.waen-books-widget {
    --waen-primary-color: #1a75ac;
    --waen-third-color: #202d65;
    --waen-text-color: #333333;
    --waen-card-shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
}

.waen-books-widget .waen-books-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.waen-books-widget .waen-book-card {
    background: #fff;
    overflow: hidden;
    box-shadow: var(--waen-card-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.waen-books-widget .waen-book-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
}

.waen-books-widget .waen-book-card-image {
    display: block;
    position: relative;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    background: #f4f4f4;
}

.waen-books-widget .waen-book-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.waen-books-widget .waen-book-card:hover .waen-book-card-image img {
    transform: scale(1.04);
}

.waen-books-widget .waen-book-card-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px 12px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    background: #81a64c;
    color: #fff;
}

.waen-books-widget .waen-book-card-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(26, 117, 172, 0.08), rgba(32, 45, 101, 0.12));
    color: var(--waen-primary-color);
}

.waen-books-widget .waen-book-card-placeholder .dashicons {
    font-size: 44px;
    width: 44px;
    height: 44px;
}

.waen-books-widget .waen-book-card-content {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex: 1;
}

.waen-books-widget .waen-book-card-category {
    font-size: 12px;
    line-height: 1.5;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.waen-books-widget .waen-book-card-category a {
    color: var(--waen-primary-color);
    text-decoration: none;
}

.waen-books-widget .waen-book-card-category a:hover {
    color: var(--waen-third-color);
}

.waen-books-widget .waen-book-card-title {
    margin: 0;
    font-size: 24px;
    line-height: 1.3;
    font-weight: 700;
}

.waen-books-widget .waen-book-card-title a {
    color: var(--waen-text-color);
    text-decoration: none;
}

.waen-books-widget .waen-book-card-title a:hover {
    color: var(--waen-primary-color);
}

.waen-books-widget .waen-book-card-author {
    font-size: 15px;
    color: #888;
    line-height: 1.6;
}

.waen-books-widget .waen-book-card-author a {
    color: inherit;
    text-decoration: none;
}

.waen-books-widget .waen-book-card-author a:hover {
    color: var(--waen-primary-color);
}

.waen-books-widget .waen-book-card-meta {
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid #f0f0f0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.waen-books-widget .waen-book-card-formats {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.waen-books-widget .waen-book-card-formats span {
    padding: 2px 8px;
    border-radius: 3px;
    font-size: 11px;
    font-weight: 600;
    background: #f0f0f0;
    color: #666;
}

.waen-books-widget .waen-book-card-download {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 600;
    color: var(--waen-primary-color);
    text-decoration: none;
}

.waen-books-widget .waen-book-card-download:hover {
    color: var(--waen-third-color);
}

.waen-books-widget .waen-book-card-download .dashicons {
    font-size: 16px;
    width: 16px;
    height: 16px;
}

.waen-books-widget .waen-pagination {
    padding-top: 40px;
    display: flex;
    justify-content: center;
}

.waen-books-widget .waen-pagination .page-numbers {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0;
    padding: 0;
}

.waen-books-widget .waen-pagination .page-numbers li {
    margin: 0;
}

.waen-books-widget .waen-pagination .page-numbers a,
.waen-books-widget .waen-pagination .page-numbers span {
    min-width: 42px;
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 12px;
    border: 1px solid #ddd;
    color: var(--waen-text-color);
    text-decoration: none;
    transition: all 0.2s ease;
}

.waen-books-widget .waen-pagination .page-numbers a:hover,
.waen-books-widget .waen-pagination .page-numbers .current {
    background: var(--waen-primary-color);
    border-color: var(--waen-primary-color);
    color: #fff;
}

.waen-books-widget .waen-no-books {
    padding: 60px 20px;
    text-align: center;
    background: #f8f9fa;
}

.waen-books-widget .waen-no-books .dashicons {
    font-size: 56px;
    width: 56px;
    height: 56px;
    color: var(--waen-primary-color);
    margin-bottom: 16px;
}

.waen-books-widget .waen-no-books h2 {
    margin: 0 0 12px;
    font-size: 28px;
    color: var(--waen-third-color);
}

.waen-books-widget .waen-no-books p {
    margin: 0;
    font-size: 16px;
    color: #666;
}

@media (max-width: 1024px) {
    .waen-books-widget .waen-books-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 767px) {
    .waen-books-widget .waen-books-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .waen-books-widget .waen-book-card-title {
        font-size: 20px;
    }

    .waen-books-widget .waen-book-card-content {
        padding: 18px;
    }

    .waen-books-widget .waen-book-card-meta {
        align-items: flex-start;
        flex-direction: column;
    }
}