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

:root {
  --ink: #1a1a1a;
  --mid: #555;
  --muted: #888;
  --rule: #ddd;
  --bg: #fafaf8;
  --card-bg: #fff;
  --accent: #2c4a7c;
  --accent-light: #e8eef6;
  --accent-hover: #1e3460;
  --tag-bg: #f0f0ec;
  --radius: 3px;
  --shadow: 0 1px 3px rgba(0,0,0,.08);
}

body {
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
}

/* ── Header ── */
header {
  background: var(--accent);
  color: #fff;
  padding: 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 6px rgba(0,0,0,.2);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 1rem 1.5rem;
  flex-wrap: wrap;
}

.header-title h1 {
  font-size: 1.4rem;
  font-weight: normal;
  letter-spacing: .02em;
}

.header-title .subtitle {
  font-size: .8rem;
  opacity: .75;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-family: system-ui, sans-serif;
}

.search-wrap {
  display: flex;
  flex: 1;
  max-width: 580px;
  gap: 0;
}

#search-input {
  flex: 1;
  padding: .55rem .75rem;
  font-size: .95rem;
  font-family: system-ui, sans-serif;
  border: none;
  border-radius: 0;
  outline: none;
  color: var(--ink);
}

#search-btn {
  padding: .55rem 1.1rem;
  background: #c8a84b;
  color: #fff;
  border: none;
  border-radius: 0;
  font-family: system-ui, sans-serif;
  font-size: .9rem;
  cursor: pointer;
  white-space: nowrap;
}
#search-btn:hover { background: #b5943f; }

.advanced-btn {
  padding: .55rem 1.1rem;
  background: #6b82a8;
  color: #fff;
  border: none;
  border-radius: 0 var(--radius) var(--radius) 0;
  font-family: system-ui, sans-serif;
  font-size: .9rem;
  cursor: pointer;
  white-space: nowrap;
}
.advanced-btn:hover { background: #5a6f94; }
.advanced-btn.advanced-active {
  background: #3a4f6e;
  color: #fff;
}


.home-btn {
  padding: .55rem .75rem;
  background: #e8e8e6;
  color: #555;
  border: none;
  border-radius: var(--radius) 0 0 var(--radius);
  font-size: 1rem;
  cursor: pointer;
  line-height: 1;
}
.home-btn:hover { background: #d8d8d6; }

#active-filters {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  padding: .5rem 1.5rem;
  border-top: 1px solid rgba(255,255,255,.15);
  min-height: 0;
}
#active-filters:empty { padding: 0; }

.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  background: rgba(255,255,255,.2);
  color: #fff;
  border-radius: 20px;
  padding: .15rem .65rem;
  font-size: .78rem;
  font-family: system-ui, sans-serif;
  cursor: pointer;
  user-select: none;
}
.filter-chip:hover { background: rgba(255,255,255,.3); }
.filter-chip .remove { font-size: 1rem; line-height: 1; opacity: .8; }

/* ── Layout ── */
.layout {
  display: flex;
  align-items: flex-start;
  min-height: calc(100vh - 90px);
}

/* ── Sidebar ── */
#sidebar {
  width: 230px;
  flex-shrink: 0;
  padding: 1.25rem 1rem 2rem;
  border-right: 1px solid var(--rule);
  position: sticky;
  top: 90px;
  max-height: calc(100vh - 90px);
  overflow-y: auto;
}

.sidebar-section {
  margin-bottom: 1.5rem;
}

.sidebar-section h2 {
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--muted);
  font-family: system-ui, sans-serif;
  font-weight: 600;
  margin-bottom: .5rem;
  padding-bottom: .3rem;
  border-bottom: 1px solid var(--rule);
}

.facet-list {
  list-style: none;
}

.facet-list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: .2rem 0;
  cursor: pointer;
  font-size: .88rem;
  font-family: system-ui, sans-serif;
  color: var(--mid);
  border-radius: var(--radius);
  padding-left: .3rem;
  transition: background .1s;
}
.facet-list li:hover { color: var(--accent); }
.facet-list li.active {
  color: var(--accent);
  font-weight: 600;
  background: var(--accent-light);
}

.facet-count {
  font-size: .78rem;
  color: var(--muted);
  margin-left: .5rem;
}


.show-more {
  color: var(--accent) !important;
  font-size: .82rem !important;
  cursor: pointer;
  margin-top: .2rem;
  justify-content: flex-start !important;
}

/* ── Main ── */
#main {
  flex: 1;
  padding: 1.25rem 1.5rem 3rem;
  min-width: 0;
}

#results-header {
  margin-bottom: 1rem;
  font-family: system-ui, sans-serif;
  font-size: .9rem;
  color: var(--mid);
}

/* ── Cards ── */
#results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
}

.film-card {
  background: var(--card-bg);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 1rem;
  cursor: pointer;
  transition: box-shadow .15s, border-color .15s;
  display: flex;
  flex-direction: column;
  gap: .4rem;
}
.film-card:hover {
  box-shadow: 0 3px 12px rgba(0,0,0,.1);
  border-color: #bbb;
}

.card-title {
  font-size: .98rem;
  line-height: 1.35;
  color: var(--accent);
  font-style: italic;
}
.film-card:hover .card-title { text-decoration: underline; }

.card-meta {
  font-family: system-ui, sans-serif;
  font-size: .78rem;
  color: var(--mid);
  display: flex;
  flex-wrap: wrap;
  gap: .3rem .6rem;
}

.card-meta span::before {
  content: '';
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .25rem;
  margin-top: .1rem;
}

.tag {
  background: var(--tag-bg);
  font-family: system-ui, sans-serif;
  font-size: .72rem;
  padding: .1rem .4rem;
  border-radius: 2px;
  color: var(--mid);
}

.card-desc {
  font-size: .85rem;
  color: var(--mid);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-top: .2rem;
}

.badge-ia {
  font-family: system-ui, sans-serif;
  font-size: .7rem;
  background: #2e7d32;
  color: #fff;
  border-radius: 2px;
  padding: .1rem .4rem;
  display: inline-block;
  text-decoration: none;
}
.badge-ia:hover { background: #1b5e20; }

.badge-online {
  font-family: system-ui, sans-serif;
  font-size: .7rem;
  background: #7b52ab;
  color: #fff;
  border-radius: 2px;
  padding: .1rem .4rem;
  display: inline-block;
  text-decoration: none;
}
.badge-online:hover { background: #6a3d9a; }

.badge-restricted {
  font-family: system-ui, sans-serif;
  font-size: .7rem;
  background: #b71c1c;
  color: #fff;
  border-radius: 2px;
  padding: .1rem .4rem;
  display: inline-block;
}

/* ── Pagination ── */
#pagination {
  margin-top: 2rem;
  display: flex;
  gap: .5rem;
  align-items: center;
  font-family: system-ui, sans-serif;
  font-size: .9rem;
  flex-wrap: wrap;
}

.page-btn {
  padding: .35rem .75rem;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: #fff;
  cursor: pointer;
  color: var(--ink);
  font-size: .88rem;
}
.page-btn:hover { border-color: var(--accent); color: var(--accent); }
.page-btn.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.page-btn:disabled { opacity: .4; cursor: default; }

.page-info { color: var(--muted); }

/* ── Modal ── */
#modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  z-index: 200;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 2rem 1rem;
  overflow-y: auto;
}
#modal-overlay.hidden { display: none; }

#modal {
  background: #fff;
  border-radius: 4px;
  width: 100%;
  max-width: 720px;
  padding: 2rem;
  position: relative;
}

#modal-close {
  position: absolute;
  top: .75rem;
  right: .75rem;
  background: none;
  border: none;
  font-size: 1.6rem;
  cursor: pointer;
  color: var(--muted);
  line-height: 1;
}
#modal-close:hover { color: var(--ink); }

.modal-title {
  font-size: 1.4rem;
  line-height: 1.3;
  color: var(--accent);
  font-style: italic;
  margin-bottom: .75rem;
  padding-right: 2rem;
}

.modal-section {
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--rule);
}

.modal-section h3 {
  font-family: system-ui, sans-serif;
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--muted);
  font-weight: 600;
  margin-bottom: .5rem;
}

.modal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: .5rem 1.5rem;
}

.modal-field label {
  font-family: system-ui, sans-serif;
  font-size: .75rem;
  color: var(--muted);
  display: block;
}

.modal-field span {
  font-size: .9rem;
}

.modal-desc {
  font-size: .9rem;
  line-height: 1.7;
  white-space: pre-wrap;
}

.modal-subjects {
  display: flex;
  flex-wrap: wrap;
  gap: .3rem;
}

.modal-subject-tag {
  background: var(--accent-light);
  color: var(--accent);
  font-family: system-ui, sans-serif;
  font-size: .8rem;
  padding: .2rem .55rem;
  border-radius: 20px;
  cursor: pointer;
}
.modal-subject-tag:hover { background: #d0dced; }

.modal-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .3rem;
}

.modal-tag {
  background: #f5f0e8;
  color: #6b5230;
  font-family: system-ui, sans-serif;
  font-size: .78rem;
  padding: .15rem .5rem;
  border-radius: 20px;
  cursor: pointer;
}
.modal-tag:hover { background: #e8dfc8; }

.modal-location-bubbles {
  display: flex;
  flex-wrap: wrap;
  gap: .3rem;
}
.modal-location-tag {
  background: #f5e8e4;
  color: #a04a35;
  font-family: system-ui, sans-serif;
  font-size: .8rem;
  padding: .2rem .55rem;
  border-radius: 20px;
  cursor: pointer;
}
.modal-location-tag:hover { background: #ebd4cd; }

.modal-collection-list {
  display: flex;
  flex-wrap: wrap;
  gap: .3rem;
}
.modal-collection-tag {
  background: #eef3e8;
  color: #3a5c2a;
  font-family: system-ui, sans-serif;
  font-size: .8rem;
  padding: .2rem .55rem;
  border-radius: 20px;
  cursor: pointer;
  text-decoration: underline dotted;
}
.modal-collection-tag:hover { background: #d8eacb; }

.modal-back {
  background: none;
  border: none;
  color: var(--accent);
  font-family: system-ui, sans-serif;
  font-size: .85rem;
  cursor: pointer;
  padding: 0;
  margin-bottom: .75rem;
  display: block;
}
.modal-back:hover { text-decoration: underline; }

.collection-film-list {
  display: flex;
  flex-direction: column;
  gap: .3rem;
  max-height: 400px;
  overflow-y: auto;
  margin-top: .5rem;
}
.collection-film-item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: .75rem;
  padding: .35rem .5rem;
  border-radius: 4px;
  cursor: pointer;
  font-family: system-ui, sans-serif;
  font-size: .85rem;
}
.collection-film-item:hover { background: var(--accent-light); }
.collection-film-title { flex: 1; }
.collection-film-date { color: var(--muted); font-size: .8rem; white-space: nowrap; }
.collection-overflow {
  font-size: .8rem;
  color: var(--muted);
  font-family: system-ui, sans-serif;
  margin: 0 0 .5rem;
}

.results-hint {
  font-size: .82rem;
  color: var(--muted);
}

.shuffle-btn {
  background: none;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  color: var(--accent);
  font-family: system-ui, sans-serif;
  font-size: .85rem;
  padding: .15rem .55rem;
  cursor: pointer;
  vertical-align: baseline;
}
.shuffle-btn:hover { background: var(--accent-light); }

.export-csv-btn {
  background: none;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  color: var(--mid);
  font-family: system-ui, sans-serif;
  font-size: .8rem;
  padding: .2rem .6rem;
  cursor: pointer;
}
.export-csv-btn:hover { background: var(--bg2); }

.no-results {
  color: var(--muted);
  font-family: system-ui, sans-serif;
  padding: 3rem 0;
  text-align: center;
  font-size: 1rem;
}

/* scrollbar */
#sidebar::-webkit-scrollbar { width: 4px; }
#sidebar::-webkit-scrollbar-thumb { background: var(--rule); border-radius: 2px; }

/* ── Facet popup ── */
#facet-popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
}
#facet-popup-overlay.hidden { display: none; }

#facet-popup {
  background: #fff;
  border-radius: 4px;
  width: 100%;
  max-width: 460px;
  max-height: 78vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 8px 32px rgba(0,0,0,.2);
}

.facet-popup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .85rem 1.25rem .75rem;
  border-bottom: 1px solid var(--rule);
  flex-shrink: 0;
}

#facet-popup-title {
  font-family: system-ui, sans-serif;
  font-size: .72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--muted);
}

#facet-popup-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--muted);
  line-height: 1;
  padding: 0;
}
#facet-popup-close:hover { color: var(--ink); }

.facet-popup-search {
  padding: .65rem 1.25rem;
  border-bottom: 1px solid var(--rule);
  flex-shrink: 0;
}

.facet-popup-search input {
  width: 100%;
  padding: .4rem .65rem;
  font-size: .9rem;
  font-family: system-ui, sans-serif;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  outline: none;
  color: var(--ink);
}
.facet-popup-search input:focus { border-color: var(--accent); }

#facet-popup-list {
  list-style: none;
  overflow-y: auto;
  flex: 1;
  padding: .4rem 0;
}

#facet-popup-list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: .3rem 1.25rem;
  cursor: pointer;
  font-size: .88rem;
  font-family: system-ui, sans-serif;
  color: var(--mid);
}
#facet-popup-list li:hover { background: var(--accent-light); color: var(--accent); }
#facet-popup-list li.active { color: var(--accent); font-weight: 600; background: var(--accent-light); }

.facet-popup-count {
  font-size: .78rem;
  color: var(--muted);
  margin-left: .75rem;
  white-space: nowrap;
}

/* ── Mobile bar (filters toggle, hidden on desktop) ── */
.mobile-bar {
  display: none;
  padding: .5rem 1rem;
  border-top: 1px solid rgba(255,255,255,.15);
}

.filters-btn {
  background: rgba(255,255,255,.15);
  color: #fff;
  border: 1px solid rgba(255,255,255,.3);
  border-radius: var(--radius);
  padding: .35rem .9rem;
  font-family: system-ui, sans-serif;
  font-size: .85rem;
  cursor: pointer;
}
.filters-btn:hover { background: rgba(255,255,255,.25); }

#sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.4);
  z-index: 150;
}
#sidebar-overlay:not(.hidden) { display: block; }

/* ── Responsive ── */
@media (max-width: 768px) {
  .mobile-bar { display: block; }

  .header-inner {
    flex-direction: column;
    align-items: stretch;
    gap: .75rem;
    padding: .75rem 1rem;
  }

  .search-wrap { width: 100%; }

  #search-input { font-size: .9rem; }

  #sidebar {
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    width: 280px;
    z-index: 160;
    transform: translateX(-100%);
    transition: transform .25s ease;
    background: var(--bg);
    padding-top: 1.5rem;
  }

  #sidebar.sidebar-open { transform: translateX(0); }

  .layout { display: block; }

  #main { padding: 1rem; }

  #results-grid {
    grid-template-columns: 1fr;
  }

  #modal {
    padding: 1.25rem;
    border-radius: 0;
    min-height: 100vh;
  }

  #modal-overlay {
    padding: 0;
    align-items: flex-start;
  }

  .modal-grid { grid-template-columns: 1fr; }

  #pagination { gap: .3rem; }
  .page-btn { padding: .3rem .55rem; font-size: .82rem; }
}

@media (min-width: 480px) and (max-width: 768px) {
  #results-grid { grid-template-columns: repeat(2, 1fr); }
}