.book-card {
        transition: transform 0.2s, box-shadow 0.2s;
    }

    .book-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    }
    #searchBox,#categoryFilter,#difficultyFilter,#sortFilter{
        background-color: var(--secondary-color) !important;
    }

    .tag-filter:hover {
        background-color: var(--primary-hover) !important;
        cursor: pointer;
    }

    .dropdown-item:hover {
        background-color: #495057;
    }
    #searchResults{
        background-color: var(--secondary-color);
    }
    .search-result-item {
        padding: 10px;
        border-bottom: 1px solid #495057;
        cursor: pointer;
    }

    .search-result-item:hover {
        background-color: #495057;
    }

    .search-result-item:last-child {
        border-bottom: none;
    }

    #searchInput {
        position: relative;
    }

    .form-control:focus, .form-select:focus {
        background-color: #2a2c2f !important;
        border-color: #0d6efd !important;
        color: #fff !important;
        box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
    }

    .pagination .page-link:hover {
        background-color: #495057 !important;
        border-color: #6c757d !important;
        color: #fff !important;
    }