/* INBLUE Library — designed to match the active theme (Kadence) design tokens */

.inblue-library-wrap {
    max-width: var(--global-content-width, 1290px);
    margin: 0 auto;
    padding: var(--global-content-edge-padding, 1.5rem);
    padding-top: 0;
    font-family: var(--global-body-font-family, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif);
    color: var(--global-palette4, #2D3748);
    font-size: var(--global-font-size-base, 17px);
    line-height: 1.6;
}

/* Library page: the plugin owns the title, hide the theme's title */
.inblue-library-page .entry-header {
    display: none;
}
.inblue-library-page .entry-content {
    margin-top: 0;
    padding-top: 0;
}

.inblue-library-wrap h1,
.inblue-library-wrap h2,
.inblue-library-wrap h3,
.inblue-library-wrap h4,
.inblue-library-wrap h5 {
    font-family: var(--global-heading-font-family, inherit);
    color: var(--global-palette3, #1A202C);
    font-weight: 700;
    line-height: 1.5;
}

/* Archive header */
.inblue-archive-header {
    margin-bottom: 30px;
    text-align: center;
}
.inblue-archive-title {
    margin: 0 0 8px;
    font-size: 34px;
    line-height: 1.3;
    color: var(--global-palette3, #1A202C);
    font-weight: 700;
    font-family: var(--global-heading-font-family, inherit);
}
.inblue-archive-desc {
    margin: 0;
    font-size: 15px;
    color: var(--global-palette6, #718096);
}

/* Search bar */
.inblue-search-bar {
    display: flex;
    gap: 10px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}
.inblue-search-bar input[type="text"],
.inblue-search-bar select {
    font-family: inherit;
    font-size: var(--global-font-size-base, 16px);
    padding: 0.65em 0.9em;
    border: 1px solid var(--global-palette6, #718096);
    border-radius: 3px;
    background: var(--global-palette9, #fff);
    color: var(--global-palette4, #2D3748);
}
.inblue-search-bar input[type="text"]:focus,
.inblue-search-bar select:focus {
    border-color: var(--global-palette1, #2B6CB0);
    outline: 0;
    box-shadow: 0 0 0 3px rgba(43, 108, 176, 0.2);
}
.inblue-search-bar input[type="text"] {
    flex: 1;
    min-width: 200px;
}
.inblue-search-bar select {
    min-width: 160px;
}

/* Grid */
.inblue-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 22px;
    margin-bottom: 30px;
}
.inblue-grid-item {
    background: #fff;
    border: 1px solid #e8e8ee;
    border-radius: 8px;
    overflow: hidden;
    transition: box-shadow .25s ease, transform .25s ease;
    box-shadow: 0 1px 3px rgba(20, 30, 50, 0.06);
}
.inblue-grid-item:hover {
    box-shadow: 0 12px 28px rgba(20, 30, 50, 0.14);
    transform: translateY(-4px);
}
.inblue-grid-item a {
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    height: 100%;
}
.inblue-grid-item img {
    width: 100%;
    aspect-ratio: 3 / 4;
    object-fit: cover;
    display: block;
    background: #f2f3f7;
    transition: transform .3s ease;
}
.inblue-grid-item:hover img {
    transform: scale(1.04);
}
.inblue-no-cover {
    width: 100%;
    aspect-ratio: 3 / 4;
    background: #f2f3f7;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #9aa3b2;
    font-size: 13px;
}
.inblue-grid-info {
    flex: 1;
    padding: 12px 14px 10px;
}
.inblue-grid-info h3 {
    margin: 0;
    font-size: 15px;
    font-weight: 600;
    line-height: 1.35;
    color: var(--global-palette3, #1A202C);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.inblue-grid-item a:hover .inblue-grid-info h3 {
    color: var(--global-palette1, #2B6CB0);
}
.inblue-grid-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 10px 12px;
    border-top: 1px solid #eef0f4;
    background: #fdfdff;
}
.inblue-grid-year {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px;
    border-radius: 999px;
    background: #e8eefc;
    color: #2b6cb0;
    font-size: 11px;
    font-weight: 700;
    line-height: 1.5;
    letter-spacing: .03em;
}
.inblue-grid-year::before {
    content: "\1F4C5";
    font-size: 11px;
}
.inblue-grid-views {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px;
    border-radius: 999px;
    background: #f1f2f5;
    color: #4a5568;
    font-size: 11px;
    font-weight: 700;
    line-height: 1.5;
}
.inblue-grid-views::before {
    content: "\1F441";
    font-size: 12px;
}

/* Badge "Nuevo" en el pie del card */
.inblue-grid-year.is-new {
    background: #22c55e;
    color: #fff;
}
.inblue-grid-year.is-new::before {
    content: "\2728";
    font-size: 11px;
}

/* Single book */
.inblue-single-book {
    max-width: var(--global-content-width, 1290px);
    margin: 0 auto;
    padding: var(--global-content-edge-padding, 1.5rem);
    font-family: var(--global-body-font-family, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif);
    color: var(--global-palette4, #2D3748);
}

/* Breadcrumb */
.inblue-breadcrumb {
    font-size: 14px;
    margin-bottom: 30px;
    padding: 10px 16px;
    background: var(--global-palette8, #F7FAFC);
    border: 1px solid var(--global-palette7, #EDF2F7);
    border-radius: 4px;
    color: var(--global-palette6, #718096);
}
.inblue-breadcrumb a {
    color: var(--global-palette1, #2B6CB0);
    text-decoration: none;
}
.inblue-breadcrumb a:hover {
    text-decoration: underline;
}
.inblue-breadcrumb-sep {
    margin: 0 8px;
    color: var(--global-palette6, #718096);
}
.inblue-breadcrumb-current {
    color: var(--global-palette3, #1A202C);
}

/* Layout */
.inblue-single-layout {
    display: flex;
    gap: 50px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

/* Cover */
.inblue-single-cover {
    flex: 0 0 320px;
}
.inblue-cover-frame {
    background: var(--global-palette9, #fff);
    border-radius: 4px;
    box-shadow: 0 8px 30px rgba(26, 32, 44, 0.15);
    overflow: hidden;
    padding: 6px;
    border: 1px solid var(--global-palette7, #EDF2F7);
}
.inblue-cover-frame img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 3px;
}

/* Featured toggle (solo editores/admins) */
.inblue-btn-icon {
    width: 16px;
    height: 16px;
    vertical-align: -3px;
    margin-right: 6px;
    display: inline-block;
}
.inblue-featured-toggle.is-featured svg {
    fill: currentColor;
}
.inblue-cover-actions-row {
    display: flex;
    gap: 10px;
    margin-top: 12px;
}
.inblue-cover-actions-row .inblue-edit-link,
.inblue-cover-actions-row .inblue-featured-toggle {
    flex: 1 1 0;
    width: auto;
    margin: 0;
    min-width: 0;
}
@media (max-width: 600px) {
    .inblue-cover-actions-row {
        flex-direction: column;
    }
    .inblue-cover-actions-row .inblue-edit-link,
    .inblue-cover-actions-row .inblue-featured-toggle {
        width: 100%;
    }
}
.inblue-edit-link {
    display: block;
    width: 100%;
    margin-top: 12px;
    padding: 10px 14px;
    border: 1px solid var(--global-palette1, #2B6CB0);
    background: var(--global-palette1, #2B6CB0);
    color: var(--global-palette9, #fff);
    border-radius: 4px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    font-family: inherit;
    line-height: 1.4;
    text-align: center;
    text-decoration: none;
    transition: all .2s;
}
.inblue-edit-link:hover {
    opacity: .85;
    color: var(--global-palette9, #fff);
}
.inblue-featured-toggle {
    display: block;
    width: 100%;
    margin-top: 12px;
    padding: 10px 14px;
    border: 1px dashed var(--global-palette6, #718096);
    background: var(--global-palette8, #F7FAFC);
    color: var(--global-palette1, #2B6CB0);
    border-radius: 4px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    font-family: inherit;
    line-height: 1.4;
    transition: all .2s;
}
.inblue-featured-toggle:hover {
    border-style: solid;
    background: var(--global-palette1, #2B6CB0);
    border-color: var(--global-palette1, #2B6CB0);
    color: var(--global-palette9, #fff);
}
.inblue-featured-toggle.is-featured {
    background: var(--global-palette1, #2B6CB0);
    color: var(--global-palette9, #fff);
    border-style: solid;
    border-color: var(--global-palette1, #2B6CB0);
}
.inblue-featured-toggle:disabled {
    opacity: .6;
    cursor: default;
}
.inblue-featured-status {
    display: block;
    font-size: 12px;
    color: var(--global-palette6, #718096);
    margin-top: 6px;
    min-height: 16px;
}

/* Info */
.inblue-single-info {
    flex: 1;
    min-width: 300px;
}
.inblue-single-title {
    margin: 0 0 8px;
    font-size: 32px;
    line-height: 1.3;
    color: var(--global-palette3, #1A202C);
    font-weight: 700;
}
.inblue-single-subtitle {
    font-size: 15px;
    color: var(--global-palette5, #4A5568);
    margin: 0 0 12px;
    font-style: italic;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Author badges */
.inblue-single-authors {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}
.inblue-authors-label {
    flex-basis: 100%;
    font-size: 14px;
    font-weight: 700;
    color: var(--global-palette3, #1A202C);
    margin-bottom: 4px;
}
.inblue-author-badge {
    display: inline-block;
    background: var(--global-palette7, #EDF2F7);
    color: var(--global-palette1, #2B6CB0);
    padding: 6px 14px;
    border-radius: 3px;
    font-size: 14px;
    font-weight: 500;
}

/* Meta items */
.inblue-single-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}
.inblue-meta-item {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: var(--global-palette8, #F7FAFC);
    padding: 6px 12px;
    border-radius: 3px;
    font-size: 13px;
    color: var(--global-palette5, #4A5568);
    border: 1px solid var(--global-palette7, #EDF2F7);
}
.inblue-meta-item a {
    color: var(--global-palette1, #2B6CB0);
    text-decoration: none;
}
.inblue-meta-item a:hover {
    text-decoration: underline;
}

/* Category badges */
.inblue-single-cats {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}
.inblue-cat-badge {
    display: inline-block;
    background: var(--global-palette1, #2B6CB0);
    color: var(--global-palette9, #fff);
    padding: 5px 12px;
    border-radius: 3px;
    font-size: 13px;
    text-decoration: none;
}
.inblue-cat-badge:hover {
    background: var(--global-palette2, #215387);
    color: var(--global-palette9, #fff);
}

/* Description */
.inblue-single-desc {
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: 25px;
    color: var(--global-palette4, #2D3748);
}
.inblue-single-desc p {
    margin: 0 0 1em;
}

/* Download button */
.inblue-download-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 30px;
    background: var(--global-palette-btn-bg, var(--global-palette1, #2B6CB0));
    color: var(--global-palette-btn, var(--global-palette9, #fff)) !important;
    text-decoration: none;
    border-radius: 3px;
    font-size: 16px;
    font-weight: 600;
    transition: all .2s;
    border: 0;
}
.inblue-download-btn:hover {
    background: var(--global-palette-btn-bg-hover, var(--global-palette2, #215387));
    color: var(--global-palette-btn-hover, var(--global-palette9, #fff)) !important;
}

/* Divider */
.inblue-divider {
    border: none;
    border-top: 1px solid var(--global-palette7, #EDF2F7);
    margin: 40px 0;
}

/* PDF viewer */
.inblue-pdf-viewer {
    margin-top: 10px;
}
.inblue-pdf-viewer h2 {
    font-size: 22px;
    margin-bottom: 20px;
    color: var(--global-palette3, #1A202C);
}
.inblue-iframe-wrap {
    background: var(--global-palette8, #F7FAFC);
    border-radius: 4px;
    overflow: hidden;
    border: 1px solid var(--global-palette7, #EDF2F7);
}
.inblue-iframe-wrap embed,
.inblue-iframe-wrap iframe {
    display: block;
    border: none;
}

/* Pagination */
.inblue-pagination {
    text-align: center;
    margin: 30px 0;
    display: flex;
    justify-content: center;
    gap: 6px;
    flex-wrap: wrap;
}
.inblue-pagination ul {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    justify-content: center;
}
.inblue-pagination li {
    display: inline-block;
}
.inblue-pagination button,
.inblue-pagination .page-numbers {
    padding: 8px 14px;
    border: 1px solid var(--global-palette6, #718096);
    background: var(--global-palette9, #fff);
    border-radius: 3px;
    cursor: pointer;
    font-size: 14px;
    text-decoration: none;
    color: var(--global-palette4, #2D3748);
    display: inline-block;
    font-family: inherit;
    line-height: 1.4;
}
.inblue-pagination button:hover,
.inblue-pagination .page-numbers:hover,
.inblue-pagination .page-numbers.current {
    background: var(--global-palette-btn-bg, var(--global-palette1, #2B6CB0));
    color: var(--global-palette-btn, var(--global-palette9, #fff));
    border-color: var(--global-palette1, #2B6CB0);
}
.inblue-pagination .page-numbers.current {
    cursor: default;
}
.inblue-pagination button.active {
    background: var(--global-palette-btn-bg, var(--global-palette1, #2B6CB0));
    color: var(--global-palette-btn, var(--global-palette9, #fff));
    border-color: var(--global-palette1, #2B6CB0);
    cursor: default;
}

/* Featured books */
.inblue-featured {
    margin: 0 0 36px;
}
.inblue-featured-head {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 18px;
}
.inblue-featured-head h2 {
    margin: 0;
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--global-palette3, #1A202C);
    line-height: 1.3;
}
.inblue-featured-head::after {
    content: "";
    flex: 1;
    height: 1px;
    background: #e6e8ef;
}
.inblue-featured-body {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    padding: 2px 2px 10px;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
}
.inblue-featured-body::-webkit-scrollbar {
    display: none;
}
.inblue-featured-item {
    flex: 0 0 auto;
    width: 148px;
    scroll-snap-align: start;
    background: none;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    overflow: visible;
    transition: none;
    transform: none;
}
.inblue-featured-item a {
    display: block;
    text-decoration: none;
    color: inherit;
}
.inblue-featured-cover {
    aspect-ratio: 3 / 4;
    background: #f2f3f7;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 1px 4px rgba(20, 30, 50, 0.1);
}
.inblue-featured-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: opacity .2s ease, box-shadow .2s ease;
}
.inblue-featured-cover:hover img {
    opacity: .85;
    box-shadow: 0 6px 16px rgba(20, 30, 50, 0.18);
}
.inblue-featured-info {
    padding: 10px 2px 0;
}
.inblue-featured-info h3 {
    margin: 0;
    font-size: 13px;
    font-weight: 600;
    line-height: 1.35;
    color: var(--global-palette3, #1A202C);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.inblue-featured-item a:hover .inblue-featured-info h3 {
    color: var(--global-palette1, #2B6CB0);
}

/* Featured wrap + arrows */
.inblue-featured-wrap {
    position: relative;
}
.inblue-featured-body {
    cursor: grab;
    touch-action: pan-y;
    -webkit-overflow-scrolling: touch;
}
.inblue-featured-body.dragging {
    cursor: grabbing;
    scroll-snap-type: none;
    user-select: none;
    -webkit-user-select: none;
}
.inblue-featured-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-60%);
    z-index: 10;
    width: 34px;
    height: 34px;
    border: none;
    border-radius: 50%;
    background: #fff;
    color: var(--global-palette3, #1A202C);
    box-shadow: 0 2px 8px rgba(20, 30, 50, 0.18);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity .25s ease, background .2s;
    padding: 0;
    line-height: 1;
}
.inblue-featured-arrow:hover {
    background: var(--global-palette8, #F7FAFC);
}
.inblue-featured-arrow.is-hidden {
    opacity: 0;
    pointer-events: none;
}
.inblue-featured-arrow--prev {
    left: 4px;
}
.inblue-featured-arrow--next {
    right: 4px;
}

/* Responsive */
@media screen and (max-width: 768px) {
    .inblue-single-layout {
        flex-direction: column;
        gap: 30px;
    }
    .inblue-single-cover {
        flex: 0 0 auto;
        max-width: 280px;
        margin: 0 auto;
    }
    .inblue-single-title {
        font-size: 26px;
    }
    .inblue-single-subtitle {
        font-size: 14px;
    }
    .inblue-single-meta {
        flex-direction: column;
        align-items: stretch;
    }
    .inblue-meta-item {
        width: 100%;
        justify-content: flex-start;
    }
    .inblue-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 14px;
    }
    .inblue-featured {
        margin-bottom: 26px;
    }
    .inblue-featured-head {
        margin-bottom: 14px;
    }
    .inblue-featured-body {
        gap: 12px;
    }
    .inblue-featured-item {
        width: 122px;
    }
    .inblue-featured-arrow {
        width: 28px;
        height: 28px;
    }
    .inblue-featured-arrow--prev {
        left: 0;
    }
    .inblue-featured-arrow--next {
        right: 0;
    }
    .inblue-grid-info {
        padding: 10px 10px 8px;
    }
    .inblue-grid-info h3 {
        font-size: 14px;
    }
    .inblue-grid-footer {
        padding: 6px 10px 8px;
    }
    .inblue-search-bar {
        flex-direction: column;
    }
    .inblue-search-bar select {
        min-width: auto;
    }
}

/* Cover fetch button on the public single book page */
.inblue-cover-frame-empty {
    min-height: 300px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border: 1px dashed #cbd5e0;
    border-radius: 6px;
    background: #f7fafc;
    text-align: center;
    padding: 20px;
}
.inblue-get-cover-btn {
    display: inline-block;
    padding: 10px 18px;
    background: var(--global-palette-btn-bg, #2271b1);
    color: #fff;
    border: 0;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    line-height: 1.4;
}
.inblue-get-cover-btn:hover {
    background: var(--global-palette-btn-bg-hover, #135e96);
}
.inblue-cover-frame-empty .inblue-cover-status {
    font-size: 13px;
    color: #718096;
    min-height: 1.2em;
}
.inblue-cover-status {
    display: block;
    font-size: 12px;
    color: var(--global-palette6, #718096);
    margin-top: 6px;
    min-height: 16px;
}
.inblue-cover-action {
    display: block;
    width: 100%;
    margin-top: 10px;
    padding: 10px 14px;
    border: 1px solid var(--global-palette7, #EDF2F7);
    background: var(--global-palette8, #F7FAFC);
    color: var(--global-palette4, #2D3748);
    border-radius: 4px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    font-family: inherit;
    line-height: 1.4;
    transition: all .2s;
}
.inblue-cover-action:hover {
    border-color: var(--global-palette1, #2B6CB0);
    color: var(--global-palette1, #2B6CB0);
}
.inblue-cover-action:disabled {
    opacity: .6;
    cursor: default;
}