@font-face {
  font-family: "Young Serif";
  src: url("/static/fonts/young-serif-latin-ext.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

:root {
  color-scheme: light;
  --paper: #fbf6e9;
  --surface: #f5ecda;
  --surface-raised: #fffaf0;
  --ink: #29231d;
  --muted: #665c4f;
  --clay: #9f3f25;
  --clay-dark: #7b2e1b;
  --on-clay: #fffaf0;
  --indigo: #2f4b58;
  --rule: #8f8069;
  --rule-soft: color-mix(in srgb, var(--rule) 45%, var(--paper));
  --focus: #1f6674;
  --warning: #8a4c12;
  --warning-bg: #f4dfb7;
  --mark: #f1ce86;
  --cover-1: #88452f;
  --cover-2: #375948;
  --cover-3: #354c68;
  --cover-4: #8a632c;
  --cover-5: #6a445b;
  --cover-6: #4d625d;
  --cover-ink: #fff8e9;
  --shadow: 0 .7rem 1.6rem rgb(59 42 25 / 12%);
  --shadow-lift: 0 1.1rem 2.2rem rgb(59 42 25 / 20%);
  --heading: "Young Serif", Georgia, serif;
  --reading: Charter, "Bitstream Charter", "Iowan Old Style", Georgia, serif;
  --ui: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  /* Spacing and type scales shared by every public page. */
  --space-1: .25rem;
  --space-2: .5rem;
  --space-3: .75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: clamp(2rem, 4vw, 2.75rem);
  --space-7: clamp(2.75rem, 6vw, 4.5rem);
  --step--1: .8rem;
  --step-0: 1rem;
  --step-1: 1.2rem;
  --step-2: clamp(1.35rem, 2.6vw, 1.6rem);
  --step-3: clamp(2rem, 5vw, 3.25rem);
  --step-4: clamp(2.3rem, 6vw, 4rem);
  --radius: .35rem;
  --ease: cubic-bezier(.2, .7, .2, 1);
  --dur: 160ms;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --paper: #1d1915;
  --surface: #30271f;
  --surface-raised: #261f19;
  --ink: #f5ead5;
  --muted: #c8bba6;
  --clay: #d67955;
  --clay-dark: #ee9674;
  --on-clay: #24150f;
  --indigo: #91b6b1;
  --rule: #766854;
  --focus: #e3a650;
  --warning: #f0bd72;
  --warning-bg: #46341f;
  --mark: #694b1f;
  --cover-1: #9a5139;
  --cover-2: #416954;
  --cover-3: #465f80;
  --cover-4: #8a632c;
  --cover-5: #7d506a;
  --cover-6: #58716b;
  --cover-ink: #fff8e9;
  --shadow: 0 .7rem 1.6rem rgb(0 0 0 / 25%);
  --shadow-lift: 0 1.1rem 2.2rem rgb(0 0 0 / 40%);
}

:root[data-theme="light"] { color-scheme: light; }

* { box-sizing: border-box; }

html {
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--reading);
  font-size: 100%;
  line-height: 1.65;
  -webkit-text-size-adjust: 100%;
}

body {
  display: flex;
  min-height: 100vh;
  flex-direction: column;
  margin: 0;
  overflow-x: hidden;
  background: var(--paper);
}

img { max-width: 100%; }

a {
  color: var(--clay-dark);
  text-decoration-color: color-mix(in srgb, currentColor 40%, transparent);
  text-decoration-thickness: .07em;
  text-underline-offset: .2em;
}

a:hover,
a:focus-visible {
  text-decoration-color: currentColor;
}

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  left: .75rem;
  top: -5rem;
  z-index: 20;
  padding: .55rem .85rem;
  color: var(--ink);
  background: var(--surface-raised);
  font-family: var(--ui);
}

.skip-link:focus { top: .75rem; }

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.site-header,
main,
.site-footer {
  width: min(calc(100% - 2rem), 72rem);
  margin-inline: auto;
}

main { flex: 1 0 auto; padding-block: var(--space-6) var(--space-7); }

/* Header */

.site-header {
  display: flex;
  align-items: center;
  gap: var(--space-4) var(--space-5);
  padding-block: var(--space-3);
  border-bottom: 1px solid var(--rule-soft);
}

.wordmark {
  display: inline-flex;
  flex: none;
  align-items: center;
  gap: .38rem;
  color: var(--ink);
  font-family: var(--heading);
  font-size: 1.6rem;
  line-height: 1;
  text-decoration: none;
}

.brand-mark {
  width: 1.9rem;
  height: 1.9rem;
  color: var(--clay);
}

nav {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  font-family: var(--ui);
  font-size: .9rem;
  font-weight: 650;
}

.site-header nav { margin-left: auto; gap: var(--space-4); }

.site-header nav a,
.nav-more summary {
  padding-block: var(--space-2);
  color: var(--ink);
  text-decoration: none;
  border-bottom: 2px solid transparent;
}

.site-header nav a:hover,
.nav-more summary:hover { border-bottom-color: var(--clay); }

.site-header nav a[aria-current="page"] { border-bottom-color: var(--clay); }

.header-search {
  display: flex;
  flex: 0 1 18rem;
  min-width: 0;
  margin: 0 0 0 auto;
}

.header-search input {
  min-height: 2.5rem;
  padding: .35rem .8rem;
  border-color: var(--rule-soft);
  border-radius: 999px;
  background: var(--surface-raised);
  font-family: var(--ui);
  font-size: .88rem;
}

.header-search + nav { margin-left: 0; }
.nav-search { display: none; }

.nav-more { position: relative; }
.nav-more summary { cursor: pointer; list-style: none; }
.nav-more summary::-webkit-details-marker { display: none; }
.nav-more summary::after { content: " ▾"; }
.nav-more[open] summary::after { content: " ▴"; }

.nav-more div {
  position: absolute;
  right: 0;
  z-index: 10;
  display: grid;
  min-width: 10rem;
  gap: var(--space-1);
  margin-top: var(--space-2);
  padding: var(--space-2);
  border: 1px solid var(--rule-soft);
  border-radius: var(--radius);
  background: var(--surface-raised);
  box-shadow: var(--shadow);
}

.nav-more div a { padding: var(--space-2) var(--space-3); border: 0; border-radius: .2rem; }
.nav-more div a:hover { background: var(--surface); }

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  width: 2.75rem;
  height: 2.75rem;
  min-height: 2.75rem;
  padding: 0;
  border: 1px solid var(--rule-soft);
  border-radius: 999px;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
}

.theme-toggle:hover { background: var(--surface); }
.theme-toggle[hidden] { display: none; }
.theme-toggle svg { width: 1.1rem; height: 1.1rem; }
.theme-toggle .icon-sun { display: none; }
:root.theme-dark .theme-toggle .icon-sun { display: block; }
:root.theme-dark .theme-toggle .icon-moon { display: none; }

/* Footer */

.site-footer {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-5);
  padding-block: var(--space-5) var(--space-6);
  border-top: 1px solid var(--rule-soft);
  color: var(--muted);
  font-family: var(--ui);
  font-size: .8rem;
}

.site-footer nav { flex-wrap: wrap; justify-content: flex-end; gap: var(--space-2) var(--space-5); font-size: inherit; font-weight: 500; }
.site-footer nav a { color: var(--muted); }
.site-footer nav a:hover { color: var(--ink); }
.site-footer p { max-width: 36rem; margin-block: 0 var(--space-1); }
.build-stamp { margin-top: var(--space-2) !important; font-size: .68rem; }

/* Type */

h1, h2, h3, h4 {
  color: var(--ink);
  font-family: var(--heading);
  font-weight: 400;
  line-height: 1.12;
  overflow-wrap: anywhere;
  text-wrap: balance;
}

h1 {
  margin-block: 0 var(--space-4);
  font-size: var(--step-3);
  letter-spacing: -.02em;
}

h2 { margin-block: var(--space-6) var(--space-4); font-size: var(--step-2); }
h3 { font-size: var(--step-1); }
p, li, dd { overflow-wrap: anywhere; hyphens: auto; }

.lede {
  max-width: 38rem;
  margin-block: 0 var(--space-4);
  color: var(--muted);
  font-size: var(--step-1);
  line-height: 1.5;
  hyphens: manual;
}

.prose { max-width: 42rem; }
.prose h2 { margin-top: var(--space-6); }

/* Page header: optional crumb, title, lede and count. */

.page-head { margin-bottom: var(--space-6); }
.page-head h1 { margin-bottom: var(--space-2); }
.page-head > p { margin-block: 0; }
.page-head .lede { margin-top: var(--space-3); }
.page-head .meta { display: block; margin-top: var(--space-2); }

.crumb {
  display: inline-flex;
  margin-bottom: var(--space-3);
  color: var(--muted);
  font-family: var(--ui);
  font-size: .82rem;
  font-weight: 650;
  text-decoration: none;
}

.crumb:hover { color: var(--clay-dark); }

.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-2) var(--space-4);
  margin-block: var(--space-6) var(--space-4);
}

.section-head h2 { margin: 0; }

.see-all {
  font-family: var(--ui);
  font-size: .88rem;
  font-weight: 650;
  text-decoration: none;
}

.see-all:hover { text-decoration: underline; }

/* Homepage intro */

.home-intro {
  display: grid;
  justify-items: center;
  max-width: 56rem;
  margin-inline: auto;
  padding-block: clamp(1rem, 4vw, 2.5rem) clamp(2rem, 6vw, 3.5rem);
  text-align: center;
}

/* A quiet one-line welcome: the search bar and the books carry the page. */
.home-intro h1 {
  max-width: 42ch;
  margin: 0;
  color: var(--muted);
  font-family: var(--reading);
  font-size: var(--step-1);
  font-weight: 400;
  letter-spacing: 0;
  line-height: 1.4;
}

.hero-search {
  width: min(100%, 42rem);
  margin: var(--space-6) 0 0;
}

.hero-search label {
  margin-bottom: var(--space-2);
  color: var(--clay-dark);
  letter-spacing: .12em;
}

.hero-search .search-row {
  min-height: 3.6rem;
  box-shadow: var(--shadow);
}

.hero-search input,
.hero-search button {
  min-height: 3.6rem;
}

.hero-search input {
  padding-inline: 1rem;
  font-size: 1.05rem;
}

.hero-search button {
  padding-inline: 1.35rem;
  font-size: 1rem;
}

form { margin-block: var(--space-5); }

label,
.eyebrow,
.note-label {
  display: block;
  margin-bottom: .4rem;
  font-family: var(--ui);
  font-size: .76rem;
  font-weight: 750;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.eyebrow { margin-block: 0 var(--space-2); color: var(--clay-dark); }

/* Controls */

.search-row {
  display: flex;
  min-width: 0;
}

input, select, textarea, button, .button {
  min-width: 0;
  min-height: 2.9rem;
  border: 1px solid var(--rule);
  border-radius: .25rem;
  font: inherit;
}

input, select, textarea {
  width: 100%;
  padding: .55rem .75rem;
  color: var(--ink);
  background: var(--surface-raised);
}

input:hover, select:hover, textarea:hover { border-color: var(--ink); }

textarea { resize: vertical; }

.search-row input {
  flex: 1 1 auto;
  border-right: 0;
  border-radius: var(--radius) 0 0 var(--radius);
}

button, .button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: .5rem 1rem;
  color: var(--ink);
  background: var(--surface);
  font-family: var(--ui);
  font-size: .88rem;
  font-weight: 700;
  line-height: 1.25;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
}

button:hover, .button:hover { border-color: var(--ink); background: color-mix(in srgb, var(--surface) 70%, var(--rule)); }
button:active, .button:active { transform: translateY(1px); }

.search-row button {
  flex: none;
  border-color: var(--clay);
  border-radius: 0 var(--radius) var(--radius) 0;
  color: var(--on-clay);
  background: var(--clay);
}

.button.primary {
  min-width: 7rem;
  border-color: var(--clay);
  color: var(--on-clay);
  background: var(--clay);
}

.search-row button:hover,
.button.primary:hover {
  border-color: var(--clay-dark);
  background: color-mix(in srgb, var(--clay) 82%, var(--ink));
}

.button.secondary { background: transparent; }
.button.secondary:hover { background: var(--surface); }

.text-link {
  display: inline-flex;
  align-items: center;
  min-height: 2.9rem;
  font-family: var(--ui);
  font-size: .88rem;
  font-weight: 700;
}

/* Browse */

.browse-filters {
  margin-block: 0 var(--space-4);
  padding: var(--space-4);
  border: 1px solid var(--rule-soft);
  border-radius: var(--radius);
  background: var(--surface);
}

.browse-filters summary {
  cursor: pointer;
  font-family: var(--ui);
  font-weight: 750;
}

.browse-filter-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
  gap: var(--space-3);
  align-items: end;
  margin: 0;
}

.browse-filter-form label { letter-spacing: .04em; }
.browse-filter-form .filter-actions { display: flex; gap: var(--space-2); }
.browse-filter-form button,
.browse-filter-form .button { white-space: nowrap; }
.browse-filters > summary { display: none; }

.browse-summary {
  display: flex;
  min-width: 0;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-block: var(--space-4) var(--space-5);
  font-family: var(--ui);
  font-size: .88rem;
}

.browse-summary p { margin: 0; }
.filter-chips { display: flex; flex-wrap: wrap; gap: var(--space-2); margin: 0; padding: 0; list-style: none; }
.filter-chips a {
  display: inline-block;
  padding: .25rem .7rem;
  border: 1px solid var(--rule-soft);
  border-radius: 999px;
  color: var(--ink);
  background: var(--surface);
  font-family: var(--ui);
  font-size: .82rem;
  text-decoration: none;
}
.filter-chips a:hover { border-color: var(--clay); color: var(--clay-dark); }
.subject-chips { justify-content: flex-start; margin-top: var(--space-5); }

/* Index pages */

.letter-jump {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  margin: 0 0 var(--space-5);
  padding: 0;
  list-style: none;
  font-family: var(--ui);
}

.letter-jump a {
  display: inline-flex;
  min-width: 2.25rem;
  min-height: 2.25rem;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--rule-soft);
  border-radius: var(--radius);
  color: var(--ink);
  font-weight: 700;
  text-decoration: none;
}

.letter-jump a:hover { border-color: var(--clay); color: var(--clay-dark); }

.author-group { scroll-margin-top: var(--space-4); }
.author-group h2 { margin-block: var(--space-5) var(--space-2); color: var(--clay-dark); }

.index-list {
  max-width: 48rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.index-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-1) var(--space-4);
  padding-block: var(--space-3);
  border-bottom: 1px solid var(--rule-soft);
}
.index-list li > a { margin-right: auto; }
.index-list .meta { white-space: nowrap; }

.collection-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 20rem), 1fr));
  gap: var(--space-4);
}
.collection-grid article {
  position: relative;
  padding: var(--space-5);
  border: 1px solid var(--rule-soft);
  border-radius: var(--radius);
  background: var(--surface);
}
.collection-grid article:hover,
.collection-grid article:focus-within { border-color: var(--clay); box-shadow: var(--shadow); }
.collection-grid h2 { margin: 0 0 var(--space-2); font-size: var(--step-1); }
.collection-grid h2 a { color: var(--ink); text-decoration: none; }
.collection-grid h2 a::after { content: ""; position: absolute; inset: 0; }
.collection-grid p { margin-block: 0 var(--space-2); }

.browse-notice,
.notice {
  padding: .65rem .85rem;
  border-left: .3rem solid var(--warning);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: var(--warning-bg);
  font-family: var(--ui);
  font-size: .9rem;
}

/* Book cards */

.book-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-6) clamp(.9rem, 3vw, 2rem);
  margin: 0;
  padding: 0;
  list-style: none;
}

/* A single horizontally scrolling row of covers (homepage collections). */
.book-row {
  display: grid;
  grid-auto-columns: clamp(8.5rem, 24vw, 11rem);
  grid-auto-flow: column;
  gap: clamp(.9rem, 3vw, 1.75rem);
  margin: 0 -1rem;
  padding: var(--space-2) 1rem var(--space-4);
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-padding-inline: 1rem;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  list-style: none;
}

.book-row .book-card { scroll-snap-align: start; }
.book-row .empty-state { grid-column: auto; }

.book-card { position: relative; min-width: 0; }

.book-cover {
  position: relative;
  display: flex;
  aspect-ratio: 2 / 3;
  min-width: 0;
  flex-direction: column;
  padding: clamp(.7rem, 3vw, 1.35rem);
  overflow: hidden;
  border-radius: .18rem .45rem .45rem .18rem;
  box-shadow: inset .3rem 0 rgb(0 0 0 / 13%), var(--shadow);
  color: var(--cover-ink);
  background: var(--cover-1);
  text-decoration: none;
}

.book-cover.has-cover-image { padding: 0; background: var(--surface); isolation: isolate; }
/* Show the whole cover; a blurred, translucent copy fills any space a
   non-2:3 cover leaves, so square covers are neither cropped nor barred. */
.cover-backdrop {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: blur(14px) saturate(1.15);
  opacity: .45;
  transform: scale(1.15);
}
.book-cover-large .cover-backdrop { filter: blur(24px) saturate(1.15); }
.cover-image { position: relative; z-index: 1; display: block; width: 100%; height: 100%; object-fit: contain; }

.book-card:hover .book-cover,
.book-card:focus-within .book-cover {
  box-shadow: inset .3rem 0 rgb(0 0 0 / 13%), var(--shadow-lift);
  transform: translateY(-3px);
}

.tone-0, .tone-6, .tone-c { background: var(--cover-1); }
.tone-1, .tone-7, .tone-d { background: var(--cover-2); }
.tone-2, .tone-8, .tone-e { background: var(--cover-3); }
.tone-3, .tone-9, .tone-f { background: var(--cover-4); }
.tone-4, .tone-a { background: var(--cover-5); }
.tone-5, .tone-b { background: var(--cover-6); }

.cover-title,
.cover-author,
.cover-imprint {
  position: relative;
  z-index: 1;
  min-width: 0;
  overflow-wrap: anywhere;
}

.cover-title {
  display: -webkit-box;
  max-height: 5.2em;
  overflow: hidden;
  font-family: var(--heading);
  font-size: clamp(.95rem, 3.7vw, 1.55rem);
  line-height: 1.28;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
}

.book-row .cover-title { font-size: clamp(.9rem, 2.6vw, 1.15rem); }

.cover-author {
  display: -webkit-box;
  margin-top: .75rem;
  overflow: hidden;
  font-family: var(--ui);
  font-size: clamp(.62rem, 2vw, .78rem);
  line-height: 1.35;
  opacity: .9;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.cover-imprint {
  margin-top: auto;
  font-family: var(--heading);
  font-size: .75rem;
}

.book-card-body { min-width: 0; padding-top: var(--space-3); }
.book-card h2, .book-card h3, .book-card h4 {
  display: -webkit-box;
  margin: 0 0 var(--space-1);
  overflow: hidden;
  font-size: 1.05rem;
  line-height: 1.25;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.book-card h2 a, .book-card h3 a, .book-card h4 a { color: var(--ink); text-decoration: none; }
.book-card h2 a:hover, .book-card h3 a:hover, .book-card h4 a:hover { color: var(--clay-dark); }
.book-card p { margin-block: .15rem; }
.book-card .card-subtitle { color: var(--muted); font-size: .88rem; line-height: 1.35; }
.byline {
  overflow: hidden;
  font-family: var(--ui);
  font-size: .82rem;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.byline a { color: var(--ink); text-decoration: none; }
.byline a:hover { color: var(--clay-dark); text-decoration: underline; }

.meta {
  color: var(--muted);
  font-family: var(--ui);
  font-size: .78rem;
}

.empty-state {
  grid-column: 1 / -1;
  padding: var(--space-5);
  border: 1px dashed var(--rule);
  border-radius: var(--radius);
  color: var(--muted);
  font-family: var(--ui);
  text-align: center;
}

/* Book page */

.subtitle {
  margin-top: -.4rem;
  color: var(--muted);
  font-size: var(--step-1);
}

.credits { margin: var(--space-3) 0 0; padding: 0; font-family: var(--ui); list-style: none; }
.credits a { color: var(--ink); font-weight: 650; }
.book-heading-copy .lede { margin-top: var(--space-5); color: var(--ink); }
.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2) var(--space-3);
  margin-block: var(--space-5) 0;
}

.book-header {
  display: grid;
  grid-template-columns: minmax(12rem, 17rem) minmax(0, 1fr);
  gap: clamp(2rem, 6vw, 4.5rem);
  align-items: start;
  margin-bottom: var(--space-7);
}

.book-cover-large { width: 100%; }
.book-heading-copy { min-width: 0; padding-top: var(--space-2); }
.book-heading-copy h1 { font-size: var(--step-4); }

.edition {
  display: grid;
  grid-template-columns: minmax(9rem, .65fr) minmax(0, 1.35fr);
  gap: var(--space-2) clamp(1.5rem, 5vw, 4rem);
  padding-block: var(--space-5);
  border-top: 1px solid var(--rule-soft);
}

.edition > * { grid-column: 2; min-width: 0; }
.edition h3 { grid-column: 1; grid-row: 1 / span 5; margin: 0; }
.edition h4 { margin: var(--space-5) 0 var(--space-1); }

dl {
  display: grid;
  grid-template-columns: minmax(5rem, max-content) minmax(0, 1fr);
  gap: .2rem var(--space-4);
  margin: 0;
}

dt { font-family: var(--ui); font-size: .8rem; font-weight: 700; }
dd { min-width: 0; margin: 0; }

.download-list { margin: 0; padding: 0; list-style: none; scroll-margin-top: var(--space-6); }
.download-list li {
  display: flex;
  min-width: 0;
  align-items: baseline;
  gap: var(--space-3);
  padding-block: var(--space-2);
  border-bottom: 1px solid var(--rule-soft);
}
.download-list .meta { margin-left: auto; white-space: nowrap; }
.download-list:target { animation: target-flash 1.2s var(--ease); }
.download-copy { display: flex; flex: 1; flex-wrap: wrap; gap: 0 var(--space-2); }
.download-help { flex-basis: 100%; color: var(--ink-muted); font-family: var(--ui); font-size: .82rem; }
.ebook-help { margin-top: var(--space-3); }
.recommended-marker {
  color: var(--indigo);
  font-family: var(--ui);
  font-size: .7rem;
  font-weight: 800;
  text-transform: uppercase;
}

@keyframes target-flash {
  from { background: var(--mark); }
  to { background: transparent; }
}

.format-badge {
  display: inline-block;
  flex: none;
  min-width: 6rem;
  padding: .1rem .35rem;
  border: 1px solid var(--rule-soft);
  border-radius: .2rem;
  color: var(--indigo);
  font-family: var(--ui);
  font-size: .68rem;
  font-weight: 800;
  text-align: center;
  text-decoration: none;
}

.format-badge:hover,
.format-badge:focus-visible {
  background: var(--surface);
  text-decoration: none;
}

.rights {
  margin-top: var(--space-6);
  padding: var(--space-4) var(--space-5);
  border: 1px solid var(--rule-soft);
  border-left: .35rem solid var(--indigo);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: var(--surface);
}

.rights p { margin-block: .2rem; }
.note-label { margin: 0 0 var(--space-2); color: var(--indigo); }

/* Search */

.search-form { max-width: 45rem; margin: var(--space-4) 0 0; }
.search-book-grid { max-width: 48rem; }
.search-snippet { color: var(--muted); font-size: .9rem; }
mark { padding-inline: .1em; color: var(--ink); background: var(--mark); }

.search-results-head { margin-top: 0; }
.search-group { max-width: 50rem; padding-block: var(--space-4); border-top: 1px solid var(--rule-soft); }
.search-group h4 { margin: 0 0 var(--space-2); }
.page-hits { margin: 0; padding-left: var(--space-5); }
.page-hits li { margin-block: var(--space-2); }
.page-hits p { margin: 0; color: var(--muted); font-size: .92rem; }
.no-results p { margin-block: 0 var(--space-2); }

.admin-heading,
.reader-heading,
.scan-toolbar {
  display: flex;
  min-width: 0;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
}

.admin-heading h1, .admin-heading form, .reader-heading h1 { margin-block: 0; }
.item-actions { margin-block: 0; }
.admin-heading:has(.item-actions) { margin-bottom: var(--space-6); }

.admin-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
  align-items: center;
  margin-bottom: var(--space-6);
  padding: var(--space-3);
  border: 1px solid var(--rule-soft);
  border-radius: var(--radius);
  background: var(--surface);
}

.admin-nav a {
  padding: .25rem 0;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 2px solid transparent;
}

.admin-nav a:hover,
.admin-nav a[aria-current="page"] { border-bottom-color: var(--clay); }

.admin-nav form { margin: 0 0 0 auto; }
.admin-nav button { min-height: 2.25rem; padding: .3rem .65rem; }

.admin-count {
  display: inline-block;
  padding: 0 .35rem;
  border-radius: 999px;
  color: var(--ink);
  background: var(--paper);
  font-size: .72rem;
  white-space: nowrap;
}

.admin-dashboard {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 19rem), 1fr));
  gap: var(--space-4);
  margin-block: var(--space-5) var(--space-6);
}

.admin-dashboard article {
  padding: var(--space-4);
  border: 1px solid var(--rule-soft);
  border-radius: var(--radius);
  background: var(--surface-raised);
}

.admin-dashboard h2 { margin: 0; font-size: var(--step-1); }
.admin-dashboard p { margin-block: var(--space-2) 0; }
.admin-dashboard .admin-stat {
  margin: 0;
  color: var(--indigo);
  font-family: var(--heading);
  font-size: var(--step-3);
  line-height: 1;
}

.compact-list { margin-bottom: 0; padding-left: var(--space-5); }
.compact-list li { margin-block: var(--space-2); overflow-wrap: anywhere; }
.admin-search { max-width: 32rem; margin-bottom: var(--space-4); }

.filter-links,
.pagination,
.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
}

.filter-links { margin-block: var(--space-4); }
.filter-links a[aria-current="page"] { font-weight: 800; }
.pagination { justify-content: center; margin-top: var(--space-5); }
.breadcrumbs { margin-bottom: var(--space-2); color: var(--muted); font-size: .82rem; }
.admin-links { white-space: nowrap; }
.admin-links a { display: block; }

.admin-form { display: grid; gap: .5rem; max-width: 35rem; }
.taxonomy-form { margin-bottom: 2rem; padding-bottom: 2rem; border-bottom: 1px solid var(--rule); }
.field-error, .form-error { margin: 0; color: var(--clay-dark); font-weight: 700; }
.checkbox-field { display: grid; grid-template-columns: auto 1fr; gap: .75rem; align-items: start; }
.checkbox-field input { width: auto; min-height: 1.5rem; }
.checkbox-field label { margin: 0; text-transform: none; letter-spacing: 0; }
.honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.table-scroll { max-width: 100%; overflow-x: auto; }
.page-filter { max-width: 24rem; }

.proof-navigation {
  justify-content: space-between;
  margin-block: 1.5rem;
}

kbd {
  padding: .05rem .3rem;
  border: 1px solid var(--rule);
  border-radius: .2rem;
  font: inherit;
  font-size: .72rem;
}

.proofing-layout,
.conflict-versions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}

.proofing-layout h2,
.conflict-versions h2 { margin-top: 0; }

.proofing-layout-digital {
  grid-template-columns: 1fr;
}

.proofing-scan img {
  display: block;
  max-height: 75vh;
  margin-inline: auto;
  border: 1px solid var(--rule);
}

.proofing-text,
.proofing-scan,
.conflict-versions > div {
  min-width: 0;
  padding: 1rem;
  border: 1px solid var(--rule);
  background: var(--surface-raised);
}

.rendered-markup { font-size: 1.05rem; }
.rendered-markup .smallcaps { font-variant: small-caps; }
.rendered-markup .verse-line { white-space: pre-wrap; }

pre,
.revision-diff {
  max-width: 100%;
  padding: 1rem;
  overflow: auto;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  background: var(--surface);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: .82rem;
}

.revision-diff del { color: #8b1e1e; background: #f8d7da; }
.revision-diff ins { color: #155724; background: #d4edda; text-decoration: none; }
.proofing-form { display: grid; gap: .5rem; }
.proofing-form textarea { font-family: ui-monospace, "SFMono-Regular", Consolas, monospace; }
.markup-toolbar { display: flex; flex-wrap: wrap; gap: .35rem; }
.markup-toolbar button { min-height: 2.25rem; padding: .3rem .55rem; }

table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--ui);
  font-size: .85rem;
}

th, td { padding: .65rem; border-bottom: 1px solid var(--rule); text-align: left; }

.reader-warning {
  padding: .85rem 1rem;
  border: 1px solid color-mix(in srgb, var(--warning) 65%, var(--paper));
  border-left: .35rem solid var(--warning);
  color: var(--ink);
  background: var(--warning-bg);
}

.reader-toolbar,
.scan-navigation {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-block: 1rem;
}

.reader-toolbar {
  padding: .75rem;
  border: 1px solid var(--rule);
  background: var(--surface);
}

.reader-toc { margin-block: 1rem; padding: .75rem 1rem; border: 1px solid var(--rule); }
.reader-toc summary { cursor: pointer; font-family: var(--ui); font-weight: 700; }
.reader-toc ul { margin-block: .5rem; padding-left: 1.25rem; }
.reader-toc button { min-height: 0; padding: .1rem .25rem; border: 0; background: transparent; text-align: left; }

.reader-view {
  height: min(68vh, 48rem);
  min-height: 24rem;
  overflow: hidden;
  border: 1px solid var(--rule);
  background: var(--surface-raised);
}

.reader-view foliate-view { display: block; height: 100%; }

.scan-toolbar { margin-block: 1rem; border-block: 1px solid var(--rule); }
.scan-toolbar p { font-weight: 700; }
.scan-image {
  display: block;
  max-width: 100%;
  max-height: 75vh;
  margin: 2rem auto;
  border: 1px solid var(--rule);
}

.page-jump { max-width: 18rem; }

html[data-reader-theme="dark"] {
  --paper: #1d1915;
  --surface: #30271f;
  --surface-raised: #261f19;
  --ink: #f5ead5;
  --muted: #c8bba6;
  --clay: #d67955;
  --clay-dark: #ee9674;
  --on-clay: #24150f;
  --indigo: #91b6b1;
  --rule: #766854;
}

html[data-reader-theme="light"] {
  --paper: #fbf6e9;
  --surface: #f5ecda;
  --surface-raised: #fffaf0;
  --ink: #29231d;
  --muted: #665c4f;
  --clay: #9f3f25;
  --clay-dark: #7b2e1b;
  --on-clay: #fffaf0;
  --indigo: #2f4b58;
  --rule: #8f8069;
}

@media (min-width: 42rem) {
  .book-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (min-width: 62rem) {
  .book-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .search-book-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .index-list.two-column { max-width: none; columns: 2; column-gap: var(--space-7); }
  .index-list.two-column li { break-inside: avoid; }
}

@media (max-width: 44rem) {
  .site-header { flex-wrap: wrap; }
  .header-search { display: none; }
  .nav-search { display: inline; }
  .site-footer { display: block; }
  .site-footer nav { justify-content: flex-start; margin-top: var(--space-4); }
  .book-header { grid-template-columns: minmax(0, 9rem) minmax(0, 1fr); gap: var(--space-5); }
  .book-heading-copy { padding-top: 0; }
  .edition { display: block; }
  .edition h3 { margin-bottom: var(--space-4); }
  .proofing-layout,
  .conflict-versions { grid-template-columns: 1fr; }
  .browse-filters { padding: var(--space-3); }
  .browse-filters > summary { display: list-item; }
  .browse-filters:not([open]) > .browse-filter-form { display: none; }
  .browse-filter-form { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: var(--space-4); }
}

@media (max-width: 34rem) {
  .site-header nav { gap: var(--space-3); }
  .book-header { display: block; }
  .book-cover-large { width: min(60vw, 13rem); margin-bottom: var(--space-5); }
  .search-row input { padding-inline: .55rem; }
  .search-row button { padding-inline: .7rem; }
  .download-list { font-size: .9rem; }
  .browse-filter-form { grid-template-columns: 1fr; }
  .admin-nav { align-items: stretch; }
  .admin-nav form { width: 100%; margin-left: 0; }
}

/* Motion: gentle state changes and cross-page fades, only when welcome. */
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }

  a, button, .button, input, select, textarea, .filter-chips a, .letter-jump a,
  .site-header nav a, .nav-more summary, .collection-grid article {
    transition:
      color var(--dur) var(--ease),
      background-color var(--dur) var(--ease),
      border-color var(--dur) var(--ease),
      box-shadow var(--dur) var(--ease),
      transform var(--dur) var(--ease);
  }

  .book-cover {
    transition: transform 220ms var(--ease), box-shadow 220ms var(--ease);
  }

  .nav-more[open] div { animation: menu-in var(--dur) var(--ease); }

  @view-transition { navigation: auto; }

  ::view-transition-old(root),
  ::view-transition-new(root) { animation-duration: 180ms; }
}

@keyframes menu-in {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
}