/*
|--------------------------------------------------------------------------
| Books Archive Page
|--------------------------------------------------------------------------
*/

.books-archive-page {
    padding: 2rem 0 4rem;
}

.books-breadcrumb {
    padding-top: 1rem;
    padding-bottom: 0.5rem;
}

.books-top-ad {
    margin-top: 1rem;
    margin-bottom: 2rem;
}

.archive-ad-slot {
    min-height: 90px;
    text-align: center;
}


/*
|--------------------------------------------------------------------------
| Main Layout
|--------------------------------------------------------------------------
*/

.books-archive-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 2rem;
    align-items: start;
}

.books-archive-main {
    min-width: 0;
}

.books-archive-sidebar {
    min-width: 0;
}

.books-sidebar-inner {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}


/*
|--------------------------------------------------------------------------
| Archive Header
|--------------------------------------------------------------------------
*/

.books-archive-header {
    margin-bottom: 2.5rem;
    padding: 2rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-surface);
    text-align: center;
}

.books-archive-label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    padding: 0.4rem 0.85rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-pill);
    background: var(--color-background);
    color: var(--color-primary);
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.books-archive-label i {
    font-size: 0.9rem;
}

.books-archive-title {
    max-width: 850px;
    margin: 0 auto;
    color: var(--color-text);
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 800;
    line-height: 1.25;
    letter-spacing: -0.025em;
}

.books-archive-updated {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin: 1rem 0 0;
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

.books-archive-updated i {
    color: var(--color-primary);
}

.books-archive-updated strong {
    color: var(--color-text);
    font-weight: 650;
}

.books-archive-divider {
    width: 72px;
    height: 3px;
    margin: 1.5rem auto;
    border-radius: var(--radius-pill);
    background: var(--color-primary);
}

.books-archive-introduction {
    max-width: 850px;
    margin: 0 auto;
    color: var(--color-text-muted);
    font-size: 1rem;
    line-height: 1.85;
    text-align: left;
}

.books-archive-introduction p {
    margin: 0 0 1.25rem;
}

.books-archive-introduction p:last-child {
    margin-bottom: 0;
}

.books-archive-introduction strong {
    color: var(--color-text);
    font-weight: 700;
}


/*
|--------------------------------------------------------------------------
| Featured Image
|--------------------------------------------------------------------------
*/

.books-archive-featured-image {
    max-width: 850px;
    margin: 2rem auto 0;
}

.books-featured-image {
    display: block;
    width: 100%;
    height: auto;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    object-fit: cover;
}

.books-featured-caption {
    margin-top: 0.65rem;
    color: var(--color-text-muted);
    font-size: 0.8125rem;
    line-height: 1.5;
    text-align: center;
}


/*
|--------------------------------------------------------------------------
| Books Listing Header
|--------------------------------------------------------------------------
*/

.books-list-section {
    min-width: 0;
}

.books-list-header {
    margin-bottom: 1.25rem;
}

.books-list-title {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin: 0;
    color: var(--color-text);
    font-size: 1.45rem;
    font-weight: 800;
    line-height: 1.35;
}

.books-list-title i {
    color: var(--color-primary);
    font-size: 1.2rem;
}

.books-list-description {
    margin: 0.5rem 0 0;
    color: var(--color-text-muted);
    font-size: 0.9375rem;
}


/*
|--------------------------------------------------------------------------
| Books Grid
|--------------------------------------------------------------------------
*/

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

.book-card {
    min-width: 0;
}

.book-card-inner {
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 1.25rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-surface);
    transition:
        border-color var(--transition-fast),
        box-shadow var(--transition-fast),
        transform var(--transition-fast);
}

.book-card-inner:hover {
    border-color: var(--color-primary);
    box-shadow: 0 8px 24px rgb(15 23 42 / 8%);
    transform: translateY(-2px);
}

.book-card-header {
    margin-bottom: 1rem;
}

.book-card-title {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 750;
    line-height: 1.45;
}

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

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

.book-card-content {
    display: flex;
    flex: 1;
    flex-direction: column;
    gap: 1.25rem;
}

.book-card-information {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.book-detail-item {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.book-detail-label {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--color-text-muted);
    font-size: 0.8125rem;
    font-weight: 700;
}

.book-detail-label i {
    width: 15px;
    color: var(--color-primary);
    text-align: center;
}

.book-detail-value {
    color: var(--color-text);
    font-size: 0.9375rem;
    font-weight: 700;
    overflow-wrap: anywhere;
}

.book-program-list {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding-left: 1.25rem;
}

.book-program-name {
    color: var(--color-text);
    font-size: 0.875rem;
    line-height: 1.5;
}

.book-card-action {
    margin-top: auto;
}

.book-details-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    min-height: 42px;
    padding: 0.65rem 0.9rem;
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-md);
    background: var(--color-primary);
    color: var(--color-white);
    font-size: 0.875rem;
    font-weight: 700;
    line-height: 1.3;
    text-align: center;
    text-decoration: none;
    transition:
        background-color var(--transition-fast),
        border-color var(--transition-fast);
}

.book-details-button:hover {
    border-color: var(--color-secondary);
    background: var(--color-secondary);
    color: var(--color-white);
}

.book-details-button i {
    font-size: 0.75rem;
    transition: transform var(--transition-fast);
}

.book-details-button:hover i {
    transform: translateX(3px);
}


/*
|--------------------------------------------------------------------------
| Pagination
|--------------------------------------------------------------------------
*/

.books-pagination {
    margin-top: 2.5rem;
}

.books-pagination .nav-links {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
}

.books-pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 38px;
    min-height: 38px;
    padding: 0.4rem 0.7rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
    color: var(--color-text);
    font-size: 0.875rem;
    font-weight: 650;
    line-height: 1;
    text-decoration: none;
    transition:
        background-color var(--transition-fast),
        border-color var(--transition-fast),
        color var(--transition-fast);
}

.books-pagination .page-numbers:hover,
.books-pagination .page-numbers.current {
    border-color: var(--color-primary);
    background: var(--color-primary);
    color: var(--color-white);
}

.books-pagination .page-numbers.dots {
    border-color: transparent;
    background: transparent;
    color: var(--color-text-muted);
}


/*
|--------------------------------------------------------------------------
| Empty State
|--------------------------------------------------------------------------
*/

.books-empty-state {
    padding: 3rem 1.5rem;
    border: 1px dashed var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-background);
    text-align: center;
}

.books-empty-state > i {
    color: var(--color-primary);
    font-size: 2rem;
}

.books-empty-state h2 {
    margin: 1rem 0 0.5rem;
    color: var(--color-text);
    font-size: 1.35rem;
}

.books-empty-state p {
    margin: 0;
    color: var(--color-text-muted);
}


/*
|--------------------------------------------------------------------------
| Contact Form
|--------------------------------------------------------------------------
*/

.books-contact-section {
    margin-top: 2.5rem;
}


/*
|--------------------------------------------------------------------------
| Sidebar Cards
|--------------------------------------------------------------------------
*/

.books-about-card,
.books-faq-section {
    overflow: hidden;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-surface);
}

.books-sidebar-header {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--color-border);
    background: var(--color-background);
}

.books-sidebar-title {
    display: flex;
    align-items: flex-start;
    gap: 0.55rem;
    margin: 0;
    color: var(--color-text);
    font-size: 1.1rem;
    font-weight: 750;
    line-height: 1.4;
}

.books-sidebar-title i {
    flex: 0 0 auto;
    margin-top: 0.15rem;
    color: var(--color-primary);
    font-size: 1rem;
}

.books-sidebar-content {
    padding: 1.25rem;
    color: var(--color-text-muted);
    font-size: 0.9375rem;
    line-height: 1.75;
}

.books-sidebar-content p {
    margin: 0 0 1rem;
}

.books-sidebar-content p:last-child {
    margin-bottom: 0;
}

.books-sidebar-content strong {
    color: var(--color-text);
    font-weight: 700;
}


/*
|--------------------------------------------------------------------------
| FAQ Accordion
|--------------------------------------------------------------------------
*/

.books-faq-list {
    padding: 0 1.25rem;
}

.books-faq-item {
    border-bottom: 1px solid var(--color-border);
}

.books-faq-item:last-child {
    border-bottom: 0;
}

.books-faq-question-heading {
    margin: 0;
}

.books-faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    width: 100%;
    padding: 1rem 0;
    border: 0;
    background: transparent;
    color: var(--color-text);
    font: inherit;
    font-size: 0.9375rem;
    font-weight: 700;
    line-height: 1.5;
    text-align: left;
    cursor: pointer;
}

.books-faq-question:hover {
    color: var(--color-primary);
}

.books-faq-question:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 4px;
}

.books-faq-question-text {
    min-width: 0;
}

.books-faq-chevron {
    flex: 0 0 auto;
    color: var(--color-primary);
    font-size: 0.75rem;
    transition: transform var(--transition-fast);
}

.books-faq-item.is-open .books-faq-chevron {
    transform: rotate(180deg);
}

.books-faq-answer {
    padding: 0 0 1rem;
    color: var(--color-text-muted);
    font-size: 0.9rem;
    line-height: 1.7;
}

.books-faq-answer p {
    margin: 0;
}


/*
|--------------------------------------------------------------------------
| Responsive Layout
|--------------------------------------------------------------------------
*/

@media (max-width: 991px) {

    .books-archive-layout {
        grid-template-columns: minmax(0, 1fr);
    }

    .books-archive-sidebar {
        width: 100%;
    }

    .books-sidebar-inner {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        align-items: start;
    }

    .books-faq-section {
        grid-column: 1 / -1;
    }

}


@media (max-width: 640px) {

    .books-archive-page {
        padding-top: 1.25rem;
        padding-bottom: 2.5rem;
    }

    .books-archive-header {
        padding: 1.25rem;
    }

    .books-archive-title {
        font-size: 1.65rem;
    }

    .books-archive-introduction {
        font-size: 0.9375rem;
        line-height: 1.8;
    }

    .books-grid {
        grid-template-columns: 1fr;
    }

    .book-card-inner {
        padding: 1rem;
    }

    .books-sidebar-inner {
        grid-template-columns: 1fr;
    }

    .books-faq-section {
        grid-column: auto;
    }

    .books-sidebar-header {
        padding: 1rem;
    }

    .books-sidebar-content {
        padding: 1rem;
    }

    .books-faq-list {
        padding: 0 1rem;
    }

}


/*
|--------------------------------------------------------------------------
| Reduced Motion
|--------------------------------------------------------------------------
*/

@media (prefers-reduced-motion: reduce) {

    .book-card-inner,
    .book-details-button,
    .book-details-button i,
    .books-pagination .page-numbers,
    .books-faq-chevron {
        transition: none;
    }

}