/* AB 92 reader — mirrors AB 18 text-first chrome (single-column DA) */

body.ab92-page {
  --ab18-vw: 100vw;
  --ab18-page-gutter: clamp(18px, 2vw, 36px);
  --ab18-page: min(2400px, calc(var(--ab18-vw) - 2 * var(--ab18-page-gutter)));
  --read-top: 52px;
}

body.ab92-page.text-first {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 300;
  line-height: 1.55;
  min-height: 100vh;
}

body.ab92-page.text-first .topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid var(--line);
  background: #fff;
  padding: 8px 16px;
  box-shadow: 0 1px 0 rgba(38, 33, 24, 0.06);
}

body.ab92-page.text-first .topbar.topbar--has-universe {
  display: flex;
  flex-direction: column;
  padding: 0 !important;
}

body.ab92-page.text-first .topbar.topbar--has-universe .topbar-grid {
  padding: 8px var(--ab18-page-gutter) 8px;
}

body.ab92-page.text-first .topbar.topbar--has-universe > .ab-universe-nav--in-topbar {
  position: static;
  top: auto;
  z-index: auto;
  width: 100%;
  border-top: 0;
  border-bottom: 0;
  background: #fff;
}

body.ab92-page.text-first .topbar-grid {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px 16px;
  align-items: start;
  width: 100%;
  max-width: var(--ab18-page);
  margin: 0 auto;
  padding: 0 var(--ab18-page-gutter);
}

body.ab92-page.text-first .topbar-body {
  display: grid;
  gap: 8px;
  min-width: 0;
}

body.ab92-page.text-first .search-row {
  display: flex;
  gap: 8px;
  align-items: center;
}

body.ab92-page.text-first .search {
  flex: 1 1 auto;
  min-width: 0;
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 0 12px;
  font: 400 0.88rem var(--sans);
  background: #fff;
}

body.ab92-page.text-first .search:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

body.ab92-page.text-first .topbar-row-primary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
}

body.ab92-page.text-first .topbar-reading-context {
  flex: 1 1 200px;
  min-width: 0;
  margin: 0;
  color: var(--muted);
  font: 500 0.74rem var(--sans);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

body.ab92-page.text-first .topbar-reading-context strong {
  color: var(--ink);
  font-weight: 600;
}

body.ab92-page.text-first .nav-toggle,
body.ab92-page.text-first .paragrafnogle-link,
body.ab92-page.text-first .topbar-help-link {
  min-height: 34px;
  padding: 0 11px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--panel);
  color: var(--ink);
  font: 750 0.74rem var(--sans);
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
}

body.ab92-page.text-first .nav-toggle[aria-expanded="true"] {
  border-color: var(--accent);
  background: var(--accent-soft);
}

body.ab92-page.text-first .paragrafnogle-link {
  margin-left: auto;
}

body.ab92-page.text-first main {
  width: 100%;
  max-width: var(--ab18-page);
  margin: 0 auto;
  padding: 0 var(--ab18-page-gutter) 48px;
}

body.ab92-page.text-first .ab92-intro {
  padding: clamp(18px, 2.5vw, 28px) 0 clamp(14px, 2vw, 20px);
  border-bottom: 1px solid var(--line);
  margin-bottom: 8px;
}

body.ab92-page.text-first .ab92-title-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 12px;
}

body.ab92-page.text-first .ab92-intro h1 {
  margin: 0;
  font: 500 clamp(1.2rem, 1.8vw, 1.55rem) var(--sans);
  line-height: 1.2;
}

body.ab92-page.text-first .document-content.is-historical .chapter-intro {
  background: rgba(255, 255, 255, 0.82);
}

body.ab92-page.text-first .document-content.is-historical .pane,
body.ab92-page.text-first .document-content.is-historical .pane-da {
  background: transparent !important;
  border-color: transparent !important;
  box-shadow: none !important;
}

body.ab92-page.text-first .ab92-intro .lede {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.45;
  max-width: 46rem;
}

body.ab92-page.text-first .ab92-source {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.45;
}

body.ab92-page.text-first .chapter-fold-toolbar {
  max-width: var(--ab18-page);
  margin: 0 auto 8px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 10px;
  opacity: 0.55;
}

body.ab92-page.text-first .chapter-fold-toolbar:hover,
body.ab92-page.text-first .chapter-fold-toolbar:focus-within {
  opacity: 1;
}

body.ab92-page.text-first .chapter-fold-toolbar button {
  min-height: 22px;
  padding: 0 4px;
  border: 0;
  background: transparent;
  color: var(--muted);
  font: 500 0.64rem var(--sans);
  text-decoration: underline;
  text-underline-offset: 0.14em;
  cursor: pointer;
}

body.ab92-page.text-first .chapter {
  border-bottom: 1px solid var(--line);
}

body.ab92-page.text-first .chapter-intro {
  position: sticky;
  top: var(--read-top);
  z-index: 2;
  background: #fff;
  border-bottom: 1px solid var(--line);
}

body.ab92-page.text-first .chapter-head-row {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  width: 100%;
  margin: 0;
  padding: 10px 0;
  border: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
  font: 600 0.78rem var(--sans);
  color: var(--muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

body.ab92-page.text-first .chapter-head-row strong {
  color: var(--ink);
  font-weight: 600;
  text-transform: none;
  letter-spacing: normal;
}

body.ab92-page.text-first.chapters-compact .chapter-body:not(.is-expanded) {
  display: none;
}

body.ab92-page.text-first .clause {
  scroll-margin-top: calc(var(--read-top) + 28px);
  padding: clamp(18px, 2.5vw, 28px) 0;
  border-bottom: 1px solid var(--line);
}

body.ab92-page.text-first .clause:last-child {
  border-bottom: 0;
}

body.ab92-page.text-first .clause.is-hidden {
  display: none !important;
}

body.ab92-page.text-first .clause.is-active-clause {
  background: transparent;
}

body.ab92-page.text-first .pane {
  min-width: 0;
}

body.ab92-page.text-first .clause-forarbejder-band {
  margin: 0 0 8px;
}

body.ab92-page.text-first .pane-head h2 {
  margin: 0 0 14px;
  font-family: var(--serif);
  font-size: 1.12rem;
  font-weight: 500;
  line-height: 1.25;
}

body.ab92-page.text-first .clause-heading-label {
  font-family: var(--sans);
  font-weight: 600;
  color: var(--muted);
  font-size: 0.82rem;
}

body.ab92-page.text-first .clause-heading-title {
  font-weight: 500;
}

body.ab92-page.text-first .subclause-block {
  display: grid;
  grid-template-columns: minmax(5.5rem, max-content) minmax(0, 1fr);
  gap: 0 0.5rem;
  align-items: start;
  margin: 0 0 0.75rem;
}

body.ab92-page.text-first .subclause-label {
  margin: 0;
  padding-top: 0.1em;
  text-align: right;
  font: 600 0.72rem var(--sans);
  color: var(--muted);
  white-space: nowrap;
}

body.ab92-page.text-first .subclause-text {
  margin: 0;
  font-family: var(--serif);
  font-size: var(--ab18-read-size);
  line-height: var(--ab18-read-lh);
}

body.ab92-page.text-first .subclause-block.is-target .subclause-text {
  background: var(--search-hit);
  margin-inline: -6px;
  padding: 2px 6px;
  border-radius: 2px;
}

body.ab92-page.text-first mark.search-hit {
  background: var(--search-hit);
  color: inherit;
  padding: 0 1px;
}

body.ab92-page.text-first .empty-state {
  padding: 24px 0;
  color: var(--muted);
  font-size: 0.86rem;
}

/* Nav drawer */
body.ab92-page.text-first .nav-backdrop {
  position: fixed;
  inset: 0;
  top: var(--read-top);
  z-index: 36;
  background: rgba(23, 23, 23, 0.14);
  border: 0;
  padding: 0;
  cursor: pointer;
}

body.ab92-page.text-first .nav-backdrop[hidden] {
  display: none !important;
}

body.ab92-page.text-first .nav-drawer {
  position: fixed;
  left: 50%;
  bottom: 0;
  z-index: 37;
  width: min(var(--ab18-page), calc(var(--ab18-vw) - 2 * var(--ab18-page-gutter)));
  max-width: var(--ab18-page);
  max-height: min(84vh, 820px);
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-bottom: 0;
  border-radius: 14px 14px 0 0;
  background: #fff;
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.08);
  transform: translate(-50%, 104%);
  transition: transform 0.22s ease;
}

body.ab92-page.text-first.nav-open .nav-drawer {
  transform: translate(-50%, 0);
}

body.ab92-page.text-first .nav-drawer[hidden] {
  display: flex !important;
  pointer-events: none;
  visibility: hidden;
}

body.ab92-page.text-first.nav-open .nav-drawer[hidden] {
  visibility: visible;
  pointer-events: auto;
}

body.ab92-page.text-first .nav-drawer-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 14px 10px;
  border-bottom: 1px solid var(--line);
}

body.ab92-page.text-first .nav-drawer-kicker {
  margin: 0 0 2px;
  color: var(--muted);
  font: 650 0.68rem var(--sans);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

body.ab92-page.text-first .nav-drawer-lead {
  margin: 0;
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.4;
}

body.ab92-page.text-first .nav-drawer-close {
  border: 0;
  background: transparent;
  color: var(--muted);
  font: 700 1.1rem/1 var(--sans);
  cursor: pointer;
  padding: 2px 6px;
}

body.ab92-page.text-first .index-wrap {
  overflow: auto;
  padding: 10px 14px 16px;
  scrollbar-width: thin;
}

body.ab92-page.text-first .chapter-index {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0 0 12px;
}

body.ab92-page.text-first .chapter-index a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  min-height: 32px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 2px;
  color: var(--ink);
  font: 600 0.72rem var(--sans);
  text-decoration: none;
}

body.ab92-page.text-first .chapter-index a.is-active {
  background: var(--ink);
  border-color: var(--ink);
  color: #fff;
}

body.ab92-page.text-first .clause-index {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(3.2rem, 1fr));
  gap: 6px;
}

body.ab92-page.text-first .clause-index a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  padding: 0 6px;
  border: 1px solid var(--line);
  border-radius: 2px;
  color: var(--ink);
  font: 600 0.74rem var(--sans);
  text-decoration: none;
}

body.ab92-page.text-first .clause-index a.is-nav-current,
body.ab92-page.text-first .clause-index a.is-reading-current {
  background: var(--ink);
  border-color: var(--ink);
  color: #fff;
}

body.ab92-page.text-first .nav-goto {
  display: flex;
  gap: 8px;
  margin: 0 0 12px;
}

body.ab92-page.text-first .nav-goto input {
  flex: 1 1 auto;
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 0 10px;
  font: inherit;
}

body.ab92-page.text-first .scroll-nav {
  position: fixed;
  right: max(12px, calc((100vw - var(--ab18-page)) / 2 + 8px));
  bottom: 18px;
  z-index: 20;
  display: grid;
  gap: 6px;
}

body.ab92-page.text-first .scroll-nav-btn {
  width: 36px;
  height: 36px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--muted);
  font-size: 1rem;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(39, 32, 20, 0.06);
}

@media (max-width: 720px) {
  body.ab92-page.text-first .topbar-grid {
    grid-template-columns: 1fr;
  }

  body.ab92-page.text-first .paragrafnogle-link {
    margin-left: 0;
  }

  body.ab92-page.text-first .nav-drawer {
    width: 100%;
    max-width: 100%;
    border-radius: 16px 16px 0 0;
  }
}