/* ==========================================================================
   IWT Blog Plugin - CSS extraído del plugin iwt-blog-shortcode.php
   --------------------------------------------------------------------------
   No se incluyen aquí:
   - :root con variables (ya están en style.css del child)
   - .iwt-cta-section / .iwt-footer* (ya están globales en el child y el footer
     se gestiona por el Theme Builder de Elementor)
   - .iwt-btn / .iwt-container / .iwt-page-hero / .iwt-section-title (globales)
   ========================================================================== */

/* ==========================================================================
   1. SIDEBAR DEL BLOG (TOC, Compartir, Categorías, Recientes, Tags)
   ========================================================================== */

.iwt-sidebar { position: sticky; top: 100px; }
.iwt-sidebar-card {
    background: var(--iwt-white);
    border-radius: 20px;
    padding: 25px;
    box-shadow: 0 2px 8px rgba(0,65,160,.08);
    margin-bottom: 22px;
}
.iwt-sidebar-card h4 {
    font-family: var(--iwt-font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--iwt-dark);
    margin: 0 0 18px;
    padding: 0 0 12px;
    border-bottom: 2px solid rgba(30,153,0,.15);
    display: flex;
    align-items: center;
    gap: 8px;
}
.iwt-sidebar-card h4 svg { color: var(--iwt-primary); min-width: 18px; }
.iwt-sidebar-empty { font-size: .85rem; color: #999; margin: 0; }

/* === Search === */
.iwt-sidebar-search { position: relative; }
.iwt-sidebar-search input[type="text"] {
    width: 100%;
    padding: 12px 45px 12px 16px;
    border: 2px solid #e8e8e8;
    border-radius: 50px;
    font-family: var(--iwt-font-primary);
    font-size: .9rem;
    color: var(--iwt-text);
    transition: all .3s ease;
    outline: none;
    background: var(--iwt-white);
}
.iwt-sidebar-search input[type="text"]:focus {
    border-color: var(--iwt-primary);
    box-shadow: 0 0 0 3px rgba(30,153,0,.1);
}
.iwt-sidebar-search input[type="text"]::placeholder { color: #aaa; }
.iwt-sidebar-search button {
    position: absolute;
    right: 5px; top: 50%;
    transform: translateY(-50%);
    width: 36px; height: 36px;
    background: linear-gradient(135deg, var(--iwt-primary), #2db800);
    color: var(--iwt-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    cursor: pointer;
    transition: all .3s ease;
}
.iwt-sidebar-search button:hover { box-shadow: 0 4px 12px rgba(30,153,0,.3); }

/* === Categories === */
.iwt-sidebar-categories { display: flex; flex-direction: column; gap: 6px; }
.iwt-sidebar-cat-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 14px;
    border-radius: 8px;
    transition: all .3s ease;
    font-size: .9rem;
    color: var(--iwt-text);
    text-decoration: none !important;
}
.iwt-sidebar-cat-item:hover {
    background: #f0f7ff;
    color: var(--iwt-primary) !important;
    font-weight: 500;
}
.iwt-sidebar-cat-count {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 26px;
    height: 26px;
    padding: 0 8px;
    background: rgba(30,153,0,.1);
    color: var(--iwt-primary);
    font-size: .75rem;
    font-weight: 700;
    border-radius: 50px;
}

/* === Recent Posts === */
.iwt-sidebar-recent { display: flex; flex-direction: column; gap: 14px; }
.iwt-sidebar-recent-item { transition: all .3s ease; }
.iwt-sidebar-recent-item:hover { transform: translateX(4px); }
.iwt-sidebar-recent-item a {
    display: flex;
    gap: 12px;
    text-decoration: none !important;
    color: inherit !important;
}
.iwt-sidebar-recent-item:not(:last-child) {
    padding-bottom: 14px;
    border-bottom: 1px solid #f0f0f0;
}
.iwt-sidebar-recent-thumb {
    width: 70px;
    height: 70px;
    min-width: 70px;
    border-radius: 8px;
    overflow: hidden;
    background: #f0f7ff;
    display: flex;
    align-items: center;
    justify-content: center;
}
.iwt-sidebar-recent-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 0 !important;
    box-shadow: none !important;
}
.iwt-sidebar-recent-thumb svg { color: var(--iwt-primary); opacity: .3; }
.iwt-sidebar-recent-info h5 {
    font-size: .88rem;
    font-weight: 600;
    color: var(--iwt-dark);
    line-height: 1.4;
    margin: 0 0 5px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.iwt-sidebar-recent-info span { font-size: .78rem; color: #999; }

/* === Tags === */
.iwt-sidebar-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.iwt-sidebar-tag {
    display: inline-block;
    padding: 6px 14px;
    background: #f0f7ff;
    color: var(--iwt-dark) !important;
    font-size: .8rem;
    font-weight: 500;
    border-radius: 50px;
    transition: all .3s ease;
    text-decoration: none !important;
}
.iwt-sidebar-tag:hover {
    background: var(--iwt-dark);
    color: var(--iwt-white) !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,65,160,.2);
}

/* === TOC === */
.iwt-toc-list { display: flex; flex-direction: column; gap: 4px; }
.iwt-toc-list a {
    display: block;
    padding: 8px 12px;
    font-size: .88rem;
    color: var(--iwt-text-light) !important;
    border-radius: 8px;
    transition: all .3s ease;
    border-left: 3px solid transparent;
    text-decoration: none !important;
}
.iwt-toc-list a:hover,
.iwt-toc-list a.active {
    background: #f0f7ff;
    color: var(--iwt-primary) !important;
    border-left-color: var(--iwt-primary);
    font-weight: 500;
}
.iwt-toc-list a.toc-h3 { padding-left: 24px; font-size: .82rem; }
.iwt-toc-empty { font-size: .85rem; color: #999; font-style: italic; }

/* === Share buttons === */
.iwt-share-buttons { display: flex; gap: 10px; flex-wrap: wrap; }
.iwt-share-btn {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all .3s ease;
    border: 2px solid #eee;
    color: var(--iwt-text-light);
    text-decoration: none !important;
    cursor: pointer;
    background: var(--iwt-white);
}
.iwt-share-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(0,0,0,.12);
}
.iwt-share-btn.fb:hover { background: #1877F2; color: var(--iwt-white) !important; border-color: #1877F2; }
.iwt-share-btn.tw:hover { background: #1DA1F2; color: var(--iwt-white) !important; border-color: #1DA1F2; }
.iwt-share-btn.li:hover { background: #0A66C2; color: var(--iwt-white) !important; border-color: #0A66C2; }
.iwt-share-btn.wa:hover { background: #25D366; color: var(--iwt-white) !important; border-color: #25D366; }
.iwt-share-btn.em:hover { background: var(--iwt-accent); color: var(--iwt-white) !important; border-color: var(--iwt-accent); }
.iwt-share-btn.cp:hover { background: var(--iwt-dark); color: var(--iwt-white) !important; border-color: var(--iwt-dark); }
.iwt-share-btn svg { width: 18px; height: 18px; }

/* === Sidebar responsive === */
@media (max-width: 1024px) {
    .iwt-sidebar {
        position: relative;
        top: 0;
        display: grid;
        grid-template-columns: 1fr;
        gap: 20px;
    }
}
@media (max-width: 768px) {
    /* Ocultar sidebar en mobile — el nav de Elementor ya cubre la navegación */
    .iwt-blog-section .iwt-sidebar,
    .iwt-blog-layout .iwt-sidebar {
        display: none;
    }
    /* Blog listing ocupa todo el ancho en mobile */
    .iwt-blog-layout {
        grid-template-columns: 1fr !important;
    }
}
@media (max-width: 480px) {
    .iwt-sidebar-card { padding: 18px; }
    .iwt-blog-card-body { padding: 16px; }
    .iwt-blog-card-body h3 { font-size: 1rem; }
    .iwt-blog-card-meta { gap: 10px; }
    .iwt-blog-card-image { min-height: 160px; }
}

/* ==========================================================================
   2. SINGLE POST - Layout 80/20, tipografía mejorada, related posts
   ========================================================================== */

.iwt-progress {
    position: fixed;
    top: 0; left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(135deg, var(--iwt-primary), #2db800);
    z-index: 10001;
    transition: width .1s linear;
    pointer-events: none;
}

/* === Single post layout 80/20 === */
.iwt-single-wrap {
    display: grid !important;
    grid-template-columns: 1fr 320px !important;
    gap: 45px;
    align-items: start;
    max-width: none !important;
    width: 100% !important;
}
.iwt-single-content {
    min-width: 0;
    max-width: none !important;
}

/* Override WP is-layout-constrained (800px limit) */
.is-layout-constrained .iwt-single-wrap,
.wp-site-blocks .iwt-single-wrap,
.entry-content .iwt-single-wrap,
.entry-content.is-layout-constrained .iwt-single-wrap {
    max-width: none !important;
    width: 100% !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
}
body.single-post .entry-content,
body.single-post .entry-content.is-layout-constrained,
body.single-post .wp-site-blocks > *:has(.iwt-single-wrap),
body.single-post .is-layout-constrained:has(.iwt-single-wrap) {
    max-width: 1200px !important;
    width: 100% !important;
    margin-left: auto !important;
    margin-right: auto !important;
    padding-left: 20px !important;
    padding-right: 20px !important;
}
body.single-post .elementor-widget-theme-post-content .elementor-widget-container:has(.iwt-single-wrap),
body.single-post .e-con:has(.iwt-single-wrap),
body.single-post .elementor-section:has(.iwt-single-wrap) {
    max-width: 1200px !important;
    width: 100% !important;
    margin: 0 auto !important;
    padding: 0 20px !important;
}
.iwt-single-wrap > * { max-width: none !important; }
.iwt-single-content > * {
    max-width: none !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
}

/* === Article body styling === */
.iwt-single-content {
    font-family: var(--iwt-font-primary) !important;
    font-size: 1.06rem;
    line-height: 1.9;
    color: var(--iwt-text);
}

/* Enhanced typography (single post) */
.iwt-single-content h2,
.entry-content h2,
.elementor-widget-theme-post-content h2,
.single-post article h2 {
    font-family: var(--iwt-font-heading) !important;
    font-size: 1.8rem !important;
    font-weight: 800 !important;
    color: var(--iwt-dark) !important;
    margin: 45px 0 18px !important;
    padding-bottom: 12px !important;
    border-bottom: 3px solid rgba(30,153,0,.15) !important;
    position: relative;
}
.entry-content h3,
.elementor-widget-theme-post-content h3,
.single-post article h3 {
    font-family: var(--iwt-font-heading) !important;
    font-size: 1.4rem !important;
    font-weight: 700 !important;
    color: var(--iwt-dark) !important;
    margin: 35px 0 14px !important;
    padding-left: 14px !important;
    border-left: 3px solid var(--iwt-accent) !important;
}
.entry-content h4,
.elementor-widget-theme-post-content h4 {
    font-size: 1.15rem !important;
    font-weight: 600 !important;
    color: var(--iwt-dark) !important;
}
.entry-content blockquote,
.elementor-widget-theme-post-content blockquote {
    border-left: none !important;
    padding: 28px 32px !important;
    margin: 30px 0 !important;
    background: linear-gradient(135deg, #f0f7ff, #e8f5e9) !important;
    border-radius: 12px !important;
    font-style: italic !important;
    font-size: 1.1rem !important;
    color: var(--iwt-dark) !important;
    position: relative;
}
.entry-content blockquote::before {
    content: '\201C';
    position: absolute;
    top: 8px; left: 14px;
    font-size: 3.5rem;
    color: var(--iwt-primary);
    opacity: .2;
    font-family: Georgia, serif;
    line-height: 1;
}
.entry-content img,
.elementor-widget-theme-post-content img {
    border-radius: 12px !important;
    box-shadow: 0 4px 20px rgba(0,65,160,.1);
}
.entry-content table th {
    background: linear-gradient(135deg, var(--iwt-dark), #0056d6) !important;
    color: var(--iwt-white) !important;
}
.entry-content table tr:hover td { background: #f0f7ff !important; }
.entry-content a,
.elementor-widget-theme-post-content a {
    color: var(--iwt-primary);
    text-decoration-color: rgba(30,153,0,.3);
    text-underline-offset: 3px;
}
.entry-content a:hover,
.elementor-widget-theme-post-content a:hover {
    color: var(--iwt-accent);
}

/* === Related Posts === */
.iwt-related {
    padding: 70px 0;
    background: #fafbfc;
    /* Full-bleed sin scroll horizontal: extendemos el fondo con box-shadow
       y clip-path en lugar de 100vw + margin-left -50vw, que generaba
       scroll horizontal al sumar el ancho del scrollbar al viewport. */
    box-shadow: 0 0 0 100vmax #fafbfc;
    clip-path: inset(0 -100vmax);
    margin: 0;
}
.iwt-related-inner { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.iwt-related-header { text-align: center; margin-bottom: 45px; }
.iwt-related-badge {
    display: inline-block;
    padding: 7px 18px;
    background: rgba(30,153,0,.1);
    border-radius: 50px;
    color: var(--iwt-primary);
    font-size: .85rem;
    font-weight: 600;
    margin-bottom: 12px;
}
.iwt-related-header h2 {
    font-family: var(--iwt-font-heading);
    font-size: 1.9rem;
    font-weight: 800;
    color: var(--iwt-dark);
    margin: 0;
    border: none !important;
    padding: 0 !important;
}
.iwt-related-header h2 span { color: var(--iwt-primary); }
.iwt-related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.iwt-rcard {
    background: var(--iwt-white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,65,160,.08);
    border: 1px solid transparent;
    transition: all .3s ease;
}
.iwt-rcard:hover {
    transform: translateY(-6px);
    box-shadow: 0 8px 30px rgba(0,65,160,.12);
    border-color: rgba(30,153,0,.15);
}
.iwt-rcard a {
    display: block;
    text-decoration: none !important;
    color: inherit !important;
}
.iwt-rcard-img {
    height: 175px;
    overflow: hidden;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}
.iwt-rcard-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .4s;
    border-radius: 0 !important;
    box-shadow: none !important;
}
.iwt-rcard:hover .iwt-rcard-img img { transform: scale(1.05); }
.iwt-rcard-cat {
    position: absolute;
    top: 10px;
    left: 10px;
    padding: 4px 11px;
    background: var(--iwt-white);
    color: var(--iwt-primary);
    font-size: .7rem;
    font-weight: 600;
    border-radius: 50px;
    box-shadow: 0 2px 6px rgba(0,0,0,.1);
}
.iwt-rcard-body { padding: 18px; }
.iwt-rcard-body h3 {
    font-family: var(--iwt-font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--iwt-dark);
    margin: 0 0 8px;
    line-height: 1.4;
    border: none !important;
    padding: 0 !important;
}
.iwt-rcard-body p {
    font-size: .83rem;
    color: var(--iwt-text-light);
    line-height: 1.6;
    margin: 0 0 10px;
}
.iwt-rcard-date { font-size: .78rem; color: #999; }

/* === Single post responsive === */
@media (max-width: 1024px) {
    .iwt-single-wrap { grid-template-columns: 1fr !important; gap: 40px; }
    .iwt-related-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .iwt-related-grid { grid-template-columns: 1fr; }
    .iwt-related { padding: 50px 0; }
    .iwt-single-content { font-size: 1rem; }
}
@media (max-width: 480px) {
    .iwt-related { padding: 40px 0; }
    .iwt-single-content { font-size: .95rem; }
}

/* ==========================================================================
   3. BLOG ARCHIVE - Layout 80/20 + cards horizontales con paginación
   ========================================================================== */

.iwt-blog-section {
    padding: 0;
    font-family: var(--iwt-font-primary);
}

/* Chip de filtro activo cuando se viene desde ?cat=slug */
.iwt-blog-filter-active {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 20px;
    background: var(--iwt-bg-light);
    border-left: 4px solid var(--iwt-primary);
    border-radius: var(--iwt-radius-md);
    margin-bottom: 25px;
    font-size: 0.95rem;
    color: var(--iwt-text);
    flex-wrap: wrap;
}
.iwt-blog-filter-active strong {
    color: var(--iwt-primary);
    font-weight: 700;
}
.iwt-blog-filter-clear {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: var(--iwt-white);
    color: var(--iwt-text-light);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid #ddd;
}
.iwt-blog-filter-clear:hover {
    background: var(--iwt-accent);
    color: var(--iwt-white);
    border-color: var(--iwt-accent);
}
.iwt-blog-filter-clear svg {
    width: 14px;
    height: 14px;
}
.iwt-blog-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 45px;
    align-items: start;
}

/* === Blog Card horizontal === */
.iwt-blog-card {
    display: grid;
    grid-template-columns: 280px 1fr;
    background: var(--iwt-white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,65,160,.08);
    transition: all .3s ease;
    border: 1px solid transparent;
    margin-bottom: 25px;
}
.iwt-blog-card:hover {
    box-shadow: 0 8px 40px rgba(0,65,160,.15);
    border-color: rgba(30,153,0,.2);
    transform: translateY(-4px);
}
.iwt-blog-card a.iwt-blog-card-link {
    display: contents;
    text-decoration: none !important;
    color: inherit !important;
}
.iwt-blog-card-image {
    height: 100%;
    min-height: 220px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}
.iwt-blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .4s ease;
}
.iwt-blog-card:hover .iwt-blog-card-image img { transform: scale(1.05); }
.iwt-blog-card-category {
    position: absolute;
    top: 15px;
    left: 15px;
    padding: 5px 14px;
    background: var(--iwt-white);
    color: var(--iwt-primary);
    font-size: .75rem;
    font-weight: 600;
    border-radius: 50px;
    z-index: 2;
    box-shadow: 0 2px 8px rgba(0,0,0,.1);
}
.iwt-blog-card-body {
    padding: 28px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.iwt-blog-card-body h3 {
    font-family: var(--iwt-font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--iwt-dark);
    margin: 0 0 12px;
    line-height: 1.4;
}
.iwt-blog-card-body p.iwt-blog-excerpt {
    font-size: .92rem;
    color: var(--iwt-text-light);
    line-height: 1.7;
    margin: 0 0 15px;
}
.iwt-blog-card-meta {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: .83rem;
    color: #999;
    margin-bottom: 15px;
    flex-wrap: wrap;
}
.iwt-blog-meta-item {
    display: flex;
    align-items: center;
    gap: 5px;
}
.iwt-blog-meta-item svg { width: 14px; height: 14px; color: var(--iwt-primary); }
.iwt-blog-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 22px;
    background: linear-gradient(135deg, var(--iwt-primary), #2db800);
    color: var(--iwt-white) !important;
    font-size: .88rem;
    font-weight: 600;
    border-radius: 50px;
    box-shadow: 0 4px 15px rgba(30,153,0,.3);
    transition: all .3s ease;
    text-decoration: none !important;
    width: fit-content;
}
.iwt-blog-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(30,153,0,.45);
    color: var(--iwt-white) !important;
}
.iwt-blog-btn svg { width: 16px; height: 16px; transition: transform .3s; }
.iwt-blog-btn:hover svg { transform: translateX(4px); }

/* === Pagination === */
.iwt-blog-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 40px;
    flex-wrap: wrap;
}
.iwt-blog-pagination a,
.iwt-blog-pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 42px;
    height: 42px;
    padding: 0 14px;
    border-radius: 50px;
    font-size: .95rem;
    font-weight: 600;
    text-decoration: none !important;
    transition: all .3s ease;
}
.iwt-blog-pagination a {
    background: var(--iwt-white);
    color: var(--iwt-dark) !important;
    border: 2px solid #e0e0e0;
}
.iwt-blog-pagination a:hover {
    border-color: var(--iwt-primary);
    color: var(--iwt-primary) !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(30,153,0,.2);
}
.iwt-blog-pagination span.current {
    background: linear-gradient(135deg, var(--iwt-primary), #2db800);
    color: var(--iwt-white) !important;
    border: 2px solid var(--iwt-primary);
    box-shadow: 0 4px 15px rgba(30,153,0,.3);
}
.iwt-blog-pagination .dots { background: none; border: none; color: #999; }

/* === Empty state === */
.iwt-blog-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--iwt-text-light);
}
.iwt-blog-empty svg {
    width: 64px;
    height: 64px;
    color: #ccc;
    margin-bottom: 20px;
}
.iwt-blog-empty h3 {
    font-family: var(--iwt-font-heading);
    font-size: 1.5rem;
    color: var(--iwt-dark);
    margin-bottom: 10px;
}

/* === Blog responsive === */
@media (max-width: 1024px) {
    .iwt-blog-layout { grid-template-columns: 1fr; gap: 40px; }
}
@media (max-width: 768px) {
    .iwt-blog-card { grid-template-columns: 1fr; }
    .iwt-blog-card-image { min-height: 200px; }
    .iwt-blog-card-body { padding: 20px; }
    .iwt-blog-card-body h3 { font-size: 1.05rem; }
}
@media (max-width: 480px) {
    .iwt-blog-card-image { min-height: 170px; }
    .iwt-blog-card-body { padding: 15px; }
    .iwt-blog-card-body h3 { font-size: 1rem; }
    .iwt-blog-card-body p.iwt-blog-excerpt { font-size: .85rem; }
    .iwt-blog-card-meta { font-size: .78rem; }
}