/**
 * Article Page Independent CSS
 * Lebawi-Net Trading PLC - Article-specific styles
 * Independent styles that don't affect other pages
 */

/* ===== CSS VARIABLES ===== */
:root {
    --article-primary: #2563EB;
    --article-primary-dark: #1D4ED8;
    --article-secondary: #0F172A;
    --article-accent: #1E293B;
    --article-text: #F8FAFC;
    --article-text-light: #CBD5E1;
    --article-text-muted: #64748B;
    --article-border: #334155;
    --article-hover: #334155;
    --article-shadow: rgba(0, 0, 0, 0.4);
    --article-gradient: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
    --article-card-bg: rgba(255, 255, 255, 0.03);
    --article-success: #10B981;
    --article-warning: #F59E0B;
    --article-error: #EF4444;
    --article-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== ARTICLE PAGE LAYOUT ===== */
.article-page {
    background: var(--article-secondary);
    color: var(--article-text);
    min-height: 100vh;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    padding-top: clamp(4.5rem, 6vw, 6rem);
}

/* Reset any conflicting styles from other CSS files */
.article-page * {
    box-sizing: border-box;
}

/* Ensure article elements are properly styled */
.article-page .article-hero {
    display: block;
    position: relative;
}

.article-page .article-container {
    display: block;
    max-width: 800px;
    padding: 0 1.5rem;
}

.article-page .article-content {
    display: block;
    background: var(--article-card-bg);
    padding: 2rem;
    border-radius: 15px;
    margin: 1.75rem 0;
    border: 1px solid var(--article-border);
    backdrop-filter: blur(10px);
}

.article-page .article-title {
    display: block;
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--article-text);
    font-family: 'Space Grotesk', 'Inter', sans-serif;
}

.article-page .article-excerpt {
    display: block;
    font-size: 1.125rem;
    color: var(--article-text-light);
    line-height: 1.6;
    margin-bottom: 2rem;
    font-weight: 400;
}

/* ===== ARTICLE HERO SECTION ===== */
.article-hero {
    background: var(--article-gradient);
    padding: 2.75rem 0 1.85rem;
    position: relative;
    overflow: hidden;
}

.article-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><defs><radialGradient id="a" cx="50%" cy="50%"><stop offset="0%" stop-color="%232563EB" stop-opacity="0.1"/><stop offset="100%" stop-color="%232563EB" stop-opacity="0"/></radialGradient></defs><circle cx="200" cy="200" r="100" fill="url(%23a)"/><circle cx="800" cy="300" r="150" fill="url(%23a)"/></svg>') no-repeat center center;
    background-size: cover;
    opacity: 0.3;
}

.article-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
}

/* ===== BREADCRUMB ===== */
.article-top-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.article-breadcrumb {
    font-size: 0.875rem;
    color: var(--article-text-light);
    font-weight: 400;
    line-height: 1.6;
}

.article-breadcrumb a {
    color: var(--article-primary);
    text-decoration: none;
    transition: var(--article-transition);
    font-weight: 500;
}

.article-breadcrumb a:hover {
    color: var(--article-primary-dark);
    text-decoration: underline;
}

/* ===== ARTICLE META ===== */
.article-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-shrink: 0;
}

.article-date,
.article-read-time {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--article-text-light);
    font-size: 0.875rem;
    font-weight: 400;
}

/* ===== ARTICLE TITLE ===== */
.article-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--article-text);
    font-family: 'Space Grotesk', 'Inter', sans-serif;
}

/* ===== ARTICLE EXCERPT ===== */
.article-excerpt {
    font-size: 1.125rem;
    color: var(--article-text-light);
    line-height: 1.6;
    margin-bottom: 2rem;
    font-weight: 400;
}

/* ===== ARTICLE IMAGE ===== */
.article-image {
    margin: 1.75rem 0;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 15px 30px var(--article-shadow);
}

.article-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* ===== ARTICLE CONTENT ===== */
.article-content {
    background: var(--article-card-bg);
    padding: 2.5rem;
    border-radius: 15px;
    margin: 2rem 0;
    border: 1px solid var(--article-border);
    backdrop-filter: blur(10px);
}

.article-content h1,
.article-content h2,
.article-content h3,
.article-content h4,
.article-content h5,
.article-content h6 {
    color: var(--article-text);
    margin: 1.5rem 0 1rem;
    font-weight: 600;
    font-family: 'Space Grotesk', 'Inter', sans-serif;
}

.article-content h2 {
    font-size: 1.5rem;
    border-bottom: 2px solid var(--article-primary);
    padding-bottom: 0.5rem;
}

.article-content h3 {
    font-size: 1.25rem;
    color: var(--article-primary);
}

.article-content p {
    margin-bottom: 1.25rem;
    line-height: 1.7;
    color: var(--article-text-light);
    font-size: 1rem;
    font-weight: 400;
}

.article-content ul,
.article-content ol {
    margin-bottom: 1.25rem;
    padding-left: 1.5rem;
}

.article-content li {
    margin-bottom: 0.5rem;
    color: var(--article-text-light);
    line-height: 1.6;
    font-size: 1rem;
}

.article-content blockquote {
    border-left: 4px solid var(--article-primary);
    padding-left: 1.5rem;
    margin: 1.5rem 0;
    font-style: italic;
    color: var(--article-text-light);
    background: var(--article-accent);
    padding: 1.25rem 1.5rem;
    border-radius: 0 10px 10px 0;
    font-size: 1rem;
}

.article-content code {
    background: var(--article-accent);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-family: 'Courier New', 'Monaco', monospace;
    color: var(--article-primary);
    font-size: 0.875rem;
}

.article-content pre {
    background: var(--article-accent);
    padding: 1.25rem;
    border-radius: 10px;
    overflow-x: auto;
    margin: 1.25rem 0;
}

.article-content pre code {
    background: none;
    padding: 0;
    font-size: 0.875rem;
}

/* ===== ARTICLE ACTIONS ===== */
.article-actions {
    display: flex;
    gap: 1rem;
    margin: 2rem 0;
    flex-wrap: wrap;
    align-items: center;
}

.article-back {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--article-primary);
    color: white;
    text-decoration: none;
    border-radius: 25px;
    transition: var(--article-transition);
    font-weight: 600;
    font-size: 0.875rem;
}

.article-back:hover {
    background: var(--article-primary-dark);
    color: white;
    transform: translateX(-3px);
}

.article-share {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    margin-left: auto;
}

.article-share span {
    color: var(--article-text-light);
    font-size: 0.875rem;
    font-weight: 500;
}

.article-share-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--article-card-bg);
    border: 1px solid var(--article-border);
    color: var(--article-text);
    text-decoration: none;
    border-radius: 20px;
    transition: var(--article-transition);
    font-size: 0.8rem;
    font-weight: 500;
}

.article-share-btn:hover {
    background: var(--article-primary);
    color: white;
    border-color: var(--article-primary);
}

/* ===== RELATED ARTICLES ===== */
.related-articles {
    background: var(--article-accent);
    padding: 2rem 0;
    margin-top: 1.75rem;
}

.related-articles-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.related-articles-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--article-text);
    margin-bottom: 1.5rem;
    text-align: center;
    font-family: 'Space Grotesk', 'Inter', sans-serif;
}

.related-articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.related-article-card {
    background: var(--article-card-bg);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--article-transition);
    border: 1px solid var(--article-border);
}

.related-article-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px var(--article-shadow);
}

.related-article-image {
    height: 180px;
    overflow: hidden;
}

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

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

.related-article-content {
    padding: 1.25rem;
}

.related-article-category {
    background: var(--article-primary);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: inline-block;
    margin-bottom: 0.75rem;
}

.related-article-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--article-text);
    margin-bottom: 0.5rem;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.related-article-excerpt {
    color: var(--article-text-light);
    font-size: 0.875rem;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 0.75rem;
}

.related-article-link {
    color: var(--article-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.8rem;
    transition: var(--article-transition);
}

.related-article-link:hover {
    color: var(--article-primary-dark);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    .article-container {
        padding: 0 1rem;
    }
    
    .article-top-row {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .article-meta {
        justify-content: flex-start;
        gap: 0.75rem;
        margin-top: 0.25rem;
    }
    
    .article-hero {
        padding: 1.85rem 0 1.35rem;
    }
    
    .article-content {
        padding: 1.25rem 1.35rem;
        margin: 1.5rem 0;
        border-radius: 12px;
    }
    
    .article-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }
    
    .article-title {
        font-size: 1.5rem;
        line-height: 1.3;
    }
    
    .article-excerpt {
        font-size: 1rem;
    }
    
    .article-content p {
        font-size: 0.95rem;
        line-height: 1.6;
    }
    
    .article-image {
        margin: 1.4rem 0;
        border-radius: 12px;
        box-shadow: 0 10px 22px var(--article-shadow);
    }
    
    .article-actions {
        flex-direction: column;
        align-items: stretch;
        gap: 0.6rem;
    }
    
    .article-share {
        margin-left: 0;
        width: 100%;
        justify-content: flex-start;
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    
    .article-share-btn {
        flex: 1 1 calc(50% - 0.5rem);
        justify-content: center;
    }
    
    .related-articles-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .related-articles-container {
        padding: 0 1rem;
    }
}

@media (max-width: 480px) {
    .article-content {
        padding: 1rem;
        margin: 1.35rem 0;
        border-radius: 10px;
    }
    
    .article-title {
        font-size: 1.25rem;
        margin-bottom: 0.65rem;
    }
    
    .article-excerpt {
        font-size: 0.9rem;
        margin-bottom: 1rem;
    }
    
    .article-content p {
        font-size: 0.9rem;
    }
    
    .article-back {
        padding: 0.625rem 1.25rem;
        font-size: 0.8rem;
    }
    
    .article-share-btn {
        padding: 0.4rem 0.75rem;
        font-size: 0.75rem;
        flex: 1 1 100%;
    }
    
    .related-article-card {
        border-radius: 10px;
    }
    
    .related-article-content {
        padding: 1rem;
    }
}

/* ===== CHARACTER ENCODING FIXES ===== */
.article-content {
    /* Ensure proper UTF-8 rendering */
    unicode-bidi: normal;
    direction: ltr;
}

/* Fix common encoding issues */
.article-content::before {
    content: '';
    display: none;
}

/* ===== LAYOUT FIXES ===== */
/* Ensure no duplicate content or layout issues */
.article-page .article-hero + .article-container {
    margin-top: 0;
}

.article-page .article-content p:first-child {
    margin-top: 0;
}

.article-page .article-content p:last-child {
    margin-bottom: 0;
}

/* Hide any duplicate content that might be caused by CSS conflicts */
/* Allow editable builders to reuse hero classes inside content without hiding them */
.article-page .article-content .article-title,
.article-page .article-content .article-excerpt {
    display: block;
    margin-top: 0;
}

.article-page .article-content .article-title {
    font-size: 1.35rem;
    font-weight: 600;
    line-height: 1.4;
}

.article-page .article-content .article-excerpt {
    font-size: 1rem;
    color: var(--article-text-light);
    margin-bottom: 1.25rem;
}

/* Ensure proper spacing between sections */
.article-page .article-hero {
    margin-bottom: 0;
}

.article-page .article-container + .article-container {
    margin-top: 2rem;
}

/* ===== LOADING STATES ===== */
.article-loading {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 200px;
    color: var(--article-text-light);
}

.article-loading::after {
    content: '';
    width: 20px;
    height: 20px;
    border: 2px solid var(--article-border);
    border-top: 2px solid var(--article-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-left: 0.5rem;
}

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

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus styles for better accessibility */
.article-back:focus,
.article-share-btn:focus,
.related-article-link:focus {
    outline: 2px solid var(--article-primary);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .article-content {
        border: 2px solid var(--article-text);
    }
    
    .article-back {
        border: 2px solid white;
    }
}