/* ==========================================================================
   PORTAL KATALOG BIBLIOGRAFI & OPAC PUBLIK - IKKH GARUT
   Desain Hero Gambar 1 & Katalog Koleksi Gambar 2
   ========================================================================== */

/* ==========================================================================
   1. HERO BANNER & WAVE (SESUAI GAMBAR 1)
   ========================================================================== */
.hero-katalog-wrapper {
  background-color: #09a89e;
  background: #09a89e;
  color: #ffffff;
  padding: 3rem 1rem 2.75rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  border-bottom: 4px solid #ffb830;
}

.hero-katalog-container {
  max-width: 820px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.hero-katalog-title {
  font-size: 2.35rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.02em;
  margin: 0 0 0.75rem;
  line-height: 1.2;
}

.hero-katalog-desc {
  font-size: 0.98rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.95);
  margin: 0 auto 1.75rem;
  max-width: 680px;
}

/* Pill Search Bar (Gambar 1) */
.hero-search-pill-box {
  background: #ffffff;
  border-radius: 50px;
  padding: 6px 8px 6px 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: 0 8px 20px -3px rgba(0, 0, 0, 0.15);
  max-width: 680px;
  margin: 0 auto;
  transition: all 0.2s ease;
}

.hero-search-pill-box:focus-within {
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2), 0 0 0 3px rgba(255, 184, 48, 0.45);
}

.hero-search-icon {
  color: #94a3b8;
  flex-shrink: 0;
}

.hero-search-input {
  flex: 1;
  border: none;
  background: transparent;
  font-size: 0.95rem;
  color: #1e293b;
  font-family: inherit;
  outline: none;
  padding: 0.4rem 0;
}

.hero-search-input::placeholder {
  color: #94a3b8;
  font-size: 0.92rem;
}

.hero-search-btn {
  background: #09a89e;
  color: #ffffff;
  border: none;
  border-radius: 50px;
  padding: 0.6rem 1.6rem;
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s ease;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: inherit;
  box-shadow: 0 4px 12px rgba(9, 168, 158, 0.35);
}

.hero-search-btn:hover {
  background: #078f86;
  transform: scale(1.02);
}

/* Category Chips Section (Bidang Kesehatan IKKH Garut) */
.katalog-chips-wrapper {
  background: #f8fafc;
  padding: 1.5rem 1.5rem 0.5rem;
}

.katalog-chips-container {
  max-width: var(--container-max, 1740px);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
}

.katalog-chip-link {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 1.1rem;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s ease;
  border: 1px solid #e2e8f0;
  background: #ffffff;
  color: #475569;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

.katalog-chip-link:hover {
  border-color: #09a89e;
  color: #09a89e;
  transform: translateY(-1px);
}

.katalog-chip-link.is-active {
  background: #09a89e;
  color: #ffffff;
  border-color: #09a89e;
  box-shadow: 0 4px 12px rgba(9, 168, 158, 0.28);
}

/* ==========================================================================
   2. FILTER BAR HORIZONTAL (SESUAI GAMBAR 2)
   ========================================================================== */
.katalog-main-section {
  background: #f8fafc;
  padding: 1.25rem 1.5rem 4.5rem;
  min-height: 65vh;
}

.katalog-main-container {
  max-width: 1820px;
  width: 100%;
  margin: 0 auto;
}

/* Top Filter Card */
.katalog-top-filter-bar {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 1rem 1.25rem;
  margin-bottom: 1.75rem;
  box-shadow: 0 1px 4px rgba(15, 23, 42, 0.04);
}

.top-filter-form {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  align-items: center;
}

.top-filter-search-box {
  position: relative;
  flex: 2;
  min-width: 220px;
}

.top-filter-search-icon {
  position: absolute;
  left: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  color: #94a3b8;
  pointer-events: none;
}

.top-filter-input {
  width: 100%;
  height: 38px;
  padding: 0.4rem 0.75rem 0.4rem 2.4rem;
  border-radius: 8px;
  border: 1px solid #cbd5e1;
  font-size: 0.84rem;
  color: #1e293b;
  font-family: inherit;
  box-sizing: border-box;
}

.top-filter-input:focus {
  outline: none;
  border-color: #09a89e;
  box-shadow: 0 0 0 3px rgba(9, 168, 158, 0.15);
}

.top-filter-btn-submit {
  height: 38px;
  padding: 0 1.25rem;
  background: #09a89e;
  color: #ffffff;
  border: none;
  border-radius: 8px;
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  font-family: inherit;
  box-shadow: 0 2px 6px rgba(9, 168, 158, 0.25);
}

.top-filter-btn-submit:hover {
  background: #078f86;
  transform: translateY(-1px);
}

.top-filter-select {
  height: 38px;
  padding: 0 1.8rem 0 0.75rem;
  border-radius: 8px;
  border: 1px solid #cbd5e1;
  background: #ffffff url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%2364748b' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e") no-repeat right 0.65rem center/9px 9px;
  -webkit-appearance: none;
  appearance: none;
  font-size: 0.8rem;
  color: #334155;
  cursor: pointer;
  flex: 1;
  min-width: 105px;
}

.top-filter-select:focus {
  outline: none;
  border-color: #09a89e;
  box-shadow: 0 0 0 3px rgba(9, 168, 158, 0.15);
}

/* ==========================================================================
   CUSTOM DOWNWARD FILTER DROPDOWNS (SELALU MEMBUKA KE BAWAH)
   ========================================================================== */
.custom-filter-dropdown {
  position: relative;
  flex: 1;
  min-width: 120px;
}

.custom-filter-dropdown.dropdown-sm {
  max-width: 110px;
  min-width: 90px;
}

.custom-dropdown-toggle {
  width: 100%;
  height: 38px;
  padding: 0 0.65rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.45rem;
  border-radius: 8px;
  border: 1px solid #cbd5e1;
  background: #ffffff;
  font-size: 0.8rem;
  color: #334155;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.15s ease;
  box-sizing: border-box;
  text-align: left;
}

.custom-dropdown-toggle:hover {
  border-color: #94a3b8;
  background: #f8fafc;
}

.custom-filter-dropdown.is-open .custom-dropdown-toggle,
.custom-dropdown-toggle:focus {
  outline: none;
  border-color: #09a89e;
  box-shadow: 0 0 0 3px rgba(9, 168, 158, 0.15);
}

.custom-dropdown-label {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
}

.custom-filter-dropdown.has-value .custom-dropdown-label {
  color: #09a89e;
  font-weight: 700;
}

.custom-dropdown-arrow {
  flex-shrink: 0;
  color: #64748b;
  transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.custom-filter-dropdown.is-open .custom-dropdown-arrow {
  transform: rotate(180deg);
  color: #09a89e;
}

/* Menu Dropdown - Diposisikan Tegas Membuka ke Bawah */
.custom-dropdown-menu {
  position: absolute;
  top: calc(100% + 5px) !important;
  bottom: auto !important;
  left: 0;
  min-width: 100%;
  width: max-content;
  max-width: 290px;
  max-height: 250px;
  overflow-y: auto;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  box-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.18), 0 8px 10px -6px rgba(15, 23, 42, 0.12);
  z-index: 1050;
  display: none;
  padding: 0.35rem 0;
}

/* Rata Kanan untuk Dropdown di Ujung Kanan Layar */
.custom-filter-dropdown.align-right .custom-dropdown-menu {
  left: auto;
  right: 0;
}

.custom-filter-dropdown.is-open .custom-dropdown-menu {
  display: block;
  animation: customDropdownFade 0.14s ease-out;
}

@keyframes customDropdownFade {
  from {
    opacity: 0;
    transform: translateY(-5px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.custom-dropdown-item {
  padding: 0.5rem 0.85rem;
  font-size: 0.8rem;
  color: #334155;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  transition: background 0.12s ease, color 0.12s ease;
  white-space: nowrap;
}

.custom-dropdown-item:hover {
  background: #f1f5f9;
  color: #09a89e;
}

.custom-dropdown-item.is-active {
  background: #e6f7f6;
  color: #078f86;
  font-weight: 700;
}

/* Scrollbar Halus Dropdown Menu */
.custom-dropdown-menu::-webkit-scrollbar {
  width: 5px;
}
.custom-dropdown-menu::-webkit-scrollbar-track {
  background: #f8fafc;
}
.custom-dropdown-menu::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
}
.custom-dropdown-menu::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

.top-filter-btn-reset {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.78rem;
  font-weight: 600;
  color: #64748b;
  text-decoration: none;
  padding: 0.45rem 0.65rem;
  border-radius: 6px;
  transition: all 0.15s ease;
}

.top-filter-btn-reset:hover {
  color: #ef4444;
  background: #fee2e2;
}

/* ==========================================================================
   3. DUA KOLOM LAYOUT (SIDEBAR KIRI & KONTEN KANAN - GAMBAR 2)
   ========================================================================== */
.katalog-content-layout {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

/* Sidebar Kiri */
.katalog-sidebar {
  width: 220px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

@media (max-width: 960px) {
  .katalog-content-layout {
    flex-direction: column;
  }
  .katalog-sidebar {
    width: 100%;
  }
}

.sidebar-checkbox-box {
  width: 16px;
  height: 16px;
  border: 1.5px solid #cbd5e1;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: #ffffff;
  transition: all 0.15s ease;
}

.sidebar-checkbox-box.is-checked {
  background: #09a89e;
  border-color: #09a89e;
  color: #ffffff;
}

.sidebar-status-indicator {
  width: 8px;
  height: 8px;
  border-radius: 2px;
}

.sidebar-status-indicator.is-available {
  background: #10b981;
}

.sidebar-status-indicator.is-borrowed {
  background: #ef4444;
}

.sidebar-filter-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 1.15rem;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.03);
}

.sidebar-filter-title {
  font-size: 0.76rem;
  font-weight: 800;
  color: #475569;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin: 0 0 0.85rem;
}

.sidebar-filter-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.sidebar-filter-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.45rem 0.65rem;
  border-radius: 8px;
  font-size: 0.78rem;
  color: #334155;
  text-decoration: none;
  transition: all 0.12s ease;
}

.sidebar-filter-item:hover {
  background: #e6f7f6;
  color: #078f86;
}

.sidebar-filter-item.is-active {
  background: #09a89e;
  color: #ffffff;
  font-weight: 600;
  box-shadow: 0 2px 6px rgba(9, 168, 158, 0.25);
}

.sidebar-filter-item-left {
  display: flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
}

.sidebar-filter-item-left span {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-filter-badge {
  font-size: 0.7rem;
  font-weight: 600;
  color: #64748b;
  flex-shrink: 0;
}

.sidebar-filter-item.is-active .sidebar-filter-badge {
  color: #94a3b8;
}

/* Konten Koleksi Kanan */
.katalog-main-body {
  flex: 1;
  min-width: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
  position: relative;
}

.katalog-main-body.is-filtering {
  opacity: 0.45;
  pointer-events: none;
}

/* Subtle spinner indicator at header during live filter */
.katalog-filter-loading-indicator {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.72rem;
  font-weight: 600;
  color: #09a89e;
  background: #e6f7f6;
  padding: 2px 8px;
  border-radius: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.18s ease, visibility 0.18s ease;
}

.katalog-filter-loading-indicator.is-active {
  opacity: 1;
  visibility: visible;
}

.katalog-filter-spinner {
  width: 10px;
  height: 10px;
  border: 2px solid #09a89e;
  border-top-color: transparent;
  border-radius: 50%;
  animation: katalogSpin 0.6s linear infinite;
  display: inline-block;
}

@keyframes katalogSpin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.katalog-content-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  gap: 1rem;
}

.katalog-title-group h2 {
  font-size: 1.15rem;
  font-weight: 800;
  color: #0f172a;
  margin: 0 0 0.2rem;
}

.katalog-title-group p {
  font-size: 0.78rem;
  color: #64748b;
  margin: 0;
}

.katalog-view-controls {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.katalog-sort-select {
  height: 34px;
  padding: 0 1.6rem 0 0.65rem;
  border-radius: 6px;
  border: 1px solid #cbd5e1;
  font-size: 0.78rem;
  color: #334155;
  background: #ffffff url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%2364748b' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e") no-repeat right 0.5rem center/8px 8px;
  -webkit-appearance: none;
  appearance: none;
  cursor: pointer;
}

.katalog-toggle-view-btn {
  width: 34px;
  height: 34px;
  border: 1px solid #cbd5e1;
  background: #ffffff;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #64748b;
  cursor: pointer;
  transition: all 0.15s ease;
}

.katalog-toggle-view-btn svg {
  pointer-events: none;
}

.katalog-toggle-view-btn.is-active,
.katalog-toggle-view-btn:hover {
  background: #09a89e;
  color: #ffffff;
  border-color: #09a89e;
}

/* ==========================================================================
   4. GRID KARTU BUKU (7 KOLOM SAMPING x 2 BARIS BAWAH = 14 BUKU PER HALAMAN)
   ========================================================================== */
.katalog-books-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.85rem;
  margin-bottom: 2.5rem;
}

@media (max-width: 1680px) {
  .katalog-books-grid {
    grid-template-columns: repeat(7, 1fr);
    gap: 0.75rem;
  }
}

@media (max-width: 1380px) {
  .katalog-books-grid {
    grid-template-columns: repeat(5, 1fr);
    gap: 0.75rem;
  }
}

@media (max-width: 1100px) {
  .katalog-books-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 0.75rem;
  }
}

@media (max-width: 840px) {
  .katalog-books-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.7rem;
  }
}

@media (max-width: 600px) {
  .katalog-books-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.65rem;
  }
}

@media (max-width: 360px) {
  .katalog-books-grid {
    grid-template-columns: 1fr;
  }
}

/* Kartu Buku Gambar Referensi */
.katalog-card-v2 {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 0.65rem 0.55rem 0.75rem;
  display: flex;
  flex-direction: column;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
  transition: all 0.22s ease;
  position: relative;
  min-width: 0;
}

.katalog-card-v2:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px -4px rgba(15, 23, 42, 0.1);
  border-color: #cbd5e1;
}

.katalog-card-cover-container {
  width: 100%;
  aspect-ratio: 1 / 1.45;
  border-radius: 6px;
  overflow: hidden;
  background: #f8fafc;
  margin-bottom: 0.55rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  position: relative;
  cursor: pointer;
}

.katalog-card-cover-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.25s ease;
}

.katalog-card-v2:hover .katalog-card-cover-img {
  transform: scale(1.03);
}

.katalog-card-info-wrap {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}

.katalog-card-title-v2 {
  font-size: 0.78rem;
  font-weight: 700;
  color: #0f172a;
  line-height: 1.32;
  margin: 0 0 0.2rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.1em;
  cursor: pointer;
}

.katalog-card-title-v2:hover {
  color: #09a89e;
}

.katalog-card-author-v2 {
  font-size: 0.68rem;
  color: #64748b;
  margin-bottom: 0.35rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.katalog-card-rating-v2 {
  display: flex;
  align-items: center;
  gap: 3px;
  font-size: 0.66rem;
  font-weight: 600;
  color: #eab308;
  margin-bottom: 0.4rem;
}

.katalog-card-rating-v2 span {
  color: #94a3b8;
}

.katalog-card-tags-row {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 0.45rem;
}

.katalog-card-tag-pill {
  font-size: 0.62rem;
  padding: 0.1rem 0.45rem;
  border-radius: 4px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

.katalog-card-tag-pill.tag-gmd {
  background: #fef9c3;
  color: #854d0e;
  border: 1px solid #fef08a;
}

.katalog-card-tag-pill.tag-koleksi {
  background: #f1f5f9;
  color: #475569;
  border: 1px solid #e2e8f0;
}

.katalog-card-status-v2 {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.68rem;
  font-weight: 700;
  color: #059669;
  margin-bottom: 0.65rem;
  margin-top: auto;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.katalog-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #10b981;
  flex-shrink: 0;
}

.katalog-card-status-v2.is-borrowed {
  color: #dc2626;
}

.katalog-card-status-v2.is-borrowed .katalog-status-dot {
  background: #ef4444;
}

/* Tombol Detail Hitam Solid sesuai Gambar Referensi */
.katalog-btn-detail-v2 {
  width: 100%;
  height: 32px;
  background: #111827;
  color: #ffffff;
  border: none;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  font-family: inherit;
  text-decoration: none;
}

.katalog-btn-detail-v2:hover {
  background: #1f2937;
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(17, 24, 39, 0.2);
}

/* Sembunyikan elemen metadata khusus list saat berada dalam mode Grid bawaan */
.katalog-card-list-meta,
.katalog-card-list-desc,
.katalog-btn-detail-icon {
  display: none;
}

.katalog-card-action-wrap {
  display: flex;
  flex-direction: column;
  margin-top: auto;
  width: 100%;
}

/* ==========================================================================
   5. LIST VIEW MODE (TAMPILAN BARIS / DAFTAR BUKU LENGKAP & PROFESIONAL)
   ========================================================================== */
.katalog-books-grid.is-list-view {
  display: flex !important;
  flex-direction: column !important;
  gap: 1rem !important;
}

.katalog-books-grid.is-list-view .katalog-card-v2 {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 1.5rem;
  padding: 1.15rem 1.4rem;
  border-radius: 12px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  box-shadow: 0 1px 4px rgba(15, 23, 42, 0.04);
  transition: all 0.22s ease;
  min-height: 145px;
}

.katalog-books-grid.is-list-view .katalog-card-v2:hover {
  transform: translateY(-2px);
  border-color: #cbd5e1;
  box-shadow: 0 10px 25px -4px rgba(15, 23, 42, 0.08);
}

.katalog-books-grid.is-list-view .katalog-card-cover-container {
  width: 95px;
  min-width: 95px;
  height: 135px;
  aspect-ratio: 1 / 1.42;
  margin-bottom: 0;
  border-radius: 8px;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.katalog-books-grid.is-list-view .katalog-card-info-wrap {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.3rem;
}

.katalog-books-grid.is-list-view .katalog-card-title-v2 {
  font-size: 1.08rem;
  font-weight: 700;
  color: #0f172a;
  line-height: 1.35;
  margin: 0;
  min-height: auto;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.katalog-books-grid.is-list-view .katalog-card-title-v2:hover {
  color: #09a89e;
}

.katalog-books-grid.is-list-view .katalog-card-author-v2 {
  font-size: 0.82rem;
  color: #475569;
  font-weight: 500;
  margin-bottom: 0.15rem;
  white-space: normal;
}

.katalog-books-grid.is-list-view .katalog-card-list-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1.25rem;
  font-size: 0.77rem;
  color: #64748b;
  margin: 0.15rem 0;
}

.katalog-books-grid.is-list-view .katalog-list-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: #64748b;
}

.katalog-books-grid.is-list-view .katalog-list-meta-item svg {
  color: #09a89e;
  flex-shrink: 0;
}

.katalog-books-grid.is-list-view .katalog-list-meta-item strong {
  color: #334155;
}

.katalog-books-grid.is-list-view .katalog-card-list-desc {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-size: 0.77rem;
  color: #64748b;
  line-height: 1.45;
  margin: 0.15rem 0 0.25rem;
}

.katalog-books-grid.is-list-view .katalog-card-tags-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0.2rem 0 0;
}

.katalog-books-grid.is-list-view .katalog-card-tag-pill {
  font-size: 0.68rem;
  padding: 0.18rem 0.55rem;
  border-radius: 4px;
}

.katalog-books-grid.is-list-view .katalog-card-action-wrap {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: center;
  gap: 0.85rem;
  min-width: 175px;
  padding-left: 1.5rem;
  border-left: 1px dashed #e2e8f0;
  flex-shrink: 0;
  margin-top: 0;
  width: auto;
}

.katalog-books-grid.is-list-view .katalog-card-status-v2 {
  margin-bottom: 0;
  font-size: 0.76rem;
  font-weight: 600;
  padding: 0.25rem 0.65rem;
  background: #f1f5f9;
  border-radius: 20px;
}

.katalog-books-grid.is-list-view .katalog-card-status-v2.is-borrowed {
  background: #fef2f2;
}

.katalog-books-grid.is-list-view .katalog-btn-detail-v2 {
  width: auto;
  min-width: 135px;
  height: 38px;
  padding: 0 1.15rem;
  font-size: 0.82rem;
  font-weight: 600;
  border-radius: 6px;
  background: #0f172a;
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  transition: all 0.2s ease;
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.15);
}

.katalog-books-grid.is-list-view .katalog-btn-detail-v2:hover {
  background: #09a89e;
  color: #ffffff;
  transform: translateX(2px);
  box-shadow: 0 4px 12px rgba(9, 168, 158, 0.3);
}

.katalog-books-grid.is-list-view .katalog-btn-detail-icon {
  display: inline-block;
  transition: transform 0.2s ease;
}

.katalog-books-grid.is-list-view .katalog-btn-detail-v2:hover .katalog-btn-detail-icon {
  transform: translateX(3px);
}

/* Responsif List View pada Layar Tablet & Mobile */
@media (max-width: 768px) {
  .katalog-books-grid.is-list-view .katalog-card-v2 {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
  }

  .katalog-books-grid.is-list-view .katalog-card-cover-container {
    width: 80px;
    min-width: 80px;
    height: 115px;
  }

  .katalog-books-grid.is-list-view .katalog-card-action-wrap {
    width: 100%;
    border-left: none;
    border-top: 1px dashed #e2e8f0;
    padding-left: 0;
    padding-top: 0.85rem;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }

  .katalog-books-grid.is-list-view .katalog-btn-detail-v2 {
    min-width: 110px;
    height: 34px;
    font-size: 0.78rem;
  }
}

/* Empty State */
.katalog-empty-state {
  background: #ffffff;
  border-radius: 12px;
  border: 1px dashed #cbd5e1;
  padding: 3.5rem 1.5rem;
  text-align: center;
  max-width: 540px;
  margin: 2rem auto;
}

.katalog-empty-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #e6f7f6;
  color: #09a89e;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.katalog-empty-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #1e293b;
  margin: 0 0 0.5rem;
}

.katalog-empty-desc {
  font-size: 0.85rem;
  color: #64748b;
  line-height: 1.5;
  margin: 0 0 1.25rem;
}

/* Pagination */
.katalog-pagination-wrap {
  display: flex;
  justify-content: center;
  margin-top: 2rem;
}

/* ==========================================================================
   6. MODAL DETAIL OPAC BIBLIOGRAFI & EKSEMPLAR
   ========================================================================== */
.opac-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s ease;
}

.opac-modal-overlay.is-active {
  opacity: 1;
  visibility: visible;
}

.opac-modal-dialog {
  background: #ffffff;
  border-radius: 16px;
  width: 100%;
  max-width: 820px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 20px 40px -8px rgba(0, 0, 0, 0.25);
  transform: translateY(15px) scale(0.98);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.opac-modal-overlay.is-active .opac-modal-dialog {
  transform: translateY(0) scale(1);
}

.opac-modal-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid #e2e8f0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #ffffff;
}

.opac-modal-title-wrap {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.opac-modal-title {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 700;
  color: #0f172a;
}

.opac-modal-close {
  background: #f1f5f9;
  border: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #64748b;
  font-size: 1.25rem;
  line-height: 1;
  transition: all 0.15s ease;
}

.opac-modal-close:hover {
  background: #e2e8f0;
  color: #0f172a;
}

.opac-modal-body {
  padding: 1.5rem;
  overflow-y: auto;
}

.opac-detail-header-box {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid #f1f5f9;
}

@media (max-width: 640px) {
  .opac-detail-header-box {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}

.opac-modal-cover-box {
  width: 130px;
  aspect-ratio: 1 / 1.45;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
  border: 1px solid #e2e8f0;
  flex-shrink: 0;
}

.opac-modal-cover-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.opac-detail-header-info {
  flex: 1;
  min-width: 0;
}

.opac-modal-callnumber-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: #09a89e;
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: 4px;
  margin-bottom: 0.5rem;
  font-family: monospace;
}

.opac-detail-book-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: #0f172a;
  line-height: 1.35;
  margin: 0 0 0.4rem;
}

.opac-detail-book-author {
  font-size: 0.88rem;
  color: #078f86;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.opac-detail-meta-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.opac-meta-pill {
  font-size: 0.74rem;
  background: #f1f5f9;
  color: #475569;
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
}

.opac-section-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #1e293b;
  margin: 1.25rem 0 0.75rem;
  display: flex;
  align-items: center;
  gap: 6px;
}

.opac-section-title::before {
  content: '';
  width: 4px;
  height: 16px;
  background: #09a89e;
  border-radius: 2px;
}

.opac-info-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem 1.25rem;
  background: #f8fafc;
  padding: 1rem 1.25rem;
  border-radius: 10px;
  border: 1px solid #e2e8f0;
  margin-bottom: 1.5rem;
}

@media (max-width: 600px) {
  .opac-info-grid {
    grid-template-columns: 1fr;
  }
}

.opac-info-row {
  display: flex;
  flex-direction: column;
}

.opac-info-label {
  font-size: 0.72rem;
  font-weight: 600;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.opac-info-value {
  font-size: 0.82rem;
  color: #1e293b;
  font-weight: 500;
  margin-top: 2px;
}

.opac-synopsis-box {
  background: #f0fdfa;
  border-left: 3px solid #09a89e;
  padding: 0.85rem 1.1rem;
  font-size: 0.85rem;
  color: #0f766e;
  line-height: 1.6;
  border-radius: 0 8px 8px 0;
  margin-bottom: 1.5rem;
}

.opac-items-table-wrap {
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 0.5rem;
}

.opac-items-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
  text-align: left;
}

.opac-items-table th {
  background: #f8fafc;
  color: #475569;
  font-weight: 700;
  padding: 0.65rem 0.95rem;
  border-bottom: 1px solid #e2e8f0;
}

.opac-items-table td {
  padding: 0.65rem 0.95rem;
  border-bottom: 1px solid #f1f5f9;
  color: #334155;
}

.opac-item-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
}

.opac-item-badge.is-available {
  background: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}

.opac-item-badge.is-borrowed {
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

/* ==========================================================================
   PAGINATION STYLING (SESUAI GAMBAR REFERENSI: RAMPING, HORIZONTAL & TERPUSAT)
   ========================================================================== */
.katalog-pagination-wrap {
  display: flex !important;
  flex-direction: row !important;
  justify-content: center !important;
  align-items: center !important;
  margin: 2.25rem 0 1.5rem !important;
  width: 100% !important;
}

.custom-katalog-pagination,
.katalog-pagination-wrap nav,
.katalog-pagination-wrap nav[role="navigation"] {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: nowrap !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 6px !important;
  background: #ffffff !important;
  padding: 6px 12px !important;
  border-radius: 10px !important;
  border: 1px solid #e2e8f0 !important;
  box-shadow: 0 1px 4px rgba(15, 23, 42, 0.05) !important;
  margin: 0 auto !important;
  width: fit-content !important;
}

.pagination-btn,
.pagination-number {
  min-width: 34px !important;
  width: 34px !important;
  height: 34px !important;
  padding: 0 !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  border-radius: 6px !important;
  font-size: 0.82rem !important;
  font-weight: 600 !important;
  color: #334155 !important;
  text-decoration: none !important;
  background: #ffffff !important;
  border: 1px solid #e2e8f0 !important;
  transition: all 0.15s ease !important;
  user-select: none !important;
  box-sizing: border-box !important;
  flex-shrink: 0 !important;
}

.pagination-btn {
  color: #64748b !important;
}

.pagination-btn:hover:not(.is-disabled) {
  background: #09a89e !important;
  border-color: #09a89e !important;
  color: #ffffff !important;
  transform: translateY(-1px) !important;
}

.pagination-btn.is-disabled {
  color: #cbd5e1 !important;
  background: #f8fafc !important;
  border-color: #f1f5f9 !important;
  cursor: not-allowed !important;
  pointer-events: none !important;
  opacity: 0.6 !important;
}

.pagination-number:hover:not(.is-active) {
  background: #f8fafc !important;
  color: #09a89e !important;
  border-color: #cbd5e1 !important;
}

.pagination-number.is-active {
  background: #111827 !important;
  color: #ffffff !important;
  border-color: #111827 !important;
  box-shadow: 0 2px 6px rgba(17, 24, 39, 0.25) !important;
}

.pagination-dots {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 22px !important;
  color: #94a3b8 !important;
  font-size: 0.85rem !important;
  font-weight: 700 !important;
  flex-shrink: 0 !important;
}

/* ==========================================================================
   7. RESPONSIVE MOBILE OVERRIDE (LAYAR HP <= 768px & <= 480px)
   Typography kompak, proporsional, ikon simetris & hemat layar
   ========================================================================== */
@media (max-width: 768px) {
  .hero-katalog-wrapper {
    padding: 2.25rem 1rem 1.85rem !important;
  }

  .hero-katalog-title {
    font-size: 1.45rem !important;
    line-height: 1.25 !important;
    margin: 0 0 0.45rem !important;
  }

  .hero-katalog-desc {
    font-size: 0.82rem !important;
    line-height: 1.5 !important;
    margin: 0 auto 1.25rem !important;
  }

  .hero-search-pill-box {
    padding: 4px 6px 4px 1rem !important;
    gap: 0.5rem !important;
  }

  .hero-search-input {
    font-size: 0.86rem !important;
  }

  .hero-search-input::placeholder {
    font-size: 0.82rem !important;
  }

  .hero-search-btn {
    padding: 0.45rem 1.15rem !important;
    font-size: 0.82rem !important;
  }

  .katalog-chips-wrapper {
    padding: 0.85rem 0.75rem 0.35rem !important;
  }

  .katalog-chip-link {
    padding: 0.32rem 0.85rem !important;
    font-size: 0.76rem !important;
  }

  .katalog-main-section {
    padding: 1rem 0.85rem 3rem !important;
  }

  .katalog-top-filter-bar {
    padding: 0.85rem !important;
    border-radius: 10px !important;
    margin-bottom: 1.15rem !important;
  }

  .top-filter-search-box {
    min-width: 100% !important;
  }

  .top-filter-form {
    gap: 0.5rem !important;
  }

  .custom-filter-dropdown {
    flex: 1 1 calc(50% - 0.25rem) !important;
    min-width: 110px !important;
  }

  .katalog-title-group h2 {
    font-size: 1.05rem !important;
  }

  .katalog-title-group p {
    font-size: 0.74rem !important;
  }

  /* Empty State Mobile Katalog */
  .katalog-empty-state {
    padding: 1.5rem 1rem !important;
    margin: 1.25rem auto !important;
    border-radius: 12px !important;
  }

  .katalog-empty-icon {
    width: 44px !important;
    height: 44px !important;
    margin: 0 auto 0.65rem auto !important;
    border-radius: 50% !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: #e6f7f6 !important;
    color: #09a89e !important;
  }

  .katalog-empty-icon svg {
    width: 22px !important;
    height: 22px !important;
    display: block !important;
    margin: auto !important;
  }

  .katalog-empty-title {
    font-size: 0.90rem !important;
    font-weight: 700 !important;
    color: #1e293b !important;
    margin: 0 0 0.35rem !important;
    line-height: 1.3 !important;
  }

  .katalog-empty-desc {
    font-size: 0.76rem !important;
    color: #64748b !important;
    line-height: 1.45 !important;
    margin: 0 auto 1rem !important;
    max-width: 320px !important;
  }

  .katalog-card-v2 {
    padding: 0.55rem 0.45rem 0.65rem !important;
  }

  .katalog-card-title-v2 {
    font-size: 0.82rem !important;
    line-height: 1.3 !important;
  }

  .katalog-card-author-v2 {
    font-size: 0.70rem !important;
  }

  .katalog-card-status-v2 {
    font-size: 0.64rem !important;
  }

  .katalog-btn-detail-v2 {
    height: 29px !important;
    font-size: 0.72rem !important;
  }
}

@media (max-width: 480px) {
  .hero-katalog-title {
    font-size: 1.25rem !important;
  }

  .hero-katalog-desc {
    font-size: 0.78rem !important;
  }

  .katalog-title-group h2 {
    font-size: 0.95rem !important;
  }

  .custom-filter-dropdown {
    flex: 1 1 100% !important;
  }
}