@import"https://fonts.googleapis.com/css2?family=Russo+One&display=swap";*,*:before,*:after{box-sizing:border-box;border-radius:0!important;-webkit-font-smoothing:none!important;font-smooth:never!important}html,body{margin:0;padding:0;background:#000;color:#fff;font-family:"Press Start 2P",Courier New,monospace;font-size:10px;line-height:2.2;image-rendering:pixelated}body{background-image:radial-gradient(#181818 1px,transparent 1px);background-size:4px 4px}a{color:#0ff;text-decoration:none}a:hover{color:#ff0;text-decoration:underline}input,textarea,select,button{font-family:"Press Start 2P",Courier New,monospace;-webkit-font-smoothing:none!important;border-radius:0!important}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:#000}::-webkit-scrollbar-thumb{background:#555}::selection{background:#00f;color:#fff}:focus-visible{outline:2px solid #ffff00;outline-offset:0}.gnommo-player-host,.gnommo-player-host *,.gnommo-player-host *:before,.gnommo-player-host *:after{border-radius:revert!important;-webkit-font-smoothing:antialiased!important;font-smooth:auto!important;image-rendering:auto;font-family:revert;line-height:revert;color:revert}.gnommo-player-host{position:relative;overflow:hidden;background:transparent;font-size:revert;display:block}.gnommo-player-host>*{width:100%;height:100%}.player-status{padding:16px;color:#888;font-family:"Press Start 2P",monospace;font-size:9px}.player-status--error{color:red}.player-preview-host--landscape{width:90%;margin:0 auto;aspect-ratio:16 / 9}.player-preview-host--portrait{width:40%;margin:0 auto;aspect-ratio:1 / 2}.error-boundary{display:flex;align-items:center;gap:12px;padding:12px 16px;background:#1a0000;border:1px solid #ff0000;color:red;font-size:9px}.error-boundary__msg{flex:1}.error-boundary__retry{background:transparent;border:1px solid #ff0000;color:red;padding:4px 10px;cursor:pointer;font-size:8px}.error-boundary__retry:hover{background:red;color:#000}.slide-thumbnail-host--landscape{width:100%;aspect-ratio:16 / 9}.slide-thumbnail-host--portrait{width:180px;aspect-ratio:1 / 2;margin:0 auto}.nav{background:#00a;border-bottom:4px solid #ffffff;padding:0 1.25rem;display:flex;align-items:center;gap:20px;height:54px}.nav-logo{color:#ff0;font-size:11px;letter-spacing:.04em;line-height:1;text-decoration:none}.nav-spacer{flex:1}.nav-link{color:#fff;text-decoration:none;font-size:9px;padding:5px 10px;border:2px solid transparent;background:transparent;display:inline-block;line-height:1.6}.nav-link.active{color:#ff0;border-color:#ff0;background:#006}.page{max-width:1000px;margin:0 auto;padding:1.5rem 1.25rem;color:#fff}.editor-page{max-width:1100px;margin:0 auto;padding:1.5rem 1rem;color:#fff;font-size:10px;line-height:2.2}.page-header{display:flex;align-items:center;justify-content:space-between;background:red;padding:12px 16px;margin-bottom:1.5rem;border:4px solid #ffffff}.page-title{font-size:14px;color:#fff;font-weight:700;letter-spacing:.05em}.btn-red{background:red;color:#fff;border:2px solid #ffffff;padding:8px 14px;font-size:9px;font-weight:700;cursor:pointer;line-height:1.6}.btn-primary{background:red;color:#fff;border:2px solid #ffffff;padding:7px 14px;font-size:8px;font-weight:700;cursor:pointer;line-height:1.6}.btn-primary:disabled{opacity:.4;cursor:default}.btn-add{background:transparent;color:#0ff;border:2px solid #00ffff;padding:5px 10px;font-size:8px;cursor:pointer;line-height:1.6}.btn-ghost{background:transparent;color:#888;border:2px solid #555555;padding:8px 12px;font-size:9px;cursor:pointer;line-height:1.6}.btn-ghost-sm{background:transparent;border:none;color:#888;font-size:8px;cursor:pointer;padding:4px 6px}.btn-pick{background:#000;color:#fff;border:2px solid #444444;padding:5px 10px;font-size:8px;cursor:pointer;white-space:nowrap;line-height:1.6}.btn-icon{background:transparent;border:none;color:#888;font-size:14px;cursor:pointer;padding:2px 6px}.btn-delete{background:transparent;border:none;color:#444;cursor:pointer;font-size:10px;padding:2px 6px;line-height:1}.btn-arrow{background:#000;border:2px solid #444444;color:#888;cursor:pointer;font-size:8px;padding:3px 6px;line-height:1.4}.btn-change-type{flex:1;background:#000;border:2px solid #333333;color:#aaa;cursor:pointer;font-size:8px;padding:4px 10px;text-align:left;line-height:1.4}.btn-change-type:hover{border-color:#0ff;color:#fff}.btn-arrow:disabled{opacity:.3;cursor:default}.btn-confirm-yes{background:red;color:#fff;border:none;padding:3px 8px;font-size:8px;cursor:pointer}.btn-confirm-no{background:#000;color:#888;border:2px solid #444444;padding:3px 8px;font-size:8px;cursor:pointer}.export-link{color:#888;font-size:8px;text-decoration:none;white-space:nowrap}.field-input{background:#000;border:2px solid #444444;color:#fff;padding:8px 10px;font-size:8px;outline:none;box-sizing:border-box;line-height:2}.field-input.full{width:100%}.field-input.resize-v{resize:vertical;line-height:1.6}.field-input.mono{font-family:Courier New,monospace;font-size:13px}.field-select{background:#000;border:2px solid #444444;color:#fff;padding:6px 8px;font-size:8px;line-height:1.6}.modal-input{width:100%;background:#000;border:2px solid #ffffff;color:#fff;padding:10px 12px;font-size:10px;outline:none;box-sizing:border-box;line-height:2}.title-input{flex:1;min-width:180px;background:transparent;border:none;border-bottom:3px solid #ffffff;color:#ff0;font-size:12px;font-weight:700;padding:4px 0;outline:none;line-height:1.6}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000f7;display:flex;align-items:center;justify-content:center;z-index:1000}.modal{background:#000;border:4px solid #ffff00;padding:1.5rem;width:660px;max-width:95vw;max-height:82vh;display:flex;flex-direction:column;overflow:hidden}.modal-sm{background:#000;border:4px solid #ffff00;padding:1.75rem;width:460px;max-width:95vw}.modal-wide{width:740px}.modal-xl{width:960px}.modal-header{display:flex;align-items:center;gap:12px;margin-bottom:16px}.modal-title{color:#ff0;font-size:10px;font-weight:700;flex:1;text-transform:uppercase;letter-spacing:.05em;margin:0}.data-table{width:100%;border-collapse:collapse;border:2px solid #555555}.data-table thead tr{background:#00a}.data-table tr.tr-odd{background:#0a0a12}.data-table tr.tr-even{background:#000}.th{text-align:left;padding:10px 12px;font-size:9px;color:#fff;letter-spacing:.1em;border-bottom:2px solid #ffffff;font-weight:700}.td{padding:10px 12px;border-bottom:1px solid #222222;font-size:9px;vertical-align:middle;line-height:2}.td-id{color:#555;font-size:8px}.td-count{color:#ff0}.td a{color:#fff;text-decoration:none}.td a.action{color:#0ff;font-size:8px}.td a.action-muted{color:#888;font-size:8px}.td-course{margin-left:10px;font-size:8px;color:#555}.status-badge{font-size:8px;font-weight:700;padding:2px 6px}.status-complete{color:#000;background:#0f0}.status-scripted{color:#000;background:#ff0}.status-draft{color:#888}.editor-header{display:flex;align-items:center;gap:10px;margin-bottom:1.5rem;flex-wrap:wrap;border-bottom:2px solid #444444;padding-bottom:1rem}.back-link{color:#0ff;text-decoration:none;font-size:8px;white-space:nowrap}.section{background:#000;border:2px solid #444444;padding:1rem;margin-bottom:.75rem}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.section-title{margin:0;font-size:9px;font-weight:700;text-transform:uppercase;color:#ff0}.sub-label{font-size:8px;font-weight:700;color:#0ff;text-transform:uppercase}.muted{color:#444;font-size:8px;margin:0;line-height:2}.error-text{color:red;font-size:8px}.divider{border:none;border-top:2px solid #444444;margin:12px 0}.slides-pane{display:flex;align-items:flex-start;gap:0}.slides-filmstrip{width:214px;min-width:214px;flex-shrink:0;position:sticky;top:58px;max-height:calc(100vh - 80px);overflow-y:auto;border-right:2px solid #333333}.strip-item{cursor:pointer;border:2px solid transparent;border-bottom:2px solid #1a1a1a;padding:4px;background:#000;-webkit-user-select:none;user-select:none}.strip-item:hover{background:#0a0a10}.strip-item--selected{background:#08080f;border-color:#ff0}.strip-info{display:flex;align-items:center;gap:6px;padding:3px 2px 1px;line-height:1.4}.strip-num{font-size:7px;color:#444;min-width:16px;text-align:right;flex-shrink:0}.strip-id{font-size:7px;color:#ff0;font-weight:700;flex-shrink:0}.strip-type{font-size:7px;color:#444;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}.strip-delete{display:none;background:transparent;border:none;color:#555;font-size:8px;padding:0 2px;cursor:pointer;flex-shrink:0;line-height:1}.strip-item:hover .strip-delete{display:block}.strip-delete:hover{color:red}.strip-confirm{display:flex;gap:3px;flex-shrink:0}.strip-confirm-yes{font-size:7px;padding:1px 4px;background:red;color:#000;border:none;cursor:pointer}.strip-confirm-no{font-size:7px;padding:1px 4px;background:transparent;color:#888;border:1px solid #444;cursor:pointer}.strip-add{padding:8px 4px;display:flex;justify-content:center;border-top:2px solid #333333}.slides-editor{flex:1;min-width:0;padding:0 0 0 14px}.slide-editor-panel{padding-top:4px}.slide-editor-title{display:flex;align-items:center;gap:8px;padding-bottom:10px;margin-bottom:14px;border-bottom:2px solid #333333}.slide-editor-empty{padding:24px 0;color:#444;font-size:8px;line-height:2}.slide-editor-player-host{margin-bottom:14px;border:2px solid #222222;background:#0a0a0a}.slide-editor-player-controls{display:flex;align-items:center;justify-content:space-between;padding:5px 8px;border-bottom:2px solid #1a1a1a}.slide-editor-player-host .player-preview-host--landscape{width:100%;margin:0}.slide-editor-player-host .player-preview-host--portrait{width:45%;margin:0 auto}.slide-num{font-size:8px;color:#444;min-width:20px;text-align:right;font-weight:700}.slide-badge{font-size:8px;background:#00c;color:#fff;padding:3px 7px;white-space:nowrap}.saving-dot{font-size:8px;color:#ff0;white-space:nowrap}.saved-dot{font-size:8px;color:#0f0;white-space:nowrap}.save-error-btn{font-size:8px;color:#000;background:red;border:none;padding:2px 8px;cursor:pointer;white-space:nowrap}.save-error-btn:hover{background:#f44}.confirm-row{display:flex;align-items:center;gap:6px}.confirm-text{font-size:8px;color:red}.field-row{display:flex;align-items:flex-start;gap:10px;margin-bottom:14px}.field-label{color:#0ff;font-size:8px;font-weight:700;min-width:90px;padding-top:10px;flex-shrink:0;text-transform:uppercase}.field-label.inline{padding-top:0;width:auto}.segment-row{display:flex;align-items:center;gap:10px;background:#0a0a0a;border:2px solid #444444;padding:8px 10px;margin-bottom:4px}.segment-thumb{width:88px;height:54px;object-fit:cover;flex-shrink:0}.segment-name{font-size:8px;font-weight:700;color:#fff;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:2}.template-group{margin-bottom:18px}.template-group:last-child{margin-bottom:0}.template-group-label{font-size:8px;font-weight:700;color:#0ff;letter-spacing:.1em;text-transform:uppercase;padding:0 0 8px 2px;border-bottom:2px solid #333333;margin-bottom:8px}.tmpl-preview-bar{display:flex;align-items:center;gap:10px;padding:10px 0 12px;border-bottom:2px solid #222222;margin-bottom:12px}.tmpl-preview-label{font-size:8px;font-weight:700;color:#0ff;text-transform:uppercase;letter-spacing:.1em;white-space:nowrap}.tmpl-preview-input{flex:1;font-size:11px}.modal-scroll-body{flex:1;overflow-y:auto;padding-right:4px}.template-grid{display:grid;gap:8px;margin-bottom:4px;align-items:start}.template-grid--square{grid-template-columns:repeat(auto-fill,minmax(160px,1fr))}.template-grid--fullscreen{grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}.template-card{background:#000;border:2px solid #444444;padding:0;overflow:hidden;cursor:pointer}.template-card:hover{border-color:#0ff}.tmpl-thumbnail{width:100%;display:block}.tmpl-thumbnail .glitch-slide-thumbnail__header{display:none}.tmpl-thumbnail--square .glitch-slide-thumbnail__surface{aspect-ratio:1 / 1}.tmpl-thumbnail--fullscreen .glitch-slide-thumbnail__surface{aspect-ratio:16 / 9}.tmpl-label{font-size:8px;font-weight:700;color:#fff;padding:5px 8px 2px;line-height:1.8}.tmpl-desc{font-size:7px;color:#888;padding:0 8px 6px;line-height:1.8}.asset-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:6px;overflow-y:auto;margin-top:4px;flex:1}.asset-card{background:#0a0a0a;border:2px solid #444444;padding:4px;cursor:pointer;overflow:hidden;position:relative}.asset-card.selected{outline:3px solid #00ff00}.asset-thumb{width:100%;height:66px;object-fit:cover;display:block;image-rendering:pixelated}.asset-name{font-size:7px;color:#888;margin-top:4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.asset-meta{font-size:7px;color:#444;margin-top:2px}.check-badge{position:absolute;top:4px;right:4px;background:#0f0;color:#000;width:16px;height:16px;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:900}.player-shell{background:#111;border:2px solid #444444;overflow:hidden}.auth-indicator{position:relative;cursor:pointer;padding:4px 8px;border:2px solid #333333;background:#000;font-size:8px;white-space:nowrap;-webkit-user-select:none;user-select:none}.auth-indicator:hover{border-color:#555}.auth-indicator__name{color:#0ff}.auth-indicator__guest{color:#555}.auth-token-popup{position:absolute;top:54px;right:1rem;background:#111;border:2px solid #444444;padding:10px;display:flex;gap:6px;align-items:center;z-index:200}.proposals-section{padding-bottom:8px}.proposals-header{display:flex;align-items:center;margin-bottom:8px}.proposals-grid{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:8px}.proposal-card{width:160px;background:#0a0a0a;border:2px solid #333333;padding:6px;display:flex;flex-direction:column;gap:4px}.proposal-card__thumb{width:100%;aspect-ratio:16 / 9;overflow:hidden;background:#000;border:1px solid #222222}.proposal-card__meta{display:flex;flex-direction:column;gap:2px}.proposal-card__by{font-size:7px;color:#888;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.proposal-card__actions{display:flex;gap:4px;align-items:center;flex-wrap:wrap}.proposal-form{background:#0a0a0a;border:2px solid #333333;padding:10px;margin-top:8px}.proposal-form__title{font-size:8px;color:#aaa;margin-bottom:8px;font-weight:700;letter-spacing:.05em}:root{color-scheme:light;font-family:Russo One,Avenir Next,Segoe UI,sans-serif;line-height:1.5;font-weight:400;color:#102542;background:radial-gradient(circle at top,rgba(240,199,135,.34),transparent 28%),linear-gradient(180deg,#f7f3e9,#f2ebe0 48%,#e8eef2);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--surface: rgba(255, 255, 255, .78);--surface-strong: rgba(255, 255, 255, .92);--ink: #102542;--muted: #4f647d;--accent: #de6b48;--accent-soft: #f2cc8f;--outline: rgba(16, 37, 66, .12);--shadow: 0 24px 80px rgba(36, 40, 74, .16);--radius-xl: 32px;--radius-lg: 24px;--radius-md: 18px}*{box-sizing:border-box}html,body,#root{min-height:100%;margin:0}body{min-height:100vh;color:var(--ink)}button,input,textarea,select{font:inherit}button{cursor:pointer}.app-shell{display:grid;gap:1.25rem;min-height:100vh;padding:max(1rem,env(safe-area-inset-top)) max(1rem,env(safe-area-inset-right)) max(1rem,env(safe-area-inset-bottom)) max(1rem,env(safe-area-inset-left))}.app-shell--player-only{display:block;min-height:100vh;padding:0}.app-panel{background:var(--surface);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border:1px solid var(--outline);border-radius:var(--radius-xl);box-shadow:var(--shadow);padding:1.25rem}.app-panel--player-only{display:grid;padding:0;border:0;border-radius:0;box-shadow:none;background:transparent;-webkit-backdrop-filter:none;backdrop-filter:none;min-height:100vh}.app-panel--fallback{margin:1rem;border-radius:0}.app-panel--player{display:grid;gap:1.25rem}.app-header{display:grid;gap:1rem}.app-header h1{margin:.25rem 0 .5rem;font-size:clamp(1.8rem,3vw,3rem);line-height:1.04}.app-header p{margin:0;max-width:70ch;color:var(--muted)}.app-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.75rem;margin:0}.app-stats div{border-radius:var(--radius-md);padding:.9rem 1rem;background:var(--surface-strong)}.app-stats dt{font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.app-stats dd{margin:.35rem 0 0;font-size:1.5rem;font-weight:700}.eyebrow{margin:0;font-size:.72rem;text-transform:uppercase;letter-spacing:.14em;color:var(--accent)}.lecture-player{display:grid;place-items:center;container-type:size;gap:0;--stage-width-ratio: 16;--stage-height-ratio: 9;--player-font-size: clamp(10px, 1.45cqi, 18px);--square-header-size: 300%;--header-gap: 1rem;--stage-gap: 0rem;--video-size: 30.5%;width:100%;height:100%;min-width:0;min-height:0;padding:0;border:0;border-radius:0;background:#6c6c6c;box-shadow:none;overflow:hidden}.lecture-player__stage{position:relative;container-type:inline-size;width:min(calc(100cqw - 16px),calc((100cqh - 16px) * var(--stage-width-ratio) / var(--stage-height-ratio)));aspect-ratio:var(--stage-width-ratio) / var(--stage-height-ratio);max-width:100%;max-height:100%;min-height:0}.lecture-player__stage-frame{position:relative;width:100%;height:100%;min-height:0;overflow:hidden;background:#000;font-size:var(--player-font-size)}.lecture-player__slide-shell{position:absolute;top:var(--stage-gap);right:var(--stage-gap);bottom:var(--stage-gap);left:calc(var(--video-size) + (var(--stage-gap) * 2));min-height:0;overflow:hidden;margin:1%}.lecture-player__fullscreen-layer{position:absolute;top:0;right:0;bottom:0;left:0;z-index:5;overflow:hidden}.lecture-player__square-header{position:absolute;z-index:4;left:var(--stage-gap);top:var(--header-gap);width:var(--video-size);padding:0 .3rem;color:#ffbd16;font-family:Russo One,Avenir Next,Segoe UI,sans-serif;font-size:var(--square-header-size);line-height:1.1;letter-spacing:.04em;text-align:center;text-transform:uppercase;text-wrap:balance;text-shadow:0 3px 14px rgba(0,0,0,.52)}.lecture-player__gesture-layer{position:relative;height:100%;overflow:hidden;touch-action:none}.lecture-player__empty{display:grid;place-items:center;width:100%;height:100%;min-height:0;padding:clamp(1.5rem,4vw,3rem);border-radius:0;border:0;background:#ffbd16;text-align:center;color:#111;overflow:hidden}.lecture-player__empty p{margin:0;max-width:24ch;font-size:96%;line-height:1.08}.lecture-player__empty .eyebrow{color:#111111ad}.video-stage{position:absolute;z-index:2;display:grid;gap:.75rem;left:var(--stage-gap);top:73%;transform:translateY(-50%);width:var(--video-size)}.video-stage__window{position:relative;aspect-ratio:1 / 1;overflow:hidden;border-radius:0;background:#000;border:1px solid rgba(255,255,255,.26);box-shadow:0 18px 42px #10254261}.video-stage__video,.video-stage__placeholder{width:100%;height:100%;object-fit:cover}.video-stage__placeholder{display:grid;place-items:center;padding:1rem;text-align:center;color:#fdfdfd}.video-stage__meta{position:absolute;inset:auto .8rem .8rem .8rem;display:flex;justify-content:space-between;color:#102542;z-index:3}.video-stage__meta span,.video-stage__next{padding:.38rem .65rem;border-radius:0;background:#ffffffa6;border:1px solid rgba(16,37,66,.08);font-size:72%;letter-spacing:.03em}.video-stage__next{justify-self:center}.slide-host{position:relative;z-index:1;display:grid;align-items:center;container-type:inline-size;min-height:100%;height:100%;overflow:hidden;transition:transform .18s ease,opacity .18s ease;--slide-padding: clamp(.8rem, 3.8cqi, 2rem);--slide-gap: clamp(.5rem, 1.8cqi, 1.2rem);--slide-kicker-size: 100%;--slide-meta-size: 200%;--slide-body-size: 200%;--slide-title-size: 300%;--slide-title-compact-size:300%;--slide-quote-size: 400%;--slide-equation-size: 500%}.slide-host--square{min-height:0;padding:.25rem;--slide-body-size: clamp(.76rem, 2.6cqi, 1.1rem);--slide-title-size: 300%;--slide-title-compact-size:300%;--slide-quote-size: 400%;--slide-equation-size: clamp(1.2rem, 4.9cqi, 3rem)}.slide-host--fullscreen{position:absolute;top:0;right:0;bottom:0;left:0;z-index:1;padding:.5rem}.slide-host--inspect{transform:scale(.985)}.slide-host__viewport{position:relative;width:100%;height:100%;overflow:hidden}.slide-host__track{width:100%;height:100%;will-change:transform}.slide-host__track--settling{transition:transform .22s cubic-bezier(.2,.9,.2,1)}.slide-host__track--horizontal{display:grid;grid-auto-flow:column;grid-auto-columns:100%}.slide-host__track--vertical{display:grid;grid-auto-flow:row;grid-auto-rows:100%}.slide-host__item{width:100%;height:100%;min-height:0}.glitch-slide-renderer{position:relative;width:100%;height:100%;min-height:0}.glitch-slide-thumbnail{display:grid;gap:.45rem;width:100%;min-width:0;color:#111}.glitch-slide-thumbnail__header{margin:0;color:#ffbd16;font-size:88%;line-height:.9;letter-spacing:.045em;text-transform:uppercase;text-wrap:balance}.glitch-slide-thumbnail__surface{position:relative;width:100%;overflow:hidden;background:#000}.glitch-slide-thumbnail--square .glitch-slide-thumbnail__surface{aspect-ratio:1 / 1}.glitch-slide-thumbnail--fullscreen .glitch-slide-thumbnail__surface{aspect-ratio:16 / 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1}.square-video{display:grid;place-items:center;width:100%;height:100%;min-height:100%;padding:var(--slide-padding);background:#ffbd16}.square-video--paused{filter:saturate(.92)}.square-video__frame{width:min(100%,100cqh);max-width:100%;max-height:100%;aspect-ratio:1 / 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.video-stage{top:auto;bottom:var(--stage-gap);left:var(--stage-gap);transform:none;width:var(--video-size)}.lecture-player--mobile-landscape .lecture-player__slide-shell{top:var(--stage-gap);right:var(--stage-gap);bottom:var(--stage-gap);left:auto;width:calc((100% - (var(--stage-gap) * 2)) * .67);height:auto;transform:none}.lecture-player--mobile-landscape .lecture-player__overlay-control{left:var(--stage-gap);top:auto;bottom:var(--stage-gap);width:var(--video-size);height:var(--video-size)}.lecture-player--mobile-landscape .lecture-player__scrubber{left:.55rem;right:.55rem;bottom:.3rem}.lecture-player--mobile-landscape .lecture-player__square-header{top:var(--stage-gap);left:var(--stage-gap);width:var(--video-size);padding:0 .25rem;line-height:.9;letter-spacing:.05em}.lecture-player--mobile-landscape .slide-host,.lecture-player--mobile-landscape .slide-host--square,.lecture-player--mobile-landscape .lecture-player__gesture-layer{width:100%;height:100%;min-height:0}.lecture-player--mobile-landscape .slide-host--square{padding:0}.lecture-player--desktop .fullscreen-split,.lecture-player--mobile-landscape .fullscreen-split{grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);align-content:center;justify-content:center;gap:clamp(1rem,2.2vw,1.6rem)}.lecture-player--desktop .fullscreen-split--image-right .fullscreen-split__panel--image,.lecture-player--mobile-landscape .fullscreen-split--image-right .fullscreen-split__panel--image{order:2}.lecture-player--desktop .fullscreen-split--image-right .fullscreen-split__panel--text,.lecture-player--mobile-landscape .fullscreen-split--image-right .fullscreen-split__panel--text{order:1}.lecture-player--desktop .quote-image,.lecture-player--mobile-landscape .quote-image{grid-template-columns:repeat(2,minmax(0,1fr))}.lecture-player--mobile-portrait{--stage-width-ratio: 1;--stage-height-ratio: 2;--stage-gap: 0;--player-font-size: clamp(9px, 2.5cqi, 16px);--square-header-size: 300%;--video-size: 100%}.lecture-player--mobile-portrait .video-stage{top:auto;bottom:0;left:50%;transform:none;width:var(--video-size);height:50%;gap:0;margin-left:-50%}.lecture-player--mobile-portrait .video-stage__window{width:100%;height:100%}.lecture-player--mobile-portrait .video-stage__next{display:none}.lecture-player--mobile-portrait .lecture-player__slide-shell{top:0;left:0;right:0;bottom:50%}.lecture-player--mobile-portrait .lecture-player__gesture-layer,.lecture-player--mobile-portrait .slide-host,.lecture-player--mobile-portrait .slide-host--square{width:100%;height:100%;min-height:0;padding:0}.lecture-player--mobile-portrait .slide-host--fullscreen{top:0;right:0;bottom:0;left:0;padding:0}.lecture-player--mobile-portrait .lecture-player__fullscreen-layer{top:0;right:0;bottom:0;left:0}.lecture-player--mobile-portrait .lecture-player__square-header{top:auto;left:.9rem;right:.9rem;width:auto;top:calc(52% - .1rem);line-height:.88;letter-spacing:.045em}.lecture-player--mobile-portrait .lecture-player__overlay-control{left:0;right:0;top:auto;bottom:0;width:100%;height:50%}.lecture-player--mobile-portrait .lecture-player__scrubber{left:.35rem;right:.35rem;bottom:.18rem;padding-bottom:calc(.28rem + env(safe-area-inset-bottom))}.lecture-player--mobile-portrait .lecture-player__scrubber-marker-label{min-width:1.4rem;font-size:54%}.lecture-player--mobile-portrait .slide-card,.lecture-player--mobile-portrait .split-slide,.lecture-player--mobile-portrait .fallback-slide,.lecture-player--mobile-portrait .fullscreen-split,.lecture-player--mobile-portrait .equation-focus,.lecture-player--mobile-portrait .quote-image,.lecture-player--mobile-portrait .chart-single,.lecture-player--mobile-portrait .process-flow,.lecture-player--mobile-portrait .definition-card,.lecture-player--mobile-portrait .glitch-component-frame,.lecture-player--mobile-portrait .lecture-player__empty{border-radius:0;box-shadow:none}.lecture-player--mobile-portrait .quote-image,.lecture-player--mobile-portrait .chart-single__content{grid-template-columns:1fr}.lecture-player--mobile-portrait .quote-image__panel--quote,.lecture-player--mobile-portrait .equation-focus__content,.lecture-player--mobile-portrait .chart-single__content,.lecture-player--mobile-portrait .process-flow__content,.lecture-player--mobile-portrait .definition-card__content,.lecture-player--mobile-portrait .glitch-component-frame__content{padding:.9rem}.lecture-player--mobile-portrait .quote-image__quote{max-width:12ch;font-size:var(--slide-quote-size)}.lecture-player--mobile-portrait .equation-focus__equation--mathjax{min-height:4.6rem;padding:.2rem}.lecture-player--mobile-portrait .equation-focus__title,.lecture-player--mobile-portrait .chart-single__title,.lecture-player--mobile-portrait .process-flow__title,.lecture-player--mobile-portrait .definition-card__term,.lecture-player--mobile-portrait .glitch-component-frame__title{font-size:var(--slide-title-size)}.lecture-player--mobile-portrait .equation-focus__annotation,.lecture-player--mobile-portrait .chart-single__body,.lecture-player--mobile-portrait .definition-card__definition,.lecture-player--mobile-portrait .definition-card__example,.lecture-player--mobile-portrait .process-flow__label,.lecture-player--mobile-portrait .glitch-component-frame__caption{font-size:var(--slide-body-size)}.lecture-player--mobile-portrait .chart-single__row{grid-template-columns:minmax(0,4.8rem) minmax(0,1fr) auto;gap:.5rem}.lecture-player--mobile-portrait .process-flow__steps{grid-template-columns:repeat(2,minmax(0,1fr))}.lecture-player--mobile-portrait .slide-card,.lecture-player--mobile-portrait .fallback-slide{align-content:center}.lecture-player--mobile-portrait .split-slide__panel{min-height:0}.lecture-player--mobile-portrait .fullscreen-split{align-content:center;gap:.9rem;grid-template-columns:1fr;grid-template-rows:minmax(0,1fr) minmax(0,1.5fr)}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}