/* FRANKREAD / STUDIO 37
   One visual owner. Legacy modules retain behavior and hidden-state guards;
   they cannot compete with this unlayered composition at any breakpoint. */
@layer legacy, identity;
@import url('./product-ui.css?v=20261029a29') layer(legacy);
@import url('./account-access.css?v=20261029a29');
@import url('./story-city.css?v=20261030c39');
@import url('./memory-studio.css?v=20261030m40');
@font-face{font-family:'Frank Grotesk';font-style:normal;font-weight:400 700;font-display:swap;src:url('./assets/edition/space-grotesk-latin.woff2') format('woff2')}
@font-face{font-family:'Frank Cyrillic';font-style:normal;font-weight:400 700;font-display:swap;src:url('./assets/edition/golos-cyrillic.woff2') format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:'Frank Serif';font-style:normal;font-weight:400 700;font-display:swap;src:url('./assets/edition/bodoni-moda-latin.woff2') format('woff2')}
:root{
 --fr-font:'Frank Grotesk','Frank Cyrillic','Segoe UI',Arial,sans-serif;
 --fr-display-font:'Frank Serif',Georgia,'Times New Roman',serif;--fr-reading-font:Georgia,'Times New Roman',serif;
 --fr-canvas:#f6f3ed;--fr-surface:#fffdf8;--fr-soft:#eeebff;--fr-ink:#19191e;--fr-muted:#59565f;
 --fr-border:#c9c4c2;--fr-input-border:#8a858e;--fr-primary:#3930dc;--fr-primary-hover:#272092;--fr-primary-ink:#fff;
 --fr-selected:#e7e2ff;--fr-hint:#655471;--fr-danger:#a22935;--fr-success:#236140;--fr-success-soft:#e3f0e5;
 --fr-graphic-ink:#19191e;--fr-jade:#e7f583;--fr-gold:#e7f583;--fr-vermilion:#f55399;
 --fr-radius:0;--fr-control-radius:0;--fr-shadow:none;--fr-float-shadow:none;--fr-art:none;--fr-art-fallback:none;
 --art-paper:#fffdf8;--art-carbon:#19191e;--art-vermilion:#f55399;--art-ultramarine:#3930dc;--art-acid:#e7f583;--art-rule:#c9c4c2;
 --workspace-canvas:var(--fr-canvas);--workspace-surface:var(--fr-surface);--workspace-ink:var(--fr-ink);--workspace-muted:var(--fr-muted);--workspace-line:var(--fr-border);
}
*{box-sizing:border-box}
body{margin:0;background:var(--fr-canvas);background-image:none;color:var(--fr-ink);font:400 15px/1.55 var(--fr-font);-webkit-font-smoothing:antialiased}
.atmosphere{display:none}
[hidden],.hidden{display:none!important}
:is(h1,h2,h3,h4,p){overflow-wrap:break-word}
h1,h2,h3,h4{color:var(--fr-ink)}
h1,h2{font-family:var(--fr-display-font);font-weight:500;letter-spacing:-.035em}
h1{font-size:clamp(38px,4.8vw,64px);line-height:1.08}
h2{font-size:32px;line-height:1.15}
h3{font:600 19px/1.3 var(--fr-font);letter-spacing:-.02em}
:is(.hint,.workspace-muted,.workspace-lead,.workspace-section-intro){color:var(--fr-muted);font-family:var(--fr-font)}
:is(button,a,input,select,textarea,summary,[tabindex]):focus-visible{outline:3px solid var(--fr-primary);outline-offset:4px}
.account-trigger:focus,.workspace-nav button:focus,.workspace-library-sidebar>button:focus{outline:3px solid var(--fr-primary);outline-offset:4px}
:is(.button,.killer-btn){display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;height:auto;min-width:0;max-width:100%;padding:11px 17px;border:1px solid var(--fr-ink);border-radius:0;background:var(--fr-surface);color:var(--fr-ink);box-shadow:none;transform:none;white-space:normal;font:600 13px/1.5 var(--fr-font);letter-spacing:0;text-transform:none;cursor:pointer;touch-action:manipulation}
:is(.button,.killer-btn):hover:not(:disabled){background:var(--fr-soft);color:var(--fr-ink);border-color:var(--fr-ink);box-shadow:none;transform:none}
:is(.button.primary,.killer-btn){color:var(--fr-primary-ink);background:var(--fr-primary);border-color:var(--fr-primary)}
:is(.button.primary,.killer-btn):hover:not(:disabled){background:var(--fr-primary-hover);border-color:var(--fr-primary-hover);color:var(--fr-primary-ink)}
.button.mini{min-height:44px;padding:9px 13px;font-size:13px}
.button.ghost{background:transparent;color:var(--fr-ink)}
.button.danger{color:var(--fr-danger);border-color:var(--fr-danger);background:transparent}
button:disabled{opacity:.48;cursor:not-allowed;box-shadow:none}
:is(input:not([type=checkbox]):not([type=range]),select,textarea){min-width:0;max-width:100%;min-height:46px;padding:11px 13px;border:1px solid var(--fr-input-border);border-radius:0;background:var(--fr-surface);color:var(--fr-ink);box-shadow:none;font:400 16px/1.5 var(--fr-font)}
input::placeholder,textarea::placeholder{color:var(--fr-muted);opacity:1}
select{padding-right:32px}textarea{resize:vertical}input[type=range]{accent-color:var(--fr-primary);min-height:44px}
:is(.field-label,.toolbar-label){display:block;margin:15px 0 7px;color:var(--fr-muted);font:500 12px/1.5 var(--fr-font)}
:is(.panel,.workspace-card){min-width:0;padding:24px;color:var(--fr-ink);background:var(--fr-surface);border:1px solid var(--fr-border);border-radius:0;box-shadow:none;backdrop-filter:none}
.panel-title-row{display:flex;flex-wrap:wrap;align-items:center;gap:12px}
.panel-title-row h2{margin:0 auto 0 0}
:is(.action-row,.inline-actions,.workspace-actions,.workspace-empty-actions){display:flex;flex-wrap:wrap;gap:10px}
.badge{border:1px solid var(--fr-border);border-radius:0;padding:4px 8px;background:transparent;color:var(--fr-muted);font:500 12px/1.5 var(--fr-font)}
details{margin:16px 0 0;padding:12px 0;border:0;border-block:1px solid var(--fr-border);border-radius:0;background:transparent;color:var(--fr-ink)}
summary{min-height:44px;padding:10px 0;cursor:pointer}
:is(.workspace-text-link,.library-title-link){border:0;background:transparent;box-shadow:none;color:var(--fr-primary);font:500 14px/1.5 var(--fr-font);text-align:start;cursor:pointer}
.workspace-text-link{min-height:44px;padding:10px 0;text-decoration:underline;text-underline-offset:4px}

/* Masthead: three explicit, non-overlapping areas. Account is never absolute. */
.app-shell,:where(body[data-workspace-auth='signed-in'].workspace-mode) .app-shell{width:min(1320px,calc(100% - 64px));margin:0 auto 56px;padding:0;gap:32px}
.hero,:where(body[data-workspace-auth='signed-in'].workspace-mode) .hero{position:relative;inset:auto;display:grid;grid-template-columns:minmax(176px,1fr) auto minmax(156px,1fr);grid-template-areas:'brand nav account';align-items:center;gap:18px;min-height:96px;width:100%;margin:0 0 36px;padding:20px 0;border:0;border-bottom:1px solid var(--fr-ink);border-radius:0;background:transparent;box-shadow:none;isolation:auto}
.hero::before{display:none}
.hero>.eyebrow{grid-area:brand;display:flex;align-items:center;gap:10px;min-width:0;margin:0;color:var(--fr-ink);font:600 25px/1.1 var(--fr-font);letter-spacing:-.06em;text-transform:none;white-space:nowrap}
.hero>.eyebrow::before{content:'';display:block;flex:0 0 14px;width:14px;height:28px;border:0;border-radius:0;background:linear-gradient(90deg,var(--art-vermilion) 0 50%,var(--art-ultramarine) 50%);transform:skewY(-12deg);box-shadow:none;mask:none;clip-path:none}
.hero>:is(h1,.hero-copy,.launch-audience,.launch-hero-actions,.launch-method,.workspace-languages){display:none}
.account-compact{position:static;inset:auto;grid-area:account;justify-self:end;min-width:0;width:auto;max-width:100%;margin:0;transform:none;order:initial;z-index:auto}
.account-trigger{position:static;display:flex;flex-flow:row nowrap;align-items:center;justify-content:center;gap:9px;min-height:46px;width:auto;max-width:178px;margin:0;padding:5px 10px 5px 5px;border:1px solid var(--fr-input-border);border-radius:0;background:var(--fr-surface);color:var(--fr-ink);box-shadow:none;transform:none;font-family:var(--fr-font);white-space:nowrap}
.account-trigger::after{content:'⌄';flex:0 0 auto;color:var(--fr-muted);font:14px/1 var(--fr-font)}
.account-initials{display:grid;place-items:center;flex:0 0 32px;width:32px;height:32px;margin:0;border:0;border-radius:0;background:var(--art-acid);color:var(--fr-ink);font:600 11px/1 var(--fr-font)}
.account-label{display:block;min-width:0;max-width:94px;margin:0;color:var(--fr-ink);font:500 13px/1.5 var(--fr-font);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.workspace-nav,:where(body[data-workspace-auth='signed-in'].workspace-mode) .workspace-nav{position:static;inset:auto;grid-area:nav;display:flex;flex-flow:row nowrap;justify-content:center;align-items:center;gap:4px;min-width:0;width:auto;margin:0;padding:0;border:0;border-radius:0;background:transparent;box-shadow:none;transform:none;z-index:auto}
.workspace-nav button,:where(body[data-workspace-auth='signed-in'].workspace-mode) .workspace-nav button{display:flex;flex-flow:row nowrap;align-items:center;justify-content:center;flex:0 0 auto;gap:0;min-width:0;min-height:46px;margin:0;padding:11px 13px;border:0;border-radius:0;background:transparent;color:var(--fr-muted);box-shadow:none;font:500 13px/1.5 var(--fr-font);white-space:nowrap;text-align:center}
.workspace-nav button::before{display:none}
.workspace-nav button:hover{color:var(--fr-ink);background:var(--fr-soft)}
.workspace-nav button[aria-current=page]{color:var(--fr-ink);background:var(--art-acid);box-shadow:inset 0 -2px 0 var(--fr-ink)}
.workspace-settings-nav{margin:0}
.workspace-page{min-width:0;position:relative}
.workspace-page-heading{margin:0 0 26px;padding:0;border:0;background:transparent}
.workspace-page-heading h1{margin:0 0 12px}.workspace-page-heading-row{display:flex;align-items:end;justify-content:space-between;gap:20px}
.workspace-lead{max-width:70ch;margin:10px 0 0;font-size:14px}

/* Home is a print studio: the artwork leads, the next reading is one action. */
body.art-home-enhanced #viewHome>.workspace-page-heading{position:absolute;width:1px;height:1px;margin:0;padding:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
body.art-home-enhanced #viewHome>.workspace-home-grid{display:none}
.art-home-stage{--art-turn:0deg;--art-tilt:0deg;position:relative;isolation:isolate;display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);grid-template-areas:'caption caption' 'print entry' 'gesture note';gap:24px 48px;min-height:0;margin:0 0 36px;padding:22px 0 30px;border:0;border-bottom:1px solid var(--fr-ink);background:transparent;color:var(--fr-ink);overflow:clip}
.art-home-stage[data-art-home=guest]{display:none}
body[data-workspace-auth=guest]:not(.demo-open):not(.reading-shelf-open) .art-home-stage[data-art-home=guest]{display:grid}
.art-home-caption{grid-area:caption;display:flex;align-items:center;gap:12px;margin:0;font:500 10px/1.5 var(--fr-font);letter-spacing:.13em}
.art-home-caption::before{content:'';display:block;width:24px;height:8px;background:var(--art-vermilion)}
.art-home-entry{grid-area:entry;position:relative;align-self:center;min-width:0;margin:0;padding:16px 0;border:0;border-radius:0;background:transparent;box-shadow:none}
.art-home-index{margin:0 0 20px;color:var(--fr-primary);font:500 11px/1.5 var(--fr-font);letter-spacing:.1em}
.art-home-title{max-width:11ch;margin:0;color:var(--fr-ink);font:500 clamp(48px,5.7vw,86px)/1.02 var(--fr-display-font);letter-spacing:-.045em;overflow-wrap:anywhere;text-wrap:balance}
.art-home-stage[data-title-size=long] .art-home-title{font-size:clamp(31px,4vw,56px);max-width:20ch;line-height:1.1}
.art-home-stage[data-title-size=very-long] .art-home-title{font-size:clamp(25px,3vw,38px);max-width:28ch;line-height:1.15}
.art-home-meta{max-width:36ch;margin:22px 0;color:var(--fr-muted);font:400 15px/1.65 var(--fr-font)}
.art-home-position{margin:0 0 20px;font:500 12px/1.5 var(--fr-font)}
.art-home-read{display:inline-flex;align-items:center;justify-content:center;min-height:50px;max-width:100%;margin:0;padding:13px 23px;border:1px solid var(--fr-ink);border-radius:0;background:var(--fr-primary);color:#fff;box-shadow:5px 5px 0 var(--art-vermilion);font:600 15px/1.4 var(--fr-font);white-space:normal;cursor:pointer;transition:box-shadow .2s ease}
.art-home-read:hover:not(:disabled){background:var(--fr-primary-hover);box-shadow:7px 7px 0 var(--art-vermilion)}
.art-home-language-pair{margin:20px 0 0;color:var(--fr-muted);font:500 12px/1.5 var(--fr-font)}
.art-home-language-pair:empty{display:none}
.art-home-sculpture{grid-area:print;position:relative;isolation:isolate;align-self:center;min-width:0;margin:0;padding:10px;background:var(--art-acid);overflow:clip}
.art-home-sculpture::before{content:'';position:absolute;inset:18% -20%;z-index:-1;border:2px solid var(--art-vermilion);border-radius:50%;transform:rotate(-28deg);pointer-events:none}
.art-home-print{display:block;width:100%;height:auto;overflow:visible;transform:rotate(var(--art-turn));transition:transform .3s ease}
.art-home-print .art-print-leaf{fill:var(--art-ultramarine)}
.art-home-print-front>path:nth-of-type(2){fill:var(--art-vermilion)}
.art-home-print .art-print-back>path:first-child{fill:var(--art-vermilion)}
.art-home-print .art-print-annotation{stroke:var(--art-acid)}
.art-print-book-title{letter-spacing:-3px}.art-print-source{letter-spacing:-.1px}
.art-home-print-note{margin:0;padding:12px 4px 0;color:var(--fr-ink);text-align:right;font:11px/1.5 var(--fr-font)}
.art-home-gesture{grid-area:gesture;display:grid;align-self:start;gap:3px;margin:0;padding-top:15px;border-top:1px solid var(--fr-ink)}
.art-home-gesture-label{font:500 12px/1.5 var(--fr-font)}
.art-home-gesture input{appearance:none;width:100%;height:44px;margin:0;padding:0;border:0;border-radius:0;background:linear-gradient(var(--fr-ink),var(--fr-ink)) center/100% 1px no-repeat;cursor:ew-resize}
.art-home-gesture input::-webkit-slider-thumb{appearance:none;width:24px;height:28px;border:1px solid var(--fr-ink);border-radius:0;background:var(--art-vermilion)}
.art-home-gesture input::-moz-range-thumb{width:22px;height:26px;border:1px solid var(--fr-ink);border-radius:0;background:var(--art-vermilion)}
.art-home-gesture-ends{display:flex;justify-content:space-between;gap:12px;color:var(--fr-muted);font:11px/1.5 var(--fr-font)}
.art-home-note{grid-area:note;align-self:start;max-width:42ch;margin:0;padding-top:15px;border-top:1px solid var(--fr-ink);font:13px/1.65 var(--fr-font)}

/* Library / a gallery of actual books, with one stable information hierarchy. */
#viewLibrary .library-grid{display:block}
#viewLibrary .library-grid>.panel{padding:0;border:0;background:transparent}
.workspace-library-sidebar{display:flex;flex-flow:row wrap;align-items:center;gap:4px;margin:0 0 24px;padding:0;border:0;border-radius:0;background:transparent}
.workspace-library-sidebar h2,.workspace-sidebar-note{display:none}
.workspace-library-sidebar>button{flex:0 0 auto;min-height:44px;padding:10px 16px;border:0;border-radius:0;background:transparent;color:var(--fr-muted);font:500 13px/1.5 var(--fr-font);white-space:nowrap}
.workspace-library-sidebar>button[aria-current=true]{color:var(--fr-ink);background:var(--art-acid);box-shadow:inset 0 -2px 0 var(--fr-ink)}
.library-header{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:0 0 12px;padding:0;border:0;background:transparent}
.library-header h2{order:-1;margin:0 auto 0 0;font:500 clamp(34px,3.5vw,44px)/1.1 var(--fr-display-font);letter-spacing:-.04em}
#libraryDemoButton{display:none}
.launch-library-intro{max-width:75ch;margin:0 0 26px;padding:0;border:0;background:transparent;color:var(--fr-muted);font-size:14px}
.library-toolbar{display:grid;grid-template-columns:minmax(0,1fr) minmax(130px,180px) auto;align-items:end;gap:12px;margin:0 0 20px;padding:0;border:0;border-radius:0;background:transparent;box-shadow:none}
.library-toolbar :is(input,select){width:100%;min-height:46px;height:46px}.library-toolbar .toolbar-label{margin:0 0 6px}
.library-extra-filters{position:relative;min-width:132px;margin:0;padding:0;border:0;background:transparent}
.library-extra-filters>summary{min-height:46px;padding:11px 14px;border:1px solid var(--fr-input-border);border-radius:0;background:var(--fr-surface);font:500 13px/1.5 var(--fr-font)}
.library-extra-filters-body{position:absolute;z-index:85;top:calc(100% + 8px);right:0;width:300px;max-height:min(420px,calc(100dvh - 150px));overflow:auto;overflow-y:auto;overscroll-behavior:contain;padding:20px;border:1px solid var(--fr-ink);border-radius:0;background:var(--fr-surface);box-shadow:5px 5px 0 var(--fr-ink)}
#killerContinue{display:flex;flex-wrap:wrap;align-items:center;gap:20px;margin:0 0 24px;padding:20px;border:1px solid var(--fr-ink);border-left:8px solid var(--art-vermilion);border-radius:0;background:var(--fr-surface);box-shadow:none}
#killerContinue .kc-label{color:var(--fr-muted);font:500 11px/1.5 var(--fr-font);letter-spacing:.08em}
#killerContinue .kc-title{font:600 19px/1.3 var(--fr-font)}
#killerContinue .workspace-continue-summary{color:var(--fr-muted);font-size:13px}
#libraryList[data-art-object=palimpsest]{display:grid;grid-template-columns:minmax(0,1fr);align-items:start;gap:14px;margin:0;padding:0;border:0;border-radius:0;background:transparent;box-shadow:none}
#libraryList>.library-list-header{display:none}
#libraryList .art-book-plane{position:relative;isolation:isolate;display:grid;grid-template-columns:88px minmax(0,1fr) 210px;grid-template-rows:auto auto auto;align-items:start;gap:8px 20px;min-width:0;min-height:0;height:auto;align-self:start;margin:0;padding:20px;border:1px solid var(--fr-border);border-radius:0;color:var(--fr-ink);background:var(--fr-surface);box-shadow:none;overflow:visible}
#libraryList .art-book-plane::before,#libraryList .art-book-plane::after{content:none}
.art-book-orbit{grid-column:1;grid-row:1 / span 3;position:relative;inset:auto;display:block;width:100%;height:auto;max-height:140px;aspect-ratio:21/26;border:1px solid var(--fr-ink);border-radius:0;background:var(--art-paper);color:var(--fr-ink);clip-path:none;transform:none;pointer-events:none;user-select:none}
.art-folio-paper{fill:var(--art-paper)}.art-folio-cut{fill:var(--art-vermilion)}.art-folio-blue{fill:var(--art-ultramarine)}.art-folio-variant-1 .art-folio-cut{fill:var(--art-acid)}
.art-book-index{position:absolute;z-index:1;top:28px;left:28px;padding:3px;background:var(--art-paper);color:var(--fr-ink);font:500 10px/1 var(--fr-font);pointer-events:none}
#libraryList .library-book-main{grid-column:2;grid-row:1;min-width:0}
#libraryList .library-title{margin:0 0 4px;color:var(--fr-ink);font:500 clamp(25px,2.3vw,32px)/1.12 var(--fr-display-font);letter-spacing:-.035em}
#libraryList .art-cut-title{display:block;position:static;width:100%;min-height:44px;margin:0;padding:0;border:0;border-radius:0;background:transparent;color:inherit;box-shadow:none;font:inherit;text-align:start;letter-spacing:inherit;white-space:normal;overflow-wrap:anywhere;text-decoration:none;transform:none}
.art-title-native{display:block;color:inherit;font:inherit}.art-title-slice,.art-title-measure{display:none}
#libraryList :is(.library-author,.library-book-meta,.library-book-byline){color:var(--fr-muted);font:400 12px/1.65 var(--fr-font)}
#libraryList .library-book-byline{display:block}
#libraryList :is(.library-author,.library-book-meta){display:inline}
#libraryList .library-book-facts{display:flex;flex-wrap:wrap;gap:4px 8px;margin:8px 0 0;color:var(--fr-muted);font:400 12px/1.6 var(--fr-font)}
#libraryList :is(.library-book-level,.library-book-length,.library-book-last-read){display:none}
#libraryList .library-book-status{grid-column:2;grid-row:2;display:flex;flex-wrap:wrap;align-items:center;gap:4px 16px;min-width:0;color:var(--fr-muted);font:400 12px/1.6 var(--fr-font)}
#libraryList .library-position{margin:0;color:var(--fr-muted);font-weight:400}
#libraryList .library-preparation-metric{order:-1;flex-basis:100%;max-width:100%}
#libraryList .library-reading-history{margin:0;padding:0;border:0;background:transparent}
#libraryList .library-reading-history>summary{min-height:36px;padding:6px 0;font-size:12px}
#libraryList .library-prepared-badge{display:inline-block;padding:5px 9px;border:0;border-radius:0;background:var(--fr-soft);color:var(--fr-primary);font:600 13px/1.5 var(--fr-font)}
#libraryList :is(.library-progress-head,.library-progress-detail,.library-state-label){color:var(--fr-muted);font-size:12px}
#libraryList .library-progress{height:4px;margin-top:6px;border:0;border-radius:0;background:var(--fr-border)}
#libraryList .library-progress-fill{background:var(--fr-primary);border-radius:0}
#libraryList .library-book-cost{grid-column:2;grid-row:3;display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 10px;max-width:none;margin:0;padding:0;border:0;background:transparent;color:var(--fr-ink);font:500 12px/1.55 var(--fr-font);text-align:start;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
#libraryList .library-book-cost-label{display:inline;color:var(--fr-muted);font-weight:400}#libraryList .library-book-cost-value{font-weight:600}#libraryList .library-book-cost-note{font-size:12px;color:var(--fr-muted)}
#libraryList .library-book-actions{grid-column:3;grid-row:1/span 3;display:flex;flex-wrap:wrap;align-self:center;align-items:start;gap:8px;margin:0;padding:0}
#libraryList .library-read-button{flex:1 1 150px;min-height:46px;padding:11px 16px;border:1px solid var(--fr-primary);border-radius:0;background:var(--fr-primary);color:var(--fr-primary-ink);font:600 13px/1.5 var(--fr-font)}
.library-row-menu{position:relative;inset:auto;flex:0 0 46px}.row-menu-trigger{width:46px;height:46px;min-width:46px;min-height:46px;padding:0;border:1px solid var(--fr-ink);border-radius:0;background:var(--fr-surface);color:var(--fr-ink);font:600 21px/1 var(--fr-font)}
.row-menu-dropdown{position:absolute;z-index:85;right:0;bottom:calc(100% + 8px);top:auto;min-width:190px;max-width:calc(100vw - 40px);max-height:min(380px,calc(100dvh - 150px));padding:6px;border:1px solid var(--fr-ink);border-radius:0;background:var(--fr-surface);box-shadow:5px 5px 0 var(--fr-ink);overflow:auto;overflow-y:auto;overscroll-behavior:contain}
.row-menu-dropdown .button{display:flex;width:100%;justify-content:start;border:0;background:transparent}
.library-cost-explanation{flex:0 1 auto;width:auto;margin:0;padding:0;border:0;background:transparent}.library-cost-explanation summary{width:fit-content;min-height:44px;padding:10px 0;color:var(--fr-muted);font:400 11px/1.6 var(--fr-font)}.library-cost-explanation[open]{flex-basis:100%}.library-cost-explanation p{margin:0 0 10px;color:var(--fr-muted);font:400 12px/1.6 var(--fr-font)}
.reader-ai-allowance-cue{max-width:76ch;margin:14px auto 24px;padding:10px 0;border-bottom:1px solid var(--fr-border);color:var(--fr-muted);font:400 12px/1.65 var(--fr-font)}
.library-book-processing-actions{display:flex;flex:1 1 100%;flex-wrap:wrap;gap:8px}.library-book-processing-actions .button{flex:1 1 150px;font-size:12px}
.library-book-error{grid-column:1/-1;margin:0;padding:12px;border-left:3px solid var(--fr-danger);background:#fff0f0;color:var(--fr-danger);font-size:13px}
.library-error-details{margin-top:4px;max-width:72ch}.library-error-details>summary{min-height:44px;padding:10px 0;color:var(--fr-danger);font:500 12px/1.6 var(--fr-font)}
#libraryList .art-book-index{display:none}
#libraryList .library-book-versions{grid-column:2/-1;grid-row:4;min-width:0;margin:4px 0 0;padding:0;border-top:1px solid var(--fr-border)}
.library-offline-button{flex:0 1 auto;min-height:44px}
.library-preparation-help{flex:1 1 100%;margin:0;color:var(--fr-muted);font:400 11px/1.6 var(--fr-font)}
.import-review-scope-presets{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0 8px}.import-review-scope-presets[hidden]{display:none}.import-review-scope-presets .button{flex:1 1 180px;min-height:44px;white-space:normal}
.library-book-versions>summary{width:fit-content;min-height:44px;padding:10px 0;color:var(--fr-primary);font:500 12px/1.6 var(--fr-font)}
.library-book-versions[hidden]{display:none!important}
.library-versions-description{margin:0 0 12px;color:var(--fr-muted);font-size:12px}
#libraryList .library-version-row{grid-template-columns:minmax(0,1fr) 200px;grid-template-rows:auto auto auto;padding:16px;border:0;border-left:3px solid var(--fr-border);background:var(--fr-canvas)}
#libraryList .library-version-row :is(.art-book-orbit,.art-book-index){display:none}
#libraryList .library-version-row .library-book-main,#libraryList .library-version-row .library-book-status,#libraryList .library-version-row .library-book-cost{grid-column:1}
#libraryList .library-version-row .library-book-actions{grid-column:2}
#libraryList .library-version-row .library-title{font-size:24px}
:is(#libraryEmpty,#libraryEmptyActions,.workspace-empty){max-width:100%;padding:24px;border:1px solid var(--fr-border);background:var(--fr-surface);color:var(--fr-muted);font-size:14px}
#libraryEmptyActions{border-top:0}.workspace-empty:empty{display:none}
.library-filter-notice,.workspace-feedback{margin:14px 0;padding:14px 18px;border:1px solid var(--fr-border);border-left:4px solid var(--art-vermilion);background:var(--fr-surface);color:var(--fr-ink)}
.workspace-import-limits{margin-top:22px;color:var(--fr-muted);font-size:12px}.workspace-import-limits summary{min-height:44px;padding:10px 0}

/* Catalog and language pairs. */
:is(#readingShelfGuest,#readingShelfExamples){margin:32px 0 0;padding:30px 0 0;border:0;border-top:1px solid var(--fr-ink);border-radius:0;background:transparent;box-shadow:none}
:is(#readingShelfGuest,#readingShelfExamples)>h2{margin:0 0 15px;max-width:24ch;font:500 clamp(32px,3.6vw,48px)/1.12 var(--fr-display-font);letter-spacing:-.035em}
:is(#readingShelfGuest,#readingShelfExamples)>h2,.reading-shelf-intro{padding:0;border-radius:0;background:transparent}
:is(.reading-shelf-intro,.reading-shelf-trust,.reading-shelf-other,.reading-shelf-privacy){max-width:86ch;color:var(--fr-muted);font:400 13px/1.7 var(--fr-font)}
.reading-shelf-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));align-items:stretch;gap:20px;margin:26px 0;counter-reset:fr-stories}
.reading-shelf-card{position:relative;isolation:isolate;display:flex;flex-direction:column;min-width:0;margin:0;padding:22px;border:1px solid var(--fr-ink);border-radius:0;background:var(--fr-surface);box-shadow:none;counter-increment:fr-stories}
.reading-shelf-card::before{content:counter(fr-stories,decimal-leading-zero);position:static;display:block;width:auto;height:auto;min-height:92px;margin:0 0 22px;padding:18px;color:var(--fr-primary);background:var(--art-acid);border:0;border-radius:0;font:500 58px/1 var(--fr-display-font);letter-spacing:-.08em}
.reading-shelf-card:nth-child(2)::before{background:#ffd2e7}.reading-shelf-card:nth-child(3)::before{background:#dedbff}.reading-shelf-card::after{content:none}
.reading-shelf-card h3{margin:0 0 14px;color:var(--fr-ink);font:500 31px/1.1 var(--fr-display-font);letter-spacing:-.035em}
.reading-shelf-genre{margin:0 0 12px;padding:0;border:0;background:transparent;color:var(--fr-muted);font:500 10px/1.5 var(--fr-font);letter-spacing:.1em}
.reading-shelf-hook{flex:1;margin:0 0 16px;color:var(--fr-muted);font:400 13px/1.7 var(--fr-font)}
.reading-shelf-card .button{align-self:start;background:var(--fr-primary);color:#fff;border-color:var(--fr-primary)}
.workspace-discover-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin:26px 0}
.workspace-sample{min-width:0;margin:0;padding:24px;border:1px solid var(--fr-ink);border-radius:0;background:var(--fr-surface);box-shadow:none}
.workspace-sample h2,.workspace-sample h3{font:500 30px/1.12 var(--fr-display-font);letter-spacing:-.03em}
.workspace-sample p{color:var(--fr-muted);font:400 13px/1.7 var(--fr-font)}
.workspace-pair-sample{display:block}.workspace-sample-badge{color:var(--fr-muted);background:transparent;border:1px solid var(--fr-border);border-radius:0}
#demoLanding{margin:32px 0 0;padding:26px;border:1px solid var(--fr-ink);border-radius:0;background:var(--fr-surface);box-shadow:none}
#demoLanding h2{font:500 clamp(30px,4vw,44px)/1.1 var(--fr-display-font);letter-spacing:-.035em}
#demoLanding .demo-language .button[aria-pressed=true]{color:#fff;background:var(--fr-primary);border-color:var(--fr-primary)}

/* Settings and import use readable instrument sheets, not hero typography. */
#userSettingsPanel{max-width:1100px;margin:0;padding:0;border:0;border-radius:0;background:transparent;box-shadow:none}
#userSettingsPanel::before{content:none}
.workspace-settings-section{display:block;min-width:0;margin:0 0 24px;padding:26px;border:1px solid var(--fr-border);border-top:4px solid var(--art-vermilion);border-radius:0;background:var(--fr-surface);box-shadow:none}
.workspace-settings-section>h2{margin:0 0 22px;font:500 29px/1.15 var(--fr-display-font);letter-spacing:-.025em}
.workspace-settings-section :is(input:not([type=checkbox]):not([type=range]),select,textarea){max-width:100%}
.workspace-settings-savebar{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:24px;padding-top:20px;border-top:1px solid var(--fr-border)}
.workspace-profile>div{grid-template-columns:110px minmax(0,1fr);gap:18px}.workspace-profile dd{color:var(--fr-ink);overflow-wrap:anywhere}
.ai-usage-panel{margin:20px 0;padding:20px;border:1px solid var(--fr-border);border-radius:0;background:var(--fr-canvas);box-shadow:none}
.ai-usage-panel h3{font:600 16px/1.4 var(--fr-font)}
#viewCreate>.privacy-note{max-width:100%;margin:0 0 24px;padding:16px 20px;border:1px solid var(--fr-border);border-left:5px solid var(--art-acid);border-radius:0;background:var(--fr-surface);color:var(--fr-muted);font:400 13px/1.7 var(--fr-font)}
#createStepper{display:flex;flex-wrap:nowrap;gap:0;margin:0 0 26px;padding:0;border:1px solid var(--fr-ink);border-radius:0;background:transparent}
#createStepper .button{flex:1 1 0;min-height:46px;padding:10px 8px;border:0;border-right:1px solid var(--fr-border);border-radius:0;background:var(--fr-surface);color:var(--fr-muted);font-size:13px}
#createStepper .button:last-child{border-right:0}#createStepper .button.active{color:var(--fr-ink);background:var(--art-acid)}
.create-layout{display:grid;grid-template-columns:minmax(0,1fr);align-items:start;gap:24px}
.create-step{min-width:0;margin:0;padding:26px;border:1px solid var(--fr-border);border-top:4px solid var(--fr-primary);border-radius:0;background:var(--fr-surface);box-shadow:none}
.create-step h2{font:500 29px/1.15 var(--fr-display-font);letter-spacing:-.025em}
.create-step>.panel-title-row{gap:12px;margin-bottom:20px;padding-bottom:18px;border-bottom:1px solid var(--fr-border)}
#metadataFieldset{min-width:0;margin:0;padding:0;border:0}.book-meta-grid{gap:16px 20px}
.create-step-actions{margin-top:24px;padding-top:20px;border-top:1px solid var(--fr-border)}
.create-summary{position:sticky;top:24px;min-width:0;margin:0;padding:22px;border:1px solid var(--fr-ink);border-top:6px solid var(--art-acid);border-radius:0;background:var(--fr-surface);box-shadow:none}
.create-summary h2{font:600 18px/1.4 var(--fr-font)}.create-summary .hint{font-size:12px;overflow-wrap:anywhere}
:is(.cover-preview,.summary-cover-wrap){min-height:110px;padding:16px;background:var(--fr-soft);border:0;border-radius:0;justify-items:start}
:is(#bookCoverPreview,#summaryCoverPreview){max-width:110px;max-height:180px;width:auto;height:auto;object-fit:contain;border:0;border-radius:0}
#coverOptions{display:grid;grid-template-columns:repeat(auto-fit,minmax(90px,130px));gap:12px}
:is(.cover-option,.cover-card){border:1px solid var(--fr-border);border-radius:0;background:var(--fr-surface);box-shadow:none}
:is(.cover-option,.cover-card).selected{border-color:var(--fr-primary);outline:2px solid var(--fr-primary)}
:is(.progress-wrap,.metadata-load-wrap,.conversion-error-box,.sample-preview-shell){min-width:0;margin-top:20px;padding:16px;border:1px solid var(--fr-border);border-left:4px solid var(--fr-primary);border-radius:0;background:var(--fr-canvas);box-shadow:none}
.conversion-error-box{border-left-color:var(--fr-danger)}
#uploadDropZone{padding:24px;border:1px dashed var(--fr-input-border);border-radius:0;background:var(--fr-canvas)}
#uploadDropZone.drag-over{border-style:solid;border-color:var(--fr-primary);background:var(--fr-soft)}
:is(.upload-row,.upload-row-file,.create-main,.book-meta-grid){min-width:0}:is(.selected-file-name,.file-picked-name,#selectedFileName,#bookFileName){min-width:0;overflow-wrap:anywhere}
#importReviewFile{overflow-wrap:anywhere}
#importReviewDialog{max-width:min(780px,calc(100vw - 32px));max-height:calc(100dvh - 32px);overflow:auto;overflow-y:auto;overscroll-behavior:contain;padding:26px;border:1px solid var(--fr-ink);border-radius:0;background:var(--fr-surface);color:var(--fr-ink);box-shadow:7px 7px 0 var(--fr-ink)}
#importReviewDialog .import-review-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}

/* Account is a native dialog with the provider's own branded controls. */
#accountDropdown{--identity-paper:#fffdf8;--identity-ink:#19191e;--identity-muted:#59565f;--identity-accent:#3930dc;width:min(820px,calc(100vw - 40px));padding:28px 30px 28px 288px;border:1px solid var(--fr-ink);border-radius:0;background:#fffdf8;color:#19191e;box-shadow:8px 8px 0 #19191e}
#accountDropdown .account-edition-mark{width:252px;background:var(--art-acid)}
#accountDropdown{--fr-primary:#3930dc;--fr-primary-hover:#272092;--fr-primary-ink:#fff;--fr-ink:#19191e;--fr-muted:#59565f;--fr-surface:#fffdf8;--fr-soft:#eeebff}
#accountDropdown .panel-title-row{background:#fffdf8}
#accountDropdown #accountDialogTitle{font:500 36px/1.12 var(--fr-display-font);letter-spacing:-.035em}
#accountDropdown :is(#authLoginBtn,#authRegisterBtn){background:var(--fr-primary);border-color:var(--fr-primary)}

/* Reader / exactly two readings, one calm, continuous paper column. */
body:is([data-view=reader],.demo-open,.reading-shelf-open){--fr-canvas:#fffdf8;--fr-surface:#fffdf8;--fr-soft:#eeebff;background:var(--fr-canvas)}
body:is([data-view=reader],.demo-open,.reading-shelf-open) .hero{display:none!important}
body:is([data-view=reader],.demo-open,.reading-shelf-open) .art-home-stage{display:none!important}
body:is([data-view=reader],.demo-open,.reading-shelf-open) .app-shell{width:min(1120px,calc(100% - 48px));margin:0 auto 32px;padding:0;gap:0}
.fr-reading-frame{position:relative;width:100%;min-width:0;max-width:100%;margin:0;padding:0 20px 26px;border:0;border-radius:0;background:var(--fr-surface);color:var(--fr-ink);box-shadow:none}
.fr-reading-toolbar{position:sticky;top:0;z-index:51;display:grid;grid-template-columns:44px minmax(0,1fr) auto;grid-template-rows:auto auto;align-items:center;gap:0 14px;min-height:86px;width:100%;margin:0;padding:15px 0;border:0;border-top:4px solid var(--fr-primary);border-bottom:1px solid var(--fr-border);border-radius:0;background:var(--fr-surface);color:var(--fr-ink);backdrop-filter:none}
.fr-reading-toolbar .fr-reading-back{grid-column:1;grid-row:1/span 2}
.fr-reading-toolbar .fr-reading-title{grid-column:2;grid-row:1;min-width:0;margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--fr-ink);font:500 23px/1.25 var(--fr-display-font);letter-spacing:-.025em}
.fr-reading-toolbar .fr-reading-place{grid-column:2;grid-row:2;min-width:0;margin:3px 0 0;color:var(--fr-muted);font:400 11px/1.5 var(--fr-font)}
.fr-reading-actions{grid-column:3;grid-row:1/span 2;display:flex;flex-flow:row nowrap;align-items:center;justify-content:end;gap:6px;min-width:0}
.fr-reading-toolbar :is(.fr-reading-back,.fr-reading-icon,.fr-reading-save){display:inline-flex;align-items:center;justify-content:center;flex:0 0 44px;min-width:44px;min-height:44px;width:44px;height:44px;max-width:none;margin:0;padding:0;border:1px solid var(--fr-border);border-radius:0;background:transparent;color:var(--fr-ink);box-shadow:none;font:500 20px/1 var(--fr-font)}
.fr-reading-toolbar .fr-reading-save{background:var(--fr-primary);border-color:var(--fr-primary);color:var(--fr-primary-ink)}
.fr-reading-toolbar .fr-reading-save[aria-pressed=true]{background:var(--fr-soft);color:var(--fr-ink)}
.fr-reading-toolbar :is(.fr-reading-back,.fr-reading-icon):hover{background:var(--fr-soft);color:var(--fr-ink)}
.fr-reading-toolbar :is(.fr-reading-back,.fr-reading-icon,.fr-reading-save)>svg{display:block;flex:0 0 18px;width:18px;height:18px;min-width:18px}
.fr-reading-options{position:relative;flex:0 0 auto;margin:0;padding:0;border:0;background:transparent}.fr-reading-options>summary{list-style:none}.fr-reading-options>summary::-webkit-details-marker{display:none}
.fr-reading-options-body{position:absolute;z-index:70;top:calc(100% + 8px);right:0;left:auto;bottom:auto;width:min(310px,calc(100vw - 32px));max-height:calc(100dvh - 150px);overflow:auto;overflow-y:auto;overscroll-behavior:contain;padding:20px;border:1px solid var(--fr-ink);border-radius:0;background:var(--fr-surface);color:var(--fr-ink);box-shadow:5px 5px 0 var(--fr-ink)}
.fr-reading-options-close,.fr-reading-theme-controls .button{border-radius:0}
.fr-reading-body{width:min(var(--fr-reading-width,calc(var(--reader-width-ch,72) * 1%)),100%);max-width:var(--fr-reading-measure,76ch);margin:40px auto;font-family:var(--reader-font-family,var(--fr-reading-font));font-size:var(--fr-reading-font-size,var(--reader-font-size,17px));line-height:var(--reader-line-height,1.8)}
.fr-reading-section{min-width:0;margin:0;padding:0;border:0;border-radius:0;background:transparent;color:var(--fr-ink)}
.fr-reading-passage{margin:0;color:var(--fr-ink);font-family:var(--reader-font-family,var(--fr-reading-font));font-size:var(--fr-reading-font-size,var(--reader-font-size,17px));line-height:var(--reader-line-height,1.8);letter-spacing:var(--reader-letter-spacing,0);word-spacing:var(--reader-word-spacing,0);overflow-wrap:break-word}
.fr-reading-label{display:flex;align-items:center;gap:10px;width:fit-content;max-width:100%;min-height:0;margin:0 0 22px;padding:0;border:0;background:transparent;color:var(--fr-muted);font:500 10px/1.6 var(--fr-font);letter-spacing:.09em;text-transform:uppercase}
.fr-reading-label::before{content:'';display:block;flex:0 0 12px;width:12px;height:18px;background:var(--art-acid);border:1px solid var(--fr-ink);transform:skewY(-12deg)}
.fr-reading-original{margin-top:38px;padding-top:28px;border-top:1px solid var(--fr-border)}
.fr-reading-original .fr-reading-label::before{background:var(--art-vermilion)}
.fr-reading-navigation{position:sticky;bottom:0;z-index:52;display:flex;flex-flow:row nowrap;align-items:center;justify-content:space-between;gap:12px;min-height:78px;margin:0;padding:14px 0;border:0;border-top:1px solid var(--fr-border);background:var(--fr-surface);color:var(--fr-muted);font:13px/1.5 var(--fr-font);backdrop-filter:none}
.fr-reading-navigation :is(.button,button){min-height:46px;height:auto;min-width:0;padding:10px 18px;border:1px solid var(--fr-input-border);border-radius:0;background:transparent;color:var(--fr-ink);font:500 13px/1.5 var(--fr-font)}
.fr-reading-navigation :is(.fr-reading-next,.chunk-next){background:var(--fr-primary);color:var(--fr-primary-ink);border-color:var(--fr-primary)}
.fr-reading-navigation :is(.fr-reading-next,.chunk-next):hover:not(:disabled){background:var(--fr-primary-hover);color:var(--fr-primary-ink);border-color:var(--fr-primary-hover)}
.fr-reading-counter{flex:0 0 auto;padding:5px 0;color:var(--fr-muted);font:500 12px/1.5 var(--fr-font);font-variant-numeric:tabular-nums}
.chunk-nav.fr-reading-navigation{display:none}body.chunk-mode .chunk-nav.fr-reading-navigation{display:flex}
.reader-trust{border:0;border-block:1px solid var(--fr-border);border-radius:0;background:transparent}
:is(.reader-settings,.reader-sidebar,.kai-overflow,.reader-search-bar){border:1px solid var(--fr-ink);border-radius:0;background:var(--fr-surface);color:var(--fr-ink);box-shadow:5px 5px 0 var(--fr-ink)}
:is(.reader-mode-btn,.reader-translation-toggle,.reader-full-translation,.reader-toc-item,.reader-phrase-block){border-radius:0}
.reader-analysis-pane{border:1px solid var(--fr-ink);border-top:5px solid var(--fr-primary);border-radius:0;background:var(--fr-surface);color:var(--fr-ink);box-shadow:7px 7px 0 var(--fr-ink);font-family:var(--fr-font)}
.reader-analysis-header{padding:18px 20px;border-bottom:1px solid var(--fr-border)}.reader-analysis-header h2{font:500 28px/1.15 var(--fr-display-font)}
:is(.reader-analysis-close,.reader-feedback select,.reader-feedback .button){border-radius:0}
#readerAnalysisSource{border-left:3px solid var(--fr-primary);border-radius:0;background:var(--fr-soft);color:var(--fr-ink)}
:is(.reader-analysis-eyebrow,#readerAnalysisContent h3){color:var(--fr-primary);font-family:var(--fr-font)}
#readerVersionsDialog{width:min(720px,calc(100vw - 32px));max-height:calc(100dvh - 32px);overflow:auto;overscroll-behavior:contain;padding:28px;border:1px solid var(--fr-ink);border-top:6px solid var(--fr-primary);border-radius:0;background:var(--fr-surface);color:var(--fr-ink);box-shadow:7px 7px 0 var(--fr-ink);font-family:var(--fr-font)}
#readerVersionsDialog :is(fieldset,details,.button,input,select){border-radius:0}
html[data-theme=dark] body[data-view=reader]:not(.demo-open):not(.reading-shelf-open),body.demo-open:has(#demoReader[data-reader-theme=dark]),body.reading-shelf-open:has(#readingShelfReader[data-reader-theme=dark]),.fr-reading-frame[data-reader-theme=dark]{--fr-canvas:#191919;--fr-surface:#191919;--fr-soft:#2c2c32;--fr-ink:#f2f0e9;--fr-muted:#c2bfb5;--fr-hint:#b7bbeb;--fr-border:#68665f;--fr-input-border:#9e9a8f;--fr-primary:#bac1ff;--fr-primary-hover:#d4d8ff;--fr-primary-ink:#161b50;--fr-selected:#30365b;--fr-danger:#ffb1a1;--fr-success:#c1e7c5;--fr-success-soft:#253e2b;background:#191919;color-scheme:dark}
#userStateSyncStatus[data-status=saved],#userStateSyncStatus[data-status=pending]{position:fixed;width:1px;height:1px;margin:0;padding:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
#userStateSyncStatus[data-status=failed]{position:fixed;z-index:90;left:50%;right:auto;top:auto;bottom:96px;transform:translateX(-50%);width:min(600px,calc(100vw - 32px));max-height:35dvh;overflow:auto;margin:0;padding:16px;border:1px solid var(--fr-danger);border-radius:0;background:var(--fr-surface);color:var(--fr-danger);box-shadow:5px 5px 0 var(--fr-ink)}
body:is(.workspace-mode,.art-object-mode):not([data-view=reader]):not(.demo-open):not(.reading-shelf-open) #userStateSyncStatus[data-status=failed]{position:relative;inset:auto;transform:none;display:flex;flex-direction:column;align-items:flex-start;gap:12px;grid-column:1/-1;width:100%;height:auto;max-height:none;min-width:0;margin:0 0 24px;padding:20px;overflow:visible;clip-path:none;white-space:normal;overflow-wrap:anywhere;border:1px solid var(--fr-danger);border-left:4px solid var(--fr-danger);background:var(--fr-surface);color:var(--fr-ink);box-shadow:none;z-index:auto}
#userStateSyncStatus[data-status=failed] .button{flex:none;min-height:44px;margin:0;max-width:100%;white-space:normal;text-align:left}
.workspace-load-error{grid-column:1/-1;margin:0 0 24px;padding:20px;border:1px solid var(--fr-danger);border-left:4px solid var(--fr-danger);background:var(--fr-surface);color:var(--fr-ink)}
.workspace-load-error p{margin:0 0 16px}.workspace-load-error .button{max-width:100%;min-height:44px;white-space:normal}

/* Responsive reflow is declared once, including the awkward middle widths. */
@media(min-width:1050px){.create-layout:has(>.create-summary:not(.hidden):not([hidden])){grid-template-columns:minmax(0,1fr) 260px}}
@media(max-width:1100px){
 .hero,:where(body[data-workspace-auth='signed-in'].workspace-mode) .hero{grid-template-columns:minmax(0,1fr) auto;grid-template-areas:'brand account' 'nav nav';gap:15px 20px;padding:18px 0 12px;margin-bottom:28px}
 .workspace-nav,:where(body[data-workspace-auth='signed-in'].workspace-mode) .workspace-nav{justify-content:start;justify-self:stretch;width:100%;padding-top:10px;border-top:1px solid var(--fr-border)}
 #libraryList[data-art-object=palimpsest]{gap:14px}#libraryList .art-book-plane{grid-template-columns:80px minmax(0,1fr) 210px;padding:18px;gap:8px 16px}
 .art-home-stage{column-gap:30px}.art-home-title{font-size:clamp(40px,6.3vw,66px)}
 .reading-shelf-cards{gap:16px}.reading-shelf-card{padding:18px}
}
@media(max-width:850px){
 #libraryList .art-book-plane{grid-template-columns:72px minmax(0,1fr)}
 #libraryList .art-book-orbit{grid-column:1;grid-row:1}
 #libraryList .library-book-status{grid-column:1/-1;grid-row:2}
 #libraryList .library-book-cost{grid-column:1/-1;grid-row:3}
 #libraryList .library-book-actions{grid-column:1/-1;grid-row:4}
 #libraryList .library-book-versions{grid-column:1/-1;grid-row:5}
 #libraryList .library-version-row{grid-template-columns:minmax(0,1fr)}
 #libraryList .library-version-row :is(.library-book-main,.library-book-status,.library-book-cost,.library-book-actions){grid-column:1}
 .art-home-stage{grid-template-columns:minmax(0,1fr);grid-template-areas:'caption' 'print' 'entry' 'gesture' 'note';gap:22px;padding-top:12px}.art-home-sculpture{max-width:640px;width:100%;justify-self:center}.art-home-entry{padding:0}.art-home-title{max-width:20ch;font-size:clamp(40px,8vw,64px)}.art-home-meta{max-width:52ch}.art-home-note{max-width:none}
 .reading-shelf-cards,.workspace-discover-list{grid-template-columns:minmax(0,1fr)}.reading-shelf-card{display:grid;grid-template-columns:130px minmax(0,1fr);gap:8px 20px}.reading-shelf-card::before{grid-column:1;grid-row:1/span 4;align-self:stretch;margin:0}.reading-shelf-card>:not(:first-child){grid-column:2}.reading-shelf-card .button{justify-self:start}
}
@media(max-width:720px){
 .app-shell,:where(body[data-workspace-auth='signed-in'].workspace-mode) .app-shell{width:calc(100% - 32px);margin-bottom:32px;gap:24px}
 .hero,:where(body[data-workspace-auth='signed-in'].workspace-mode) .hero{gap:12px;padding-top:16px;margin-bottom:24px;min-height:0}
 .hero>.eyebrow{font-size:23px;gap:8px}.hero>.eyebrow::before{flex-basis:12px;width:12px;height:24px}
 .account-trigger{max-width:152px;min-height:44px;padding:5px 8px 5px 5px;gap:7px}.account-label{max-width:74px;font-size:12px}.account-initials{flex-basis:30px;width:30px;height:30px}
 .workspace-nav,:where(body[data-workspace-auth='signed-in'].workspace-mode) .workspace-nav{gap:0;justify-content:space-between;padding-top:8px}
 .workspace-nav button,:where(body[data-workspace-auth='signed-in'].workspace-mode) .workspace-nav button{flex:1 1 0;min-height:44px;padding:10px 5px;font-size:12px}
 .workspace-library-sidebar{margin-bottom:20px;gap:0}.workspace-library-sidebar>button{padding:10px 14px;font-size:12px}
 .library-header{gap:8px}.library-header h2{flex-basis:100%;margin:0 0 8px;font-size:42px}.library-header .button{flex:1 1 auto}.launch-library-intro{font-size:13px;margin-bottom:20px}
 body[data-view=library] .hero{margin-bottom:16px}.workspace-library-sidebar{margin-bottom:12px}.library-header h2{font-size:36px}.library-toolbar{margin-top:8px}
 .library-toolbar{grid-template-columns:minmax(0,1fr) auto;gap:10px;padding:0;margin-bottom:20px}.library-toolbar #librarySearch{grid-column:1/-1}.library-toolbar .toolbar-label{margin-bottom:6px}.library-extra-filters{min-width:125px}
 .library-extra-filters-body{position:fixed;inset:auto 16px 20px;right:16px;bottom:20px;width:auto;max-height:calc(100dvh - 110px)}
 #libraryList .art-book-plane{padding:17px;gap:8px 16px}#libraryList .library-title{font-size:27px}
 #libraryList .library-version-row{grid-template-columns:minmax(0,1fr)}
 .workspace-page-heading-row{align-items:start;flex-direction:column;gap:16px}.workspace-settings-section,.create-step{padding:20px}.create-summary{position:static;padding:20px}.create-layout{grid-template-columns:minmax(0,1fr)}
 #createStepper .button{font-size:12px;padding:10px 6px}.workspace-profile>div{grid-template-columns:86px minmax(0,1fr);gap:14px}
 #importReviewDialog{padding:20px}#importReviewDialog .import-review-actions{grid-template-columns:minmax(0,1fr)}
 #accountDropdown{width:min(480px,calc(100vw - 24px));max-height:calc(var(--account-viewport-height,100dvh) - 24px);padding:24px 20px 20px;box-shadow:5px 5px 0 #19191e;border-top:5px solid var(--art-vermilion)}
 #accountDropdown .account-edition-mark{display:none}#accountDropdown #accountDialogTitle{font-size:34px}
 body:is([data-view=reader],.demo-open,.reading-shelf-open) .app-shell{width:100%;margin:0;padding:0}
 .fr-reading-frame{padding:0 max(16px,var(--fr-safe-right)) calc(94px + var(--fr-safe-bottom)) max(16px,var(--fr-safe-left))}
 .fr-reading-toolbar{min-height:74px;gap:0 10px;padding:12px 0}.fr-reading-toolbar .fr-reading-title{font-size:19px}.fr-reading-actions{gap:4px}
 .fr-reading-body{width:100%;max-width:100%;margin:30px auto}.fr-reading-original{margin-top:30px;padding-top:24px}
 .fr-reading-navigation{position:fixed;inset:auto 0 0;min-height:76px;width:100%;padding:12px max(16px,var(--fr-safe-right)) calc(12px + var(--fr-safe-bottom)) max(16px,var(--fr-safe-left));gap:10px}
 .fr-reading-navigation :is(.button,button){min-height:46px;padding:10px 14px}.fr-reading-options-body{position:fixed;top:84px;right:16px;left:16px;bottom:110px;width:auto;max-height:calc(100dvh - 194px)}
 .reader-analysis-pane{box-shadow:none}.reader-analysis-header{padding:16px}#readerVersionsDialog{padding:22px 18px}
}
@media(max-width:400px){
 .account-label{display:none}.account-trigger{width:63px;max-width:63px;gap:5px}.hero>.eyebrow{font-size:23px}
 #libraryList .art-book-plane{grid-template-columns:64px minmax(0,1fr);gap:8px 13px;padding:14px}#libraryList .library-title{font-size:25px}#libraryList .library-book-facts{font-size:11px}
 #libraryList .library-version-row{grid-template-columns:minmax(0,1fr)}
 .library-toolbar{padding:0;gap:8px;grid-template-columns:minmax(0,1fr) 125px}.library-extra-filters>summary{font-size:12px;padding-inline:10px}
 .reading-shelf-card{display:flex;padding:20px}.reading-shelf-card::before{width:100%;min-height:80px;margin:0 0 16px;font-size:52px}
 .art-home-title{font-size:43px}.art-home-caption{font-size:9px;letter-spacing:.08em}
}
@media(max-height:620px){.library-extra-filters-body{max-height:calc(100dvh - 90px)}#accountDropdown{max-height:calc(var(--account-viewport-height,100dvh) - 20px)}}
@media(prefers-reduced-motion:reduce){.art-home-print,.art-home-read{transition:none;transform:none}.art-book-orbit{animation:none;transition:none;transform:none}}
@media(forced-colors:active){.art-home-sculpture::before{display:none}.art-book-orbit{border:1px solid CanvasText}.art-home-read,#accountDropdown{box-shadow:none}.reader-analysis-pane,#readerVersionsDialog{box-shadow:none;border:2px solid CanvasText}:is(button,a,input,select,summary):focus-visible{outline-color:Highlight}}
@media print{.hero,.fr-reading-toolbar,.fr-reading-navigation,.art-home-gesture{display:none}.fr-reading-frame{padding:0}.fr-reading-body{width:100%;max-width:none}.fr-reading-label::before{display:none}.art-home-read{box-shadow:none}}
/* City shell: the new edition replaces the old duplicate hero and shelf only. */
body.city39-active .art-home-stage,body.city39-active #readingShelfGuest{display:none!important}
.fc-host{min-width:0;grid-column:1/-1}
.fc-ending{padding:24px;border:1px solid var(--fr-primary);background:var(--fr-selected);margin:0 0 25px}
.fc-ending h3{margin:0 0 10px}.fc-ending p{max-width:65ch}.fc-ending .button{white-space:normal;max-width:100%;height:auto}
.fr-reading-jumps{display:flex;flex-wrap:wrap;gap:12px 24px;margin:0 0 24px;font:500 13px/1.5 var(--fr-font);font-style:normal}
.fr-reading-jump{display:inline-flex;align-items:center;min-height:44px;color:var(--fr-primary);text-underline-offset:5px}
.fr-reading-jump-back{font:500 13px/1.5 var(--fr-font);margin:0 0 18px}
.fr-reading-passage{scroll-margin-top:24px}.fr-reading-passage:focus-visible{outline:2px solid var(--fr-primary);outline-offset:8px}
@media(max-width:420px){.fc-ending{padding:18px}.fr-reading-jumps{gap:8px 16px}}
body.city39-active #viewHome>.workspace-page-heading{display:none}