/* The archive is a native part of Zumread's selected reading identity. */
.archive-heading { max-width: 850px; margin: 3px 0 28px; }
.archive-heading h1, .archive-thinker-hero h1 { font-family: var(--heading, 'Manrope', sans-serif); font-size: clamp(28px, 3vw, 40px); font-weight: 650; line-height: 1.25; letter-spacing: -1.4px; }
.archive-heading > p { max-width: 690px; margin-top: 12px; font-size: 14px; color: #746657; line-height: 1.75; }
/* The portrait galleries are visible before the books and collection shelves. */
.archive-galleries { margin: 0 0 34px; }
.archive-gallery-heading { margin-bottom: 19px; }
.archive-gallery-heading .eyebrow { margin-bottom: 7px; }
.archive-gallery-heading h2 { font: 650 24px/1.35 var(--heading); letter-spacing: -.65px; color: var(--ink); }
.archive-gallery-heading > p { margin-top: 7px; font-size: 12px; line-height: 1.8; color: var(--muted); }
.archive-gallery-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 18px; }
.archive-gallery-card { min-width: 0; display: block; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: var(--paper); transition: transform .2s ease,border-color .2s ease,box-shadow .2s ease; }
.archive-gallery-card:hover { transform: translateY(-2px); border-color: var(--accent); box-shadow: 0 10px 26px #30271e10; }
.archive-gallery-card:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
.archive-gallery-mosaic { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 3px; aspect-ratio: 9/4; background: var(--soft); overflow: hidden; }
.archive-gallery-mosaic img { min-width: 0; min-height: 0; width: 100%; height: 100%; object-fit: contain; object-position: center; }
.archive-gallery-copy { padding: 20px; }
.archive-gallery-copy h3 { font: 650 20px/1.35 var(--heading); letter-spacing: -.55px; color: var(--ink); }
.archive-gallery-meta { display: flex; flex-direction: column; gap: 3px; font-size: 10px; line-height: 1.7; color: var(--muted); margin-top: 9px; }
.archive-gallery-meta > span:first-child { color: var(--accent); font-weight: 600; font-size: 11px; }
.archive-gallery-description { color: var(--muted); font-size: 12px; line-height: 1.75; margin-top: 11px; }
.archive-gallery-action { display: inline-flex; align-items: center; gap: 9px; min-height: 35px; margin-top: 13px; font-size: 11px; color: var(--accent); font-weight: 600; }
.archive-gallery-action svg { width: 16px; height: 16px; }
.archive-gallery-footer { display: flex; justify-content: space-between; gap: 12px 24px; flex-wrap: wrap; align-items: flex-start; margin-top: 13px; }
.archive-gallery-footer > .text-button { min-height: 35px; font-size: 11px; }
.archive-gallery-credits { color: var(--muted); font-size: 10px; max-width: 100%; }
.archive-gallery-credits summary { min-height: 35px; cursor: pointer; display: flex; align-items: center; text-decoration: underline; text-underline-offset: 3px; }
.archive-gallery-credits .archive-gallery-credit-list { display: grid; gap: 12px; background: var(--paper); border: 1px solid var(--line); border-radius: 10px; padding: 18px; margin-top: 5px; max-width: 700px; }
.archive-gallery-credit-list p { display: flex; flex-wrap: wrap; gap: 5px 12px; color: var(--muted); line-height: 1.8; }
.archive-gallery-credit-list a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
@media(max-width:1023px) { .archive-gallery-grid { gap: 13px; } .archive-gallery-copy { padding: 16px; } .archive-gallery-copy h3 { font-size: 18px; } .archive-gallery-description { font-size: 11px; } }
@media(max-width:699px) { .archive-gallery-grid { grid-template-columns: 1fr; gap: 12px; }
  .archive-galleries { margin-bottom: 25px; }
  .archive-gallery-heading { margin-bottom: 15px; }
  .archive-gallery-heading h2 { font-size: 23px; }
  .archive-gallery-card { position: relative; display: grid; grid-template-columns: 38% minmax(0,1fr); min-height: 150px; }
  .archive-gallery-mosaic { position: relative; display: block; aspect-ratio: auto; min-height: 150px; align-self: stretch; }
  .archive-gallery-mosaic img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; }
  .archive-gallery-mosaic img + img { display: none; }
  .archive-gallery-copy { min-width: 0; padding: 15px 14px; }
  .archive-gallery-copy h3 { padding-right: 17px; font-size: 18px; line-height: 1.35; letter-spacing: -.4px; }
  .archive-gallery-meta { flex-direction: row; flex-wrap: wrap; gap: 0 10px; margin-top: 6px; font-size: 10px; line-height: 1.55; }
  .archive-gallery-meta > span:first-child { font-size: 10px; }
  .archive-gallery-description { margin-top: 8px; font-size: 13px; line-height: 1.55; }
  .archive-gallery-action { position: absolute; top: 17px; right: 11px; min-height: 0; margin: 0; gap: 0; font-size: 0; }
  .archive-gallery-action svg { width: 15px; height: 15px; }
  .archive-gallery-footer { gap: 3px 15px; flex-direction: row; align-items: center; margin-top: 10px; }
  .archive-gallery-credits[open] { width: 100%; }
}
@media(prefers-reduced-motion:reduce) { .archive-gallery-card { transition: none; } .archive-gallery-card:hover { transform: none; } }
.archive-tabs { display: flex; gap: 28px; border-bottom: 1px solid var(--line); margin: 0 0 30px; overflow-x: auto; scrollbar-width: none; }
.archive-tabs a { min-height: 47px; display: inline-flex; align-items: center; gap: 7px; color: #746657; white-space: nowrap; border-bottom: 2px solid transparent; font-size: 13px; }
.archive-tabs a[aria-current] { color: var(--accent); border-color: var(--accent); font-weight: 650; }
.archive-tabs a span { font-size: 10px; background: #eee2d6; border-radius: 4px; padding: 0 5px; color: #72543f; }
.archive-intro { display: grid; grid-template-columns: minmax(0,1fr); gap: 0; padding: 35px; border: 1px solid #e5d4c1; background: #efe2d2; border-radius: 14px; }
.archive-pill { display: inline-block; padding: 5px 8px; border-radius: 5px; font-size: 9px; letter-spacing: 1px; color: #8b472e; background: #fff6e9; }
.archive-intro h2 { margin-top: 18px; font: 600 34px/1.25 var(--heading); letter-spacing: -1.1px; }
.archive-intro p { max-width: 530px; margin-top: 13px; color: #715d49; font-size: 13px; line-height: 1.8; }
.archive-intro-actions { display: flex; gap: 23px; align-items: center; margin-top: 24px; flex-wrap: wrap; }
.archive-section-heading { display: flex; justify-content: space-between; align-items: center; gap: 18px; margin: 32px 0 18px; }
.archive-section-heading h2 { font: 650 22px/1.3 var(--heading); letter-spacing: -.6px; }
.archive-section-heading p { font-size: 12px; color: #746657; margin-top: 6px; }
.archive-resume { margin-top: 20px; padding: 20px 24px; display: flex; align-items: center; justify-content: space-between; gap: 20px; background: #fffaf2; border: 1px solid var(--line); border-radius: 10px; }
.archive-resume > div { display: flex; align-items: center; gap: 16px; }
.archive-resume > div > svg { color: var(--accent); }
.archive-resume span { font-size: 9px; letter-spacing: 1px; color: #8b5739; }
.archive-resume strong { display: block; font-size: 14px; color: var(--ink); letter-spacing: -.2px; margin-top: 3px; }
.archive-resume small { display: block; font-size: 11px; color: #746657; letter-spacing: 0; }
.archive-collection-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 22px; }
.archive-collection-card { display: block; border-radius: 12px; overflow: hidden; border: 1px solid var(--line); background: var(--paper); transition: border-color .2s, transform .2s; }
.archive-collection-card:hover { border-color: #c6a88a; transform: translateY(-2px); }
.archive-collection-image { position: relative; height: 190px; overflow: hidden; background: #d2c3af; }
.archive-collection-image:after { content: ''; position: absolute; inset: 50% 0 0; background: linear-gradient(transparent,#261e1670); }
.archive-collection-image img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.8); transition: transform .5s; }
.archive-collection-card:hover img { transform: scale(1.025); }
.archive-collection-image > span { position: absolute; bottom: 17px; left: 22px; color: #fffaf1; font-size: 10px; letter-spacing: 1.2px; z-index: 1; }
.archive-collection-copy { padding: 22px; }
.archive-card-meta { display: flex; align-items: center; justify-content: space-between; color: #746657; font-size: 10px; }
.archive-card-meta svg { width: 17px; height: 17px; color: var(--accent); }
.archive-collection-copy h2 { margin-top: 10px; font: 650 23px/1.35 var(--heading); letter-spacing: -.7px; }
.archive-collection-copy p { margin-top: 10px; font-size: 12px; line-height: 1.8; color: #746657; }
.archive-scope-note { font-size: 11px; line-height: 1.85; color: #746657; padding: 18px 0; max-width: 1000px; }
.archive-join-panel { display: flex; align-items: center; justify-content: space-between; gap: 30px; margin-top: 28px; padding: 28px; border: 1px solid #dcc2a8; background: #f0e2d2; border-radius: 12px; }
.archive-join-panel h2 { font: 650 24px/1.35 var(--heading); letter-spacing: -.7px; }
.archive-join-panel p { max-width: 610px; color: #71553e; font-size: 12px; line-height: 1.8; margin-top: 10px; }
.archive-join-panel .primary-button { flex-shrink: 0; }
.archive-library-tools { display: flex; align-items: flex-end; gap: 15px; margin: 25px 0; flex-wrap: wrap; }
.archive-search { display: flex; align-items: center; gap: 10px; border: 1px solid #d6c7b5; border-radius: 8px; background: var(--paper); padding: 0 14px; flex: 1; min-width: 260px; color: #746657; }
.archive-search svg { width: 18px; height: 18px; }
.archive-search input { min-width: 0; width: 100%; background: transparent; border: 0; min-height: 46px; font-size: 12px; color: var(--ink); }
.archive-select-label { display: flex; flex-direction: column; gap: 5px; font-size: 10px; color: #746657; font-weight: 550; }
.archive-select-label select { min-height: 46px; border: 1px solid #d6c7b5; border-radius: 8px; background: var(--paper); padding: 9px 32px 9px 12px; max-width: 260px; color: var(--ink); font-size: 12px; }
.archive-result-count { font-size: 11px; color: #746657; padding-bottom: 13px; margin-left: auto; }
.archive-book-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 17px; }
.archive-book { display: grid; grid-template-columns: 108px minmax(0,1fr); grid-template-rows: auto 1fr auto; align-items: start; gap: 14px 18px; background: var(--paper); border: 1px solid var(--line); border-radius: 10px; padding: 20px; min-width: 0; }
.archive-book-art { display: block; width: 108px; aspect-ratio: 3/2; align-self: start; overflow: hidden; border-radius: 7px; }
.archive-book-art img { display: block; width: 100%; height: 100%; object-fit: contain; }
.archive-book-main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.archive-book-author { margin-top: 7px; font-size: 12px; line-height: 1.6; color: var(--muted); text-transform: none; letter-spacing: 0; overflow-wrap: anywhere; }
.archive-book h3 { font: 650 18px/1.4 var(--heading); letter-spacing: -.35px; margin-top: 0; }
.archive-book h3 a:hover { color: var(--accent); }
.archive-translator { color: #746657; font-size: 11px; line-height: 1.65; margin-top: 5px; }
.archive-book-description { grid-column: 1/-1; align-self: start; color: #746657; font-size: 12px; line-height: 1.75; margin-top: 0; }
.archive-book-actions { grid-column: 1/-1; display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: auto; padding-top: 0; }
.archive-book-reading { display: flex; align-items: center; flex-wrap: wrap; gap: 4px 13px; }
.archive-book-status { color: var(--muted); font-size: 11px; }
.archive-book-actions .text-button { font-size: 11px; min-height: 44px; }
.archive-book-actions .icon-button { min-width: 44px; min-height: 44px; }
.archive-save { flex-shrink: 0; color: #796148; }
.archive-save.saved { color: var(--accent); background: #f6e4d6; }
.archive-save.saved svg { fill: #efcfb9; }
.archive-empty { grid-column: 1/-1; padding: 65px 25px; text-align: center; background: var(--paper); border: 1px dashed #cfb79d; border-radius: 12px; }
.archive-empty > svg { width: 36px; height: 36px; color: #a85e3b; margin-bottom: 18px; }
.archive-empty h1, .archive-empty h2 { font: 600 25px/1.35 var(--heading); }
.archive-empty p { color: #746657; font-size: 13px; margin: 12px auto 23px; max-width: 520px; }
.archive-empty .text-button { margin-left: 18px; }
.archive-back { margin-bottom: 20px; }
.archive-collection-hero { position: relative; border-radius: 14px; overflow: hidden; min-height: 320px; background: #302b27; isolation: isolate; }
.archive-collection-hero > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .4; z-index: -2; filter: saturate(.65); }
.archive-collection-hero:before { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg,#241d19d9,#241d1970); z-index: -1; }
.archive-collection-hero > div { padding: 36px; max-width: 830px; }
.archive-collection-hero .eyebrow { color: #efd8bc; }
.archive-collection-hero h1 { font: 650 clamp(27px,3vw,39px)/1.25 var(--heading); letter-spacing: -1.1px; color: #fffaf2; margin-top: 9px; }
.archive-collection-hero p { color: #f4e7d7; font-size: 13px; line-height: 1.85; margin-top: 15px; max-width: 700px; }
.archive-collection-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 24px; }
.archive-collection-actions .outline-button { background: #fff8ecf2; }
.archive-context-line { display: flex; justify-content: space-between; gap: 18px; font-size: 10px; line-height: 1.7; color: #746657; padding: 18px 1px; border-bottom: 1px solid var(--line); }
.archive-guide-banner { display: flex; align-items: center; justify-content: space-between; gap: 20px; border: 1px solid #dec4a9; border-radius: 10px; background: #f2e6d7; padding: 24px; margin-top: 25px; }
.archive-guide-banner > span > svg { color: var(--accent); float: left; margin-right: 15px; margin-top: 5px; width: 26px; height: 26px; }
.archive-guide-banner strong { display: block; font-size: 15px; }
.archive-guide-banner small { display: block; font-size: 11px; color: #746657; margin-top: 5px; }
.archive-guide-banner > svg { color: var(--accent); }
.archive-era-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 16px; }
.archive-era-card { padding: 23px; border: 1px solid var(--line); border-radius: 10px; background: var(--paper); }
.archive-era-number { display: inline-block; font: 600 26px/1.2 var(--heading); letter-spacing: -1px; color: #ae6340; margin-bottom: 15px; }
.archive-era-date { color: #746657; font-size: 10px; }
.archive-era-card h3 { font: 650 17px/1.4 var(--heading); margin-top: 7px; }
.archive-era-card p { color: #746657; font-size: 12px; line-height: 1.85; margin-top: 12px; }
.archive-era-card details { border-top: 1px solid var(--line); margin-top: 17px; padding-top: 13px; }
.archive-era-card summary { font-size: 11px; color: #9c432b; cursor: pointer; min-height: 30px; }
.archive-route-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 18px; }
.archive-route-card { background: #f2e8da; border: 1px solid #e3d1bb; border-radius: 10px; padding: 25px; }
.archive-route-card h3 { font: 650 19px/1.35 var(--heading); letter-spacing: -.5px; }
.archive-route-card > p { margin-top: 10px; font-size: 12px; color: #746657; line-height: 1.75; }
.archive-route-card ol { margin: 20px 0 0; padding-left: 19px; }
.archive-route-card li { padding: 0 0 17px 3px; color: #9a4a30; font-size: 12px; }
.archive-route-card li strong { color: var(--ink); }
.archive-route-card li p { color: #746657; line-height: 1.7; font-size: 11px; margin-top: 5px; }
.archive-inline-book { display: inline-flex; align-items: center; gap: 5px; margin-top: 6px; color: #a1462d; text-decoration: underline; text-underline-offset: 3px; font-size: 11px; }
.archive-inline-book svg { width: 12px; height: 12px; }
.archive-bibliography { margin-top: 32px; border-top: 1px solid var(--line); padding-top: 25px; }
.archive-bibliography h2 { font: 650 19px/1.3 var(--heading); }
.archive-bibliography > p { font-size: 11px; line-height: 1.8; color: #746657; margin-top: 12px; }
.archive-source-links { display: flex; gap: 10px 20px; flex-wrap: wrap; margin-top: 14px; }
.archive-source-links a { color: #9f432c; font-size: 11px; text-decoration: underline; text-underline-offset: 3px; }
.archive-guide-intro { display: grid; grid-template-columns: 1.15fr 1fr; gap: 35px; background: #eee1d0; border: 1px solid #e2ccb1; border-radius: 12px; padding: 28px; }
.archive-guide-intro > div > svg { color: var(--accent); margin-bottom: 15px; width: 25px; height: 25px; }
.archive-guide-intro h2 { font: 650 23px/1.35 var(--heading); letter-spacing: -.6px; }
.archive-guide-intro p { font-size: 12px; line-height: 1.9; color: #715a44; margin-top: 10px; }
.archive-guide-intro > p { border-left: 1px solid #d8bea0; padding-left: 30px; align-self: center; }
.archive-timeline { position: relative; }
.archive-thinker-row { display: grid; grid-template-columns: 170px minmax(0,1fr); gap: 32px; padding: 25px 0; }
.archive-thinker-date { position: relative; padding-top: 4px; color: #6e5540; font-size: 12px; }
.archive-thinker-date small { display: block; color: #746657; font-size: 10px; margin-top: 6px; }
.archive-thinker-copy { position: relative; padding-left: 25px; padding-bottom: 8px; border-left: 1px solid #d7bea1; }
.archive-thinker-copy:before { content: ''; position: absolute; top: 7px; left: -5px; width: 9px; height: 9px; background: var(--brand-orange); border: 2px solid var(--bg); border-radius: 50%; }
.archive-school { display: block; color: #8e5133; font-size: 10px; text-transform: uppercase; letter-spacing: .7px; margin-bottom: 5px; }
.archive-thinker-copy h2 { font: 650 24px/1.35 var(--heading); letter-spacing: -.6px; }
.archive-thinker-copy > p { font-size: 13px; color: #746657; line-height: 1.85; max-width: 790px; margin-top: 10px; }
.archive-influence-chips { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 15px; }
.archive-influence-chips a { display: inline-flex; align-items: center; gap: 7px; border: 1px solid #dec7ae; border-radius: 6px; padding: 6px 9px; font-size: 10px; background: #f7eee2; color: #78563e; }
.archive-influence-chips svg { width: 13px; height: 13px; }
.archive-influence-chips small { font-size: 9px; color: #746657; border-left: 1px solid #d6bea2; padding-left: 7px; }
.archive-thinker-copy .text-button { font-size: 11px; margin-top: 9px; }
.archive-thinker-hero { max-width: 820px; padding: 12px 0 30px; }
.archive-thinker-hero > p { font-size: 16px; line-height: 1.8; color: #6f5843; margin-top: 15px; }
.archive-location { display: block; color: #746657; font-size: 11px; margin-top: 14px; }
.archive-profile-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 18px; }
.archive-profile-card { border: 1px solid var(--line); border-radius: 10px; background: var(--paper); padding: 28px; }
.archive-profile-card h2 { font: 650 22px/1.35 var(--heading); letter-spacing: -.6px; margin-top: 9px; }
.archive-profile-card p, .archive-profile-card li { font-size: 13px; color: #746657; line-height: 1.9; }
.archive-profile-card p { margin-top: 14px; }
.archive-profile-card ul { padding-left: 18px; margin: 16px 0 0; }
.archive-profile-card li { padding-left: 3px; margin: 11px 0; }
.archive-impact { grid-column: 1/-1; background: #f1e4d4; border-color: #dec4a7; }
.archive-connection-columns { display: grid; grid-template-columns: 1fr 160px 1fr; gap: 22px; align-items: center; }
.archive-connection-columns h3 { font-size: 12px; color: #746657; margin-bottom: 12px; }
.archive-connection-card { padding: 17px; border: 1px solid var(--line); border-radius: 8px; background: var(--paper); margin: 10px 0; }
.archive-connection-card > span { display: block; text-transform: uppercase; font-size: 9px; letter-spacing: 1px; color: #966044; }
.archive-connection-card > a { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 5px; font-size: 15px; font-weight: 600; }
.archive-connection-card > a svg { width: 14px; height: 14px; color: var(--accent); }
.archive-connection-card p { font-size: 11px; line-height: 1.8; color: #746657; margin-top: 8px; }
.archive-connection-center { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 8px; padding: 25px 12px; color: #915233; }
.archive-connection-center svg { width: 30px; height: 30px; margin-bottom: 6px; }
.archive-connection-center strong { font: 650 20px/1.4 var(--heading); color: var(--ink); }
.archive-connection-center span { font-size: 10px; color: #746657; }
.archive-muted { font-size: 12px; line-height: 1.8; color: #746657; }
.archive-source-gap { background: #fff9ef; border: 1px dashed #d4b596; border-radius: 10px; padding: 26px; }
.archive-source-gap h3 { font: 650 17px/1.4 var(--heading); }
.archive-source-gap ul { font-size: 13px; color: #746657; padding-left: 20px; }
.archive-source-gap p { color: #746657; font-size: 12px; line-height: 1.85; margin-top: 14px; }
.archive-reader { max-width: 900px; margin: 0 auto; }
.archive-reader-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 15px; border-bottom: 1px solid var(--line); padding-bottom: 14px; margin-bottom: 28px; }
.archive-reader-toolbar > div { display: flex; align-items: center; gap: 15px; }
.archive-reader-toolbar .text-button { font-size: 12px; }
.archive-reader-header { text-align: center; max-width: 760px; margin: 0 auto 28px; }
.archive-reader-header h1 { font: 500 clamp(30px,4vw,44px)/1.25 var(--serif); letter-spacing: -1px; margin-top: 10px; }
.archive-reader-header > p { color: #746657; font-size: 12px; margin-top: 13px; }
.archive-reader-header .text-button { font-size: 11px; margin-top: 6px; }
.archive-reader-header .text-button svg { width: 12px; height: 12px; }
.archive-reader-controls { display: flex; align-items: center; justify-content: space-between; gap: 20px; border: 1px solid var(--line); border-radius: 10px; background: #fff9f0; padding: 18px 23px; }
.archive-reader-controls fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
.archive-reader-controls legend { color: #746657; font-size: 10px; margin-bottom: 7px; padding: 0; }
.archive-minute-options { display: flex; gap: 5px; }
.archive-minute-options button { min-width: 60px; min-height: 38px; border: 1px solid #e1ccb5; border-radius: 6px; color: #7c5b42; font-size: 12px; background: #faf2e6; }
.archive-minute-options button.active { background: #f4dac5; border-color: #cd9d77; color: #903e28; font-weight: 650; }
.archive-reading-estimate { display: flex; align-items: center; gap: 11px; color: #72503a; font-size: 12px; }
.archive-reading-estimate > svg { width: 21px; height: 21px; color: var(--accent); }
.archive-reading-estimate small { display: block; color: #746657; font-size: 10px; margin-top: 4px; }
.archive-book-progress { height: 3px; background: #e8d7c4; border-radius: 2px; margin-top: 25px; overflow: hidden; }
.archive-book-progress > span { height: 100%; background: var(--brand-orange); display: block; }
.archive-progress-caption { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; font-size: 10px; color: #746657; margin: 10px 0 24px; }
.archive-progress-caption > span:first-child { max-width: 75%; }
.archive-original-paper { background: var(--paper); border: 1px solid var(--line); border-radius: 10px; padding: 44px 55px; }
.archive-original-paper p { font: 18px/1.95 Georgia,'Times New Roman',serif; color: #44392f; margin: 0 0 24px; white-space: pre-line; overflow-wrap: anywhere; scroll-margin-top: 40px; }
.archive-original-paper p:last-child { margin-bottom: 0; }
.archive-original-paper.large-text p { font-size: 21px; }
.archive-original-paper h2 { font: 600 24px/1.4 var(--heading); color: #6b4930; margin: 27px 0 20px; }
.archive-original-paper h2:first-child { margin-top: 0; }
.archive-reader-footer { display: flex; justify-content: space-between; align-items: flex-start; gap: 24px; border-top: 1px solid var(--line); margin-top: 28px; padding-top: 25px; }
.archive-reader-footer > div:first-child { max-width: 400px; }
.archive-reader-footer strong { font-size: 14px; font-weight: 600; }
.archive-reader-footer p { color: #746657; font-size: 11px; line-height: 1.8; margin-top: 7px; }
.archive-reader-footer > div:last-child { display: flex; gap: 10px; flex-shrink: 0; }
.archive-reading-policy { color: #746657; font-size: 10px; line-height: 1.85; margin: 23px 0; }
.archive-license { border-top: 1px solid var(--line); padding-top: 19px; margin-top: 23px; }
.archive-license h2 { color: #6f5843; font: 600 13px/1.5 var(--heading); }
.archive-license > p { font-size: 11px; line-height: 1.9; color: #746657; margin-top: 10px; }
.archive-license-actions { display: flex; flex-direction: column; gap: 10px; margin: 15px 0; }
.archive-license-actions a { font-size: 11px; color: #9d432c; text-decoration: underline; text-underline-offset: 3px; }
.archive-license-actions svg { width: 13px; height: 13px; }
.archive-contents { border-top: 1px solid var(--line); margin-top: 21px; max-height: 52vh; overflow-y: auto; }
.archive-contents button { width: 100%; min-height: 59px; display: flex; align-items: center; gap: 14px; border-bottom: 1px solid var(--line); text-align: left; padding: 12px 0; }
.archive-contents button > span { font-size: 10px; color: #9d5a35; min-width: 22px; }
.archive-contents button > strong { font-size: 12px; flex: 1; font-weight: 550; }
.archive-contents button > svg { width: 14px; height: 14px; color: #a25a35; }
.archive-edition-details { display: grid; grid-template-columns: 100px 1fr; gap: 10px 16px; margin: 20px 0; font-size: 12px; }
.archive-edition-details dt { color: #746657; }
.archive-edition-details dd { margin: 0; color: var(--ink); }
.archive-edition-details a { color: #a0472c; text-decoration: underline; }
.archive-modal-body > p { color: #746657; font-size: 12px; line-height: 1.85; }
.archive-modal-body h3 { font: 650 20px/1.4 var(--heading); }
.archive-loading { padding: 70px 20px; text-align: center; }
.archive-loading > span { display: inline-block; height: 9px; width: 9px; border-radius: 50%; background: #d4a485; margin: 0 3px; animation: archive-pulse 1.2s ease-in-out infinite; }
.archive-loading > span:nth-child(2) { animation-delay: .15s; }
.archive-loading > span:nth-child(3) { animation-delay: .3s; }
.archive-loading p { color: #746657; font-size: 12px; margin-top: 16px; }
@keyframes archive-pulse { 50% { opacity: .3; transform: translateY(-3px); } }
body[data-view='book'] .sidebar, body[data-view='book'] .mobile-navigation { display: none; }
body[data-view='book'] .app-shell { margin-left: 0; }
body[data-view='book'] .topbar { max-width: 1000px; width: 100%; margin: 0 auto; border-bottom: 1px solid var(--line); }
body[data-view='book'] .reader-brand { display: inline-flex; min-height: 44px; }
body[data-view='book'] .header-actions, body[data-view='book'] .breadcrumb { display: none; }
body[data-view='book'] main { max-width: 1020px; padding-top: 24px; }
body[data-view='book'] .site-footer { max-width: 900px; width: calc(100% - 72px); margin: 0 auto; }

@media(min-width:1600px) { .archive-collection-grid { grid-template-columns: repeat(3,minmax(0,1fr)); } }
@media(max-width:1199px) {
  .archive-intro { padding: 28px; grid-template-columns: minmax(0,1fr); gap: 0; }
  .archive-intro h2 { font-size: 29px; }
  .archive-intro-actions { gap: 12px; }
  .archive-book { gap: 13px; padding: 17px; }
  .archive-book h3 { font-size: 17px; }
  .archive-collection-copy h2 { font-size: 21px; }
  .archive-era-grid, .archive-route-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .archive-join-panel { align-items: flex-start; flex-direction: column; gap: 20px; }
  .archive-connection-columns { grid-template-columns: 1fr 1fr; }
  .archive-connection-center { grid-column: 1/-1; grid-row: 1; border-bottom: 1px solid var(--line); flex-direction: row; padding: 5px 0 20px; }
  .archive-connection-center svg { margin: 0 8px 0 0; width: 25px; height: 25px; }
}
@media(max-width:1023px) {
  .archive-heading h1 { font-size: 31px; }
  .archive-intro { grid-template-columns: 1fr; }
  .archive-book-grid { grid-template-columns: 1fr; }
  .archive-book h3 { font-size: 18px; }
  .archive-collection-grid { gap: 17px; }
  .archive-collection-image { height: 150px; }
  .archive-collection-copy { padding: 18px; }
  .archive-collection-copy h2 { font-size: 19px; }
  .archive-collection-copy p { font-size: 11px; }
  .archive-guide-intro { grid-template-columns: 1fr; gap: 20px; }
  .archive-guide-intro > p { border-left: 0; border-top: 1px solid #d8bea0; padding: 17px 0 0; margin: 0; }
  .archive-thinker-row { grid-template-columns: 135px minmax(0,1fr); gap: 22px; }
  .archive-thinker-copy { padding-left: 20px; }
  .archive-thinker-date { font-size: 11px; }
  .archive-thinker-copy h2 { font-size: 22px; }
  .archive-profile-card { padding: 23px; }
  .archive-profile-card h2 { font-size: 20px; }
  .archive-resume { flex-wrap: wrap; }
  .archive-reader-footer { flex-wrap: wrap; }
  .archive-reader-footer > div:first-child { max-width: none; width: 100%; }
  .archive-reader-footer > div:last-child { margin-left: auto; }
}
@media(max-width:767px) {
  .archive-heading { margin-top: 4px; margin-bottom: 20px; }
  .archive-heading h1 { font-size: 30px; letter-spacing: -1.1px; }
  .archive-heading > p { font-size: 12px; }
  .archive-tabs { gap: 22px; margin-bottom: 23px; }
  .archive-tabs a { font-size: 12px; }
  .archive-intro { padding: 27px; }
  .archive-intro h2 { font-size: 30px; }
  .archive-collection-image { height: 180px; }
  .archive-collection-copy h2 { font-size: 22px; }
  .archive-collection-copy p { font-size: 12px; }
  .archive-collection-hero > div { padding: 29px; }
  .archive-collection-hero h1 { font-size: 31px; }
  .archive-collection-hero p { font-size: 12px; }
  .archive-era-card { padding: 22px; }
  .archive-route-card { padding: 23px; }
  .archive-section-heading h2 { font-size: 21px; }
  .archive-section-heading { gap: 12px; align-items: flex-start; }
  .archive-thinker-hero > p { font-size: 14px; }
  .archive-reader-header h1 { font-size: 35px; }
  .archive-original-paper { padding: 37px; }
  .archive-original-paper p { font-size: 18px; }
  .archive-reader-controls { padding: 17px 20px; }
  .archive-reader-toolbar > div { gap: 13px; }
  .archive-reader-toolbar .text-button { font-size: 11px; }
  .archive-reader-toolbar .archive-save { width: 36px; }
  body[data-view='book'] { padding-bottom: 0; }
  body[data-view='book'] .topbar { padding: 0 22px; height: 70px; min-height: 70px; justify-content: flex-start; }
  body[data-view='book'] main { padding-top: 20px; }
  body[data-view='book'] .site-footer { width: calc(100% - 40px); }
  body[data-view='book'] #toast { bottom: 22px; }
}
@media(max-width:599px) {
  .archive-heading h1 { font-size: 28px; }
  .archive-intro { padding: 24px 22px; }
  .archive-intro h2 { font-size: 28px; }
  .archive-intro p { font-size: 12px; }
  .archive-intro-actions { flex-direction: column; align-items: flex-start; margin-top: 19px; gap: 8px; }
  .archive-collection-grid { grid-template-columns: 1fr; gap: 19px; }
  .archive-collection-image { height: 180px; }
  .archive-collection-copy { padding: 21px; }
  .archive-collection-copy h2 { font-size: 24px; }
  .archive-collection-copy p { font-size: 12px; }
  .archive-book { padding: 18px; gap: 16px; }
  .archive-book h3 { font-size: 17px; }
  .archive-book-description { font-size: 12px; }
  .archive-library-tools { gap: 12px; }
  .archive-search { min-width: 0; flex-basis: 100%; }
  .archive-select-label { flex: 1; min-width: 0; }
  .archive-select-label select { width: 100%; max-width: none; font-size: 11px; }
  .archive-result-count { font-size: 10px; }
  .archive-collection-hero > div { padding: 26px 23px; }
  .archive-collection-hero h1 { font-size: 29px; }
  .archive-collection-actions { flex-direction: column; align-items: stretch; gap: 10px; }
  .archive-context-line { flex-direction: column; gap: 5px; padding: 16px 0; }
  .archive-guide-banner { padding: 21px; }
  .archive-guide-banner strong { font-size: 14px; }
  .archive-guide-banner small { font-size: 11px; }
  .archive-guide-banner > span > svg { float: none; margin: 0 0 10px; width: 23px; height: 23px; display: block; }
  .archive-era-grid, .archive-route-grid, .archive-profile-grid { grid-template-columns: 1fr; }
  .archive-era-card { padding: 23px; }
  .archive-era-number { margin-bottom: 9px; }
  .archive-section-heading { flex-wrap: wrap; }
  .archive-section-heading h2 { font-size: 21px; }
  .archive-section-heading p { font-size: 11px; }
  .archive-routes .archive-section-heading { gap: 5px; }
  .archive-route-grid { gap: 15px; }
  .archive-join-panel { padding: 24px; gap: 20px; }
  .archive-join-panel h2 { font-size: 23px; }
  .archive-join-panel .primary-button { width: 100%; }
  .archive-guide-intro { padding: 23px; }
  .archive-guide-intro h2 { font-size: 23px; }
  .archive-thinker-row { grid-template-columns: 1fr; gap: 13px; padding: 22px 0; }
  .archive-thinker-date { padding-left: 21px; font-size: 11px; }
  .archive-thinker-date small { display: inline; margin-left: 8px; }
  .archive-thinker-copy { padding-left: 21px; }
  .archive-thinker-copy h2 { font-size: 23px; }
  .archive-thinker-copy > p { font-size: 12px; }
  .archive-influence-chips { gap: 6px; }
  .archive-influence-chips a { font-size: 10px; }
  .archive-influence-chips small { display: none; }
  .archive-thinker-hero { padding-bottom: 23px; }
  .archive-thinker-hero h1 { font-size: 34px; }
  .archive-thinker-hero > p { font-size: 14px; }
  .archive-profile-card { padding: 25px; }
  .archive-connection-columns { grid-template-columns: 1fr; gap: 14px; }
  .archive-connection-center { grid-column: 1; margin-bottom: 6px; }
  .archive-connection-center strong { font-size: 20px; }
  .archive-connection-center span { display: none; }
  .archive-connection-card { padding: 19px; }
  .archive-resume { padding: 19px; gap: 16px; }
  .archive-resume .outline-button { width: 100%; }
  .archive-resume strong { font-size: 13px; }
  .archive-reader-toolbar { gap: 10px; flex-wrap: wrap; margin-bottom: 24px; }
  .archive-reader-toolbar > div { gap: 14px; }
  .archive-reader-toolbar .text-button { font-size: 10px; }
  .archive-reader-toolbar .archive-save { width: 34px; height: 40px; }
  .archive-reader-header { text-align: left; margin-bottom: 20px; }
  .archive-reader-header h1 { font-size: 33px; }
  .archive-reader-header > p { font-size: 11px; line-height: 1.7; }
  .archive-reader-controls { flex-direction: column; align-items: stretch; padding: 17px 19px; gap: 17px; }
  .archive-minute-options button { min-height: 40px; flex: 1; }
  .archive-reading-estimate { font-size: 12px; }
  .archive-book-progress { margin-top: 21px; }
  .archive-progress-caption { font-size: 9px; margin-bottom: 18px; }
  .archive-original-paper { padding: 28px 23px; }
  .archive-original-paper p { font-size: 17px; line-height: 1.95; margin-bottom: 24px; }
  .archive-original-paper.large-text p { font-size: 20px; }
  .archive-original-paper h2 { font-size: 22px; }
  .archive-reader-footer { gap: 18px; margin-top: 24px; padding-top: 22px; }
  .archive-reader-footer > div:last-child { flex-direction: column-reverse; width: 100%; margin-left: 0; }
  .archive-reader-footer .primary-button, .archive-reader-footer .outline-button { min-height: 47px; width: 100%; }
  .archive-reading-policy { font-size: 10px; }
  .archive-license > p { font-size: 10px; }
  .archive-license-actions a { font-size: 10px; line-height: 1.8; }
  .archive-edition-details { grid-template-columns: 80px 1fr; font-size: 11px; gap: 10px; }
}
@media(max-width:374px) {
  .archive-tabs { gap: 18px; }
  .archive-tabs a { font-size: 11px; }
  .archive-intro h2 { font-size: 26px; }
  .archive-collection-copy h2 { font-size: 22px; }
  .archive-book { padding: 15px; gap: 12px; }
  .archive-book h3 { font-size: 17px; }
  .archive-book-description { font-size: 12px; }
  .archive-book-actions .text-button { font-size: 10px; }
  .archive-book-actions .icon-button { width: 34px; }
  .archive-reader-header h1 { font-size: 30px; }
  .archive-original-paper { padding: 26px 20px; }
  .archive-original-paper p { font-size: 17px; }
  .archive-thinker-hero h1 { font-size: 32px; }
  .archive-join-panel { padding: 23px; }
}
@media(prefers-reduced-motion:reduce) { .archive-loading > span { animation: none; }.archive-collection-card,.archive-collection-image img { transition: none; } }

.archive-thinker-hero .archive-survival{font-size:12px;line-height:1.85;color:#746657;border-left:2px solid #c69a76;padding-left:15px;margin-top:19px}.archive-reader-toolbar .icon-button{min-height:44px;min-width:44px}.archive-minute-options button{min-height:44px}.archive-license>p{font-size:12px}.archive-license-actions a{font-size:11px}.archive-original-paper p{hyphens:auto}

/* A clear invitation at the boundary between a preview and a complete book. */
.archive-access-badge { display: inline-flex; align-items: center; margin-left: 10px; padding: 4px 8px; border-radius: 4px; font-size: 9px; font-weight: 650; letter-spacing: .025em; color: #81543d; background: #f5ece2; vertical-align: middle; }
.archive-access-badge.plus { color: #6b5540; background: #efe9df; }
.archive-preview-bar { display: flex; align-items: baseline; gap: 18px; margin: 28px 0; padding: 16px 20px; border: 1px solid #e8d9ca; border-radius: 8px; background: #fbf4eb; color: #786554; font-size: 12px; line-height: 1.6; }
.archive-preview-bar strong { flex: 0 0 auto; color: #a84a2c; font-size: 11px; letter-spacing: .06em; text-transform: uppercase; }
.archive-access-bridge { display: flex; justify-content: space-between; align-items: center; gap: 32px; margin: 34px 0; padding: 34px; border: 1px solid #e5d2be; border-radius: 10px; background: linear-gradient(125deg,#f7ebdd,#fcf7ef); }
.archive-access-bridge h2 { max-width: 530px; margin: 12px 0; color: #45372e; font-family: var(--serif,Georgia,serif); font-size: clamp(25px,3vw,35px); font-weight: 400; line-height: 1.18; }
.archive-access-bridge p { max-width: 560px; margin: 0; color: #887565; font-size: 13px; line-height: 1.8; }
.archive-access-bridge .primary-button { flex: 0 0 auto; max-width: 100%; }
.archive-license-actions button.text-button { text-align: left; justify-content: flex-start; font-size: inherit; font-weight: inherit; min-height: 44px; }
@media(max-width:700px) { .archive-access-bridge { flex-direction: column; align-items: flex-start; padding: 25px 20px; gap: 22px; } .archive-preview-bar { flex-direction: column; gap: 3px; } .archive-access-badge { margin: 5px 0 0; width: fit-content; } .archive-book-author { display: flex; flex-direction: column; align-items: flex-start; } }

.archive-source-links a,
.archive-license-actions a,
.archive-edition-details a { display: inline-flex; align-items: center; gap: 6px; }
.archive-source-links a svg,
.archive-license-actions a svg,
.archive-edition-details a svg { width: 13px; height: 13px; flex: 0 0 auto; }