/* ═══════════════════════════════════════════════════════════════════
   Codex Vitoldi — Design System
   A scholarly dark-mode interface for medieval correspondence
   ═══════════════════════════════════════════════════════════════════ */

/* ── CSS Custom Properties ──────────────────────────────────────── */
:root {
  /* Palette — rich midnight with warm gold accents */
  --bg-primary: #0d1117;
  --bg-secondary: #161b22;
  --bg-tertiary: #1c2333;
  --bg-card: #1c2333;
  --bg-elevated: #21283b;
  --bg-hover: #252d3f;
  --bg-active: #2a3450;
  --bg-glass: rgba(28, 35, 51, 0.85);

  --text-primary: #e6edf3;
  --text-secondary: #8b949e;
  --text-tertiary: #6e7681;
  --text-muted: #484f58;

  --accent-gold: #d4a853;
  --accent-gold-dim: rgba(212, 168, 83, 0.15);
  --accent-gold-glow: rgba(212, 168, 83, 0.3);
  --accent-blue: #58a6ff;
  --accent-green: #3fb950;
  --accent-red: #f85149;
  --accent-orange: #d29922;
  --accent-purple: #bc8cff;

  --border-default: #30363d;
  --border-light: #21262d;
  --border-accent: var(--accent-gold);

  /* Typography */
  --font-ui: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-serif: 'Crimson Pro', 'Georgia', serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;

  /* Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 250ms ease;
  --transition-slow: 400ms ease;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.5);
  --shadow-glow: 0 0 20px var(--accent-gold-glow);

  /* Nav height */
  --nav-height: 56px;
}

/* ── Reset & Base ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-ui);
  background: var(--bg-primary) url('assets/img/parchment_bg.jpg') center top/cover no-repeat fixed;
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

a { color: var(--accent-blue); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--accent-gold); }

::selection { background: var(--accent-gold-dim); color: var(--accent-gold); }

/* ── Scrollbar ──────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 24px; height: 24px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--border-default); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-tertiary); }

/* ── Navigation ─────────────────────────────────────────────────── */
.main-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: var(--bg-glass);
  backdrop-filter: blur(16px) saturate(1.5);
  -webkit-backdrop-filter: blur(16px) saturate(1.5);
  border-bottom: 1px solid var(--border-default);
  display: flex;
  align-items: center;
  padding: 0 var(--space-lg);
  gap: var(--space-lg);
  z-index: 1000;
}

.nav-brand { flex-shrink: 0; }

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  transition: filter var(--transition-fast);
}
.nav-logo:hover { filter: brightness(1.15); }

.logo-icon {
  font-size: 1.5rem;
  filter: drop-shadow(0 0 6px var(--accent-gold-glow));
  animation: logo-pulse 3s ease-in-out infinite;
}

@keyframes logo-pulse {
  0%, 100% { opacity: 0.8; }
  50% { opacity: 1; }
}

.logo-title {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--accent-gold);
  letter-spacing: 0.02em;
}

.logo-subtitle {
  display: block;
  font-size: 0.7rem;
  color: var(--text-tertiary);
  letter-spacing: 0.1em;
  margin-top: -2px;
}

.nav-links {
  display: flex;
  gap: var(--space-xs);
  flex: 1;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.nav-link:hover { color: var(--text-primary); background: var(--bg-hover); }

.nav-link.active {
  color: var(--accent-gold);
  background: var(--accent-gold-dim);
}

.nav-icon { font-size: 1rem; }

.nav-search {
  flex-shrink: 0;
}

.nav-search input {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  color: var(--text-primary);
  font-family: var(--font-ui);
  font-size: 0.85rem;
  width: 220px;
  transition: all var(--transition-normal);
}

.nav-search input:focus {
  outline: none;
  border-color: var(--accent-gold);
  box-shadow: 0 0 0 3px var(--accent-gold-dim);
  width: 280px;
}

.nav-search input::placeholder { color: var(--text-muted); }

/* ── App Container ──────────────────────────────────────────────── */
.app-container {
  margin-top: var(--nav-height);
  min-height: calc(100vh - var(--nav-height));
}

/* ── Loading Screen ─────────────────────────────────────────────── */
.loading-screen {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - var(--nav-height));
  gap: var(--space-md);
  color: var(--text-secondary);
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border-default);
  border-top-color: var(--accent-gold);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

.loading-screen.hidden { display: none; }

/* ── View Header ────────────────────────────────────────────────── */
.view-header {
  padding: var(--space-xl) var(--space-xl) var(--space-lg);
  border-bottom: 1px solid var(--border-light);
  background: linear-gradient(180deg, var(--bg-secondary), var(--bg-primary));
}

.view-header h1 {
  font-size: 1.75rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent-gold), #f0d088);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-xs);
}

.view-header-sub {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.stats-badge {
  display: inline-block;
  background: var(--accent-gold-dim);
  color: var(--accent-gold);
  padding: 2px 10px;
  border-radius: 10px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-left: var(--space-sm);
}

/* ── Filters ────────────────────────────────────────────────────── */
.view-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.filter-group {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.filter-group label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-tertiary);
}

.filter-group input, .filter-group select {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  color: var(--text-primary);
  font-family: var(--font-ui);
  font-size: 0.85rem;
}

.filter-group input:focus, .filter-group select:focus {
  outline: none;
  border-color: var(--accent-gold);
  box-shadow: 0 0 0 2px var(--accent-gold-dim);
}

.filter-group input[type="number"] { width: 70px; }
.filter-group input[type="search"] { width: 200px; }
.filter-sep { color: var(--text-muted); }

/* ── Document List ──────────────────────────────────────────────── */
.doc-list {
  padding: var(--space-md) var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.doc-item {
  display: grid;
  grid-template-columns: 60px 80px 140px 1fr 100px;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
}

.doc-item:hover {
  background: var(--bg-hover);
  border-color: var(--border-default);
  transform: translateX(4px);
}

.doc-item:active { transform: translateX(2px); }

.doc-num {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent-gold);
  font-weight: 600;
}

.doc-year {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.doc-place {
  color: var(--accent-blue);
  font-size: 0.85rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.doc-summary {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  color: var(--text-primary);
  line-height: 1.4;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.doc-lang {
  display: flex;
  gap: var(--space-xs);
  justify-content: flex-end;
}

/* ── Badges ─────────────────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-la { background: rgba(88, 166, 255, 0.15); color: var(--accent-blue); }
.badge-de_mhg { background: rgba(188, 140, 255, 0.15); color: var(--accent-purple); }
.badge-pl { background: rgba(210, 153, 34, 0.15); color: var(--accent-orange); }
.badge-ruth { background: rgba(63, 185, 80, 0.15); color: var(--accent-green); }
.badge-mixed { background: rgba(248, 81, 73, 0.15); color: var(--accent-red); }

.badge-high { background: rgba(63, 185, 80, 0.15); color: var(--accent-green); }
.badge-medium { background: rgba(210, 153, 34, 0.15); color: var(--accent-orange); }
.badge-low { background: rgba(248, 81, 73, 0.15); color: var(--accent-red); }
.badge-ocr { background: rgba(248, 81, 73, 0.1); color: var(--accent-red); border: 1px solid rgba(248, 81, 73, 0.3); }
.badge-info { background: rgba(88, 166, 255, 0.15); color: var(--accent-blue); }
.badge-warning { background: rgba(210, 153, 34, 0.15); color: var(--accent-orange); }

.badge-letter { background: rgba(212, 168, 83, 0.12); color: var(--accent-gold); }
.badge-regest { background: rgba(139, 148, 158, 0.12); color: var(--text-secondary); }

/* ── Reader Layout ──────────────────────────────────────────────── */
.view-reader {
  height: calc(100vh - var(--nav-height));
  display: flex;
  flex-direction: column;
}

.reader-toolbar {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-sm) var(--space-lg);
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-default);
  flex-shrink: 0;
}

.btn-back {
  color: var(--text-secondary);
  font-size: 0.85rem;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.btn-back:hover { color: var(--accent-gold); background: var(--accent-gold-dim); }

.reader-title {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-primary);
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.reader-meta {
  color: var(--text-tertiary);
  font-size: 0.8rem;
  flex-shrink: 0;
}

.reader-toolbar-actions {
  display: flex;
  gap: var(--space-xs);
  flex-shrink: 0;
}

.btn-icon {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  padding: var(--space-xs) var(--space-sm);
  cursor: pointer;
  font-size: 1rem;
  transition: all var(--transition-fast);
  color: var(--text-primary);
}

.btn-icon:hover { border-color: var(--accent-gold); background: var(--accent-gold-dim); }
.btn-icon.active { background: var(--accent-gold-dim); border-color: var(--accent-gold); }

/* ── Three-Pane Layout ──────────────────────────────────────────── */
.reader-panes {
  display: flex;
  flex: 1;
  overflow: hidden;
}

.pane {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: width var(--transition-normal), flex var(--transition-normal);
}

.pane-facsimile {
  flex: 0 0 35%;
  min-width: 200px;
  border-right: 1px solid var(--border-default);
}

.pane-facsimile.hidden { flex: 0 0 0; min-width: 0; overflow: hidden; border: none; }

.pane-text {
  flex: 1 1 40%;
  min-width: 300px;
}

.pane-comments {
  flex: 0 0 25%;
  min-width: 200px;
  border-left: 1px solid var(--border-default);
}

.pane-comments.hidden { flex: 0 0 0; min-width: 0; overflow: hidden; border: none; }

.pane-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) var(--space-md);
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-light);
  flex-shrink: 0;
}

.pane-title {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-tertiary);
}

.pane-close {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  transition: all var(--transition-fast);
}

.pane-close:hover { color: var(--text-primary); background: var(--bg-hover); }

.pane-content {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-md);
}

/* ── Text Tabs ──────────────────────────────────────────────────── */
.text-tabs {
  display: flex;
  gap: 2px;
}

.tab {
  background: none;
  border: none;
  padding: var(--space-xs) var(--space-md);
  color: var(--text-tertiary);
  font-family: var(--font-ui);
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.tab:hover { color: var(--text-primary); background: var(--bg-hover); }

.tab.active {
  color: var(--accent-gold);
  background: var(--accent-gold-dim);
}

/* ── Text Content ───────────────────────────────────────────────── */
.text-panel, .context-panel { display: none; }
.text-panel.active, .context-panel.active { display: block; }

.text-body {
  line-height: 1.8;
  font-size: 1.05rem;
}

.text-body.serif {
  font-family: var(--font-serif);
  font-size: 1.1rem;
}

.placeholder {
  color: var(--text-muted);
  font-style: italic;
  text-align: center;
  padding: var(--space-2xl);
}

.segment-block {
  padding: var(--space-md);
  margin-bottom: var(--space-md);
  border-left: 3px solid var(--border-default);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: var(--bg-secondary);
  transition: all var(--transition-fast);
}

.segment-block:hover {
  border-left-color: var(--accent-gold);
  background: var(--bg-elevated);
}

.segment-block .segment-meta {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  font-size: 0.75rem;
}

.segment-block .segment-text {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  line-height: 1.7;
  white-space: pre-wrap;
}

/* ── Facsimile Viewer (Google Books) ─────────────────────────────── */
.facsimile-viewer {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.gbooks-embed {
  flex: 1;
  width: 100%;
  border: none;
  background: var(--bg-tertiary);
  min-height: 400px;
}

.facsimile-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-light);
}

.gbooks-link {
  display: inline-block;
  padding: 4px 12px;
  background: var(--accent-gold-dim);
  color: var(--accent-gold);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.gbooks-link:hover {
  background: var(--accent-gold);
  color: var(--bg-primary);
}

/* ── Resize Handle ──────────────────────────────────────────────── */
.resize-handle {
  width: 5px;
  cursor: col-resize;
  background: var(--border-light);
  transition: background var(--transition-fast);
  flex-shrink: 0;
}

.resize-handle:hover, .resize-handle.active {
  background: var(--accent-gold);
}

/* ── Context / Comments ─────────────────────────────────────────── */
.context-body, .comments-body, .entities-body {
  font-size: 0.9rem;
  line-height: 1.6;
}

.context-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  margin-bottom: var(--space-md);
}

.context-card h3 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-gold);
  margin-bottom: var(--space-sm);
}

.comment-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  margin-bottom: var(--space-sm);
}

.comment-card .comment-type {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-purple);
  margin-bottom: var(--space-xs);
}

.comment-card .comment-text {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ── Timeline ───────────────────────────────────────────────────── */
.timeline-container {
  padding: var(--space-xl);
  overflow-x: auto;
}

.timeline {
  position: relative;
  padding: var(--space-xl) 0;
}

.timeline-line {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--border-default), var(--accent-gold-dim), var(--border-default));
  transform: translateY(-50%);
}

.timeline-year-group {
  margin-bottom: var(--space-xl);
}

.timeline-year-label {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--accent-gold);
  padding: var(--space-sm) 0;
  border-bottom: 2px solid var(--accent-gold-dim);
  margin-bottom: var(--space-md);
  position: sticky;
  top: 0;
  background: var(--bg-primary);
  z-index: 10;
}

.timeline-entries {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-md);
}

.timeline-entry {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.timeline-entry::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--accent-gold-dim);
  transition: background var(--transition-fast);
}

.timeline-entry:hover {
  border-color: var(--accent-gold);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.timeline-entry:hover::before { background: var(--accent-gold); }

.timeline-entry-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-gold);
  margin-bottom: var(--space-xs);
}

.timeline-entry-date {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-sm);
}

.timeline-entry-text {
  font-family: var(--font-serif);
  font-size: 0.9rem;
  color: var(--text-primary);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ── Entity Grid ────────────────────────────────────────────────── */
.entity-search {
  margin-top: var(--space-md);
}

.entity-search input {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-lg);
  color: var(--text-primary);
  font-family: var(--font-ui);
  font-size: 0.9rem;
  width: 100%;
  max-width: 400px;
  transition: all var(--transition-normal);
}

.entity-search input:focus {
  outline: none;
  border-color: var(--accent-gold);
  box-shadow: 0 0 0 3px var(--accent-gold-dim);
}

.entity-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-md);
  padding: var(--space-xl);
}

.entity-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.entity-card:hover {
  border-color: var(--accent-gold);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.entity-card .entity-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--accent-gold);
  margin-bottom: var(--space-xs);
}

.entity-card .entity-lt-name {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-sm);
}

.entity-card .entity-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.entity-card .entity-aliases {
  margin-top: var(--space-sm);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.alias-tag {
  background: var(--bg-elevated);
  color: var(--text-tertiary);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.7rem;
  font-family: var(--font-mono);
}

/* ── About Page ─────────────────────────────────────────────────── */
.about-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--space-lg);
  padding: var(--space-xl);
  max-width: 1200px;
}

.about-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
}

.about-card h2 {
  font-size: 1.1rem;
  color: var(--accent-gold);
  margin-bottom: var(--space-md);
}

.about-card p { margin-bottom: var(--space-md); color: var(--text-secondary); line-height: 1.7; }

.about-card ul, .about-card ol {
  padding-left: var(--space-lg);
  color: var(--text-secondary);
  line-height: 1.8;
}

.about-card li { margin-bottom: var(--space-sm); }

.methodology-badge {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--bg-elevated);
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.badge-legend {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.badge-legend div { display: flex; align-items: center; gap: var(--space-sm); }

/* ── Entity Links ───────────────────────────────────────────────── */
.entity-link {
  display: inline-block;
  padding: 3px 10px;
  margin: 2px 4px 2px 0;
  background: var(--bg-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  color: var(--accent-blue);
  font-size: 0.82rem;
  transition: all var(--transition-fast);
}

.entity-link:hover {
  color: var(--accent-gold);
  border-color: var(--accent-gold);
  background: var(--accent-gold-dim);
}

/* ── OCR Toggle ─────────────────────────────────────────────────── */
.btn-ocr-toggle {
  background: var(--bg-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 0.65rem;
  padding: 1px 6px;
  cursor: pointer;
  font-family: var(--font-mono);
  transition: all var(--transition-fast);
}

.btn-ocr-toggle:hover {
  color: var(--accent-gold);
  border-color: var(--accent-gold);
}

.ocr-original {
  display: none;
  margin-top: var(--space-sm);
  padding: var(--space-sm);
  background: rgba(248, 81, 73, 0.05);
  border: 1px dashed rgba(248, 81, 73, 0.2);
  border-radius: var(--radius-sm);
  font-family: var(--font-serif);
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.ocr-original.show { display: block; }

/* ── Entity Detail View ─────────────────────────────────────────── */
.view-entity-detail .view-header {
  padding-bottom: var(--space-xl);
}

/* ── Book View ──────────────────────────────────────────────────── */
.view-book {
  height: calc(100vh - var(--nav-height));
  overflow: hidden;
}

.book-layout {
  display: flex;
  height: 100%;
  gap: 0;
}

/* Sidebar TOC */
.book-toc {
  flex: 0 0 220px;
  overflow-y: auto;
  border-right: 1px solid var(--border-default);
  background: var(--bg-secondary);
  padding: var(--space-md) 0;
}

.book-toc-header {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  padding: 0 var(--space-md) var(--space-sm);
  border-bottom: 1px solid var(--border-light);
  margin-bottom: var(--space-sm);
}

.toc-part {
  padding: var(--space-xs) var(--space-md);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent-gold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: var(--space-sm);
  cursor: pointer;
}
.toc-special {
  color: var(--text-primary);
  font-style: italic;
  font-weight: 600;
  font-size: 0.72rem;
  text-transform: none;
  letter-spacing: 0;
  border-left: 2px solid rgba(212, 168, 83, 0.3);
  padding-left: calc(var(--space-md) - 2px);
  transition: all var(--transition-fast);
}

.toc-special:hover {
  color: var(--accent-gold);
  border-left-color: var(--accent-gold);
}

/* Page header inside the unified TOC.  Groups a page's sub-entries under
   a bolder, clickable label that navigates to that page. */
.toc-page-header {
  padding: var(--space-sm) var(--space-md);
  margin-top: var(--space-md);
  font-family: var(--font-ui);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent-gold);
  letter-spacing: 0.04em;
  cursor: pointer;
  border-bottom: 1px solid rgba(212, 168, 83, 0.25);
  transition: color var(--transition-fast), background var(--transition-fast);
}
.toc-page-header:first-child { margin-top: 0; }
.toc-page-header:hover {
  color: var(--text-primary);
  background: var(--accent-gold-dim);
}
.toc-page-header.is-active {
  color: var(--accent-gold);
  background: var(--accent-gold-dim);
  box-shadow: inset 3px 0 0 var(--accent-gold);
}

/* Cross-page TOC entries (sections that live on a different page) are
   dimmer and carry a small "↗" arrow to signal navigation away. */
.toc-part.toc-cross-page,
.toc-special.toc-cross-page {
  color: var(--text-tertiary);
  border-left-color: transparent;
}
.toc-special.toc-cross-page::after {
  content: " ↗";
  color: var(--text-muted);
  font-size: 0.7em;
}
.toc-special.toc-cross-page:hover {
  color: var(--accent-blue);
  border-left-color: var(--accent-blue);
}


.toc-year {
  padding: 3px var(--space-md) 3px calc(var(--space-md) + 10px);
  font-size: 0.78rem;
  color: var(--text-primary);
  cursor: pointer;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  transition: all var(--transition-fast);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.toc-year:hover { color: var(--text-primary); background: var(--bg-hover); }
.toc-year.active {
  color: var(--accent-gold);
  background: var(--accent-gold-dim);
  border-left: 2px solid var(--accent-gold);
}

/* Main book content */
.book-main {
  flex: 1;
  overflow-y: auto;
  overflow-anchor: auto;
  padding: var(--space-2xl) var(--space-xl);
  max-width: 900px;
}

/* Part / chapter dividers */
.book-part {
  margin: var(--space-2xl) 0 var(--space-xl);
  padding: var(--space-xl) var(--space-lg);
  border-top: 3px solid var(--accent-gold);
  border-bottom: 3px solid var(--accent-gold);
  background:
    linear-gradient(180deg, rgba(212,175,55,0.08) 0%, rgba(20,20,20,0.95) 100%),
    url('../assets/img/horodlo_bg.jpg') center/cover no-repeat;
  text-align: center;
  position: relative;
}
.book-part::before,
.book-part::after {
  content: "— ✦ ✦ ✦ —";
  display: block;
  color: var(--accent-gold);
  font-size: 1rem;
  letter-spacing: 0.5em;
  opacity: 0.5;
}
.book-part::before { margin-bottom: var(--space-md); }
.book-part::after { margin-top: var(--space-md); }

.book-part-number {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent-gold);
  margin-bottom: var(--space-sm);
}

.book-part-title {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
  line-height: 1.2;
}

.book-part-years {
  font-size: 1rem;
  color: var(--accent-gold);
  font-family: var(--font-mono);
  font-weight: 500;
  letter-spacing: 0.1em;
}

.book-part-desc {
  margin-top: var(--space-md);
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 640px;
  font-style: italic;
  margin-left: auto;
  margin-right: auto;
}

/* Year group header */
.book-year-anchor {
  scroll-margin-top: calc(var(--nav-height) + 12px);
}

.book-year-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0 var(--space-md);
}

.book-year-label {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent-gold);
  flex-shrink: 0;
}

.book-year-rule {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--accent-gold-dim), transparent);
}

/* Individual letter entry */
.book-entry {
  display: block;
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid var(--border-light);
  position: relative;
}

.book-entry:last-child {
  border-bottom: none;
}

/* Top header strip: entry number + indicator + page + permalink.
   Previously a 56px left gutter which wasted the full entry height as
   empty whitespace. Now a compact horizontal strip so the body text
   gets full container width (especially helpful on mobile). */
.book-entry-gutter {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-bottom: var(--space-xs);
}

.book-entry-num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--accent-gold);
  background: var(--accent-gold-dim);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.book-entry-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border-default);
  flex-shrink: 0;
  transition: background var(--transition-fast);
}

.book-entry:hover .book-entry-dot { background: var(--accent-gold); }
.book-entry.translated .book-entry-dot { background: rgba(63, 185, 80, 0.6); }

/* Entry body — full container width now that gutter is a top strip. */
.book-entry-body {
  min-width: 0;
}

/* Keep permalink aligned to the far right of the header strip. */
.book-entry-gutter .book-entry-permalink { margin-left: auto; }

@media (max-width: 640px) {
  .book-entry-num { font-size: 0.65rem; padding: 1px 5px; }
  .book-entry-gutter { gap: 6px; margin-bottom: 4px; }
}

.book-entry-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  align-items: baseline;
  margin-bottom: var(--space-sm);
}

.book-entry-date {
  font-size: 0.82rem;
  color: var(--text-primary);
  font-family: var(--font-mono);
}

.book-entry-place {
  font-size: 0.82rem;
  color: var(--accent-blue);
}

.book-entry-langs {
  display: flex;
  gap: 4px;
  margin-left: auto;
}

/* Polish intro label */
.book-intro-label {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-orange);
  background: rgba(210, 153, 34, 0.12);
  border: 1px solid rgba(210, 153, 34, 0.35);
  border-radius: var(--radius-sm);
  padding: 2px 7px;
  margin-bottom: var(--space-xs);
}

.book-intro-text {
  font-size: 0.9rem;
  color: var(--text-primary);
  line-height: 1.6;
  margin-bottom: var(--space-md);
  border-left: 2px solid var(--border-default);
  padding-left: var(--space-md);
  font-style: italic;
}

/* Main letter text block — collapsible */
.book-letter-text {
  font-family: var(--font-serif);
  font-size: 1.02rem;
  line-height: 1.8;
  color: var(--text-primary);
  white-space: pre-wrap;
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.35s ease;
}

.book-letter-text.expanded {
  max-height: 9999px;  /* large enough to never clip; transition only triggers on collapse */
}

/* Expand toggle for source (original) text */
.book-source-toggle {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--accent-gold-dim);
  border: 1px solid rgba(212, 168, 83, 0.4);
  border-radius: var(--radius-sm);
  color: var(--accent-gold);
  font-size: 0.72rem;
  font-family: var(--font-ui);
  font-weight: 600;
  padding: 3px 10px;
  cursor: pointer;
  margin-bottom: var(--space-sm);
  transition: all var(--transition-fast);
  letter-spacing: 0.02em;
}

.book-source-toggle:hover {
  background: rgba(212, 168, 83, 0.25);
  border-color: var(--accent-gold);
}

.book-source-toggle.open {
  background: rgba(212, 168, 83, 0.2);
  border-color: var(--accent-gold);
  color: var(--accent-gold);
}

/* Expanded intro text — italic, left-bordered, clearly readable */
.book-letter-intro {
  font-size: 0.95rem !important;
  font-style: italic;
  color: var(--text-primary) !important;
  border-left: 2px solid rgba(212, 168, 83, 0.35);
  padding-left: var(--space-md);
  line-height: 1.7;
}

/* PDF page number badge under the entry number */
.book-entry-page {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--text-secondary);
  text-align: center;
  letter-spacing: 0.04em;
  line-height: 1.3;
  white-space: nowrap;
}

.book-entry-page a {
  color: var(--accent-blue);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.book-entry-page a:hover {
  color: var(--accent-gold);
  text-decoration: underline;
}

/* Translation block — type-aware styling */
.book-translation {
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  padding-left: var(--space-md);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.book-translation-editorial {
  border-left: 3px solid var(--accent-orange);
  background: rgba(210, 153, 34, 0.04);
}

.book-translation-body {
  border-left: 3px solid var(--accent-blue);
  background: rgba(88, 166, 255, 0.03);
}

/* Type indicator above translation tabs */
.book-trans-type-indicator {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 4px 0;
  margin-bottom: var(--space-sm);
}

.book-trans-type-indicator.editorial {
  color: var(--accent-orange);
}

.book-trans-type-indicator.body {
  color: var(--accent-blue);
}

/* Letter body segment label */
.book-body-label {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-blue);
  background: rgba(88, 166, 255, 0.1);
  border: 1px solid rgba(88, 166, 255, 0.3);
  border-radius: var(--radius-sm);
  padding: 2px 7px;
  margin-bottom: var(--space-xs);
}

/* ── Document header card ─────────────────────────────────────────
   Sits above the letter segments.  Carries provenance (from which
   codex / section / entry nº), place + parties, fragment badge,
   and TWO visually-distinct summary blocks:
     • .header-summary-modern    — our editorial modern-LT summary
     • .header-summary-prochaska — the original 1882 Polish regest
*/
.book-entry-header-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin: 0 0 var(--space-md) 0;
  padding: var(--space-md);
  background: linear-gradient(180deg,
    rgba(33, 40, 59, 0.55) 0%,
    rgba(28, 35, 51, 0.35) 100%);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
}

.header-top-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.header-source-btn {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--accent-gold-dim);
  border: 1px solid rgba(212, 168, 83, 0.4);
  border-radius: var(--radius-sm);
  color: var(--accent-gold);
  font-size: 0.74rem;
  font-family: var(--font-ui);
  font-weight: 600;
  padding: 4px 12px;
  cursor: pointer;
  transition: all var(--transition-fast);
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.header-source-btn:hover {
  background: rgba(212, 168, 83, 0.25);
  border-color: var(--accent-gold);
}
.header-source-btn.is-open {
  background: rgba(212, 168, 83, 0.25);
  border-color: var(--accent-gold);
}

.header-provenance {
  font-size: 0.74rem;
  font-family: var(--font-ui);
  color: var(--text-secondary);
  letter-spacing: 0.02em;
  line-height: 1.5;
  flex: 1;
  min-width: 0;
}
.header-provenance .header-source-book { color: var(--accent-gold); }
.header-provenance .header-source-book em {
  font-family: var(--font-serif);
  font-style: italic;
}
.header-provenance .header-source-section,
.header-provenance .header-source-entry,
.header-provenance .header-source-year {
  color: var(--text-secondary);
}
.header-provenance .header-source-sep { color: var(--text-muted); }

.header-place {
  font-size: 0.88rem;
  color: var(--text-primary);
  display: flex;
  align-items: baseline;
  gap: var(--space-sm);
  flex-wrap: wrap;
}
.header-place strong {
  color: var(--accent-blue);
  font-weight: 600;
}
.header-place-original {
  font-size: 0.78rem;
  color: var(--text-tertiary);
  font-style: italic;
}

.book-entry-place-note {
  font-size: 0.72rem;
  color: var(--text-tertiary);
  font-style: italic;
  margin-left: 2px;
}

.header-parties {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.85rem;
  color: var(--text-primary);
  line-height: 1.5;
}
.header-parties .header-label {
  font-size: 0.7rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-right: 4px;
}
.header-sender { color: var(--text-primary); }
.header-recipient { color: var(--text-primary); }

/* Dossier breadcrumb — shown when doc belongs to a diplomatic-exchange cluster */
.header-dossier {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
  padding: 6px var(--space-md);
  background: linear-gradient(135deg,
    rgba(188, 140, 255, 0.08) 0%,
    rgba(88, 166, 255, 0.05) 100%);
  border: 1px solid rgba(188, 140, 255, 0.3);
  border-radius: var(--radius-sm);
}
.header-dossier-icon { font-size: 1.1rem; line-height: 1; }
.header-dossier-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent-purple);
  letter-spacing: 0.02em;
}
.header-dossier-nav {
  display: flex;
  gap: var(--space-md);
  margin-left: auto;
}
.dossier-nav-btn {
  display: inline-flex;
  align-items: center;
  padding: 2px 10px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent-blue);
  background: rgba(88, 166, 255, 0.08);
  border: 1px solid rgba(88, 166, 255, 0.3);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all var(--transition-fast);
  white-space: nowrap;
}
.dossier-nav-btn:hover {
  background: rgba(88, 166, 255, 0.2);
  color: var(--accent-gold);
  border-color: var(--accent-blue);
}

.header-fragment-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  align-self: flex-start;
  font-size: 0.78rem;
  color: var(--accent-orange);
  background: rgba(210, 153, 34, 0.1);
  border: 1px solid rgba(210, 153, 34, 0.4);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  font-weight: 500;
}
.header-fragment-badge strong {
  font-weight: 700;
  letter-spacing: 0.02em;
}
.header-fragment-hint {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.5;
  padding: 0 var(--space-sm);
  border-left: 2px dashed rgba(210, 153, 34, 0.4);
  margin-left: 4px;
  font-style: italic;
}

/* Shared summary-card layout */
.header-summary {
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  position: relative;
}
.header-summary-label {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-bottom: 4px;
}
.header-summary-icon {
  font-size: 1rem;
  line-height: 1;
}
.header-summary-title {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.header-summary-sub {
  font-size: 0.72rem;
  color: var(--text-secondary);
  font-weight: 500;
  font-style: italic;
  line-height: 1.45;
  flex: 1 1 auto;
  min-width: 140px;
}
/* Medium/low confidence: tint subtitle to highlight the caveat */
.header-summary-sub-m {
  color: var(--accent-orange);
  font-style: normal;
  font-weight: 600;
}
.header-summary-sub-l {
  color: var(--accent-orange);
  font-style: normal;
  font-weight: 700;
}
.header-summary-body {
  margin: 0;
  line-height: 1.6;
}

/* Modern editorial summary — crisp, contemporary, teal-blue */
.header-summary-modern {
  background: linear-gradient(135deg,
    rgba(88, 166, 255, 0.10) 0%,
    rgba(63, 185, 80, 0.06) 100%);
  border-left: 4px solid var(--accent-blue);
  border-top: 1px solid rgba(88, 166, 255, 0.25);
  border-right: 1px solid rgba(88, 166, 255, 0.15);
  border-bottom: 1px solid rgba(88, 166, 255, 0.15);
}
.header-summary-modern .header-summary-title { color: var(--accent-blue); }
.header-summary-modern .header-summary-body {
  font-family: var(--font-ui);
  font-size: 0.95rem;
  color: var(--text-primary);
  font-weight: 400;
}

/* ── Scope-bar: 3-way navigation at top of every book view ─────────
   Three clickable cards — Įvadas, Laiškai, Rodyklė — with the active
   page highlighted. */
.book-scope-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-sm);
  margin: 0 0 var(--space-lg) 0;
  padding: var(--space-sm);
  background: var(--bg-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
}
.book-scope-link {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: var(--text-secondary);
  background: transparent;
  border: 1px solid transparent;
  transition: all var(--transition-fast);
  min-width: 0;
}
.book-scope-link:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
  border-color: var(--border-default);
}
.book-scope-link.is-active {
  background: linear-gradient(135deg,
    rgba(212, 168, 83, 0.12) 0%,
    rgba(88, 166, 255, 0.06) 100%);
  border-color: var(--accent-gold);
  color: var(--text-primary);
  pointer-events: none;
  cursor: default;
}
.book-scope-icon {
  font-size: 1.4rem;
  line-height: 1;
  flex-shrink: 0;
}
.book-scope-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.book-scope-label {
  font-family: var(--font-ui);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: inherit;
}
.book-scope-link.is-active .book-scope-label { color: var(--accent-gold); }
.book-scope-sub {
  font-size: 0.72rem;
  color: var(--text-tertiary);
  line-height: 1.35;
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (max-width: 800px) {
  .book-scope-bar {
    grid-template-columns: 1fr;
    gap: 4px;
    padding: 4px;
  }
  .book-scope-link { padding: 6px 10px; }
  .book-scope-sub { font-size: 0.68rem; }
}

/* ── Alphabetical index (back-matter "RODYKLĖ asmenų, vietų, pilių, upių…") ── */
.alpha-index-loading {
  display: flex;
  gap: var(--space-sm);
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
  color: var(--text-secondary);
}

.alpha-index-toolbar {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  margin-bottom: var(--space-md);
  background: var(--bg-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  position: sticky;
  top: calc(var(--nav-height) + 8px);
  z-index: 5;
}
.alpha-index-count {
  font-size: 0.85rem;
  color: var(--text-secondary);
}
.alpha-index-count strong { color: var(--accent-gold); }
.alpha-index-search {
  flex: 1;
  min-width: 160px;
  background: var(--bg-primary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.9rem;
  padding: 6px 10px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.alpha-index-search:focus {
  outline: none;
  border-color: var(--accent-gold);
  box-shadow: 0 0 0 3px var(--accent-gold-dim);
}

.alpha-letter-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  justify-content: center;
  padding: var(--space-sm);
  margin: 0 auto var(--space-lg) auto;
  max-width: 720px;
}
.alpha-letter-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  height: 28px;
  padding: 0 6px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent-blue);
  background: rgba(88, 166, 255, 0.08);
  border: 1px solid rgba(88, 166, 255, 0.25);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all var(--transition-fast);
}
.alpha-letter-link:hover {
  background: rgba(88, 166, 255, 0.2);
  border-color: var(--accent-blue);
  color: var(--accent-gold);
}

.alpha-groups {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}
.alpha-group-heading {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--accent-gold);
  margin: 0 0 var(--space-sm) 0;
  padding: 0 0 var(--space-xs) 0;
  border-bottom: 2px solid var(--accent-gold-dim);
  letter-spacing: 0.05em;
}
.alpha-group-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.alpha-entry {
  padding: var(--space-sm) var(--space-md);
  background: var(--bg-card);
  border-left: 2px solid var(--border-default);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}
.alpha-entry:hover {
  border-left-color: var(--accent-gold);
  background: var(--bg-hover);
}
.alpha-entry-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 4px;
}
.alpha-entry-title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
}
.alpha-entry-orig {
  font-family: var(--font-serif);
  font-size: 0.85rem;
  font-style: italic;
  color: var(--text-tertiary);
}
.alpha-entry-orig::before { content: "("; }
.alpha-entry-orig::after  { content: ")"; }
.alpha-entry-aliases {
  font-family: var(--font-serif);
  font-size: 0.82rem;
  color: var(--text-tertiary);
  font-style: italic;
}
.alpha-entry-aliases::before { content: "alt.: "; font-style: normal; }
.alpha-entry-kind {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 10px;
  background: var(--bg-elevated);
  color: var(--text-secondary);
  border: 1px solid var(--border-default);
  white-space: nowrap;
}
.alpha-entry-kind[data-kind="person"]       { color: var(--accent-blue);   border-color: rgba(88, 166, 255, 0.4); }
.alpha-entry-kind[data-kind="place"],
.alpha-entry-kind[data-kind="town"],
.alpha-entry-kind[data-kind="village"]      { color: var(--accent-green);  border-color: rgba(63, 185, 80, 0.4); }
.alpha-entry-kind[data-kind="castle"]       { color: var(--accent-gold);   border-color: rgba(212, 168, 83, 0.4); }
.alpha-entry-kind[data-kind="river"]        { color: #5fcfff;              border-color: rgba(95, 207, 255, 0.4); }
.alpha-entry-kind[data-kind="document"]     { color: var(--accent-orange); border-color: rgba(210, 153, 34, 0.4); }
.alpha-entry-kind[data-kind="office"]       { color: var(--accent-purple); border-color: rgba(188, 140, 255, 0.4); }
.alpha-entry-kind[data-kind="ethnic_group"] { color: #f0a0a0;              border-color: rgba(240, 160, 160, 0.4); }

.alpha-entry-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 2px 0 4px 0;
}
.alpha-entry-sees {
  font-size: 0.85rem;
  color: var(--accent-blue);
  font-style: italic;
}
.alpha-entry-pages {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 4px;
}
.alpha-page {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  height: 22px;
  padding: 0 6px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-secondary);
  background: var(--bg-primary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all var(--transition-fast);
}
.alpha-page:hover {
  color: var(--accent-gold);
  border-color: var(--accent-gold);
  background: var(--accent-gold-dim);
}
.alpha-page.regest {
  color: var(--accent-orange);
  background: rgba(210, 153, 34, 0.06);
  border-color: rgba(210, 153, 34, 0.35);
}
.alpha-page.regest:hover {
  color: var(--accent-gold);
  border-color: var(--accent-gold);
}

/* Linked page chips (page falls within a known document) show BOTH the
   raw page number and the document Nº to signal an in-site jump. */
.alpha-page.alpha-page-linked {
  padding: 0 4px 0 6px;
  gap: 6px;
}
.alpha-page-num {
  font-family: var(--font-mono);
  font-size: inherit;
}
.alpha-page-doc-no {
  display: inline-block;
  padding: 1px 5px;
  margin-left: 2px;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--bg-primary);
  background: var(--accent-blue);
  border-radius: 3px;
  letter-spacing: 0.04em;
}
.alpha-page.regest.alpha-page-linked .alpha-page-doc-no {
  background: var(--accent-orange);
  color: var(--bg-primary);
}
.alpha-page.alpha-page-linked:hover .alpha-page-doc-no {
  background: var(--accent-gold);
}

/* Entity link shown next to alpha-index headword when a match was found. */
.alpha-entry-entity-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
  font-size: 0.72rem;
  color: var(--accent-blue);
  background: rgba(88, 166, 255, 0.08);
  border: 1px solid rgba(88, 166, 255, 0.25);
  border-radius: var(--radius-sm);
  padding: 2px 8px;
  text-decoration: none;
  transition: all var(--transition-fast);
}
.alpha-entry-entity-link:hover {
  background: rgba(88, 166, 255, 0.2);
  color: var(--accent-gold);
  border-color: var(--accent-blue);
}

/* Entity detail page — the "Prochaskos rodyklėje" back-links section. */
.entity-alpha-section {
  padding: var(--space-lg) var(--space-xl);
  margin-top: var(--space-xl);
  background: linear-gradient(135deg,
    rgba(212, 168, 83, 0.05) 0%,
    rgba(88, 166, 255, 0.03) 100%);
  border-top: 2px solid var(--accent-gold-dim);
}
.entity-alpha-heading {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--accent-gold);
  margin: 0 0 var(--space-sm) 0;
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: var(--space-sm);
}
.entity-alpha-count {
  font-family: var(--font-ui);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  font-style: italic;
}
.entity-alpha-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin: 0 0 var(--space-md) 0;
  max-width: 640px;
}
.entity-alpha-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.entity-alpha-item {
  padding: var(--space-sm) var(--space-md);
  background: var(--bg-card);
  border-left: 3px solid var(--accent-blue);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.entity-alpha-item:hover { border-left-color: var(--accent-gold); }
.entity-alpha-head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: 4px;
}
.entity-alpha-head strong {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--text-primary);
}
.entity-alpha-orig {
  color: var(--text-tertiary);
  font-style: italic;
  font-size: 0.85rem;
}
.entity-alpha-kind {
  font-size: 0.7rem;
  padding: 1px 7px;
  background: var(--bg-elevated);
  color: var(--text-secondary);
  border: 1px solid var(--border-default);
  border-radius: 10px;
}
.entity-alpha-goto {
  margin-left: auto;
  font-size: 0.75rem;
  color: var(--accent-blue);
  text-decoration: none;
}
.entity-alpha-goto:hover { color: var(--accent-gold); }
.entity-alpha-pages {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 4px;
}
.entity-alpha-more {
  font-size: 0.72rem;
  color: var(--text-tertiary);
  font-style: italic;
  padding: 2px 6px;
}

.alpha-index-footer {
  margin-top: var(--space-lg);
  padding: var(--space-sm);
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-tertiary);
  font-style: italic;
}

@media (max-width: 640px) {
  .alpha-index-toolbar { flex-direction: column; align-items: stretch; }
  .alpha-letter-nav { gap: 2px; }
  .alpha-letter-link { min-width: 24px; font-size: 0.75rem; }
  .alpha-group-heading { font-size: 1.5rem; }
  .alpha-entry { padding: 6px 10px; }
}

/* Placeholder card for the alphabetical-index slot while it's being built.
   Shown in the back-matter "Alphabetical index" position until the real
   parsed + translated index JSON is ready. */
.alphabetical-index-placeholder {
  display: flex;
  justify-content: center;
  padding: var(--space-2xl) var(--space-lg);
}
.alpha-placeholder-card {
  max-width: 640px;
  padding: var(--space-lg) var(--space-xl);
  background: linear-gradient(135deg,
    rgba(212, 168, 83, 0.08) 0%,
    rgba(88, 166, 255, 0.05) 100%);
  border: 1px dashed rgba(212, 168, 83, 0.4);
  border-radius: var(--radius-md);
  text-align: center;
}
.alpha-placeholder-icon {
  font-size: 2rem;
  margin-bottom: var(--space-sm);
}
.alpha-placeholder-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--accent-gold);
  margin-bottom: var(--space-md);
  letter-spacing: 0.02em;
}
.alpha-placeholder-body {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
  text-align: left;
}
.alpha-placeholder-body p { margin: 0 0 var(--space-sm) 0; }
.alpha-placeholder-body strong { color: var(--text-primary); }

/* Flash animation — drawn attention when user clicks "Rodyti originalą"
   on a doc that has a Prochaska regest.  A pulse of warm gold glow. */
@keyframes header-card-flash {
  0%   { box-shadow: 0 0 0 0 rgba(212, 168, 83, 0.0); }
  25%  { box-shadow: 0 0 0 6px rgba(212, 168, 83, 0.55), 0 0 28px 4px rgba(212, 168, 83, 0.35); }
  60%  { box-shadow: 0 0 0 3px rgba(212, 168, 83, 0.35), 0 0 20px 2px rgba(212, 168, 83, 0.25); }
  100% { box-shadow: 0 0 0 0 rgba(212, 168, 83, 0.0); }
}
.header-summary-prochaska.is-flash {
  animation: header-card-flash 2.2s ease-out;
}

/* Prochaska regest — warm parchment, italic serif, aged feel */
.header-summary-prochaska {
  background:
    repeating-linear-gradient(0deg,
      rgba(212, 168, 83, 0.04) 0px,
      rgba(212, 168, 83, 0.04) 2px,
      rgba(212, 168, 83, 0.00) 2px,
      rgba(212, 168, 83, 0.00) 5px),
    linear-gradient(135deg,
      rgba(212, 168, 83, 0.10) 0%,
      rgba(188, 140, 70, 0.05) 100%);
  border-left: 4px solid var(--accent-gold);
  border-top: 1px solid rgba(212, 168, 83, 0.30);
  border-right: 1px solid rgba(212, 168, 83, 0.18);
  border-bottom: 1px solid rgba(212, 168, 83, 0.18);
  box-shadow: inset 0 1px 0 rgba(212, 168, 83, 0.1);
}
.header-summary-prochaska .header-summary-title { color: var(--accent-gold); }
.header-summary-prochaska .header-summary-body {
  font-family: var(--font-serif);
  font-size: 0.96rem;
  font-style: italic;
  color: #d6c9a8;
  white-space: pre-wrap;
}
.header-summary-prochaska .header-summary-body-original {
  opacity: 0.85;
  font-size: 0.88rem;
}
.header-summary-original {
  margin-top: 6px;
  border-top: 1px dashed rgba(212, 168, 83, 0.25);
  padding-top: 6px;
}
.header-summary-original > summary {
  cursor: pointer;
  font-size: 0.78rem;
  color: var(--accent-gold);
  opacity: 0.8;
  letter-spacing: 0.03em;
  list-style: none;
  padding: 2px 0;
}
.header-summary-original > summary::-webkit-details-marker { display: none; }
.header-summary-original > summary:hover { opacity: 1; }
.header-summary-original[open] > summary { opacity: 1; }

/* Mobile: tighter padding, stacked rows */
@media (max-width: 640px) {
  .book-entry-header-card {
    padding: var(--space-sm);
    gap: 6px;
  }
  .header-summary { padding: 6px 10px; }
  .header-summary-body { font-size: 0.88rem !important; }
  .header-parties { gap: 10px; font-size: 0.8rem; }
}

.book-trans-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: var(--space-sm);
}

.book-trans-tab {
  background: none;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  padding: 2px 10px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.book-trans-tab:hover { color: var(--text-primary); border-color: var(--accent-gold); }
.book-trans-tab.active {
  color: var(--accent-gold);
  background: var(--accent-gold-dim);
  border-color: var(--accent-gold);
}

/* Extra styling for preface tabs to look like robust buttons */
.preface-tabs {
  gap: 12px;
  flex-wrap: wrap;
}
.preface-tabs .book-trans-tab {
  font-size: 0.95rem; /* Larger, readable */
  padding: 8px 16px;
  background: var(--bg-secondary);
  border-radius: 6px;
  border: 1px solid var(--border-subtle);
  box-shadow: 0 1px 3px rgba(0,0,0,0.15);
  font-family: var(--font-sans);
  color: var(--text-secondary);
}
.preface-tabs .book-trans-tab:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
  border-color: var(--accent-gold);
  transform: translateY(-1px);
}
.preface-tabs .book-trans-tab.active {
  background: var(--accent-gold);
  color: var(--bg-primary);
  border-color: var(--accent-gold);
  box-shadow: inset 0 2px 4px rgba(0,0,0,0.2);
  transform: none;
}

.book-trans-panel { display: none; }
.book-trans-panel.active { display: block; }

.book-trans-text {
  font-family: var(--font-serif);
  font-size: 1.0rem;
  line-height: 1.8;
  color: var(--text-primary);
  white-space: pre-wrap;
}

/* ── Translation Section Markers ───────────────────────────────── */
.trans-section-marker {
  display: block;
  font-family: var(--font-ui);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  margin: var(--space-sm) 0 var(--space-xs);
  width: fit-content;
  white-space: nowrap;
}

.trans-marker-regest {
  color: var(--accent-gold);
  background: var(--accent-gold-dim);
  border: 1px solid rgba(212, 168, 83, 0.3);
}

.trans-marker-source {
  color: var(--accent-blue);
  background: rgba(88, 166, 255, 0.08);
  border: 1px solid rgba(88, 166, 255, 0.25);
}

.trans-marker-ref {
  color: var(--text-secondary);
  background: var(--bg-elevated);
  border: 1px solid var(--border-default);
}

.trans-marker-note {
  color: var(--accent-orange);
  background: rgba(210, 153, 34, 0.08);
  border: 1px solid rgba(210, 153, 34, 0.25);
}

.trans-marker-abbrev {
  color: var(--text-primary);
  background: rgba(88, 166, 255, 0.06);
  border: 1px solid rgba(88, 166, 255, 0.2);
  font-style: italic;
  text-transform: none;
}

.trans-section-rule {
  border: none;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(212, 168, 83, 0.3) 20%,
    rgba(212, 168, 83, 0.3) 80%,
    transparent
  );
  margin: var(--space-md) 0;
  position: relative;
}

.trans-section-rule::after {
  content: '◆';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 0.45rem;
  color: rgba(212, 168, 83, 0.5);
  background: var(--bg-primary);
  padding: 0 6px;
}

.book-trans-placeholder {
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-style: italic;
  padding: var(--space-sm) 0;
}

/* Individual segment block within an entry */
.book-segment {
  padding: var(--space-md) 0 var(--space-md);
}

.book-segment-intro {
  background: rgba(212, 168, 83, 0.03);
  border-radius: var(--radius-sm);
  padding: var(--space-md);
  margin-left: calc(-1 * var(--space-md));
  margin-right: calc(-1 * var(--space-md));
}

.book-seg-type-row {
  margin-bottom: var(--space-sm);
}

/* Gothic ornament separator between segments */
.book-seg-separator {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-lg) 0;
  color: var(--accent-gold);
  opacity: 0.5;
}

.book-seg-separator::before,
.book-seg-separator::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(212, 168, 83, 0.4) 30%,
    rgba(212, 168, 83, 0.4) 70%,
    transparent
  );
}

.book-seg-ornament {
  font-size: 0.85rem;
  letter-spacing: 0.3em;
  color: var(--accent-gold);
  flex-shrink: 0;
  user-select: none;
}

/* Editorial badge in translation tab row */
.book-trans-editorial-badge {
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-orange);
  background: rgba(210, 153, 34, 0.12);
  border: 1px solid rgba(210, 153, 34, 0.3);
  border-radius: var(--radius-sm);
  padding: 1px 7px;
  margin-left: var(--space-sm);
  align-self: center;
}

/* "Open in reader" link */
.book-entry-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: var(--space-md);
  font-size: 0.78rem;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.book-entry-link:hover { color: var(--accent-gold); }

/* "Load more" toggle for long letters */
.book-entry-toggle {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.78rem;
  cursor: pointer;
  padding: 4px 0;
  display: block;
  margin-top: var(--space-xs);
}

.book-entry-toggle:hover { color: var(--accent-gold); }

/* Responsive */
@media (max-width: 1024px) {
  .book-toc { flex: 0 0 180px; }
  .book-main { padding: var(--space-xl) var(--space-lg); }
}

@media (max-width: 768px) {
  .book-toc { display: block; }
  .book-main { padding: var(--space-lg) var(--space-md); }
}

/* ── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .pane-facsimile { flex: 0 0 0; min-width: 0; overflow: hidden; }
  .pane-comments { flex: 0 0 0; min-width: 0; overflow: hidden; }
  .doc-item { grid-template-columns: 50px 60px 1fr 80px; }
  .doc-place { display: none; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .view-filters { flex-direction: column; }
  .doc-item { grid-template-columns: 40px 50px 1fr; }
  .doc-lang { display: none; }
  .about-content { grid-template-columns: 1fr; }
  .entity-grid { grid-template-columns: 1fr; }
  .timeline-entries { grid-template-columns: 1fr; }
}

/* ── Book Special Sections (Preface, Index) ─────────────────────── */
.book-preface-section,
.book-index-section {
  padding: var(--space-2xl) 0;
  border-top: 1px solid rgba(212,175,55,0.2);
  margin-top: var(--space-xl);
}

.book-special-header {
  margin-bottom: var(--space-xl);
  padding: var(--space-xl) var(--space-lg);
  border-top: 3px solid var(--accent-gold);
  border-bottom: 3px solid var(--accent-gold);
  background:
    linear-gradient(180deg, rgba(212,175,55,0.08) 0%, rgba(20,20,20,0.95) 100%),
    url('../assets/img/seal_vytis_watermark.jpg') center/200px no-repeat;
  text-align: center;
  position: relative;
}
.book-special-header::before {
  content: "⟐ ⟐ ⟐";
  display: block;
  color: var(--accent-gold);
  font-size: 1.2rem;
  letter-spacing: 0.6em;
  opacity: 0.5;
  margin-bottom: var(--space-md);
}

.book-special-label {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent-gold);
  margin-bottom: var(--space-sm);
}

.book-special-title {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
  line-height: 1.2;
}

.book-special-sub {
  font-size: 1rem;
  color: var(--accent-gold);
  font-family: var(--font-mono);
  font-weight: 500;
  letter-spacing: 0.1em;
}

.book-special-body {
  background: var(--bg-secondary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
}

.book-special-placeholder {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.book-special-placeholder p {
  color: var(--text-primary);
  line-height: 1.7;
  font-family: var(--font-serif);
  font-size: 1rem;
}

.book-special-icon {
  font-size: 2rem;
}

.book-special-status {
  color: var(--text-secondary) !important;
  font-style: italic;
  font-size: 0.88rem !important;
  border-left: 2px solid var(--border-default);
  padding-left: var(--space-md);
}

/* ══════════════════════════════════════════════════════════════════
   NEW IN v3: Deep-Linking, Index Chronologicus, Timeline Links
   ══════════════════════════════════════════════════════════════════ */

/* ── Document Deep-Link Anchor Highlight ────────────────────────── */
@keyframes doc-anchor-flash {
  0%   { box-shadow: 0 0 0 0 rgba(212, 168, 83, 0); background: transparent; }
  15%  { box-shadow: 0 0 0 6px rgba(212, 168, 83, 0.35); background: rgba(212, 168, 83, 0.07); }
  100% { box-shadow: 0 0 0 0 rgba(212, 168, 83, 0); background: transparent; }
}

.doc-anchor-highlight {
  animation: doc-anchor-flash 2s ease-out;
  border-radius: var(--radius-md);
}

/* ── Permalink Button ───────────────────────────────────────────── */
.book-entry-permalink {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 0.75rem;
  color: var(--text-muted);
  padding: 2px 4px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  line-height: 1;
  opacity: 0;
}

.book-entry:hover .book-entry-permalink { opacity: 1; }
.book-entry-permalink:hover { color: var(--accent-gold); background: var(--accent-gold-dim); }

/* On touch devices without hover, keep the permalink visible so users can tap it. */
@media (hover: none) {
  .book-entry-permalink { opacity: 0.7; }
}

/* ── Nav Search Popup ───────────────────────────────────────────── */
.nav-search { position: relative; }

.nav-search-popup {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 420px;
  max-width: 500px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(212, 168, 83, 0.1);
  z-index: 2000;
  overflow: hidden;
  animation: popup-appear 0.15s ease;
}

@keyframes popup-appear {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.search-result-item {
  display: grid;
  grid-template-columns: 48px 44px 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  cursor: pointer;
  border-bottom: 1px solid var(--border-light);
  transition: background var(--transition-fast);
}

.search-result-item:last-child { border-bottom: none; }
.search-result-item:hover { background: var(--bg-hover); }
.search-result-index { opacity: 0.88; }

.search-result-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent-gold);
  font-weight: 600;
  white-space: nowrap;
}

.search-result-year {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-secondary);
  white-space: nowrap;
}

.search-result-text {
  font-family: var(--font-serif);
  font-size: 0.88rem;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.search-result-badge {
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--accent-purple);
  background: rgba(188, 140, 255, 0.12);
  border: 1px solid rgba(188, 140, 255, 0.25);
  border-radius: 3px;
  padding: 1px 5px;
  white-space: nowrap;
  flex-shrink: 0;
}

/* ── Index Chronologicus Section ────────────────────────────────── */
.book-index-body {
  background: var(--bg-secondary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
}

.index-chrono-summary {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  padding: var(--space-lg) var(--space-xl);
  border-bottom: 1px solid var(--border-light);
  background: var(--bg-secondary);
  border-top-left-radius: var(--radius-lg);
  border-top-right-radius: var(--radius-lg);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05); /* gražiai meta mažą šešėlį, atskiriant nuo lentelės */
}

.index-chrono-meta {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.index-chrono-count-badge {
  background: var(--accent-gold-dim);
  color: var(--accent-gold);
  padding: 3px 12px;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 600;
  white-space: nowrap;
}

.index-chrono-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  font-style: italic;
}

.index-chrono-controls {
  display: flex;
  gap: var(--space-md);
  align-items: center;
  flex-wrap: wrap;
}

.index-search-input {
  flex: 1;
  min-width: 200px;
  background: var(--bg-primary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  color: var(--text-primary);
  font-family: var(--font-ui);
  font-size: 0.875rem;
  transition: all var(--transition-normal);
}

.index-search-input:focus {
  outline: none;
  border-color: var(--accent-gold);
  box-shadow: 0 0 0 3px var(--accent-gold-dim);
}

.index-search-input::placeholder { color: var(--text-muted); }

.index-expand-btn {
  background: var(--bg-hover);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: var(--font-ui);
  font-size: 0.82rem;
  font-weight: 500;
  padding: var(--space-sm) var(--space-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.index-expand-btn:hover {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
  background: var(--accent-gold-dim);
}

.index-chrono-table-wrap {
  padding: 0;
  overflow-x: auto;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
}

.index-chrono-loading {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-xl);
  color: var(--text-secondary);
  font-size: 0.88rem;
}

/* The actual table */
.index-chrono-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.83rem;
}

.index-chrono-table thead tr {
  background: var(--bg-tertiary);
  border-bottom: 2px solid var(--accent-gold-dim);
}

.index-chrono-table th {
  padding: 8px 10px;
  text-align: left;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  white-space: nowrap;
}

.ic-th-num   { width: 48px; }
.ic-th-year  { width: 56px; }
.ic-th-date  { width: 220px; }
.ic-th-link  { width: 80px; }

.ic-row {
  border-bottom: 1px solid var(--border-light);
  transition: background var(--transition-fast);
  vertical-align: top;
}

.ic-row:hover { background: var(--bg-hover); }
.ic-row-regest { opacity: 0.82; }

/* Better row separation */
.ic-row:nth-child(even) { background: rgba(255, 255, 255, 0.01); }
.ic-row:nth-child(odd) { background: rgba(0, 0, 0, 0.1); }

.ic-row-app td:first-child::after {
  content: ' A';
  font-size: 0.6rem;
  color: var(--accent-purple);
  vertical-align: super;
}

.ic-td-num {
  padding: 10px 12px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent-gold);
  font-weight: 600;
  white-space: nowrap;
  text-align: center;
  border-right: 1px solid var(--border-light);
  min-width: 50px;
}

.ic-td-year {
  padding: 10px 12px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-secondary);
  white-space: nowrap;
  text-align: center;
  border-right: 1px solid var(--border-light);
  min-width: 60px;
}

.ic-td-regest {
  padding: 10px 12px;
  font-family: var(--font-serif);
  color: var(--text-primary);
  line-height: 1.5;
  word-break: break-word;
  flex: 1;
}

.ic-td-date {
  padding: 10px 12px;
  font-family: var(--font-serif);
  color: var(--text-secondary);
  font-size: 0.85rem;
  line-height: 1.5;
  min-width: 180px;
  border-right: 1px solid var(--border-light);
  word-break: break-word;
}

.ic-td-link {
  padding: 10px 12px;
  text-align: center;
  white-space: nowrap;
  min-width: 85px;
}

.ic-doc-link {
  display: inline-block;
  padding: 2px 8px;
  background: var(--accent-gold-dim);
  color: var(--accent-gold);
  border-radius: var(--radius-sm);
  font-size: 0.7rem;
  font-weight: 600;
  font-family: var(--font-mono);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.ic-doc-link:hover { background: var(--accent-gold); color: var(--bg-primary); }

.ic-no-link {
  font-size: 0.7rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.ic-regest-badge {
  display: inline-block;
  background: rgba(139, 148, 158, 0.15);
  color: var(--text-secondary);
  border: 1px solid var(--border-default);
  border-radius: 3px;
  font-size: 0.6rem;
  font-weight: 700;
  padding: 0 4px;
  margin-right: 3px;
  vertical-align: middle;
  font-family: var(--font-mono);
}

.index-chrono-footer {
  padding: var(--space-sm) var(--space-md);
  background: var(--bg-tertiary);
  border-top: 1px solid var(--border-light);
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: right;
}

/* ── Timeline Entry Actions ──────────────────────────────────────── */
.timeline-entry-actions {
  margin-top: var(--space-sm);
  display: flex;
  gap: var(--space-sm);
}

.tl-book-link {
  font-size: 0.75rem;
  color: var(--accent-gold);
  text-decoration: none;
  padding: 2px 8px;
  border: 1px solid var(--accent-gold-dim);
  border-radius: var(--radius-sm);
  background: var(--accent-gold-dim);
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.tl-book-link:hover {
  background: var(--accent-gold);
  color: var(--bg-primary);
  border-color: var(--accent-gold);
}

/* ── Responsive additions ─────────────────────────────────────────── */
@media (max-width: 768px) {
  .nav-search-popup { min-width: calc(100vw - 32px); right: -8px; }
  .index-chrono-controls { flex-direction: column; align-items: stretch; }
  .index-chrono-table { font-size: 0.78rem; }
}

/* ── Index Language Toggle Tabs ──────────────────────────────────── */
.index-lang-tabs {
  display: flex;
  gap: 4px;
  align-items: center;
  flex-shrink: 0;
}

.ic-lang-btn {
  background: var(--bg-hover);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 500;
  padding: 4px 10px;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  line-height: 1.4;
}

.ic-lang-btn:hover {
  border-color: var(--accent-gold);
  color: var(--text-primary);
}

.ic-lang-btn.active {
  background: var(--accent-gold-dim);
  border-color: var(--accent-gold);
  color: var(--accent-gold);
  font-weight: 600;
}

/* ── Index Date Language Toggle Tabs ─────────────────────────────── */
.index-date-lang-tabs {
  display: inline-flex;
  gap: 4px;
  align-items: center;
  flex-shrink: 0;
  margin-left: 1em;
  padding-left: 1em;
  border-left: 1px solid var(--border-light);
}

.ic-date-lang-btn {
  background: var(--bg-hover);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 500;
  padding: 4px 10px;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  line-height: 1.4;
}

.ic-date-lang-btn:hover {
  border-color: var(--accent-gold);
  color: var(--text-primary);
}

.ic-date-lang-btn.active {
  background: var(--accent-gold-dim);
  border-color: var(--accent-gold);
  color: var(--accent-gold);
  font-weight: 600;
}

/* ── Google Books External Link ──────────────────────────────────── */
.ic-doc-link-ext {
  background: rgba(88, 166, 255, 0.08);
  color: var(--accent-blue);
  border: 1px solid rgba(88, 166, 255, 0.25);
}

.ic-doc-link-ext:hover {
  background: var(--accent-blue);
  color: var(--bg-primary);
  border-color: var(--accent-blue);
}

/* ── Pending Translation Badge ───────────────────────────────────── */
.ic-lt-pending {
  font-size: 0.72rem;
  opacity: 0.6;
  vertical-align: middle;
}

.ic-trans-available {
  font-size: 0.85rem;
  color: var(--accent-green);
  vertical-align: middle;
  margin-right: 0.25em;
}

/* ── Source toggle for translated index ─────────────────────── */
.ic-source-toggle {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 6px;
  padding: 3px 10px;
  background: var(--bg-hover);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-family: var(--font-ui);
  font-size: 0.7rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.ic-source-toggle:hover {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
  background: var(--accent-gold-dim);
}

.ic-source-toggle-icon {
  font-size: 0.7rem;
  line-height: 1;
}

.ic-source-original {
  margin-top: 8px;
  padding: 10px 12px;
  background: var(--bg-secondary);
  border-left: 3px solid var(--accent-gold);
  border-radius: var(--radius-sm);
  font-family: var(--font-serif);
  font-size: 0.85rem;
  line-height: 1.5;
}

.ic-source-label {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 8px;
  margin-bottom: 3px;
}

.ic-source-label:first-child {
  margin-top: 0;
}

.ic-source-text {
  color: var(--text-secondary);
  font-style: italic;
}

/* Compact controls row on smaller viewports */
@media (max-width: 900px) {
  .index-lang-tabs { flex-wrap: wrap; }
  .ic-lang-btn { font-size: 0.68rem; padding: 3px 7px; }
}

/* ── Polish Editorial Introduction (PRZEDMOWA) ───────────────── */
.intro-expand-btn {
  display: inline-block;
  margin-top: var(--space-md);
  padding: 10px 20px;
  background: var(--bg-hover);
  border: 1px solid var(--accent-gold);
  border-radius: var(--radius-md);
  color: var(--accent-gold);
  font-family: var(--font-ui);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}
.intro-expand-btn:hover {
  background: var(--accent-gold-dim);
  color: var(--text-primary);
}

.intro-body {
  margin-top: var(--space-lg);
  text-align: left;
}

.intro-loading {
  padding: var(--space-lg);
  text-align: center;
  color: var(--text-muted);
  font-style: italic;
}

.intro-banner {
  margin: 0 0 var(--space-md);
  padding: 10px 14px;
  background: var(--accent-gold-dim);
  border-left: 3px solid var(--accent-gold);
  border-radius: var(--radius-sm);
  font-family: var(--font-ui);
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

.intro-controls {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  margin-bottom: var(--space-md);
  background: var(--bg-secondary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.intro-variant-tabs {
  display: flex;
  gap: 6px;
}

.intro-variant-tab {
  padding: 5px 12px;
  background: transparent;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-family: var(--font-ui);
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}
.intro-variant-tab:hover {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
}
.intro-variant-tab.active {
  background: var(--accent-gold);
  border-color: var(--accent-gold);
  color: var(--bg-primary);
}

.intro-meta {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.intro-layout {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: var(--space-lg);
  align-items: start;
}

.intro-toc {
  position: sticky;
  top: calc(var(--space-md) + 56px);
  max-height: calc(100vh - 120px);
  overflow-y: auto;
  padding: var(--space-md);
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
}
.intro-toc-header {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding-bottom: 6px;
  margin-bottom: 6px;
  border-bottom: 1px solid var(--border-light);
}
.intro-toc-links {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.intro-toc-link {
  display: block;
  padding: 4px 6px;
  font-family: var(--font-serif);
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}
.intro-toc-link:hover {
  background: var(--bg-hover);
  color: var(--accent-gold);
}

.intro-content {
  min-width: 0;
}

.intro-title {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 700;
  text-align: center;
  letter-spacing: 0.1em;
  margin: var(--space-lg) 0 var(--space-md);
  color: var(--text-primary);
}

.intro-anchor {
  margin: var(--space-lg) 0 var(--space-sm);
  padding: 4px 0;
  text-align: center;
  border-top: 1px dashed var(--border-light);
  scroll-margin-top: 80px;
}
.intro-anchor-label {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  text-transform: uppercase;
}

.intro-paragraph {
  margin: var(--space-md) 0;
}
.intro-paragraph.intro-placeholder {
  min-height: 4rem;
}
.intro-paragraph-body p {
  font-family: var(--font-serif);
  font-size: 1rem;
  line-height: 1.6;
  margin: 0 0 var(--space-sm);
  color: var(--text-primary);
}
.intro-empty {
  color: var(--text-muted);
  font-style: italic;
}

.intro-source-toggle { margin-top: 8px; }
.intro-source { margin-top: 6px; }

@media (max-width: 768px) {
  .intro-layout {
    grid-template-columns: 1fr;
  }
  .intro-toc {
    position: static;
    max-height: 200px;
  }
  .intro-toc-links {
    flex-direction: row;
    flex-wrap: wrap;
  }
}

/* ── Global Footer ─────────────────────────────────────────────── */
.site-footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-light);
  padding: var(--space-xl) 0;
  margin-top: auto;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-xl);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
  color: var(--text-secondary);
}

.footer-col h4 {
  color: var(--text-primary);
  font-size: 1.1rem;
  margin-bottom: var(--space-md);
  font-family: var(--font-serif);
}

.footer-col p {
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: var(--space-md);
}

.footer-logo {
  max-height: 50px;
  width: auto;
  margin-bottom: var(--space-md);
  filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.55)) drop-shadow(0 0 22px rgba(255, 255, 255, 0.25));
  display: block;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 8px;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--accent-gold);
}

/* ── CC License Strip ─────────────────────────────────────────── */
.footer-license {
  max-width: 1200px;
  margin: var(--space-lg) auto 0;
  padding: var(--space-md) var(--space-xl);
  border-top: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  gap: var(--space-md);
  color: var(--text-muted);
  font-size: 0.82rem;
  line-height: 1.5;
}

.footer-license-link {
  flex-shrink: 0;
}

/* Hidden on desktop, shown in mobile @media block below */
.footer-mobile-brand { display: none; }

.footer-license a {
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  text-decoration: underline;
  text-decoration-color: rgba(255,255,255,0.2);
}

.footer-license a:hover { color: var(--accent-gold); }

@media (max-width: 600px) {
  .footer-license { flex-direction: column; align-items: flex-start; }
}

/* --- Book Cover --- */
.book-cover-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  align-items: center;
  margin: var(--space-xl) 0;
}

.book-cover-page {
  background: var(--bg-primary);
  border: 1px solid var(--border-light);
  box-shadow: 0 10px 30px rgba(0,0,0,0.4), inset 0 0 100px rgba(0,0,0,0.2);
  width: 100%;
  max-width: 700px;
  padding: 4rem 3rem;
  text-align: center;
  position: relative;
  border-radius: 4px;
}

.book-cover-page::before {
  content: '';
  position: absolute;
  top: 15px; left: 15px; right: 15px; bottom: 15px;
  border: 1px solid var(--border-subtle);
  pointer-events: none;
}

.cover-ornament {
  margin: var(--space-xl) 0;
  color: var(--text-tertiary);
}

.cover-text p, .cover-text h1, .cover-text h2, .cover-text h3 {
  margin: 0;
  font-family: var(--font-serif);
  color: var(--text-primary);
}

.cb-small { font-size: 1rem; letter-spacing: 0.1em; color: var(--text-secondary); margin-bottom: 0.5rem !important; }
.cb-med { font-size: 1.4rem; letter-spacing: 0.15em; font-weight: 500; margin-bottom: 1.5rem !important; }
.cb-large { font-size: 1.8rem; letter-spacing: 0.1em; font-weight: 600; margin-top: 2rem !important; }

.cb-huge { font-size: 2.8rem; font-weight: 700; letter-spacing: 0.1em; margin-bottom: 0.2rem !important; line-height: 1.1; }
.cb-title { font-size: 3.5rem; font-weight: 700; letter-spacing: 0.15em; color: var(--accent-gold); margin-bottom: 0.5rem !important; font-style: italic; }
.cb-subtitle { font-size: 1.4rem; font-weight: 500; letter-spacing: 0.2em; margin-bottom: 1.5rem !important; }
.cb-dates { font-size: 1.2rem; font-weight: 600; letter-spacing: 0.2em; margin-bottom: 2rem !important; }

.cover-separator {
  color: var(--accent-gold);
  font-size: 2rem;
  margin: var(--space-xl) 0;
}

.cb-author { font-size: 1rem; letter-spacing: 0.1em; color: var(--text-secondary); margin-bottom: 0.5rem !important; }
.cb-name { font-size: 1.4rem; font-weight: 600; letter-spacing: 0.1em; }

.cover-translation {
  margin-top: var(--space-xl);
  padding: var(--space-md);
  background: var(--bg-tertiary);
  border-left: 3px solid var(--accent-gold);
  text-align: left;
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--text-secondary);
}

.cover-translation.main-translation {
  border-left: none;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  background: transparent;
  text-align: center;
  margin: 3rem 10% 2rem 10%;
  padding: 1.5rem 0;
}

.cover-footer {
  margin-top: 3rem;
  font-family: var(--font-serif);
}

.cb-loc, .cb-pub, .cb-year {
  margin: 0.3rem 0;
  letter-spacing: 0.1em;
  font-size: 0.95rem;
  color: var(--text-secondary);
}
.cb-pub { font-size: 0.85rem; }
.cb-year { margin-top: 1rem; font-size: 1.1rem; font-weight: 600; }

@media (max-width: 768px) {
  /* ── Mobile: compact fixed bottom bar ────────────────────────────── */
  .site-footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 0;
    margin-top: 0;
    background: rgba(18, 18, 24, 0.92); /* slightly translucent dark */
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-top: 1px solid var(--border-light);
    z-index: 900;
    transform: translateY(0);
    transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform;
  }

  /* Slide the bar off-screen when user scrolls down */
  .site-footer.footer--hidden {
    transform: translateY(100%);
  }

  /* Hide the three heavy column blocks on mobile */
  .footer-content {
    display: none;
  }

  /* Shrink the license strip to a compact row */
  .footer-license {
    max-width: none;
    margin: 0;
    padding: 5px 12px;
    border-top: none;
    gap: 6px;
    font-size: 0.68rem;
    line-height: 1.3;
    justify-content: center;
    flex-wrap: nowrap;
    overflow: hidden;
  }

  .cc-badge { height: 14px; }

  .footer-license span {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: calc(100vw - 80px);
  }
  .visitor-counter { display: none; }

  /* Mobile-only compact footer brand row */
  .footer-mobile-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 5px 12px 2px;
    font-size: 0.68rem;
    color: var(--text-muted);
  }
  .footer-mobile-brand img { height: 16px; filter: drop-shadow(0 0 4px rgba(255,255,255,0.4)); }
  .footer-mobile-brand a { color: var(--text-secondary); text-decoration: none; }
  .footer-mobile-brand a:hover { color: var(--accent-gold); }

  /* Push body content up so fixed bar doesn't cover it */
  body {
    padding-bottom: 36px;
  }
}


/* ── Tiny inline RM logo in the license row ── */
.footer-rm-logo {
  height: 18px;
  width: auto;
  filter: drop-shadow(0 0 6px rgba(255,255,255,0.4));
  flex-shrink: 0;
  vertical-align: middle;
  opacity: 0.8;
  transition: opacity var(--transition-fast);
}
.footer-rm-logo:hover { opacity: 1; }

/* footer-mobile-brand: hidden on desktop (line 2265), shown in mobile @media block */

/* ── Retro visitor counter ────────────────────────────────────── */
.visitor-counter {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.15rem;
  white-space: nowrap;
  letter-spacing: 0.02em;
}
.vc-digit {
  display: inline-block;
  background: #0a0e14;
  color: var(--accent-gold);
  border: 1px solid rgba(212,175,55,0.25);
  border-radius: 2px;
  padding: 1px 3px;
  min-width: 1.1em;
  text-align: center;
  font-weight: 600;
  font-size: 0.8rem;
  line-height: 1.2;
  box-shadow: inset 0 1px 2px rgba(0,0,0,0.5);
}

/* ═══════════════════════════════════════════════════════
   MOBILE NAVIGATION
   ═══════════════════════════════════════════════════════ */

/* ── Hamburger button (TOC sidebar toggle) ── */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 38px;
  height: 38px;
  gap: 5px;
  background: none;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  cursor: pointer;
  padding: 6px;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}
.nav-hamburger:hover {
  border-color: var(--accent-gold);
  background: var(--accent-gold-dim);
}
.nav-hamburger span {
  display: block;
  width: 16px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
  transform-origin: center;
}
.nav-hamburger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.is-open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-hamburger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── 3-dot nav menu button ── */
.nav-menu-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background: none;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  cursor: pointer;
  flex-shrink: 0;
  font-size: 1.3rem;
  color: var(--text-primary);
  line-height: 1;
  transition: all var(--transition-fast);
}
.nav-menu-btn:hover {
  border-color: var(--accent-gold);
  background: var(--accent-gold-dim);
}

/* ── Nav controls wrapper (holds both buttons) ── */
.nav-controls {
  display: none;
  align-items: center;
  gap: 6px;
  margin-left: auto;
}

/* ── Nav links dropdown panel ── */
.nav-links-dropdown {
  display: none;
  position: fixed;
  top: var(--nav-height);
  right: 12px;
  min-width: 190px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  z-index: 1001;
  padding: 4px;
  flex-direction: column;
  gap: 2px;
}
.nav-links-dropdown.is-open { display: flex; }
.nav-links-dropdown .nav-link {
  font-size: 0.9rem;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  white-space: nowrap;
}

/* ── Dark overlay backdrop ── */
.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(2px);
  z-index: 998;
}
.nav-overlay.is-open { display: block; }

/* ── Mobile book-toc: slide-in from left ── */
@media (max-width: 768px) {
  .book-toc {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: min(300px, 85vw);
    z-index: 999;
    flex: none;
    border-right: 1px solid var(--border-default);
    background: var(--bg-secondary);
    padding-top: calc(var(--nav-height) + 12px);
    transform: translateX(-100%);
    transition: transform var(--transition-normal);
    box-shadow: var(--shadow-lg);
    overflow-y: auto;
  }
  .book-toc.is-open { transform: translateX(0); }

  /* Show controls, hide desktop nav */
  .nav-controls  { display: flex; }
  .nav-hamburger { display: flex; }
  .nav-menu-btn  { display: flex; }
  .nav-links     { display: none !important; }
  .nav-search    { display: none; }
  .logo-subtitle { display: none; }
  .logo-title    { font-size: 0.9rem; }

  .main-nav { justify-content: space-between; }
}

/* ═══════════════════════════════════════════════════════════════
   ASMENYBĖS PAGE — Rich entities view
   ═══════════════════════════════════════════════════════════════ */

/* ── Hero banner ── */
.ent-hero {
  background: linear-gradient(135deg, #0d1117 0%, #1a1f2e 40%, #1c1408 100%);
  border-bottom: 1px solid rgba(196,160,80,0.2);
  padding: 3rem 2.5rem 2rem;
  position: relative;
  overflow: hidden;
}
.ent-hero::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 320px; height: 320px;
  background: radial-gradient(circle, rgba(196,160,80,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.ent-hero-label {
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent-gold);
  margin-bottom: 0.6rem;
  opacity: 0.8;
}
.ent-hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  color: #f0e6c8;
  margin: 0 0 0.75rem;
  line-height: 1.1;
}
.ent-hero-sub {
  font-size: 0.95rem;
  color: var(--text-secondary);
  max-width: 640px;
  line-height: 1.6;
  margin: 0;
}
.ent-hero-stat-row {
  display: flex;
  gap: 2.5rem;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(196,160,80,0.15);
}
.ent-stat { display: flex; flex-direction: column; align-items: center; gap: 2px; }
.ent-stat-n {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent-gold);
  line-height: 1;
}
.ent-stat-l {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ── Filter bar ── */
.ent-filter-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 2.5rem;
  background: rgba(255,255,255,0.02);
  border-bottom: 1px solid var(--border-color);
  flex-wrap: wrap;
}
.ent-filter-tabs {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.ent-tab {
  padding: 6px 14px;
  border-radius: 20px;
  border: 1px solid var(--border-color);
  background: transparent;
  color: var(--text-secondary);
  font-size: 0.82rem;
  cursor: pointer;
  transition: all 0.18s ease;
}
.ent-tab:hover { border-color: var(--accent-gold); color: var(--accent-gold); }
.ent-tab.active {
  background: var(--accent-gold);
  border-color: var(--accent-gold);
  color: #0d1117;
  font-weight: 600;
}
.ent-search-wrap { flex-shrink: 0; }
.ent-search-input {
  width: 220px;
  padding: 7px 14px;
  border-radius: 20px;
  border: 1px solid var(--border-color);
  background: rgba(255,255,255,0.04);
  color: var(--text-primary);
  font-size: 0.85rem;
  outline: none;
  transition: border-color 0.18s;
}
.ent-search-input:focus { border-color: var(--accent-gold); }

/* ── Featured strip ── */
.ent-featured {
  padding: 2rem 2.5rem 0;
}
.ent-featured-heading {
  margin-bottom: 1rem;
}
.ent-featured-label {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  border-left: 2px solid var(--accent-gold);
  padding-left: 0.75rem;
}
.ent-featured-strip {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}
.ent-feat-card {
  background: linear-gradient(145deg, rgba(196,160,80,0.06) 0%, rgba(255,255,255,0.03) 100%);
  border: 1px solid rgba(196,160,80,0.25);
  border-radius: 12px;
  padding: 1.25rem 1rem 1rem;
  cursor: pointer;
  transition: all 0.22s ease;
  position: relative;
  overflow: hidden;
}
.ent-feat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-gold), transparent);
  opacity: 0;
  transition: opacity 0.22s;
}
.ent-feat-card:hover {
  border-color: var(--accent-gold);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(196,160,80,0.15);
}
.ent-feat-card:hover::before { opacity: 1; }
.ent-feat-icon {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
  display: block;
}
.ent-feat-name {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
  margin-bottom: 0.15rem;
}
.ent-feat-canon {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-style: italic;
  margin-bottom: 0.5rem;
}
.ent-feat-desc {
  font-size: 0.78rem;
  color: var(--text-secondary);
  line-height: 1.4;
  margin-bottom: 0.75rem;
}
.ent-feat-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.6rem;
}
.ent-feat-count {
  font-size: 0.75rem;
  color: var(--accent-gold);
  font-weight: 600;
}
.ent-feat-years {
  font-size: 0.68rem;
  color: var(--text-muted);
}
.ent-feat-bar-wrap {
  height: 3px;
  background: rgba(255,255,255,0.08);
  border-radius: 2px;
  overflow: hidden;
}
.ent-feat-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-gold), #e8c97a);
  border-radius: 2px;
  transition: width 0.8s cubic-bezier(0.4,0,0.2,1);
}

/* ── Grid wrap ── */
.ent-grid-wrap {
  padding: 0 2.5rem 3rem;
}
.entity-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
  padding-top: 1.5rem;
}

/* ── Entity card ── */
.entity-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 1rem;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.entity-card:hover {
  border-color: rgba(196,160,80,0.4);
  background: rgba(196,160,80,0.04);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}
.entity-card-featured {
  border-color: rgba(196,160,80,0.25);
  background: linear-gradient(135deg, rgba(196,160,80,0.05) 0%, var(--bg-card) 100%);
}
.entity-card-top {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}
.entity-card-info { flex: 1; min-width: 0; }
.entity-card-foot {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 0.25rem;
}
.entity-name {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.3;
}
.entity-lt-name {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-style: italic;
  margin-top: 1px;
}
.entity-desc {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.4;
  margin-top: 4px;
}
.entity-aliases {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.ent-year-tag {
  font-size: 0.72rem;
  color: var(--accent-gold);
  opacity: 0.8;
  white-space: nowrap;
}
.ent-empty {
  grid-column: 1/-1;
  text-align: center;
  color: var(--text-muted);
  padding: 3rem;
  font-style: italic;
}

/* ── Document-count ring ── */
.ent-ring-wrap {
  position: relative;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
}
.ent-ring {
  width: 44px;
  height: 44px;
  transform: rotate(-90deg);
}
.ent-ring-bg {
  fill: none;
  stroke: rgba(255,255,255,0.07);
  stroke-width: 3.5;
}
.ent-ring-fill {
  fill: none;
  stroke: var(--accent-gold);
  stroke-width: 3.5;
  stroke-linecap: round;
  transition: stroke-dasharray 0.6s ease;
}
.ent-ring-num {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--accent-gold);
  line-height: 1;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .ent-hero { padding: 2rem 1.25rem 1.5rem; }
  .ent-hero-stat-row { gap: 1.5rem; }
  .ent-filter-bar {
    padding: 0.75rem 1rem;
    flex-direction: column; align-items: stretch; gap: 0.5rem;
    position: sticky; top: var(--nav-height); z-index: 50;
    background: var(--bg-secondary);
  }
  .ent-filter-tabs { flex-wrap: wrap; gap: 4px; }
  .ent-tab {
    padding: 10px 14px; font-size: 0.82rem;
    min-height: 40px;
    -webkit-tap-highlight-color: rgba(212,175,55,0.3);
    touch-action: manipulation;
  }
  .ent-search-input { width: 100%; }
  .ent-featured { padding: 1.5rem 1.25rem 0; }
  .ent-grid-wrap { padding: 0 1.25rem 2rem; }
  .ent-featured-strip { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 0.75rem; }
}

/* ═══════════════════════════════════════════════════════════════
   SOURCES & RESEARCH VIEW
   ═══════════════════════════════════════════════════════════════ */
.view-sources { max-width: 960px; margin: 0 auto; padding: var(--space-xl) var(--space-lg); }

.sources-filter-tabs {
  display: flex; flex-wrap: wrap; gap: 0.5rem;
  margin-bottom: var(--space-lg); padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--border-light);
}
.sources-tab {
  background: var(--bg-elevated); color: var(--text-secondary);
  border: 1px solid var(--border-light); border-radius: var(--radius-md);
  padding: 0.4rem 0.8rem; font-size: 0.8rem; cursor: pointer;
  transition: all 0.2s;
}
.sources-tab.active, .sources-tab:hover {
  background: var(--accent-gold); color: var(--bg-primary); border-color: var(--accent-gold);
}

.sources-category-header {
  font-family: var(--font-serif); font-size: 1.3rem;
  color: var(--accent-gold); border-bottom: 2px solid var(--accent-gold);
  padding-bottom: 0.4rem; margin: var(--space-xl) 0 var(--space-md);
}

.source-card {
  background: var(--bg-elevated); border: 1px solid var(--border-light);
  border-radius: var(--radius-lg); padding: var(--space-lg);
  margin-bottom: var(--space-md); transition: border-color 0.2s;
}
.source-card:hover { border-color: var(--accent-gold); }

.source-card-header {
  display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.5rem;
}
.source-year {
  font-size: 0.85rem; font-weight: 600; color: var(--accent-gold);
  background: rgba(212,175,55,0.1); padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
}
.source-title {
  font-family: var(--font-serif); font-size: 1.05rem; color: var(--text-primary);
  margin: 0 0 0.5rem; line-height: 1.4;
}
.source-meta {
  display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 0.75rem;
  font-size: 0.8rem; color: var(--text-secondary);
}
.source-author { font-weight: 500; }
.source-journal { font-style: italic; }
.source-journal::before { content: "— "; }

.source-summary {
  font-size: 0.9rem; line-height: 1.6; color: var(--text-primary);
  margin-bottom: 0.75rem;
}
.source-relevance {
  font-size: 0.85rem; color: var(--text-secondary); line-height: 1.5;
  margin-bottom: 0.75rem; padding: 0.6rem 0.8rem;
  background: rgba(212,175,55,0.05); border-left: 3px solid var(--accent-gold);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.source-link {
  display: inline-block; font-size: 0.85rem; font-weight: 500;
  color: var(--accent-gold); text-decoration: none;
  padding: 0.35rem 0.7rem; border: 1px solid var(--accent-gold);
  border-radius: var(--radius-sm); transition: all 0.2s;
}
.source-link:hover { background: var(--accent-gold); color: var(--bg-primary); }

/* Source annotations (linked documents) */
.source-annotations {
  margin-top: var(--space-md); padding-top: var(--space-md);
  border-top: 1px dashed var(--border-light);
}
.source-annotations h4 {
  font-size: 0.85rem; color: var(--accent-gold); margin: 0 0 0.5rem;
}
.source-ann-list { list-style: none; padding: 0; margin: 0; }
.source-ann-list li {
  font-size: 0.85rem; line-height: 1.5; padding: 0.4rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.03);
}
.ann-finding { color: var(--text-primary); }
.ann-docs { font-size: 0.78rem; color: var(--text-secondary); margin-top: 0.2rem; }
.ann-doc-link {
  color: var(--accent-gold); text-decoration: none; font-weight: 500;
}
.ann-doc-link:hover { text-decoration: underline; }
.ann-page {
  font-size: 0.75rem; color: var(--text-muted);
  margin-left: 0.5rem;
}
.ann-source-link {
  font-size: 0.75rem; color: var(--accent-gold); text-decoration: none; margin-left: 0.4rem;
}

/* ═══════════════════════════════════════════════════════════════
   ITINERARY ENTRIES ON TIMELINE
   ═══════════════════════════════════════════════════════════════ */
.timeline-controls {
  padding: var(--space-md) var(--space-lg); margin-bottom: var(--space-md);
  background: var(--bg-elevated); border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-md);
}
.timeline-filter-btns { display: flex; gap: 0.4rem; }
.tl-filter-btn {
  background: var(--bg-primary); color: var(--text-secondary);
  border: 1px solid var(--border-light); border-radius: var(--radius-md);
  padding: 0.4rem 0.8rem; font-size: 0.8rem; cursor: pointer;
  transition: all 0.2s;
}
.tl-filter-btn.active { background: var(--accent-gold); color: var(--bg-primary); border-color: var(--accent-gold); font-weight: 600; }
.tl-filter-btn:hover:not(.active) { border-color: var(--accent-gold); color: var(--accent-gold); }

/* Chronologija tabs ─ Juosta / Žemėlapis / Tinklas / Lankas */
.timeline-tabs {
  display: flex; gap: 4px; margin: var(--space-md) 0 var(--space-md);
  border-bottom: 1px solid var(--border-light);
  overflow-x: auto;
}
.tl-tab {
  background: transparent; color: var(--text-secondary);
  border: none; border-bottom: 2px solid transparent;
  padding: 0.6rem 1rem; font-size: 0.9rem; cursor: pointer;
  white-space: nowrap; transition: all 0.15s;
}
.tl-tab:hover { color: var(--accent-gold); }
.tl-tab.active { color: var(--accent-gold); border-bottom-color: var(--accent-gold); font-weight: 600; }

/* Panels */
.timeline-tab-panel { padding: var(--space-md) 0; }

/* Map */
.tl-map-root {
  height: 600px; width: 100%; border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
}
.tl-map-controls { margin-top: var(--space-md); }
.tl-map-legend {
  display: flex; flex-direction: column; gap: 6px;
  padding: var(--space-sm) var(--space-md);
  background: rgba(0,0,0,0.2); border-radius: var(--radius-md); font-size: 0.85rem;
}
.tl-map-legend label { display: flex; align-items: center; gap: 8px; cursor: pointer; }
.tl-map-dot { display: inline-block; width: 12px; height: 12px; border-radius: 50%; }
.tl-map-note { margin: 6px 0 0; font-size: 0.75rem; color: var(--text-muted); }

/* Network */
.tl-network-root {
  width: 100%; min-height: 560px; display: flex;
  justify-content: center; align-items: center;
  overflow-x: auto;
  background: rgba(0,0,0,0.15); border-radius: var(--radius-md);
}
.tl-network-svg { display: block; max-width: 100%; }
.tl-net-node text { pointer-events: none; user-select: none; }
.tl-network-legend { margin-top: var(--space-md); font-size: 0.82rem; color: var(--text-muted); }

/* Network node insight panel (shown when user clicks a node) */
.tl-net-insight {
  margin-top: var(--space-md); padding: var(--space-md);
  background: rgba(88, 166, 255, 0.06);
  border: 1px solid rgba(88, 166, 255, 0.25);
  border-radius: var(--radius-md);
  min-height: 80px;
}
.tl-net-insight-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: var(--space-sm); border-bottom: 1px solid var(--border-light);
  padding-bottom: var(--space-xs);
}
.tl-net-insight-header h3 {
  margin: 0; color: var(--accent-gold); font-size: 1.05rem;
}
.tl-net-insight-close {
  background: transparent; border: none; color: var(--text-muted);
  font-size: 1rem; cursor: pointer; padding: 4px 8px;
}
.tl-net-insight-close:hover { color: var(--accent-gold); }
.tl-net-insight-stats {
  display: flex; flex-wrap: wrap; gap: var(--space-md);
  font-size: 0.85rem; color: var(--text-primary);
  margin-bottom: var(--space-sm);
}
.tl-net-insight-partners {
  font-size: 0.85rem; margin-bottom: var(--space-sm);
}
.tl-net-insight-partners ul {
  margin: 4px 0 0 1rem; padding: 0;
}
.tl-net-insight-partners li { color: var(--text-secondary); }
.tl-net-insight-commentary {
  margin-top: var(--space-sm); padding: var(--space-sm) var(--space-md);
  background: rgba(0,0,0,0.2); border-left: 3px solid var(--accent-blue);
  border-radius: var(--radius-sm);
}
.tl-net-insight-label {
  font-size: 0.78rem; color: var(--accent-blue); margin-bottom: 4px;
  text-transform: uppercase; letter-spacing: 0.03em;
}
.tl-net-insight-note { margin: 0; line-height: 1.55; color: var(--text-primary); font-size: 0.92rem; }
.tl-net-insight-note-muted { color: var(--text-muted); font-style: italic; }

.ic-app-badge {
  display: inline-block; padding: 1px 5px; margin-left: 4px;
  font-size: 0.65rem; background: var(--accent-blue); color: #fff;
  border-radius: 3px; vertical-align: middle;
}

/* Appendix rows in IC — visually distinguished */
.ic-row-appendix {
  background: rgba(88, 166, 255, 0.04);
}
.ic-row-appendix .ic-td-num {
  color: var(--accent-blue);
  font-weight: 500;
}
.ic-app-label {
  color: var(--accent-blue);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  background: rgba(88, 166, 255, 0.12);
  padding: 2px 6px;
  border-radius: 3px;
  display: inline-block;
  white-space: nowrap;
}
.ic-doc-link-app {
  color: var(--accent-blue) !important;
}

.tl-net-insight-samples {
  margin-top: var(--space-sm); font-size: 0.85rem;
}
.tl-net-insight-doc-list {
  margin: 6px 0 0 1.1rem; padding: 0;
  max-height: 260px; overflow-y: auto;
}
.tl-net-insight-doc-list li {
  padding: 3px 0; line-height: 1.45;
  color: var(--text-secondary);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.tl-net-insight-doc-list a {
  color: var(--accent-gold); text-decoration: none; font-family: var(--font-mono);
  font-size: 0.8rem; margin-right: 6px;
}
.tl-net-insight-doc-list a:hover { text-decoration: underline; }

.tl-net-insight-cta {
  margin-top: var(--space-md); text-align: center;
}
.tl-net-insight-entity-link {
  display: inline-block; padding: 0.5rem 1rem;
  background: var(--accent-gold-dim); color: var(--accent-gold);
  border: 1px solid var(--accent-gold); border-radius: var(--radius-md);
  text-decoration: none; font-size: 0.85rem; font-weight: 500;
  transition: all 0.15s;
}
.tl-net-insight-entity-link:hover {
  background: var(--accent-gold); color: var(--bg-primary);
}

/* Grand-master structure explainer (collapsible) */
.tl-net-insight-structure {
  margin-top: var(--space-md); padding: var(--space-sm) var(--space-md);
  background: rgba(212, 175, 55, 0.04);
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: var(--radius-md);
  font-size: 0.85rem;
}
.tl-net-insight-structure summary {
  cursor: pointer; color: var(--accent-gold); font-weight: 500;
  padding: 0.3rem 0;
}
.tl-net-insight-structure-body {
  padding-top: var(--space-sm);
  color: var(--text-primary); line-height: 1.55;
}
.tl-net-insight-structure-body p { margin: 0 0 var(--space-sm); }
.tl-net-insight-structure-body ul { margin: 4px 0 var(--space-sm) 1.2rem; padding: 0; }
.tl-net-insight-structure-body li { margin-bottom: 4px; color: var(--text-secondary); }
.tl-net-insight-structure-body strong { color: var(--text-primary); }
.tl-net-insight-structure-body em { color: var(--accent-blue); font-style: normal; }

.tl-net-node:hover circle { stroke-width: 3; fill-opacity: 0.9; }

/* Arc */
.tl-arc-root {
  width: 100%; overflow-x: auto;
  background: rgba(0,0,0,0.15); border-radius: var(--radius-md);
  padding: var(--space-sm);
}
.tl-arc-svg { display: block; }
.tl-arc-legend { margin-top: var(--space-md); display: flex; flex-direction: column; gap: 4px; font-size: 0.85rem; }
.tl-arc-legend-item { display: flex; align-items: center; gap: 8px; }
.tl-arc-toggle { cursor: pointer; user-select: none; }
.tl-arc-toggle input[type="checkbox"] { accent-color: var(--accent-gold); cursor: pointer; }
.tl-arc-toggle:hover { color: var(--accent-gold); }
.tl-arc-swatch { display: inline-block; width: 14px; height: 14px; border-radius: 2px; transition: opacity 0.15s; }
.tl-arc-note { font-size: 0.78rem; color: var(--text-muted); margin-top: 6px; }

.timeline-legend { display: flex; gap: 1rem; font-size: 0.78rem; color: var(--text-muted); align-items: center; }
.tl-legend-item { display: flex; align-items: center; gap: 0.3rem; }
.tl-legend-doc { width: 12px; height: 12px; border-radius: 2px; background: var(--bg-primary); border: 2px solid var(--border-light); }
.tl-legend-itin { width: 12px; height: 12px; border-radius: 2px; background: rgba(212,175,55,0.15); border: 2px solid var(--accent-gold); }

.timeline-itin-entry {
  border-left: 3px solid var(--accent-gold) !important;
  background: rgba(212,175,55,0.04);
}
.timeline-itin-entry.itin-high { border-left-color: var(--accent-gold) !important; }
.timeline-itin-entry.itin-medium { border-left-color: #b8860b !important; }
.timeline-itin-entry.itin-low { border-left-color: var(--text-muted) !important; opacity: 0.75; }

.itin-marker { font-size: 0.9rem; }
.itin-note { font-size: 0.78rem; color: var(--text-muted); font-style: italic; }
.itin-source { font-size: 0.72rem; color: var(--text-muted); font-family: var(--font-mono); }

/* ═══════════════════════════════════════════════════════════════
   RESEARCH ANNOTATIONS IN BOOK VIEW
   ═══════════════════════════════════════════════════════════════ */
.book-research-notes {
  margin-top: var(--space-md); padding: var(--space-sm) var(--space-md);
  background: rgba(212,175,55,0.04); border: 1px solid rgba(212,175,55,0.15);
  border-radius: var(--radius-md); font-size: 0.85rem;
}
.book-research-notes summary {
  cursor: pointer; color: var(--accent-gold); font-weight: 500;
  padding: 0.3rem 0;
}
.book-ann-list { list-style: none; padding: 0; margin: 0.5rem 0 0; }
.book-ann-list li {
  padding: 0.4rem 0; border-bottom: 1px solid rgba(255,255,255,0.03);
  line-height: 1.5; color: var(--text-primary);
}

/* AI notes — explanations of historical measures & units referenced in the letter */
.book-ai-notes {
  margin-top: var(--space-md); padding: var(--space-sm) var(--space-md);
  background: rgba(88, 166, 255, 0.04); border: 1px solid rgba(88, 166, 255, 0.2);
  border-radius: var(--radius-md); font-size: 0.85rem;
}
.book-ai-notes summary {
  cursor: pointer; color: var(--accent-blue); font-weight: 500;
  padding: 0.3rem 0;
}
.book-ai-notes-list {
  display: flex; flex-direction: column; gap: var(--space-sm);
  margin-top: var(--space-sm);
}
.book-ai-note {
  padding: var(--space-sm) var(--space-md);
  background: rgba(88, 166, 255, 0.03);
  border-left: 3px solid var(--accent-blue);
  border-radius: var(--radius-sm);
}
.ai-note-header {
  margin-bottom: 4px; color: var(--text-primary);
}
.ai-note-body {
  margin: 0; line-height: 1.55; color: var(--text-secondary); font-size: 0.88rem;
}
@keyframes trans-loading-pulse {
  0%, 100% { opacity: 0.45; }
  50%      { opacity: 1; }
}
.trans-loading {
  color: var(--text-muted); font-style: italic; font-size: 0.85rem;
  animation: trans-loading-pulse 1.2s ease-in-out infinite;
}
/* Respect users who prefer reduced motion — freeze at mid-opacity. */
@media (prefers-reduced-motion: reduce) {
  .trans-loading { animation: none; opacity: 0.75; }
}
.book-entry-placeholder .book-entry-body {
  min-height: var(--ph-height, 6rem);
}

/* ── book_v2: content-visibility-based offscreen skip ──────────────
 * Modern CSS primitive that lets the browser skip layout/paint for offscreen
 * entries AND remember their measured size once seen, so scrolling past
 * a long document doesn't invalidate surrounding positions. Replaces the
 * IntersectionObserver-driven placeholder expansion used in v1 (which
 * caused mid-scroll layout shifts on Safari + Chrome). */
.book-entry-v2 {
  content-visibility: auto;              /* browser skips layout + paint when offscreen */
  contain-intrinsic-size: auto 320px;    /* default; overridden inline per entry */
  scroll-margin-top: 80px;               /* deep-link landing keeps space for sticky nav */
}

/* ── book_v3: virtualized list (Gmail-style) ────────────────────────
 * Only the visible ~20 items are mounted. A tall spacer provides the full
 * document scroll height; each mounted item is positioned absolute inside it.
 * No content-visibility here — real DOM exists only when item is visible. */
.book-v3-spacer {
  position: relative;
  width: 100%;
}
.book-v3-slot {
  position: absolute;
  left: 0;
  right: 0;
  box-sizing: border-box;
}
.book-entry-v3 {
  scroll-margin-top: 80px;
}
/* NOTE: do NOT set min-height on .book-entry-v3 .book-entry-body. A min-height
 * lock would keep the body at our formula estimate (e.g. 2611px for a 4603-char
 * letter) even after real content (~1900px) renders — ResizeObserver would read
 * the locked height, not the real one, and leave permanent gaps between entries.
 * In v3 the virtualizer DOES measure real heights per entry and re-flows the
 * position map; no ghost reservation needed. (Same bug v2 had — see Problems/03.) */
/* NOTE: we deliberately do NOT set `min-height` on .book-entry-v2 .book-entry-body.
 * Doing so locks in the pre-render reservation even after content renders,
 * producing big empty gaps below long letters (e.g. the 7k-char Nº 341 left
 * ~2000px of dead space before Nº 342). `content-visibility: auto` already
 * reserves space for offscreen entries via contain-intrinsic-size, and the
 * translation-fetch observer (2500px rootMargin) loads text before the entry
 * enters view — so we don't need an additional body-level height lock. */

/* Document images gallery */
.sources-images-section {
  margin-bottom: var(--space-2xl); padding-bottom: var(--space-xl);
  border-bottom: 2px solid var(--accent-gold);
}
.sources-images-intro {
  font-size: 0.9rem; color: var(--text-secondary); line-height: 1.6;
  margin-bottom: var(--space-lg); max-width: 700px;
}
.doc-images-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-md);
}
.doc-image-card {
  background: var(--bg-elevated); border: 1px solid var(--border-light);
  border-radius: var(--radius-lg); overflow: hidden; transition: border-color 0.2s;
}
.doc-image-card:hover { border-color: var(--accent-gold); }
.doc-image-important { border-left: 3px solid var(--accent-gold); }
.doc-image-link { display: block; }
.doc-image-thumb {
  width: 100%; height: 180px; object-fit: cover; object-position: top;
  filter: sepia(0.2) brightness(0.9); transition: filter 0.2s;
}
.doc-image-card:hover .doc-image-thumb { filter: sepia(0) brightness(1); }
.doc-image-noimg {
  display: flex; align-items: center; justify-content: center;
  height: 120px; background: var(--bg-tertiary);
}
.doc-image-placeholder { font-size: 2.5rem; opacity: 0.4; }
.doc-image-info { padding: var(--space-md); }
.doc-image-header {
  display: flex; align-items: center; gap: 0.4rem; margin-bottom: 0.4rem;
  flex-wrap: wrap;
}
.doc-image-id {
  font-family: var(--font-mono); font-size: 0.7rem; color: var(--accent-gold);
  background: rgba(212,175,55,0.1); padding: 0.1rem 0.4rem; border-radius: var(--radius-sm);
}
.doc-image-year { font-size: 0.8rem; font-weight: 600; color: var(--text-secondary); }
.doc-image-seal { font-size: 0.75rem; }
.doc-image-title {
  font-family: var(--font-serif); font-size: 0.95rem; color: var(--text-primary);
  margin: 0 0 0.4rem; line-height: 1.3;
}
.doc-image-meta {
  display: flex; flex-direction: column; gap: 0.1rem;
  font-size: 0.75rem; color: var(--text-muted); margin-bottom: 0.5rem;
}
.doc-image-notes {
  font-size: 0.8rem; color: var(--text-secondary); line-height: 1.5;
  margin-bottom: 0.5rem;
}

@media (max-width: 768px) {
  .view-sources { padding: var(--space-md) var(--space-sm); }
  .sources-filter-tabs { gap: 0.3rem; }
  .sources-tab { font-size: 0.72rem; padding: 0.3rem 0.5rem; }
  .source-card { padding: var(--space-md); }
  .doc-images-grid { grid-template-columns: 1fr; }
}

/* ── Žalgiris GenZ Feed — dual-style (T2 chat · T4 loud twitter) ─── */
.zalgiris-page {
  max-width: 680px;
  margin: 0 auto;
  padding: var(--space-lg);
}
.zalgiris-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}
.zalgiris-header h1 {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--accent-gold);
  margin: 0 0 var(--space-sm) 0;
}
.zalgiris-sub {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.5;
  max-width: 480px;
  margin: 0 auto;
}
.zalgiris-legend {
  display: flex;
  gap: 14px;
  justify-content: center;
  margin: 14px auto 0;
  font-size: 0.78rem;
  color: var(--text-tertiary);
}
.zalgiris-legend span::before {
  content: "";
  display: inline-block;
  width: 10px; height: 10px;
  border-radius: 50%;
  margin-right: 6px;
  vertical-align: middle;
}
.zalgiris-legend .lg-t2::before { background: #2f81f7; }
.zalgiris-legend .lg-t4::before { background: #ff5555; }

/* filter bar */
.zalgiris-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  align-items: center;
  margin: 16px auto 0;
  max-width: 620px;
  padding: 10px 12px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-default);
  border-radius: 12px;
}
.zalgiris-filters label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  font-size: 0.84rem;
  color: var(--text-secondary);
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: all var(--transition-fast);
  user-select: none;
}
.zalgiris-filters label:hover { color: var(--text-primary); background: var(--bg-hover); }
.zalgiris-filters label.on {
  color: var(--text-primary);
  background: rgba(88, 166, 255, 0.12);
  border-color: rgba(88, 166, 255, 0.4);
}
.zalgiris-filters label.on.f-kanon {
  background: rgba(212, 168, 83, 0.15);
  border-color: rgba(212, 168, 83, 0.5);
  color: var(--accent-gold);
}
.zalgiris-filters input[type="checkbox"] {
  accent-color: var(--accent-blue);
  cursor: pointer;
}
.zalgiris-filters .zf-divider {
  width: 1px; height: 18px;
  background: var(--border-default);
}
.zalgiris-filters .zf-visi {
  background: none;
  border: 1px solid var(--border-default);
  color: var(--text-secondary);
  font-size: 0.78rem;
  padding: 4px 12px;
  border-radius: 999px;
  cursor: pointer;
  font-family: inherit;
  transition: all var(--transition-fast);
}
.zalgiris-filters .zf-visi:hover {
  color: var(--text-primary);
  border-color: var(--accent-blue);
}
.zalgiris-filters .zf-count {
  margin-left: auto;
  font-size: 0.75rem;
  color: var(--text-tertiary);
  white-space: nowrap;
}
@media (max-width: 640px) {
  .zalgiris-filters { gap: 4px 6px; padding: 8px; }
  .zalgiris-filters label { font-size: 0.78rem; padding: 3px 8px; }
  .zalgiris-filters .zf-count { width: 100%; text-align: center; margin: 4px 0 0; }
}
.zalgiris-loading {
  display: flex;
  gap: var(--space-sm);
  align-items: center;
  justify-content: center;
  padding: var(--space-xl);
  color: var(--text-secondary);
}
.zalgiris-empty {
  text-align: center;
  padding: var(--space-2xl);
  color: var(--text-secondary);
}
.zalgiris-feed {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* shared */
.zalgiris-tweet {
  position: relative;
  transition: transform var(--transition-fast), filter var(--transition-fast);
}
.zalgiris-tweet:hover { filter: brightness(1.08); }
.zalgiris-text {
  margin: 0;
  white-space: pre-wrap;
}
.zalgiris-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 6px 0 4px;
}
.zalgiris-tag {
  font-size: 0.78rem;
  color: var(--accent-blue);
}
.zalgiris-source {
  display: inline-flex;
  align-items: center;
  font-size: 0.78rem;
  color: var(--accent-blue);
  text-decoration: none;
  padding: 3px 10px;
  background: rgba(88, 166, 255, 0.08);
  border: 1px solid rgba(88, 166, 255, 0.25);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}
.zalgiris-source:hover {
  background: rgba(88, 166, 255, 0.22);
  color: var(--accent-gold);
}

/* ─── T2: phone-chat bubble (soft, iMessage-ish) ─── */
.zalgiris-tweet.t2 {
  display: flex;
  gap: 10px;
  padding: 8px 6px 8px 6px;
}
.zalgiris-tweet.t2 .zalgiris-avatar {
  font-size: 1.5rem;
  width: 38px; height: 38px;
  display: flex; align-items: center; justify-content: center;
  background: #1f2a36;
  border-radius: 50%;
  flex-shrink: 0;
  border: 1px solid #30455a;
  margin-top: 14px;
}
.zalgiris-tweet.t2 .zalgiris-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.zalgiris-tweet.t2 .zalgiris-meta {
  font-size: 0.74rem;
  color: #8b949e;
  display: flex;
  gap: 6px;
  align-items: baseline;
  padding-left: 4px;
}
.zalgiris-tweet.t2 .zalgiris-name { color: #c9d1d9; font-weight: 600; }
.zalgiris-tweet.t2 .zalgiris-handle { color: #6e7681; }
.zalgiris-tweet.t2 .zalgiris-bubble {
  position: relative;
  background: linear-gradient(180deg, #2f5ea8 0%, #264d8a 100%);
  color: #fff;
  padding: 10px 14px;
  border-radius: 18px 18px 18px 4px;
  box-shadow: 0 1px 0 rgba(0,0,0,.3);
  max-width: 90%;
  align-self: flex-start;
  font-size: 0.97rem;
  line-height: 1.5;
}
.zalgiris-tweet.t2 .zalgiris-bubble::before {
  content: "";
  position: absolute;
  left: -7px;
  bottom: 0;
  width: 14px; height: 14px;
  background: #264d8a;
  border-bottom-right-radius: 14px;
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
}
.zalgiris-tweet.t2 .zalgiris-context {
  font-size: 0.78rem;
  color: #8b949e;
  line-height: 1.45;
  padding: 6px 12px;
  border-left: 2px solid #30455a;
  margin-top: 4px;
  max-width: 90%;
}
.zalgiris-tweet.t2 .zalgiris-context-icon { margin-right: 4px; }
.zalgiris-tweet.t2 .zalgiris-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  padding-left: 4px;
  margin-top: 2px;
}

/* ─── T4: loud twitter card (hot gradient, shock) ─── */
.zalgiris-tweet.t4 {
  padding: 16px 18px 14px;
  background:
    linear-gradient(180deg, rgba(255,70,70,0.06) 0%, rgba(24,10,8,0.0) 100%),
    #140b0c;
  border: 1px solid #3d1414;
  border-radius: 14px;
  box-shadow: 0 0 0 1px rgba(255, 90, 60, 0.1) inset,
              0 4px 20px rgba(255, 60, 40, 0.08);
}
.zalgiris-tweet.t4::before {
  content: "🚨 HOT TAKE";
  position: absolute;
  top: -10px;
  left: 14px;
  background: linear-gradient(90deg, #ff4d3d 0%, #ff8a1f 100%);
  color: #fff;
  padding: 2px 10px;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  border-radius: 10px;
  box-shadow: 0 2px 6px rgba(255, 80, 50, 0.4);
}
.zalgiris-tweet.t4 .zalgiris-head {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 10px;
}
.zalgiris-tweet.t4 .zalgiris-avatar {
  font-size: 1.8rem;
  width: 46px; height: 46px;
  display: flex; align-items: center; justify-content: center;
  background: #22110f;
  border-radius: 50%;
  flex-shrink: 0;
  border: 2px solid #ff6b4a;
  box-shadow: 0 0 14px rgba(255, 80, 50, 0.4);
}
.zalgiris-tweet.t4 .zalgiris-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px;
  color: #c9d1d9;
}
.zalgiris-tweet.t4 .zalgiris-name {
  font-weight: 800;
  font-size: 1rem;
  color: #fff;
}
.zalgiris-tweet.t4 .zalgiris-handle { color: #ff9a7c; font-size: 0.82rem; }
.zalgiris-tweet.t4 .zalgiris-dot { color: #6e7681; }
.zalgiris-tweet.t4 .zalgiris-date { font-size: 0.82rem; color: #8b949e; }
.zalgiris-tweet.t4 .zalgiris-text {
  font-size: 1.12rem;
  font-weight: 500;
  line-height: 1.5;
  color: #f6f1e6;
  padding: 2px 0 10px;
}
.zalgiris-tweet.t4 .zalgiris-metrics {
  display: flex;
  gap: 16px;
  font-size: 0.78rem;
  color: #ff9a7c;
  padding: 6px 0;
  border-top: 1px dashed #3d1414;
  border-bottom: 1px dashed #3d1414;
  margin: 4px 0 8px;
}
.zalgiris-tweet.t4 .zalgiris-metrics span::before {
  margin-right: 4px;
}
.zalgiris-tweet.t4 .zalgiris-metrics .m-reply::before { content: "💬"; }
.zalgiris-tweet.t4 .zalgiris-metrics .m-rt::before    { content: "🔁"; }
.zalgiris-tweet.t4 .zalgiris-metrics .m-like::before  { content: "🔥"; }
.zalgiris-tweet.t4 .zalgiris-context {
  font-size: 0.85rem;
  color: #c9d1d9;
  line-height: 1.5;
  padding: 8px 12px;
  background: rgba(212, 168, 83, 0.06);
  border-left: 3px solid var(--accent-gold);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.zalgiris-tweet.t4 .zalgiris-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
}

/* reply hook */
.zalgiris-tweet.zalgiris-reply {
  margin-left: 22px;
  border-left: 3px solid var(--accent-blue);
  padding-left: 12px;
}

/* mobile */
@media (max-width: 640px) {
  .zalgiris-page { padding: var(--space-sm); }
  .zalgiris-tweet.t4 { padding: 14px 14px 12px; }
  .zalgiris-tweet.t4 .zalgiris-avatar { width: 38px; height: 38px; font-size: 1.4rem; }
  .zalgiris-tweet.t4 .zalgiris-text { font-size: 1rem; }
  .zalgiris-tweet.t2 .zalgiris-bubble { font-size: 0.93rem; }
  .zalgiris-tweet.zalgiris-reply { margin-left: 14px; }
}