/**
 * Kutub Toolkit — Frontend Styles
 * Professional design with CSS custom properties for dynamic theming
 */

/* =============================================
   CSS Variables (overridden from admin settings)
   ============================================= */
:root {
    --kutub-primary: #45b09e;
    --kutub-primary-hover: #398d7f;
}

/* =============================================
   Book Details Table
   ============================================= */
.kutub-book-details {
    margin: 0 0 15px 0 !important;
    padding: 0;
    direction: rtl;
    overflow: visible;
    border-radius: 12px;
    border: 1px solid #d1d5db;
    box-shadow: 0 2px 12px rgba(0, 0, 0, .06);
}

.kutub-btn {
    margin-top: 0;
    margin-bottom: 0;
}

/* Standalone button from [main_link] shortcode */
.kutub-details-btn,
.kutub-back-btn {
    display: flex;
    width: fit-content;
    margin: 2px auto 0;
}

.kutub-book-table {
    width: 100%;
    table-layout: fixed;
    border-collapse: separate;
    border-spacing: 0;
    margin: 0 !important;
    margin-bottom: 0 !important;
    border-radius: 12px;
    overflow: hidden;
    border: none;
    box-shadow: none;
}

.kutub-book-table td {
    padding: 12px 16px;
    vertical-align: middle;
    font-size: 15px;
    font-family: inherit;
    line-height: 1.7;
    border-bottom: 1px solid #f0f0f0;
}

.kutub-book-table tr:last-child td {
    border-bottom: none;
}

.kutub-book-table td:first-child {
    font-weight: 600;
    color: #1f2937;
    background: linear-gradient(135deg, #f8f9fa 0%, #f1f3f5 100%);
    text-align: right;
    white-space: nowrap;
}

.kutub-book-table td:last-child {
    font-weight: normal;
    color: #374151;
    text-align: right;
}

.kutub-book-table .row-icon {
    display: inline-flex;
    align-items: center;
    vertical-align: middle;
    margin-left: 8px;
    color: var(--kutub-primary, #45b09e);
}

.kutub-book-table .row-icon svg {
    width: 18px;
    height: 18px;
    vertical-align: middle;
}

.kutub-book-table td a {
    color: var(--kutub-primary);
    text-decoration: none;
    font-weight: 600;
    transition: color .2s;
}

.kutub-book-table td a:hover {
    color: var(--kutub-primary-hover);
    text-decoration: underline;
}

@media (max-width: 768px) {
    .kutub-book-table td {
        font-size: 14px;
        padding: 8px 10px;
    }

    .kutub-book-table td:first-child {
        font-size: 13px;
    }
}

/* =============================================
   Buttons (Download / Read / External)
   ============================================= */
.kutub-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    padding: 17px 5px !important;
    margin: 0 !important;
    direction: rtl;
}

.kutub-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    border: none;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 700;
    font-family: inherit;
    color: #fff !important;
    background: var(--kutub-primary) !important;
    cursor: pointer;
    text-decoration: none !important;
    transition: transform .2s, box-shadow .2s, background .2s;
    box-shadow: 0 4px 14px rgba(0, 0, 0, .12);
    line-height: 1.4;
}

.kutub-btn:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 6px 20px rgba(0, 0, 0, .18);
    background: var(--kutub-primary-hover) !important;
    color: #fff !important;
    text-decoration: none !important;
}

.kutub-btn:active {
    transform: translateY(0) scale(.98);
}

/* Button Icons */
.kutub-download-btn::before,
.kutub-read-btn::before,
.kutub-view-btn::before,
.kutub-back-btn::before {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    flex-shrink: 0;
}

.kutub-download-btn::before {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23ffffff' stroke-width='2.5'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M12 4v12m0 0l-4-4m4 4l4-4M4 18h16'/%3E%3C/svg%3E");
}

.kutub-read-btn::before {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23ffffff' stroke-width='2.5'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M12 6.25278V19.2528M12 6.25278C10.8321 5.47686 9.24649 5 7.5 5C5.75351 5 4.16789 5.47686 3 6.25278V19.2528C4.16789 18.4769 5.75351 18 7.5 18C9.24649 18 10.8321 18.4769 12 19.2528M12 6.25278C13.1679 5.47686 14.7535 5 16.5 5C18.2465 5 19.8321 5.47686 21 6.25278V19.2528C19.8321 18.4769 18.2465 18 16.5 18C14.7535 18 13.1679 18.4769 12 19.2528'/%3E%3C/svg%3E");
}

.kutub-view-btn::before {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23ffffff' stroke-width='2.5'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M13.5 6H5.25A2.25 2.25 0 003 8.25v10.5A2.25 2.25 0 005.25 21h10.5A2.25 2.25 0 0018 18.75V10.5m-10.5 6L21 3m0 0h-5.25M21 3v5.25'/%3E%3C/svg%3E");
}

.kutub-back-btn {
    background: linear-gradient(135deg, #6b7280 0%, #4b5563 100%) !important;
}

@media (max-width: 480px) {
    .kutub-btn {
        font-size: 13px;
        padding: 10px 14px;
    }
}

/* External download button (standalone in WPDM pages) */
.kutub-external-btn {
    display: inline-flex !important;
    margin: 10px auto;
}

.kutub-external-btn:only-child {
    display: flex !important;
    width: fit-content;
    margin: 10px auto;
}

/* =============================================
   Authors Grid
   ============================================= */
.authors-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.authors-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    margin-bottom: 30px;
}

/* Card */
.author-card {
    background: #2c2c2c;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, .15);
    transition: all .3s ease;
    height: 100%;
}

.author-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, .25);
}

.author-card-link {
    display: block;
    text-decoration: none;
    color: inherit;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.author-card-link:hover,
.author-card-link:focus,
.author-card-link:active,
.author-card-link:visited {
    text-decoration: none !important;
    outline: none;
}

.author-card-link:hover *,
.author-card-link:focus * {
    text-decoration: none !important;
}

.author-card-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, .05), rgba(0, 0, 0, .02));
    opacity: 0;
    transition: opacity .3s ease;
    z-index: 1;
    pointer-events: none;
}

.author-card-link:hover::before {
    opacity: 1;
}

.author-card-link:focus {
    outline: 3px solid var(--kutub-primary);
    outline-offset: 2px;
}

/* Thumbnail */
.author-thumbnail {
    position: relative;
    width: 100%;
    padding-top: 100%;
    overflow: visible;
    background: transparent;
}

.author-thumbnail img.author-image {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 85%;
    height: 85%;
    object-fit: cover;
    border-radius: 50%;
    border: 4px solid #f5f5f5;
    box-shadow: 0 4px 12px rgba(0, 0, 0, .1);
    transition: transform .4s cubic-bezier(.4, 0, .2, 1);
}

.author-card:hover .author-thumbnail img.author-image {
    transform: translate(-50%, -50%) scale(1.05);
}

.author-no-image {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 85%;
    height: 85%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #3a3a3a, #2a2a2a);
    color: #999;
    border-radius: 50%;
    border: 4px solid #3a3a3a;
}

/* Content */
.author-content {
    padding: 15px 15px 20px;
    text-align: center;
    background: #2c2c2c;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    min-height: 90px;
}

.author-name {
    margin: 0 0 8px 0;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.3;
    color: #f5f5f5;
    transition: color .3s ease;
    text-decoration: none;
    min-height: 2.6em;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.author-card:hover .author-name {
    color: var(--kutub-primary-hover);
}

.author-meta {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    margin-top: auto;
}

.author-book-count {
    display: inline-flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 5px !important;
    font-weight: 500;
    color: #79cd77;
    font-size: 13px;
    text-decoration: none !important;
    line-height: 1 !important;
    vertical-align: middle !important;
    white-space: nowrap !important;
}

.author-book-count svg {
    color: var(--kutub-primary);
    flex: 0 0 16px !important;
    width: 16px !important;
    height: 16px !important;
    max-width: 16px !important;
    display: inline-block !important;
    vertical-align: middle !important;
    margin: 0 !important;
    padding: 0 !important;
    position: static !important;
    line-height: 1 !important;
    fill: currentColor;
}

.author-book-count>span {
    display: inline !important;
    vertical-align: middle !important;
    line-height: 16px !important;
    margin: 0 !important;
    padding: 0 !important;
    white-space: nowrap !important;
}

/* Pagination */
.authors-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 2px;
    padding: 15px;
    background: #f9f9f9;
    border: 1px solid #ccc;
    border-radius: 8px;
    direction: rtl;
}

.authors-pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border-radius: 8px;
    background: #2a2a2a;
    border: 1px solid rgba(255, 255, 255, .1);
    color: #ccc;
    text-decoration: none;
    font-weight: 500;
    transition: all .3s ease;
}

.authors-pagination .page-numbers:hover {
    background: var(--kutub-primary);
    border-color: var(--kutub-primary);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, .2);
}

.authors-pagination .page-numbers.current {
    background: var(--kutub-primary);
    border-color: var(--kutub-primary);
    color: #fff;
    box-shadow: 0 2px 6px rgba(0, 0, 0, .2);
}

.authors-pagination .page-numbers.dots {
    background: transparent;
    border: none;
    cursor: default;
}

.authors-pagination .page-numbers.dots:hover {
    background: transparent;
    color: #ccc;
    transform: none;
    box-shadow: none;
}

.no-authors-found {
    text-align: center;
    padding: 60px 20px;
    font-size: 18px;
    color: #999;
    background: #f9f9f9;
    border-radius: 12px;
}

/* =============================================
   Authors Filters (Dark)
   ============================================= */
.authors-filters {
    background: #2c2c2c;
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 30px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, .15);
}

.filter-row {
    display: flex;
    flex-wrap: nowrap;
    gap: 12px;
    align-items: stretch;
}

.filter-group {
    flex: 1 1 auto;
    min-width: 0;
    display: flex;
}

.filter-group:first-child {
    flex: 2 1 auto;
}

.filter-group:last-child {
    flex: 0 0 auto;
    flex-direction: row;
    gap: 10px;
}

.filter-group label {
    display: none;
}

.filter-input,
.filter-select {
    width: 100%;
    height: 48px;
    padding: 12px 16px;
    border: 1px solid #444;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 500;
    transition: all .2s ease;
    background: #3a3a3a !important;
    color: #fff !important;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, .2);
    box-sizing: border-box;
    font-family: inherit;
    -webkit-text-fill-color: #fff !important;
}

.filter-input::placeholder {
    color: #999;
    font-size: 14px;
    opacity: 1;
}

.filter-input:hover,
.filter-select:hover {
    border-color: var(--kutub-primary);
    background: #454545 !important;
    color: #fff !important;
    -webkit-text-fill-color: #fff !important;
}

.filter-input:focus,
.filter-select:focus {
    outline: none;
    border-color: var(--kutub-primary);
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, .2), 0 0 0 3px rgba(69, 176, 158, .2);
    background: #454545 !important;
    color: #fff !important;
    -webkit-text-fill-color: #fff !important;
}

.filter-select {
    cursor: pointer;
    appearance: none;
    background: #3a3a3a url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 16 16'%3E%3Cpath fill='%23ffffff' d='M8 11L3 6h10z'/%3E%3C/svg%3E") no-repeat left 14px center;
    background-size: 14px;
    padding-right: 16px;
    padding-left: 38px;
    direction: rtl;
}

.filter-submit,
.filter-reset {
    height: 48px;
    padding: 0 24px;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all .2s ease;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    min-width: 110px;
    box-sizing: border-box;
    font-family: inherit;
    flex-shrink: 0;
}

.filter-submit {
    background: var(--kutub-primary);
    color: #fff;
}

.filter-submit:hover {
    background: var(--kutub-primary-hover);
    transform: translateY(-1px);
    color: #fff;
}

.filter-reset {
    background: #444;
    color: #fff;
    border: 1px solid #555;
}

.filter-reset:hover {
    background: #555;
    border-color: #888;
    color: #fff;
}

/* =============================================
   Categories (Pill style)
   ============================================= */
.kutub-cat-list {
    list-style: none;
    padding: 0;
    margin: 30px 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 18px;
}

.kutub-cat-list li {
    transition: transform .25s;
}

.kutub-cat-list li:hover {
    transform: translateY(-2px);
}

.kutub-cat-list li a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    background: #fff;
    border: 1px solid #e1e1e1;
    border-radius: 9999px;
    text-decoration: none;
    box-shadow: 0 1px 3px rgba(0, 0, 0, .06);
    transition: all .3s;
}

.kutub-cat-list li a:hover {
    background: var(--kutub-primary);
    border-color: var(--kutub-primary);
    box-shadow: 0 4px 12px rgba(0, 0, 0, .12);
}

.kutub-cat-list .cat-name {
    font-family: "Tajawal", "Cairo", sans-serif;
    font-size: 15px;
    font-weight: 600;
    color: #333;
    white-space: nowrap;
    transition: color .3s;
}

.kutub-cat-list li a:hover .cat-name {
    color: #fff;
}

.kutub-cat-list .cat-badge {
    min-width: 26px;
    height: 26px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 8px;
    background: var(--kutub-primary);
    color: #fff;
    border-radius: 13px;
    font-size: 12px;
    font-weight: 700;
    transition: all .3s;
}

.kutub-cat-list li a:hover .cat-badge {
    background: #fff;
    color: var(--kutub-primary);
}

@media (max-width: 600px) {
    .kutub-cat-list {
        gap: 10px;
    }

    .kutub-cat-list li a {
        padding: 8px 14px;
    }

    .kutub-cat-list .cat-name {
        font-size: 13px;
    }
}

/* =============================================
   Responsive Grid
   ============================================= */
@media (max-width: 576px) {
    .authors-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .author-content {
        padding: 10px 8px 15px;
        min-height: 75px;
    }

    .author-name {
        font-size: 12px;
    }

    .author-book-count {
        font-size: 11px;
    }

    .authors-pagination {
        gap: 6px;
        padding: 12px 8px;
        flex-wrap: wrap;
    }

    .authors-pagination .page-numbers {
        min-width: 32px;
        height: 32px;
        padding: 0 8px;
        font-size: 13px;
    }
}

@media (min-width: 577px) and (max-width: 768px) {
    .authors-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .author-name {
        font-size: 14px;
    }
}

@media (min-width: 769px) and (max-width: 992px) {
    .authors-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 22px;
    }
}

@media (min-width: 993px) {
    .authors-grid {
        grid-template-columns: repeat(6, 1fr);
        gap: 25px;
    }
}

@media (min-width: 1400px) {
    .authors-container {
        max-width: 1400px;
    }
}

@media (max-width: 992px) {
    .filter-row {
        flex-wrap: wrap;
    }

    .filter-group:first-child {
        flex: 1 1 100%;
    }
}

@media (max-width: 768px) {
    .authors-filters {
        padding: 15px;
    }

    .filter-row {
        flex-direction: column;
        gap: 12px;
    }

    .filter-group,
    .filter-group:first-child {
        width: 100%;
    }

    .filter-group:last-child {
        flex-direction: row;
        width: 100%;
        gap: 8px;
    }

    .filter-input,
    .filter-select,
    .filter-submit,
    .filter-reset {
        height: 44px;
        font-size: 14px;
    }

    .filter-submit,
    .filter-reset {
        flex: 1 1 50%;
        min-width: 0;
    }
}

/* Accessibility */
.screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Print */
@media print {

    .authors-pagination,
    .authors-filters {
        display: none;
    }

    .author-card {
        break-inside: avoid;
    }
}

/* =============================================
   Series / Encyclopedias List — [kutub_series]
   ============================================= */
.series-container {
    direction: rtl;
    max-width: 900px;
    margin: 0 auto;
    font-family: 'Tajawal', 'Segoe UI', sans-serif;
}

.series-filters {
    margin-bottom: 24px;
}

.series-filter-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.series-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 24px;
}

.series-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 20px;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    text-decoration: none !important;
    color: inherit;
    transition: all .25s ease;
}

.series-item:hover {
    border-color: var(--kutub-primary, #45b09e);
    box-shadow: 0 4px 16px rgba(0, 0, 0, .06);
    transform: translateY(-2px);
    color: inherit;
    text-decoration: none !important;
}

.series-icon {
    font-size: 22px;
    flex-shrink: 0;
    line-height: 1;
}

.series-name {
    flex: 1;
    font-size: 15px;
    font-weight: 600;
    color: #1f2937;
    line-height: 1.4;
}

.series-item:hover .series-name {
    color: var(--kutub-primary, #45b09e);
}

.series-count {
    flex-shrink: 0;
    font-size: 12px;
    font-weight: 600;
    color: var(--kutub-primary, #45b09e);
    background: rgba(69, 176, 158, .08);
    padding: 5px 12px;
    border-radius: 20px;
    white-space: nowrap;
}

.series-arrow {
    flex-shrink: 0;
    font-size: 16px;
    color: #9ca3af;
    transition: all .25s ease;
}

.series-item:hover .series-arrow {
    color: var(--kutub-primary, #45b09e);
    transform: translateX(-4px);
}

.no-series-found {
    text-align: center;
    padding: 40px 20px;
    color: #6b7280;
    font-size: 16px;
}

/* Responsive */
@media (max-width: 768px) {
    .series-item {
        padding: 12px 14px;
        gap: 10px;
    }

    .series-name {
        font-size: 14px;
    }

    .series-count {
        font-size: 11px;
        padding: 4px 10px;
    }

    .series-filter-row {
        flex-direction: column;
    }

    .series-filter-row .filter-group {
        width: 100%;
    }

    .series-filter-row .filter-input,
    .series-filter-row .filter-select {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .series-item {
        padding: 10px 12px;
        gap: 8px;
    }

    .series-icon {
        font-size: 18px;
    }

    .series-name {
        font-size: 13px;
    }

    .series-arrow {
        display: none;
    }
}

/* =============================================
   Categories Grid — [kutub_categories]
   ============================================= */
.kutub-categories-wrap {
    direction: rtl;
    font-family: 'Tajawal', 'Segoe UI', sans-serif;
}

.kutub-categories-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 28px;
    padding: 14px 24px;
    background: linear-gradient(135deg, rgba(69, 176, 158, .06), rgba(69, 176, 158, .12));
    border: 1px solid rgba(69, 176, 158, .15);
    border-radius: 12px;
}

.categories-stat {
    display: flex;
    align-items: baseline;
    gap: 5px;
}

.categories-stat .stat-value {
    font-size: 22px;
    font-weight: 700;
    color: var(--kutub-primary, #45b09e);
}

.categories-stat .stat-label {
    font-size: 14px;
    color: #6b7280;
    font-weight: 500;
}

.categories-stat-sep {
    color: #d1d5db;
    font-size: 18px;
}

.kutub-categories-grid {
    display: grid;
    grid-template-columns: repeat(var(--cat-columns, 3), 1fr);
    gap: 16px;
}

.kutub-cat-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 20px;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    text-decoration: none !important;
    color: inherit;
    transition: all .25s ease;
    min-height: 110px;
    position: relative;
    overflow: hidden;
}

.kutub-cat-card::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--kutub-primary, #45b09e), var(--kutub-secondary, #3a9d8f));
    opacity: 0;
    transition: opacity .25s ease;
}

.kutub-cat-card:hover {
    border-color: var(--kutub-primary, #45b09e);
    box-shadow: 0 8px 24px rgba(0, 0, 0, .06);
    transform: translateY(-3px);
    color: inherit;
    text-decoration: none !important;
}

.kutub-cat-card:hover::after {
    opacity: 1;
}

.cat-card-content {
    margin-bottom: 12px;
}

.cat-card-title {
    font-size: 16px;
    font-weight: 700;
    color: #1f2937;
    margin: 0 0 6px;
    line-height: 1.4;
}

.kutub-cat-card:hover .cat-card-title {
    color: var(--kutub-primary, #45b09e);
}

.cat-card-desc {
    font-size: 13px;
    color: #9ca3af;
    margin: 0;
    line-height: 1.5;
}

.cat-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.cat-card-count {
    font-size: 12px;
    font-weight: 600;
    color: var(--kutub-primary, #45b09e);
    background: rgba(69, 176, 158, .08);
    padding: 4px 12px;
    border-radius: 20px;
}

.cat-card-arrow {
    font-size: 16px;
    color: #d1d5db;
    transition: all .25s ease;
}

.kutub-cat-card:hover .cat-card-arrow {
    color: var(--kutub-primary, #45b09e);
    transform: translateX(-4px);
}

.no-categories-found {
    text-align: center;
    padding: 40px 20px;
    color: #6b7280;
    font-size: 16px;
}

/* Responsive */
@media (max-width: 768px) {
    .kutub-categories-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .kutub-cat-card {
        padding: 16px;
        min-height: 90px;
    }

    .cat-card-title {
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .kutub-categories-grid {
        grid-template-columns: 1fr;
    }

    .kutub-categories-stats {
        padding: 12px 16px;
    }

    .categories-stat .stat-value {
        font-size: 18px;
    }

    .cat-card-arrow {
        display: none;
    }
}