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/* Content decides the composition; source clock and discoveries share one contract. */
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.frame-inspection-heading button{font-size:11px;white-space:nowrap}
.frame-inspection-controls{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:25px 0 15px}
.frame-inspection-controls label{font-size:10px;display:block}
.frame-inspection-controls output{float:right;font-variant-numeric:tabular-nums}
.frame-inspection-controls input{display:block;width:100%;margin:13px 0 0;accent-color:var(--ink)}
.frame-inspection>.fine{font-size:10px;line-height:1.7;margin:0;max-width:600px}
@media(max-width:700px){.frame-inspection{padding:16px}.frame-inspection-heading{align-items:flex-start;flex-direction:column;gap:14px}.frame-inspection-heading p{font-size:14px}.frame-inspection-controls{grid-template-columns:1fr;gap:18px;margin-top:22px}}

.chapter-visual{position:relative}
.chapter-visual>button:first-child>img{display:block}
.chapter-visual:has(.hotspot) img{height:auto;max-height:none;object-fit:contain}
.evidence-badge{display:inline-block;font-size:9px;line-height:1.5;border:1px solid var(--line);padding:5px 8px;margin:4px 0 15px;color:var(--muted)}
.frame-credit{font-size:10px!important;color:var(--muted);line-height:1.6!important}
.sequence-progress{font-size:11px;color:var(--muted);margin:0 0 18px}
.sequence-rail{display:flex;gap:0;border-block:1px solid var(--line);overflow:auto;margin-bottom:35px}
.sequence-rail>button{border:0;border-right:1px solid var(--line);padding:20px;min-width:180px;max-width:280px;flex:1;text-align:left;display:flex;gap:14px;align-items:flex-start;font-size:11px;line-height:1.7}
.sequence-rail>button:first-child{padding-left:0}
.sequence-rail>button:last-child{border-right:0}
.sequence-rail>button[aria-pressed=true]{color:var(--accent);text-decoration:underline;text-underline-offset:4px}
.sequence-rail small{font-size:20px;font-family:var(--serif);line-height:1.1}
.sequence-layout{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:7%;align-items:start}
.sequence-layout figure{margin:0;position:sticky;top:105px}
.sequence-layout figure img{display:block;width:100%;height:auto;max-height:620px;object-fit:contain;background:#101412}
.sequence-layout figcaption{font-size:9px;line-height:1.7;color:var(--muted);margin:12px 0 18px}
.sequence-layout figure>button{font-size:12px}
.sequence-no-image{display:grid;place-items:center;min-height:280px;background:var(--line);font-family:var(--serif);font-size:34px;padding:30px}
.sequence-instruction h3{font-size:46px;margin:20px 0}
.sequence-instruction>p{font-size:16px;line-height:1.9;max-width:600px}
.sequence-checkpoint{border-block:1px solid var(--line);padding:20px 0;margin:25px 0}
.sequence-checkpoint>summary{cursor:pointer;font-size:14px}
.sequence-checkpoint>p{font-size:14px;line-height:1.9;margin:16px 0 0}
.sequence-discoveries{display:flex;gap:12px;flex-wrap:wrap;margin:20px 0}
.sequence-discoveries>button{font-size:11px}
.sequence-complete{display:flex;align-items:center;gap:10px;margin:25px 0;font-size:13px}
.sequence-complete>input{width:19px;height:19px;accent-color:var(--ink)}
.sequence-instruction .source-note{font-size:11px;line-height:1.8;color:var(--muted);margin:20px 0}
.sequence-instruction .source-note>summary{cursor:pointer}
.sequence-navigation{display:flex;gap:15px;justify-content:space-between;margin-top:28px}
.sequence-navigation button{font-size:11px}
@media(max-width:700px){.sequence-rail{margin-bottom:25px}.sequence-rail>button{min-width:190px;padding:16px}.sequence-layout{grid-template-columns:minmax(0,1fr);gap:25px}.sequence-layout figure{position:static}.sequence-instruction h3{font-size:36px;margin:15px 0}.sequence-instruction>p{font-size:14px}.sequence-checkpoint>p{font-size:13px}.sequence-progress{font-size:10px}}
/* A source image earns its space. Text discoveries read as compact editorial notes. */
.world-hero{padding-top:34px;padding-bottom:32px;gap:5%}
.hero-copy h1,body[data-layout=atlas] .hero-copy h1,body[data-layout=workbench] .hero-copy h1,body[data-layout=gallery] .hero-copy h1{font-size:clamp(52px,5.7vw,86px);letter-spacing:-2px;margin:20px 0}
.hero-copy>.hero-description{font-size:14px;line-height:1.8;margin:18px 0 24px;max-width:52ch}
.hero-copy>.draft-note{font-size:10px;line-height:1.7;margin:18px 0 0;max-width:62ch}
.hero-copy .world-tags{margin-top:22px}
.world-hero figure>img,body[data-layout=atlas] .world-hero figure>img,body[data-layout=gallery] .world-hero figure>img{height:360px}
.world-hero.world-hero--source-frame figure>img,body[data-layout=atlas] .world-hero.world-hero--source-frame figure>img,body[data-layout=gallery] .world-hero.world-hero--source-frame figure>img{height:auto;max-height:380px;object-fit:contain}
body[data-layout=gallery] .world-hero{gap:25px}
.discovery-grid,body[data-layout=atlas] .discovery-grid{display:block;columns:3;column-gap:28px}
.discovery-card{break-inside:avoid;page-break-inside:avoid;display:inline-block;width:100%;vertical-align:top;margin:0 0 30px}
.discovery-card--visual{border-bottom:1px solid var(--line);padding-bottom:22px}
.discovery-card--visual .discovery-image{aspect-ratio:16/10}
.discovery-card--note{padding:24px;border:1px solid var(--line);border-top:2px solid var(--ink)}
.note-kind{display:block;text-transform:uppercase;letter-spacing:.12em;font-size:9px;margin-bottom:20px;color:var(--muted)}
.note-kind>span{letter-spacing:.04em;opacity:.8}
.discovery-card--note .discovery-copy h3,body[data-layout=atlas] .discovery-card--note .discovery-copy h3{font-size:31px;line-height:1.08;margin-top:0}
.discovery-card--note .discovery-copy>p{font-size:12px;line-height:1.9;margin:15px 0}
.discovery-card--note .discovery-actions{margin-top:20px}
.discovery-card--visual .discovery-copy>p{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.discovery-card .evidence-badge{font-size:8px;padding:4px 6px;margin:0 0 10px}
.collection-entry--note{border-top:2px solid var(--ink);padding:18px 0}
.collection-title{border:0;padding:0;text-align:left;font:inherit;letter-spacing:inherit;line-height:inherit}
.walk-section--optional{padding-top:22px;padding-bottom:22px}
.source-chapters>summary{cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:24px;list-style:none;padding:15px 0}
.source-chapters>summary::-webkit-details-marker{display:none}
.source-chapters>summary strong{display:block;font:34px/1.2 var(--serif);margin-top:12px;font-weight:400}
.source-chapter-count{font-size:11px;white-space:nowrap;display:flex;gap:22px;align-items:center}
.source-chapter-count>b{font-size:27px;font-weight:400}
.source-chapters[open] .source-chapter-count>b{transform:rotate(45deg)}
.source-chapters[open]>.walk-layout{margin-top:30px}
@media(max-width:1000px){.discovery-grid,body[data-layout=atlas] .discovery-grid{columns:2;column-gap:24px}.hero-copy h1,body[data-layout=atlas] .hero-copy h1,body[data-layout=workbench] .hero-copy h1,body[data-layout=gallery] .hero-copy h1{font-size:64px}.world-hero figure>img{height:330px}}
@media(max-width:700px){.world-hero,body[data-layout=atlas] .world-hero,body[data-layout=workbench] .world-hero,body[data-layout=gallery] .world-hero{padding-top:25px;padding-bottom:26px;gap:23px}.hero-copy h1,body[data-layout=atlas] .hero-copy h1,body[data-layout=workbench] .hero-copy h1,body[data-layout=gallery] .hero-copy h1{font-size:49px;line-height:.98;letter-spacing:-1.5px;margin:18px 0}.hero-copy>.hero-description{font-size:12px;line-height:1.85;margin:15px 0 20px}.hero-copy>.draft-note{font-size:9px;margin-top:16px}.hero-copy .world-tags{margin-top:18px}.world-hero figure>img,body[data-layout=atlas] .world-hero figure>img,body[data-layout=gallery] .world-hero figure>img{height:240px}.world-hero.world-hero--source-frame figure>img{max-height:260px}.discovery-grid,body[data-layout=atlas] .discovery-grid{columns:1}.discovery-card{margin-bottom:24px}.discovery-card--note{padding:23px}.discovery-card--note .discovery-copy h3,body[data-layout=atlas] .discovery-card--note .discovery-copy h3{font-size:31px}.discovery-card--visual .discovery-copy h3{font-size:32px}.discovery-card--visual .discovery-copy>p{font-size:12px}.discovery-card--note .discovery-actions{display:flex}.discovery-card--visual .discovery-actions{display:flex}.source-chapters>summary{align-items:flex-start;gap:12px}.source-chapters>summary strong{font-size:27px}.source-chapter-count{gap:12px;font-size:9px;padding-top:24px}.source-chapters>summary .eyebrow{font-size:8px}}
.discovery-card--note .discovery-copy>p{display:-webkit-box;-webkit-line-clamp:6;-webkit-box-orient:vertical;overflow:hidden}

.hero-actions{display:flex;align-items:center;gap:24px;flex-wrap:wrap}.hero-actions>a:not(.primary){font-size:12px}

.personal-source-image{position:relative;width:100%;display:block;overflow:hidden}.personal-source-image img,.collection-grid .personal-source-image img,.detail-view .personal-source-image img{width:100%;height:auto!important;max-height:none!important;object-fit:contain}.personal-source-pin{position:absolute;transform:translate(-50%,-50%);display:grid;place-items:center;width:28px;height:28px;border:2px solid white;background:#af472c;color:white;border-radius:50%;font:20px/1 var(--sans);box-shadow:0 1px 5px #0005;pointer-events:none}

.notebook-section>.field-notebook{padding:0;border:0}
/* One active workspace for generated source worlds; all panels stay mounted. */
body[data-workspace=true]{--paper:#f5f4ef;--ink:#263b32;--muted:#647069;--line:#d6ddd5;--accent:#42654f;background:var(--paper);color:var(--ink)}
html:has(body[data-workspace=true]){scroll-padding-top:152px}
body[data-workspace=true] .world-hero{display:grid;grid-template-columns:minmax(0,1fr) 260px;align-items:center;gap:5%;padding-top:28px;padding-bottom:30px;max-width:1380px}
body[data-workspace=true] .hero-copy{display:block}
body[data-workspace=true] .hero-copy h1{font-size:clamp(42px,4.6vw,66px);line-height:1;letter-spacing:-1.6px;margin:16px 0}
body[data-workspace=true] .hero-copy>.hero-description{max-width:66ch;font-size:14px;line-height:1.8;margin:15px 0 20px}
body[data-workspace=true] .world-hero figure{transform:none}
body[data-workspace=true] .world-hero figure>img{width:100%;height:auto;max-height:190px;object-fit:contain}
body[data-workspace=true] .world-hero .hero-number{display:none}
body[data-workspace=true] .world-tags{margin-top:16px;font-size:11px}
body[data-workspace=true] .world-tags span{font-size:11px}
body[data-workspace=true] .hero-copy>.draft-note{font-size:11px;line-height:1.6;max-width:78ch;margin-top:14px}
body[data-workspace=true] .eyebrow,body[data-workspace=true] figcaption,body[data-workspace=true] .source-credit,body[data-workspace=true] .source-options,body[data-workspace=true] .source-status,body[data-workspace=true] .frame-credit,body[data-workspace=true] .card-tags,body[data-workspace=true] .note-kind{font-size:11px}
.world-workspace{width:90%;max-width:1530px;margin:0 auto 18px;border:1px solid var(--line);background:var(--workspace-surface,#fffefa)}
.workspace-tablist{display:flex;gap:26px;position:sticky;top:78px;z-index:20;min-height:61px;padding:0 30px;border-bottom:1px solid var(--line);background:var(--workspace-surface,#fffefa)}
.workspace-tablist>[role=tab]{border:0;border-bottom:3px solid transparent;padding:19px 0 16px;background:none;font-size:14px;line-height:1.4;color:var(--muted);white-space:nowrap}
.workspace-tablist>[role=tab][aria-selected=true]{color:var(--ink);border-bottom-color:var(--ink)}
.workspace-tablist>[role=tab]:focus-visible{outline:2px solid var(--accent);outline-offset:-5px}
.workspace-panel[hidden]{display:none!important}
.workspace-panel:focus-visible{outline:2px solid var(--accent);outline-offset:-3px}
body[data-workspace=true] .workspace-panel>.experience-section{padding:28px 30px;border:0;margin:0;max-width:none}
body[data-workspace=true] .source-section>.section-heading{display:none}
body[data-workspace=true] .source-layout{grid-template-columns:minmax(0,2.5fr) minmax(230px,1fr);gap:28px;align-items:start}
body[data-workspace=true] .moment-context h3{font-size:30px;line-height:1.13;margin:12px 0}
body[data-workspace=true] .moment-context>p{font-size:13px;line-height:1.85;margin:14px 0}
body[data-workspace=true] .moment-context>small{font-size:12px;margin-top:13px}
body[data-workspace=true] .context-discoveries{margin-top:20px}
body[data-workspace=true] .context-discoveries button{font-size:12px;padding:10px 0}
body[data-workspace=true] .context-discoveries button>span{font-size:11px}
body[data-workspace=true] .source-tools{margin-top:14px;gap:10px}
body[data-workspace=true] .source-tools button{font-size:12px;padding:8px 11px}
body[data-workspace=true] .source-options{gap:20px;margin-top:15px}
body[data-workspace=true] .source-status{line-height:1.6;min-height:0;margin:12px 0 0;color:var(--muted)}
body[data-workspace=true] .chapter-ribbon{margin-top:22px;gap:6px}
body[data-workspace=true] .chapter-ribbon button{padding:12px;min-width:140px;font-size:12px}
body[data-workspace=true] .chapter-ribbon small{font-size:11px}
body[data-workspace=true] .workspace-panel .walk-section--optional{padding-top:0;border-top:1px solid var(--line)}
body[data-workspace=true] .source-chapters>summary{padding:17px 0}
body[data-workspace=true] .source-chapters>summary .eyebrow{display:none}
body[data-workspace=true] .source-chapters>summary strong{font:25px/1.2 var(--serif);margin:0}
body[data-workspace=true] .source-chapter-count{font-size:11px;padding:0}
body[data-workspace=true] .workspace-panel .section-heading{margin-bottom:24px}
body[data-workspace=true] .workspace-panel .section-heading h2{font-size:37px;line-height:1.1;margin-top:10px}
body[data-workspace=true] .workspace-panel .section-heading>p{font-size:13px}
body[data-workspace=true] .workspace-panel .evidence-badge,body[data-workspace=true] .discovery-card .evidence-badge{display:none}
body[data-workspace=true] .sequence-layout{gap:5%}
body[data-workspace=true] .sequence-layout figure{position:static}
body[data-workspace=true] .sequence-instruction h3{font-size:34px}
body[data-workspace=true] .sequence-rail{margin-bottom:24px}
body[data-workspace=true] .sequence-rail>button{min-width:145px;padding:12px;font-size:12px}
body[data-workspace=true] .sequence-progress{font-size:12px}
body[data-workspace=true] .workspace-panel .fn-heading{margin-bottom:24px}
body[data-workspace=true] .workspace-panel .fn-heading h2{font-size:37px;line-height:1.1}
body[data-workspace=true] .workspace-panel .fn-heading>p{font-size:13px}
body[data-workspace=true] #experience>.experience-section{padding-top:42px;padding-bottom:42px}
body[data-workspace=true] #experience>.experience-section .section-heading h2{font-size:42px}
body[data-workspace=true] .discovery-card--note .discovery-copy>p{-webkit-line-clamp:4;font-size:13px;line-height:1.8}
body[data-workspace=true] .discovery-copy h3{font-size:30px}
body[data-workspace=true] .discovery-card--note{padding:22px}
body[data-workspace=true] .kind-filters button{font-size:12px}
.workspace-feedback{max-width:1530px;width:90%;margin:0 auto 20px}
.workspace-feedback .feedback{border:0;margin:0;padding:8px 0;font-size:12px}
.workspace-feedback .feedback button{font-size:12px}
@media(max-width:1000px){body[data-workspace=true] .source-layout{grid-template-columns:minmax(0,1.8fr) minmax(200px,1fr);gap:22px}body[data-workspace=true] .world-hero{grid-template-columns:minmax(0,1fr) 210px}body[data-workspace=true] .moment-context h3{font-size:27px}}
@media(max-width:800px){body[data-workspace=true] .source-layout{grid-template-columns:minmax(0,1fr)}body[data-workspace=true] .moment-context{border-top:1px solid var(--line);padding-top:20px}body[data-workspace=true] .moment-context>p{max-width:70ch}body[data-workspace=true] .context-discoveries{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 20px}body[data-workspace=true] .sequence-layout{grid-template-columns:minmax(0,1fr)}body[data-workspace=true] .world-hero figure{display:none}body[data-workspace=true] .world-hero{grid-template-columns:minmax(0,1fr)}}
@media(max-width:700px){html:has(body[data-workspace=true]){scroll-padding-top:174px}.workspace-tablist{top:100px;padding:0 18px;gap:22px;min-height:58px}.workspace-tablist>[role=tab]{font-size:13px;padding:17px 0 15px}.world-workspace{width:92%}body[data-workspace=true] .workspace-panel>.experience-section{padding:21px 18px}body[data-workspace=true] .world-hero{padding-top:24px;padding-bottom:26px}body[data-workspace=true] .hero-copy h1{font-size:45px}body[data-workspace=true] .hero-copy>.hero-description{font-size:13px;line-height:1.8}body[data-workspace=true] .source-tools{flex-wrap:wrap}body[data-workspace=true] .source-tools button{font-size:11px}body[data-workspace=true] .source-chapters>summary strong{font-size:22px}body[data-workspace=true] .source-chapter-count{font-size:11px;gap:9px}body[data-workspace=true] .workspace-panel .section-heading h2{font-size:31px}body[data-workspace=true] .sequence-instruction h3{font-size:31px}body[data-workspace=true] .workspace-panel .fn-heading h2{font-size:31px}body[data-workspace=true] #experience>.experience-section{padding:32px 5%}body[data-workspace=true] #experience>.experience-section .section-heading h2{font-size:35px}body[data-workspace=true] .discovery-grid{columns:2;column-gap:18px}body[data-workspace=true] .discovery-card--note{padding:18px}body[data-workspace=true] .discovery-card--note .discovery-copy h3,body[data-workspace=true] .discovery-copy h3{font-size:26px}body[data-workspace=true] .discovery-card--note .discovery-copy>p{font-size:12px}.workspace-feedback .feedback{font-size:11px;gap:10px}.workspace-feedback{width:90%}}
@media(max-width:480px){.workspace-tablist{gap:18px;padding:0 14px}.workspace-tablist>[role=tab]{font-size:12px}body[data-workspace=true] .workspace-panel>.experience-section{padding:19px 14px}body[data-workspace=true] .hero-copy h1{font-size:41px}body[data-workspace=true] .discovery-grid{columns:1}body[data-workspace=true] .discovery-copy h3{font-size:30px}body[data-workspace=true] .context-discoveries{grid-template-columns:minmax(0,1fr)}body[data-workspace=true] .source-options{gap:13px;flex-wrap:wrap}}

body[data-workspace=true][data-layout=atlas]{--paper:#111c1e;--ink:#dce7d9;--muted:#aab6a7;--line:#354344;--accent:#c7dba3;--workspace-surface:#162225}
body[data-workspace=true][data-layout=workbench]{--paper:#f1eade;--ink:#423224;--muted:#73654f;--line:#d7c9b3;--accent:#8f4f30;--workspace-surface:#fbf7ef}
body[data-workspace=true][data-layout=gallery]{--paper:#f1f3f6;--ink:#203867;--muted:#5f6f87;--line:#d4dce6;--accent:#456080;--workspace-surface:#ffffff}

.world-tags>span{min-width:0;max-width:100%;overflow-wrap:anywhere}
body[data-workspace=true] .hero-copy{min-width:0}

/* Only the navigation, source dialog and saved collection are shared by these
   authored film experiences. Their compositions belong to their own files. */
.direction-credits{max-width:1440px;margin:0 auto;padding:30px 5%;border-top:1px solid var(--line);font:12px/1.8 var(--sans);color:var(--muted);display:flex;gap:16px 28px;flex-wrap:wrap;align-items:center}
.direction-credits p{flex-basis:100%;max-width:80ch;margin:0;font-size:11px}
.direction-credits a{color:var(--ink);text-decoration:underline;text-underline-offset:4px}
.direction-clip h2{font:42px/1.1 var(--serif);margin:0 0 24px}
.direction-clip .source-host{width:100%;aspect-ratio:16/9;min-height:0}
.direction-clip .source-host video{width:100%;height:100%;object-fit:contain}
.direction-clip>p{font-size:12px;line-height:1.8}
.direction-clip>button,.direction-clip>a{margin:12px 18px 0 0;font-size:12px}
body[data-direction] #panel:has(.direction-clip){width:min(980px,94vw)}
@media(max-width:700px){.direction-credits{padding:25px 6%}.direction-clip h2{font-size:30px}}

body[data-direction=journal]{--paper:#f3efdf;--ink:#344339;--muted:#697361;--line:#c7cfbd;--accent:#49694c}
body[data-direction=steam]{--paper:#182521;--ink:#e9e3d5;--muted:#b0b6a8;--line:#48534a;--accent:#edbb55}

/* Begin with the film, not a title screen. Shared chrome lives in microsite-shell.css. */
body .world-hero,body[data-layout] .world-hero,body[data-workspace=true] .world-hero{padding-top:22px;padding-bottom:22px;gap:4%;display:grid;grid-template-columns:minmax(0,1fr) minmax(220px,.8fr);align-items:center}
body .world-hero .hero-copy h1,body[data-workspace=true] .world-hero .hero-copy h1{font-size:clamp(30px,3.7vw,52px);line-height:1.02;margin:12px 0 14px;letter-spacing:-.03em}
body .world-hero .hero-description{font-size:12px;max-width:60ch;line-height:1.7;margin:12px 0}
body .world-hero figure,body[data-workspace=true] .world-hero figure{display:block;margin:0;transform:none}
body .world-hero figure>img,body[data-layout] .world-hero figure>img,body[data-workspace=true] .world-hero figure>img{height:220px;max-height:220px;object-fit:cover}
body .world-hero.world-hero--source-frame figure>img{height:auto;max-height:220px;object-fit:contain}
body .world-hero .world-tags{margin-top:14px}body .world-hero .draft-note{font-size:9px;margin-top:12px}
body .journal-experience{padding-top:22px}body .journal-experience .je-intro{margin-bottom:22px}body .journal-experience h1{font-size:clamp(32px,3.8vw,48px);line-height:1.02;margin-top:12px}body .journal-experience .je-intro p{font-size:11px;line-height:1.7}
@media(max-width:700px){body .world-hero,body[data-layout] .world-hero,body[data-workspace=true] .world-hero{grid-template-columns:1fr;gap:18px;padding-top:20px;padding-bottom:20px}body .world-hero .hero-copy h1,body[data-workspace=true] .world-hero .hero-copy h1{font-size:34px}body .world-hero figure>img,body[data-layout] .world-hero figure>img,body[data-workspace=true] .world-hero figure>img{width:100%;height:190px;max-height:210px}body .journal-experience .je-intro p{margin-top:12px}body .journal-experience h1{font-size:34px}}

body[data-direction=football]{--paper:#f2eee5;--ink:#181d1b;--muted:#686b64;--line:#cbc8be;--accent:#d62332;--shell-paper:#f2eee5;--shell-ink:#181d1b;--shell-line:#8b8e84}
body[data-direction=lesson]{--paper:#f5f2e8;--ink:#193d75;--muted:#61728a;--line:#bdc8d4;--accent:#b94728;--shell-paper:#f5f2e8;--shell-ink:#193d75;--shell-line:#92a2b7}

.collected-image-region{display:block;width:100%;height:100%;min-height:140px;max-height:420px;background:var(--paper)}

.collected-image-pair{display:grid;grid-template-columns:1fr 1fr;gap:6px;padding:8px;min-height:160px;background:var(--paper)}.collected-image-pair figure{margin:0;min-width:0}.collected-image-pair img{height:140px!important;width:100%;object-fit:cover}.collected-image-pair figcaption{font:10px/1.4 'DM Sans',sans-serif;text-align:left;margin-top:6px;color:var(--ink)}
.kept-trail-sources{margin:24px 0;border-top:1px solid var(--line)}.kept-trail-sources h3{font:24px/1.2 Georgia,serif;margin:20px 0}.kept-trail-sources details{padding:13px 0;border-bottom:1px solid var(--line)}.kept-trail-sources summary{cursor:pointer;font-size:14px;line-height:1.4}.kept-trail-sources details p{font-size:13px;line-height:1.6;white-space:pre-line;margin:12px 0}.kept-trail-sources a{display:block;margin:9px 0;font-size:12px}.kept-trail-sources small{font-size:10px;line-height:1.5}.collected-image-pair figure>.collected-image-region{width:100%;height:140px;display:block}

/* Generated free-view experiment: host-owned disclosure beneath the sandboxed page. */
.free-view-frame{min-height:200px}
.free-view-note{margin:0;padding:18px clamp(16px,4vw,48px) 8px;font:13px/1.55 'DM Sans',system-ui,sans-serif;opacity:.85}
.free-view-note p{margin:.3em 0;max-width:78ch}.free-view-note a{color:inherit}
.free-view-note details{margin:.5em 0}.free-view-note summary{cursor:pointer;font-weight:600}
.free-view-note ul{margin:.4em 0 0;padding-left:1.2em;max-width:78ch}
.free-view-loading{display:grid;place-items:center;min-height:calc(100vh - var(--shell-header-height,64px));padding:40px clamp(16px,4vw,48px);font:15px 'DM Sans',system-ui,sans-serif;background:var(--paper,#f4efe9);color:var(--ink,#1d1b20);box-sizing:border-box}
.free-view-loading.fvl-over{position:absolute;inset:0 0 auto 0;z-index:3;transition:opacity .45s ease .25s}
.free-view-loading.fvl-out{opacity:0;pointer-events:none}
.fvl-in{display:grid;justify-items:center;gap:14px;width:min(560px,100%)}
.fvl-in p{margin:0;font-weight:600;opacity:.75}
.fvl-mark{width:46px;height:46px;animation:fvl-breathe 1.6s ease-in-out infinite}
.fvl-mark svg{width:100%;height:100%;fill:none}.fvl-mark circle{fill:#e5532f}.fvl-mark path{stroke:#fff;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
@keyframes fvl-breathe{50%{transform:scale(.86);opacity:.7}}
.fvl-sk{display:grid;gap:10px;width:100%;margin-top:18px}
.fvl-sk i{display:block;height:12px;border-radius:6px;background:currentColor;opacity:.08;animation:fvl-shine 1.4s ease-in-out infinite}
.fvl-sk .fvl-hero{height:150px;border-radius:12px}.fvl-sk .fvl-short{width:60%}
.fvl-cover{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:14px;background:color-mix(in srgb,currentColor 8%,transparent)}
.fvl-in .fvl-title{font:400 clamp(26px,4vw,40px)/1.08 'Instrument Serif',Georgia,serif;opacity:1;text-align:center;max-width:22ch}
@keyframes fvl-shine{50%{opacity:.16}}
@media (prefers-reduced-motion:reduce){.fvl-mark,.fvl-sk i{animation:none}}
.free-job-bar{position:sticky;top:var(--shell-header-height,64px);z-index:5;margin:0;padding:10px clamp(16px,4vw,48px);background:#FFB000;color:#121110;font:600 14px 'DM Sans',system-ui,sans-serif}
.free-job-bar.failed{background:#E7D3CF}

/* Preparing a new video's page: its own frames and what is happening, instead of a placeholder page. */
.free-prep{position:relative;min-height:calc(100vh - var(--shell-header-height,64px));display:grid;align-items:end;background:#0E0D0C;color:#F4F1EA;overflow:hidden}
.free-prep-stage{position:absolute;inset:0}.free-prep-stage img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 1.2s ease;filter:saturate(.9)}.free-prep-stage img.on{opacity:.55}
.free-prep-text{position:relative;z-index:1;padding:clamp(20px,5vw,64px);max-width:920px;background:linear-gradient(transparent,rgba(0,0,0,.75) 25%)}
.free-prep-kicker{font:600 12px 'IBM Plex Mono',monospace;letter-spacing:.12em;text-transform:uppercase;opacity:.75;margin:0 0 10px}
.free-prep-text h1{font:400 clamp(36px,6vw,84px)/.95 'Instrument Serif',Georgia,serif;margin:0 0 24px}
.free-prep-steps{list-style:none;margin:0 0 14px;padding:0;display:grid;gap:8px;font:500 17px 'DM Sans',system-ui,sans-serif}
.free-prep-steps li{opacity:.4;padding-left:28px;position:relative}.free-prep-steps li::before{content:'○';position:absolute;left:0}
.free-prep-steps li.now{opacity:1}.free-prep-steps li.now::before{content:'◐';animation:free-prep-spin 1s linear infinite;display:inline-block}
.free-prep-steps li.done{opacity:.85}.free-prep-steps li.done::before{content:'●';color:#FFB000}.free-prep-steps li.now::before{color:#FFB000}
@keyframes free-prep-spin{to{transform:rotate(360deg)}}
.free-prep-time{font:600 14px 'IBM Plex Mono',monospace;opacity:.7;margin:0 0 12px}
.free-prep-skip{background:none;border:0;color:inherit;text-decoration:underline;text-underline-offset:3px;font:14px 'DM Sans',system-ui,sans-serif;opacity:.75;cursor:pointer;padding:0}
@media (prefers-reduced-motion:reduce){.free-prep-stage img{transition:none}.free-prep-steps li.now::before{animation:none}}

/* Explore panel groups */
.browse-group{font:600 11px/1.3 var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:26px 0 0}
.browse-grid a.browse-page{display:block;color:inherit;text-decoration:none}.browse-grid a.browse-page h3{font-size:26px;margin:0 0 6px}
.browse-earlier{margin-top:26px}.browse-earlier summary{cursor:pointer;font:600 13px var(--sans)}

.premium-ask{margin:0 0 36px;padding:0 clamp(16px,4vw,48px);font:14px/1.5 var(--sans);color:var(--muted)}.premium-ask button{font:inherit;text-decoration:underline;background:none;border:0;color:var(--ink);cursor:pointer;padding:0 0 0 4px}
/* Share: a quiet button above a generated page, and the card dialog. */
.share-bar.tuck{opacity:0;transform:translateY(14px);pointer-events:none}
.share-bar{transition:opacity .25s,transform .25s;position:fixed;right:max(16px,env(safe-area-inset-right));bottom:max(16px,env(safe-area-inset-bottom));z-index:30;display:flex;flex-direction:column;align-items:flex-end;gap:8px}
.share-nudge{padding:10px 15px;border:0;border-radius:999px;background:var(--ink,#1d1b20);color:var(--paper,#f4efe9);font:600 13px 'DM Sans',sans-serif;cursor:pointer;box-shadow:0 6px 22px rgba(0,0,0,.22);animation:share-pop .35s ease-out}
@keyframes share-pop{from{transform:translateY(8px);opacity:0}to{transform:none;opacity:1}}
@media (prefers-reduced-motion:reduce){.share-nudge{animation:none}}
.share-what{margin-bottom:0}
.share-open{padding:10px 16px;border-radius:999px;border:1px solid var(--ink,#1d1b20);background:var(--paper,#f4efe9);color:var(--ink,#1d1b20);font:600 13px 'DM Sans',sans-serif;letter-spacing:.04em;cursor:pointer;box-shadow:0 4px 18px rgba(0,0,0,.14)}
.share-open:hover{background:var(--ink,#1d1b20);color:var(--paper,#f4efe9)}
.share-dialog{width:min(880px,calc(100vw - 32px));max-height:calc(100vh - 32px);padding:22px;border:0;background:#f7f4ef;color:#1d1b20;font:15px/1.45 'DM Sans',sans-serif;box-sizing:border-box}
.share-dialog::backdrop{background:rgba(20,18,22,.55)}
.share-top{display:flex;justify-content:space-between;align-items:center}.share-top h2{margin:0;font:400 30px 'Instrument Serif',serif}
.share-x{border:0;background:none;font-size:28px;cursor:pointer;color:inherit}
.share-tabs{display:flex;gap:6px;margin:14px 0 12px;flex-wrap:wrap}.share-tabs button,.share-row button,.share-note button{padding:8px 13px;border:1px solid #1d1b20;background:none;color:#1d1b20;font:600 13px 'DM Sans',sans-serif;cursor:pointer}
.share-tabs button[aria-selected=true],.share-row .share-main{background:#1d1b20;color:#f7f4ef}
.share-preview{display:flex;justify-content:center;background:#e9e4dd;padding:14px}.share-preview canvas{max-width:100%;max-height:52vh;width:auto;height:auto;box-shadow:0 8px 30px rgba(0,0,0,.18)}
.share-cap{display:block;margin:14px 0 10px;font-weight:600;font-size:13px}.share-cap textarea{display:block;width:100%;box-sizing:border-box;margin-top:6px;padding:9px;border:1px solid #cfc8bf;background:#fff;font:14px/1.4 'DM Sans',sans-serif;resize:vertical}
.share-row{display:flex;gap:8px;flex-wrap:wrap}.share-note{margin:12px 0 0;color:#5d5862;font-size:13px}.share-note button{padding:3px 8px;font-size:12px}
/* Engine V2: the deeper page is being read / is ready. */
.deeper-note{margin:0;padding:12px max(16px,4vw);background:var(--ink,#1d1b20);color:var(--paper,#f4efe9);font:500 14px/1.45 'DM Sans',sans-serif}
.deeper-note a{color:inherit;font-weight:700;margin-left:6px}
.deeper-note.ready{background:#2e6b3a}
.deeper-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:currentColor;margin-right:8px;animation:deeper-pulse 1.2s ease-in-out infinite}
@keyframes deeper-pulse{50%{opacity:.25}}
@media (prefers-reduced-motion:reduce){.deeper-dot{animation:none}}

/* Save page sits beside Share (My collection → Pages). */
.share-row{display:flex;align-items:center;gap:8px}
.share-row .save-page,.save-page,.share-row .share-open{background:#fffaf3;color:#16130f;border-color:#16130f}
.share-row .save-page,.save-page{display:inline-flex;align-items:center;gap:6px;padding:10px 16px;border-radius:999px;border:1px solid #16130f;font:600 13px 'DM Sans',sans-serif;letter-spacing:.04em;cursor:pointer;box-shadow:0 4px 18px rgba(0,0,0,.14)}
.share-row .save-page:hover,.save-page:hover,.share-row .share-open:hover{background:#16130f;color:#fffaf3}
.share-row .save-page[aria-pressed=true],.save-page[aria-pressed=true]{background:#c8441f;border-color:#c8441f;color:#fff}
.save-page:focus-visible{outline:2px solid var(--ink,#1d1b20);outline-offset:3px}

/* Watch next: related videos under the page */
.watch-next{padding:clamp(36px,5vw,64px) clamp(16px,4vw,48px) 12px;border-top:1px solid var(--line,#ddd5c8);background:var(--paper,#f4efe9);color:var(--ink,#1d1b20)}
.watch-next-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:8px 24px;margin-bottom:22px}
.watch-next-head h2{margin:0;font:400 clamp(34px,4.4vw,52px)/1 'Instrument Serif',Georgia,serif}.watch-next-head p{margin:0;max-width:46ch;font:15px/1.5 'DM Sans',sans-serif;opacity:.75}
.watch-next-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:18px}
.watch-next-card{display:flex;flex-direction:column;gap:6px;color:inherit;text-decoration:none;font-family:'DM Sans',sans-serif}
.watch-next-thumb{position:relative;display:block;aspect-ratio:16/9;border-radius:10px;overflow:hidden;background:#1b1916}.watch-next-thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s ease}
.watch-next-thumb em{position:absolute;left:8px;top:8px;padding:3px 8px;border-radius:999px;background:#e5532f;color:#fff;font:600 11px/1.3 'DM Sans',sans-serif;font-style:normal}
.watch-next-card b{font-size:15px;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.watch-next-card small{font-size:13px;opacity:.65}
.watch-next-go{font-size:13px;font-weight:600;color:#c8441f}.watch-next-card:hover .watch-next-thumb img{transform:scale(1.04)}.watch-next-card:focus-visible{outline:2px solid currentColor;outline-offset:4px;border-radius:10px}
.watch-next-credit{margin:18px 0 0;font:12px 'DM Sans',sans-serif;opacity:.55}
@media(max-width:1000px){.watch-next-list{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:620px){.watch-next-list{grid-template-columns:1fr}.watch-next-card{display:grid;grid-template-columns:136px 1fr;grid-template-rows:auto auto 1fr;column-gap:12px}.watch-next-thumb{grid-row:1/4}.watch-next-go{display:none}}
@media(prefers-reduced-motion:reduce){.watch-next-thumb img{transition:none}}

.watch-next-preview{position:absolute;inset:0;width:100%;height:100%;border:0;pointer-events:none;background:#000}
.watch-next-status{margin:-6px 0 18px;padding:10px 14px;border-radius:10px;background:#1b1916;color:#f4efe9;font:500 14px/1.45 'DM Sans',sans-serif}.watch-next-status.err{background:#fbe9e4;color:#5c1d10}.watch-next-status a{color:inherit;font-weight:600}

.share-front{display:flex;gap:10px;align-items:flex-start;margin-top:12px;padding-top:12px;border-top:1px solid rgba(29,27,32,.12);font-size:13px;cursor:pointer}.share-front input{margin-top:3px;accent-color:#1d1b20}.share-front small{display:block;opacity:.65;font-size:12px}

/* Study notes popover (Beyond Plus) */
.notes-pop{background:#fffdf8;color:#1d1b20;border:1px solid #d9d1c6;border-radius:14px;box-shadow:0 12px 30px rgba(0,0,0,.18);padding:14px 16px;max-width:300px;font:14px/1.45 'DM Sans',system-ui,sans-serif;display:flex;flex-direction:column;gap:8px}
.notes-pop p{margin:0}.notes-pop a{color:#1d1b20;font-weight:600;text-decoration:none;padding:8px 12px;border:1px solid #1d1b20;border-radius:18px}.notes-pop a:hover{background:#1d1b20;color:#f7f4ef}

/* A friend's shared result, at the top of the page they sent. */
.friend-result{max-width:1180px;margin:14px auto 0;padding:14px 18px;border-radius:14px;background:#1f1b16;color:#fff8ee;font:15px/1.45 'DM Sans',system-ui,sans-serif;box-sizing:border-box}
.friend-result small{display:block;font-weight:700;letter-spacing:.12em;text-transform:uppercase;font-size:11px;color:#ffb27a}
.friend-result p{margin:4px 0 2px;font:400 clamp(20px,3vw,28px)/1.2 'Instrument Serif',Georgia,serif}
.friend-result span{opacity:.85}
@media (max-width:720px){.friend-result{margin:10px 12px 0}}

/* Phone: the page's Share, Save and Notes sit behind one round button (they covered the text), above the reminder bar
   while it shows. */
.bar-fab{display:none}
@media (max-width:720px){
 .share-bar .share-row{display:none}.share-bar.open .share-row{display:flex;flex-direction:column;align-items:flex-end;gap:8px}
 .bar-fab{display:grid;place-items:center;width:48px;height:48px;border-radius:50%;border:0;background:var(--ink,#1d1b20);color:var(--paper,#f4efe9);font:600 20px/1 'DM Sans',sans-serif;box-shadow:0 6px 20px rgba(0,0,0,.25);cursor:pointer}
 .share-bar.open .share-open{max-width:calc(100vw - 32px);white-space:normal;text-align:right}
 body:has(.beyond-remind:not(.away)) .share-bar{bottom:calc(150px + env(safe-area-inset-bottom))}
 .share-bar .share-nudge{max-width:calc(100vw - 32px)}
}

/* Play this video: the page's game, a chip at the bottom left */
.play-chip{position:fixed;left:max(16px,env(safe-area-inset-left));bottom:max(16px,env(safe-area-inset-bottom));z-index:30;display:flex;align-items:center;gap:10px;padding:8px 14px 8px 8px;border-radius:999px;background:linear-gradient(135deg,#ff6a3d,#ffb03a);color:#1b0f08;text-decoration:none;font-family:'DM Sans',system-ui,sans-serif;box-shadow:0 5px 0 #a8401f,0 12px 28px rgba(0,0,0,.25);transform:translateY(140%);opacity:0;transition:transform .35s cubic-bezier(.2,1.4,.4,1),opacity .2s,box-shadow .1s}
.play-chip.on{transform:none;opacity:1}.play-chip:hover{transform:translateY(-2px)}.play-chip:active{transform:translateY(3px);box-shadow:0 2px 0 #a8401f,0 6px 14px rgba(0,0,0,.2)}
.play-chip-icon{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:#1b0f08;font-size:19px}
.play-chip b{display:block;font-weight:800;font-size:15px;line-height:1.1}.play-chip small{display:block;font-size:12px;font-weight:600;opacity:.8;margin-top:2px}.play-chip>i{font-style:normal;font-size:12px;margin-left:2px}
body:has(.beyond-remind:not(.away)) .play-chip{bottom:calc(150px + env(safe-area-inset-bottom))}
/* On a phone the chip stays small: the page, the remind bar and the share button share the bottom of the screen. */
@media (max-width:520px){.play-chip small,.play-chip>i{display:none}.play-chip{padding:5px 12px 5px 5px;gap:7px;box-shadow:0 3px 0 #a8401f,0 8px 18px rgba(0,0,0,.22)}.play-chip-icon{width:28px;height:28px;font-size:14px}.play-chip b{font-size:13px}}
@media (prefers-reduced-motion:reduce){.play-chip{transition:none}}

/* A newcomer from a shared link, on a computer without the extension: what this page is, and how to get one */
.newcomer{display:flex;align-items:center;justify-content:center;gap:14px;padding:9px 48px 9px 16px;position:relative;background:#1b1916;color:#f4efe9;font:500 14px/1.35 'DM Sans',system-ui,sans-serif;text-align:center}
.newcomer-go{flex:none;padding:6px 14px;border-radius:999px;background:#e5532f;color:#fff;text-decoration:none;font-weight:700;white-space:nowrap}.newcomer-go:hover{background:#d24724}
.newcomer-x{position:absolute;right:12px;top:50%;transform:translateY(-50%);width:28px;height:28px;border:0;border-radius:50%;background:transparent;color:inherit;font-size:20px;line-height:1;cursor:pointer;opacity:.7}.newcomer-x:hover{opacity:1;background:rgba(255,255,255,.1)}

/* The channel's own link on its claimed page, and the invitation to claim one (claims.mjs) */
.creator-strip{display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap;padding:8px 16px;background:#fffaf3;color:#1b1916;border-bottom:1px solid #e2d9cd;font:500 14px/1.35 'DM Sans',system-ui,sans-serif;text-align:center}.creator-strip a{color:#c8441f;font-weight:700;text-decoration:none}.creator-strip a:hover{text-decoration:underline}
.claim-invite{margin:28px auto 96px;max-width:1100px;padding:0 16px;text-align:center;font:500 14px/1.4 'DM Sans',system-ui,sans-serif}.claim-invite a{color:inherit;opacity:.7;text-decoration:underline;text-underline-offset:3px}.claim-invite a:hover{opacity:1}

/* Deep pages: Go deeper on a lesson page, spaced review on a deep page */
.deep-strip{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap;padding:10px 16px;background:#1b1916;color:#f4efe9;font:500 14.5px/1.4 'DM Sans',system-ui,sans-serif;text-align:center}.deep-strip b{color:#ffb38f}
.deep-go{padding:7px 14px;border-radius:999px;border:0;background:#e5532f;color:#fff;font:700 14px 'DM Sans',sans-serif;text-decoration:none;cursor:pointer;white-space:nowrap}.deep-go:disabled{opacity:.6;cursor:default}.deep-note{flex-basis:100%;opacity:.85}
.review-panel{max-width:1100px;margin:24px auto 32px;padding:14px 18px;border:1px solid #e2d9cd;border-radius:14px;background:#fffaf3;color:#1b1916;font:15px/1.5 'DM Sans',system-ui,sans-serif}.review-panel.due{border:2px solid #e5532f}
.rv-top{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.rv-start{padding:8px 16px;border-radius:999px;border:0;background:#e5532f;color:#fff;font:700 14px 'DM Sans',sans-serif;cursor:pointer}.rv-start.alt{background:transparent;color:#1b1916;border:1.5px solid #1b1916}
.rv-k{margin:0;color:#6b645b;font-size:13px}.rv-text{margin:4px 0 10px;font-weight:700;font-size:17px}.rv-opts{display:grid;gap:8px}.rv-opts button{text-align:left;padding:10px 12px;border-radius:10px;border:1.5px dashed #d9d1c6;background:#f4efe9;font:15px 'DM Sans',sans-serif;cursor:pointer;color:inherit}
.rv-opts button.right{border:1.5px solid #2f8a4a;background:#e3f2e6}.rv-opts button.wrong{border:1.5px solid #e5532f;background:#fbe6df}.rv-x{margin:10px 0 0}.rv-x a{color:#c8441f;font-weight:600}.rv-next{margin-left:6px;padding:6px 12px;border-radius:999px;border:1px solid #1b1916;background:none;cursor:pointer;font:600 13.5px 'DM Sans',sans-serif}
.review-panel [hidden]{display:none!important}

/* The halfway "next page" card (worlds.js nextPop): above the page's Share bar, out of the text's way. */
.next-pop{position:fixed;right:max(16px,env(safe-area-inset-right));bottom:calc(76px + env(safe-area-inset-bottom));z-index:31;width:300px;padding:12px;border-radius:16px;background:var(--paper,#f4efe9);color:var(--ink,#1d1b20);box-shadow:0 18px 50px -12px rgba(0,0,0,.35),0 0 0 1px rgba(0,0,0,.08);font:14px/1.35 'DM Sans',sans-serif;animation:share-pop .35s ease-out}
.next-pop[hidden]{display:none}
.next-pop-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.next-pop-head b{font-weight:700;font-size:13px;letter-spacing:.02em}
.next-pop-x{border:0;background:none;font-size:20px;line-height:1;cursor:pointer;color:inherit;opacity:.6;padding:2px 6px}.next-pop-x:hover{opacity:1}
.next-pop-card{display:grid;grid-template-columns:96px 1fr;gap:4px 10px;align-items:start;padding:6px;border-radius:10px;color:inherit;text-decoration:none}
.next-pop-card:hover{background:rgba(0,0,0,.05)}
.next-pop-card .watch-next-thumb{grid-row:span 2;border-radius:8px;overflow:hidden;aspect-ratio:16/9}.next-pop-card .watch-next-thumb img{width:100%;height:100%;object-fit:cover;display:block}.next-pop-card .watch-next-thumb em{display:none}
.next-pop-card b{font-size:13px;font-weight:600;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.next-pop-card .watch-next-go{font-size:12px;font-weight:700;color:var(--accent,#c8441f)}
.next-pop-status{margin:6px 2px 0;font-size:12px;opacity:.75}