/* ===========================
   WORLDNEWS.DAY - MAIN STYLES
   Red & Blue Professional Theme
   =========================== */

/* CSS Variables for Theme */
:root {
    /* Primary Colors */
    --primary-red: #DC2626;
    --primary-blue: #2563EB;
    --dark-red: #991B1B;
    --dark-blue: #1E40AF;
    --light-red: #FEE2E2;
    --light-blue: #DBEAFE;

    /* Neutral Colors */
    --white: #FFFFFF;
    --black: #000000;
    --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;

    /* Typography */
    --font-primary: 'Roboto', sans-serif;
    --font-heading: 'Merriweather', serif;

    /* Spacing */
    --container-max-width: 1280px;
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;

    /* 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);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);

    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-normal: 300ms ease-in-out;

    /* Font Sizes */
    --font-size-base: 16px;
    --font-size-multiplier: 1;
}

/* RTL Support */
[dir="rtl"] {
    direction: rtl;
}

/* Global Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: var(--font-size-base);
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: calc(1rem * var(--font-size-multiplier));
    line-height: 1.6;
    color: var(--gray-800);
    background-color: var(--gray-50);
}

/* Container */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ===========================
   BREAKING NEWS BANNER
   =========================== */
.breaking-news-banner {
    background: linear-gradient(135deg, var(--primary-red), var(--dark-red));
    color: var(--white);
    padding: var(--spacing-md);
    position: relative;
    animation: slideDown 0.5s ease-out;
}

.breaking-news-banner .container {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.breaking-label {
    background: var(--white);
    color: var(--primary-red);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
}

.close-banner {
    background: transparent;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
    margin-left: auto;
    padding: 0 var(--spacing-sm);
}

/* ===========================
   HEADER
   =========================== */
.header {
    background: var(--white);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 1000;
}

/* Unified Header Bar - Logo (Left), Menu (Center), Controls (Right) */
.header-unified {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
    border-bottom: 2px solid var(--gray-100);
    gap: 1.5rem;
}

/* Logo on the left */
.header-unified .logo {
    flex-shrink: 0;
    order: 1;
}

/* Navigation menu in the center */
.header-unified .main-nav {
    flex: 1;
    padding: 0;
    border: none;
    order: 2;
    display: flex;
    justify-content: center;
}

/* Controls on the right */
.header-unified .header-controls {
    flex-shrink: 0;
    order: 3;
}

.header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg) 0;
    border-bottom: 2px solid var(--gray-100);
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
}

.logo-image {
    height: 50px;
    width: auto;
    max-width: 250px;
    object-fit: contain;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.logo-image:hover {
    transform: scale(1.05);
}

.logo h1 {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    margin: 0;
}

.logo-world {
    color: var(--primary-red);
}

.logo-news {
    color: var(--primary-blue);
}

/* Header Controls */
.header-controls {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

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

.lang-btn {
    background: var(--gray-100);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm) var(--spacing-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.lang-btn:hover {
    background: var(--gray-200);
}

.lang-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: var(--spacing-sm);
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    min-width: 150px;
    z-index: 1001;
}

.lang-dropdown a {
    display: block;
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--gray-700);
    text-decoration: none;
    transition: background var(--transition-fast);
}

.lang-dropdown a:hover {
    background: var(--gray-100);
}

/* Font Size Controls */
.font-size-controls {
    display: flex;
    gap: var(--spacing-xs);
}

.font-size-controls button {
    background: var(--gray-100);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    cursor: pointer;
    font-weight: 600;
    transition: all var(--transition-fast);
}

.font-size-controls button:hover {
    background: var(--primary-blue);
    color: var(--white);
    border-color: var(--primary-blue);
}

/* Dark Mode Toggle */
.dark-mode-toggle {
    background: var(--gray-800);
    color: var(--white);
    border: none;
    border-radius: var(--radius-md);
    padding: var(--spacing-sm) var(--spacing-md);
    cursor: pointer;
    font-size: 1.1rem;
    transition: all var(--transition-fast);
}

.dark-mode-toggle:hover {
    background: var(--gray-700);
}

/* ===========================
   NAVIGATION
   =========================== */
.main-nav {
    padding: var(--spacing-md) 0;
    position: relative;
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    margin: 0;
    padding: 0;
}

.main-nav a {
    color: var(--gray-700);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    padding: var(--spacing-sm) var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    position: relative;
    white-space: nowrap;
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--primary-blue);
}

.main-nav a.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-red), var(--primary-blue));
    border-radius: 2px;
}

.mobile-menu-toggle {
    display: none;
    background: transparent;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--gray-700);
}

/* Search Container */
.search-container {
    padding: var(--spacing-md) 0;
    display: flex;
    gap: var(--spacing-sm);
}

.search-container input {
    flex: 1;
    padding: var(--spacing-md);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.search-container input:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.search-container button {
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    color: var(--white);
    border: none;
    border-radius: var(--radius-md);
    padding: var(--spacing-md) var(--spacing-xl);
    cursor: pointer;
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.search-container button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* ===========================
   AD CONTAINERS
   =========================== */
.ad-container {
    margin: var(--spacing-lg) auto;
    text-align: center;
    background: var(--gray-100);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
}

.ad-leaderboard {
    min-height: 90px;
}

.ad-sidebar {
    min-height: 250px;
    margin-bottom: var(--spacing-lg);
}

.ad-footer {
    min-height: 90px;
}

/* ===========================
   MAIN CONTENT
   =========================== */
.main-content {
    padding: var(--spacing-2xl) 0;
}

/* Featured Section */
.featured-section {
    margin-bottom: var(--spacing-2xl);
}

.featured-section h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--gray-900);
    margin-bottom: var(--spacing-lg);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.featured-section h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-red), var(--primary-blue));
    border-radius: 2px;
}

/* Carousel */
.carousel {
    position: relative;
    overflow: hidden;
}

.carousel-container {
    display: flex;
    gap: var(--spacing-lg);
    overflow-x: auto;
    scroll-behavior: smooth;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.carousel-container::-webkit-scrollbar {
    display: none;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid var(--gray-300);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-md);
}

.carousel-btn:hover {
    background: var(--white);
    box-shadow: var(--shadow-lg);
}

.carousel-btn.prev {
    left: 0;
}

.carousel-btn.next {
    right: 0;
}

.featured-article {
    flex: 0 0 400px;
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.featured-article:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.featured-article img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.featured-article-content {
    padding: var(--spacing-lg);
}

.featured-article h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
    line-height: 1.4;
}

.featured-article p {
    color: var(--gray-600);
    font-size: 0.95rem;
    margin-bottom: var(--spacing-md);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Main Grid */
.main-grid {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: var(--spacing-2xl);
}

/* News Section */
.news-section {
    margin-bottom: var(--spacing-2xl);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.section-header h2 {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    color: var(--gray-900);
}

.view-options {
    display: flex;
    gap: var(--spacing-sm);
}

.view-btn {
    background: var(--gray-100);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.view-btn:hover,
.view-btn.active {
    background: var(--primary-blue);
    color: var(--white);
    border-color: var(--primary-blue);
}

/* Loading Indicator */
.loading {
    text-align: center;
    padding: var(--spacing-2xl);
}

.spinner {
    border: 4px solid var(--gray-200);
    border-top: 4px solid var(--primary-blue);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
    margin: 0 auto var(--spacing-md);
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Articles Grid */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

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

.article-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    cursor: pointer;
}

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

.article-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.article-content {
    padding: var(--spacing-lg);
}

.article-meta {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--gray-500);
}

.article-source {
    color: var(--primary-red);
    font-weight: 600;
}

.article-time {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.article-card h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
    line-height: 1.4;
}

.article-description {
    color: var(--gray-700);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: var(--spacing-sm);
}

.article-author {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--gray-500);
    font-size: 0.85rem;
    font-style: italic;
    margin-bottom: var(--spacing-md);
}

.article-author i {
    color: var(--primary-blue);
}

.article-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--gray-200);
}

.read-time {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.875rem;
    color: var(--gray-500);
}

.read-more-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.read-more-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.article-actions {
    margin-top: var(--spacing-sm);
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--gray-100);
}

.share-buttons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
}

.share-btn {
    background: transparent;
    border: none;
    color: var(--gray-500);
    cursor: pointer;
    font-size: 1rem;
    transition: color var(--transition-fast);
}

.share-btn:hover {
    color: var(--primary-blue);
}

/* List View Styles */
.articles-grid.list-view .article-card {
    display: grid;
    grid-template-columns: 250px 1fr;
}

.articles-grid.list-view .article-card img {
    height: 100%;
}

/* Load More Button */
.load-more-container {
    text-align: center;
    margin-top: var(--spacing-2xl);
}

.load-more-btn {
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    color: var(--white);
    border: none;
    border-radius: var(--radius-md);
    padding: var(--spacing-md) var(--spacing-2xl);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.load-more-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* ===========================
   SIDEBAR
   =========================== */
.sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.sidebar section {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
}

.sidebar h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--gray-200);
}

/* Trending News */
.trending-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.trending-item {
    display: flex;
    gap: var(--spacing-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
}

.trending-item:hover {
    background: var(--gray-50);
}

.trending-number {
    background: linear-gradient(135deg, var(--primary-red), var(--primary-blue));
    color: var(--white);
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
}

.trending-item h4 {
    font-size: 0.95rem;
    color: var(--gray-800);
    line-height: 1.4;
}

/* Newsletter Section */
.newsletter-section p {
    color: var(--gray-600);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-md);
}

.newsletter-section input {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
    font-size: 0.95rem;
}

.newsletter-section input:focus {
    outline: none;
    border-color: var(--primary-blue);
}

.newsletter-section button {
    width: 100%;
    background: linear-gradient(135deg, var(--primary-red), var(--dark-red));
    color: var(--white);
    border: none;
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.newsletter-section button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.newsletter-privacy {
    font-size: 0.8rem;
    color: var(--gray-500);
    text-align: center;
    margin-top: var(--spacing-sm);
}

/* Categories List */
.categories-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.categories-list a {
    color: var(--gray-700);
    text-decoration: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    display: flex;
    justify-content: space-between;
}

.categories-list a:hover {
    background: var(--light-blue);
    color: var(--primary-blue);
}

/* ===========================
   FOOTER
   =========================== */
.footer {
    background: var(--gray-900);
    color: var(--gray-300);
    padding: var(--spacing-2xl) 0;
    margin-top: var(--spacing-2xl);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-section h4 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: var(--spacing-sm);
}

.footer-section a {
    color: var(--gray-300);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-section a:hover {
    color: var(--primary-blue);
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-sm);
}

.social-links a {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--primary-blue);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    transition: all var(--transition-fast);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.social-links a:hover {
    background: var(--dark-blue);
    transform: translateY(-3px) scale(1.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--gray-800);
    font-size: 0.9rem;
}

/* ===========================
   MODAL
   =========================== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: var(--spacing-lg);
}

.modal-content {
    background: var(--white);
    border-radius: var(--radius-lg);
    max-width: 900px;
    max-height: 90vh;
    overflow-y: auto;
    padding: var(--spacing-2xl);
    position: relative;
}

.modal-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: var(--gray-200);
    border: none;
    border-radius: 50%;
    width: 35px;
    height: 35px;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background: var(--gray-300);
}

/* Enhanced Article Modal Styles */
.modal-article {
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.modal-article-header {
    position: relative;
    margin: -var(--spacing-2xl);
    margin-bottom: var(--spacing-xl);
}

.modal-article-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.modal-article-category-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.modal-article-body {
    padding: 0 var(--spacing-md);
}

.modal-article-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--gray-900);
    line-height: 1.2;
    margin-bottom: var(--spacing-lg);
}

.modal-article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    padding: var(--spacing-md) 0;
    border-top: 2px solid var(--gray-200);
    border-bottom: 2px solid var(--gray-200);
    margin-bottom: var(--spacing-xl);
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--gray-600);
    font-size: 0.9rem;
}

.meta-item i {
    color: var(--primary-blue);
    font-size: 0.95rem;
}

.modal-article-description {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--gray-700);
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: var(--gray-50);
    border-left: 4px solid var(--primary-blue);
    border-radius: var(--radius-md);
    font-weight: 500;
}

.modal-article-content {
    margin-bottom: var(--spacing-xl);
}

.modal-article-content h3 {
    font-size: 1.5rem;
    color: var(--gray-800);
    margin-bottom: var(--spacing-md);
    font-family: var(--font-heading);
}

.modal-article-content p {
    font-size: 1.05rem;
    line-height: 1.9;
    color: var(--gray-700);
    margin-bottom: var(--spacing-md);
    text-align: justify;
}

.modal-article-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl) 0;
    border-top: 2px solid var(--gray-200);
    margin-bottom: var(--spacing-lg);
}

.btn-read-source {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    color: white;
    padding: 16px 32px;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.05rem;
    transition: all var(--transition-normal);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.btn-read-source:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
}

.modal-share-buttons {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

.share-label {
    font-weight: 600;
    color: var(--gray-700);
    font-size: 0.95rem;
}

.modal-share-buttons .share-btn {
    width: 45px;
    height: 45px;
    font-size: 1.2rem;
}

.modal-article-footer {
    background: var(--light-blue);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    margin-top: var(--spacing-lg);
}

.source-note {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    color: var(--gray-600);
    font-size: 0.9rem;
    line-height: 1.6;
    margin: 0;
}

.source-note i {
    color: var(--primary-blue);
    margin-top: 3px;
}

/* Responsive Modal Adjustments */
@media (max-width: 768px) {
    .modal-article-image {
        height: 250px;
    }

    .modal-article-title {
        font-size: 1.8rem;
    }

    .modal-article-meta {
        gap: var(--spacing-sm);
    }

    .meta-item {
        font-size: 0.85rem;
    }

    .modal-article-description {
        font-size: 1.05rem;
        padding: var(--spacing-md);
    }

    .modal-article-content p {
        font-size: 1rem;
    }

    .btn-read-source {
        width: 100%;
    }

    .modal-content {
        padding: var(--spacing-lg);
        max-width: 100%;
    }
}

/* ===========================
   UTILITY CLASSES
   =========================== */
.hidden {
    display: none !important;
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
    }
    to {
        transform: translateY(0);
    }
}

@keyframes slideIn {
    from {
        transform: translateX(400px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(400px);
        opacity: 0;
    }
}

/* Refresh Button */
.refresh-btn {
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    color: white;
    border: none;
    padding: 8px 12px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 6px;
}

.refresh-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.refresh-btn i {
    transition: transform 0.6s ease;
}

.refresh-btn:hover i {
    transform: rotate(180deg);
}

.refresh-btn.refreshing i {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}