-stage-scale .slide-video{width:100%;max-height:100%;aspect-ratio:16 / 9}.viewer-slide-shell .slide-render-viewer{background:var(--white);border:none;border-radius:0;box-shadow:none}.slide-stage-scale .flip-card-compact{width:100%;max-width:480px;height:220px;margin:0 auto}.slide-stage-scale .slide-caption{font-size:1rem}.slide-stage-scale .slide-callout{padding:20px}.slide-stage-scale .slide-callout h3{font-size:1.25rem}.slide-stage-scale .slide-callout p{font-size:1.05rem;line-height:1.45}.slide-render-viewer{background:transparent;border:none;border-radius:0;padding:0;box-shadow:none}.viewer-complete{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:clamp(32px,6vh,64px) clamp(24px,5vw,48px);gap:clamp(12px,2vh,24px)}.viewer-complete h2{font-size:clamp(1.75rem,4.5vw,2.75rem);color:var(--primary-100);margin-bottom:0;border:none;padding:0}.viewer-complete p{font-size:clamp(1.05rem,2.4vw,1.45rem);color:var(--secondary-100);max-width:32rem;line-height:1.5}.viewer-nav{flex-shrink:0;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:clamp(10px,2vh,16px) clamp(16px,4vw,28px);background:var(--white);border-top:1px solid var(--secondary-20)}.viewer-nav .btn{font-size:clamp(.95rem,2vw,1.1rem);padding:clamp(8px,1.5vh,12px) clamp(14px,3vw,20px)}.viewer-nav .slide-counter{font-size:clamp(.95rem,2vw,1.15rem)}.import-panel h2{margin-bottom:8px}.import-hint{font-size:11pt;color:var(--secondary-100);margin-bottom:16px;line-height:1.5}.import-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:16px}.import-file-label{cursor:pointer;display:inline-flex;align-items:center}.builder-layout{margin-top:16px}.builder-layout h1{margin-bottom:0}.builder-grid{display:grid;grid-template-columns:minmax(240px,300px) minmax(0,1fr);gap:16px;align-items:start}.builder-sidebar{margin-bottom:0;padding:16px;min-width:0}.builder-sidebar-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:12px}.builder-sidebar-header h2{margin:0;font-size:12pt;line-height:1.3;min-width:0}.builder-preview{margin-bottom:0;display:flex;flex-direction:column;min-height:420px;min-width:0}.module-section{margin-top:8px}.module-section-header{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:16px}.module-section-header h2{margin:0}.module-section-actions{display:flex;flex-wrap:wrap;gap:8px}.page-back{margin:0 0 12px;font-size:11pt}.page-back a{color:var(--secondary-80);text-decoration:none}.page-back a:hover{color:var(--primary-100)}.slide-preview-shell{flex:1;display:flex;flex-direction:column;align-items:stretch;justify-content:stretch;min-height:360px;padding:12px;background:var(--secondary-20);border:1px solid var(--secondary-20);border-radius:4px;overflow:hidden}.slide-render,.slide-canvas{background:var(--white);border:1px solid var(--secondary-20);border-radius:4px;padding:clamp(16px,2.5vw,28px);width:100%;box-sizing:border-box}.slide-canvas{min-height:0;display:flex;flex-direction:column;overflow:hidden}.slide-canvas .slide-columns{flex:1;min-height:0;height:100%;align-items:stretch}.slide-columns{display:grid;gap:24px;align-items:start}.slide-layout-1 .slide-columns{grid-template-columns:1fr}.slide-layout-2 .slide-columns{grid-template-columns:1fr 1fr}.slide-column{display:flex;flex-direction:column;gap:20px;min-width:0}.slide-canvas .slide-column{min-height:0;overflow:hidden}.slide-column-empty{font-size:11pt;color:var(--secondary-80);font-style:italic;text-align:center;padding:24px 12px;border:1px dashed var(--secondary-40);border-radius:4px}.slide-block{width:100%}.slide-block-heading{font-size:18pt;color:var(--primary-100);font-weight:400;margin:0;padding:0;border:none;line-height:1.25}.slide-block-subheading{font-size:12pt;color:var(--primary-100);font-weight:700;margin:0 0 8px;padding:0;border:none;font-style:normal;line-height:1.25}.slide-intro-title{font-size:20pt;color:var(--primary-100);margin-bottom:12px;border-bottom:2px solid var(--primary-100);padding-bottom:8px}.slide-intro-subtitle{font-size:12pt;color:var(--secondary-100)}.slide-text-body{white-space:pre-wrap;line-height:1.6}.slide-content-list{margin-top:12px;padding-left:24px}.slide-content-list li{margin-bottom:8px;line-height:1.5}.slide-caption{margin-top:12px;font-size:11pt;color:var(--secondary-100);text-align:center}.slide-image{width:100%;max-height:360px;object-fit:contain;border-radius:4px}.slide-video{width:100%;aspect-ratio:16 / 9;border:none;border-radius:4px;background:var(--black)}.slide-video-error{color:#c82333;text-align:center}.flip-card{width:100%;max-width:480px;margin:0 auto;height:220px;perspective:1000px;cursor:pointer}.flip-card-compact{max-width:100%;height:180px}.flip-card-inner{position:relative;width:100%;height:100%;transition:transform .5s ease;transform-style:preserve-3d}.flip-card.flipped .flip-card-inner{transform:rotateY(180deg)}.flip-card-face{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;padding:24px;text-align:center;backface-visibility:hidden;border:2px solid var(--primary-100);border-radius:4px;background:var(--white);font-size:12pt;line-height:1.5}.flip-card-back{transform:rotateY(180deg);background:var(--primary-20)}.flip-card-hint{margin-top:12px;text-align:center;font-size:10pt;color:var(--secondary-100);font-style:italic}.slide-callout{border-left:4px solid var(--primary-100);padding:16px 20px;background:var(--primary-20);border-radius:4px}.slide-callout-warning{border-left-color:#c82333;background:#ffebee}.slide-callout-tip{border-left-color:#2e7d32;background:#e8f5e9}.slide-callout-label{display:block;font-size:9pt;font-weight:700;letter-spacing:.05em;color:var(--secondary-100);margin-bottom:8px}.slide-callout h3{margin-bottom:8px;font-style:normal;color:var(--black)}.slide-section-break{text-align:center;font-size:14pt;color:var(--primary-100);font-weight:700;padding:40px 16px;border-top:2px solid var(--primary-40);border-bottom:2px solid var(--primary-40)}.slide-nav{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:16px;padding-top:16px;border-top:1px solid var(--secondary-20)}.slide-counter{font-size:11pt;color:var(--secondary-100)}.builder-slide-list,.slide-list{list-style:none;display:flex;flex-direction:column;gap:8px;margin:0;padding:0}.slide-list-item{border:1px solid var(--secondary-20);border-radius:4px;background:var(--white);overflow:hidden}.slide-list-item.active{border-color:var(--primary-100);box-shadow:0 0 0 1px var(--primary-100)}.slide-list-main{width:100%;display:flex;align-items:flex-start;gap:10px;padding:12px;border:none;background:transparent;text-align:left;cursor:pointer;font-family:inherit}.slide-list-order{flex:0 0 24px;font-weight:700;color:var(--primary-100)}.slide-list-copy{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.slide-list-type{font-size:10pt;color:var(--primary-80);font-weight:700}.slide-list-preview{font-size:11pt;color:var(--black);line-height:1.35;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.slide-list-actions{display:flex;justify-content:flex-end;gap:4px;padding:0 8px 8px}.slide-list-icon{width:30px;height:30px}.slide-type-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px}.slide-type-card{display:flex;flex-direction:column;gap:6px;padding:16px;border:1px solid var(--secondary-20);border-radius:4px;background:var(--white);text-align:left;cursor:pointer;transition:border-color .2s ease,background .2s ease;font-family:inherit}.slide-type-card:hover{border-color:var(--primary-100);background:var(--primary-20)}.slide-type-label{font-size:12pt;font-weight:700;color:var(--primary-100)}.slide-type-description{font-size:10pt;color:var(--secondary-100);line-height:1.4}.editor-hint{font-size:11pt;color:var(--secondary-100);margin-bottom:16px;line-height:1.5}.layout-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.layout-card{display:flex;flex-direction:column;gap:8px;padding:16px;border:1px solid var(--secondary-20);border-radius:4px;background:var(--white);cursor:pointer;text-align:left;font-family:inherit;transition:border-color .2s ease,background .2s ease}.layout-card:hover{border-color:var(--primary-100);background:var(--primary-20)}.layout-card-label{font-size:12pt;font-weight:700;color:var(--primary-100)}.layout-card-description{font-size:10pt;color:var(--secondary-100)}.layout-card-preview{display:block;height:48px;border:1px solid var(--secondary-40);border-radius:4px;background:var(--secondary-20);position:relative}.layout-preview-1:after{content:"";position:absolute;top:8px;right:8px;bottom:8px;left:8px;background:var(--primary-40);border-radius:2px}.layout-preview-2:before,.layout-preview-2:after{content:"";position:absolute;top:8px;bottom:8px;width:calc(50% - 12px);background:var(--primary-40);border-radius:2px}.layout-preview-2:before{left:8px}.layout-preview-2:after{right:8px}.slide-editor-columns{display:grid;gap:16px}.slide-editor-columns-2{grid-template-columns:1fr 1fr}.slide-editor-column{border:1px solid var(--secondary-20);border-radius:4px;padding:16px;background:var(--white)}.slide-editor-column-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.slide-editor-column-header h3{margin-bottom:0;font-style:normal;color:var(--primary-100)}.btn-small{padding:6px 12px;font-size:11pt}.block-editor-list{list-style:none;display:flex;flex-direction:column;gap:8px}.block-editor-item{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 12px;border:1px solid var(--secondary-20);border-radius:4px;background:var(--secondary-20)}.block-editor-info{display:flex;flex-direction:column;gap:2px;min-width:0;flex:1}.block-editor-type{font-size:10pt;font-weight:700;color:var(--primary-80)}.block-editor-preview{font-size:11pt;color:var(--black);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.block-editor-actions{display:flex;gap:4px;flex-shrink:0}@media(max-width:900px){.builder-grid,.slide-layout-2 .slide-columns,.layout-grid,.slide-editor-columns{grid-template-columns:1fr}}