/* ============================================================================
   Kitabi - design-systeem
   Sfeer: rustige digitale leeszaal. Warm papier, diep petrol, antiek goud.
   Typografie: Fraunces (serif, titels) + Hanken Grotesk (sans, UI) + Amiri (ar).
   ========================================================================== */

:root {
  /* Kleuren */
  --paper:        #f3ecdd;   /* warme cream achtergrond */
  --paper-2:      #faf5ea;   /* lichter kaartoppervlak */
  --paper-3:      #ede3d0;   /* subtiel verdiept */
  --ink:          #0e3b39;   /* diep petrol, primair */
  --ink-deep:     #0a2c2b;   /* donkerder petrol */
  --ink-tint:     #16514e;   /* lichter petrol */
  --charcoal:     #271f17;   /* warme inkt-tekst */
  --charcoal-2:   #5c5346;   /* gedempte tekst */
  --charcoal-3:   #8a8071;   /* zachte tekst/labels */
  --gold:         #ad8442;   /* antiek goud accent */
  --gold-2:       #c6a366;   /* licht goud */
  --gold-wash:    rgba(173, 132, 66, 0.12);
  --line:         rgba(39, 31, 23, 0.12);
  --line-strong:  rgba(39, 31, 23, 0.22);
  --danger:       #9c3b2e;
  --success:      #3c6e54;

  /* Typografie */
  --font-display: 'Fraunces', 'Iowan Old Style', Georgia, 'Times New Roman', serif;
  --font-sans:    'Hanken Grotesk', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-arabic:  'Amiri', 'Scheherazade New', 'Times New Roman', serif;

  /* Ritme */
  --maxw: 1180px;
  --radius:    14px;
  --radius-sm: 9px;
  --radius-lg: 22px;
  --gap: 1.5rem;

  /* Schaduw */
  --shadow-sm: 0 1px 2px rgba(39, 31, 23, 0.06), 0 2px 6px rgba(39, 31, 23, 0.05);
  --shadow:    0 4px 14px rgba(39, 31, 23, 0.10), 0 1px 3px rgba(39, 31, 23, 0.06);
  --shadow-lg: 0 18px 40px rgba(39, 31, 23, 0.16);
  --shadow-book: 0 10px 24px rgba(39, 31, 23, 0.20), 0 2px 6px rgba(39, 31, 23, 0.12);

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --speed: 0.32s;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  color: var(--charcoal);
  background-color: var(--paper);
  /* fijne papierkorrel */
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
  line-height: 1.6;
  font-size: 17px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: var(--ink); text-decoration: none; }
a:hover { color: var(--gold); }
button { font-family: inherit; cursor: pointer; }
[hidden] { display: none !important; }
:focus-visible { outline: 2.5px solid var(--gold); outline-offset: 2px; border-radius: 4px; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--ink-deep);
}

.serif { font-family: var(--font-display); }
.ar { font-family: var(--font-arabic); direction: rtl; }

/* --- Layout --- */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: 1.25rem; }
main { flex: 1 0 auto; }
.section { padding-block: clamp(2rem, 5vw, 3.5rem); }

/* ---------------------------------------------------------------- Header --- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--paper) 86%, transparent);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header__inner {
  display: flex; align-items: center; gap: 1.25rem;
  height: 68px;
}
.brand { display: flex; align-items: center; gap: 0.6rem; flex-shrink: 0; }
.brand__mark { width: 30px; height: 30px; color: var(--ink); flex-shrink: 0; }
.brand__name {
  font-family: var(--font-display); font-weight: 600; font-size: 1.5rem;
  color: var(--ink-deep); letter-spacing: -0.015em;
}
.brand__name b { color: var(--gold); font-weight: 600; }
.nav { display: flex; align-items: center; gap: 0.35rem; margin-left: auto; }
.nav a {
  padding: 0.45rem 0.8rem; border-radius: 999px; font-size: 0.95rem;
  font-weight: 500; color: var(--charcoal-2); transition: color var(--speed) var(--ease), background var(--speed) var(--ease);
}
.nav a:hover { color: var(--ink-deep); background: var(--gold-wash); }
.nav a.is-active { color: var(--ink-deep); background: var(--gold-wash); }
.nav__user { padding: 0 0.4rem; font-size: 0.85rem; }

/* --- Mobiel hamburger-menu --- */
.nav-toggle {
  display: none; margin-left: auto; flex-shrink: 0;
  width: 44px; height: 44px; align-items: center; justify-content: center;
  border: 1px solid var(--line-strong); border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--paper-2) 70%, transparent); color: var(--ink-deep);
  transition: border-color var(--speed) var(--ease), background var(--speed) var(--ease);
}
.nav-toggle:hover { border-color: var(--gold); background: var(--gold-wash); }
.nav-toggle__box { position: relative; width: 22px; height: 14px; }
.nav-toggle__bar {
  position: absolute; left: 0; width: 100%; height: 2px; border-radius: 2px;
  background: currentColor; transition: transform 0.3s var(--ease), opacity 0.2s var(--ease);
}
.nav-toggle__bar:nth-child(1) { top: 0; }
.nav-toggle__bar:nth-child(2) { top: 6px; }
.nav-toggle__bar:nth-child(3) { top: 12px; }
body.nav-open .nav-toggle__bar:nth-child(1) { transform: translateY(6px) rotate(45deg); }
body.nav-open .nav-toggle__bar:nth-child(2) { opacity: 0; }
body.nav-open .nav-toggle__bar:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.nav-scrim {
  position: fixed; inset: 0; z-index: 40;
  background: color-mix(in srgb, var(--ink-deep) 40%, transparent);
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity 0.3s var(--ease), visibility 0.3s var(--ease);
}
body.nav-open .nav-scrim { opacity: 1; visibility: visible; pointer-events: auto; }

@media (max-width: 768px) {
  .nav-toggle { display: inline-flex; }
  .nav {
    position: absolute; top: 100%; left: 0; right: 0; margin-left: 0;
    flex-direction: column; align-items: stretch; gap: 0.1rem;
    padding: 0.5rem 1.25rem max(1rem, env(safe-area-inset-bottom));
    background: var(--paper-2); border-bottom: 1px solid var(--line-strong);
    box-shadow: var(--shadow-lg);
    max-height: calc(100dvh - 56px); overflow-y: auto;
    transform: translateY(-12px); opacity: 0; visibility: hidden;
    transition: opacity 0.28s var(--ease), transform 0.28s var(--ease), visibility 0.28s var(--ease);
  }
  body.nav-open .nav { transform: translateY(0); opacity: 1; visibility: visible; }
  .nav a {
    width: 100%; padding: 0.9rem 0.7rem; border-radius: var(--radius-sm);
    font-size: 1.05rem; color: var(--charcoal); font-weight: 500;
  }
  .nav a:hover, .nav a.is-active { background: var(--gold-wash); }
  .nav a.is-active { color: var(--ink-deep); font-weight: 600; }
  .nav__user {
    padding: 0.9rem 0.7rem 0.45rem; font-size: 0.82rem; font-weight: 500;
    color: var(--charcoal-3); border-top: 1px solid var(--line); margin-top: 0.3rem;
    word-break: break-word;
  }
  body.nav-open .nav > * { animation: navItemIn 0.4s var(--ease) backwards; }
  body.nav-open .nav > *:nth-child(1) { animation-delay: 0.04s; }
  body.nav-open .nav > *:nth-child(2) { animation-delay: 0.08s; }
  body.nav-open .nav > *:nth-child(3) { animation-delay: 0.12s; }
  body.nav-open .nav > *:nth-child(4) { animation-delay: 0.16s; }
  body.nav-open .nav > *:nth-child(5) { animation-delay: 0.20s; }
}
@keyframes navItemIn { from { opacity: 0; transform: translateY(-7px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) {
  .nav, .nav-scrim, .nav-toggle__bar, body.nav-open .nav > * { transition-duration: 0.01ms; animation: none; }
}

/* --- Knoppen --- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  font-family: var(--font-sans); font-weight: 600; font-size: 0.95rem;
  padding: 0.7rem 1.25rem; border-radius: 999px; border: 1px solid transparent;
  transition: transform var(--speed) var(--ease), background var(--speed) var(--ease),
              box-shadow var(--speed) var(--ease), color var(--speed) var(--ease);
  white-space: nowrap; line-height: 1;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--ink); color: #f6efe1; box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: var(--ink-deep); color: #fff; box-shadow: var(--shadow); transform: translateY(-1px); }
.btn-gold { background: var(--gold); color: #fff; box-shadow: var(--shadow-sm); }
.btn-gold:hover { background: #98722f; color: #fff; transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--ink-deep); border-color: var(--line-strong); }
.btn-ghost:hover { background: var(--paper-2); border-color: var(--gold); color: var(--ink-deep); }
.btn-sm { padding: 0.45rem 0.85rem; font-size: 0.86rem; }
.btn-block { width: 100%; }
.btn-danger { background: transparent; color: var(--danger); border-color: color-mix(in srgb, var(--danger) 35%, transparent); }
.btn-danger:hover { background: var(--danger); color: #fff; }

/* ------------------------------------------------------------------ Hero --- */
.hero { position: relative; padding-block: clamp(2.5rem, 7vw, 5rem); overflow: hidden; }
.hero__inner { position: relative; z-index: 1; max-width: 720px; }
.hero__eyebrow {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 1rem;
}
.hero h1 {
  font-size: clamp(2.4rem, 6.5vw, 4rem); line-height: 1.04; font-weight: 600;
  letter-spacing: -0.025em; margin-bottom: 1rem;
}
.hero h1 em { font-style: italic; color: var(--gold); }
.hero__lead { font-size: clamp(1.05rem, 2.4vw, 1.25rem); color: var(--charcoal-2); max-width: 56ch; }
.hero__motif {
  position: absolute; top: 50%; right: -90px; transform: translateY(-50%);
  width: 360px; height: 360px; color: var(--gold); opacity: 0.13; z-index: 0;
  pointer-events: none;
}
.hero__stats { display: flex; gap: 2rem; margin-top: 2rem; }
.hero__stat b { font-family: var(--font-display); font-size: 1.6rem; color: var(--ink-deep); display: block; }
.hero__stat span { font-size: 0.85rem; color: var(--charcoal-3); }

/* --- Zoekbalk --- */
.searchbar { position: relative; margin-top: 2rem; max-width: 560px; }
.searchbar input {
  width: 100%; font-family: var(--font-sans); font-size: 1.02rem;
  padding: 0.95rem 3.2rem 0.95rem 1.2rem; border-radius: 999px;
  border: 1px solid var(--line-strong); background: var(--paper-2); color: var(--charcoal);
  transition: border-color var(--speed) var(--ease), box-shadow var(--speed) var(--ease);
}
.searchbar input::placeholder { color: var(--charcoal-3); }
.searchbar input:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 4px var(--gold-wash); }
.searchbar button {
  position: absolute; right: 6px; top: 50%; transform: translateY(-50%);
  width: 42px; height: 42px; border: none; border-radius: 50%;
  background: var(--ink); color: #f6efe1; display: grid; place-items: center;
  transition: background var(--speed) var(--ease);
}
.searchbar button:hover { background: var(--gold); }

/* --- Filters --- */
.filters { display: flex; flex-wrap: wrap; gap: 1.5rem; align-items: flex-end;
  padding-block: 1.25rem; border-block: 1px solid var(--line); margin-bottom: 2rem; }
.filter-group { display: flex; flex-direction: column; gap: 0.4rem; }
.filter-group > label { font-size: 0.78rem; font-weight: 600; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--charcoal-3); }
.chips { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.chip {
  font-size: 0.88rem; font-weight: 500; padding: 0.4rem 0.85rem; border-radius: 999px;
  border: 1px solid var(--line-strong); background: var(--paper-2); color: var(--charcoal-2);
  transition: all var(--speed) var(--ease);
}
.chip:hover { border-color: var(--gold); color: var(--ink-deep); }
.chip.is-active { background: var(--ink); color: #f6efe1; border-color: var(--ink); }

/* --------------------------------------------------------------- Boeken --- */
.section-head { display: flex; align-items: baseline; justify-content: space-between;
  gap: 1rem; margin-bottom: 1.5rem; }
.section-head h2 { font-size: clamp(1.5rem, 3vw, 2rem); }
.section-head .muted { color: var(--charcoal-3); font-size: 0.95rem; }

.book-grid {
  display: grid; gap: clamp(1.25rem, 3vw, 2rem) clamp(1rem, 2.5vw, 1.75rem);
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
}
@media (min-width: 640px)  { .book-grid { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); } }

.book-card { display: flex; flex-direction: column; gap: 0.75rem; }
.book-card__cover {
  display: block; position: relative; aspect-ratio: 2 / 3; border-radius: var(--radius-sm);
  overflow: hidden; background: var(--ink-tint); box-shadow: var(--shadow-book);
  transition: transform var(--speed) var(--ease), box-shadow var(--speed) var(--ease);
}
/* boekrug-effect */
.book-card__cover::before {
  content: ""; position: absolute; inset: 0 auto 0 0; width: 10px; z-index: 2;
  background: linear-gradient(90deg, rgba(0,0,0,0.28), rgba(0,0,0,0.04) 60%, transparent);
}
.book-card__cover::after {
  content: ""; position: absolute; inset: 0; z-index: 2; pointer-events: none;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.10);
  border-radius: inherit;
}
.book-card__cover img { width: 100%; height: 100%; object-fit: cover; }
.book-card:hover .book-card__cover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }

/* fallback-cover zonder afbeelding */
.cover-fallback {
  position: absolute; inset: 0; display: flex; flex-direction: column;
  justify-content: space-between; padding: 1rem 0.9rem 1.1rem;
  background:
    radial-gradient(120% 80% at 100% 0%, rgba(255,255,255,0.06), transparent 55%),
    linear-gradient(155deg, var(--ink-tint), var(--ink-deep));
  color: #efe7d6;
}
.cover-fallback__motif { width: 34px; height: 34px; color: var(--gold-2); opacity: 0.85; }
.cover-fallback__title { font-family: var(--font-display); font-size: 1.05rem; line-height: 1.2;
  font-weight: 600; display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; }
.cover-fallback__author { font-size: 0.78rem; opacity: 0.75; margin-top: 0.3rem; }

.book-card__title { font-family: var(--font-display); font-size: 1.05rem; font-weight: 600;
  line-height: 1.22; color: var(--ink-deep);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.book-card__author { font-size: 0.86rem; color: var(--charcoal-2); }
.book-card__meta { display: flex; flex-wrap: wrap; gap: 0.4rem; align-items: center;
  font-size: 0.74rem; color: var(--charcoal-3); margin-top: auto; }
.tag-pill { font-size: 0.72rem; padding: 0.18rem 0.55rem; border-radius: 999px;
  background: var(--gold-wash); color: #8a6526; font-weight: 600; }
.book-card__snippet { font-size: 0.82rem; color: var(--charcoal-2); line-height: 1.5;
  background: var(--paper-2); border-left: 2px solid var(--gold); padding: 0.5rem 0.7rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }
.book-card__snippet mark { background: var(--gold-wash); color: var(--charcoal); padding: 0 2px; border-radius: 2px; }

/* --- Lege staat --- */
.empty { text-align: center; padding: clamp(3rem, 8vw, 5rem) 1rem; color: var(--charcoal-2); }
.empty__motif { width: 64px; height: 64px; color: var(--gold); opacity: 0.5; margin: 0 auto 1.25rem; }
.empty h3 { font-size: 1.5rem; margin-bottom: 0.5rem; }

/* --- Flash --- */
.flashes { position: fixed; top: 80px; right: 1rem; z-index: 80; display: flex; flex-direction: column;
  gap: 0.6rem; max-width: 360px; }
.flash { padding: 0.8rem 1.1rem; border-radius: var(--radius-sm); background: var(--paper-2);
  box-shadow: var(--shadow); font-size: 0.92rem; border-left: 3px solid var(--charcoal-3);
  animation: slideIn 0.4s var(--ease); }
.flash--success { border-left-color: var(--success); }
.flash--error   { border-left-color: var(--danger); }
.flash--info    { border-left-color: var(--ink-tint); }

/* ----------------------------------------------------------- Boekdetail --- */
.detail { display: grid; gap: clamp(1.5rem, 5vw, 3.5rem); grid-template-columns: 1fr; align-items: start; }
@media (min-width: 820px) { .detail { grid-template-columns: 300px 1fr; } }
.detail__cover { position: relative; aspect-ratio: 2/3; border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow-book); max-width: 300px; }
.detail__cover img { width: 100%; height: 100%; object-fit: cover; }
.detail__eyebrow { color: var(--gold); font-size: 0.8rem; font-weight: 600; letter-spacing: 0.12em;
  text-transform: uppercase; margin-bottom: 0.75rem; }
.detail h1 { font-size: clamp(1.9rem, 4.5vw, 2.9rem); margin-bottom: 0.5rem; }
.detail__author { font-size: 1.15rem; color: var(--charcoal-2); margin-bottom: 1.5rem; font-style: italic;
  font-family: var(--font-display); }
.detail__meta { display: flex; flex-wrap: wrap; gap: 0.5rem 0.75rem; margin-bottom: 1.5rem; }
.meta-badge { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.82rem;
  padding: 0.35rem 0.75rem; border-radius: 999px; background: var(--paper-2);
  border: 1px solid var(--line); color: var(--charcoal-2); }
.meta-badge b { color: var(--ink-deep); font-weight: 600; }
.detail__desc { color: var(--charcoal); line-height: 1.7; margin-bottom: 1.75rem; max-width: 60ch; }
.detail__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 1.5rem; }
.detail__divider { height: 1px; background: var(--line); margin-block: 1.75rem; }

.progress-card { background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1rem 1.25rem; margin-bottom: 1.5rem; }
.progress-bar { height: 6px; border-radius: 999px; background: var(--paper-3); overflow: hidden; margin-top: 0.6rem; }
.progress-bar > i { display: block; height: 100%; background: linear-gradient(90deg, var(--gold), var(--gold-2)); border-radius: 999px; }

.bookmark-list { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 0.35rem; }
.bookmark-list li { display: flex; align-items: center; gap: 0.6rem; }
.bookmark-list a { display: flex; align-items: center; gap: 0.5rem; padding: 0.4rem 0; color: var(--charcoal); }
.bookmark-list a:hover { color: var(--gold); }
.bookmark-list .pg { font-size: 0.78rem; color: var(--charcoal-3); font-variant-numeric: tabular-nums; }

/* status-badges (gedeeld admin/detail) */
.status { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.78rem; font-weight: 600;
  padding: 0.25rem 0.65rem; border-radius: 999px; }
.status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.status--done { color: var(--success); background: color-mix(in srgb, var(--success) 12%, transparent); }
.status--processing { color: #9a6a16; background: rgba(173,132,66,0.14); }
.status--pending { color: var(--charcoal-3); background: var(--paper-3); }
.status--failed { color: var(--danger); background: color-mix(in srgb, var(--danger) 12%, transparent); }
.status--skipped { color: var(--ink-tint); background: color-mix(in srgb, var(--ink-tint) 12%, transparent); }

/* ------------------------------------------------------------ Mijn boeken --- */
.shelf { margin-bottom: clamp(2rem, 5vw, 3.25rem); }
.shelf__head { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; margin-bottom: 1.25rem; }
.shelf__head h2 { font-size: clamp(1.35rem, 3vw, 1.8rem); }
.continue-grid, .bm-grid { display: grid; gap: 1rem; grid-template-columns: 1fr; }
@media (min-width: 680px) { .continue-grid, .bm-grid { grid-template-columns: 1fr 1fr; } }

.continue-card { display: flex; gap: 1rem; background: var(--paper-2); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 1rem; transition: box-shadow var(--speed) var(--ease), transform var(--speed) var(--ease); }
.continue-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.continue-card__cover { position: relative; flex-shrink: 0; width: 84px; aspect-ratio: 2/3;
  border-radius: var(--radius-sm); overflow: hidden; box-shadow: var(--shadow-book); background: var(--ink-tint); }
.continue-card__cover img { width: 100%; height: 100%; object-fit: cover; }
.continue-card__body { display: flex; flex-direction: column; min-width: 0; flex: 1; }
.continue-card__title { font-family: var(--font-display); font-size: 1.05rem; font-weight: 600; color: var(--ink-deep);
  line-height: 1.2; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.continue-card__author { font-size: 0.85rem; color: var(--charcoal-2); margin-top: 0.1rem; }
.continue-card__meta { font-size: 0.8rem; color: var(--charcoal-3); margin: 0.5rem 0 0.4rem; font-variant-numeric: tabular-nums; }
/* Rustige tussenruimte tussen de voortgangsbalk en de knop "Verder lezen". */
.continue-card .progress-bar { margin-bottom: 0.9rem; }
.continue-card .btn { margin-top: auto; align-self: flex-start; }
.continue-grid:not(.is-expanded) .continue-card:nth-child(n+3) { display: none; }
.continue-more { display: inline-flex; align-items: center; gap: 0.4rem; margin-top: 1rem; cursor: pointer;
  padding: 0.5rem 1rem; border-radius: 999px; border: 1px solid var(--line-strong); background: var(--paper-2);
  color: var(--ink-deep); font-family: var(--font-sans); font-weight: 600; font-size: 0.88rem;
  transition: border-color var(--speed) var(--ease); }
.continue-more:hover { border-color: var(--gold); }
.continue-more__chev { transition: transform var(--speed) var(--ease); }
.continue-more[aria-expanded="true"] .continue-more__chev { transform: rotate(180deg); }

.bm-group { background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1.25rem; }
.bm-group__title { font-family: var(--font-display); font-size: 1.1rem; font-weight: 600; color: var(--ink-deep);
  margin-bottom: 0.35rem; line-height: 1.2; }

/* ----------------------------------------------------------------- Auth --- */
.auth-wrap { display: grid; place-items: center; padding-block: clamp(2rem, 8vw, 5rem); }
.auth-card { width: 100%; max-width: 420px; background: var(--paper-2); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: clamp(1.75rem, 5vw, 2.5rem); box-shadow: var(--shadow); }
.auth-card__motif { width: 40px; height: 40px; color: var(--gold); margin-bottom: 1rem; }
.auth-card h1 { font-size: 1.85rem; margin-bottom: 0.4rem; }
.auth-card p.sub { color: var(--charcoal-2); margin-bottom: 1.5rem; }
.auth-card .switch { margin-top: 1.5rem; font-size: 0.9rem; color: var(--charcoal-2); text-align: center; }

/* --- Formulieren --- */
.field { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: 1.1rem; }
.field label { font-size: 0.85rem; font-weight: 600; color: var(--charcoal); }
.field input[type="text"], .field input[type="email"], .field input[type="password"],
.field select, .field textarea, .field input[type="file"] {
  font-family: var(--font-sans); font-size: 1rem; padding: 0.7rem 0.85rem; color: var(--charcoal);
  background: var(--paper); border: 1px solid var(--line-strong); border-radius: var(--radius-sm);
  transition: border-color var(--speed) var(--ease), box-shadow var(--speed) var(--ease); width: 100%;
}
.field textarea { min-height: 110px; resize: vertical; line-height: 1.6; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--gold); box-shadow: 0 0 0 4px var(--gold-wash); background: var(--paper-2); }
.field .hint { font-size: 0.8rem; color: var(--charcoal-3); }
.field .errors { color: var(--danger); font-size: 0.82rem; }
.check { display: flex; align-items: center; gap: 0.55rem; }
.check input { width: 18px; height: 18px; accent-color: var(--ink); }
.check label { font-weight: 500; }
.form-grid { display: grid; gap: 0 1.25rem; grid-template-columns: 1fr; }
@media (min-width: 620px) { .form-grid.cols-2 { grid-template-columns: 1fr 1fr; } }

/* ---------------------------------------------------------------- Admin --- */
.admin-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 1rem; margin-bottom: 1.5rem; }
.admin-note { background: var(--paper-2); border: 1px solid var(--line); border-left: 3px solid var(--gold);
  border-radius: var(--radius-sm); padding: 0.85rem 1.1rem; font-size: 0.9rem; color: var(--charcoal-2);
  margin-bottom: 1.5rem; }
.admin-note b { color: var(--ink-deep); }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper-2); }
table.books { width: 100%; border-collapse: collapse; font-size: 0.92rem; min-width: 720px; }
table.books th { text-align: left; font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--charcoal-3); font-weight: 600; padding: 0.85rem 1rem; border-bottom: 1px solid var(--line); }
table.books td { padding: 0.85rem 1rem; border-bottom: 1px solid var(--line); vertical-align: middle; }
table.books tr:last-child td { border-bottom: none; }
table.books tr:hover td { background: rgba(173,132,66,0.05); }
.book-cell { display: flex; align-items: center; gap: 0.8rem; }
.book-cell__thumb { width: 38px; height: 54px; border-radius: 4px; object-fit: cover; background: var(--ink-tint);
  box-shadow: var(--shadow-sm); flex-shrink: 0; }
.book-cell__title { font-family: var(--font-display); font-weight: 600; color: var(--ink-deep); line-height: 1.2; }
.book-cell__sub { font-size: 0.8rem; color: var(--charcoal-3); }
.row-actions { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.icon-btn { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 8px;
  border: 1px solid var(--line); background: var(--paper); color: var(--charcoal-2);
  transition: all var(--speed) var(--ease); }
.icon-btn:hover { border-color: var(--gold); color: var(--ink-deep); background: var(--paper-3); }
.inline-form { display: inline; }

/* --- Footer --- */
.site-footer { margin-top: 3rem; border-top: 1px solid var(--line); background: var(--paper-3); }
.site-footer__inner { display: flex; flex-wrap: wrap; gap: 1.5rem 2.5rem; justify-content: space-between;
  align-items: flex-start; padding-block: 2rem 1.25rem; color: var(--charcoal-2); font-size: 0.9rem; }
.site-footer .brand__name { font-size: 1.25rem; }
.site-footer__brand { display: flex; flex-direction: column; gap: 0.5rem; }
.site-footer__brand .muted { font-size: 0.9rem; max-width: 32ch; line-height: 1.5; }
.site-footer__links { display: flex; flex-direction: column; gap: 0.4rem; }
.site-footer__links a { color: var(--charcoal-2); font-size: 0.95rem; font-weight: 500; }
.site-footer__links a:hover { color: var(--gold); }
.site-footer__bottom { padding-block: 0.9rem 1.4rem; border-top: 1px solid var(--line); }
.site-footer__bottom .muted { font-size: 0.84rem; letter-spacing: 0.02em; }

/* --- Statische tekstpaginas (Over ons, Contact, Disclaimer) --- */
.page-prose { max-width: 68ch; }
.page-prose h1 { font-family: var(--font-display); font-size: clamp(1.9rem, 4vw, 2.5rem);
  color: var(--ink-deep); margin-bottom: 1.2rem; line-height: 1.15; }
.page-prose p { font-size: 1.06rem; line-height: 1.75; color: var(--charcoal); margin-bottom: 1.1rem; }
.page-prose a { color: var(--gold); font-weight: 600; }
.page-prose__cta { margin-top: 1.6rem; }

/* --- Helpers --- */
.muted { color: var(--charcoal-3); }
.text-center { text-align: center; }
.mt-1 { margin-top: 0.5rem; } .mt-2 { margin-top: 1rem; } .mt-3 { margin-top: 1.75rem; }
.mb-2 { margin-bottom: 1rem; }
.stack { display: flex; flex-direction: column; gap: 1rem; }
.divider-soft { height: 1px; background: var(--line); border: none; margin-block: 1.5rem; }

/* --- Motion --- */
@keyframes fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
@keyframes slideIn { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: none; } }
.reveal { opacity: 0; animation: fadeUp 0.6s var(--ease) forwards; }
.book-grid .book-card { opacity: 0; animation: fadeUp 0.55s var(--ease) forwards; }
.book-grid .book-card:nth-child(1){animation-delay:.02s}
.book-grid .book-card:nth-child(2){animation-delay:.06s}
.book-grid .book-card:nth-child(3){animation-delay:.10s}
.book-grid .book-card:nth-child(4){animation-delay:.14s}
.book-grid .book-card:nth-child(5){animation-delay:.18s}
.book-grid .book-card:nth-child(6){animation-delay:.22s}
.book-grid .book-card:nth-child(7){animation-delay:.26s}
.book-grid .book-card:nth-child(8){animation-delay:.30s}
.book-grid .book-card:nth-child(n+9){animation-delay:.34s}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
  .book-grid .book-card, .reveal { opacity: 1; }
}

/* ============================================================================
   Boekenkast: view-toggle, houten kast met leren ruggen, boek-modal
   ========================================================================== */

/* --- View-toggle --- */
.section-head { align-items: center; flex-wrap: wrap; gap: 0.75rem 1rem; }
.section-head__title { display: flex; align-items: baseline; gap: 0.6rem; }
.view-toggle { display: inline-flex; gap: 2px; padding: 3px; border-radius: 999px;
  background: var(--paper-2); border: 1px solid var(--line-strong); }
.view-toggle__btn { display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.42rem 0.85rem; border: none; background: transparent; color: var(--charcoal-2);
  font-family: var(--font-sans); font-weight: 600; font-size: 0.85rem; border-radius: 999px;
  cursor: pointer; transition: background var(--speed) var(--ease), color var(--speed) var(--ease); }
.view-toggle__btn:hover { color: var(--ink-deep); }
.view-toggle__btn.is-active { background: var(--ink); color: #f6efe1; box-shadow: var(--shadow-sm); }
.view-toggle__btn svg { flex-shrink: 0; }

/* Drie weergaven: toon alleen de actieve (kast / eenvoudig / lijst). */
.views .view { display: none; }
.views[data-view="kast"]   .view--kast   { display: block; animation: fadeUp 0.5s var(--ease); }
.views[data-view="simpel"] .view--simpel { display: block; animation: fadeUp 0.5s var(--ease); }
.views[data-view="lijst"]  .view--lijst  { display: block; animation: fadeUp 0.5s var(--ease); }

/* Eenvoudig: onder de cover alleen de VOLLEDIGE titel (geen auteur/meta),
   kleiner lettertype, meerdere regels, nooit afgekapt. Covers blijven per rij
   met de bovenkant gelijk (raster + vaste cover-verhouding). */
.view--simpel .book-card__title {
  font-size: 0.9rem; line-height: 1.3;
  display: block; -webkit-line-clamp: unset; -webkit-box-orient: unset; overflow: visible;
}

/* Lijst: compacte regels met volledige titel + kleine, gedempte auteur. */
.book-list { display: flex; flex-direction: column; }
.book-row { display: flex; align-items: center; gap: 0.85rem; padding: 0.6rem 0.5rem;
  border-bottom: 1px solid var(--line); color: inherit; text-decoration: none;
  transition: background var(--speed) var(--ease); }
.book-row:first-child { border-top: 1px solid var(--line); }
.book-row:hover { background: var(--paper-2); }
.book-row__cover { flex: 0 0 auto; position: relative; width: 34px; aspect-ratio: 2 / 3;
  border-radius: 3px; overflow: hidden; background: var(--ink-tint); box-shadow: var(--shadow-sm); }
.book-row__cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.book-row__ph { position: absolute; inset: 0; display: grid; place-items: center; color: var(--gold-2); opacity: 0.7; }
.book-row__body { min-width: 0; display: flex; flex-direction: column; gap: 1px; }
.book-row__title { font-family: var(--font-display); font-weight: 600; font-size: 0.98rem;
  line-height: 1.25; color: var(--ink-deep); }
.book-row__title.ar { font-family: var(--font-arabic); }
.book-row__author { font-size: 0.8rem; color: var(--charcoal-3); }
/* Paginacount klein en gedempt: onder de titel (Eenvoudig). */
.view--simpel .book-card__pages { font-size: 0.78rem; color: var(--charcoal-3); margin-top: 0.15rem; }
/* Stijl-knop alleen bij Boekenkast (shelf.js zet 'hidden' bij de andere weergaven). */
.filter-dd[hidden] { display: none; }

/* --- "Voeg toe"-knop op de cover (eenvoudige weergave) --- */
.book-card__top { position: relative; }
.card-add { position: absolute; top: 8px; right: 8px; z-index: 3; width: 34px; height: 34px;
  border-radius: 50%; display: grid; place-items: center; cursor: pointer;
  background: color-mix(in srgb, var(--paper) 86%, transparent); backdrop-filter: blur(4px);
  border: 1px solid var(--line-strong); color: var(--ink-deep); box-shadow: var(--shadow-sm);
  opacity: 0; transform: scale(0.9); transition: all var(--speed) var(--ease); }
.book-card__top:hover .card-add, .card-add:focus-visible, .card-add.is-in { opacity: 1; transform: none; }
.card-add:hover { background: var(--ink); color: #f6efe1; border-color: var(--ink); }
.card-add .ic-in { display: none; }
.card-add.is-in { background: var(--success); color: #fff; border-color: var(--success); }
.card-add.is-in .ic-add { display: none; }
.card-add.is-in .ic-in { display: block; }

/* "Voeg toe"-knop (detail + modal): icoon wisselt op status */
.shelf-toggle .ic-in { display: none; }
.shelf-toggle.is-in { border-color: color-mix(in srgb, var(--success) 45%, transparent); color: var(--success); }
.shelf-toggle.is-in .ic-add { display: none; }
.shelf-toggle.is-in .ic-in { display: inline; }

/* --- De kast (meubel) --- */
.kast {
  --walnut: #6f5436; --walnut-dark: #5c4429; --wall: #e9dcc1;
  --plank: #b89a6a; --plank-edge: #927649;
  --plank-h: 16px; --slot-h: 248px;
  position: relative; border-radius: 14px; overflow: hidden; padding: 0 16px;
  background:
    repeating-linear-gradient(90deg, rgba(0,0,0,0.045) 0 2px, transparent 2px 10px),
    linear-gradient(180deg, #7a5c3c, var(--walnut) 42%, #5f4830);
  box-shadow: var(--shadow-lg), inset 0 0 0 1px rgba(0,0,0,0.16);
}
.kast__crown { height: 20px; margin: 0 -16px;
  background: linear-gradient(180deg, #735738, var(--walnut-dark));
  border-bottom: 2px solid rgba(0,0,0,0.28); box-shadow: inset 0 2px 0 rgba(255,255,255,0.06); }
.kast__base { height: 24px; margin: 0 -16px;
  background: linear-gradient(180deg, var(--walnut-dark), #45331d);
  border-top: 2px solid rgba(0,0,0,0.3); box-shadow: inset 0 3px 7px rgba(0,0,0,0.26); }
.kast__inner {
  background: radial-gradient(130% 60% at 50% 0%, rgba(0,0,0,0.05), transparent 60%), var(--wall);
  border-radius: 3px; padding: 14px 12px 0;
  box-shadow: inset 0 0 24px rgba(74,55,32,0.20), inset 0 2px 6px rgba(74,55,32,0.18);
}
/* Boeken stromen links->rechts en breken af; elke rij rust op een plank (CSS-gradient).
   Geen horizontale scroll: de kast groeit naar beneden. shelf.js zet --slot-h en de rug-maten. */
.kast__books {
  display: flex; flex-wrap: wrap; align-items: flex-end; align-content: flex-start; justify-content: flex-start;
  gap: var(--plank-h) 4px; padding-bottom: var(--plank-h);
  min-height: calc(3 * (var(--slot-h) + var(--plank-h)));
  background-origin: border-box;
  background-image: repeating-linear-gradient(to bottom,
    transparent 0,
    transparent var(--slot-h),
    rgba(255,255,255,0.30) var(--slot-h),
    #c6a972 calc(var(--slot-h) + 2px),
    #b2945f calc(var(--slot-h) + 8px),
    #997b49 calc(var(--slot-h) + 13px),
    #7d6438 calc(var(--slot-h) + 16px));
}
.rug-slot { display: flex; flex-direction: column; align-items: center; justify-content: flex-end;
  height: var(--slot-h); gap: 5px; flex-shrink: 0; min-width: 34px; }
.kast[data-captions="on"] .rug-slot { min-width: 84px; }

/* --- Boekrug --- */
.rug { flex-shrink: 0; width: var(--w); height: var(--h); background: var(--c);
  border: none; border-radius: 3px 3px 1px 1px; cursor: pointer; position: relative;
  display: flex; align-items: center; justify-content: center; padding: 9px 0;
  box-shadow: inset 2px 0 3px rgba(255,255,255,0.13), inset -3px 0 5px rgba(0,0,0,0.3), 0 2px 3px rgba(0,0,0,0.22);
  transition: transform 0.28s var(--ease), box-shadow 0.28s var(--ease), filter 0.2s var(--ease); }
.rug::before { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: linear-gradient(90deg, rgba(255,255,255,0.13), transparent 20%, transparent 80%, rgba(0,0,0,0.24)),
              linear-gradient(180deg, rgba(255,255,255,0.10), transparent 16%); }
.rug:hover { transform: translateY(-8px); filter: brightness(1.07);
  box-shadow: inset 2px 0 3px rgba(255,255,255,0.16), inset -3px 0 5px rgba(0,0,0,0.3), 0 12px 18px rgba(0,0,0,0.3); }
.rug.is-out { transform: translateY(-16px) scale(1.02); filter: brightness(1.09); z-index: 5;
  box-shadow: 0 18px 26px rgba(0,0,0,0.36); }
.rug__title { writing-mode: vertical-rl; text-orientation: mixed; text-align: center;
  font-family: var(--font-display); font-weight: 600; font-size: 12px; line-height: 1.2; letter-spacing: 0.01em;
  color: #efe7d5; overflow: hidden; text-shadow: 0 1px 1px rgba(0,0,0,0.35); }
.rug__title.ar { font-family: var(--font-arabic); }

/* Bijschriften onder de ruggen (Titels aan/uit); slot-breedte wordt door shelf.js gezet */
.rug-cap { display: none; }
.kast[data-captions="on"] .rug-cap { display: block; width: 100%; text-align: center; padding: 0 3px; height: 50px; overflow: hidden; }
.rug-cap__title { font-family: var(--font-display); font-weight: 600; font-size: 11px; line-height: 1.18; color: var(--charcoal);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.rug-cap__author { font-size: 9.5px; color: var(--charcoal-3); margin-top: 1px; line-height: 1.15;
  display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; }
.rug-cap__title.ar { font-family: var(--font-arabic); }

/* Schakelaar "Titels" + kop-besturing */
.head-controls { display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap; }
.captions-toggle { display: inline-flex; align-items: center; gap: 0.5rem; cursor: pointer;
  padding: 0.38rem 0.85rem 0.38rem 0.5rem; border-radius: 999px;
  border: 1px solid var(--line-strong); background: var(--paper-2); color: var(--charcoal-2);
  font-family: var(--font-sans); font-weight: 600; font-size: 0.85rem;
  transition: color var(--speed) var(--ease), border-color var(--speed) var(--ease); }
.captions-toggle__sw { width: 30px; height: 18px; border-radius: 999px; background: var(--line-strong);
  position: relative; flex-shrink: 0; transition: background var(--speed) var(--ease); }
.captions-toggle__sw::after { content: ""; position: absolute; top: 2px; left: 2px; width: 14px; height: 14px;
  border-radius: 50%; background: #fff; box-shadow: var(--shadow-sm); transition: transform var(--speed) var(--ease); }
.captions-toggle[aria-pressed="true"] { color: var(--ink-deep); border-color: color-mix(in srgb, var(--gold) 55%, transparent); }
.captions-toggle[aria-pressed="true"] .captions-toggle__sw { background: var(--gold); }
.captions-toggle[aria-pressed="true"] .captions-toggle__sw::after { transform: translateX(12px); }

/* Zoomregelaar */
.zoom-ctl { display: inline-flex; align-items: center; gap: 1px; padding: 2px 5px 2px 9px; border-radius: 999px;
  border: 1px solid var(--line-strong); background: var(--paper-2); color: var(--charcoal-2); }
.zoom-ctl__icon { display: inline-flex; align-items: center; color: var(--charcoal-3); margin-right: 3px; }
.zoom-ctl__btn { width: 26px; height: 26px; border-radius: 50%; border: none; background: transparent; color: var(--ink-deep);
  font-size: 1.15rem; line-height: 1; cursor: pointer; display: grid; place-items: center; transition: background var(--speed) var(--ease); }
.zoom-ctl__btn:hover:not(:disabled) { background: var(--gold-wash); }
.zoom-ctl__btn:disabled { opacity: 0.32; cursor: default; }
.zoom-ctl__val { font-size: 0.82rem; font-weight: 600; min-width: 42px; text-align: center; color: var(--ink-deep);
  font-variant-numeric: tabular-nums; }

/* Filter-dropdowns (Categorie / Taal) */
.filter-dd { position: relative; }
.filter-dd__btn { display: inline-flex; align-items: center; gap: 0.4rem; cursor: pointer; white-space: nowrap;
  padding: 0.42rem 0.7rem 0.42rem 0.85rem; border-radius: 999px;
  border: 1px solid var(--line-strong); background: var(--paper-2); color: var(--charcoal-2);
  font-family: var(--font-sans); font-weight: 600; font-size: 0.85rem;
  transition: border-color var(--speed) var(--ease), color var(--speed) var(--ease), background var(--speed) var(--ease); }
.filter-dd__btn:hover { color: var(--ink-deep); border-color: var(--gold); }
.filter-dd__btn b { color: var(--ink-deep); font-weight: 600; }
.filter-dd__btn svg { flex-shrink: 0; transition: transform var(--speed) var(--ease); }
.filter-dd__btn.is-set { border-color: color-mix(in srgb, var(--gold) 55%, transparent); color: var(--ink-deep); background: var(--gold-wash); }
.filter-dd.is-open .filter-dd__btn { border-color: var(--gold); color: var(--ink-deep); }
.filter-dd.is-open .filter-dd__btn svg { transform: rotate(180deg); }
.filter-dd__menu { position: absolute; top: calc(100% + 6px); right: 0; z-index: 60;
  min-width: 196px; max-width: calc(100vw - 2rem); max-height: 340px; overflow-y: auto; padding: 6px;
  background: var(--paper-2); border: 1px solid var(--line-strong); border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg); scrollbar-width: thin;
  opacity: 0; transform: translateY(-6px); pointer-events: none;
  transition: opacity 0.18s var(--ease), transform 0.18s var(--ease); }
.filter-dd.is-open .filter-dd__menu { opacity: 1; transform: none; pointer-events: auto; }
.filter-dd__opt { display: block; padding: 0.5rem 0.7rem; border-radius: 7px; font-size: 0.88rem;
  color: var(--charcoal); font-weight: 500; line-height: 1.3; }
.filter-dd__opt:hover { background: var(--gold-wash); color: var(--ink-deep); }
.filter-dd__opt.is-active { background: var(--ink); color: #f6efe1; }

/* --- Auteur-filter: doorzoekbaar keuzeveld (typeahead) --- */
.filter-dd__opt[hidden], .filter-dd__empty[hidden] { display: none !important; }
.filter-dd--author .filter-dd__menu--search { min-width: 244px; max-width: min(86vw, 320px); padding: 0; overflow: hidden; max-height: none; }
.filter-dd__searchwrap { position: sticky; top: 0; padding: 8px; background: var(--paper-2); border-bottom: 1px solid var(--line); }
.filter-dd__search { width: 100%; padding: 0.5rem 0.7rem; border: 1px solid var(--line-strong); border-radius: 8px;
  background: var(--paper); color: var(--charcoal); font-family: var(--font-sans); font-size: 0.9rem; }
.filter-dd__search:focus { outline: none; border-color: var(--gold); }
.filter-dd__scroll { max-height: 300px; overflow-y: auto; padding: 6px; scrollbar-width: thin; }
.filter-dd--author .filter-dd__opt { display: flex; align-items: center; justify-content: space-between; gap: 0.6rem; }
.filter-dd--author .filter-dd__opt .opt-name { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.opt-count { flex-shrink: 0; font-size: 0.78rem; color: var(--charcoal-2); font-variant-numeric: tabular-nums; }
.filter-dd__opt.is-active .opt-count { color: rgba(246, 239, 225, 0.72); }
.filter-dd__empty { padding: 0.6rem 0.7rem; color: var(--charcoal-2); font-size: 0.85rem; }

.kast-hint { background: var(--paper-2); border: 1px dashed var(--line-strong); border-radius: var(--radius);
  padding: 1.5rem; text-align: center; color: var(--charcoal-2); }
.kast-hint p { margin-bottom: 0.85rem; }

/* --- Boek-uit-de-kast modal --- */
.kast-modal { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 1.25rem; }
.kast-modal[hidden] { display: none; }
.kast-modal__scrim { position: absolute; inset: 0; background: rgba(20,14,8,0.55);
  backdrop-filter: blur(3px); opacity: 0; transition: opacity 0.24s var(--ease); }
.kast-modal.is-open .kast-modal__scrim { opacity: 1; }
.kast-modal__panel { position: relative; z-index: 1; width: min(440px, 100%);
  display: flex; flex-direction: column; background: var(--paper-2);
  border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg);
  max-height: calc(100dvh - 2.5rem);
  opacity: 0; transform: translateY(16px) scale(0.97);
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease); }
.kast-modal.is-open .kast-modal__panel { opacity: 1; transform: none; }
.kast-modal__close { position: absolute; top: 10px; right: 10px; z-index: 2; width: 36px; height: 36px;
  border-radius: 50%; border: none; cursor: pointer; display: grid; place-items: center;
  background: color-mix(in srgb, var(--paper) 82%, transparent); color: var(--ink-deep); }
.kast-modal__close:hover { background: var(--paper); }
.kast-modal__cover { flex-shrink: 0; display: grid; place-items: center; padding: 1.6rem 1.5rem 0.4rem;
  background: radial-gradient(120% 90% at 50% 0%, var(--paper-3), var(--paper-2)); }
.kast-modal__cover img { max-width: 210px; max-height: 330px; width: auto; height: auto;
  object-fit: contain; border-radius: var(--radius-sm); box-shadow: var(--shadow-book); }
.km-cover-fallback { width: 190px; max-width: 64%; aspect-ratio: 2 / 3; display: grid; place-items: center;
  padding: 1.2rem; text-align: center; color: #efe7d5; border-radius: var(--radius-sm); box-shadow: var(--shadow-book);
  background: linear-gradient(155deg, color-mix(in srgb, var(--c) 72%, #2a2018), var(--c)); }
.km-cover-fallback span { font-family: var(--font-display); font-size: 1.05rem; font-weight: 600; line-height: 1.25;
  display: -webkit-box; -webkit-line-clamp: 6; -webkit-box-orient: vertical; overflow: hidden; }
.kast-modal__body { padding: 1.3rem 1.6rem 1.6rem; overflow-y: auto; flex: 1 1 auto; min-height: 0; }
.km-eyebrow { color: var(--gold); font-size: 0.78rem; font-weight: 600; letter-spacing: 0.12em;
  text-transform: uppercase; margin-bottom: 0.5rem; }
.km-eyebrow:empty { display: none; }
.km-title { font-size: clamp(1.3rem, 3vw, 1.7rem); line-height: 1.16; }
.km-author { font-family: var(--font-display); font-style: italic; color: var(--charcoal-2); margin-top: 0.3rem; }
.km-meta { display: flex; flex-wrap: wrap; gap: 0.4rem; margin: 1rem 0 1.4rem; }
.km-badge { font-size: 0.8rem; padding: 0.3rem 0.7rem; border-radius: 999px;
  background: var(--paper-3); border: 1px solid var(--line); color: var(--charcoal-2); }
.km-actions { display: flex; flex-wrap: wrap; gap: 0.6rem; }
#km-shelf.is-in { border-color: color-mix(in srgb, var(--success) 45%, transparent); color: var(--success); }
.km-login { font-size: 0.88rem; margin-top: 0.9rem; }
body.kast-modal-open { overflow: hidden; }

/* --- Mobiel --- */
@media (max-width: 600px) {
  body { font-size: 16px; }
  .site-header__inner { height: 60px; gap: 0.5rem; }
  .hero__motif { display: none; }
  .flashes { left: 1rem; right: 1rem; max-width: none; top: 70px; }
  .hero__stats { gap: 1.25rem; }

  .view-toggle__btn { padding: 0.45rem 0.7rem; }
  .card-add { opacity: 1; transform: none; }
  .filter-dd__menu { right: auto; left: 0; min-width: min(60vw, 224px); display: none; }
  .filter-dd.is-open .filter-dd__menu { display: block; }
  .filter-dd__opt { padding: 0.6rem 0.7rem; }
  .kast { padding: 0 10px; }
  .kast__crown, .kast__base { margin: 0 -10px; }
  .kast__books { gap: var(--plank-h) 3px; }
  .kast[data-captions="on"] .rug-slot { min-width: 74px; }
  .rug-cap__title { font-size: 10.5px; }
  .zoom-ctl__btn { width: 30px; height: 30px; }
  .kast-modal { padding: 0; place-items: stretch; }
  .kast-modal__panel { width: 100%; max-height: 100dvh; border-radius: 0; }
  .kast-modal__cover { padding: 1.2rem 1.2rem 0.3rem; }
  .kast-modal__cover img { max-height: 38dvh; }
  .kast-modal__body { padding: 1.3rem; }
}

/* --- Admin: auteurs beheren --- */
.admin-head__actions { display: flex; gap: 0.6rem; align-items: center; flex-wrap: wrap; }
.author-block { margin-top: 1.7rem; }
.author-block__h { font-size: 1.18rem; margin-bottom: 0.5rem; }
.sugg-list { display: flex; flex-direction: column; gap: 0.55rem; margin-top: 0.7rem; }
.sugg-card { background: var(--paper-2); border: 1px solid var(--line-strong); border-radius: var(--radius-sm);
  padding: 0.7rem 0.9rem; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.7rem; }
.sugg-card__pair { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.sugg-name { font-weight: 600; color: var(--ink-deep); }
.sugg-vs { color: var(--charcoal-2); font-size: 0.85rem; }
.sugg-score { background: var(--gold-wash); color: var(--gold); border-radius: 999px;
  padding: 0.1rem 0.5rem; font-size: 0.76rem; font-weight: 700; }
.sugg-card__actions { display: flex; gap: 0.45rem; flex-wrap: wrap; }
.authors-table { width: 100%; border-collapse: collapse; }
.authors-table th, .authors-table td { padding: 0.6rem 0.55rem; border-bottom: 1px solid var(--line);
  text-align: left; vertical-align: top; }
.authors-table th { font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--charcoal-2); }
.authors-table .ac { text-align: center; width: 1%; white-space: nowrap; }
.author-name { font-weight: 600; color: var(--ink-deep); }
.badge { display: inline-block; font-size: 0.68rem; background: var(--gold-wash); color: var(--gold);
  border-radius: 999px; padding: 0.05rem 0.45rem; vertical-align: middle; }
.author-aliases { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-top: 0.4rem; }
.alias-chip { display: inline-flex; align-items: center; gap: 0.2rem; background: var(--paper-3);
  border: 1px solid var(--line); border-radius: 999px; padding: 0.12rem 0.2rem 0.12rem 0.55rem;
  font-size: 0.8rem; color: var(--charcoal); }
.alias-split { display: inline; line-height: 0; }
.alias-split button { border: none; background: transparent; cursor: pointer; color: var(--charcoal-2);
  font-size: 1rem; line-height: 1; padding: 0 0.22rem; border-radius: 999px; }
.alias-split button:hover { color: var(--danger); background: rgba(156, 59, 46, 0.1); }
.author-rename { margin-top: 0.45rem; }
.author-rename summary { cursor: pointer; color: var(--gold); font-size: 0.82rem; width: max-content; }
.author-rename form { display: flex; gap: 0.4rem; margin-top: 0.4rem; flex-wrap: wrap; }
.rename-input { padding: 0.4rem 0.6rem; border: 1px solid var(--line-strong); border-radius: 8px;
  background: var(--paper); font-family: var(--font-sans); font-size: 0.88rem; min-width: 220px; }
.author-actionbar { display: flex; align-items: center; gap: 0.8rem; flex-wrap: wrap; margin-top: 1rem;
  position: sticky; bottom: 0; padding: 0.8rem 0;
  background: linear-gradient(to top, var(--paper) 62%, transparent); }

/* --- Series / collecties --- */
/* Kast: een serie als wat dikkere collectie-rug met een telling-badge. */
.shelf-book--series .shelf-spine { box-shadow: 2px 0 0 rgba(0, 0, 0, 0.22), 4px 0 0 rgba(0, 0, 0, 0.12); }
.shelf-series-badge { position: absolute; top: 6px; left: 50%; transform: translateX(-50%); z-index: 3;
  min-width: 16px; height: 16px; padding: 0 4px; border-radius: 999px; background: rgba(0, 0, 0, 0.42);
  color: #f4ecdd; font-size: 9.5px; line-height: 16px; text-align: center; font-weight: 700; }
/* Eenvoudig (raster): serie-kaart met telling-badge over de cover. */
.book-card--series .book-card__cover, .series-grid .book-card__cover { position: relative; display: block; }
.series-badge { position: absolute; right: 7px; bottom: 7px; z-index: 2;
  background: rgba(14, 59, 57, 0.92); color: #f4ecdd; font-size: 0.72rem; font-weight: 700;
  padding: 0.12rem 0.5rem; border-radius: 999px; }
/* Lijst: kleine 'serie'-pill achter de titel. */
.series-pill { font-size: 0.64rem; text-transform: uppercase; letter-spacing: 0.05em;
  background: var(--gold-wash); color: var(--gold); border-radius: 999px;
  padding: 0.05rem 0.42rem; vertical-align: middle; font-weight: 700; }

/* Serie-detailpagina */
.series-head { margin-bottom: 1.6rem; }
.series-head__eyebrow { display: inline-block; font-size: 0.74rem; text-transform: uppercase;
  letter-spacing: 0.12em; color: var(--gold); font-weight: 700; margin-bottom: 0.35rem; }
.series-head__meta { margin-top: 0.35rem; }
.series-desc { margin-top: 0.7rem; max-width: 62ch; color: var(--charcoal-2); }
.series-vol-no { position: absolute; top: 8px; left: 8px; z-index: 2; width: 25px; height: 25px;
  display: grid; place-items: center; border-radius: 999px; background: rgba(14, 59, 57, 0.92);
  color: #f4ecdd; font-size: 0.8rem; font-weight: 700; }
.series-vol-actions { display: flex; align-items: center; gap: 0.7rem; margin-top: 0.35rem; }
.series-vol-pages { font-size: 0.8rem; }

/* Admin: series beheren */
.series-form { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; margin-top: 0.6rem; }
.series-form input[type=text], .series-form select { padding: 0.45rem 0.6rem; border: 1px solid var(--line-strong);
  border-radius: 8px; background: var(--paper); font-family: var(--font-sans); font-size: 0.88rem; }
.series-form input[name=title] { min-width: 240px; flex: 1 1 240px; }
.series-form input[name=description] { min-width: 240px; flex: 1 1 100%; }
.series-admin { border: 1px solid var(--line-strong); border-radius: var(--radius-sm);
  padding: 0.8rem 0.95rem; margin-top: 0.7rem; background: var(--paper-2); }
.series-admin__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 0.8rem; flex-wrap: wrap; }
.series-admin__view { color: var(--gold); font-size: 0.82rem; margin-left: 0.4rem; }
.series-vols { list-style: none; margin: 0.6rem 0 0; padding: 0; display: flex; flex-direction: column; gap: 0.4rem; }
.series-vol { display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap; }
.series-vol__order { display: flex; align-items: center; gap: 0.3rem; }
.series-vol__order input { width: 58px; padding: 0.3rem 0.45rem; border: 1px solid var(--line-strong);
  border-radius: 7px; background: var(--paper); font-family: var(--font-sans); }
.series-vol__title { flex: 1 1 200px; min-width: 0; }
.assign-bar { display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap; margin: 0.6rem 0; }
.assign-bar select { padding: 0.45rem 0.6rem; border: 1px solid var(--line-strong); border-radius: 8px;
  background: var(--paper); font-family: var(--font-sans); min-width: 220px; }
.assign-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr));
  gap: 0.3rem; max-height: 360px; overflow-y: auto; padding: 0.4rem; border: 1px solid var(--line);
  border-radius: var(--radius-sm); background: var(--paper-2); }
.assign-item { display: flex; align-items: center; gap: 0.5rem; padding: 0.35rem 0.5rem; border-radius: 7px; cursor: pointer; }
.assign-item:hover { background: var(--gold-wash); }
.assign-item__title { font-weight: 500; }

/* --- App-installatie hint (mobiel, onderin) --- */
.install-hint {
  position: fixed; left: 12px; right: 12px; bottom: 14px; z-index: 8500;
  animation: install-hint-in 0.35s var(--ease, ease) both;
}
@keyframes install-hint-in { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .install-hint { animation: none; } }
.install-hint__card {
  display: flex; flex-wrap: wrap; gap: 0.65rem; align-items: center;
  background: var(--paper-2); border: 1px solid var(--line-strong); border-radius: 14px;
  padding: 0.85rem 0.95rem; box-shadow: 0 14px 40px rgba(0, 0, 0, 0.24), 0 3px 10px rgba(0, 0, 0, 0.12);
  max-width: 460px; margin: 0 auto;
}
.install-hint__icon { flex-shrink: 0; display: grid; place-items: center; }
.install-hint__body { flex: 1; min-width: 150px; }
.install-hint__body strong { display: block; color: var(--ink-deep); font-size: 0.95rem; margin-bottom: 0.1rem; }
.install-hint__body p { margin: 0; font-size: 0.83rem; line-height: 1.45; color: var(--charcoal-3, #6b6256); }
.install-hint__actions { display: flex; gap: 0.45rem; margin-left: auto; }
.install-hint__btn {
  padding: 0.5rem 0.85rem; border-radius: 9px; cursor: pointer; white-space: nowrap;
  font-family: var(--font-sans); font-size: 0.85rem; font-weight: 600;
  border: 1px solid var(--line-strong); background: transparent; color: var(--ink-deep);
}
.install-hint__btn--primary { background: var(--ink); border-color: var(--ink); color: #f6efe1; }