/*
  Ussher Chronology — Interactive Biblical Timeline
  © 2026 Mathew Green | greensonline.com.au/ussher
  Licence: Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
  https://creativecommons.org/licenses/by-nc/4.0/
*/

  :root {
    --parch: #f5edd6;
    --parch2: #ede0c0;
    --ink: #1a1207;
    --ink2: #3d2b1f;
    --gold: #c9940a;
    --gold2: #e8b84b;
    --crimson: #7b1c1c;
    --crimson2: #a83232;
    --azure: #1e3a5f;
    --azure2: #2d5a8e;
    --sage: #3d5a3e;
    --sage2: #5a7d5b;
    --shadow: rgba(26,18,7,0.35);
  }
  [data-theme="dark"] {
    --bg: #0d0b08;
    --bg2: #17130e;
    --bg3: #211a12;
    --surface: #2a2018;
    --surface2: #342a1e;
    --border: #4a3a28;
    --text: #e8dcc8;
    --text2: #b8a888;
    --text3: #8a7a68;
    --accent: var(--gold2);
    --accent2: var(--gold);
    --link: #d4a843;
    --card-bg: #1e1810;
    --modal-bg: #17130e;
    --nav-bg: rgba(13,11,8,0.95);
    --world-accent: #4a90a4;
    --world-accent2: #6bb3c8;
    --world-bg: rgba(74,144,164,0.07);
    --world-border: rgba(74,144,164,0.35);
  }
  [data-theme="light"] {
    --bg: #f9f3e8;
    --bg2: #f3ead6;
    --bg3: #ede0c0;
    --surface: #fff8ec;
    --surface2: #f5edda;
    --border: #d4b882;
    --text: #1a1207;
    --text2: #3d2b1f;
    --text3: #7a5c3a;
    --accent: var(--gold);
    --accent2: var(--crimson);
    --world-accent: #2d6e85;
    --world-accent2: #4a90a4;
    --world-bg: rgba(45,110,133,0.06);
    --world-border: rgba(45,110,133,0.3);
    --link: #8b4513;
    --card-bg: #fffdf5;
    --modal-bg: #fdf8ee;
    --nav-bg: rgba(249,243,232,0.97);
  }
  * { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; }
  body {
    font-family: 'Crimson Pro', Georgia, serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    font-size: 17px;
    line-height: 1.65;
    transition: background 0.3s, color 0.3s;
  }
  /* Parchment texture overlay */
  body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 0;
    opacity: 0.4;
  }

  /* ── NAV ── */
  #navbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    background: var(--nav-bg);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
  }
  .nav-inner {
    max-width: 1280px; margin: 0 auto;
    display: flex; align-items: center; justify-content: space-between;
    padding: 0.6rem 1.5rem;
    gap: 1rem;
  }
  .logo {
    font-family: 'Cinzel', serif;
    font-weight: 700; font-size: 1.15rem;
    color: var(--accent);
    cursor: pointer;
    display: flex; align-items: center; gap: 0.5rem;
    text-decoration: none;
    letter-spacing: 0.03em;
    white-space: nowrap;
    flex-shrink: 0;
  }
  .logo-icon { font-size: 1.4rem; }
  .nav-links {
    display: flex; gap: 0.2rem; align-items: center;
    list-style: none;
  }
  .nav-links a {
    font-family: 'Cinzel', serif;
    font-size: 0.78rem; letter-spacing: 0.08em; font-weight: 600;
    color: var(--text2);
    text-decoration: none;
    padding: 0.4rem 0.8rem;
    border-radius: 4px;
    transition: color 0.2s, background 0.2s;
    cursor: pointer;
  }
  .nav-links a:hover, .nav-links a.active {
    color: var(--accent);
    background: rgba(201,148,10,0.08);
  }
  /* Learn section link — distinguished from SPA nav items */
  .nav-learn-link {
    border: 1px solid var(--border) !important;
    border-radius: 6px !important;
    color: var(--accent) !important;
  }
  .nav-learn-link:hover {
    background: rgba(201,148,10,0.12) !important;
    border-color: var(--accent) !important;
  }
  .nav-actions { display: flex; gap: 0.5rem; align-items: center; }
  .btn-icon {
    background: none; border: 1px solid var(--border);
    color: var(--text2); border-radius: 6px;
    padding: 0.4rem 0.6rem; cursor: pointer; font-size: 1rem;
    transition: all 0.2s; line-height: 1;
  }
  .btn-icon:hover { border-color: var(--accent); color: var(--accent); }

  /* ── MAIN ── */
  #app { padding-top: 60px; position: relative; z-index: 1; }
  .page { display: none; min-height: calc(100vh - 60px); }
  .page.active { display: block; }
  .page-inner { max-width: 1200px; margin: 0 auto; padding: 2rem 1.5rem; }
  /* Offset timeline page content to clear the floating era sidebar */
  #page-timeline .page-inner { padding-left: 3.5rem; }

  /* ── HERO ── */
  .hero {
    text-align: center;
    padding: 2rem 2rem 1.25rem;
    padding-left: 3.5rem; /* clear era sidebar */
    background: linear-gradient(180deg, transparent 0%, rgba(201,148,10,0.04) 100%);
    border-bottom: 1px solid var(--border);
    margin-bottom: 1.5rem;
  }
  .hero-eyebrow {
    font-family: 'Cinzel', serif;
    font-size: 0.72rem; letter-spacing: 0.25em; text-transform: uppercase;
    color: var(--text3); margin-bottom: 0.8rem;
  }
  .hero-title {
    font-family: 'Cinzel', serif;
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900; color: var(--accent);
    line-height: 1.1; margin-bottom: 1rem;
    text-shadow: 0 2px 20px rgba(201,148,10,0.15);
  }
  .hero-sub {
    font-size: 1.05rem; color: var(--text2);
    max-width: 860px; margin: 0 auto 1.25rem;
    font-style: italic;
  }
  .era-pills {
    display: flex; flex-wrap: wrap; gap: 0.45rem;
    justify-content: flex-start; margin-bottom: 0;
  }
  .era-pill {
    font-family: 'Cinzel', serif;
    font-size: 0.7rem; letter-spacing: 0.1em;
    padding: 0.3rem 0.9rem;
    border: 1px solid var(--border);
    border-radius: 50px;
    cursor: pointer; color: var(--text2);
    transition: all 0.2s; background: var(--surface);
  }
  .era-pill:hover, .era-pill.active {
    background: var(--accent); color: var(--bg);
    border-color: var(--accent);
  }

  /* ── TIMELINE CONTROLS ── */

  /* Shared row structure */
  .ctrl-row {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 0.6rem;
  }

  /* Row 1: left group flush left, right group flush right */
  .ctrl-row-1 {
    justify-content: space-between;
  }
  .ctrl-group-left  { display: flex; align-items: center; gap: 0.6rem; }
  .ctrl-group-right { display: flex; align-items: center; gap: 0.6rem; }

  /* Small section label (e.g. "Filter:") */
  .ctrl-label {
    font-family: 'Cinzel', serif;
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    color: var(--text3);
    flex-shrink: 0;
    text-transform: uppercase;
  }

  /* Thin vertical divider between button clusters */
  .ctrl-divider {
    width: 1px;
    height: 1.2rem;
    background: var(--border);
    flex-shrink: 0;
    margin: 0 0.15rem;
  }

  /* Row 2a: Era pills row — pills wrap left, Clear Filter button at end */
  .ctrl-row-era {
    flex-wrap: wrap;
    gap: 0.45rem;
    margin-bottom: 0.5rem;
  }
  .ctrl-row-era .era-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    margin-bottom: 0;   /* override standalone margin */
  }
  .ctrl-clear-filter { flex-shrink: 0; }

  /* Row 3a: Collapse All — right-aligned above event list */
  .ctrl-row-collapse {
    justify-content: flex-end;
    margin-bottom: 0.75rem;
  }

  /* Row 3b: Chart actions — filters left, export actions right */
  .ctrl-row-chart-actions {
    justify-content: space-between;
    margin-bottom: 0.75rem;
  }

  /* Keep .timeline-controls as an alias (used by scroll-observer in JS) */
  .timeline-controls { /* no extra styles needed — .ctrl-row-1 handles layout */ }

  .btn {
    font-family: 'Cinzel', serif;
    font-size: 0.75rem; letter-spacing: 0.08em;
    padding: 0.45rem 1.1rem;
    border-radius: 5px; cursor: pointer;
    border: 1px solid var(--border);
    background: var(--surface); color: var(--text2);
    transition: all 0.2s;
  }
  .btn:hover { border-color: var(--accent); color: var(--accent); }
  .btn.primary {
    background: var(--accent); color: var(--bg);
    border-color: var(--accent);
  }
  .btn.primary:hover { background: var(--gold2); }

  .timeline {
    position: relative;
    padding-left: 2rem;
  }
  .timeline::before {
    content: '';
    position: absolute; left: 0; top: 0; bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, transparent, var(--border) 5%, var(--border) 95%, transparent);
  }
  .t-card {
    position: relative; margin-bottom: 1.5rem;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 8px; padding: 1.25rem 1.5rem;
    cursor: pointer;
    transition: border-color 0.2s, transform 0.15s, box-shadow 0.2s;
    animation: fadeUp 0.35s ease both;
  }
  @keyframes fadeUp {
    from { opacity:0; transform:translateY(12px); }
    to   { opacity:1; transform:translateY(0); }
  }
  .t-card:hover {
    border-color: var(--accent);
    transform: translateX(4px);
    box-shadow: -3px 0 0 var(--accent), 0 4px 20px var(--shadow);
  }
  .t-card::before {
    content: '';
    position: absolute; left: -2.4rem; top: 1.4rem;
    width: 10px; height: 10px; border-radius: 50%;
    background: var(--accent); border: 2px solid var(--bg);
    box-shadow: 0 0 0 2px var(--border);
  }
  .t-date {
    font-family: 'Cinzel', serif;
    font-size: 0.72rem; letter-spacing: 0.12em;
    color: var(--accent); margin-bottom: 0.3rem;
    display: flex; align-items: center; gap: 0.5rem;
  }
  .era-badge {
    font-size: 0.62rem; letter-spacing: 0.1em;
    padding: 0.1rem 0.5rem;
    border-radius: 3px; border: 1px solid var(--border);
    color: var(--text3);
  }
  /* ── ERA GROUP HEADERS ── */
  .era-group { margin-bottom: 0.5rem; }
  .era-group-header {
    display: flex; align-items: center; gap: 0.75rem;
    padding: 0.7rem 1rem 0.7rem 0;
    cursor: pointer; user-select: none;
    border-bottom: 2px solid var(--accent);
    margin-bottom: 1rem;
    transition: opacity 0.15s;
  }
  .era-group-header:hover { opacity: 0.8; }
  .era-group-header:focus-visible { outline: 2px solid var(--accent); border-radius: 3px; }
  .era-collapse-icon {
    font-size: 0.65rem; color: var(--accent);
    width: 1rem; text-align: center; flex-shrink: 0;
  }
  .era-group-name {
    font-family: 'Cinzel', serif; font-size: 0.95rem;
    font-weight: 700; letter-spacing: 0.12em;
    color: var(--accent); flex-shrink: 0;
  }
  .era-group-meta {
    display: flex; align-items: center; gap: 0.75rem;
    margin-left: auto; flex-wrap: wrap; justify-content: flex-end;
  }
  .era-group-count {
    font-family: 'Cinzel', serif; font-size: 0.65rem;
    letter-spacing: 0.1em; color: var(--text3);
    background: var(--surface2); border-radius: 3px;
    padding: 0.15rem 0.5rem;
  }
  .era-group-span {
    font-family: 'Cinzel', serif; font-size: 0.65rem;
    letter-spacing: 0.08em; color: var(--text3);
  }
  .era-group-cards { margin-bottom: 1.5rem; }

  /* ── LXX DATE ROW ── */
  .lxx-date-row {
    display: flex; align-items: center; gap: 0.5rem;
    margin-bottom: 0.35rem; padding: 0.25rem 0.6rem;
    background: var(--surface2);
    border-left: 3px solid #7c5cbf;
    border-radius: 0 4px 4px 0;
    font-size: 0.78rem;
  }
  .lxx-label {
    font-family: 'Cinzel', serif; font-size: 0.6rem;
    letter-spacing: 0.12em; color: #7c5cbf; font-weight: 700;
  }
  .lxx-date { color: var(--text2); }
  .lxx-diff {
    margin-left: auto; font-size: 0.68rem;
    color: var(--text3); font-style: italic; white-space: nowrap;
  }
  #lxx-btn.active { background: #7c5cbf; color: #fff; border-color: #7c5cbf; }

  .am-date {
    font-family: 'Cinzel', serif; font-size: 0.62rem; font-weight: 600;
    color: var(--text3); background: var(--surface2);
    border: 1px solid var(--border); border-radius: 3px;
    padding: 0.1rem 0.45rem; letter-spacing: 0.06em;
    white-space: nowrap; cursor: default;
  }
  .am-date.modal-am { font-size: 0.72rem; padding: 0.15rem 0.55rem; }

  /* ── PERSON BADGES ─────────────────────────────── */
  .person-badges { display: flex; flex-wrap: wrap; gap: 0.35rem; margin: 0.4rem 0 0.35rem; }
  .person-badge {
    font-family: 'Cinzel', serif; font-size: 0.6rem; font-weight: 600;
    letter-spacing: 0.07em; border-radius: 3px; padding: 0.12rem 0.5rem;
    border: 1px solid; white-space: nowrap;
  }
  .badge-gender-f { color: #c06080; border-color: #c06080; background: rgba(192,96,128,0.1); }
  .badge-gender-m { color: var(--azure2); border-color: var(--azure2); background: rgba(45,90,142,0.1); }
  .badge-tribe { color: var(--accent); border-color: var(--accent2); background: rgba(201,148,10,0.1); }
  .badge-era { color: var(--text3); border-color: var(--border); background: var(--surface2); }
  .badge-origin { color: var(--text3); border-color: var(--border); background: var(--surface2); font-family: inherit; }

  /* ── PERSON CARD ENHANCEMENTS ──────────────────── */
  .card-era-badge {
    display: inline-block; font-family: 'Cinzel', serif; font-size: 0.58rem;
    font-weight: 600; letter-spacing: 0.08em; color: var(--text3);
    background: var(--surface2); border: 1px solid var(--border);
    border-radius: 3px; padding: 0.1rem 0.4rem; margin: 0.2rem 0 0.1rem;
  }
  .card-dates { font-size: 0.68rem; color: var(--text3); margin-top: 0.2rem; }
  .card-gender-icon { font-size: 0.65rem; vertical-align: middle; opacity: 0.7; }
  .card-gender-icon.female { color: #c06080; }
  .card-gender-icon.male { color: var(--azure2); }

  /* ── PEOPLE ERA GROUPING ───────────────────────── */
  .people-era-header {
    grid-column: 1 / -1; display: flex; align-items: center; gap: 0.6rem;
    padding: 0.55rem 0 0.55rem 0; cursor: pointer;
    border-bottom: 2px solid var(--accent); margin-bottom: 0.75rem; margin-top: 0.5rem;
    transition: opacity 0.15s;
  }
  .people-era-header:hover { opacity: 0.8; }
  .people-era-header:focus-visible { outline: 2px solid var(--accent); border-radius: 3px; }
  .people-era-name {
    font-family: 'Cinzel', serif; font-size: 0.88rem; font-weight: 700;
    letter-spacing: 0.1em; color: var(--accent);
  }
  .people-era-count {
    margin-left: auto; font-family: 'Cinzel', serif; font-size: 0.62rem;
    color: var(--text3); background: var(--surface2);
    border: 1px solid var(--border); border-radius: 3px; padding: 0.12rem 0.45rem;
  }
  .people-era-cards { grid-column: 1 / -1; display: contents; }

  /* ── GENEALOGY SPOUSE BRANCHES ─────────────────── */
  .gen-node-wrapper {
    display: flex; flex-direction: column; width: 100%; align-items: flex-start;
  }
  .gen-spouse-branch {
    display: flex; align-items: center; gap: 0.5rem;
    margin-left: 2.8rem; margin-top: 0.1rem; margin-bottom: 0.25rem;
    padding: 0.2rem 0.6rem 0.2rem 0.4rem;
    background: rgba(192,96,128,0.07); border: 1px solid rgba(192,96,128,0.25);
    border-radius: 20px; cursor: pointer; max-width: 280px;
    transition: background 0.15s;
  }
  .gen-spouse-branch:hover { background: rgba(192,96,128,0.15); }
  .gen-spouse-connector {
    font-size: 0.65rem; color: #c06080; font-weight: 700;
    flex-shrink: 0; margin-right: 0.1rem;
  }
  .gen-spouse-img {
    width: 22px; height: 22px; border-radius: 50%; object-fit: cover;
    border: 1px solid rgba(192,96,128,0.4); flex-shrink: 0;
  }
  .gen-spouse-name {
    font-size: 0.73rem; color: var(--text2); font-family: Georgia, serif;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
    max-width: 180px;
  }

  .t-title {
    font-family: 'Cinzel', serif; font-size: 1.05rem; font-weight: 700;
    color: var(--text); margin-bottom: 0.4rem;
  }
  .t-desc {
    font-size: 0.9rem; color: var(--text2);
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
    overflow: hidden;
  }
  .t-meta {
    display: flex; align-items: center; gap: 0.75rem;
    margin-top: 0.75rem; flex-wrap: wrap;
  }
  .t-verse {
    font-family: 'Cinzel', serif;
    font-size: 0.68rem; letter-spacing: 0.08em;
    color: var(--link); text-decoration: underline dotted;
    cursor: pointer;
  }
  .avatars { display: flex; gap: -4px; }
  .avatar {
    width: 26px; height: 26px; border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--bg);
    margin-left: -6px; cursor: pointer;
    transition: transform 0.15s;
  }
  .avatar:first-child { margin-left: 0; }
  .avatar:hover { transform: scale(1.15) translateY(-2px); z-index: 5; }
  .avatar-placeholder {
    width: 26px; height: 26px; border-radius: 50%;
    background: var(--surface2); border: 2px solid var(--bg);
    margin-left: -6px; display: flex; align-items: center; justify-content: center;
    font-size: 0.6rem; color: var(--text3); cursor: pointer;
  }
  .avatar-placeholder:first-child { margin-left: 0; }

  /* ── PEOPLE GRID ── */
  .people-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 1.25rem;
  }
  .person-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 8px; padding: 1.25rem 1rem;
    text-align: center; cursor: pointer;
    transition: all 0.2s;
  }
  .person-card:hover {
    border-color: var(--accent);
    box-shadow: 0 4px 20px var(--shadow);
    transform: translateY(-3px);
  }
  .person-img {
    width: 80px; height: 80px; border-radius: 50%;
    object-fit: cover; margin: 0 auto 0.75rem;
    border: 2px solid var(--border);
    display: block;
  }
  .person-name {
    font-family: 'Cinzel', serif; font-size: 0.82rem; font-weight: 600;
    color: var(--text); margin-bottom: 0.2rem;
  }
  .person-role { font-size: 0.75rem; color: var(--text3); font-style: italic; }

  /* ── MAPS ── */
  .maps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
  }
  .map-card {
    background: var(--card-bg); border: 1px solid var(--border);
    border-radius: 8px; overflow: hidden; cursor: pointer;
    transition: all 0.2s;
  }
  .map-card:hover { border-color: var(--accent); box-shadow: 0 4px 20px var(--shadow); }
  .map-card img {
    width: 100%; height: 180px; object-fit: cover;
    border-bottom: 1px solid var(--border);
  }
  .map-card-body { padding: 1rem; }
  .map-card-title { font-family: 'Cinzel', serif; font-size: 0.9rem; font-weight: 600; color: var(--text); margin-bottom: 0.3rem; }
  .map-card-date { font-size: 0.75rem; color: var(--accent); margin-bottom: 0.75rem; }
  .map-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }
  .map-img-wrap { position: relative; height: 180px; background: var(--surface2); overflow: hidden; }
  .map-img-wrap img { width: 100%; height: 100%; object-fit: cover; border-bottom: 1px solid var(--border); transition: opacity 0.2s; }
  .map-img-placeholder { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-size: 2.5rem; color: var(--text3); }

  /* ── SHARE MODAL ── */
  .share-preview {
    border: 1px solid var(--border); border-radius: 8px;
    overflow: hidden; margin-bottom: 1.25rem;
    background: var(--surface2);
  }
  .share-preview-bar { height: 4px; background: linear-gradient(90deg,var(--gold),var(--gold2)); }
  .share-preview-body { padding: 0.9rem 1rem; }
  .share-preview-site { font-size: 0.7rem; color: var(--text3); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 0.3rem; }
  .share-preview-title { font-family: 'Cinzel', serif; font-size: 0.95rem; font-weight: 700; color: var(--text); line-height: 1.3; margin-bottom: 0.35rem; }
  .share-preview-desc { font-size: 0.82rem; color: var(--text2); line-height: 1.5; }
  .share-buttons { display: grid; grid-template-columns: 1fr 1fr; gap: 0.6rem; margin-bottom: 1rem; }
  .share-btn {
    display: flex; align-items: center; gap: 0.55rem;
    padding: 0.65rem 0.9rem; border-radius: 7px;
    border: 1px solid var(--border); background: var(--surface);
    color: var(--text); font-family: 'Crimson Pro', serif; font-size: 0.92rem;
    cursor: pointer; text-decoration: none; transition: all 0.15s;
    white-space: nowrap; overflow: hidden;
  }
  .share-btn:hover { border-color: var(--accent); background: var(--surface2); color: var(--accent); }
  .share-btn-icon { font-size: 1.05rem; flex-shrink: 0; }
  .share-copy-row { display: flex; gap: 0.5rem; margin-top: 0.5rem; }
  .share-copy-input { flex: 1; background: var(--surface); border: 1px solid var(--border); border-radius: 6px; padding: 0.5rem 0.75rem; font-size: 0.82rem; color: var(--text2); font-family: monospace; min-width: 0; }
  .share-copy-btn { flex-shrink: 0; }

  /* ── PEOPLE CONTROLS ── */
  .people-controls { display: flex; gap: 0.75rem; flex-wrap: wrap; align-items: center; margin-bottom: 1.25rem; }
  .people-sort-select {
    background: var(--surface); border: 1px solid var(--border); border-radius: 6px;
    color: var(--text); font-family: 'Crimson Pro', serif; font-size: 0.9rem;
    padding: 0.4rem 0.75rem; cursor: pointer;
  }
  .people-sort-select:focus { outline: none; border-color: var(--accent); }
  .era-chips { display: flex; gap: 0.4rem; flex-wrap: wrap; margin-top: 0.5rem; }
  .era-chip {
    padding: 0.25rem 0.65rem; border-radius: 20px; font-size: 0.75rem;
    border: 1px solid var(--border); background: transparent; color: var(--text2);
    cursor: pointer; transition: all 0.15s; font-family: 'Crimson Pro', serif;
  }
  .era-chip.active { background: var(--accent); border-color: var(--accent); color: var(--bg); font-weight: 600; }

  /* ── SEARCH ── */
  .search-bar-wrap { position: relative; margin-bottom: 1.5rem; }
  #search-input {
    width: 100%;
    font-family: 'Crimson Pro', serif; font-size: 1.1rem;
    padding: 0.85rem 1.2rem 0.85rem 3rem;
    background: var(--surface); color: var(--text);
    border: 1px solid var(--border); border-radius: 8px;
    outline: none; transition: border-color 0.2s;
  }
  #search-input:focus { border-color: var(--accent); }
  .search-icon {
    position: absolute; left: 1rem; top: 50%; transform: translateY(-50%);
    color: var(--text3); pointer-events: none;
  }
  .filter-row {
    display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1.5rem;
  }
  .filter-chip {
    font-family: 'Cinzel', serif; font-size: 0.65rem; letter-spacing: 0.08em;
    padding: 0.25rem 0.75rem; border-radius: 50px;
    border: 1px solid var(--border); cursor: pointer;
    color: var(--text3); background: var(--surface);
    transition: all 0.15s;
  }
  .filter-chip:hover, .filter-chip.active {
    background: var(--accent); color: var(--bg); border-color: var(--accent);
  }
  .results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
  }
  .result-card {
    background: var(--card-bg); border: 1px solid var(--border);
    border-radius: 8px; padding: 1rem 1.25rem; cursor: pointer;
    transition: all 0.15s;
  }
  .result-card:hover { border-color: var(--accent); transform: translateY(-2px); }
  .result-type {
    font-family: 'Cinzel', serif; font-size: 0.6rem; letter-spacing: 0.12em;
    text-transform: uppercase; color: var(--text3); margin-bottom: 0.3rem;
  }

  /* ── MODAL ── */
  .modal-overlay {
    position: fixed; inset: 0; z-index: 200;
    background: rgba(0,0,0,0.7);
    display: flex; align-items: flex-start; justify-content: center;
    padding: 2rem 1rem;
    overflow-y: auto;
    opacity: 0; pointer-events: none;
    transition: opacity 0.25s;
  }
  .modal-overlay.open { opacity: 1; pointer-events: all; }
  .modal {
    background: var(--modal-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    width: 100%; max-width: 780px;
    padding: 0;
    overflow: hidden;
    transform: translateY(20px);
    transition: transform 0.25s;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  }
  .modal-overlay.open .modal { transform: translateY(0); }
  .modal-header {
    padding: 1.5rem 2rem 1rem;
    border-bottom: 1px solid var(--border);
    display: flex; justify-content: space-between; align-items: flex-start;
    gap: 1rem;
  }
  .modal-close {
    background: none; border: 1px solid var(--border);
    color: var(--text3); border-radius: 6px;
    padding: 0.3rem 0.6rem; cursor: pointer; font-size: 1rem;
    flex-shrink: 0; transition: all 0.15s;
  }
  .modal-close:hover { border-color: var(--accent); color: var(--accent); }
  .modal-body { padding: 1.5rem 2rem; }
  .modal-footer { padding: 1rem 2rem; border-top: 1px solid var(--border); display: flex; gap: 0.75rem; flex-wrap: wrap; }
  .modal-title { font-family: 'Cinzel', serif; font-size: 1.35rem; font-weight: 700; color: var(--text); }
  .modal-date { font-family: 'Cinzel', serif; font-size: 0.8rem; color: var(--accent); margin-top: 0.3rem; }

  /* ── HELP MODAL ── */
  .help-btn { font-family: 'Cinzel', serif; font-weight: 700; font-size: 0.95rem; }
  .help-section { margin-bottom: 1.4rem; }
  .help-section:last-child { margin-bottom: 0; }
  .help-section-title {
    font-family: 'Cinzel', serif; font-size: 0.72rem; font-weight: 700;
    letter-spacing: 0.12em; color: var(--accent); text-transform: uppercase;
    margin-bottom: 0.6rem; padding-bottom: 0.35rem;
    border-bottom: 1px solid var(--border);
  }
  .help-row {
    display: flex; gap: 0.75rem; align-items: flex-start;
    margin-bottom: 0.5rem; color: var(--text2);
  }
  .help-icon {
    flex-shrink: 0; width: 1.6rem; text-align: center;
    font-size: 0.85rem; color: var(--text3); margin-top: 0.05rem;
  }
  .help-era-grid {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 0.4rem 1rem;
  }
  .help-era-item {
    display: flex; align-items: center; gap: 0.5rem;
    font-size: 0.85rem; color: var(--text2);
  }
  .help-swatch {
    display: inline-block; width: 12px; height: 12px;
    border-radius: 2px; flex-shrink: 0;
  }

  /* Scripture modal */
  .tab-bar { display: flex; gap: 0; border-bottom: 1px solid var(--border); margin-bottom: 1rem; }
  .tab {
    font-family: 'Cinzel', serif; font-size: 0.75rem; letter-spacing: 0.08em;
    padding: 0.6rem 1.2rem; cursor: pointer;
    border-bottom: 2px solid transparent; color: var(--text3);
    transition: all 0.15s;
  }
  .tab:hover { color: var(--text); }
  .tab.active { color: var(--accent); border-bottom-color: var(--accent); }
  .verse-text {
    font-size: 1.05rem; line-height: 1.8; color: var(--text);
    margin-bottom: 1.25rem; font-style: italic;
  }
  .verse-ref { font-family: 'Cinzel', serif; font-size: 0.8rem; color: var(--text2); margin-bottom: 1rem; }
  .spinner {
    display: inline-block; width: 28px; height: 28px;
    border: 3px solid var(--border); border-top-color: var(--accent);
    border-radius: 50%; animation: spin 0.7s linear infinite;
  }
  @keyframes spin { to { transform: rotate(360deg); } }

  /* Section labels */
  .section-label {
    font-family: 'Cinzel', serif; font-size: 0.7rem; letter-spacing: 0.15em;
    text-transform: uppercase; color: var(--text3);
    margin-bottom: 0.6rem; margin-top: 1.25rem;
    display: flex; align-items: center; gap: 0.5rem;
  }
  .section-label::after {
    content: ''; flex: 1; height: 1px; background: var(--border);
  }

  /* Tags / chips */
  .chip-row { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 0.5rem; }
  .chip {
    font-size: 0.75rem; padding: 0.2rem 0.65rem;
    border: 1px solid var(--border); border-radius: 4px;
    color: var(--text2); cursor: pointer; transition: all 0.15s;
    background: var(--surface);
  }
  .chip:hover { border-color: var(--accent); color: var(--accent); }
  .chip.verse { color: var(--link); border-color: var(--link); font-family: 'Cinzel', serif; font-size: 0.68rem; }
  .chip.person { color: var(--sage2); border-color: var(--sage); }
  .chip.person:hover { background: var(--sage); color: #fff; }

  /* Verse of Day */
  .vod-card {
    background: linear-gradient(135deg, var(--surface) 0%, var(--surface2) 100%);
    border: 1px solid var(--border); border-radius: 10px;
    padding: 1.25rem 1.5rem; margin-bottom: 1.25rem;
    position: relative; overflow: hidden;
  }
  .vod-card::before {
    content: '"';
    position: absolute; top: -0.5rem; left: 1rem;
    font-family: 'Cinzel', serif; font-size: 6rem; color: var(--accent);
    opacity: 0.12; line-height: 1; pointer-events: none;
  }
  .vod-label { font-family: 'Cinzel', serif; font-size: 0.65rem; letter-spacing: 0.2em; color: var(--text3); margin-bottom: 0.9rem; }
  .vod-body { display: flex; gap: 1.2rem; align-items: flex-start; }
  .vod-image-wrap { flex: 0 0 auto; }
  .vod-image {
    width: 110px; height: 80px; object-fit: cover;
    border-radius: 6px; border: 1px solid var(--border);
    display: block;
  }
  .vod-content { flex: 1 1 0; min-width: 0; }
  .vod-text { font-size: 1.05rem; font-style: italic; color: var(--text); margin-bottom: 0.45rem; line-height: 1.7; }
  .vod-ref { font-family: 'Cinzel', serif; font-size: 0.78rem; color: var(--accent); cursor: pointer; text-decoration: underline dotted; margin-bottom: 0.75rem; display: inline-block; }
  .vod-event-row { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; margin-top: 0.6rem; padding-top: 0.6rem; border-top: 1px solid var(--border); }
  .vod-event-name { font-family: 'Cinzel', serif; font-size: 0.75rem; color: var(--text2); flex: 1 1 auto; }
  .vod-goto-btn { font-size: 0.75rem; padding: 0.3rem 0.8rem; flex: 0 0 auto; }
  @media (max-width: 520px) {
    .vod-image { width: 80px; height: 58px; }
    .vod-text { font-size: 0.95rem; }
  }

  /* Family tree */
  .family-tree { padding-left: 1.2rem; }
  .family-tree li { list-style: none; position: relative; padding: 0.15rem 0 0.15rem 1.2rem; }
  .family-tree li::before {
    content: ''; position: absolute; left: 0; top: 0.7rem;
    width: 0.9rem; height: 1px; background: var(--border);
  }
  .family-tree li::after {
    content: ''; position: absolute; left: 0; top: 0;
    bottom: 0.7rem; width: 1px; background: var(--border);
  }
  .family-tree li:last-child::after { display: none; }
  .tree-link { cursor: pointer; color: var(--link); font-size: 0.88rem; text-decoration: underline dotted; }

  /* About */
  .about-prose p { margin-bottom: 1rem; color: var(--text2); }
  .about-prose h3 { font-family: 'Cinzel', serif; font-size: 1rem; font-weight: 700; color: var(--text); margin: 1.5rem 0 0.5rem; }

  /* Genealogy of Christ */
  .gen-toggle { display: flex; gap: 0.5rem; margin-bottom: 1.5rem; flex-wrap: wrap; }
  .gen-btn {
    font-family: 'Cinzel', serif; font-size: 0.8rem; letter-spacing: 0.08em;
    padding: 0.55rem 1.4rem; border-radius: 6px; cursor: pointer;
    border: 1px solid var(--border); background: var(--surface); color: var(--text2);
    transition: all 0.2s;
  }
  .gen-btn:hover { border-color: var(--accent); color: var(--accent); }
  .gen-btn.active { background: var(--accent); color: var(--bg); border-color: var(--accent); }
  .gen-chain {
    position: relative;
    display: flex; flex-direction: column; align-items: flex-start;
    padding-left: 1.4rem;
    gap: 0;
  }
  .gen-chain::before {
    content: ''; position: absolute; left: 0.65rem; top: 1rem; bottom: 1rem;
    width: 2px; background: linear-gradient(180deg, var(--accent) 0%, var(--border) 100%);
  }
  .gen-node {
    position: relative;
    display: flex; align-items: center; gap: 0.75rem;
    padding: 0.45rem 0.85rem 0.45rem 0;
    cursor: pointer; transition: all 0.15s;
    width: 100%;
  }
  .gen-node:hover .gen-name { color: var(--accent); text-decoration: underline dotted; }
  .gen-node-dot {
    position: absolute; left: -1.4rem;
    width: 11px; height: 11px; border-radius: 50%;
    background: var(--accent); border: 2px solid var(--bg);
    box-shadow: 0 0 0 2px var(--border); flex-shrink: 0;
  }
  .gen-node.highlight .gen-node-dot { background: #FFD700; box-shadow: 0 0 0 3px rgba(255,215,0,0.3); }
  .gen-node-img {
    width: 34px; height: 34px; border-radius: 50%; object-fit: cover;
    border: 2px solid var(--border); flex-shrink: 0;
  }
  .gen-node-info { flex: 1; min-width: 0; }
  .gen-name {
    font-family: 'Cinzel', serif; font-size: 0.82rem; font-weight: 600;
    color: var(--text); line-height: 1.2;
  }
  .gen-date { font-size: 0.68rem; color: var(--text3); }
  .gen-divider {
    font-family: 'Cinzel', serif; font-size: 0.6rem; letter-spacing: 0.15em;
    color: var(--accent); background: var(--surface);
    border: 1px solid var(--border); border-radius: 3px;
    padding: 0.15rem 0.6rem; margin: 0.4rem 0 0.4rem -0.5rem;
    align-self: flex-start;
  }
  .gen-info-box {
    background: var(--surface); border: 1px solid var(--border); border-radius: 8px;
    padding: 1rem 1.25rem; margin-bottom: 1.5rem; font-size: 0.88rem; color: var(--text2);
    line-height: 1.6;
  }
  .gen-info-box strong { color: var(--accent); font-family: 'Cinzel', serif; }

  /* VOTD / verse lookup row */
  .verse-lookup-row { display: flex; gap: 0.75rem; flex-wrap: wrap; align-items: center; justify-content: center; margin-bottom: 0; }
  .verse-lookup-input {
    font-family: 'Crimson Pro', serif; font-size: 1rem;
    padding: 0.5rem 0.9rem;
    background: var(--surface); color: var(--text);
    border: 1px solid var(--border); border-radius: 6px;
    outline: none; width: 220px; transition: border-color 0.2s;
  }
  .verse-lookup-input:focus { border-color: var(--accent); }

  /* Easter egg overlay */
  #easter-egg {
    position: fixed; inset: 0; z-index: 999;
    background: rgba(0,0,0,0.92);
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    opacity: 0; pointer-events: none; transition: opacity 0.4s;
  }
  #easter-egg.show { opacity: 1; pointer-events: all; }
  #easter-egg img { max-width: 520px; width: 90%; border-radius: 8px; box-shadow: 0 0 80px rgba(201,148,10,0.3); }
  #easter-egg-text { font-family: 'Cinzel', serif; font-size: 1.1rem; color: var(--gold2); margin-top: 1.5rem; text-align: center; letter-spacing: 0.05em; }
  #easter-egg-close { margin-top: 1.5rem; }

  /* Footer */
  footer {
    border-top: 1px solid var(--border);
    padding: 2rem 1.5rem; text-align: center;
    font-size: 0.82rem; color: var(--text3);
    background: var(--bg2);
  }
  footer p + p { margin-top: 0.3rem; }

  /* Responsive */
  @media (max-width: 640px) {
    .nav-links { display: none; }
    .nav-links.mobile-open { display: flex; flex-direction: column; position: fixed; top: 60px; left: 0; right: 0; background: var(--nav-bg); border-bottom: 1px solid var(--border); padding: 1rem; z-index: 99; }
    .timeline { padding-left: 1.2rem; }
    .t-card::before { left: -1.6rem; }
    .modal-body { padding: 1rem 1.25rem; }
    .modal-header { padding: 1.2rem 1.25rem 0.75rem; }
  }

  /* Scrollbar */
  ::-webkit-scrollbar { width: 6px; height: 6px; }
  ::-webkit-scrollbar-track { background: var(--bg2); }
  ::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
  ::-webkit-scrollbar-thumb:hover { background: var(--accent); }

  /* Print */
  @media print {
    #navbar, #easter-egg, .modal-overlay, footer .btn { display: none !important; }
    body { background: #fff; color: #000; }
    .t-card { border: 1px solid #ccc; break-inside: avoid; }
  }

  /* Highlight for search */
  mark { background: rgba(201,148,10,0.25); color: inherit; border-radius: 2px; }

  /* Painting gallery in event modal */
  .painting-gallery {
    display: flex; gap: 0.6rem; overflow-x: auto; padding-bottom: 0.4rem;
    scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch;
  }
  .painting-gallery::-webkit-scrollbar { height: 4px; }
  .painting-gallery::-webkit-scrollbar-track { background: var(--surface); }
  .painting-gallery::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }
  .gallery-item {
    flex: 0 0 auto; scroll-snap-align: start;
    width: 160px; cursor: zoom-in; border-radius: 6px;
    overflow: hidden; border: 1px solid var(--border);
    background: var(--surface2); transition: transform 0.15s;
  }
  .gallery-item:hover { transform: scale(1.03); border-color: var(--accent); }
  .gallery-item img { width: 160px; height: 110px; object-fit: cover; display: block; }
  .gallery-item-caption {
    font-size: 0.68rem; color: var(--text3); padding: 0.3rem 0.4rem 0.35rem;
    line-height: 1.3; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  }

/* ═══════════════════════════════════════════════
   WORLD EVENTS — Distinct styling for secular
   history events alongside the biblical timeline.
═══════════════════════════════════════════════ */

/* World event card — teal/steel-blue colour scheme */
.t-card.world-event {
  background: var(--world-bg);
  border-left: 3px solid var(--world-accent);
}
.t-card.world-event:hover {
  border-color: var(--world-accent2);
  box-shadow: -3px 0 0 var(--world-accent2), 0 4px 20px var(--shadow);
}
.t-card.world-event::before {
  background: var(--world-accent);
}
.t-card.world-event .t-date {
  color: var(--world-accent);
}
.t-card.world-event .t-title {
  color: var(--text);
}
.t-card.world-event .era-badge {
  background: rgba(74,144,164,0.15);
  color: var(--world-accent2);
  border-color: var(--world-border);
}

/* World era pill in the era filter strip */
.era-pill.world-era-pill {
  border-color: var(--world-border);
  color: var(--world-accent2);
}
.era-pill.world-era-pill:hover,
.era-pill.world-era-pill.active {
  background: var(--world-accent);
  border-color: var(--world-accent);
  color: #fff;
}

/* World events toggle button */
.world-toggle-btn {
  border-color: var(--world-border);
  color: var(--world-accent);
}
.world-toggle-btn.active {
  background: var(--world-accent);
  color: #fff;
  border-color: var(--world-accent);
}
.world-toggle-btn:hover {
  border-color: var(--world-accent2);
  color: var(--world-accent2);
}
.world-toggle-btn.active:hover {
  background: var(--world-accent2);
  border-color: var(--world-accent2);
}

/* World event modal date badge */
.world-badge {
  font-size: 0.72rem;
  padding: 0.18rem 0.5rem;
  border-radius: 4px;
  letter-spacing: 0.05em;
  font-family: 'Cinzel', serif;
  vertical-align: middle;
  margin-left: 0.4rem;
}

/* ═══════════════════════════════════════════════
   ABOUT PAGE — Portrait and biography layout
═══════════════════════════════════════════════ */

.about-portrait-block {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
  margin-bottom: 2rem;
  padding: 1.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  border-left: 4px solid var(--accent);
}

.about-portrait-wrap {
  flex: 0 0 auto;
  text-align: center;
}

.about-portrait-img {
  width: 180px;
  height: 220px;
  object-fit: cover;
  object-position: top;
  border-radius: 8px;
  border: 2px solid var(--border);
  display: block;
  margin: 0 auto 0.5rem;
  box-shadow: 0 4px 16px var(--shadow);
}

.about-portrait-caption {
  font-size: 0.72rem;
  color: var(--text3);
  font-style: italic;
  max-width: 180px;
  line-height: 1.4;
}

.about-portrait-bio {
  flex: 1;
  min-width: 0;
}

.about-portrait-name {
  font-family: 'Cinzel', serif;
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--accent);
  margin-bottom: 0.2rem;
}

.about-portrait-dates {
  font-family: 'Cinzel', serif;
  font-size: 0.9rem;
  color: var(--text3);
  margin-bottom: 0.3rem;
  letter-spacing: 0.08em;
}

.about-portrait-title {
  font-size: 0.9rem;
  color: var(--text2);
  font-style: italic;
  margin-bottom: 1rem;
  line-height: 1.5;
}

.about-portrait-quote {
  font-family: 'Crimson Pro', serif;
  font-size: 1.05rem;
  color: var(--text);
  font-style: italic;
  border-left: 3px solid var(--accent);
  padding-left: 0.9rem;
  line-height: 1.6;
  margin-bottom: 0.4rem;
}

.about-portrait-quote-attr {
  font-size: 0.75rem;
  color: var(--text3);
  padding-left: 0.9rem;
}

/* Life Timeline */
.about-timeline {
  margin: 1rem 0 1.5rem;
  border-left: 2px solid var(--border);
  padding-left: 1.2rem;
}

.about-tl-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 0.7rem;
  align-items: flex-start;
  position: relative;
}

.about-tl-item::before {
  content: '';
  position: absolute;
  left: -1.45rem;
  top: 0.45rem;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  border: 2px solid var(--bg);
}

.about-tl-year {
  font-family: 'Cinzel', serif;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent);
  flex: 0 0 40px;
  padding-top: 0.1rem;
}

.about-tl-event {
  font-size: 0.88rem;
  color: var(--text2);
  line-height: 1.5;
}

@media (max-width: 600px) {
  .about-portrait-block {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .about-portrait-quote {
    text-align: left;
  }
  .about-portrait-name {
    font-size: 1.3rem;
  }
}

/* ═══════════════════════════════════════════════════════
   ANNALS CTA BLOCK (About page)
═══════════════════════════════════════════════════════ */
.annals-cta {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: var(--card-bg);
  border: 1px solid var(--accent);
  border-radius: 10px;
  padding: 1.2rem 1.4rem;
  margin-top: 1.6rem;
}
.annals-cta-icon {
  font-size: 2rem;
  line-height: 1;
  flex-shrink: 0;
  margin-top: 0.1rem;
}
.annals-cta-title {
  font-family: 'Cinzel', serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 0.3rem;
}
.annals-cta-sub {
  font-size: 0.88rem;
  color: var(--text2);
  line-height: 1.6;
  margin-bottom: 0.8rem;
}
.annals-cta-links {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}
.annals-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 1rem;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  background: var(--accent);
  color: #1a1a2e;
  transition: opacity 0.15s;
}
.annals-btn:hover { opacity: 0.85; }
.annals-btn-secondary {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
}
.annals-btn-secondary:hover { background: var(--accent); color: #1a1a2e; }

/* Print copyright bar — hidden on screen, shown only during print */
.print-copyright { display: none; }

/* ═══════════════════════════════════════════════════════
   FLOATING FEEDBACK BUTTON (FAB)
═══════════════════════════════════════════════════════ */
.feedback-fab {
  position: fixed !important;
  bottom: 1.5rem !important;
  right: 1.5rem !important;
  left: auto !important;
  top: auto !important;
  z-index: 9999 !important;
  display: flex;
  align-items: center;
  gap: 0;
  padding: 0.75rem;
  background: var(--accent, #e8b84b) !important;
  color: #1a1a2e !important;
  border: none !important;
  border-radius: 50%;
  font-size: 0.85rem;
  font-weight: 700;
  font-family: 'Cinzel', serif;
  letter-spacing: 0.03em;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(0,0,0,0.35);
  transition: transform 0.15s, box-shadow 0.15s, padding 0.2s ease, border-radius 0.2s ease, gap 0.2s ease;
  appearance: none;
  -webkit-appearance: none;
}
.feedback-fab:hover,
.feedback-fab:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(0,0,0,0.45);
  padding: 0.6rem 1.1rem 0.6rem 0.85rem;
  border-radius: 50px;
  gap: 0.5rem;
}
.feedback-fab:active { transform: translateY(0); }
.feedback-fab-label {
  line-height: 1;
  max-width: 0;
  overflow: hidden;
  opacity: 0;
  white-space: nowrap;
  transition: max-width 0.2s ease, opacity 0.15s ease;
}
.feedback-fab:hover .feedback-fab-label,
.feedback-fab:focus-visible .feedback-fab-label {
  max-width: 6rem;
  opacity: 1;
}

/* Feedback modal option buttons */
.feedback-option-btn {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 0.9rem 1rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--card-bg);
  text-decoration: none;
  transition: border-color 0.15s, background 0.15s;
  cursor: pointer;
}
.feedback-option-btn:hover {
  border-color: var(--accent);
  background: var(--hover-bg);
}

/* ═══════════════════════════════════════════════════════
   HIGHLIGHT PULSE (used by Go to Event)
═══════════════════════════════════════════════════════ */
@keyframes highlightPulse {
  0%   { box-shadow: 0 0 0 0 rgba(196,160,80,0.5); }
  50%  { box-shadow: 0 0 0 10px rgba(196,160,80,0.15); }
  100% { box-shadow: 0 0 0 0 rgba(196,160,80,0); }
}
.highlight-pulse {
  animation: highlightPulse 1.8s ease-out 1;
  border-color: var(--accent) !important;
}

/* ═══════════════════════════════════════════════════════
   FLOATING ERA NAVIGATION BAR
═══════════════════════════════════════════════════════ */

/* Desktop sidebar */
#era-nav {
  position: fixed;
  left: 0;
  top: 60px; /* below navbar */
  bottom: 0;
  width: 2.6rem;
  z-index: 200;
  display: flex;
  flex-direction: column;
  pointer-events: none; /* inner handles clicks */
  transition: width 0.22s ease;
  /* Fade in on scroll — starts hidden */
  opacity: 0;
  transition: opacity 0.3s ease;
}
#era-nav.visible {
  opacity: 1;
}

#era-nav-inner {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2.6rem;
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0.6rem 0;
  pointer-events: all;
  overflow: hidden;
  transition: width 0.22s ease, box-shadow 0.22s ease;
  box-shadow: 2px 0 8px rgba(0,0,0,0.18);
}
#era-nav-inner:hover {
  width: 11rem;
  box-shadow: 3px 0 18px rgba(0,0,0,0.35);
}

.era-nav-label {
  font-family: 'Cinzel', serif;
  font-size: 0.5rem;
  letter-spacing: 0.18em;
  color: var(--text3);
  margin-bottom: 0.6rem;
  white-space: nowrap;
  opacity: 1;
}

#era-nav-list {
  list-style: none;
  margin: 0; padding: 0;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  width: 100%;
  overflow: hidden;
  position: relative;
}

/* Single continuous vertical line running through all dots */
#era-nav-list::before {
  content: '';
  position: absolute;
  left: calc(1.3rem - 0.5px); /* horizontally centred on dots */
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--border);
  pointer-events: none;
  z-index: 0;
}

#era-nav-list li {
  position: relative;
  flex: 1;
  display: flex;
  align-items: center;
  z-index: 1; /* sit above the line */
}

.era-nav-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  width: 100%;
  padding: 0.28rem 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  color: var(--text3);
  transition: color 0.15s;
  white-space: nowrap;
  min-width: 0;
}
.era-nav-item:hover { color: var(--accent); }
.era-nav-item.active { color: var(--accent); }

.era-nav-dot {
  flex-shrink: 0;
  width: 2.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
}
/* Dot circle — sits on top of the continuous line */
.era-nav-dot::before {
  content: '';
  display: block;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--surface); /* match sidebar bg so line appears to thread through */
  border: 1.5px solid var(--border);
  transition: background 0.15s, border-color 0.15s, transform 0.15s;
  position: relative;
  z-index: 2;
}
.era-nav-item:hover .era-nav-dot::before,
.era-nav-item.active .era-nav-dot::before {
  background: var(--accent);
  border-color: var(--accent);
  transform: scale(1.35);
}

.era-nav-text {
  font-family: 'Cinzel', serif;
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  overflow: hidden;
  opacity: 0;
  max-width: 0;
  transition: opacity 0.18s ease, max-width 0.22s ease;
  pointer-events: none;
}
#era-nav-inner:hover .era-nav-text {
  opacity: 1;
  max-width: 8rem;
}

/* Hide mobile elements on desktop */
#era-nav-mobile-btn,
#era-nav-mobile-drawer { display: none; }

/* ── MOBILE ERA NAV ── */
@media (max-width: 640px) {
  #era-nav-inner { display: none; }
  .era-nav-label { display: none; }

  #era-nav-mobile-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    position: fixed;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 0.4rem 1rem;
    font-family: 'Cinzel', serif;
    font-size: 0.85rem;
    letter-spacing: 0.06em;
    color: var(--accent);
    cursor: pointer;
    z-index: 201;
    pointer-events: all;
    box-shadow: 0 2px 12px rgba(0,0,0,0.35);
    white-space: nowrap;
  }
  .era-nav-mobile-caret {
    font-size: 0.55rem;
    transition: transform 0.2s;
  }
  #era-nav.drawer-open .era-nav-mobile-caret { transform: rotate(180deg); }

  #era-nav-mobile-drawer {
    display: none;
    position: fixed;
    bottom: 4.2rem;
    left: 50%;
    transform: translateX(-50%);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 0.6rem 0;
    z-index: 200;
    min-width: 180px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.45);
    pointer-events: all;
  }
  #era-nav.drawer-open #era-nav-mobile-drawer { display: block; }

  #era-nav-mobile-list {
    list-style: none;
    margin: 0; padding: 0;
  }
  #era-nav-mobile-list li button {
    width: 100%;
    padding: 0.45rem 1.2rem;
    background: none;
    border: none;
    text-align: left;
    font-family: 'Cinzel', serif;
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    color: var(--text2);
    cursor: pointer;
  }
  #era-nav-mobile-list li button.active,
  #era-nav-mobile-list li button:hover { color: var(--accent); }
}

/* ── MOBILE: back-to-top has no sidebar to clear ── */
@media (max-width: 640px) {
  #back-to-top { left: 1.5rem; }
  #back-to-top.sidebar-expanded { left: 1.5rem; }
}

/* ── ERA FILTER: pills on desktop, dropdown on mobile ── */
.era-select-mobile {
  display: none; /* hidden on desktop */
}
@media (max-width: 640px) {
  /* Hide pill buttons, show native select */
  .ctrl-row-era .era-pills { display: none; }
  .era-select-mobile {
    display: block;
    font-family: 'Cinzel', serif;
    font-size: 0.75rem;
    letter-spacing: 0.06em;
    padding: 0.4rem 0.8rem;
    border: 1px solid var(--border);
    border-radius: 5px;
    background: var(--surface);
    color: var(--text2);
    cursor: pointer;
    flex: 1 1 auto;
    max-width: 100%;
  }
  .era-select-mobile:focus { border-color: var(--accent); outline: none; }
  /* Stack ctrl-row-1 vertically on very small screens */
  .ctrl-row-1 { flex-wrap: wrap; }
  .ctrl-group-right { margin-left: auto; }

  /* ── Remove sidebar-clearing left-padding — no visible sidebar on mobile ── */
  #page-timeline .page-inner { padding-left: 1.2rem; padding-right: 1.2rem; }
  .hero { padding: 1rem 1.2rem 0.75rem; }

  /* ── Hero text sizing ── */
  .hero-sub { font-size: 0.88rem; margin-bottom: 0.85rem; }
  .vod-card { padding: 0.85rem 1rem; }

  /* ── Controls: tighter buttons on small screens ── */
  .btn { padding: 0.3rem 0.6rem; font-size: 0.72rem; }

  /* ── Chart zoom row: scrollable on mobile so era buttons don't overflow ── */
  .chart-controls {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 2px; /* room for scrollbar on iOS */
    scrollbar-width: none;
  }
  .chart-controls::-webkit-scrollbar { display: none; }

  /* ── Chart actions row: allow wrapping on mobile ── */
  .ctrl-row-chart-actions { flex-wrap: wrap; }

  /* ── Chart era banner: no label-column offset on mobile ── */
  #chart-era-banner { padding-left: 1.5rem; }
}

/* ── PRINT: hide nav ── */
@media print { #era-nav { display: none !important; } }

/* ═══════════════════════════════════════════════════════
   BACK TO TOP BUTTON
═══════════════════════════════════════════════════════ */
#back-to-top {
  position: fixed;
  bottom: 1.5rem;
  left: 3.2rem; /* clears collapsed sidebar (2.6rem wide) */
  z-index: 900;
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 50%;
  background: var(--gold2);
  color: var(--bg);
  border: none;
  cursor: pointer;
  font-size: 1.1rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 12px rgba(0,0,0,0.45);
  opacity: 0;
  pointer-events: none;
  transform: translateY(0.5rem);
  transition: opacity 0.25s ease, transform 0.25s ease, left 0.22s ease;
}
#back-to-top.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
#back-to-top.sidebar-expanded {
  left: 11.8rem;
}
#back-to-top:hover {
  background: var(--gold);
  box-shadow: 0 4px 18px rgba(0,0,0,0.55);
}
/* Hide both FABs when any modal is open */
body.modal-active #back-to-top,
body.modal-active .feedback-fab {
  opacity: 0 !important;
  pointer-events: none !important;
  transition: opacity 0.15s ease !important;
}

/* ═══════════════════════════════════════════════════════
   LIFESPAN CHART  (Phase C)
═══════════════════════════════════════════════════════ */

/* View-toggle: the active button gets accent styling */
#list-view-btn.active,
#chart-view-btn.active {
  background: var(--accent);
  color: var(--bg);
  border-color: var(--accent);
  font-weight: 600;
}

/* Chart zoom row — same rhythm as .ctrl-row */
.chart-controls {
  display: flex;
  gap: 0.6rem;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 0.6rem;
}

/* Active zoom-window button */
.chart-era-btn.active {
  background: var(--accent);
  color: var(--bg);
  border-color: var(--accent);
  font-weight: 600;
}

/* Zoom +/− buttons — compact square style */
.chart-zoom-btn {
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1;
  padding: 0.22rem 0.55rem;
  min-width: 28px;
}

/* Line-of-Christ filter button — gold accent when active */
.chart-filter-btn.active {
  background: #9b6914;
  color: #fff;
  border-color: #9b6914;
  font-weight: 600;
}

/* Scroll wrapper — allows horizontal scroll on narrow screens */
/* Outer flex wrapper: owns the bleed + horizontal scroll */
/* Sticky date axis bar above the rows */
#chart-axis-area {
  display: flex;
  overflow: hidden;
  position: sticky;
  top: 0;
  z-index: 5;
  background: var(--card-bg);
  box-shadow: 0 1px 6px var(--shadow);
  margin-left: -1.5rem;
  margin-right: -1.5rem;
}

#chart-axis-corner {
  flex-shrink: 0;
  overflow: hidden;
  /* width is set dynamically by JS (= C_LABEL_W) + 1.5rem left margin */
  margin-left: 1.5rem;
}

#chart-axis-scroll {
  overflow: hidden;
  flex: 1;
  pointer-events: none;
}

#chart-axis-area svg { display: block; }

/* Era name banner — sticky just below the date axis, updates dynamically */
#chart-era-banner {
  position: sticky;
  top: 50px; /* = C_AXIS_H; sits directly below the sticky date axis */
  z-index: 4;
  margin-left: -1.5rem;
  margin-right: -1.5rem;
  padding: 3px 1.5rem 3px calc(1.5rem + 178px + 12px); /* indent past the name column */
  height: 26px;
  display: none; /* hidden until chart renders */
  align-items: center;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 3px var(--shadow);
  font-family: 'Cinzel', serif;
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  font-weight: 700;
  overflow: hidden;
  white-space: nowrap;
  transition: color 0.25s ease;
  box-sizing: border-box;
}

/* Scrollable rows area */
#chart-outer-wrap {
  display: flex;
  overflow-x: auto;
  overflow-y: auto;
  max-height: calc(100vh - 248px); /* reduced by era banner height (28px) */
  -webkit-overflow-scrolling: touch;
  align-items: flex-start;
  /* Extend to full page width, breaking out of the 1200px page-inner */
  margin-left: -1.5rem;
  margin-right: -1.5rem;
}

/* Sticky label SVG column */
#chart-label-wrap {
  position: sticky;
  left: 0;
  z-index: 3;
  flex-shrink: 0;
  overflow: hidden;
  background: var(--surface);
  /* left-side margin to align with page-inner */
  margin-left: 1.5rem;
}

#chart-label-wrap svg {
  display: block;
}

/* Clickable names in label SVG */
#chart-label-wrap svg text[onclick]:hover {
  fill: var(--accent) !important;
  cursor: pointer;
}

/* Bars SVG container (no overflow — parent scrolls) */
#chart-scroll-wrap {
  flex-shrink: 0;
  padding-right: 1.5rem;
}

/* The bars SVG itself */
#chart-scroll-wrap svg {
  display: block;
  max-width: none;
  border-radius: 0 6px 6px 0;
  box-shadow: 0 2px 16px var(--shadow);
}

/* Bar hover highlight */
#chart-scroll-wrap svg rect[onclick]:hover,
#chart-scroll-wrap svg text[onclick]:hover {
  opacity: 1 !important;
  filter: brightness(1.2);
}

/* Instructional note beneath the chart */
.chart-note {
  margin-top: 0.85rem;
  font-size: 0.78rem;
  color: var(--text3);
  font-style: italic;
  text-align: center;
  line-height: 1.5;
}

/* ── PRINT: chart fallback (used only when popup is blocked) ── */
/* Normally the chart prints via a dedicated A3 popup window.       */
/* This block handles the rare case where window.open() is blocked. */
@media print {
  body.printing-chart #timeline-list,
  body.printing-chart .timeline-controls,
  body.printing-chart .chart-controls,
  body.printing-chart .ctrl-row,
  body.printing-chart .chart-note,
  body.printing-chart .era-pills,
  body.printing-chart .verse-lookup-row,
  body.printing-chart #vod-card,
  body.printing-chart #navbar,
  body.printing-chart #era-nav,
  body.printing-chart footer { display: none !important; }

  body.printing-chart #chart-container { display: block !important; }
  body.printing-chart #chart-outer-wrap { overflow: visible !important; }
  body.printing-chart #chart-label-wrap,
  body.printing-chart #chart-scroll-wrap { overflow: visible !important; }

  body.printing-chart #chart-label-wrap svg,
  body.printing-chart #chart-scroll-wrap svg {
    height: auto !important;
    box-shadow: none;
  }
  @page { size: A3 landscape; margin: 1cm 1.2cm 1.5cm; }
}

/* ═══════════════════════════════════════════════════════
   PRINT STYLESHEET
═══════════════════════════════════════════════════════ */
@media print {
  /* Hide all interactive chrome, search, and non-timeline pages */
  #navbar, .timeline-controls, .chart-controls, .ctrl-row, .era-pills,
  .verse-lookup-row, #vod-card, .chart-note,
  .feedback-fab, #feedback-modal, #back-to-top, #era-nav, footer,
  .modal-overlay, .t-card .gallery-strip,
  button, .btn, .chip.verse, .world-toggle-btn,
  #chart-container,
  [data-page]:not(#page-timeline) { display: none !important; }

  /* Show only the timeline page */
  #page-timeline { display: block !important; }

  body {
    background: #fff !important;
    color: #000 !important;
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 11pt;
    line-height: 1.5;
  }

  /* Override all accent/gold colours to print-safe dark values */
  * {
    color: inherit !important;
  }
  .t-date, .t-date *, .am-date,
  .era-badge, .era-group-name,
  .about-portrait-name, .about-tl-year,
  .annals-cta-title, .annals-btn,
  a, a:visited { color: #333 !important; }

  /* Timeline cards in print */
  .t-card {
    break-inside: avoid;
    border: 1px solid #ccc !important;
    background: #fff !important;
    margin-bottom: 0.6rem;
    padding: 0.6rem 0.8rem;
    page-break-inside: avoid;
  }
  .t-date { color: #444 !important; font-size: 9pt; }
  .t-title { font-size: 11pt; font-weight: bold; color: #000 !important; }
  .t-desc { color: #222 !important; font-size: 10pt; }
  .t-card.world-event { border-left: 3px solid #2d6e85 !important; }

  /* Era headings */
  .era-group-header {
    background: #eee !important;
    color: #000 !important;
    padding: 0.3rem 0.6rem;
    font-size: 10pt;
    border: 1px solid #ccc;
    break-after: avoid;
    page-break-after: avoid;
  }

  /* Print header */
  #page-timeline::before {
    content: "Ussher Chronology Explorer — Biblical Timeline from Creation to the Early Church";
    display: block;
    font-family: Georgia, serif;
    font-size: 14pt;
    font-weight: bold;
    text-align: center;
    margin-bottom: 0.3rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #000;
  }
  /* Print-only copyright footer — appears after the last event */
  .print-copyright {
    display: block !important;
    margin-top: 1.5rem;
    padding-top: 0.5rem;
    border-top: 1px solid #aaa;
    font-family: Georgia, serif;
    font-size: 7.5pt;
    color: #444;
    text-align: center;
    line-height: 1.8;
  }

  /* Page setup for list view — A4 portrait */
  @page {
    size: A4 portrait;
    margin: 1.5cm 1.8cm 2cm 1.8cm;
  }
  @page :first {
    margin-top: 1cm;
  }
}


/* ══════════════════════════════════════════════════════════════════════
   PHASE D.1 — INTERACTIVE MAP PAGE
   ══════════════════════════════════════════════════════════════════════ */

/* ── Maps page root: full-height column layout ── */
/* Override .page.active{display:block} — flex column needed for full-height map layout.
   IMPORTANT: only apply when .active so the page still hides on other routes. */
.page-maps-root.active {
  display: flex !important;
  flex-direction: column;
  min-height: calc(100vh - 56px); /* subtract navbar height */
}

/* ── Sub-navigation bar ── */
.map-subnav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.map-subnav-views {
  display: flex;
  gap: 0.5rem;
}
.map-lang-btn {
  font-size: 0.78rem;
  padding: 0.25rem 0.7rem;
  white-space: nowrap;
  flex-shrink: 0;
}

/* ── Interactive map view: fills remaining vertical space ── */
#map-view-interactive {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
}

/* ── Era filter chip bar ── */
.map-era-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 1.25rem;
  background: var(--surface2);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.map-era-bar::-webkit-scrollbar { display: none; }

.map-era-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.22rem 0.65rem;
  border-radius: 999px;
  border: 1.5px solid var(--border);
  background: var(--surface);
  color: var(--text2);
  font-size: 0.78rem;
  font-family: inherit;
  cursor: pointer;
  white-space: nowrap;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}
.map-era-chip:hover {
  border-color: var(--accent);
  color: var(--text);
}
.map-era-chip.active {
  border-color: var(--era-color, var(--accent));
  background: color-mix(in srgb, var(--era-color, var(--accent)) 15%, transparent);
  color: var(--text);
  font-weight: 600;
}
.map-era-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* ── Leaflet map container ── */
#leaflet-map {
  flex: 1;
  /* Explicit height ensures Leaflet renders even if flex context is broken */
  height: calc(100vh - 56px - 44px - 48px); /* viewport - navbar - subnav - era bar */
  min-height: 480px;
  z-index: 1;
}
/* Leaflet-not-loaded notice */
#leaflet-map .map-no-leaflet {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  gap: 0.75rem;
  color: var(--text2);
  font-size: 0.95rem;
  text-align: center;
  padding: 2rem;
}
#leaflet-map .map-no-leaflet strong {
  font-family: 'Cinzel', serif;
  color: var(--text);
}

/* ── Cluster icon ── */
.map-cluster-icon {
  background: var(--accent);
  color: #fff;
  border-radius: 50%;
  text-align: center;
  font-size: 0.78rem;
  font-weight: 700;
  font-family: inherit;
  border: 2px solid rgba(255,255,255,0.6);
  box-shadow: 0 2px 6px rgba(0,0,0,0.35);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ── Leaflet popup content ── */
.leaflet-popup-content-wrapper {
  border-radius: 10px !important;
  padding: 0 !important;
  background: var(--card-bg) !important;
  color: var(--text) !important;
  border: 1px solid var(--border) !important;
  box-shadow: 0 4px 20px rgba(0,0,0,0.35) !important;
}
.leaflet-popup-tip {
  background: var(--card-bg) !important;
}
.leaflet-popup-content {
  margin: 0 !important;
}
.map-popup-wrap .leaflet-popup-content {
  min-width: 180px;
}

.map-popup {
  padding: 0.8rem 1rem;
}
.map-popup-era {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  margin-bottom: 0.25rem;
  opacity: 0.9;
}
.map-popup-title {
  font-family: 'Cinzel', serif;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.3;
  margin-bottom: 0.2rem;
}
.map-popup-date {
  font-size: 0.78rem;
  color: var(--text3);
  margin-bottom: 0.25rem;
}
.map-popup-loc {
  font-size: 0.78rem;
  color: var(--text2);
  margin-bottom: 0.55rem;
}
.map-popup-btn {
  display: inline-block;
  padding: 0.3rem 0.75rem;
  border-radius: 6px;
  background: var(--accent);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  font-family: inherit;
  transition: opacity 0.15s;
}
.map-popup-btn:hover { opacity: 0.85; }

/* ── Override Leaflet attribution in dark mode ── */
[data-theme="dark"] .leaflet-control-attribution {
  background: rgba(20,20,30,0.8) !important;
  color: var(--text3) !important;
}
[data-theme="dark"] .leaflet-control-attribution a {
  color: var(--link) !important;
}
[data-theme="dark"] .leaflet-bar a {
  background: var(--surface) !important;
  color: var(--text) !important;
  border-color: var(--border) !important;
}
[data-theme="dark"] .leaflet-bar a:hover {
  background: var(--surface2) !important;
}

/* ── Mobile adjustments ── */
@media (max-width: 640px) {
  .map-subnav { padding: 0.5rem 0.75rem; }
  .map-era-bar { padding: 0.4rem 0.75rem; }
  #leaflet-map {
    height: calc(100vh - 56px - 40px - 44px);
  }
}


/* ══════════════════════════════════════════════════════════════════════
   PHASE D.3 — MINI-MAP IN EVENT MODALS
   ══════════════════════════════════════════════════════════════════════ */

.modal-minimap {
  height: 220px;
  border-radius: 8px;
  border: 1px solid var(--border);
  overflow: hidden;
  margin-bottom: 0.4rem;
  background: var(--surface2);
}

.modal-minimap-footer {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 0.75rem;
}

/* Lighten Leaflet attribution inside the mini-map */
.modal-minimap .leaflet-control-attribution {
  font-size: 0.65rem !important;
  background: rgba(255,255,255,0.55) !important;
  padding: 1px 4px !important;
}
[data-theme="dark"] .modal-minimap .leaflet-control-attribution {
  background: rgba(20,20,30,0.65) !important;
  color: var(--text3) !important;
}
[data-theme="dark"] .modal-minimap .leaflet-control-attribution a {
  color: var(--link) !important;
}