/* Publication Cards Styles */
.publication-card {
    position: relative;
}

    .publication-card:hover {
        /* No card movement */
    }

    .publication-card .img-thumbnail {
        transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
        overflow: hidden;
        border: 1px solid var(--bs-border-color);
        background: var(--bs-body-bg);
    }

    .publication-card:hover .img-thumbnail {
        transform: scale(1.08);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    }

    .publication-card a {
        text-decoration: none;
        color: var(--bs-body-color);
        display: block;
    }

    .publication-card .card-body {
        /* No transition needed */
    }

    .publication-card:hover .card-body p {
        /* No color change on hover */
    }

    .publication-card .card-body p {
        font-size: 12px;
        line-height: 1.5;
        margin-bottom: 0;
        transition: all 0.3s ease;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

/* Image Container */
.publication-image-wrapper {
    position: relative;
    overflow: hidden;
    border-radius: 1rem;
}

    .publication-image-wrapper::after {
        /* No overlay effect */
    }

.publication-card:hover .publication-image-wrapper::after {
    /* No overlay effect */
}

/* Best Selling Books Section */
#best-selling-books h4 {
    color: var(--bs-body-color);
    display: flex;
    align-items: center;
    gap: 10px;
}

#best-selling-books a {
    color: var(--bs-primary);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

    #best-selling-books a:hover {
        color: var(--bs-primary-hover, #2B485C);
        transform: translateX(-3px);
    }

#best-selling-books img[alt="more"] {
    filter: var(--bs-body-color-filter, none);
    transition: transform 0.3s ease;
}

#best-selling-books a:hover img[alt="more"] {
    transform: translateX(-3px);
}

/* Responsive Design */
@media (max-width: 575.98px) {
    .publication-card:hover .img-thumbnail {
        transform: scale(1.05);
    }
}

@media (min-width: 576px) and (max-width: 767.98px) {
    .publication-card:hover .img-thumbnail {
        transform: scale(1.06);
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    .publication-card .img-thumbnail,
    #best-selling-books a,
    #best-selling-books img {
        transition: none;
    }

    .publication-card:hover .img-thumbnail {
        transform: scale(1.03);
    }
}

/* Bootstrap Dark Mode Support */
[data-bs-theme="dark"] .publication-card .img-thumbnail {
    border-color: var(--bs-border-color);
    background: var(--bs-secondary-bg);
}

[data-bs-theme="dark"] .publication-card:hover .img-thumbnail {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

[data-bs-theme="dark"] #best-selling-books svg {
    fill: rgba(100, 150, 180, 1) !important;
}

/* Additional Enhancements */
.publication-card {
    cursor: pointer;
}

/* No background effect on card hover */

/* Loading Animation (Optional) */
@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }

    100% {
        background-position: 1000px 0;
    }
}

.publication-card.loading .img-thumbnail {
    background: linear-gradient( to right, var(--bs-secondary-bg) 0%, var(--bs-tertiary-bg) 20%, var(--bs-secondary-bg) 40%, var(--bs-secondary-bg) 100% );
    background-size: 1000px 100%;
    animation: shimmer 2s infinite;
}