/* ---------- Flash ---------- */
  .books-view .alert {
    border-radius: 1.25rem;
    padding: 1rem 1.5rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 1.25rem;
  }
  .books-view .alert-success {
    background: #e3f5ec;
    border: 1px solid #b3dfc9;
    color: #0b5232;
  }
  .books-view .alert-danger {
    background: #fde8e8;
    border: 1px solid #fccfcf;
    color: #8b1e1e;
  }

  /* ---------- Search bar ---------- */
  .books-view .search-wrapper {
    background: #fff;
    border-radius: 2rem;
    padding: 0.5rem 0.5rem 0.5rem 1.25rem;
    box-shadow: 0 8px 20px -8px rgba(0, 20, 30, 0.12), 0 0 0 1px rgba(0,0,0,0.02);
    display: flex;
    align-items: center;
    transition: box-shadow 0.2s;
    margin-top: 2rem;
    margin-bottom: 2.5rem;
  }
  
  .books-view .search-wrapper .search-icon {
    color: #7b98b3;
    font-size: 1.2rem;
    flex-shrink: 0;
  }
  .books-view .search-wrapper .form-control {
    border: none;
    background: transparent;
    padding: 0.85rem 0.5rem 0.85rem 0.6rem;
    font-size: 1.05rem;
    box-shadow: none !important;
    color: #0b2b4a;
    flex: 1;
    min-width: 0;
  }
  
  .books-view .search-wrapper .btn-primary {
    border-radius: 2rem !important;
    padding: 0.75rem 2rem;
    font-weight: 600;
    background: #0b2b4a;
    border: none;
    transition: background 0.2s, transform 0.1s;
    flex-shrink: 0;
  }
  

  /* ---------- Section heading ---------- */
  .books-view .list-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.75rem;
  }
  .books-view .list-header h4 {
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: #0b2b4a;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.6rem;
  }
  .books-view .list-header h4 i {
    font-size: 1.5rem;
    color: #3b7cbf;
  }
  .books-view .list-count {
    background: #e9f2fa;
    color: #0b2b4a;
    font-weight: 600;
    padding: 0.4rem 1rem;
    border-radius: 3rem;
    font-size: 0.85rem;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
  }

  /* ---------- Book grid ---------- */
  .books-view .book-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.75rem;
  }

  .books-view .book-card {
    background: #fff;
    border-radius: 1.5rem;
    overflow: hidden;
    box-shadow: 0 6px 18px rgba(0, 20, 40, 0.05), 0 0 0 1px rgba(0,0,0,0.02);
    transition: transform 0.2s ease, box-shadow 0.25s ease;
    display: flex;
    flex-direction: column;
    position: relative;
  }
  

  .books-view .book-cover {
    height: 200px;
    background-size: cover;
    background-position: center 25%;
    background-repeat: no-repeat;
    background-color: #d9e5f0;
    cursor: pointer;
    position: relative;
    display: block;
    transition: filter 0.2s;
  }
  
  

  /* Floating badges on the cover */
  .books-view .cover-badges {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    right: 0.75rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    pointer-events: none;
    z-index: 2;
  }
  .books-view .cover-badge {
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.35rem 0.75rem;
    border-radius: 2rem;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    backdrop-filter: blur(6px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.15);
    white-space: nowrap;
  }
  .books-view .cover-badge.assigned {
    background: rgba(255, 243, 224, 0.95);
    color: #b85c00;
    border: 1px solid #ffe0b5;
  }
  .books-view .cover-badge.all-reserved {
    background: rgba(238, 242, 246, 0.95);
    color: #5d7f9c;
    border: 1px solid #dde5ee;
  }

  .books-view .book-body {
    padding: 1.35rem 1.25rem 1.25rem 1.25rem;
    display: flex;
    flex-direction: column;
    flex: 1;
  }

  .books-view .book-title {
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1.35;
    letter-spacing: -0.01em;
    color: #0b2b4a;
    margin: 0 0 0.5rem 0;
  }
  .books-view .book-title a {
    text-decoration: none;
    color: inherit;
    transition: color 0.15s;
    word-break: break-word;
  }
  

  .books-view .book-desc {
    font-size: 0.9rem;
    color: #54738f;
    line-height: 1.55;
    margin: 0 0 1rem 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex: 1;
  }

  /* Action button row */
  .books-view .book-actions {
    display: flex;
    gap: 0.6rem;
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid #edf2f7;
  }

  .books-view .btn-add {
    flex: 1;
    border-radius: 2rem;
    padding: 0.7rem 1.1rem;
    font-weight: 600;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    background: #fff;
    color: #b85c00;
    border: 1.5px solid #ffe0b5;
    text-decoration: none;
    transition: all 0.18s ease;
    cursor: pointer;
    letter-spacing: -0.005em;
  }
  .books-view .btn-add:hover:not(.disabled) {
    background: #fff3e0;
    border-color: #f5c98a;
    transform: translateY(-2px);
    box-shadow: 0 8px 18px -10px rgba(184, 92, 0, 0.4);
    color: #9a4c00;
  }
  .books-view .btn-add.disabled,
  .books-view .btn-add[disabled] {
    background: #eef3f8;
    color: #8ba0b8;
    border-color: #e0e9f2;
    cursor: not-allowed;
    pointer-events: none;
    box-shadow: none;
    transform: none;
  }
  .books-view .btn-add.disabled i,
  .books-view .btn-add[disabled] i {
    color: #8ba0b8;
  }

  /* ---------- Empty state ---------- */
  .books-view .empty-state {
    background: #fff;
    border-radius: 2rem;
    padding: 4rem 2rem;
    text-align: center;
    box-shadow: 0 10px 30px -10px rgba(0, 20, 40, 0.08);
    border: 1px solid #e5edf5;
    color: #5d7f9c;
    margin-top: 2rem;
  }
  
  .books-view .empty-state h4 {
    font-size: 1.35rem;
    font-weight: 700;
    color: #0b2b4a;
    margin: 0 0 0.5rem 0;
    letter-spacing: -0.015em;
  }
  .books-view .empty-state p {
    font-size: 0.98rem;
    color: #7b98b3;
    margin: 0;
  }

  /* ---------- Responsive ---------- */
  @media (max-width: 576px) {
    
    .books-view .search-wrapper { padding-left: 1rem; }
    
    .books-view .list-header h4 { font-size: 1.35rem; }
  }

/* bump ?v=N in layout on change */

/* Catalog surfaces remain intentionally quiet so titles and availability scan quickly. */
.books-view { padding-top: 1.5rem; padding-bottom: 2.5rem; }
.books-view .search-wrapper { background: #fffdf8; border: 1px solid #d8d0c2; border-radius: 10px; box-shadow: none; }
.books-view .search-wrapper:focus-within { box-shadow: 0 0 0 3px rgba(21,122,91,.18); border-color: #157a5b; }
.books-view .search-wrapper .btn-primary { border-radius: 7px !important; background: #157a5b; }
.books-view .search-wrapper .btn-primary:hover { background: #0f6148; transform: none; }
.books-view .book-card { border-radius: 12px; border: 1px solid #ddd4c4; box-shadow: none; }
.books-view .book-card:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(47,64,56,.10); }
.books-view .book-actions { border-top-color: #e4ddd1; }
.books-view .btn-add { border-radius: 7px; color: #12664d; border-color: #9fcbb7; }
.books-view .btn-add:hover:not(.disabled) { background: #e9f0eb; border-color: #157a5b; color: #0f6148; transform: none; box-shadow: none; }
.books-view .list-count, .books-view .badge-stats { border-radius: 7px; background: #e9f0eb; color: #173d35; }
.catalog-filters { display: flex; align-items: center; flex-wrap: wrap; gap: .75rem; margin: 1rem 0 1.5rem; padding: 1rem; border: 1px solid #dce6ee; border-radius: 1rem; background: #fff; }
.catalog-category-select, .tag-filter-dropdown summary, .catalog-filters .btn-add { box-sizing: border-box; display: inline-flex; align-items: center; justify-content: space-between; width: 12rem; min-width: 12rem; max-width: 12rem; height: 2.5rem; min-height: 2.5rem; padding: .5rem .75rem; border: 1px solid #d5e0e9; border-radius: .55rem; background-color: #fff; color: #36556d; font-family: inherit; font-size: .875rem; font-weight: 500; line-height: 1.25; text-decoration: none; white-space: nowrap; }
.catalog-category-select { cursor: pointer; text-align: left; }
.tag-filter-dropdown { position: relative; width: 12rem; min-width: 12rem; max-width: 12rem; color: #36556d; font-family: inherit; font-size: .875rem; font-weight: 500; }
.tag-filter-dropdown summary { position: relative; justify-content: flex-start; cursor: pointer; list-style: none; text-align: left; }
.tag-filter-dropdown summary::-webkit-details-marker { display: none; }
.tag-filter-dropdown summary::after { content: ''; position: absolute; right: .75rem; width: 0; height: 0; border-top: .35rem solid currentColor; border-right: .28rem solid transparent; border-left: .28rem solid transparent; }
.tag-filter-dropdown[open] summary { border-color: #6c9abb; border-bottom-left-radius: 0; border-bottom-right-radius: 0; }
.catalog-category-select:focus, .tag-filter-dropdown[open] summary, .catalog-filters .btn-add:focus-visible { outline: none; border-color: #6c9abb; box-shadow: 0 0 0 2px rgba(108,154,187,.18); }
.catalog-filters .btn-add { justify-content: center; text-align: center; }
.catalog-filter-actions { display: flex; align-items: center; gap: .35rem; margin-left: auto; }
.catalog-filters .btn-add:hover { border-color: #6c9abb; background: #f8fbfd; color: #36556d; }
.tag-filter-options { position: absolute; z-index: 20; top: 100%; left: 0; display: grid; gap: .35rem; width: 100%; max-height: 15rem; overflow-y: auto; padding: .65rem .75rem; border: 1px solid #6c9abb; border-top: 0; border-radius: 0 0 .55rem .55rem; background: #fff; box-shadow: 0 8px 16px rgba(24,48,72,.12); }
.tag-filter-options label { display: flex; align-items: center; gap: .45rem; color: #36556d; font-size: .85rem; font-weight: 500; cursor: pointer; }
.tag-filter-options input { accent-color: #21669b; }
.catalog-classification, .book-classification { display: flex; flex-wrap: wrap; gap: .35rem; margin: .5rem 0; }
.catalog-category, .catalog-tag { display: inline-flex; padding: .2rem .55rem; border-radius: 999px; background: #e8f3fb; color: #245a7c; font-size: .75rem; }
.catalog-tag { background: #f1f3f5; color: #53616d; }
.catalog-ebook-badge { display: inline-flex; margin-left: auto; padding: .2rem .55rem; border-radius: 999px; background: #dff4e8; color: #177245; font-size: .75rem; font-weight: 700; }

.books-view .mybook-loan-status { flex: 1 1 100%; display: flex; flex-direction: column; align-items: flex-start; gap: .2rem; color: #36556d; }
.books-view .mybook-loan-status small { color: #71869a; font-size: .78rem; font-weight: 600; }
.books-view .mybook-status-badge { display: inline-flex; align-items: center; gap: .35rem; width: fit-content; padding: .35rem .7rem; border-radius: 999px; background: #e3f5ec; color: #0e6b3e; font-size: .8rem; font-weight: 700; }
.books-view .mybook-status-badge.is-pending { background: #fff2d8; color: #875700; }
.books-view .book-actions form { display: flex; flex: 1 1 auto; min-width: 0; }
.books-view .btn-secondary-action { color: #53697d; border-color: #cbd6df; }
.books-view .btn-secondary-action:hover:not(.disabled) { color: #334a5e; background: #f1f5f8; border-color: #9eafbd; }