/* ============================================
   WALLS CSS - CSS VARIABLES SYSTEM (Updated 5% padding)
   ============================================
   Encyclopedia পেজের মত 3-column layout
   CSS Variables দিয়ে সহজে customize করা যাবে
   ============================================ */

:root {
    /* ========== Side Margin Control (1% by default, configurable) ========== */
    --walls-side-margin: 1%;
    --walls-max-width: calc(100% - (var(--walls-side-margin, 1%) * 2));
    --walls-container-padding: var(--walls-container-padding, 15px 0);
    --walls-card-padding: var(--walls-padding, 20px);
    --walls-gap: var(--walls-gap, 20px);
    --walls-gap-sm: var(--walls-padding-sm, 15px);
    --walls-gap-xs: var(--walls-padding-xs, 10px);

    /* ========== Grid Layout ========== */
    --walls-sidebar-left-width: var(--walls-sidebar-width, 280px);
    --walls-main-content-width: calc(100% - var(--walls-sidebar-width, 280px) - var(--walls-gap, 20px));
    --walls-sidebar-right-width: var(--walls-sidebar-right-width, 320px);

    /* ========== Colors ========== */
    --walls-bg: #f8fafc;
    --walls-card-bg: #ffffff;
    --walls-border-color: #e2e8f0;
    --walls-text-primary: #1e293b;
    --walls-text-secondary: #64748b;
    --walls-text-muted: #94a3b8;

    /* Primary Colors */
    --walls-primary: #0ea5e9;
    --walls-primary-hover: #0284c7;
    --walls-primary-light: rgba(56, 189, 248, 0.12);

    /* Status Colors */
    --walls-success: #10b981;
    --walls-warning: #f59e0b;
    --walls-danger: #ef4444;
    --walls-info: #0284c7;

    /* Active State */
    --walls-active-bg: rgba(56, 189, 248, 0.14);
    --walls-active-text: #0284c7;
    --walls-active-border: rgba(56, 189, 248, 0.35);

    /* ========== Border Radius ========== */
    --walls-radius: 12px;
    --walls-radius-lg: 16px;
    --walls-radius-md: 10px;
    --walls-radius-sm: 8px;
    --walls-radius-xs: 6px;

    /* ========== Shadows - Soft Subtle Grey-White Drop Shadows ========== */
    --walls-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
    --walls-shadow: 0 2px 10px rgba(0, 0, 0, 0.04), 0 1px 3px rgba(0, 0, 0, 0.02);
    --walls-shadow-md: 0 4px 16px rgba(0, 0, 0, 0.06), 0 2px 4px rgba(0, 0, 0, 0.03);
    --walls-shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.07), 0 4px 10px rgba(0, 0, 0, 0.03);
    --walls-shadow-hover: 0 8px 24px rgba(0, 0, 0, 0.08), 0 2px 8px rgba(0, 0, 0, 0.04);

    /* ========== Typography ========== */
    --walls-font-family: 'Noto Sans Bengali', 'Hind Siliguri', 'Kalpurush', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --walls-font-size-base: 1rem;
    --walls-font-size-xxl: 2rem;
    --walls-font-size-xl: 1.5rem;
    --walls-font-size-lg: 1.25rem;
    --walls-font-size-md: 1.125rem;
    --walls-font-size-sm: 0.875rem;
    --walls-font-size-xs: 0.75rem;

    --walls-font-weight-normal: 400;
    --walls-font-weight-medium: 500;
    --walls-font-weight-semibold: 600;
    --walls-font-weight-bold: 700;

    --walls-line-height-base: 1.5;
    --walls-line-height-tight: 1.25;
    --walls-line-height-relaxed: 1.75;

    /* ========== Transitions ========== */
    --walls-transition-fast: 0.15s ease;
    --walls-transition-base: 0.2s ease;
    --walls-transition-slow: 0.3s ease;

    /* ========== Z-Index ========== */
    --walls-z-dropdown: 1000;
    --walls-z-sticky: 1020;
    --walls-z-fixed: 1030;
    --walls-z-modal: 1050;
    --walls-z-floating: 1100;
}

@media (max-width: 768px) {
    :root {
        --walls-side-margin: 0%;
    }
}

/* ============================================
   Global Bangla Font Support
   ============================================ */
* {
    font-family: var(--walls-font-family);
}

.bangla-text {
    font-family: var(--walls-font-family);
}

/* ============================================
   Layout Structure (2-Column & 3-Column Grid with 1% Margins)
   ============================================ */

body {
    background-color: var(--walls-bg);
}

.walls-container,
.modern-walls-container,
.walls-base-container,
.ghury-container {
    width: calc(100% - (var(--walls-side-margin, 1%) * 2)) !important;
    max-width: 100% !important;
    margin-left: var(--walls-side-margin, 1%) !important;
    margin-right: var(--walls-side-margin, 1%) !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
    box-sizing: border-box !important;
}

.walls-grid {
    display: grid;
    grid-template-columns: var(--walls-sidebar-width, 280px) 1fr;
    gap: var(--walls-gap, 20px);
    align-items: start;
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 auto !important;
}

/* Self-Defense against nested container double margins */
.walls-container .walls-container,
.walls-container .walls-layout-grid,
.walls-container .walls-grid,
.walls-layout-grid .walls-container,
.walls-layout-grid .walls-layout-grid,
.modern-walls-container .walls-container,
.modern-walls-container .walls-layout-grid,
.ghury-container .walls-container,
.ghury-container .walls-layout-grid {
    width: 100% !important;
    max-width: 100% !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
}

/* Explicit Column Helpers */
.walls-container.col-1,
.walls-container.walls-1col,
.walls-layout-grid.col-1,
.walls-layout-grid.walls-1col {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: var(--walls-gap, 20px);
}

.walls-container.col-2,
.walls-container.walls-2col,
.walls-layout-grid.col-2 {
    display: grid !important;
    grid-template-columns: var(--walls-grid-template, var(--walls-sidebar-width, 280px) 1fr) !important;
    gap: var(--walls-gap, 20px);
}

.walls-container.col-2-reverse,
.walls-layout-grid.col-2-reverse {
    display: grid !important;
    grid-template-columns: 1fr var(--walls-sidebar-right-width, 320px) !important;
    gap: var(--walls-gap, 20px);
}

.walls-container.col-3,
.walls-container.walls-3col,
.walls-layout-grid.col-3,
.walls-layout-grid.walls-3col {
    display: grid !important;
    grid-template-columns: var(--walls-sidebar-width, 280px) 1fr var(--walls-sidebar-right-width, 320px) !important;
    gap: var(--walls-gap, 20px);
}

/* ============================================
   Card Styling
   ============================================ */

.walls-card {
    background: var(--walls-card-bg);
    border-radius: var(--walls-radius);
    box-shadow: var(--walls-shadow);
    padding: var(--walls-card-padding-top) var(--walls-card-padding-right) var(--walls-card-padding-bottom) var(--walls-card-padding-left);
    margin-bottom: var(--walls-gap);
    transition: box-shadow var(--walls-transition-base);
}

.walls-card:hover {
    box-shadow: var(--walls-shadow-hover);
}

.walls-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: var(--walls-card-padding-top);
    border-bottom: 2px solid var(--walls-border-color);
    margin-bottom: var(--walls-card-padding-top);
}

.walls-card-title {
    font-size: var(--walls-font-size-lg);
    font-weight: var(--walls-font-weight-bold);
    color: var(--walls-text-primary);
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--walls-gap-xs);
}

.walls-card-title i {
    color: var(--walls-primary);
}

.walls-card-body {
    padding: 0;
}

/* ============================================
   Sidebar Styling
   ============================================ */

.walls-sidebar {
    position: sticky;
    top: 80px;
    padding: 0;
}

.sidebar-header {
    display: flex;
    align-items: center;
    gap: var(--walls-gap-xs);
    margin-bottom: var(--walls-gap);
}

.sidebar-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--walls-primary) 0%, var(--walls-primary-hover) 100%);
    border-radius: var(--walls-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--walls-font-size-lg);
}

.sidebar-title {
    font-size: var(--walls-font-size-lg);
    font-weight: var(--walls-font-weight-bold);
    color: var(--walls-text-primary);
    margin: 0;
}

/* Sidebar Menu */
.sidebar-menu {
    list-style: none;
    padding: 0 20px 20px 20px;
    margin: 0;
}

.sidebar-menu li {
    margin-bottom: 4px;
}

.sidebar-menu a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 8px;
    color: #050505;
    text-decoration: none;
    transition: all 0.2s ease;
    font-weight: 500;
    font-size: 15px;
}

.sidebar-menu a:hover {
    background: #f0f2f5;
    color: #1877f2;
}

.sidebar-menu li.active a {
    background: #e7f3ff;
    color: #1877f2;
    font-weight: 600;
}

.sidebar-menu i {
    font-size: 20px;
    width: 24px;
    text-align: center;
    color: inherit;
}

/* ============================================
   Header Section
   ============================================ */

.walls-header {
    text-align: center;
    margin-bottom: var(--walls-gap);
    background: var(--walls-card-bg);
    border-radius: var(--walls-radius);
    box-shadow: var(--walls-shadow);
    padding: var(--walls-card-padding-top);
}

.header-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--walls-primary) 0%, var(--walls-primary-hover) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    margin: 0 auto var(--walls-gap-sm);
}

.header-title {
    font-size: var(--walls-font-size-xxl);
    font-weight: var(--walls-font-weight-bold);
    color: var(--walls-text-primary);
    margin-bottom: var(--walls-gap-xs);
}

.header-subtitle {
    color: var(--walls-text-secondary);
    font-size: var(--walls-font-size-base);
    margin: 0;
}

/* ============================================
   Quick Navigation Box
   ============================================ */

.quick-nav-box {
    background: var(--walls-card-bg);
    border-radius: var(--walls-radius);
    box-shadow: var(--walls-shadow);
    padding: var(--walls-card-padding-top);
    margin-bottom: var(--walls-gap);
    display: flex;
    gap: var(--walls-gap-xs);
    flex-wrap: wrap;
}

.quick-nav-link {
    flex: 1;
    min-width: 120px;
    padding: var(--walls-card-padding-top);
    background: var(--walls-bg);
    border-radius: var(--walls-radius-sm);
    text-align: center;
    text-decoration: none;
    color: var(--walls-text-primary);
    font-weight: var(--walls-font-weight-medium);
    transition: all var(--walls-transition-base);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--walls-gap-xs);
}

.quick-nav-link:hover {
    background: var(--walls-active-bg);
    color: var(--walls-active-text);
    transform: translateY(-2px);
}

.quick-nav-link i {
    font-size: var(--walls-font-size-lg);
}

/* ============================================
   Statistics Cards
   ============================================ */

.walls-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--walls-gap);
    margin-bottom: var(--walls-gap);
}

.stat-card {
    background: var(--walls-card-bg);
    border-radius: var(--walls-radius);
    padding: var(--walls-card-padding-top);
    box-shadow: var(--walls-shadow);
    text-align: center;
    transition: all var(--walls-transition-base);
}

.stat-card:hover {
    box-shadow: var(--walls-shadow-hover);
    transform: translateY(-2px);
}

.stat-card h3 {
    font-size: var(--walls-font-size-xxl);
    font-weight: var(--walls-font-weight-bold);
    color: var(--walls-primary);
    margin: 0 0 var(--walls-gap-xs) 0;
}

.stat-card p {
    color: var(--walls-text-secondary);
    font-size: var(--walls-font-size-sm);
    margin: 0;
}

/* ============================================
   Posts Grid
   ============================================ */

.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--walls-gap);
}

.post-card {
    background: var(--walls-card-bg);
    border-radius: var(--walls-radius);
    box-shadow: var(--walls-shadow);
    overflow: hidden;
    transition: all var(--walls-transition-base);
    cursor: pointer;
}

.post-card:hover {
    box-shadow: var(--walls-shadow-hover);
    transform: translateY(-4px);
}

.post-header {
    display: flex;
    align-items: center;
    gap: var(--walls-gap-xs);
    padding: var(--walls-card-padding-top);
    border-bottom: 1px solid var(--walls-border-color);
}

.post-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.post-author-info h4 {
    font-size: var(--walls-font-size-sm);
    font-weight: var(--walls-font-weight-semibold);
    color: var(--walls-text-primary);
    margin: 0;
}

.post-date {
    font-size: var(--walls-font-size-xs);
    color: var(--walls-text-muted);
}

.post-media {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.post-content {
    padding: var(--walls-card-padding-top);
}

.post-title {
    font-size: var(--walls-font-size-md);
    font-weight: var(--walls-font-weight-semibold);
    color: var(--walls-text-primary);
    margin-bottom: var(--walls-gap-xs);
}

.post-text {
    font-size: var(--walls-font-size-sm);
    color: var(--walls-text-secondary);
    line-height: var(--walls-line-height-relaxed);
}

.post-footer {
    display: flex;
    justify-content: space-around;
    padding: var(--walls-card-padding-top);
    border-top: 1px solid var(--walls-border-color);
}

.post-action {
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--walls-text-secondary);
    font-size: var(--walls-font-size-sm);
}

.post-action i {
    font-size: var(--walls-font-size-base);
}

/* ============================================
   Pagination
   ============================================ */

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--walls-gap);
    margin-top: var(--walls-gap);
    padding: var(--walls-card-padding-top);
    background: var(--walls-card-bg);
    border-radius: var(--walls-radius);
    box-shadow: var(--walls-shadow);
}

.pagination a {
    padding: calc(var(--walls-card-padding-top) * 0.7) var(--walls-card-padding-right);
    background: var(--walls-primary);
    color: white;
    border-radius: var(--walls-radius-sm);
    text-decoration: none;
    font-weight: var(--walls-font-weight-semibold);
    transition: all var(--walls-transition-base);
}

.pagination a:hover {
    background: var(--walls-primary-hover);
    transform: translateY(-2px);
}

.pagination .current {
    color: var(--walls-text-secondary);
    font-weight: var(--walls-font-weight-medium);
}

/* ============================================
   Empty State
   ============================================ */

.empty-state {
    text-align: center;
    padding: 60px 20px;
    background: var(--walls-card-bg);
    border-radius: var(--walls-radius);
    box-shadow: var(--walls-shadow);
}

.empty-state i {
    font-size: 4rem;
    color: var(--walls-text-muted);
    margin-bottom: var(--walls-gap);
}

.empty-state h2 {
    font-size: var(--walls-font-size-xl);
    color: var(--walls-text-primary);
    margin-bottom: var(--walls-gap-xs);
}

.empty-state p {
    color: var(--walls-text-secondary);
    font-size: var(--walls-font-size-base);
}

/* ============================================
   Floating Action Button
   ============================================ */

.walls-fab {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--walls-primary) 0%, var(--walls-primary-hover) 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: var(--walls-shadow-lg);
    text-decoration: none;
    z-index: var(--walls-z-floating);
    transition: all var(--walls-transition-slow);
}

.walls-fab:hover {
    transform: scale(1.1) rotate(90deg);
    box-shadow: 0 8px 24px rgba(24, 119, 242, 0.4);
}

/* ============================================
   Buttons
   ============================================ */

.walls-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--walls-gap-xs);
    padding: var(--walls-card-padding-top) calc(var(--walls-card-padding-right) * 1.5);
    border-radius: var(--walls-radius-sm);
    font-weight: var(--walls-font-weight-semibold);
    text-decoration: none;
    transition: all var(--walls-transition-base);
    cursor: pointer;
    border: none;
}

.walls-btn-primary {
    background: var(--walls-primary);
    color: white;
}

.walls-btn-primary:hover {
    background: var(--walls-primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--walls-shadow-md);
}

.walls-btn-light {
    background: white;
    color: var(--walls-primary);
}

.walls-btn-light:hover {
    background: var(--walls-bg);
}

.walls-btn-sm {
    padding: calc(var(--walls-card-padding-top) * 0.7) var(--walls-card-padding-right);
    font-size: var(--walls-font-size-sm);
}

/* ============================================
   Responsive Design
   ============================================ */

@media (max-width: 1200px) {
    .walls-grid {
        grid-template-columns: 250px 1fr;
    }
}

@media (max-width: 992px) {
    .walls-grid {
        grid-template-columns: 1fr;
    }

    .walls-sidebar {
        display: none;
    }
}

@media (max-width: 768px) {
    :root {
        --walls-container-padding-top: 15px;
        --walls-container-padding-bottom: 15px;
        --walls-card-padding-top: 2%;
        --walls-card-padding-right: 2%;
        --walls-card-padding-bottom: 2%;
        --walls-card-padding-left: 2%;
        --walls-gap: 1.5%;
    }

    .header-title {
        font-size: var(--walls-font-size-xl);
    }

    .walls-fab {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
        font-size: 1.25rem;
    }

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

@media (max-width: 576px) {
    :root {
        --walls-container-padding-top: 10px;
        --walls-container-padding-bottom: 10px;
        --walls-card-padding-top: 3%;
        --walls-card-padding-right: 3%;
        --walls-card-padding-bottom: 3%;
        --walls-card-padding-left: 3%;
    }
}

/* ============================================
   Utility Classes
   ============================================ */

.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.mb-0 {
    margin-bottom: 0;
}

.mb-1 {
    margin-bottom: 0.5rem;
}

.mb-2 {
    margin-bottom: 1rem;
}

.mb-3 {
    margin-bottom: 1.5rem;
}

.mb-4 {
    margin-bottom: 2rem;
}

.mt-0 {
    margin-top: 0;
}

.mt-1 {
    margin-top: 0.5rem;
}

.mt-2 {
    margin-top: 1rem;
}

.mt-3 {
    margin-top: 1.5rem;
}

.mt-4 {
    margin-top: 2rem;
}

.d-flex {
    display: flex;
}

.d-block {
    display: block;
}

.d-none {
    display: none;
}

.align-items-center {
    align-items: center;
}

.justify-content-center {
    justify-content: center;
}

.justify-content-between {
    justify-content: space-between;
}

.gap-1 {
    gap: 0.5rem;
}

.gap-2 {
    gap: 1rem;
}

.gap-3 {
    gap: 1.5rem;
}

.w-100 {
    width: 100%;
}

/* ============================================
   Custom Scrollbar
   ============================================ */

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--walls-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--walls-border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--walls-text-muted);
}

/* ============================================
   WEB VIEW INDEPENDENT 2-COLUMN LAYOUT
   ============================================ */
.walls-grid,
.newspaper-wrapper,
.ency-row {
    display: grid !important;
    grid-template-columns: 280px 1fr !important;
    gap: 20px !important;
    width: 100% !important;
}

.walls-sidebar,
.ency-sidebar,
.newspaper-sidebar {
    display: block !important;
    width: 280px !important;
    min-width: 280px !important;
    position: sticky !important;
    top: 80px !important;
    height: fit-content !important;
}

.walls-main-content,
.ency-main-content,
.newspaper-main {
    width: 100% !important;
    min-width: 0 !important;
}

/* ============================================
   News & Encyclopedia Content Justification
   ============================================ */
.news-content,
.news-content p,
.news-content div,
.news-summary,
.news-card-excerpt,
.ency-detail-content,
.ency-detail-content p,
.ency-detail-content div,
.ency-detail-content li,
.ency-post-summary,
.entry-summary,
.post-detail-content,
.post-large-excerpt,
.post-medium-excerpt,
.post-hero-excerpt,
.post-text-content,
.post-excerpt-link,
.result-excerpt,
.justified-text {
    text-align: justify !important;
    text-justify: inter-word !important;
    text-align-last: left !important;
    word-break: break-word;
}

/* ============================================
   Article Content Typography (H1-H6, Lists, Dividers)
   ============================================ */
.news-content h1, .ency-detail-content h1, .post-detail-body h1, .article-h1 {
    font-size: 1.85rem !important;
    font-weight: 800 !important;
    color: #0f172a !important;
    line-height: 1.35 !important;
    margin: 32px 0 16px 0 !important;
    text-align: left !important;
}

.news-content h2, .ency-detail-content h2, .post-detail-body h2, .article-h2 {
    font-size: 1.55rem !important;
    font-weight: 800 !important;
    color: #1e293b !important;
    line-height: 1.4 !important;
    margin: 28px 0 14px 0 !important;
    padding-left: 14px !important;
    border-left: 4px solid var(--walls-primary, #0ea5e9) !important;
    text-align: left !important;
}

.news-content h3, .ency-detail-content h3, .post-detail-body h3, .article-h3 {
    font-size: 1.3rem !important;
    font-weight: 750 !important;
    color: #334155 !important;
    line-height: 1.45 !important;
    margin: 24px 0 12px 0 !important;
    padding-left: 10px !important;
    border-left: 3px solid #6366f1 !important;
    text-align: left !important;
}

.news-content h4, .ency-detail-content h4, .post-detail-body h4, .article-h4 {
    font-size: 1.15rem !important;
    font-weight: 700 !important;
    color: #475569 !important;
    line-height: 1.5 !important;
    margin: 20px 0 10px 0 !important;
    text-align: left !important;
}

.news-content p, .ency-detail-content p, .post-detail-body p, .article-p {
    font-size: 1.08rem !important;
    line-height: 1.85 !important;
    margin-bottom: 18px !important;
    color: #334155 !important;
}

.news-content ul, .ency-detail-content ul, .post-detail-body ul, .article-ul {
    padding-left: 26px !important;
    margin: 16px 0 20px 0 !important;
}

.news-content li, .ency-detail-content li, .post-detail-body li, .article-li {
    margin-bottom: 8px !important;
    line-height: 1.75 !important;
    color: #334155 !important;
}

.article-divider {
    border: none !important;
    border-top: 1.5px solid #e2e8f0 !important;
    margin: 32px 0 !important;
}

/* ==========================================================================
   ARTICLE EMBED CARDS & SMART INTERNAL LINKING SYSTEM
   Ultra-modern, high-converting contextual recommendation cards & inline links
   ========================================================================== */

.article-embed-card {
    position: relative;
    display: block;
    margin: 28px 0;
    padding: 18px 22px;
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid #e2e8f0;
    border-left: 5px solid #4f46e5;
    border-radius: 14px;
    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.04), 0 1px 3px rgba(15, 23, 42, 0.02);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    text-decoration: none;
    overflow: hidden;
}

.article-embed-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(15, 23, 42, 0.08), 0 4px 10px rgba(79, 70, 229, 0.06);
    border-color: #cbd5e1;
}

/* Accent border per surface */
.article-embed-card.article-embed-encyclopedia {
    border-left-color: #4f46e5;
    background: linear-gradient(135deg, #ffffff 0%, #f5f3ff 100%);
}
.article-embed-card.article-embed-encyclopedia:hover {
    border-color: #c7d2fe;
}

.article-embed-card.article-embed-news {
    border-left-color: #0284c7;
    background: linear-gradient(135deg, #ffffff 0%, #f0f9ff 100%);
}
.article-embed-card.article-embed-news:hover {
    border-color: #bae6fd;
}

.article-embed-card.article-embed-page {
    border-left-color: #059669;
    background: linear-gradient(135deg, #ffffff 0%, #f0fdf4 100%);
}
.article-embed-card.article-embed-page:hover {
    border-color: #a7f3d0;
}

.article-embed-card.article-embed-post {
    border-left-color: #8b5cf6;
    background: linear-gradient(135deg, #ffffff 0%, #faf5ff 100%);
}
.article-embed-card.article-embed-post:hover {
    border-color: #ddd6fe;
}

.article-embed-card.article-embed-reference {
    border-left-color: #f59e0b;
    background: linear-gradient(135deg, #ffffff 0%, #fffbeb 100%);
}
.article-embed-card.article-embed-reference:hover {
    border-color: #fde68a;
}

/* Header Badge Row */
.article-embed-badge-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 10px;
}

.article-embed-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.78rem;
    font-weight: 700;
    line-height: 1;
    padding: 5px 11px;
    border-radius: 9999px;
    letter-spacing: 0.2px;
}

.article-embed-badge-encyclopedia {
    background: #eef2ff;
    color: #4338ca;
    border: 1px solid rgba(99, 102, 241, 0.25);
}

.article-embed-badge-news {
    background: #e0f2fe;
    color: #0369a1;
    border: 1px solid rgba(2, 132, 199, 0.25);
}

.article-embed-badge-page {
    background: #ecfdf5;
    color: #047857;
    border: 1px solid rgba(5, 150, 105, 0.25);
}

.article-embed-badge-post {
    background: #f5f3ff;
    color: #6d28d9;
    border: 1px solid rgba(139, 92, 246, 0.25);
}

.article-embed-badge-reference {
    background: #fffbeb;
    color: #b45309;
    border: 1px solid rgba(245, 158, 11, 0.25);
}

.article-embed-badge-icon {
    font-size: 0.85rem;
    display: inline-flex;
    align-items: center;
}

.article-embed-action {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.82rem;
    font-weight: 700;
    color: #4f46e5;
    text-decoration: none;
    padding: 4px 10px;
    border-radius: 6px;
    background: rgba(79, 70, 229, 0.08);
    transition: all 0.2s ease;
}

.article-embed-card:hover .article-embed-action {
    background: #4f46e5;
    color: #ffffff !important;
}

.article-embed-arrow {
    font-size: 1.1rem;
    line-height: 1;
    transition: transform 0.2s ease;
}

.article-embed-card:hover .article-embed-arrow {
    transform: translateX(3px);
}

/* Card Title */
.article-embed-title {
    font-size: 1.18rem !important;
    font-weight: 750 !important;
    line-height: 1.45 !important;
    margin: 6px 0 8px 0 !important;
    padding: 0 !important;
    border: none !important;
}

.article-embed-title a {
    color: #0f172a !important;
    text-decoration: none !important;
    transition: color 0.2s ease;
}

.article-embed-card:hover .article-embed-title a {
    color: #4f46e5 !important;
}

/* Commentary Box */
.article-embed-commentary {
    position: relative;
    margin-top: 10px;
    padding: 10px 14px 10px 32px;
    background: rgba(248, 250, 252, 0.85);
    border-radius: 8px;
    border: 1px dashed rgba(203, 213, 225, 0.85);
}

.article-embed-quote-icon {
    position: absolute;
    left: 10px;
    top: 4px;
    font-size: 1.6rem;
    line-height: 1;
    color: #94a3b8;
    font-family: Georgia, serif;
    font-weight: 900;
    user-select: none;
}

.article-embed-commentary-text {
    font-size: 0.94rem !important;
    color: #475569 !important;
    line-height: 1.65 !important;
    margin: 0 !important;
    font-style: normal;
    font-weight: 450;
}

/* ==========================================================================
   🌐 WIKIMEDIA-STYLE CLEAN INLINE LINKS (No buttons, no double lines)
   Only font color changes; elegant single underline on hover.
   ========================================================================== */

.article-inline-link,
.internal-seo-link,
.seo-internal-link,
.internal-link-subtle,
.internal-link-pill,
.news-content a:not(.btn):not(.news-category-badge):not(.related-news-link):not(.article-embed-action),
.ency-detail-content a:not(.btn):not(.article-embed-action),
.post-content-body a:not(.btn):not(.article-embed-action),
.prose-article-body a:not(.btn):not(.article-embed-action),
.article-p a:not(.btn):not(.article-embed-action) {
    display: inline !important;
    background: transparent !important;
    background-color: transparent !important;
    border: none !important;
    border-bottom: none !important;
    border-radius: 0 !important;
    padding: 0 !important;
    margin: 0 !important;
    box-shadow: none !important;
    color: #0b66c2 !important; /* Wikimedia / Wikipedia modern crisp link blue */
    font-weight: 500;
    text-decoration: none !important;
    transition: color 0.15s ease, text-decoration 0.15s ease;
    cursor: pointer;
    vertical-align: baseline;
}

.article-inline-link:hover,
.internal-seo-link:hover,
.seo-internal-link:hover,
.internal-link-subtle:hover,
.internal-link-pill:hover,
.news-content a:not(.btn):not(.news-category-badge):not(.related-news-link):not(.article-embed-action):hover,
.ency-detail-content a:not(.btn):not(.article-embed-action):hover,
.post-content-body a:not(.btn):not(.article-embed-action):hover,
.prose-article-body a:not(.btn):not(.article-embed-action):hover,
.article-p a:not(.btn):not(.article-embed-action):hover {
    color: #0a58ca !important;
    background: transparent !important;
    border: none !important;
    border-bottom: none !important;
    text-decoration: underline !important;
    text-underline-offset: 2.5px !important;
    text-decoration-thickness: 1.2px !important;
    text-decoration-color: #0a58ca !important;
    transform: none !important;
}

.article-inline-external-icon {
    font-size: 0.75rem;
    opacity: 0.7;
    margin-left: 2px;
}

/* ==========================================================================
   🔗 WIKIMEDIA / WIKIPEDIA PAGE PREVIEW FLOATING CARD (HOVERCARD)
   ========================================================================== */

.ghury-preview-popover {
    position: absolute;
    z-index: 999999;
    width: 350px;
    max-width: 92vw;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(6px) scale(0.97);
    transition: opacity 0.2s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.2s cubic-bezier(0.16, 1, 0.3, 1),
                visibility 0.2s;
}

.ghury-preview-popover.ghury-preview-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0) scale(1);
}

.ghury-preview-card {
    background: #ffffff;
    border-radius: 12px;
    border: 1px solid rgba(226, 232, 240, 0.95);
    box-shadow: 0 16px 36px rgba(15, 23, 42, 0.16), 0 4px 12px rgba(15, 23, 42, 0.08);
    overflow: hidden;
    transition: box-shadow 0.2s ease;
    font-family: 'Hind Siliguri', 'Noto Sans Bengali', system-ui, -apple-system, sans-serif;
}

.ghury-preview-card:hover {
    box-shadow: 0 20px 42px rgba(15, 23, 42, 0.22);
}

.ghury-preview-image-wrap {
    position: relative;
    width: 100%;
    height: 140px;
    background: #e2e8f0;
    overflow: hidden;
}

.ghury-preview-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}

.ghury-preview-card:hover .ghury-preview-img {
    transform: scale(1.04);
}

.ghury-preview-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px;
    background: rgba(15, 23, 42, 0.78);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    color: #ffffff;
    font-size: 0.72rem;
    font-weight: 700;
    border-radius: 9999px;
    letter-spacing: 0.2px;
}

.ghury-preview-body {
    padding: 14px 16px;
}

.ghury-preview-meta-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 7px;
    font-size: 0.76rem;
}

.ghury-preview-badge-inline {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    background: #eef2ff;
    color: #4338ca;
    font-size: 0.74rem;
    font-weight: 700;
    border-radius: 9999px;
}

.ghury-preview-reading-time {
    color: #64748b;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.ghury-preview-title {
    font-size: 1.05rem !important;
    font-weight: 750 !important;
    color: #0f172a !important;
    line-height: 1.38 !important;
    margin: 0 0 6px 0 !important;
    padding: 0 !important;
    border: none !important;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.ghury-preview-excerpt {
    font-size: 0.88rem !important;
    color: #475569 !important;
    line-height: 1.55 !important;
    margin: 0 0 10px 0 !important;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.ghury-preview-magnet-box {
    margin: 8px 0 10px 0;
    padding: 8px 11px;
    background: linear-gradient(135deg, #f8fafc 0%, #eff6ff 100%);
    border: 1px solid #dbeafe;
    border-left: 3.5px solid #0b66c2;
    border-radius: 8px;
}

.ghury-preview-magnet-header {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 0.72rem;
    font-weight: 750;
    color: #0b66c2;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    margin-bottom: 4px;
}

.ghury-preview-magnet-list {
    margin: 0;
    padding: 0 0 0 16px;
    list-style-type: disc;
}

.ghury-preview-magnet-item {
    font-size: 0.82rem;
    line-height: 1.45;
    color: #1e293b;
    margin-bottom: 3px;
}

.ghury-preview-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding-top: 10px;
    border-top: 1px solid #f1f5f9;
}

.ghury-preview-author {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.78rem;
    color: #64748b;
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ghury-preview-author-avatar {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    object-fit: cover;
}

.ghury-preview-copy-btn {
    background: #f1f5f9;
    color: #475569 !important;
    font-size: 0.76rem;
    font-weight: 600;
    padding: 4px 9px;
    border-radius: 6px;
    border: 1px solid #e2e8f0;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: all 0.15s ease;
}

.ghury-preview-copy-btn:hover {
    background: #e2e8f0;
    color: #0f172a !important;
}

.ghury-preview-copy-btn.copied {
    background: #dcfce7;
    color: #166534 !important;
    border-color: #bbf7d0;
}

.ghury-preview-action-btn {
    background: #0b66c2;
    color: #ffffff !important;
    font-size: 0.8rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 6px;
    text-decoration: none !important;
    display: inline-flex;
    align-items: center;
    gap: 3px;
    transition: all 0.18s ease;
}

.ghury-preview-action-btn:hover {
    background: #0a58ca;
    color: #ffffff !important;
    transform: translateX(1px);
}

/* Dark Mode Support for Preview Popover and Links */
[data-theme="dark"] .article-embed-card,
body.dark-mode .article-embed-card {
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%) !important;
    border-color: #334155 !important;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25) !important;
}

[data-theme="dark"] .article-embed-card:hover,
body.dark-mode .article-embed-card:hover {
    border-color: #64748b !important;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4) !important;
}

[data-theme="dark"] .article-embed-title a,
body.dark-mode .article-embed-title a {
    color: #f8fafc !important;
}

[data-theme="dark"] .article-embed-card:hover .article-embed-title a,
body.dark-mode .article-embed-card:hover .article-embed-title a {
    color: #818cf8 !important;
}

[data-theme="dark"] .article-embed-commentary,
body.dark-mode .article-embed-commentary {
    background: rgba(15, 23, 42, 0.7) !important;
    border-color: #334155 !important;
}

[data-theme="dark"] .article-embed-commentary-text,
body.dark-mode .article-embed-commentary-text {
    color: #cbd5e1 !important;
}

[data-theme="dark"] .article-inline-link,
body.dark-mode .article-inline-link,
[data-theme="dark"] .internal-seo-link,
body.dark-mode .internal-seo-link,
[data-theme="dark"] .seo-internal-link,
body.dark-mode .seo-internal-link,
[data-theme="dark"] .internal-link-subtle,
body.dark-mode .internal-link-subtle,
[data-theme="dark"] .internal-link-pill,
body.dark-mode .internal-link-pill,
[data-theme="dark"] .news-content a:not(.btn):not(.news-category-badge):not(.related-news-link),
body.dark-mode .news-content a:not(.btn):not(.news-category-badge):not(.related-news-link) {
    color: #60a5fa !important;
    background: transparent !important;
    border: none !important;
}

[data-theme="dark"] .article-inline-link:hover,
body.dark-mode .article-inline-link:hover,
[data-theme="dark"] .internal-seo-link:hover,
body.dark-mode .internal-seo-link:hover,
[data-theme="dark"] .seo-internal-link:hover,
body.dark-mode .seo-internal-link:hover,
[data-theme="dark"] .internal-link-subtle:hover,
body.dark-mode .internal-link-subtle:hover,
[data-theme="dark"] .internal-link-pill:hover,
body.dark-mode .internal-link-pill:hover,
[data-theme="dark"] .news-content a:not(.btn):not(.news-category-badge):not(.related-news-link):hover,
body.dark-mode .news-content a:not(.btn):not(.news-category-badge):not(.related-news-link):hover {
    color: #93c5fd !important;
    text-decoration: underline !important;
    text-decoration-color: #93c5fd !important;
}

[data-theme="dark"] .ghury-preview-card,
body.dark-mode .ghury-preview-card {
    background: #1e293b !important;
    border-color: #334155 !important;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5) !important;
}

[data-theme="dark"] .ghury-preview-title,
body.dark-mode .ghury-preview-title {
    color: #f8fafc !important;
}

[data-theme="dark"] .ghury-preview-excerpt,
body.dark-mode .ghury-preview-excerpt {
    color: #cbd5e1 !important;
}

[data-theme="dark"] .ghury-preview-magnet-box,
body.dark-mode .ghury-preview-magnet-box {
    background: rgba(30, 41, 59, 0.95) !important;
    border-color: rgba(99, 102, 241, 0.3) !important;
    border-left-color: #818cf8 !important;
}

[data-theme="dark"] .ghury-preview-magnet-header,
body.dark-mode .ghury-preview-magnet-header {
    color: #a5b4fc !important;
}

[data-theme="dark"] .ghury-preview-magnet-item,
body.dark-mode .ghury-preview-magnet-item {
    color: #e2e8f0 !important;
}

[data-theme="dark"] .ghury-preview-copy-btn,
body.dark-mode .ghury-preview-copy-btn {
    background: #334155 !important;
    color: #cbd5e1 !important;
    border-color: #475569 !important;
}

[data-theme="dark"] .ghury-preview-footer,
body.dark-mode .ghury-preview-footer {
    border-top-color: #334155 !important;
}

[data-theme="dark"] .ghury-preview-badge-inline,
body.dark-mode .ghury-preview-badge-inline {
    background: rgba(99, 102, 241, 0.25) !important;
    color: #c7d2fe !important;
}