/**
 * Library Sidebar Styles
 * Andrew W Marshall Foundation Theme
 */

/* Sticky layout and container overrides */
.library-flexible-section {
    background-color: #ffffff !important;
    padding-top: 90px !important;
    padding-bottom: 60px;
}


@media (min-width: 992px) {
    .library-sidebar-column {
        padding-left: 30px;
    }
    
    .library-sidebar-sticky {
        position: -webkit-sticky;
        position: sticky;
        top: 40px;
        /* Prevent issues with container heights */
        align-self: start;
    }
}

/* Sidebar heading */
.sidebar-heading {
    font-size: 22px;
    font-weight: 700;
    color: #000;
    text-transform: uppercase;
    margin-top: 0;
    margin-bottom: 25px;
    padding-bottom: 10px;
    border-bottom: 2px solid #0F8ED3;
    position: relative;
}

/* Sidebar items list */
.sidebar-items-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Premium Sidebar Card */
.sidebar-library-item {
    display: flex;
    background: #ffffff;
    border-radius: 8px;
    border: 1px solid #eef2f5;
    padding: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
    transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1), box-shadow 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    text-decoration: none !important;
    overflow: hidden;
}

.sidebar-library-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
    border-color: #0F8ED3;
}

/* Card Thumbnail */
.sidebar-item-thumb {
    width: 80px;
    height: 110px;
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid #e2e8f0;
    margin-right: 15px;
    flex-shrink: 0;
}

.sidebar-item-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.sidebar-library-item:hover .sidebar-item-thumb img {
    transform: scale(1.08);
}

.sidebar-item-thumb.fallback-thumb {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #f0f7fb;
}

.sidebar-item-thumb.fallback-thumb svg {
    width: 36px;
    height: 36px;
    color: #5aaee2;
    transition: color 0.3s ease, transform 0.3s ease;
}

.sidebar-library-item:hover .sidebar-item-thumb.fallback-thumb svg {
    color: #0F8ED3;
    transform: scale(1.1);
}

/* Card details */
.sidebar-item-details {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    min-width: 0; /* Prevents text overflow */
}

/* Typography overrides in sidebar */
.sidebar-library-item .library-detail-cat {
    font-size: 11px;
    font-weight: 700;
    color: #DF1828;
    text-transform: uppercase;
    margin-bottom: 4px;
    letter-spacing: 0.5px;
}

.sidebar-item-title {
    font-size: 15px;
    font-weight: 700;
    margin: 0 0 6px 0;
    line-height: 1.3;
}

.sidebar-item-title a {
    color: #000 !important;
    transition: color 0.2s ease;
    text-decoration: none !important;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.sidebar-library-item:hover .sidebar-item-title a {
    color: #0F8ED3 !important;
}

.sidebar-library-item .library-detail-author {
    font-size: 12px;
    color: #4a5568 !important;
    margin-top: auto;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-library-item .library-detail-author .lbl {
    font-size: 11px;
    color: #0F8ED3;
    font-weight: 700;
}

/* Nested Flexible Content overrides under sidebar layout */
.flexible-content-column .fitem:first-child,
.flexible-content-column .fitem:first-child .fgi {
    padding-top: 0 !important;
}




.flexible-content-column .container {
    width: auto !important;
    max-width: 100% !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
    margin: 0 !important;
}

.flexible-content-column .row {
    margin-left: 0 !important;
    margin-right: 0 !important;
}

.flexible-content-column .col-sm-10 {
    width: 100% !important;
    left: 0 !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
}

.flexible-content-column .col-sm-10.col-sm-offset-1 {
    width: 100% !important;
    margin-left: 0 !important;
}

/* Stacking behavior on mobile (Sidebar on top, main content below) */
@media (max-width: 991px) {
    .library-flexible-section > .container > .row {
        display: flex !important;
        flex-direction: column !important;
    }
    
    .library-sidebar-column,
    .flexible-content-column {
        float: none !important;
        width: 100% !important;
    }
    
    .library-sidebar-column {
        margin-bottom: 40px;
        border-bottom: 2px solid #e2e8f0;
        padding-bottom: 30px;
    }
}