:root{color-scheme:light;--paper:#f6f2e9;--ink:#282b29;--muted:#66665e;--line:#c9c6b9;--accent:#9e3927;--wash:#eae5d9;--mark:#e7d59b;--serif:'Iowan Old Style','Palatino Linotype',Palatino,Georgia,serif;--sans:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;--size:21px;--leading:1.7;--measure:34rem}
:root[data-theme=dusk]{color-scheme:dark;--paper:#252a2c;--ink:#e7e4da;--muted:#b4b6af;--line:#525959;--accent:#eab49a;--wash:#333a3c;--mark:#6a5336}
:root[data-theme=ink]{--paper:#fffefa;--ink:#24282b;--muted:#60656a;--line:#c8cbca;--accent:#365c66;--wash:#f0f2ef;--mark:#dfdfac}
*{box-sizing:border-box}html{scroll-behavior:auto;scroll-padding-top:6rem}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.55 var(--sans);-webkit-text-size-adjust:100%}button,input,select,textarea{font:inherit;color:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration-thickness:1px;text-underline-offset:5px}button{border:0;border-radius:0;background:transparent;padding:10px 12px;min-height:44px}button:hover,a:hover{color:var(--accent)}button:disabled{opacity:.55;cursor:wait}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:5px}button.primary,.primary{display:inline-flex;gap:24px;justify-content:space-between;align-items:center;background:var(--accent);color:var(--paper);min-height:48px;padding:13px 20px;text-decoration:none;border:1px solid var(--accent)}button.primary:hover,.primary:hover{filter:brightness(.93)}.secondary{border:1px solid var(--line);padding:12px 18px}button.text{padding:10px 0;text-decoration:underline;text-underline-offset:6px}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.12}h1{font-size:clamp(3.2rem,7vw,6.5rem);letter-spacing:-.055em}h2{font-size:2.4rem;letter-spacing:-.025em}h3{font-size:1.5rem}.eyebrow{font:11px/1.5 var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}.muted,.small{color:var(--muted)}.small{font-size:13px}.skip-link{position:fixed;left:16px;top:-80px;z-index:30;background:var(--paper);padding:12px}.skip-link:focus{top:12px}.masthead{display:flex;align-items:center;gap:32px;min-height:90px;margin:0 5vw;border-bottom:1px solid var(--line)}.wordmark{font:italic 32px/1 var(--serif);letter-spacing:-1.3px;text-decoration:none}.wordmark-dot{color:var(--accent)}.masthead nav{display:flex;gap:28px;margin-left:auto}.masthead nav a{position:relative;text-decoration:none;font-size:13px;padding:15px 0}.masthead nav a:after{content:'';position:absolute;left:0;right:0;bottom:6px;height:1px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform 180ms ease}.masthead nav a:hover:after,.masthead nav a[aria-current=page]:after{transform:scaleX(1)}.type-button{font:21px var(--serif);border-left:1px solid var(--line);padding-left:24px}main{min-height:65vh;outline:none}main>.shelf,main>.page{animation:arrive 300ms ease-out}@keyframes arrive{from{opacity:.3;transform:translateY(5px)}to{opacity:1;transform:none}}.shelf{max-width:1320px;margin:0 auto;padding:62px 6vw 80px}.shelf-intro{display:flex;align-items:end;justify-content:space-between;gap:40px;margin-bottom:58px}.shelf-intro h1{margin:12px 0 0;max-width:650px}.shelf-intro h1 em{font-weight:400;color:var(--accent)}.intro-note{max-width:230px;padding-bottom:8px}.intro-note p{font-size:14px;line-height:1.7}.shelf-list{border-top:1px solid var(--ink)}.book-row{display:grid;grid-template-columns:64px 1fr 240px;gap:32px;align-items:center;padding:32px 0;border-bottom:1px solid var(--line)}.book-number{font:italic 22px var(--serif);color:var(--accent);align-self:start;padding-top:7px}.book-row h2{margin:0 0 9px;max-width:660px;font-size:clamp(2rem,3.6vw,3.6rem)}.book-title{font:inherit;text-align:left;padding:0;letter-spacing:inherit;line-height:inherit}.book-row p{margin:0}.book-actions{text-align:right}.book-actions button{margin:0 0 8px}.book-actions .small{display:block}.shelf-bottom{display:flex;gap:36px;justify-content:space-between;padding-top:26px}.shelf-bottom p{max-width:500px;font-size:13px;color:var(--muted)}.text-link{text-decoration:underline;text-underline-offset:6px}.reading{max-width:1200px;margin:auto;padding:32px 6vw 90px}.reader-tools{display:flex;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line);margin-bottom:64px;padding-bottom:14px}.reader-tools .tool-group{display:flex;gap:12px;align-items:center}.reader-tools button{font-size:13px;padding:8px 0}.reader-tools .progress-label{font-size:12px;color:var(--muted);margin:auto 0}.reader-heading{max-width:var(--measure);margin:0 auto 40px}.reader-heading h1{font-size:clamp(2.5rem,5vw,4rem);letter-spacing:-.04em;line-height:1.12;margin-bottom:24px}.reader-heading .eyebrow{margin-bottom:28px}.reading-surface{font:var(--size)/var(--leading) var(--serif);max-width:var(--measure);margin:auto;overflow-wrap:break-word}.text-block{white-space:pre-wrap;margin:0 0 1.2em}.text-block.verse{margin:1.8em 0;line-height:1.6;tab-size:4}.text-block.note{font-size:.85em;padding-left:1em;border-left:1px solid var(--line)}.text-block.heading{font-size:1.2em;line-height:1.3;margin:2em 0 1em}.fixed-lines{white-space:pre;overflow-x:auto;overflow-wrap:normal;padding-bottom:12px}.text-block mark{background:var(--mark);color:inherit;border-bottom:1px solid var(--accent);cursor:pointer}.chapter-end{max-width:var(--measure);margin:55px auto 0;border-top:1px solid var(--line);padding-top:22px}.chapter-end .boundary-button{display:block;padding-left:0;font-size:13px;color:var(--accent)}.chapter-links{display:flex;justify-content:space-between;gap:20px;margin-top:24px}.chapter-links a{max-width:47%;font:20px var(--serif)}.chapter-links .small{font:11px var(--sans);display:block;margin-bottom:10px;letter-spacing:.08em;text-transform:uppercase}.reader-hint{max-width:var(--measure);margin:36px auto 0;font-size:12px;color:var(--muted)}.site-footer{display:flex;justify-content:space-between;align-items:center;gap:20px;border-top:1px solid var(--line);margin:0 5vw;padding:24px 0;font-size:12px;color:var(--muted)}.site-footer>span{font:italic 18px var(--serif)}.site-footer button{font-size:12px}.focus .masthead,.focus .site-footer,.focus .reader-tools,.focus .reader-hint{display:none}.focus .reading{padding-top:32px}.focus .reader-heading{margin-bottom:35px}#selection-save{position:fixed;z-index:8;bottom:max(22px,env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);background:var(--accent);color:var(--paper);white-space:nowrap;border-radius:2px;padding:14px 22px;box-shadow:0 5px 24px #1112}.page{max-width:1200px;margin:auto;padding:60px 6vw 80px}.page-head{max-width:720px;margin-bottom:48px}.page-head h1{margin:14px 0 24px}.page-head p:not(.eyebrow){max-width:510px;color:var(--muted)}.companion-heading{max-width:800px}.companion-heading h1{max-width:650px}.companion-top{display:flex;gap:20px;align-items:center;justify-content:space-between;margin-bottom:36px}.companion-top .small{max-width:500px}.experiment-tabs{display:flex;border-top:1px solid var(--ink);border-bottom:1px solid var(--line);gap:25px;margin-top:35px}.experiment-tabs button{font-size:14px;padding:18px 0;position:relative}.experiment-tabs button[aria-pressed=true]{color:var(--accent)}.experiment-tabs button[aria-pressed=true]:after{content:'';height:2px;background:var(--accent);position:absolute;bottom:-1px;left:0;right:0}.experiment{padding-top:42px;min-height:410px}.experiment h2{font-size:3.1rem;max-width:550px;margin-bottom:18px}.experiment-lead{max-width:550px;color:var(--muted);margin-bottom:35px}.walk-stage{display:grid;grid-template-columns:220px 1fr;gap:50px}.walk-stops{border-left:1px solid var(--line);display:flex;flex-direction:column;align-items:start;gap:28px;padding-left:25px}.walk-stops button{text-align:left;font-size:13px;padding:8px 0}.walk-stops button[aria-pressed=true]{color:var(--accent)}.walk-stops span{display:block;font:italic 23px var(--serif);margin-bottom:5px}.walk-prompt{font:clamp(1.8rem,4vw,3rem)/1.24 var(--serif);letter-spacing:-.02em;max-width:630px}.sample-notice{font-size:12px;color:var(--muted);max-width:650px}.echo-words{display:flex;gap:12px;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:20px}.echo-words button{font:26px var(--serif);padding:8px 16px;border:1px solid var(--line)}.echo-words button[aria-pressed=true]{background:var(--ink);color:var(--paper);border-color:var(--ink)}.echo-list{margin:0;padding:0;list-style:none}.echo-list li{padding:25px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:170px 1fr;gap:28px}.echo-list q{font:23px/1.5 var(--serif)}.echo-list button{text-align:left;padding:0}.echo-list .eyebrow{display:block;font-size:10px}.facing-pages{display:grid;grid-template-columns:1fr 1fr;margin:30px 0;gap:50px}.facing-pages>div+div{border-left:1px solid var(--line);padding-left:40px}.facing-pages blockquote{font:clamp(1.5rem,2.7vw,2rem)/1.5 var(--serif);white-space:pre-wrap;margin:20px 0}.reflection{max-width:680px}.reflection textarea{min-height:115px}.prototype-choice{border-top:1px solid var(--line);margin-top:36px;padding-top:24px;display:flex;align-items:center;justify-content:space-between;gap:24px}.prototype-choice p{max-width:500px;margin:0;font-size:13px}.passage-list{padding:0;list-style:none}.passage{border-top:1px solid var(--line);padding:28px 0;display:grid;grid-template-columns:180px 1fr;gap:35px}.passage blockquote{font:23px/1.6 var(--serif);white-space:pre-wrap;margin:0 0 14px;max-height:240px;overflow:auto}.passage-note{white-space:pre-wrap;overflow-wrap:anywhere;max-width:700px}.passage-meta .small{display:block;margin-top:10px}.passage-actions{display:flex;gap:12px}.passage-actions button{padding-left:0;font-size:13px}.empty{font:26px/1.5 var(--serif);max-width:560px;margin:45px 0}.recovery{color:var(--accent);font-size:13px}.loading{padding:70px 7vw}.warning{background:var(--wash);border-bottom:1px solid var(--line);padding:16px 5vw;font-size:14px}.status{position:fixed;left:50%;transform:translateX(-50%);bottom:24px;z-index:20;background:var(--ink);color:var(--paper);font-size:13px;padding:12px 20px;max-width:min(600px,90vw);box-shadow:0 4px 20px #1112;pointer-events:none}.status:empty{display:none}dialog{border:1px solid var(--line);background:var(--paper);color:var(--ink);width:min(700px,calc(100vw - 28px));max-height:calc(100dvh - 40px);padding:0;overflow:auto}dialog[open]{animation:dialog-in 180ms ease-out}dialog::backdrop{background:#1c222666;backdrop-filter:blur(2px)}@keyframes dialog-in{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}.dialog-inner{padding:32px}.dialog-header{display:flex;align-items:start;gap:24px;justify-content:space-between;margin-bottom:26px}.dialog-header h2{margin:6px 0 0;font-size:2.3rem}.close-dialog{font-size:13px;padding-right:0;flex-shrink:0}.dialog-inner label{display:block;font-size:13px;margin:20px 0 7px}.dialog-inner input:not([type=range]),.dialog-inner select,.dialog-inner textarea,.reflection textarea{width:100%;padding:12px;background:var(--paper);border:1px solid var(--line);border-radius:0}.dialog-inner input[type=file]{font-size:13px}.dialog-inner textarea{min-height:130px;resize:vertical}.dialog-inner input[type=range]{width:100%;accent-color:var(--accent);min-height:44px}.form-row{display:flex;gap:18px}.form-row>div{flex:1;min-width:0}.dialog-actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:24px}.dialog-error{color:var(--accent);font-size:14px;margin-top:18px}.dialog-error:empty{display:none}.dialog-quote{font:21px/1.55 var(--serif);white-space:pre-wrap;max-height:200px;overflow:auto;padding-left:18px;border-left:2px solid var(--accent);margin:0 0 22px}.settings-presets{display:flex;gap:10px;flex-wrap:wrap}.settings-presets button{border:1px solid var(--line);font:18px var(--serif);padding:10px 16px}.settings-group{border-top:1px solid var(--line);margin-top:28px;padding-top:18px}.settings-group h3{margin:0 0 14px;font-size:23px}.settings-group p{font-size:13px;color:var(--muted)}.contents-list{list-style:none;padding:0;margin:0}.contents-list li{border-top:1px solid var(--line)}.contents-list a{display:block;padding:18px 0;font:23px var(--serif);text-decoration:none}.context-item{border-top:1px solid var(--line);padding-top:18px;margin-top:24px}.context-item h3{font-size:23px;margin-bottom:12px}.context-item p{font-size:15px}.context-item .eyebrow{font-size:10px}.context-reading .reading-surface{font-size:var(--size);margin-top:32px}.preset-note{margin-top:18px;font-size:13px;color:var(--muted)}[hidden]{display:none!important}
.masthead{position:sticky;top:0;z-index:6;background:var(--paper)}.reader-tools{position:sticky;top:90px;z-index:5;background:var(--paper);padding-top:10px}.text-block{scroll-margin-top:190px}
/* Source separators own the spacing, including empty stanzas. Uniform paragraph
   margins would erase distinctions between two and four source line breaks. */
.reading-surface{white-space:pre-wrap}.text-block,.text-block.verse,.text-block.heading{display:inline;margin:0}.text-block.verse{line-height:inherit}.text-block.fixed-lines{display:block;white-space:pre;overflow-x:auto}.text-block.note{padding-left:0;border-left:0}
@media(min-width:1500px){.masthead,.site-footer{max-width:1320px;margin-left:auto;margin-right:auto}}
@media(max-width:760px){.masthead{margin:0 6vw;gap:16px;min-height:78px}.wordmark{font-size:29px}.masthead nav{gap:15px}.masthead nav a{font-size:12px}.type-button{padding-left:15px;padding-right:0;min-width:30px}.shelf{padding:42px 6vw 60px}.shelf-intro{display:block;margin-bottom:35px}.shelf-intro h1{font-size:clamp(3.3rem,12vw,5rem)}.intro-note{max-width:290px;padding:0;margin-top:26px}.intro-note p{margin-bottom:15px}.intro-note .primary{min-height:44px;font-size:13px}.book-row{grid-template-columns:28px 1fr;gap:18px;padding:26px 0}.book-row h2{font-size:2.3rem}.book-actions{grid-column:2;text-align:left;margin-top:-6px}.book-actions button{margin:0}.book-actions .small{display:inline;margin-left:12px}.book-number{font-size:17px}.shelf-bottom{display:block}.shelf-bottom button{padding-left:0}.reader-tools{margin-bottom:40px;gap:12px}.reader-tools .tool-group{gap:18px}.reader-tools .progress-label{display:none}.reading{padding:20px 6vw 60px}.reader-heading h1{font-size:2.5rem}.reader-heading .eyebrow{font-size:10px;letter-spacing:.07em}.reading-surface{font-size:var(--size)}.site-footer{margin:0 6vw;gap:12px;flex-wrap:wrap}.site-footer>span{flex-basis:100%}.site-footer button{padding:4px 0}.page{padding:40px 6vw 60px}.page-head{margin-bottom:32px}.page-head h1{font-size:3.4rem}.companion-top{display:block}.experiment-tabs{gap:24px;overflow-x:auto}.experiment-tabs button{font-size:12px;flex-shrink:0}.experiment h2{font-size:2.5rem}.walk-stage{grid-template-columns:1fr;gap:26px}.walk-stops{flex-direction:row;gap:22px;border-left:0;border-bottom:1px solid var(--line);padding:0 0 16px}.walk-stops button{font-size:11px;flex:1}.walk-stops span{font-size:20px}.walk-prompt{font-size:2.3rem}.facing-pages{grid-template-columns:1fr;gap:20px}.facing-pages>div+div{border-left:0;border-top:1px solid var(--line);padding:25px 0 0}.facing-pages blockquote{font-size:25px}.echo-list li{grid-template-columns:1fr;gap:12px}.echo-list q{font-size:21px}.prototype-choice{align-items:start;flex-direction:column}.passage{grid-template-columns:1fr;gap:18px}.passage-meta .small{display:inline;margin-left:12px}.dialog-inner{padding:24px}.dialog-header{gap:14px}.dialog-header h2{font-size:2rem}.chapter-links a{font-size:18px}.focus .reading{padding-top:32px}}
@media(max-width:360px){.masthead{gap:12px}.wordmark{font-size:25px}.masthead nav{gap:12px}.masthead nav a{font-size:11px}.type-button{padding-left:10px}.reader-tools .tool-group{gap:12px}.book-actions .small{display:block;margin:8px 0 0}}
@media(max-width:760px){.reader-tools{top:78px}}
.book-row>div{min-width:0}.book-title{overflow-wrap:anywhere}.passage blockquote,.reader-heading h1{overflow-wrap:anywhere}
@media(max-width:360px){.masthead{min-height:108px;display:grid;grid-template-columns:1fr auto;gap:0 10px;padding-top:8px}.masthead .wordmark{grid-column:1;grid-row:1}.masthead nav{grid-column:1/-1;grid-row:2;margin-left:0;justify-content:space-between;gap:20px}.type-button{grid-column:2;grid-row:1;border:0}.reader-tools{top:108px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
/* Quiet keeps the text, chapter title and continuation; companion administration
   waits for an intentional visit to Companion. */
.focus .boundary-button{display:none}.fragment-surface{max-width:100%;margin:18px 0}.fragment-surface mark{cursor:inherit}.facing-pages>div,.echo-list li>div{min-width:0}.facing-pages select,.echo-search input{width:100%;min-width:0;background:var(--paper);border:1px solid var(--line);padding:12px;min-height:44px}.facing-pages label,.echo-search label{display:block;font-size:13px;margin-bottom:8px}.echo-search{max-width:650px;margin-bottom:16px}.echo-search>div{display:flex;gap:12px}.echo-search button{flex-shrink:0}.companion-heading{margin-bottom:20px}.companion-heading h1{font-size:clamp(2.4rem,5vw,4rem);margin:10px 0 16px}.companion-top{margin-bottom:12px}.experiment-tabs{margin-top:20px}.experiment{padding-top:26px}.settings-group strong{overflow-wrap:anywhere}.settings-group [data-action=export-edition]{display:block;text-align:left;overflow-wrap:anywhere}
@media(max-height:500px){.masthead{position:relative}.reader-tools{top:0}}
@media(max-width:760px){.facing-pages{gap:16px;margin:18px 0}.facing-pages>div+div{padding-top:16px}.facing-pages blockquote{font-size:var(--size)}.echo-search>div{flex-wrap:wrap}.echo-search button{width:100%}.companion-heading h1{font-size:2.5rem}}

.companion-compact .companion-heading{margin-bottom:10px}.companion-compact .companion-heading p{display:none}.companion-compact .companion-heading h1{font-size:1.7rem;margin:0 0 10px;letter-spacing:-.02em}.companion-compact .companion-top .small{display:none}.companion-compact .companion-top{display:inline-block;margin:0 16px 0 0}.companion-compact .companion-top button{font-size:13px;padding:8px 12px}.companion-compact .experiment .eyebrow{margin-bottom:10px}.companion-compact .experiment{padding-top:22px}.reflection button{margin-right:16px}.facing-pages select{appearance:none;height:48px;padding-right:34px;background-image:linear-gradient(45deg,transparent 50%,var(--ink) 50%),linear-gradient(135deg,var(--ink) 50%,transparent 50%);background-size:5px 5px;background-position:calc(100% - 18px) 50%,calc(100% - 13px) 50%;background-repeat:no-repeat}
/* Give phone navigation its own row so platform font metrics cannot squeeze
   the wordmark, three links and a touch-sized settings control off the page. */
@media(max-width:540px){.masthead{min-height:108px;display:grid;grid-template-columns:1fr auto;gap:0 10px;padding-top:8px}.masthead .wordmark{grid-column:1;grid-row:1}.masthead nav{grid-column:1/-1;grid-row:2;margin-left:0;justify-content:space-between;gap:16px}.type-button{grid-column:2;grid-row:1;border:0;min-width:44px;padding:8px}.reader-tools{top:108px}}
@media(max-height:500px){.reader-tools{top:0}}

/* Interface arrows share one path; source-book punctuation is never substituted. */
.icon-definitions{position:absolute;width:0;height:0;overflow:hidden;pointer-events:none}.ui-icon{display:inline-block;width:.95em;height:.95em;vertical-align:-.125em;flex:none;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}.ui-icon--up-right{transform:rotate(-45deg)}.ui-icon--left{transform:rotate(180deg)}

/* Focus chrome is recalled deliberately; showing it does not reflow the book. */
#focus-tools{position:fixed;top:0;left:0;right:0;z-index:5;min-height:56px;padding:env(safe-area-inset-top) max(16px,env(safe-area-inset-right)) 0 max(16px,env(safe-area-inset-left));background:var(--paper);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}
#focus-tools[hidden]{display:none}
#focus-tools button{font-size:12px;min-width:44px}
.visually-hidden,.focus-reveal:not(:focus-visible){position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.focus-reveal:focus-visible{position:fixed;top:max(12px,env(safe-area-inset-top));left:16px;z-index:6;min-width:44px;min-height:44px;background:var(--paper)}
/* Context can be many screens tall; its title and exit stay available. */
.dialog-header{position:sticky;top:-1px;z-index:2;background:var(--paper);padding:12px 0;border-bottom:1px solid var(--line);align-items:center}
.dialog-header h2{font-size:1.5rem;line-height:1.2;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere}
.close-dialog{min-width:44px;min-height:44px}
.context-item .companion-reading,.passage-note,.dialog-quote,.fragment-surface,.facing-pages .fragment-surface,.experiment-lead{font-size:var(--size);line-height:var(--leading)}
.companion-reading{white-space:pre-wrap;overflow-wrap:anywhere}
.contents-list .small{display:block;font:11px/1.5 var(--sans);color:var(--muted);margin-bottom:6px}
.contents-list [aria-current]{color:var(--accent)}
.nav-title{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere}
.contents-list details{margin-bottom:18px}
.contents-list summary{padding:12px 0;min-height:44px;font-size:13px;cursor:pointer}
.contents-list details p{font:20px/1.5 var(--serif);overflow-wrap:anywhere}
@media(max-height:500px){.reader-tools{margin-bottom:18px}.reader-heading{margin-bottom:24px}.reading{padding-top:16px}.focus .reading{padding-top:20px}}

.dialog-inner .bundle-choice{display:flex;align-items:center;gap:12px;min-height:44px;margin:8px 0;cursor:pointer}
.bundle-choice input[type=checkbox]{flex:0 0 20px;width:20px;height:20px;margin:0;accent-color:var(--accent)}
#bundle-export-form fieldset{border:1px solid var(--line);padding:12px 16px;min-width:0}
.bundle-choice span{overflow-wrap:anywhere}

/* Two lecture halls: a printed notice, then room for the source. */
:root{--paper:#f3efe4;--ink:#292c2a;--accent:#873b2d;--hall-green:#416457;--wash:#e9e3d5}
:root[data-theme=dusk]{--hall-green:#b1c4ac}
.noticeboard{padding-top:48px}.notice-title{position:relative;border-top:4px double var(--ink);padding:30px 0 32px}.notice-title h1{font-size:clamp(3.6rem,8vw,7.5rem);line-height:.98;letter-spacing:-.055em;margin:20px 0 28px}.notice-title h1 em{color:var(--accent);font-weight:400}.notice-invitation{position:absolute;right:0;bottom:40px;font:22px/1.45 var(--serif);max-width:230px}.historical-strip{display:grid;grid-template-columns:1fr auto;gap:50px;border-top:1px solid var(--line);padding:21px 0 30px}.historical-strip p{max-width:660px;font-size:14px;margin:0}.historical-strip button{font-size:12px;align-self:start;text-align:left}.question-list{border-top:1px solid var(--ink);padding-top:20px}.question-row{display:grid;grid-template-columns:48px 1fr 32px;gap:28px;align-items:center;text-decoration:none;border-bottom:1px solid var(--line);padding:23px 0;min-height:100px}.question-row h2{font-size:clamp(1.7rem,3vw,2.75rem);margin:0 0 8px;letter-spacing:-.03em}.question-row p{margin:0;font-size:13px;color:var(--muted)}.session-number{font:italic 20px var(--serif);color:var(--accent)}.question-row .ui-icon{transition:transform 160ms ease}.question-row:hover .ui-icon{transform:translateX(5px)}.full-books{margin-top:64px}.section-line h2{font-size:2.5rem;margin-bottom:30px}.book-row{grid-template-columns:34px 1fr 190px;gap:25px}.book-row h3{font-size:clamp(1.7rem,2.7vw,2.6rem);margin-bottom:12px}.book-row [data-book=hegel],.lecture-hall[data-hall=hegel]>header>.eyebrow{color:var(--hall-green)}.shelf-colophon{max-width:720px;font-size:12px;color:var(--muted);margin:28px 0 0}.session-heading{max-width:800px;margin-bottom:30px}.session-heading>.eyebrow{margin-top:28px}.session-heading h1{font-size:clamp(2.6rem,5vw,4.6rem);line-height:1.06;margin-bottom:18px}.session-heading>p:last-child{color:var(--muted);font:21px/1.5 var(--serif)}.lecture-session{max-width:1450px}.take-seat{border-top:1px solid var(--line);padding-top:26px;max-width:750px}.take-seat>p{max-width:620px}.seat-choices{display:flex;gap:20px;flex-wrap:wrap;margin:24px 0}.seat-choices button{flex:1;white-space:nowrap}.seat-choices [data-hall=hegel]{border-color:var(--hall-green);color:var(--hall-green)}.seat-choices [data-hall=schopenhauer]{border-color:var(--accent);color:var(--accent)}.hall-switch{display:flex;align-items:center;gap:26px;border-top:1px solid var(--ink);border-bottom:1px solid var(--line);padding:8px 0;scroll-margin-top:100px}.hall-switch [aria-pressed]{font-size:14px;min-width:100px}.hall-switch [aria-pressed=true]{box-shadow:inset 0 -2px var(--accent)}.hall-switch .cross-action{margin-left:auto;font-size:12px}.lecture-halls{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;margin:32px 0 40px}.lecture-hall{min-width:0}.lecture-hall+ .lecture-hall{border-left:1px solid var(--line);padding-left:40px}.lecture-hall h2{font-size:2rem;margin-bottom:14px;min-height:2.3em}.lecture-hall .small{margin-bottom:8px}.edition-line{font-style:italic}.orientation{margin:12px 0 18px;font-size:13px}.orientation summary{min-height:44px;cursor:pointer;padding:10px 0}.orientation p{font-size:var(--size);line-height:var(--leading);margin-top:15px}.hall-scroll{height:62vh;min-height:300px;max-height:780px;overflow:auto;overscroll-behavior:contain;scrollbar-gutter:stable;padding:20px 16px 20px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.hall-scroll:focus-visible{outline:2px solid var(--accent);outline-offset:4px}.hall-scroll .fragment-surface{margin:0;max-width:none}.hall-actions{display:flex;gap:20px;justify-content:space-between;flex-wrap:wrap;font-size:12px}.hall-actions button{text-align:left}.corridor-note{max-width:760px;border-top:1px solid var(--ink);padding-top:26px;margin:30px 0 40px}.corridor-note .companion-reading{font:var(--size)/var(--leading) var(--serif)}.reflection>label{display:block;font:1.9rem/1.2 var(--serif);margin-bottom:14px}.reflection .primary{margin-right:24px}.reflection>textarea{font-size:var(--size);line-height:var(--leading)}.session-return{border-top:1px solid var(--line);display:flex;gap:30px;align-items:center;flex-wrap:wrap;margin-top:40px;padding-top:24px;font-size:13px}.source-smallcaps{font-variant:small-caps}.source-page{font:10px var(--sans);color:var(--muted);vertical-align:super;margin-inline:2px}.source-link{cursor:pointer;text-underline-offset:3px}.text-block.source-center{display:block;text-align:center}.text-block.source-indent-1,.text-block.source-indent-2{display:inline-block;width:100%;vertical-align:top}.text-block.source-indent-1{padding-left:1.5em}.text-block.source-indent-2{padding-left:3em}.text-block.source-illustration{display:block;text-align:center;min-height:120px}.source-illustration img{display:block;max-width:100%;height:auto;margin:20px auto;max-height:500px;object-fit:contain;background:white}.text-block.source-table{display:block;overflow-x:auto;font-size:.85em}.source-table table{border-collapse:collapse;min-width:100%;white-space:normal}.source-table td{vertical-align:top;padding:5px 4px}.source-table .cell-indent-1{padding-left:1em}.source-table .cell-indent-2{padding-left:2em}.source-table .cell-indent-3{padding-left:3em}.source-table .source-diagram-table{table-layout:fixed}.source-diagram-table td{padding:4px 0}.source-back{position:sticky;top:70px;background:var(--paper);z-index:2}.saved-connection .fragment-surface{max-height:28rem;overflow:auto}.focus .source-page{opacity:.7}.orientation .companion-reading{font-family:var(--serif)}
@media(max-width:900px){.notice-invitation{position:static;font-size:20px;max-width:none;margin-bottom:0}.historical-strip{gap:20px}.lecture-halls{gap:24px}.lecture-hall+.lecture-hall{padding-left:24px}.lecture-hall h2{font-size:1.7rem}}
@media(max-width:700px){.masthead{gap:12px}.wordmark{font-size:26px;white-space:nowrap}.masthead nav{gap:12px}.type-button{padding-left:12px}.noticeboard{padding-top:25px}.notice-title{padding-top:24px}.notice-title h1{font-size:clamp(3rem,12.8vw,4.8rem);margin-top:18px}.historical-strip{grid-template-columns:1fr;gap:6px}.historical-strip button{padding-bottom:0}.question-row{grid-template-columns:26px 1fr 18px;gap:14px;padding:20px 0}.question-row h2{font-size:1.8rem;line-height:1.12}.question-row p{font-size:12px}.full-books{margin-top:44px}.section-line h2{font-size:2rem}.book-row{grid-template-columns:24px 1fr;gap:14px}.book-row h3{font-size:2rem}.book-actions{grid-column:2}.book-actions .small{margin-left:0;display:block}.lecture-halls{display:block;margin-top:22px}.lecture-hall.hall-away{display:none}.lecture-hall+.lecture-hall{padding:0;border:0}.lecture-hall h2{min-height:0;font-size:2rem}.hall-switch{gap:8px;flex-wrap:wrap;scroll-margin-top:82px}.hall-switch .cross-action{flex-basis:100%;margin:0;padding:4px 10px}.hall-scroll{height:60dvh;max-height:640px;min-height:250px;padding-right:12px}.seat-choices{display:block}.seat-choices button{width:100%;margin-bottom:14px;white-space:normal;text-align:left}.session-heading h1{font-size:2.6rem}.source-table td{padding-inline:2px}.shelf-colophon{font-size:12px}.lecture-session .reflection .primary{width:100%;margin:0 0 10px}}
@media(max-width:370px){.masthead{flex-wrap:wrap;gap:0}.masthead nav{gap:14px}.wordmark{font-size:22px}.type-button{min-width:44px;padding:8px}.masthead nav a{font-size:11px}.notice-title h1{font-size:2.9rem}}
@media(max-height:500px){.hall-scroll{height:65vh;min-height:180px}.hall-switch{scroll-margin-top:10px}}
@media(prefers-reduced-motion:reduce){.question-row .ui-icon{transition:none}}

@media(max-height:500px) and (max-width:1000px){.lecture-halls{display:block}.lecture-hall.hall-away{display:none}.lecture-hall+.lecture-hall{padding:0;border:0}.lecture-hall h2{font-size:1.6rem;min-height:0;margin-bottom:8px}.lecture-hall .small{margin-bottom:4px}.orientation{margin:4px 0 8px}.hall-scroll{height:65dvh;min-height:180px}}

.passage-sharing{border-block:1px solid var(--line);padding:16px 0;margin:0 0 24px}.passage-sharing .dialog-actions{margin:0;gap:24px;flex-wrap:wrap}.passage-sharing .small{margin:0 0 8px}.passage-sharing textarea{white-space:pre-wrap;min-height:160px}.passage-sharing button{min-width:44px}