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var(--ease-out-expo);justify-content:center;align-items:center;display:flex;position:fixed;top:0;bottom:0;left:0;right:0}#edutool-splash[data-fading=true]{opacity:0;pointer-events:none}.splash-content{text-align:center;align-items:center;gap:var(--space-6);padding:var(--space-8);flex-direction:column;display:flex}.splash-logo{color:var(--brand-accent,#ffd166);animation:2s ease-in-out infinite splash-pulse}@keyframes splash-pulse{0%,to{opacity:.6;transform:scale(1)}50%{opacity:1;transform:scale(1.05)}}.splash-title{font-size:var(--fs-3xl);font-family:var(--font-display,serif);color:var(--text-primary,#e8e6e3);letter-spacing:var(--ls-wide)}.splash-subtitle{font-size:var(--fs-base);font-family:var(--font-body,sans-serif);color:var(--text-secondary,rgba(232,230,227,.6))}.splash-progress{background:var(--glass-border,rgba(255,255,255,.1));border-radius:var(--radius-full);width:12rem;height:.25rem;margin-top:var(--space-4);overflow:hidden}.splash-progress-bar{background:var(--brand-accent,#ffd166);border-radius:var(--radius-full);width:0%;height:100%;transition:width var(--duration-normal) 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var(--space-8,2rem);color:var(--text-primary,#e8e8ec);position:relative}.author-detail-view .detail-bg-portrait{z-index:0;pointer-events:none;width:100%;height:100%;position:absolute;top:0;left:0;overflow:hidden}.author-detail-view .detail-bg-portrait img{object-fit:cover;object-position:center 20%;filter:saturate(.6)brightness(1.05)contrast(.95);opacity:.12;-webkit-mask-composite:destination-in;width:28%;max-height:80%;transition:filter 1.5s var(--ease-out-expo,ease);border-radius:1rem;position:absolute;top:5%;left:2%;-webkit-mask-image:linear-gradient(90deg,#000 40%,rgba(0,0,0,.4) 75%,transparent 100%),linear-gradient(#000 60%,rgba(0,0,0,.3) 85%,transparent 100%);mask-image:linear-gradient(90deg,#000 40%,rgba(0,0,0,.4) 75%,transparent 100%),linear-gradient(#000 60%,rgba(0,0,0,.3) 85%,transparent 100%);-webkit-mask-composite:source-in;mask-composite:intersect}.author-detail-view:hover .detail-bg-portrait 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var(--glass-border,rgba(255,255,255,.06));background:var(--glass-bg,rgba(255,255,255,.04));color:var(--text-primary,#e8e8ec);font-size:var(--fs-2xl,2.2rem);cursor:pointer;transition:background var(--duration-fast,.15s), opacity var(--duration-fast,.15s);justify-content:center;align-items:center;display:flex}.sp-nav:hover:not([disabled]){background:rgba(var(--brand-primary-rgb,139,156,247), .2)}.sp-nav[disabled]{opacity:.2;cursor:default}.sp-slide-viewport{padding:var(--space-8,2rem) var(--space-12,3rem);cursor:default;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;flex:1;justify-content:center;align-items:center;display:flex;overflow:hidden}.sp-slide{text-align:left;width:100%;max-width:60rem}.sp-slide-subtitle{font-family:var(--font-heading,"EB Garamond"), serif;font-size:var(--fs-xl,1.6rem);color:rgba(var(--brand-accent-rgb,139,156,247), 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var(--space-4,1rem);line-height:var(--lh-relaxed,1.7)}.sp-quote-source{font-size:var(--fs-base,1rem);color:var(--text-muted,rgba(232,232,236,.35));margin:0}.sp-progress-track{background:rgba(27,28,43,.08);flex:none;height:4px}.sp-progress-bar{background:linear-gradient(90deg, rgba(var(--brand-accent-rgb,139,156,247), .6), rgba(var(--brand-accent-rgb,139,156,247), .3));border-radius:0 2px 2px 0;height:100%;transition:width .3s}[data-display=lim] .author-detail-view .detail-name{font-size:var(--fs-hero,4.5rem)}[data-display=lim] .author-detail-view .detail-grid{gap:var(--space-8,2rem) var(--space-12,3rem)}[data-display=lim] .author-detail-view .chip{font-size:var(--fs-lg,1.25rem);padding:var(--space-3,.75rem) var(--space-5,1.25rem)}[data-display=lim] .author-detail-view 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.edutool-sidebar-section[data-section=tray]{padding-top:var(--space-2);flex:none;margin-top:auto}html[data-surface=lim] .view-nav-btn,html[data-surface=lim] .tray-display-toggle,html[data-surface=lim] .system-tray .tray-row{padding-block:var(--space-1)}html[data-surface=lim] .stage-router-container:has(.concept-map-view.cmv-time){overflow:hidden}html[data-surface=lim] .stage-view-slot:has(.concept-map-view.cmv-time){height:100%}html[data-surface=lim] .concept-map-view.cmv-time{height:100%;min-height:0;padding-bottom:calc(var(--safe-bottom) + var(--space-4));flex-direction:column;display:flex}html[data-surface=lim] .concept-map-view.cmv-time>.btn-back,html[data-surface=lim] .concept-map-view.cmv-time>.cmv-header,html[data-surface=lim] .concept-map-view.cmv-time>.cmv-time-head,html[data-surface=lim] .concept-map-view.cmv-time>.cmv-tlbar{flex:none}html[data-surface=lim] .concept-map-view.cmv-time>.cmv-rail{flex:0 auto;max-height:24vh;overflow-y:auto}html[data-surface=lim] .cmv-canvas--time{flex:auto;min-height:0;overflow:auto}html[data-surface=lim] .cmv-canvas--time svg{max-height:none}html[data-surface=lim] .cmv-caption{gap:var(--space-1);flex-direction:column;flex:none;max-width:none;max-height:30vh;display:flex;overflow:hidden;box-shadow:0 -6px 18px -12px rgba(27,28,43,.4)}html[data-surface=lim] .cmv-caption-blurb{flex:auto;min-height:0;overflow:hidden}[data-lesson-builder-active=true] [data-fragment-id]{position:relative}[data-lesson-builder-active=true][data-lb-mode=on] [data-fragment-id]:has(>.lb-add-btn:hover){outline:2px dashed var(--accent,#7a1f2b);outline-offset:4px;border-radius:4px}.lb-add-btn,.lb-map-capture-btn{display:none!important}[data-lb-mode=on] .lb-add-btn,[data-lb-mode=on] .lb-map-capture-btn{display:flex!important}[data-lb-mode=on] .lb-map-tools{display:flex}@media (hover:hover){[data-lb-mode=on] .lb-add-btn{opacity:0}[data-lb-mode=on] [data-fragment-id]:hover>.lb-add-btn{opacity:1}[data-lb-mode=on] 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#fff!important;border-radius:50%!important;justify-content:center!important;align-items:center!important;width:26px!important;min-width:26px!important;max-width:26px!important;height:26px!important;min-height:26px!important;max-height:26px!important;margin:0!important;padding:0!important;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Noto Sans,Ubuntu,Cantarell,Helvetica Neue,sans-serif!important;font-size:16px!important;font-weight:700!important;line-height:1!important;position:absolute!important;top:4px!important;right:4px!important}.lb-add-btn:hover{transform:scale(1.18);opacity:1!important}.lb-add-btn.lb-added{opacity:1!important;background:#1d6b3a!important}.lb-add-btn.lb-added:hover{background:#b91c1c!important}.lb-add-btn:focus-visible{outline-offset:2px;outline:3px solid #fff}.lb-flash{animation:.6s ease-out lb-flash}@keyframes lb-flash{0%{background-color:rgba(var(--accent-rgb,88, 80, 200), 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