/**
 * Main Stylesheet - News Portal
 * Modern, clean design with RTL support
 */

/* =========================================
   CSS Variables / Design Tokens
   ========================================= */
:root {
    /* Colors - Light Theme */
    --primary-50: #eef2ff;
    --primary-100: #e0e7ff;
    --primary-200: #c7d2fe;
    --primary-300: #a5b4fc;
    --primary-400: #818cf8;
    --primary-500: #6366f1;
    --primary-600: #4f46e5;
    --primary-700: #4338ca;
    --primary-800: #3730a3;
    --primary-900: #312e81;

    /* Auto Internal Links */
    .auto-internal-link {
        color: var(--primary-500);
        border-bottom: 1px dotted var(--primary-400);
        text-decoration: none;
        transition: all 0.2s;
    }

    .auto-internal-link:hover {
        background: rgba(99, 102, 241, 0.1);
        border-bottom-style: solid;
    }

    --secondary-500: #8b5cf6;
    --secondary-600: #7c3aed;

    --success-500: #22c55e;
    --error-500: #ef4444;
    --warning-500: #f59e0b;

    /* Neutrals */
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;

    /* Theme Colors */
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    --bg-card: #ffffff;

    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-tertiary: #94a3b8;
    --text-inverse: #ffffff;

    --border-color: #e2e8f0;
    --border-hover: #cbd5e1;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
    --gradient-secondary: linear-gradient(135deg, #0ea5e9 0%, #2563eb 100%);
    --gradient-hero: linear-gradient(135deg, #1e1b4b 0%, #312e81 100%);
    --gradient-accent: linear-gradient(135deg, #ef4444 0%, #f97316 100%);

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1),
    0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1),
    0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1),
    0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.08);

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 350ms ease;

    /* Typography */
    --font-sans: 'Inter',
    -apple-system,
    BlinkMacSystemFont,
    'Segoe UI',
    Roboto,
    sans-serif;
    --font-arabic: 'Inter',
    sans-serif;

    /* Spacing */
    --container-max: 1200px;
    --header-height: 72px;
}

/* =========================================
   Base Styles
   ========================================= */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    -webkit-text-size-adjust: 100%;
    /* html scroll-behavior removed to allow JS control */
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body.rtl {
    font-family: 'Inter', sans-serif;
    direction: rtl;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

ul,
ol {
    list-style: none;
}

/* =========================================
   Utility Classes
   ========================================= */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1.5rem;
}

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

/* =========================================
   Header Styles
   ========================================= */
.main-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    height: var(--header-height);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
    gap: 1rem;
}

/* Left group in LTR (burger + logo), becomes right group in RTL */
.header-left {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

/* Burger button container */
.burger-btn-container {
    display: flex;
    align-items: center;
}



/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 0.1rem;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--text-primary);
    transition: transform var(--transition-fast);
}


.logo:hover {
    transform: scale(1.02);
}

.logo-icon {
    font-size: 1.75rem;
}

.logo-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Navigation */
.main-nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-link {
    padding: 0.625rem 1rem;
    border-radius: var(--radius-lg);
    font-weight: 500;
    font-size: 0.9375rem;
    color: var(--text-secondary);
    transition: all var(--transition-normal);
    position: relative;
}

.nav-link:hover {
    color: var(--primary-600);
    background: var(--primary-50);
}

.nav-link.active {
    color: var(--primary-600);
    background: var(--primary-50);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
}

/* Dropdown Menus */
.nav-item-wrapper {
    position: relative;
}

.dropdown-arrow {
    font-size: 0.625rem;
    margin-left: 0.25rem;
    transition: transform var(--transition-normal);
}

.rtl .dropdown-arrow {
    margin-left: 0;
    margin-right: 0.25rem;
}

.nav-item-wrapper:hover .dropdown-arrow {
    transform: rotate(180deg);
}

.submenu-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-normal);
    z-index: 50;
    padding: 0.5rem;
}

.rtl .submenu-dropdown {
    left: auto;
    right: 0;
}

.nav-item-wrapper:hover .submenu-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.submenu-item-wrapper {
    position: relative;
}

.submenu-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.625rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.submenu-link:hover {
    background: var(--primary-50);
    color: var(--primary-600);
}

.nested-arrow {
    font-size: 0.875rem;
    opacity: 0.5;
    margin-left: auto;
    padding-left: 0.5rem;
}

.rtl .nested-arrow {
    margin-left: 0;
    margin-right: auto;
    padding-left: 0;
    padding-right: 0.5rem;
    transform: rotate(180deg);
}

/* Nested Submenu (Level 3+) */
.nested-submenu {
    position: absolute;
    left: 100%;
    top: 0;
    min-width: 180px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateX(-10px);
    transition: all var(--transition-normal);
    z-index: 51;
    padding: 0.5rem;
}

.rtl .nested-submenu {
    left: auto;
    right: 100%;
    transform: translateX(10px);
}

.submenu-item-wrapper:hover .nested-submenu {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

.nested-link {
    display: block;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.8125rem;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.nested-link:hover {
    background: var(--primary-50);
    color: var(--primary-600);
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

/* Language Switcher */
.language-switcher {
    position: relative;
}

.lang-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--bg-tertiary);
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all var(--transition-normal);
}

.lang-toggle:hover {
    background: var(--bg-secondary);
    color: var(--primary-600);
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    min-width: 140px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-normal);
    z-index: 50;
}

.rtl .lang-dropdown {
    right: auto;
    left: 0;
}

.language-switcher:hover .lang-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-option {
    display: block;
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.lang-option:first-child {
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.lang-option:last-child {
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.lang-option:hover {
    background: var(--primary-50);
    color: var(--primary-600);
}

.lang-option.active {
    background: var(--primary-50);
    color: var(--primary-600);
    font-weight: 600;
}

/* Theme Toggle */
.theme-toggle {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
    border-radius: var(--radius-lg);
    font-size: 1.25rem;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.theme-toggle:hover {
    background: var(--primary-50);
    transform: rotate(15deg);
}

.theme-toggle .moon-icon {
    display: none;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-lg);
}

.mobile-menu-toggle span {
    width: 20px;
    height: 2px;
    background: var(--text-secondary);
    border-radius: var(--radius-full);
    transition: all var(--transition-normal);
}

/* Mobile Navigation */
.mobile-nav {
    display: none;
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
    padding: 1rem;
    z-index: 99;
    flex-direction: column;
    gap: 0.25rem;
}

.mobile-nav.active {
    display: flex;
}

.mobile-nav-link {
    padding: 0.875rem 1rem;
    border-radius: var(--radius-lg);
    font-weight: 500;
    color: var(--text-secondary);
    transition: all var(--transition-normal);
}

.mobile-nav-link:hover {
    background: var(--primary-50);
    color: var(--primary-600);
}

/* =========================================
   Hero Section
   ========================================= */
.hero-section {
    position: relative;
    background: var(--gradient-hero);
    padding: 4rem 0;
    margin-bottom: 3rem;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    text-align: center;
}

.hero-content {
    position: relative;
    z-index: 2;
    color: white;
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 1.125rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.hero-decoration {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.hero-shape {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    animation: float 6s ease-in-out infinite;
}

.shape-1 {
    width: 300px;
    height: 300px;
    top: -100px;
    right: -50px;
    animation-delay: 0s;
}

.shape-2 {
    width: 200px;
    height: 200px;
    bottom: -50px;
    left: 10%;
    animation-delay: 2s;
}

.shape-3 {
    width: 150px;
    height: 150px;
    top: 50%;
    left: 5%;
    animation-delay: 4s;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0) rotate(0deg);
    }

    50% {
        transform: translateY(-20px) rotate(5deg);
    }
}

/* =========================================
   Articles Section
   ========================================= */
.articles-section {
    padding-bottom: 3rem;
}

.section-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.section-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    white-space: nowrap;
}

.section-line {
    flex: 1;
    height: 2px;
    background: linear-gradient(90deg, var(--border-color) 0%, transparent 100%);
    border-radius: var(--radius-full);
}

.rtl .section-line {
    background: linear-gradient(-90deg, var(--border-color) 0%, transparent 100%);
}

/* Articles Grid */
.articles-grid-3-mini {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
    min-height: 260px;
    /* Prevent layout collapse */
}

/* Articles Grid */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 1.5rem;
}

/* Recent Articles List (Sidebar & Related) */
.recent-articles-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    min-height: 250px;
    /* Prevent layout collapse during AJAX load */
}

/* Article Card */
.article-card {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    border: 1px solid var(--border-color);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.article-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-400);
}

.article-image {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
    background: var(--bg-tertiary);
}

.article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.article-card:hover .article-image img {
    transform: scale(1.1);
}

.article-category {
    position: absolute;
    top: 1rem;
    left: 1rem;
    padding: 0.4rem 0.8rem;
    background: rgba(30, 27, 75, 0.8);
    backdrop-filter: blur(8px);
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 1px;
    z-index: 2;
}

.rtl .article-category {
    left: auto;
    right: 1rem;
}

.article-content {
    padding: 1.25rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.article-meta {
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

/* MINI CARD meta styling */
.article-card-mini .article-meta {
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
    opacity: 0.8;
    font-size: 0.75rem;
    display: flex;
    gap: 0.75rem;
    color: var(--text-tertiary);
}

.article-title {
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1.5;
    margin-bottom: 0.85rem;
}

.article-title a {
    color: var(--text-primary);
    transition: color var(--transition-fast);
}

.article-title a:hover {
    color: var(--primary-600);
}

.article-excerpt {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.25rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.read-more {
    margin-top: auto;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--primary-600);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.read-more .arrow {
    transition: transform var(--transition-normal);
}

.read-more:hover .arrow {
    transform: translateX(4px);
}

.rtl .read-more:hover .arrow {
    transform: translateX(-4px);
}

/* =========================================
   Empty State
   ========================================= */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    border: 2px dashed var(--border-color);
}

.empty-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.empty-state h3 {
    font-size: 1.25rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.empty-state p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

/* =========================================
   Pagination
   ========================================= */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.page-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    font-weight: 500;
    font-size: 0.875rem;
    color: var(--text-secondary);
    transition: all var(--transition-normal);
}

.page-link:hover {
    background: var(--primary-50);
    border-color: var(--primary-200);
    color: var(--primary-600);
}

.page-link.number {
    padding: 0.75rem 1rem;
}

.page-link.active {
    background: var(--gradient-primary);
    border-color: transparent;
    color: white;
}

.page-link.active:hover {
    background: var(--gradient-primary);
    color: white;
}

.page-numbers {
    display: flex;
    gap: 0.25rem;
}

/* =========================================
   Single Article Page
   ========================================= */
.single-article {
    max-width: 800px;
    margin: 0 auto 3rem;
}

.article-header {
    text-align: center;
    margin-bottom: 2rem;
}

.article-category-badge {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background: var(--gradient-primary);
    color: white;
    font-size: 0.8125rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1.25rem;
}

.single-article .article-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.single-article .article-meta {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem 1.25rem;
    /* Row gap, Col gap */
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-top: 1rem;
}

.meta-item {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    white-space: nowrap;
    position: relative;
}

/* Add separator dot after items, except the last one */
.single-article .meta-item:not(:last-child)::after {
    content: "\2022";
    position: absolute;
    right: -0.8rem;
    /* Use right for LTR, we'll fix for RTL */
    color: var(--text-tertiary);
    opacity: 0.5;
    font-size: 0.8em;
}

/* RTL Support for separator */
.rtl .single-article .meta-item:not(:last-child)::after {
    right: auto;
    left: -0.8rem;
}

.article-featured-image {
    margin-bottom: 2rem;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.article-featured-image img {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
}

.article-body {
    font-size: 1.35rem;
    line-height: 1.8;
    color: var(--text-primary);
    font-family: 'Trebuchet MS', arial, sans-serif;
}



.article-body p {
    margin-bottom: 1.5rem;
}

/* Fix Lists Integration */
.article-body ul,
.article-body ol {
    margin: 1.5rem 0;
    padding-right: 2rem;
    padding-left: 2rem;
    list-style-position: outside;
}

.rtl .article-body ul,
.rtl .article-body ol {
    padding-left: 0;
    padding-right: 2rem;
}

.article-body ul {
    list-style-type: disc;
}

.article-body ol {
    list-style-type: decimal;
}

.article-body li {
    margin-bottom: 0.75rem;
    padding-left: 0.5rem;
}

.rtl .article-body li {
    padding-left: 0;
    padding-right: 0.5rem;
}

/* Article Headings - Centered & Premium */
.article-body h2,
.article-body h3,
.article-body h4 {
    text-align: center;
    margin: 2.5rem 0 1.5rem;
    font-weight: 800;
    line-height: 1.3;
    color: var(--text-primary);
    position: relative;
    scroll-margin-top: 0 !important;
}

/* Anchor Hack Removed - Handled by JS */

/* Normalized Container for Headings (Legacy Fix) */
.article-section-header {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-2xl);
    padding: 1.5rem;
    margin: 2rem 0 2rem;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.article-section-header:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--primary-300);
    transform: translateY(-2px);
}

/* Modern accent line inside container */
.article-section-header::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full) var(--radius-full) 0 0;
}

.article-section-header h2,
.article-section-header h3,
.article-section-header h4 {
    margin: 0 !important;
    padding: 0 !important;
    text-align: center !important;
    background: none !important;
    border: none !important;
    color: inherit !important;
    scroll-margin-top: 0 !important;
}

/* Dark Mode Overrides for Headers */
.dark-mode .article-section-header {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
}

/* Fix: Make links inside article content visible */
.article-body a {
    color: var(--primary-500);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 4px;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.article-body a:hover {
    color: var(--primary-700);
    text-decoration-thickness: 2px;
    background: var(--primary-50);
}

.article-share {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--bg-tertiary);
    border-radius: var(--radius-xl);
    margin-top: 2rem;
}

.share-label {
    font-weight: 600;
    color: var(--text-primary);
}

.share-buttons {
    display: flex;
    gap: 0.5rem;
}

.share-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    font-weight: 700;
    font-size: 0.875rem;
    color: white;
    transition: all var(--transition-normal);
}

.share-btn:hover {
    transform: translateY(-2px);
}

.share-btn.twitter {
    background: #000;
}

.share-btn.facebook {
    background: #1877f2;
}

.share-btn.linkedin {
    background: #0a66c2;
}

.share-btn.whatsapp {
    background: #25D366;
}

/* Sidebar */
.article-sidebar {
    position: sticky;
    top: calc(var(--header-height) + 2rem);
}

.sidebar-widget {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

/* Table of Contents Heading */
.toc-header h2 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0;
    color: var(--text-primary);
}

.widget-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.recent-articles-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.recent-article-item {
    display: flex;
    gap: 1rem;
    padding: 0.75rem;
    margin: -0.75rem;
    border-radius: var(--radius-lg);
    transition: background var(--transition-normal);
}

.recent-article-item:hover {
    background: var(--bg-tertiary);
}

.recent-article-thumb {
    width: 70px;
    height: 50px;
    border-radius: var(--radius-md);
    object-fit: cover;
    flex-shrink: 0;
}

.recent-article-thumb.placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
    font-size: 1.25rem;
}

.recent-article-info h4 {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.recent-article-date {
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.categories-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.categories-list li a {
    display: block;
    padding: 0.625rem 1rem;
    margin: 0 -1rem;
    color: var(--text-secondary);
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
}

.categories-list li a:hover {
    background: var(--primary-50);
    color: var(--primary-600);
}

/* =========================================
   Category Page
   ========================================= */
.category-header {
    background: var(--gradient-secondary);
    padding: 3rem 0;
    margin-bottom: 2rem;
    border-radius: var(--radius-xl);
    text-align: center;
    color: white;
}

.category-label {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.8;
    display: block;
    margin-bottom: 0.5rem;
}

.category-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.category-count {
    opacity: 0.9;
}

/* =========================================
   Footer
   ========================================= */
.main-footer {
    background: var(--gray-900);
    color: var(--gray-300);
    padding: 4rem 0 0;
    margin-top: 4rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid var(--gray-800);
}

.footer-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 1rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-desc {
    font-size: 0.9375rem;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.footer-section h4 {
    font-size: 1rem;
    font-weight: 600;
    color: white;
    margin-bottom: 1rem;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a {
    font-size: 0.9375rem;
    color: var(--gray-400);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--primary-400);
}

.footer-bottom {
    padding: 1.5rem 0;
    text-align: center;
    font-size: 0.875rem;
    color: var(--gray-500);
}

.footer-legal-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 1rem;
    margin-bottom: 0.5rem;
    flex-wrap: wrap;
}

.footer-legal-links a {
    color: var(--gray-400);
    transition: color var(--transition-fast);
}

.footer-legal-links a:hover {
    color: var(--primary-400);
}

/* =========================================
   Buttons
   ========================================= */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    background: var(--gradient-primary);
    color: white;
    font-weight: 600;
    font-size: 0.9375rem;
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(99, 102, 241, 0.35);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    background: var(--bg-card);
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.9375rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
    cursor: pointer;
}

.btn-secondary:hover {
    background: var(--bg-tertiary);
    border-color: var(--border-hover);
}

/* =========================================
   Responsive Design
   ========================================= */
@media (max-width: 1100px) {
    .main-nav {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }
}

@media (max-width: 768px) {
    .hero-section {
        padding: 3rem 1rem;
        margin-bottom: 2rem;
    }

    .hero-title {
        font-size: 1.75rem;
    }

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

    .single-article .article-title {
        font-size: 1.5rem;
    }

    .article-body {
        font-size: 1rem;
    }

    .article-share {
        flex-direction: column;
        text-align: center;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .pagination {
        flex-wrap: wrap;
    }
}

@media (max-width: 480px) {
    .header-content {
        padding: 0 0.5rem;
    }

    .logo-text {
        display: none;
    }

    .lang-toggle span:not(.lang-toggle-icon) {
        display: none;
    }

    .article-content {
        padding: 1rem;
    }
}

/* =========================================
   Submenu Dropdown Styles
   ========================================= */
.nav-item-wrapper {
    position: relative;
}

.nav-item-wrapper .nav-link {
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.dropdown-arrow {
    font-size: 0.625rem;
    transition: transform var(--transition-normal);
    opacity: 0.6;
}

.nav-item-wrapper:hover .dropdown-arrow {
    transform: rotate(180deg);
}

.submenu-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 0.5rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-normal);
    z-index: 60;
}

.rtl .submenu-dropdown {
    left: auto;
    right: 0;
}

.nav-item-wrapper:hover .submenu-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.submenu-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    color: var(--text-secondary);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    transition: all var(--transition-fast);
}

.submenu-link:hover {
    background: var(--primary-50);
    color: var(--primary-600);
}

/* =========================================
   Burger Menu Styles
   ========================================= */
.burger-menu-toggle {
    display: flex;
    width: 44px;
    height: 44px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-normal);
}

.burger-menu-toggle span {
    width: 20px;
    height: 2px;
    background: var(--text-secondary);
    border-radius: var(--radius-full);
    transition: all var(--transition-normal);
}

.burger-menu-toggle:hover {
    background: var(--primary-50);
}

.burger-menu-toggle:hover span {
    background: var(--primary-600);
}

.burger-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.burger-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.burger-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.burger-menu {
    position: fixed;
    top: 0;
    left: -320px;
    width: 320px;
    height: 100vh;
    z-index: 200;
    transition: left var(--transition-normal);
}

.rtl .burger-menu {
    left: auto;
    right: -320px;
    transition: right var(--transition-normal);
}

.burger-menu.active {
    left: 0;
}

.rtl .burger-menu.active {
    right: 0;
    left: auto;
}

.burger-menu-content {
    position: relative;
    z-index: 2;
    width: 100%;
    height: 100%;
    background: var(--bg-card);
    box-shadow: var(--shadow-2xl);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.burger-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.burger-menu-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
}

.burger-menu-close {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: 1.25rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.burger-menu-close:hover {
    background: var(--primary-50);
    color: var(--primary-600);
}

.burger-nav {
    flex: 1;
    padding: 1rem;
    overflow-y: auto;
}

.burger-section {
    margin-bottom: 1.5rem;
}

.burger-section-title {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-tertiary);
    padding: 0.5rem 1rem;
    margin-bottom: 0.5rem;
}

.burger-nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    color: var(--text-secondary);
    border-radius: var(--radius-lg);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.burger-nav-link:hover {
    background: var(--primary-50);
    color: var(--primary-600);
}

.burger-submenu {
    padding-left: 2rem;
    font-size: 0.9rem;
    color: var(--text-tertiary);
}

.rtl .burger-submenu {
    padding-left: 1rem;
    padding-right: 2rem;
}

.burger-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 1;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.burger-menu.active .burger-menu-overlay {
    opacity: 1;
    visibility: visible;
}

/* Hide mobile-only sections on desktop */
.mobile-only {
    display: none;
}

/* Responsive: Hide main nav and show mobile-only on mobile */
@media (max-width: 1100px) {
    .main-nav {
        display: none;
    }

    .mobile-only {
        display: block;
    }
}

/* =========================================
   Article Reactions (Like/Dislike)
   ========================================= */
.article-reactions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 2rem;
    background: var(--bg-tertiary);
    border-radius: var(--radius-xl);
    margin-top: 2rem;
    text-align: center;
}

.reactions-label {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.reactions-buttons {
    display: flex;
    gap: 1rem;
}

.reaction-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-normal);
}

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

.reaction-btn.like-btn:hover,
.reaction-btn.like-btn.active {
    background: #dcfce7;
    border-color: #22c55e;
    color: #16a34a;
}

.reaction-btn.dislike-btn:hover,
.reaction-btn.dislike-btn.active {
    background: #fee2e2;
    border-color: #ef4444;
    color: #dc2626;
}

.reaction-icon {
    font-size: 1.25rem;
}

.reaction-count {
    font-weight: 700;
}

/* Views counter styling */
.meta-views {
    background: var(--bg-tertiary);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    font-weight: 500;
}

/* =========================================
   Breaking News Ticker
   ========================================= */
.news-ticker {
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    height: 40px;
    display: flex;
    align-items: center;
    overflow: hidden;
    position: relative;
    z-index: 90;
}

.ticker-container {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.ticker-label {
    background: var(--gradient-accent);
    color: white;
    padding: 0.25rem 0.75rem;
    font-size: 0.7rem;
    font-weight: 800;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    white-space: nowrap;
    position: relative;
    z-index: 2;
}

.pulse {
    width: 6px;
    height: 6px;
    background: white;
    border-radius: 50%;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(0.9);
        opacity: 0.7;
    }

    50% {
        transform: scale(1.2);
        opacity: 1;
    }

    100% {
        transform: scale(0.9);
        opacity: 0.7;
    }
}

.ticker-wrapper {
    flex: 1;
    overflow: hidden;
}

.ticker-content {
    display: flex;
    gap: 3rem;
    animation: ticker 25s linear infinite;
    white-space: nowrap;
}

.ticker-item {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-primary);
    transition: color 0.2s;
}

.ticker-item:hover {
    color: var(--primary-600);
}

@keyframes ticker {
    0% {
        transform: translateX(100%);
    }

    100% {
        transform: translateX(-100%);
    }
}

.rtl .ticker-content {
    animation: ticker-rtl 30s linear infinite;
}

@keyframes ticker-rtl {
    0% {
        transform: translateX(-100%);
    }

    100% {
        transform: translateX(100%);
    }
}

/* Pause on hover */
.news-ticker:hover .ticker-content {
    animation-play-state: paused;
}

/* Additional Layout Tweaks */
.main-content {
    padding-top: 2rem;
}

/* Section Styling */
.section-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.section-title {
    font-size: 1.25rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-primary);
}

.section-line {
    flex: 1;
    height: 2px;
    background: var(--border-color);
}

/* =========================================
   Home Page Styles
   ========================================= */
.home-container {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 2.5rem;
    margin-top: 1rem;
    position: relative;
    z-index: 10;
    max-width: 1300px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 1rem;
}

.articles-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.articles-grid-3-mini {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

/* MINI CARD STYLES - Inherit most from style.css */
.article-card-mini {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
    box-shadow: var(--shadow-sm);
}

.article-card-mini:hover {
    transform: translateY(-8px);
    border-color: var(--primary-400);
    box-shadow: var(--shadow-xl);
}

.article-card-mini .article-content {
    padding: 1.25rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.article-card-mini .article-title {
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.5;
    margin-bottom: 0.75rem;
}

.article-card-mini .article-meta {
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
    font-size: 0.75rem;
    display: flex;
    gap: 0.75rem;
}

.main-content-layout {
    display: flex;
    flex-direction: column;
    gap: 4rem;
    min-width: 0;
    /* Prevents grid blowout */
}

/* SIDEBAR STYLES FIX */
.home-sidebar {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.sidebar-block {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    padding: 1.75rem;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    height: fit-content;
}

.sidebar-title {
    font-size: 1.15rem;
    font-weight: 700;
    /* margin-bottom: 2rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--primary-100); */
    display: block;
    color: var(--text-primary);
}

.popular-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.popular-item {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--border-color);
}

.popular-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 0;
}

.rank-number {
    font-size: 1.75rem;
    font-weight: 900;
    color: var(--primary-200);
    line-height: 1;
    flex-shrink: 0;
    min-width: 1.5rem;
    text-align: center;
}

.popular-info h4 {
    font-size: 0.95rem;
    font-weight: 600;
    line-height: 1.5;
    margin-bottom: 0.4rem;
}

.popular-info h4 a {
    color: var(--text-primary);
    transition: color 0.2s;
}

.popular-info h4 a:hover {
    color: var(--primary-600);
}

.popular-views {
    font-size: 0.8rem;
    color: var(--text-tertiary);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

/* Newsletter Card Fix */
.tech-card {
    background: var(--gradient-primary);
    color: white;
    border: none;
}

.tech-card h4 {
    color: white;
    margin-bottom: 1rem;
    font-size: 1.25rem;
    font-weight: 700;
}

.tech-card p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.newsletter-form input {
    padding: 0.9rem 1.25rem;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.1);
    color: white;
    font-size: 0.9rem;
}

.newsletter-form input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.newsletter-form .btn-primary {
    background: white;
    color: var(--primary-700);
    font-weight: 700;
    border: none;
    padding: 0.9rem;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: transform 0.2s;
}

.newsletter-form .btn-primary:hover {
    transform: scale(1.02);
    background: #f8fafc;
}

/* RESPONSIVE */
@media (max-width: 1200px) {
    .home-container {
        grid-template-columns: 1fr;
        margin-top: 0;
    }

    .home-sidebar {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
}

@media (max-width: 900px) {

    .articles-grid-3,
    .articles-grid-3-mini {
        grid-template-columns: repeat(2, 1fr);
    }

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

@media (max-width: 600px) {

    .articles-grid-3,
    .articles-grid-3-mini {
        grid-template-columns: 1fr;
    }
}

/* =========================================
   Dark Mode Styles (Instant - No Flash)
   ========================================= */
.dark-mode {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;
    --bg-card: #1e293b;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-tertiary: #64748b;
    --border-color: #334155;
    --border-hover: #475569;
    --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.dark-mode .main-header {
    background: rgba(15, 23, 42, 0.9);
    border-bottom-color: var(--border-color);
}

.dark-mode .theme-toggle .sun-icon {
    display: none;
}

.dark-mode .theme-toggle .moon-icon {
    display: block;
}

.dark-mode .article-card:hover {
    border-color: var(--primary-400);
}

.dark-mode .main-footer {
    background: #020617;
}

.dark-mode .form-input,
.dark-mode .form-select,
.dark-mode .form-textarea {
    background: var(--bg-tertiary);
    border-color: var(--border-color);
    color: var(--text-primary);
}

.dark-mode .btn-secondary {
    background: var(--bg-tertiary);
    border-color: var(--border-color);
    color: var(--text-primary);
}

.dark-mode .nav-link:hover,
.dark-mode .nav-link.active {
    background: rgba(99, 102, 241, 0.15);
}

.dark-mode .lang-dropdown {
    background: var(--bg-card);
    border-color: var(--border-color);
}

.dark-mode .page-link {
    background: var(--bg-card);
    border-color: var(--border-color);
}

.dark-mode .sidebar-widget {
    background: var(--bg-card);
    border-color: var(--border-color);
}

.dark-mode .mobile-nav {
    background: var(--bg-card);
}

.dark-mode ::-webkit-scrollbar {
    width: 10px;
}

.dark-mode ::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

.dark-mode ::-webkit-scrollbar-thumb {
    background: var(--bg-tertiary);
    border-radius: 5px;
}

.dark-mode ::selection {
    background: rgba(99, 102, 241, 0.4);
    color: #fff;
}

/* =========================================
   Rich Article Content (Tables, Code, Embeds)
   ========================================= */

/* Tables */
.article-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    font-size: 0.95rem;
}

.article-body th,
.article-body td {
    border: 1px solid var(--border-color);
    padding: 0.75rem;
    text-align: inherit;
}

.article-body th {
    background-color: var(--bg-tertiary);
    font-weight: 600;
}

.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin-bottom: 1.5rem;
    border-radius: 8px;
    /* border: 1px solid var(--border-color); */
}

/* Code Blocks (Prism.js overrides) */
.article-body pre {
    position: relative;
    border-radius: 12px;
    /* More rounded */
    margin: 2rem 0;
    padding: 3.5rem 1.5rem 1.5rem 1.5rem !important;
    /* Top padding for header bar */
    background-color: #1e1e1e !important;
    /* VS Code Dark */
    border: 1px solid #333;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    /* Nice shadow */

    /* Critical Fixes for Layout/Overlay */
    direction: ltr !important;
    text-align: left !important;
    overflow-x: auto !important;
    white-space: pre;
    max-width: 100%;
}

/* Header Bar Background */
.article-body pre::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 44px;
    background: #252526;
    /* Slightly lighter header */
    border-bottom: 1px solid #333;
    border-radius: 12px 12px 0 0;
    z-index: 1;
}

.article-body code {
    font-family: 'Fira Code', 'Consolas', monospace;
    font-size: 0.95em;
    line-height: 1.6;
    direction: ltr !important;
    position: relative;
    z-index: 2;
    /* Above header background if needed */
}

/* Language Label */
.code-lang-label {
    position: absolute;
    top: 12px;
    left: 20px;
    font-size: 0.8rem;
    font-family: sans-serif;
    color: #9cb4d8;
    /* Soft Blue */
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.5px;
    user-select: none;
    pointer-events: none;
    z-index: 10;
}

/* RTL Adjustment for Label */
.rtl .code-lang-label {
    left: 20px;
    /* Keep LTR layout for code blocks even in RTL pages */
    right: auto;
}

/* Copy Button */
.code-copy-btn {
    position: absolute;
    top: 8px;
    right: 12px;
    background: #333;
    border: 1px solid #444;
    color: #ccc;
    padding: 6px 14px;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    z-index: 10;
}

.rtl .code-copy-btn {
    right: 12px;
    /* Keep LTR layout for code blocks */
    left: auto;
}

.code-copy-btn:hover {
    background: #444;
    color: white;
    border-color: #666;
    transform: translateY(-1px);
}

.code-copy-btn:active {
    transform: translateY(0);
}

/* Embeds (YouTube) */
.embed-responsive {
    position: relative;
    padding-bottom: 56.25%;
    /* 16:9 */
    height: 0;
    overflow: hidden;
    margin: 1.5rem 0;
    border-radius: 8px;
    background: #000;
}

.embed-responsive iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

/* Blockquotes */
.article-body blockquote {
    margin: 1.5rem 0;
    padding: 1rem 1.5rem;
    border-left: 4px solid var(--primary-500);
    background: var(--primary-50);
    border-radius: 4px;
    font-style: italic;
}

.rtl .article-body blockquote {
    border-left: none;
    border-right: 4px solid var(--primary-500);
}

/* =========================================
   Dark Mode Content Fixes (Override Inline Styles)
   ========================================= */
.dark-mode .article-body h1,
.dark-mode .article-body h2,
.dark-mode .article-body h3,
.dark-mode .article-body h4,
.dark-mode .article-body h5,
.dark-mode .article-body h6,
.dark-mode .article-body p,
.dark-mode .article-body span,
.dark-mode .article-body strong {
    background-color: transparent !important;
    /* Remove white/gray backgrounds */
    color: var(--text-primary) !important;
    /* Ensure text is readable */
}

/* Fix Blockquotes in Dark Mode */
.dark-mode .article-body blockquote {
    background-color: var(--bg-tertiary) !important;
    /* Dark box instead of white */
    color: var(--text-primary) !important;
    border-color: var(--primary-500) !important;
}

/* =========================================
   Contextual Search (Knowledge Key)
   ========================================= */
.knowledge-tooltip {
    position: absolute;
    z-index: 1000;
    max-width: 350px;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    padding: 0;
    opacity: 0;
    transform: translateY(10px) scale(0.95);
    transition: opacity 0.2s ease, transform 0.2s ease;
    visibility: hidden;
    overflow: hidden;
    font-family: var(--font-sans);
    direction: rtl;
    /* Default for Arabic */
}

/* Fix for LTR pages if checks context */
body:not(.rtl) .knowledge-tooltip {
    direction: ltr;
}

.knowledge-tooltip.active {
    opacity: 1;
    transform: translateY(0) scale(1);
    visibility: visible;
}

.knowledge-tooltip-header {
    padding: 0.75rem 1rem;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.knowledge-term {
    font-weight: 700;
    color: var(--primary-600);
    font-size: 0.95rem;
}

.knowledge-close {
    cursor: pointer;
    color: var(--text-tertiary);
    font-size: 1.25rem;
    line-height: 1;
}

.knowledge-close:hover {
    color: var(--error-500);
}

.knowledge-results {
    padding: 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.knowledge-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem;
    border-radius: var(--radius-lg);
    transition: background 0.2s ease;
    text-decoration: none;
    color: inherit;
}

.knowledge-item:hover {
    background: var(--primary-50);
}

.knowledge-item img {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    object-fit: cover;
    flex-shrink: 0;
}

.knowledge-item-content {
    flex: 1;
    min-width: 0;
}

.knowledge-item-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.1rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.knowledge-item-title:hover {
    color: var(--primary-600);
}

.knowledge-loading {
    padding: 1.5rem;
    text-align: center;
    color: var(--text-tertiary);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.knowledge-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid var(--primary-200);
    border-top-color: var(--primary-600);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Dark Mode Support */
.dark-mode .knowledge-tooltip {
    background: rgba(30, 41, 59, 0.95);
    border-color: var(--gray-700);
}

.dark-mode .knowledge-tooltip-header {
    background: rgba(15, 23, 42, 0.5);
    border-color: var(--gray-700);
}

.dark-mode .knowledge-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

.dark-mode .knowledge-item-title {
    color: var(--gray-100);
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}