/**
 * Professional News Styles - DARK THEME
 * Tollywood Focus Kolkata - Fully Responsive & Mobile Optimized
 */

/* Dark Theme Variables */
:root {
    --dark-bg: #0a0a0a;
    --dark-surface: #1a1a1a;
    --dark-card: #1e1e1e;
    --dark-border: #2d2d2d;
    --dark-hover: #252525;
    --text-primary: #ffffff;
    --text-secondary: #b3b3b3;
    --text-muted: #808080;
    --accent-red: #e31837;
    --accent-red-dark: #c41230;
    --accent-gold: #ffd700;
    --success: #2ecc71;
    --warning: #f39c12;
    
    /* Consistent spacing */
    --space-xs: 0.5rem;
    --space-sm: 0.75rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Global Dark Styles */
body.dark-theme,
.single-news-post,
.news-archive {
    background-color: var(--dark-bg);
    color: var(--text-primary);
    overflow-x: hidden;
    width: 100%;
    position: relative;
}

/* Container Fix */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

@media (max-width: 768px) {
    .container {
        padding: 0 15px !important;
    }
}

/* ============================================
   IMPROVED BREADCRUMB - PROPERLY INLINE FOR MOBILE
   ============================================ */

.article-breadcrumb {
    margin-bottom: 1.5rem;
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.breadcrumb {
    background: var(--dark-surface);
    padding: 0.85rem 1.25rem;
    margin: 0;
    border-radius: 12px;
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: 0;
    border: 1px solid var(--dark-border);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    overflow-x: auto;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
}

/* Hide scrollbar for cleaner look */
.breadcrumb::-webkit-scrollbar {
    height: 3px;
}

.breadcrumb::-webkit-scrollbar-track {
    background: var(--dark-border);
    border-radius: 3px;
}

.breadcrumb::-webkit-scrollbar-thumb {
    background: var(--accent-red);
    border-radius: 3px;
}

.breadcrumb-item {
    font-size: 0.9rem;
    color: var(--text-secondary);
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
}

.breadcrumb-item a {
    color: var(--accent-red);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 0.3rem 0;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    white-space: nowrap;
}

.breadcrumb-item a i {
    font-size: 0.9rem;
    color: var(--accent-red);
}

.breadcrumb-item a:hover {
    color: var(--accent-gold);
    text-decoration: underline;
}

.breadcrumb-item.active {
    color: white;
    font-weight: 600;
    background: var(--accent-red);
    padding: 0.3rem 0.9rem;
    border-radius: 6px;
    margin-left: 0;
    white-space: nowrap;
}

/* Separator styling */
.breadcrumb-item + .breadcrumb-item::before {
    content: "›";
    color: var(--text-muted);
    font-size: 1.1rem;
    font-weight: 600;
    padding: 0 0.4rem;
    flex-shrink: 0;
}

/* Home icon specific */
.breadcrumb-item:first-child a {
    font-weight: 600;
}

/* Desktop - wrap normally */
@media (min-width: 769px) {
    .article-breadcrumb {
        overflow-x: visible;
    }
    
    .breadcrumb {
        flex-wrap: wrap;
        overflow-x: visible;
        white-space: normal;
    }
    
    .breadcrumb-item {
        flex-shrink: 1;
    }
}

/* Tablet */
@media (max-width: 768px) and (min-width: 481px) {
    .article-breadcrumb {
        overflow-x: auto;
    }
    
    .breadcrumb {
        padding: 0.7rem 1rem;
    }
    
    .breadcrumb-item {
        font-size: 0.85rem;
    }
    
    .breadcrumb-item a i {
        font-size: 0.85rem;
    }
    
    .breadcrumb-item.active {
        font-size: 0.8rem;
        padding: 0.25rem 0.8rem;
    }
}

/* Mobile */
@media (max-width: 480px) {
    .article-breadcrumb {
        margin-bottom: 1rem;
        overflow-x: auto;
    }
    
    .breadcrumb {
        padding: 0.6rem 0.8rem;
        border-radius: 10px;
    }
    
    .breadcrumb-item {
        font-size: 0.75rem;
    }
    
    .breadcrumb-item a {
        gap: 0.2rem;
    }
    
    .breadcrumb-item a i {
        font-size: 0.7rem;
    }
    
    .breadcrumb-item.active {
        font-size: 0.7rem;
        padding: 0.2rem 0.6rem;
    }
    
    .breadcrumb-item + .breadcrumb-item::before {
        font-size: 0.9rem;
        padding: 0 0.2rem;
    }
}

/* ============================================
   ARTICLE HEADER & META
   ============================================ */
.article-header {
    margin-bottom: clamp(1.25rem, 4vw, 2rem);
}

.article-title {
    font-size: clamp(1.4rem, 5vw, 2.2rem);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: var(--space-md);
    color: var(--text-primary);
    word-wrap: break-word;
}

.article-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-sm) 0;
    border-top: 1px solid var(--dark-border);
    border-bottom: 1px solid var(--dark-border);
    margin-bottom: var(--space-lg);
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.author-info {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.author-avatar img {
    width: 45px;
    height: 45px;
    object-fit: cover;
    border: 2px solid var(--accent-red);
    border-radius: 50%;
}

.author-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.author-title {
    font-size: 0.75rem;
    color: var(--text-secondary);
    display: block;
}

.meta-stats {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.meta-item i {
    margin-right: 0.3rem;
    color: var(--accent-red);
}

/* ============================================
   ARTICLE CONTENT
   ============================================ */
.article-content {
    font-size: clamp(0.95rem, 2.5vw, 1.05rem);
    line-height: 1.7;
    color: var(--text-secondary);
}

.article-excerpt {
    background: var(--dark-surface);
    padding: clamp(var(--space-md), 3vw, var(--space-lg));
    border-left: 4px solid var(--accent-red);
    margin-bottom: var(--space-lg);
    font-size: clamp(1rem, 3vw, 1.1rem);
    font-weight: 500;
    color: var(--text-primary);
    border-radius: 0 8px 8px 0;
}

.article-body {
    margin-bottom: var(--space-lg);
}

.article-body img {
    max-width: 100%;
    height: auto;
    margin: var(--space-md) 0;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.article-body h1,
.article-body h2,
.article-body h3,
.article-body h4 {
    color: var(--text-primary);
    margin-top: var(--space-lg);
    margin-bottom: var(--space-sm);
    line-height: 1.3;
}

.article-body h2 { font-size: clamp(1.3rem, 4vw, 1.6rem); }
.article-body h3 { font-size: clamp(1.2rem, 3.5vw, 1.4rem); }
.article-body h4 { font-size: clamp(1.1rem, 3vw, 1.2rem); }

.article-body p {
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
    word-wrap: break-word;
}

.article-body a {
    color: var(--accent-red);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.article-body a:hover {
    color: var(--accent-gold);
    text-decoration: underline;
}

/* ============================================
   NEWS CARDS
   ============================================ */
.news-card {
    background: var(--dark-card);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    margin-bottom: var(--space-lg);
    border: 1px solid var(--dark-border);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
    border-color: var(--accent-red);
}

.card-badge {
    position: absolute;
    top: var(--space-sm);
    left: var(--space-sm);
    padding: 0.25rem 0.75rem;
    background: var(--accent-red);
    color: white;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
    z-index: 2;
}

.card-badge.breaking {
    background: #ff0000;
    animation: pulse 1.5s infinite;
}

.card-badge.new {
    background: var(--success);
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(255, 0, 0, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(255, 0, 0, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 0, 0, 0); }
}

.card-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/9;
    background: var(--dark-surface);
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.news-card:hover .card-image img {
    transform: scale(1.05);
}

.image-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.news-card:hover .image-overlay {
    opacity: 1;
}

.image-overlay i {
    color: var(--accent-red);
    font-size: 2rem;
}

.card-content {
    padding: clamp(var(--space-md), 3vw, var(--space-lg));
    display: flex;
    flex-direction: column;
    flex: 1;
}

.card-category {
    margin-bottom: var(--space-xs);
}

.category-link {
    background: var(--dark-surface);
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.7rem;
    color: var(--accent-red);
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}

.category-link:hover {
    background: var(--accent-red);
    color: white;
}

.card-title {
    font-size: clamp(1rem, 2.5vw, 1.15rem);
    font-weight: 600;
    margin-bottom: var(--space-xs);
    line-height: 1.4;
}

.card-title a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.3s;
}

.card-title a:hover {
    color: var(--accent-red);
}

.card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-bottom: var(--space-sm);
}

.card-meta i {
    margin-right: 0.2rem;
    color: var(--accent-red);
}

.card-excerpt {
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.5;
    margin-bottom: var(--space-md);
    flex: 1;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-sm);
    border-top: 1px solid var(--dark-border);
    margin-top: auto;
}

.read-more {
    color: var(--accent-red);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 0.3rem;
    transition: all 0.3s ease;
}

.read-more:hover {
    color: var(--accent-gold);
    gap: 0.5rem;
}

.card-stats {
    display: flex;
    gap: var(--space-sm);
    font-size: 0.7rem;
    color: var(--text-muted);
}

/* ============================================
   SIDEBAR WIDGETS
   ============================================ */
.sidebar-widget {
    background: var(--dark-card);
    border-radius: 12px;
    padding: clamp(var(--space-md), 3vw, var(--space-lg));
    margin-bottom: var(--space-lg);
    border: 1px solid var(--dark-border);
}

.widget-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-xs);
    border-bottom: 2px solid var(--accent-red);
    display: inline-block;
    color: var(--text-primary);
}

/* Search Widget */
.search-widget .input-group {
    display: flex;
    gap: var(--space-xs);
}

.search-widget .form-control {
    background: var(--dark-surface);
    border: 1px solid var(--dark-border);
    color: var(--text-primary);
    padding: 0.6rem 0.8rem;
    border-radius: 6px;
    width: 100%;
    font-size: 0.9rem;
}

.search-widget .form-control:focus {
    border-color: var(--accent-red);
    outline: none;
}

.search-widget .btn-primary {
    background: var(--accent-red);
    border: none;
    padding: 0.6rem 1rem;
    border-radius: 6px;
    color: white;
    cursor: pointer;
    transition: background 0.3s;
}

.search-widget .btn-primary:hover {
    background: var(--accent-red-dark);
}

/* Trending Widget */
.trending-item {
    display: flex;
    gap: var(--space-sm);
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--dark-border);
    align-items: flex-start;
}

.trending-number {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--accent-red);
    opacity: 0.7;
    line-height: 1;
    min-width: 30px;
}

.trending-content h4 {
    font-size: 0.9rem;
    margin: 0 0 0.25rem;
    line-height: 1.4;
}

.trending-content h4 a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.3s;
}

.trending-content h4 a:hover {
    color: var(--accent-red);
}

.trending-meta {
    font-size: 0.7rem;
    color: var(--text-muted);
}

/* Category Tags */
.categories-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
}

.category-tag {
    padding: 0.3rem 0.7rem;
    border-radius: 20px;
    color: white;
    text-decoration: none;
    font-size: 0.75rem;
    transition: all 0.3s ease;
    opacity: 0.9;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

.category-tag:hover {
    transform: translateY(-2px);
    opacity: 1;
    color: white;
}

.category-tag .count {
    opacity: 0.8;
    font-size: 0.7rem;
}

/* Author Bio Box */
.author-bio-box {
    background: var(--dark-surface);
    border-radius: 12px;
    padding: clamp(var(--space-md), 3vw, var(--space-lg));
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-lg);
    margin: var(--space-xl) 0;
    border: 1px solid var(--dark-border);
    align-items: center;
}

.author-bio-box .author-avatar img {
    width: 80px;
    height: 80px;
}

.author-bio-content {
    flex: 1;
}

.author-bio-content h4 {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.author-bio-content h5 {
    font-size: 1.2rem;
    margin-bottom: var(--space-sm);
    color: var(--text-primary);
}

.author-bio-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 0;
}

.author-stats {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-sm);
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Share Buttons */
.share-buttons {
    margin: var(--space-xl) 0;
    padding: clamp(var(--space-md), 3vw, var(--space-lg));
    background: var(--dark-surface);
    border-radius: 8px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-md);
}

.share-label {
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.share-links {
    display: inline-flex;
    gap: var(--space-xs);
    flex-wrap: wrap;
}

.share-btn {
    padding: 0.5rem 0.9rem;
    border-radius: 6px;
    text-decoration: none;
    color: white;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8rem;
}

.share-btn.facebook { background: #1877f2; }
.share-btn.twitter { background: #1da1f2; }
.share-btn.whatsapp { background: #25d366; }
.share-btn.copy-link { background: #6c757d; }

.share-btn:hover {
    transform: translateY(-2px);
    filter: brightness(1.1);
    color: white;
}

/* ============================================
   ARCHIVE & FILTER BAR
   ============================================ */
.archive-header {
    background: var(--dark-card);
    padding: clamp(var(--space-lg), 4vw, var(--space-xl));
    border-radius: 12px;
    margin-bottom: var(--space-xl);
    border: 1px solid var(--dark-border);
}

.archive-title {
    color: var(--text-primary);
    font-size: clamp(1.5rem, 4vw, 2rem);
}

.archive-title i {
    color: var(--accent-red);
    margin-right: 0.5rem;
}

.archive-description {
    color: var(--text-secondary);
    margin-top: var(--space-xs);
    font-size: 0.9rem;
}

.archive-stats {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.filter-bar {
    background: var(--dark-card);
    padding: var(--space-md);
    border-radius: 8px;
    margin-bottom: var(--space-xl);
    border: 1px solid var(--dark-border);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-md);
}

.filter-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
}

.filter-btn {
    background: var(--dark-surface);
    border: none;
    padding: 0.4rem 1rem;
    border-radius: 6px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.85rem;
}

.filter-btn.active {
    background: var(--accent-red);
    color: white;
}

.filter-btn:hover:not(.active) {
    background: var(--dark-hover);
    color: var(--text-primary);
}

.sort-options {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.sort-options label {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin: 0;
}

.form-select {
    background: var(--dark-surface);
    border: 1px solid var(--dark-border);
    color: var(--text-primary);
    padding: 0.4rem 0.75rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.85rem;
}

/* Load More Button */
.btn-load-more {
    padding: 0.7rem 1.8rem;
    background: var(--accent-red);
    color: white;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: block;
    margin: var(--space-xl) auto 0;
    font-size: 0.9rem;
}

.btn-load-more:hover {
    background: var(--accent-red-dark);
    transform: translateY(-2px);
}

/* ============================================
   RELATED POSTS - BULLETPROOF GRID
   ============================================ */
.related-posts-section {
    margin-top: var(--space-2xl);
    padding: clamp(var(--space-lg), 4vw, var(--space-xl)) 0;
    border-top: 2px solid var(--dark-border);
    width: 100%;
}

.related-header {
    margin-bottom: var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.related-title {
    font-size: clamp(1.3rem, 4vw, 1.6rem);
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.related-title i {
    color: var(--accent-red);
    font-size: clamp(1.3rem, 4vw, 1.6rem);
}

.related-line {
    flex: 1;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-red) 0%, transparent 100%);
    opacity: 0.5;
}

/* Responsive Grid */
.related-posts-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)) !important;
    gap: 1.5rem !important;
    width: 100% !important;
}

.related-card {
    background: var(--dark-card);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid var(--dark-border);
    display: flex;
    flex-direction: column;
    height: 100%;
    width: 100% !important;
}

.related-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
    border-color: var(--accent-red);
}

.related-card-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/9;
    background: var(--dark-surface);
}

.related-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.related-card:hover .related-card-image img {
    transform: scale(1.05);
}

.related-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.related-card:hover .related-overlay {
    opacity: 1;
}

.related-overlay i {
    color: var(--accent-red);
    font-size: 1.8rem;
    transform: scale(0.8);
    transition: transform 0.3s ease;
}

.related-card:hover .related-overlay i {
    transform: scale(1);
}

.related-card-content {
    padding: clamp(var(--space-md), 3vw, var(--space-lg));
    flex: 1;
    display: flex;
    flex-direction: column;
}

.related-card-category {
    margin-bottom: var(--space-xs);
}

.related-card-category a {
    display: inline-block;
    padding: 0.25rem 0.7rem;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

.related-card-category a:hover {
    transform: translateY(-2px);
    filter: brightness(0.9);
}

.related-card-title {
    font-size: clamp(0.95rem, 2.5vw, 1.05rem);
    font-weight: 600;
    margin-bottom: var(--space-xs);
    line-height: 1.4;
    word-wrap: break-word;
}

.related-card-title a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.3s;
}

.related-card-title a:hover {
    color: var(--accent-red);
}

.related-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
    font-size: 0.7rem;
    color: var(--text-muted);
}

.related-card-meta i {
    margin-right: 0.2rem;
    color: var(--accent-red);
}

.related-card-excerpt {
    color: var(--text-secondary);
    font-size: 0.8rem;
    line-height: 1.5;
    margin-bottom: var(--space-md);
    flex: 1;
}

.related-read-more {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--accent-red);
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 500;
    transition: all 0.3s ease;
    margin-top: auto;
    padding-top: var(--space-sm);
    border-top: 1px solid var(--dark-border);
}

.related-read-more:hover {
    gap: 0.6rem;
    color: var(--accent-gold);
}

/* ============================================
   COMMENTS SECTION
   ============================================ */
.comment-area {
    margin-top: var(--space-2xl);
}

.comment-respond {
    background: var(--dark-card);
    padding: clamp(var(--space-md), 3vw, var(--space-lg));
    border-radius: 12px;
    border: 1px solid var(--dark-border);
}

.comment-form input,
.comment-form textarea {
    background: var(--dark-surface);
    border: 1px solid var(--dark-border);
    color: var(--text-primary);
    padding: 0.7rem;
    border-radius: 6px;
    width: 100%;
    margin-bottom: var(--space-md);
    font-size: 0.9rem;
}

.comment-form input:focus,
.comment-form textarea:focus {
    border-color: var(--accent-red);
    outline: none;
}

.comment-form .submit {
    background: var(--accent-red);
    color: white;
    border: none;
    padding: 0.7rem 1.5rem;
    cursor: pointer;
    border-radius: 6px;
    font-weight: 600;
    transition: background 0.3s;
}

.comment-form .submit:hover {
    background: var(--accent-red-dark);
}

/* ============================================
   SCROLL TO TOP
   ============================================ */
.scroll-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 42px;
    height: 42px;
    /* Added #e31837 as a fallback just in case the variable is missing */
    background: var(--accent-red, #e31837); 
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 1000;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
    opacity: 0;
    visibility: hidden;
}

.scroll-to-top.show {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    transform: translateY(-3px);
    /* Added fallback color here too */
    background: var(--accent-red-dark, #c41230); 
}

/* Hide the theme's default chevron back-to-top button */
#tfkBackToTop {
    display: none !important;
}
/* ============================================
   NO RESULTS
   ============================================ */
.no-results {
    text-align: center;
    padding: var(--space-2xl) var(--space-lg);
    background: var(--dark-card);
    border-radius: 12px;
    border: 1px solid var(--dark-border);
}

.no-results i {
    color: var(--accent-red);
    margin-bottom: var(--space-md);
    font-size: 2.5rem;
}

.no-results h3 {
    color: var(--text-primary);
    margin-bottom: var(--space-xs);
}

.no-results p {
    color: var(--text-secondary);
}

/* ============================================
   LOADING STATES
   ============================================ */
.fa-spinner {
    color: var(--accent-red);
    animation: spin 1s linear infinite;
}

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

/* ============================================
   RESPONSIVE BREAKPOINTS
   ============================================ */

/* Tablet */
@media (max-width: 992px) and (min-width: 769px) {
    .related-posts-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .article-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-sm);
    }
    
    .author-info {
        width: 100%;
    }
    
    .meta-stats {
        width: 100%;
        justify-content: space-between;
    }
    
    .author-bio-box {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
    
    .author-bio-box .author-avatar img {
        width: 60px;
        height: 60px;
    }
    
    .filter-bar {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-tabs {
        width: 100%;
        overflow-x: auto;
        padding-bottom: var(--space-xs);
        flex-wrap: nowrap;
        -webkit-overflow-scrolling: touch;
    }
    
    .filter-btn {
        white-space: nowrap;
    }
    
    .sort-options {
        width: 100%;
        justify-content: space-between;
    }
    
    .share-buttons {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .share-links {
        width: 100%;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-xs);
    }
    
    .share-btn {
        justify-content: center;
    }
    
    .related-posts-grid {
        grid-template-columns: 1fr !important;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .share-links {
        grid-template-columns: 1fr;
    }
    
    .card-stats {
        flex-direction: column;
        gap: 0.25rem;
    }
    
    .author-stats {
        flex-direction: column;
        gap: 0.25rem;
        align-items: center;
    }
    
    .meta-stats {
        flex-wrap: wrap;
    }
    
    .filter-btn {
        font-size: 0.75rem;
        padding: 0.3rem 0.8rem;
    }
}

/* ============================================
   SCROLLBAR & SELECTION
   ============================================ */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--dark-surface);
}

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

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-red-dark);
}

::selection {
    background: var(--accent-red);
    color: white;
}

::-moz-selection {
    background: var(--accent-red);
    color: white;
}