@font-face{font-family:Montserrat;src:url('assets/fonts/Montserrat-Regular.ttf') format('truetype');font-style:normal;font-weight:400;font-display:swap}
@font-face{font-family:Montserrat;src:url('assets/fonts/Montserrat-SemiBold.ttf') format('truetype');font-style:normal;font-weight:600;font-display:swap}
@font-face{font-family:Montserrat;src:url('assets/fonts/Montserrat-Bold.ttf') format('truetype');font-style:normal;font-weight:700;font-display:swap}
@font-face{font-family:Inter;src:url('assets/fonts/Inter-Regular.ttf') format('truetype');font-style:normal;font-weight:400;font-display:swap}
@font-face{font-family:Inter;src:url('assets/fonts/Inter-Medium.ttf') format('truetype');font-style:normal;font-weight:500;font-display:swap}
@font-face{font-family:Inter;src:url('assets/fonts/Inter-SemiBold.ttf') format('truetype');font-style:normal;font-weight:600;font-display:swap}
@font-face{font-family:Inter;src:url('assets/fonts/Inter-Bold.ttf') format('truetype');font-style:normal;font-weight:700;font-display:swap}
@font-face{font-family:'JetBrains Mono';src:url('assets/fonts/JetBrainsMono-Regular.ttf') format('truetype');font-style:normal;font-weight:400;font-display:swap}
@font-face{font-family:'JetBrains Mono';src:url('assets/fonts/JetBrainsMono-Medium.ttf') format('truetype');font-style:normal;font-weight:500;font-display:swap}
:root{--bg:#0F1215;--surf:#181C21;--surf2:#1F242A;--cyan:#00E5FF;--text:#F4F5F6;--muted:#AAB2BA;--dim:#848E98;--rule:#262B32;--grid:#353C45;--amber:#FF9F5A;--heading:Montserrat,Arial,sans-serif;--body:Inter,Arial,sans-serif;--mono:'JetBrains Mono',Menlo,monospace;color-scheme:dark}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text)}body{font-family:var(--body);font-size:15px;line-height:1.5}button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default}button{color:inherit}svg{display:block}button svg,.text-action svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex:none}a{color:var(--cyan);text-underline-offset:4px}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--cyan);outline-offset:5px}button:disabled{opacity:.28}button{border:0;background:none}button:hover:not(:disabled){color:var(--cyan)}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;left:20px;top:-90px;padding:12px 20px;background:var(--cyan);color:var(--bg);z-index:100;font-weight:600}.skip-link:focus{top:12px}.eyebrow{font-family:var(--mono);color:var(--cyan);font-size:10px;letter-spacing:.12em;line-height:1.6;margin:0 0 10px;text-transform:uppercase}
.app-shell{height:100dvh;min-height:360px;display:flex;flex-direction:column}.app-header{height:78px;flex:none;display:flex;justify-content:space-between;align-items:center;padding:0 32px;border-bottom:1px solid var(--rule);gap:24px}.brand{display:flex;align-items:center;gap:15px;text-decoration:none;color:var(--text);min-width:0}.brand-mark{width:28px;height:28px;display:block;position:relative;border-left:2px solid var(--cyan);border-bottom:2px solid var(--cyan);flex:none}.brand-mark:before{content:'';position:absolute;width:16px;height:16px;right:0;top:0;border-top:2px solid var(--cyan);border-right:2px solid var(--cyan)}.brand-eyebrow{font-family:var(--mono);color:var(--dim);letter-spacing:.11em;font-size:9px;display:block;line-height:1.6}.brand-divider{color:var(--cyan);padding:0 5px}.brand-title{font-family:var(--heading);font-size:16px;font-weight:600;display:block;line-height:1.55}.header-actions{display:flex;gap:7px;align-items:center}.tool-button{display:flex;align-items:center;justify-content:center;gap:8px;padding:10px 13px;color:var(--muted);font-size:13px;border-radius:3px;transition:background .15s,color .15s}.tool-button:hover{background:var(--surf)}.tool-button[aria-pressed=true]{color:var(--cyan);background:var(--surf)}
#main-content{flex:1;min-height:0;outline:none}.presentation-view{height:100%;min-height:0}.stage-viewport{height:100%;width:100%;padding:24px 28px;display:grid;place-items:center;overflow:hidden}.slide-surface{position:relative;flex:none;overflow:hidden;background:var(--bg);outline:1px solid var(--rule)}.slide-canvas{position:absolute;left:0;top:0;transform-origin:top left;isolation:isolate;overflow:hidden;background:var(--bg);color:var(--text);font-family:var(--body)}.slide-canvas img{max-width:none}.slide-canvas p{margin:0}.loading-state{color:var(--muted);text-align:center;font-size:14px}.loading-line{display:block;width:48px;height:2px;background:var(--cyan);margin:0 auto 22px;animation:loading 1.6s ease-in-out infinite}.loading-state.is-error{max-width:560px;padding:30px}.loading-state.is-error .loading-line{background:var(--amber);animation:none}.loading-state button{margin-top:16px;border-bottom:1px solid var(--cyan);color:var(--cyan);padding:4px 0}.loading-state h1{font-family:var(--heading);font-size:24px;margin:0 0 14px;color:var(--text)}@keyframes loading{0%,100%{transform:scaleX(.45);opacity:.5}50%{transform:scaleX(1);opacity:1}}
.presentation-controls{height:86px;flex:none;position:relative;border-top:1px solid var(--rule)}.progress-track{position:absolute;left:0;right:0;top:-1px;height:2px;background:var(--rule);overflow:hidden}.progress-track>span{display:block;background:var(--cyan);height:100%;width:0;transition:width .2s}.controls-inner{height:100%;padding:0 32px;display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:24px;align-items:center}.slide-context{display:flex;flex-direction:column;min-width:0}.context-label{font-family:var(--mono);font-size:9px;letter-spacing:.08em;color:var(--cyan);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-transform:uppercase;line-height:1.8}.context-title{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:440px}.slide-navigation{display:flex;align-items:center;gap:10px}.nav-arrow,.icon-button{width:38px;height:38px;padding:9px;display:inline-flex;align-items:center;justify-content:center;color:var(--muted);border-radius:3px}.nav-arrow:hover:not(:disabled),.icon-button:hover{background:var(--surf)}.slide-counter{font-family:var(--mono);font-size:14px;font-weight:500;letter-spacing:.025em;min-width:104px;padding:10px 8px;white-space:nowrap;color:var(--text);font-variant-numeric:tabular-nums}.counter-divider{padding:0 11px;color:var(--dim)}#current-number{color:var(--cyan)}#total-number{color:var(--muted)}.view-actions{display:flex;justify-content:flex-end;align-items:center;gap:24px}.keyboard-hint{font-family:var(--mono);font-size:10px;color:var(--dim)}
dialog{border:1px solid var(--rule);background:var(--bg);color:var(--text);padding:0;max-height:calc(100dvh - 36px);box-shadow:0 22px 100px #0009}dialog::backdrop{background:#050708ba;backdrop-filter:blur(5px)}.dialog-heading{padding:26px 28px;display:flex;align-items:flex-start;justify-content:space-between;gap:24px;border-bottom:1px solid var(--rule);flex:none}.dialog-heading h2{font-family:var(--heading);font-weight:600;font-size:27px;line-height:1.3;margin:0}.dialog-heading .eyebrow{margin-bottom:7px}.dialog-heading .icon-button{margin:-4px -8px 0 0}.index-dialog{width:min(560px,calc(100vw - 24px));height:calc(100dvh - 36px);margin:18px 18px 18px auto}.index-dialog[open]{display:flex;flex-direction:column}.index-search{position:relative;margin:22px 28px 4px;display:flex;align-items:center;color:var(--muted)}.index-search svg{position:absolute;left:13px;width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.7}.index-search input{width:100%;background:var(--surf);color:var(--text);border:1px solid var(--rule);padding:13px 14px 13px 42px;border-radius:2px;min-width:0;font-size:14px}.index-search input::placeholder{color:var(--dim)}.index-result-count{margin:10px 28px 14px;font-family:var(--mono);font-size:10px;color:var(--dim)}#index-content{overflow:auto;flex:1;padding:0 16px 20px;overscroll-behavior:contain;scrollbar-color:var(--grid) transparent;scrollbar-width:thin}.index-chapter{border-top:1px solid var(--rule)}.index-chapter summary{list-style:none;cursor:pointer;padding:17px 12px;display:flex;gap:18px;justify-content:space-between;align-items:center;font-family:var(--heading);font-size:13px;font-weight:600;line-height:1.5}.index-chapter summary::-webkit-details-marker{display:none}.index-chapter summary:after{content:'+';font-family:var(--mono);font-weight:400;color:var(--dim);font-size:18px}.index-chapter[open] summary:after{content:'−'}.chapter-count{font-family:var(--mono);font-size:10px;color:var(--dim);font-weight:400;margin-left:auto}.index-slide{width:100%;display:grid;grid-template-columns:32px minmax(0,1fr);gap:15px;padding:12px;text-align:left;border-left:2px solid transparent;line-height:1.45;align-items:start;margin:0}.index-slide:hover{background:var(--surf)}.index-slide[aria-current=page]{background:var(--surf);border-left-color:var(--cyan)}.index-slide-number{font-family:var(--mono);font-size:11px;color:var(--dim);padding-top:2px}.index-slide[aria-current=page] .index-slide-number{color:var(--cyan)}.index-slide-title{font-size:13px;color:var(--muted)}.index-slide[aria-current=page] .index-slide-title{color:var(--text)}.index-slide-chapter{font-family:var(--mono);font-size:9px;display:block;margin-top:6px;color:var(--dim);letter-spacing:.02em}.index-empty{padding:24px 12px;color:var(--muted);font-size:14px}.index-footer{padding:18px 28px;border-top:1px solid var(--rule);display:flex;justify-content:space-between;gap:20px;font-family:var(--mono);font-size:9px;color:var(--dim);flex:none}
.notes-dialog{width:min(1060px,calc(100vw - 40px));margin:auto}.notes-dialog[open]{display:flex;flex-direction:column}.notes-dialog .dialog-heading h2{font-size:24px;max-width:850px}.notes-content{overflow:auto;display:grid;grid-template-columns:minmax(0,1.8fr) minmax(240px,1fr);overscroll-behavior:contain;scrollbar-color:var(--grid) transparent;scrollbar-width:thin}.notes-content h3{font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--cyan);margin:0 0 19px}.speaker-notes{padding:28px 32px 36px}.speaker-notes p{font-size:15px;color:var(--muted);line-height:1.85;margin:0 0 20px}.speaker-notes p:last-child{margin-bottom:0}.speaker-notes .empty-note{font-style:italic;color:var(--dim)}.source-notes{padding:28px 28px 36px;border-left:1px solid var(--rule);background:var(--surf)}.source-item{margin:0 0 21px;overflow-wrap:anywhere;line-height:1.6;font-size:13px}.source-item a{text-decoration:none;color:var(--text);display:block}.source-item a:hover{color:var(--cyan);text-decoration:underline}.source-url{font-family:var(--mono);font-size:9px;line-height:1.6;color:var(--dim);display:block;margin-top:5px;word-break:break-word}.notes-footer{padding:16px 26px;display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--rule);gap:20px;flex:none}.notes-footer>span{font-family:var(--mono);font-size:11px;color:var(--dim)}.text-action{display:inline-flex;align-items:center;gap:9px;padding:8px 0;font-size:13px;color:var(--muted)}
.app-shell[data-mode=reading]{height:auto;min-height:100dvh}.app-shell[data-mode=reading] .app-header{position:sticky;top:0;background:#0F1215f5;backdrop-filter:blur(12px);z-index:20}.app-shell[data-mode=reading] #main-content{flex:initial}.app-shell[data-mode=reading] .presentation-controls{display:none}.reading-view{padding:0 32px 60px}.reading-intro{max-width:1280px;margin:0 auto;padding:64px 0 45px;display:flex;justify-content:space-between;align-items:flex-end;gap:30px}.reading-intro h1{font-family:var(--heading);font-size:clamp(25px,4vw,40px);letter-spacing:-.025em;line-height:1.2;margin:0 0 14px;font-weight:600}.reading-intro p:not(.eyebrow){margin:0;color:var(--muted);font-size:14px;max-width:600px}.reading-intro .text-action{flex:none}.reading-slides{max-width:1280px;margin:auto;display:flex;flex-direction:column;gap:50px}.reading-card{scroll-margin-top:100px;min-width:0}.reading-meta{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:13px}.reading-label{font-family:var(--mono);font-size:10px;color:var(--dim);letter-spacing:.04em;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.reading-label strong{color:var(--cyan);font-weight:400;margin-right:15px}.reading-card-actions{display:flex;gap:20px;flex:none}.reading-card-actions .text-action{font-size:11px;padding:4px 0}.reading-canvas-wrap{position:relative;width:100%;aspect-ratio:16/9;background:var(--bg);outline:1px solid var(--rule);overflow:hidden}.reading-canvas-wrap .slide-canvas{transform-origin:top left}.reading-placeholder{position:absolute;inset:0;display:grid;place-items:center;color:var(--dim);font-family:var(--mono);font-size:12px}.reading-card.is-current .reading-label{color:var(--muted)}
html:fullscreen .app-shell{height:100dvh}html:fullscreen .app-header{height:58px}html:fullscreen .presentation-controls{height:65px}html:fullscreen .stage-viewport{padding:12px 20px}html:fullscreen .brand-eyebrow{display:none}
@media(min-width:1700px){.stage-viewport{padding:30px 45px}.app-header{height:88px;padding-inline:45px}.controls-inner{padding-inline:45px}.presentation-controls{height:96px}}
@media(max-width:850px){.app-header{padding:0 20px;gap:16px;height:70px}.brand-eyebrow{font-size:8px;letter-spacing:.065em}.brand-title{font-size:14px}.brand{gap:10px}.brand-mark{width:24px;height:24px}.brand-mark:before{width:13px;height:13px}.tool-button{padding:9px;gap:6px;font-size:12px}.header-actions{gap:3px}.controls-inner{padding:0 20px;gap:12px;grid-template-columns:minmax(0,1fr) auto auto}.view-actions{gap:0}.keyboard-hint{display:none}.context-title{max-width:320px}.stage-viewport{padding:18px 16px}.reading-view{padding-inline:20px}.reading-intro{padding-top:40px}.notes-content{grid-template-columns:minmax(0,1fr)}.source-notes{border-top:1px solid var(--rule);border-left:0}.speaker-notes,.source-notes{padding:24px}.notes-dialog .dialog-heading h2{font-size:21px}.index-dialog{margin:12px 12px 12px auto;height:calc(100dvh - 24px)}}
@media(max-width:560px){.app-header{height:66px;padding:0 14px;gap:8px}.brand-eyebrow{font-size:7px;letter-spacing:.03em}.brand-divider{padding:0 2px}.brand-title{font-size:12px}.brand-mark{display:none}.header-actions{gap:1px}.tool-button{padding:8px;min-height:38px}.tool-button svg{width:19px;height:19px}.tool-button span{display:none}.stage-viewport{padding:10px}.presentation-controls{height:84px}.controls-inner{padding:0 13px;gap:8px;grid-template-columns:minmax(0,1fr) auto}.slide-context{grid-column:1;grid-row:1;padding-right:30px}.context-label{font-size:8px;max-width:250px}.context-title{font-size:10px;max-width:250px}.slide-navigation{gap:1px;grid-column:2;grid-row:1}.slide-counter{min-width:72px;font-size:12px;padding-inline:3px}.counter-divider{padding:0 6px}.nav-arrow{width:32px;height:36px;padding:7px}.view-actions{display:none}.index-dialog{margin:0;width:100vw;height:100dvh;max-height:100dvh;border-width:0 0 0 1px}.dialog-heading{padding:23px 22px}.index-search{margin-inline:22px}.index-result-count{margin-inline:22px}.index-footer{padding-inline:22px}.notes-dialog{width:calc(100vw - 16px);max-height:calc(100dvh - 16px)}.notes-dialog .dialog-heading{padding:21px 19px}.notes-dialog .dialog-heading h2{font-size:19px}.notes-content .speaker-notes,.source-notes{padding:23px 20px}.speaker-notes p{font-size:14px}.notes-footer{padding:12px 20px}.reading-view{padding:0 13px 40px}.reading-intro{padding:35px 3px 26px;display:block}.reading-intro h1{font-size:27px}.reading-intro .text-action{margin-top:13px}.reading-slides{gap:29px}.reading-meta{gap:8px;margin-bottom:10px}.reading-label{font-size:8px}.reading-label strong{margin-right:8px}.reading-card-actions{gap:12px}.reading-card-actions .text-action{font-size:10px}.reading-card{scroll-margin-top:84px}}
@media(max-height:540px) and (orientation:landscape){.app-header{height:48px}.brand-eyebrow{display:none}.presentation-controls{height:54px}.context-label{display:none}.stage-viewport{padding:9px 18px}.app-shell{min-height:280px}.tool-button{padding-block:7px}.reading-view .reading-intro{padding-top:32px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
@page{size:13.333333in 7.5in;margin:0}
@media print{html,body{margin:0!important;background:var(--bg)!important;print-color-adjust:exact!important;-webkit-print-color-adjust:exact!important}.app-header,.presentation-controls,.presentation-view,.reading-intro,.reading-meta,dialog,.skip-link,#announcer{display:none!important}.app-shell,#main-content,.reading-view,.reading-slides{display:block!important;min-height:0!important;height:auto!important;margin:0!important;padding:0!important;max-width:none!important}.reading-card{display:block;width:1280px;height:720px;margin:0!important;padding:0!important;break-after:page;page-break-after:always;overflow:hidden}.reading-card:last-child{break-after:auto;page-break-after:auto}.reading-canvas-wrap{width:1280px!important;height:720px!important;aspect-ratio:auto;outline:0!important}.reading-canvas-wrap .slide-canvas{transform:none!important}.reading-placeholder{display:none!important}}

.reading-transcript{border-bottom:1px solid var(--rule);margin-top:14px}.reading-transcript summary{color:var(--muted);font-size:12px;cursor:pointer;padding:9px 0 13px;list-style:none;display:flex;align-items:center;gap:9px}.reading-transcript summary::-webkit-details-marker{display:none}.reading-transcript summary:before{content:"+";color:var(--cyan);font-family:var(--mono);font-size:15px}.reading-transcript[open] summary:before{content:"−"}.transcript-body{padding:8px 0 24px;max-width:920px}.transcript-body>p{font-size:14px;line-height:1.8;color:var(--muted);margin:0 0 11px;overflow-wrap:anywhere}.transcript-table-wrap{overflow:auto;margin:18px 0;scrollbar-color:var(--grid) transparent}.transcript-table{border-collapse:collapse;min-width:560px;width:100%;font-size:13px;line-height:1.6}.transcript-table th,.transcript-table td{text-align:left;padding:12px 15px;border:1px solid var(--rule);color:var(--muted);vertical-align:top;white-space:pre-line}.transcript-table th{color:var(--cyan);font-weight:600;background:var(--surf)}@media(max-width:560px){.reading-transcript summary{font-size:12px}.transcript-body>p{font-size:15px;line-height:1.8}.transcript-body{padding-bottom:20px}.reading-transcript{margin-top:10px}.transcript-table{font-size:14px}}@media print{.reading-transcript{display:none!important}}

.materials-menu{flex:none;border-top:1px solid var(--rule)}.materials-menu summary{display:flex;align-items:center;gap:10px;padding:15px 28px;cursor:pointer;list-style:none;color:var(--muted);font-size:12px}.materials-menu summary::-webkit-details-marker{display:none}.materials-menu summary svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}.materials-menu summary>span{margin-left:auto;font-family:var(--mono);color:var(--dim)}.materials-menu[open] summary{color:var(--cyan)}.materials-menu[open] summary>span{font-size:0}.materials-menu[open] summary>span:after{content:"−";font-size:14px}.material-links{display:grid;padding:0 20px 12px;max-height:180px;overflow:auto}.material-links a{display:flex;justify-content:space-between;gap:16px;align-items:center;padding:12px 8px;text-decoration:none;color:var(--muted);font-size:12px;border-top:1px solid var(--rule)}.material-links a:hover{color:var(--cyan)}.material-links small{font-family:var(--mono);font-size:9px;color:var(--dim);flex:none}@media(max-width:560px){.materials-menu summary{padding-inline:22px}.material-links{padding-inline:14px}}@media print{.materials-menu{display:none!important}}

/* Reading keeps diagrams large inside a contained, keyboard-scrollable view. */
.index-footer a{color:var(--muted);text-decoration:none}.index-footer a:hover{color:var(--cyan)}.motion-play-icon{display:none}.motion-paused .motion-pause-icon{display:none}.motion-paused .motion-play-icon{display:block}.motion-paused *,.motion-paused *:before,.motion-paused *:after{animation-play-state:paused!important;transition:none!important;scroll-behavior:auto!important}
.stage-viewport{position:relative}.mobile-reading-cta{display:none}
.reading-card-title{font-family:var(--heading);font-size:22px;font-weight:600;line-height:1.4;letter-spacing:-.015em;margin:0 0 15px;overflow-wrap:anywhere}.reading-zoom-tools{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:9px}.reading-pan-hint{font-size:11px;color:var(--dim)}.reading-zoom-controls{display:flex;align-items:center;gap:4px;margin-left:auto}.reading-zoom-controls button{width:36px;height:36px;display:grid;place-items:center;border:1px solid var(--rule);border-radius:2px;color:var(--muted);font-size:20px;line-height:1;background:var(--surf)}.reading-zoom-controls .reading-fit-button{width:auto;min-width:64px;padding:0 10px;font-family:var(--body);font-size:11px;margin-left:4px}.reading-zoom-controls .reading-fit-button[aria-pressed=true]{color:var(--cyan);border-color:var(--cyan)}.reading-zoom-level{font-family:var(--mono);font-size:10px;min-width:54px;text-align:center;color:var(--muted);font-variant-numeric:tabular-nums}.reading-canvas-viewport{width:100%;max-height:min(72dvh,720px);overflow:auto;position:relative;border:1px solid var(--rule);background:var(--bg);scrollbar-color:var(--grid) var(--bg);scrollbar-width:thin;overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch}.reading-canvas-viewport:focus-visible,.transcript-table-wrap:focus-visible{outline:2px solid var(--cyan);outline-offset:4px}.reading-canvas-wrap{width:1280px;height:720px;max-width:none;margin-inline:auto;aspect-ratio:auto;outline:0;flex:none}.reading-card-actions .text-action{font-size:12px;min-height:36px;white-space:nowrap}.reading-label{font-size:10px}.reading-transcript summary,.reading-comments summary{font-size:13px;padding:13px 0;min-height:44px}.reading-comments{border-bottom:1px solid var(--rule);margin-top:0}.reading-comments summary{color:var(--muted);cursor:pointer;list-style:none;display:flex;align-items:center;gap:9px}.reading-comments summary::-webkit-details-marker{display:none}.reading-comments summary:before{content:"+";color:var(--cyan);font-family:var(--mono);font-size:15px}.reading-comments[open] summary:before{content:"−"}.reading-comments-body{max-width:920px;padding:8px 0 24px}.reading-comments-body p,.transcript-body>p{font-size:16px;line-height:1.85;color:var(--muted);margin:0 0 16px;overflow-wrap:anywhere}.reading-comments-body p:last-child{margin-bottom:0}.transcript-sources{margin-top:24px;padding-top:20px;border-top:1px solid var(--rule)}.transcript-sources h3{font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--cyan);margin:0 0 15px}.original-source{font-size:14px;color:var(--muted);line-height:1.8;white-space:pre-line;overflow-wrap:anywhere;margin:0 0 22px}.transcript-sources .source-item{font-size:14px}.transcript-sources .source-url{font-size:11px}.source-notes .original-source{font-size:14px}.notes-content .speaker-notes p{font-size:16px;line-height:1.85}.notes-content .source-item{font-size:14px}.notes-content .source-url{font-size:11px}
@media(max-width:850px){.tool-button{padding-inline:8px;gap:5px}.header-actions{gap:2px}}
@media(max-width:700px){.reading-card-title{font-size:20px;margin-bottom:14px}.reading-canvas-viewport{max-height:68dvh}.reading-meta{align-items:center;gap:10px}.reading-label{font-size:9px}.reading-card-actions{gap:14px}.reading-card-actions .text-action{font-size:11px;min-height:40px}.reading-slides{gap:38px}.transcript-body{padding-top:6px}.transcript-body>p,.reading-comments-body p{font-size:16px;line-height:1.85}.reading-transcript summary,.reading-comments summary{font-size:13px;min-height:48px}.original-source{font-size:14px}.reading-pan-hint{font-size:10px}.notes-content .speaker-notes,.notes-content .source-notes{padding:23px 20px}.transcript-table{font-size:14px}.reading-card{scroll-margin-top:84px}}
@media(max-width:560px) and (min-height:541px){.mobile-reading-cta{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);display:inline-flex;align-items:center;gap:9px;padding:9px 0;color:var(--cyan);font-size:13px;border-bottom:1px solid var(--grid);white-space:nowrap}.mobile-reading-cta svg{width:18px;height:18px}}
@media(max-width:560px){.tool-button{padding-inline:8px;min-width:36px;min-height:40px}.header-actions{gap:0}.reading-meta{flex-wrap:wrap;gap:0}.reading-label{width:100%;white-space:normal;line-height:1.6}.reading-card-actions{width:100%;justify-content:flex-end;gap:20px}.reading-card-title{font-size:20px}.reading-pan-hint{max-width:135px}.reading-zoom-controls{gap:3px}.reading-zoom-level{min-width:48px}.reading-zoom-controls .reading-fit-button{min-width:60px}.reading-view{padding-inline:14px}.app-header{gap:5px}.brand-title{font-size:11px}.brand-eyebrow{font-size:6.7px}}
@media(max-width:374px){.reading-pan-hint{width:100%;max-width:none}.brand-title{max-width:140px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.brand-eyebrow{max-width:140px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tool-button{min-width:32px;padding-inline:6px}.reading-zoom-controls{margin-left:0}}
@media print{.reading-card-title,.reading-zoom-tools,.reading-comments{display:none!important}.reading-canvas-viewport{width:1280px!important;height:720px!important;max-height:none!important;overflow:visible!important;border:0!important}.reading-canvas-wrap{margin:0!important}}

.reading-motion-tools{padding:16px 0 4px}.reading-motion-buttons{display:flex;flex-wrap:wrap;gap:8px}.reading-motion-buttons button{min-height:44px;min-width:88px;padding:10px 15px;border:1px solid var(--grid);border-radius:3px;background:var(--surf);color:var(--text);font-size:14px;font-weight:500;line-height:1.4;touch-action:manipulation}.reading-motion-buttons button:hover:not(:disabled),.reading-motion-buttons button.is-playing{color:var(--cyan);border-color:var(--cyan)}.reading-motion-status{font-size:14px;line-height:1.8;color:var(--muted);white-space:normal;overflow-wrap:anywhere;margin:12px 0 0;max-width:920px}.reading-motion-status:empty{display:none}@media(max-width:560px){.reading-motion-buttons button{flex:1 1 calc(50% - 4px);padding-inline:11px}.reading-motion-status{font-size:14px;line-height:1.8}.reading-motion-tools{padding-top:14px}}@media print{.reading-motion-tools{display:none!important}}