/* TBK Atlas — gedeelde design tokens + basis componenten */

:root {
  --bg:       #f7f3ec;
  --surface:  #ffffff;
  --surface-alt: #f1ece2;
  --ink:      #1a2024;
  --ink-soft: #4a5258;
  --muted:    #646c72; /* AA-contrast op wit en op --bg */
  --line:     #e3ddd1;
  --line-soft:#ede7db;

  --accent:      #2b59c3;
  --accent-soft: #dfe7fb;
  --accent-deep: #1f3f8f;

  --streak:   #2b59c3;
  --xp:       #d4a017;
  --ok:       #3a8a5c;

  --radius:   12px;
  --radius-lg:18px;
  --radius-xl:24px;

  --shadow-sm: 0 1px 2px rgba(26,32,36,0.04);
  --shadow:    0 4px 12px rgba(26,32,36,0.06);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.12), 0 6px 20px rgba(0,0,0,0.08);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: 'Nunito', system-ui, -apple-system, sans-serif;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  line-height: 1.55;
  font-weight: 500;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; }

/* ─── Header ─────────────────────────── */
.fa-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 32px;
  background: var(--surface);
  border-bottom: 1.5px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(8px);
}

.fa-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}
.fa-brand-name {
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.015em;
}
.fa-brand-tag {
  font-size: 11px;
  color: var(--muted);
  font-weight: 700;
  letter-spacing: 0.04em;
}
@media (max-width: 700px) { .fa-brand-tag { display: none; } }

/* Search */
.fa-search {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg);
  border: 1.5px solid var(--line);
  border-radius: var(--radius);
  padding: 9px 14px;
  flex: 0 1 440px;
  font-size: 13.5px;
  color: var(--muted);
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.fa-search:hover, .fa-search:focus-within {
  border-color: var(--accent);
  background: var(--surface);
}
.fa-search input {
  flex: 1;
  border: none;
  background: none;
  outline: none;
  font-family: inherit;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink);
}
.fa-search input::placeholder { color: var(--muted); }
.fa-kbd {
  font-size: 10px;
  color: var(--muted);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 2px 6px;
  font-weight: 700;
}

.fa-header-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.fa-pill {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--surface);
  border: 1.5px solid var(--line);
  border-radius: 999px;
  padding: 6px 12px;
  font-weight: 800;
  font-size: 13px;
  color: var(--ink);
}
.fa-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--surface);
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 13px;
  border: 1.5px solid var(--ink);
  overflow: hidden;
  cursor: pointer;
}
.fa-avatar img { width: 100%; height: 100%; object-fit: cover; }

/* Breadcrumb */
.fa-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  font-size: 13px;
  color: var(--muted);
  font-weight: 600;
}
.fa-breadcrumb a { color: var(--muted); }
.fa-breadcrumb a:hover { color: var(--accent); }
.fa-breadcrumb .current { color: var(--ink); font-weight: 700; }

/* ─── Cards ─────────────────────────── */
.fa-card {
  background: var(--surface);
  border: 1.5px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 20px 22px;
}
.fa-card-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin-bottom: 12px;
}

/* ─── Buttons ─────────────────────────── */
.fa-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: inherit;
  font-size: 13.5px;
  font-weight: 800;
  letter-spacing: 0.01em;
  padding: 10px 18px;
  border-radius: var(--radius);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform 0.08s, background 0.15s, border-color 0.15s;
}
.fa-btn:active { transform: translateY(1px); }
.fa-btn-primary { background: var(--ink); color: var(--surface); }
.fa-btn-primary:hover { background: #000; }
.fa-btn-accent { background: var(--accent); color: var(--surface); }
.fa-btn-accent:hover { background: var(--accent-deep); }
.fa-btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.fa-btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

.fa-btn-sm { padding: 6px 12px; font-size: 12px; }

/* ─── Progress ─────────────────────────── */
.fa-progress {
  height: 6px;
  background: var(--line-soft);
  border-radius: 999px;
  overflow: hidden;
}
.fa-progress-bar {
  height: 100%;
  background: var(--accent);
  border-radius: 999px;
  transition: width 0.3s;
}
.fa-progress-bar.neutral { background: var(--ink-soft); }

/* ─── Vak-pagina typografie ─────────────────── */
.fa-page-wrap {
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 32px 80px;
}
.fa-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: 1.5px solid var(--line);
  border-radius: var(--radius);
  padding: 7px 14px;
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  margin-bottom: 28px;
  transition: all 0.15s;
}
.fa-back-btn:hover { border-color: var(--accent); color: var(--accent); }

.fa-vak-hero {
  margin-bottom: 32px;
  padding-bottom: 28px;
  border-bottom: 1.5px solid var(--line);
}
.fa-vak-hero h1 {
  font-size: 42px;
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin-bottom: 8px;
}
.fa-vak-subtitle {
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.fa-vak-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 32px;
}
.fa-vak-nav a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--surface);
  border: 1.5px solid var(--line);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 800;
  color: var(--ink-soft);
  transition: all 0.15s;
}
.fa-vak-nav a:hover, .fa-vak-nav a.active {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-soft);
}

.fa-section-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 800;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 36px 0 14px;
}
.fa-section-label::after {
  content: '';
  flex: 1;
  height: 1.5px;
  background: var(--line);
}

.fa-vak-page h2 {
  font-size: 22px;
  font-weight: 900;
  letter-spacing: -0.02em;
  margin: 28px 0 10px;
}
.fa-vak-page h3 {
  font-size: 15px;
  font-weight: 800;
  color: var(--accent);
  margin: 20px 0 6px;
  letter-spacing: -0.005em;
}
.fa-vak-page p {
  color: var(--ink-soft);
  font-size: 15px;
  font-weight: 500;
  margin-bottom: 10px;
  line-height: 1.65;
}
.fa-vak-page p strong { color: var(--ink); font-weight: 800; }
.fa-vak-page ul, .fa-vak-page ol {
  padding-left: 22px;
  color: var(--ink-soft);
  font-size: 15px;
  margin-bottom: 12px;
}
.fa-vak-page li { margin-bottom: 4px; line-height: 1.6; }
.fa-vak-page li strong { color: var(--ink); font-weight: 800; }

/* Table */
.fa-table-wrap {
  overflow-x: auto;
  margin: 14px 0 20px;
  background: var(--surface);
  border: 1.5px solid var(--line);
  border-radius: var(--radius-lg);
}
.fa-table-wrap table { width: 100%; border-collapse: collapse; font-size: 14px; }
.fa-table-wrap th {
  text-align: left;
  padding: 10px 16px;
  background: var(--surface-alt);
  border-bottom: 1.5px solid var(--line);
  color: var(--ink-soft);
  font-weight: 800;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.fa-table-wrap td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--line-soft);
  color: var(--ink-soft);
  vertical-align: top;
  line-height: 1.55;
}
.fa-table-wrap tr:last-child td { border-bottom: none; }
.fa-table-wrap td strong { color: var(--ink); font-weight: 800; }

/* Callout */
.fa-callout {
  background: var(--accent-soft);
  border: 1.5px solid rgba(43,89,195, 0.25);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  padding: 14px 18px;
  margin: 16px 0;
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.6;
}
.fa-callout strong { color: var(--accent-deep); font-weight: 800; }

/* Footer */
.fa-footer {
  border-top: 1.5px solid var(--line);
  padding: 18px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--muted);
  font-weight: 600;
  background: var(--surface);
  flex-wrap: wrap;
  gap: 10px;
}

/* Search overlay */
.fa-search-overlay {
  position: fixed;
  inset: 0;
  background: rgba(26, 32, 36, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding: 80px 20px 20px;
}
.fa-search-overlay.open { display: flex; }
.fa-search-modal {
  width: 100%;
  max-width: 600px;
  background: var(--surface);
  border: 1.5px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.fa-search-modal-input {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  border-bottom: 1.5px solid var(--line);
}
.fa-search-modal-input input {
  flex: 1;
  border: none;
  outline: none;
  background: none;
  font-family: inherit;
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
}
.fa-search-modal-input input::placeholder { color: var(--muted); }
.fa-search-results {
  max-height: 400px;
  overflow-y: auto;
}
.fa-search-result {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
  font-size: 14px;
  color: var(--ink);
  cursor: pointer;
  border-bottom: 1px solid var(--line-soft);
}
.fa-search-result:hover { background: var(--surface-alt); }
.fa-search-result-title { font-weight: 800; }
.fa-search-result-sub { font-size: 12px; color: var(--muted); font-weight: 600; }
.fa-search-empty {
  padding: 32px 20px;
  text-align: center;
  color: var(--muted);
  font-weight: 600;
  font-size: 14px;
}

/* Mobile */
@media (max-width: 760px) {
  .fa-header { padding: 12px 16px; gap: 12px; flex-wrap: wrap; }
  .fa-search { order: 3; flex-basis: 100%; }
  .fa-page-wrap { padding: 24px 16px 60px; }
  .fa-vak-hero h1 { font-size: 30px; }
  .fa-footer { padding: 16px; flex-direction: column; text-align: center; }
}


/* ─── Toegankelijkheid: zichtbare focus overal ─────────── */
:focus-visible { outline: 2px solid var(--accent-deep); outline-offset: 2px; border-radius: 4px; }
button.fa-search { font: inherit; text-align: left; cursor: pointer; }
button.fa-avatar { border: 0; padding: 0; font: inherit; cursor: pointer; }

/* ─── Accountmenu in de header ─────────── */
.fa-account { position: relative; }
.fa-account-menu {
  position: absolute; right: 0; top: calc(100% + 8px); z-index: 60;
  min-width: 200px; background: var(--surface); border: 1.5px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow-lg); padding: 6px;
  display: flex; flex-direction: column;
}
.fa-account-menu[hidden] { display: none; }
.fa-account-name { font-size: 12px; color: var(--muted); padding: 8px 10px 6px; border-bottom: 1px solid var(--line-soft); margin-bottom: 4px; }
.fa-account-menu a, .fa-account-menu button {
  display: block; width: 100%; text-align: left; background: none; border: 0; font: inherit; font-size: 14px;
  color: var(--ink); padding: 8px 10px; border-radius: 8px; cursor: pointer; text-decoration: none;
}
.fa-account-menu a:hover, .fa-account-menu button:hover { background: var(--surface-alt); }

/* ─── Gedeelde footer ─────────── */
.fa-site-footer { max-width: 1100px; margin: 48px auto 0; padding: 24px 20px 32px; border-top: 1px solid var(--line);
  display: flex; flex-wrap: wrap; gap: 8px 20px; justify-content: space-between; font-size: 13px; color: var(--muted); }
.fa-site-footer a { color: var(--ink-soft); }

/* ─── Mobiel: lange vaknamen en hub-koppen mogen niet afgekapt worden ─────────── */
h1, h2, h3 { overflow-wrap: anywhere; hyphens: auto; }
@media (max-width: 600px) {
  .vak-hub-head { padding: 22px 18px !important; }
  .vak-hub-head h1 { font-size: clamp(26px, 8vw, 38px) !important; }
  .fa-breadcrumb { flex-wrap: wrap; }
}


/* ─── Samenvattingen: tabellen scrollen op mobiel, kolommen mogen krimpen ─────────── */
body .card-body table, body .section table { display: block; max-width: 100%; overflow-x: auto; }
body .two-col > *, body .grid-2 > *, body .grid-3 > * { min-width: 0; }
/* Hoofdstuknavigatie: op desktop één scrollende regel, op mobiel niet vastgeplakt */
body nav.chapnav { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: thin; }
body nav.chapnav a { flex-shrink: 0; }
@media (max-width: 760px) { body nav.chapnav { position: static; } }
/* Header blijft bovenaan staan op grotere schermen */
@media (min-width: 761px) { #fa-header-slot { position: sticky; top: 0; z-index: 50; } }

/* ─── Flashcards: kaart groeit mee met lange definities ─────────── */
body .fc-flip-inner { display: grid; }
body .fc-face { position: relative; inset: auto; grid-area: 1 / 1; }
@media (prefers-reduced-motion: reduce) { body .fc-flip-inner { transition: none !important; } }

/* ─── Begrippen: kaarten passen ook op 320px ─────────── */
body .bl-grid { grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr)); }

/* ─── Afdrukken ─────────── */
@media print {
  #fa-header-slot, .fa-header, .fa-breadcrumb, nav.chapnav, .fa-site-footer, .fa-search-overlay, .xp-toast { display: none !important; }
  body { background: #fff; }
  .card, .defbox, .highlight, .warn, table, .bl-card, .sub-tile { break-inside: avoid; }
  .card-header, .card-header h2 { background: #fff !important; color: #000 !important; }
  a { color: inherit; text-decoration: none; }
}

.fa-brand-name, .fa-brand-tag { white-space: nowrap; }
@media (max-width: 900px) { .fa-brand-tag { display: none; } }

[data-fa-donation][hidden], [data-fa-donation-link][hidden] { display: none !important; }

/* Iconen: geen baseline-ruimte onder de svg, zodat ze precies in hun vakje centreren */
[data-fa-icon]{display:inline-flex;align-items:center;justify-content:center;line-height:0;vertical-align:middle}
[data-fa-icon] svg{display:block}