/* ===== MODERN NEWS DETAIL PAGE STYLES ===== */

/* ===== BREADCRUMB STYLES ===== */
.breadcrumb {
    margin-top: 80px;
    padding: var(--spacing-lg) 0;
}

.breadcrumb-list {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    list-style: none;
    margin: 0;
    padding: 0;
    flex-wrap: wrap;
}

.breadcrumb-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.breadcrumb-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-muted-foreground);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
}

.breadcrumb-link:hover {
    color: var(--color-primary);
    background-color: var(--color-muted);
}

.breadcrumb-icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.breadcrumb-separator {
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
}

.breadcrumb-current {
    color: var(--color-foreground);
    font-weight: 600;
    font-size: 0.875rem;
}

/* ===== ARTICLE HEADER STYLES ===== */
.article-header {
    background: var(--color-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.article-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--color-primary);
}

.article-meta {
    display: flex;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-muted-foreground);
    font-size: 0.875rem;
    font-weight: 500;
}

.meta-icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    color: var(--color-primary);
}

.article-title {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.2;
    color: var(--color-foreground);
    margin-bottom: var(--spacing-xl);
}

.article-excerpt {
    font-size: 1.25rem;
    line-height: 1.6;
    color: var(--color-muted-foreground);
    margin-bottom: var(--spacing-2xl);
    font-weight: 400;
    max-width: 100%;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

/* HTML formatting support for article-excerpt - match admin preview */
.article-excerpt.prose,
.article-excerpt.prose * {
    line-height: 1.7;
}

.article-excerpt.prose {
    font-size: 1.25rem;
}

.article-excerpt.prose p {
    margin: 0.5em 0;
    color: var(--color-muted-foreground);
    line-height: 1.7;
}

.article-excerpt.prose p:first-child {
    margin-top: 0;
}

.article-excerpt.prose p:last-child {
    margin-bottom: 0;
}

.article-excerpt.prose h1,
.article-excerpt.prose h2,
.article-excerpt.prose h3,
.article-excerpt.prose h4,
.article-excerpt.prose h5,
.article-excerpt.prose h6 {
    margin: 1rem 0 0.5rem 0;
    font-size: 1em;
    font-weight: 600;
    color: var(--color-foreground);
    line-height: 1.7;
}

.article-excerpt.prose h1:first-child,
.article-excerpt.prose h2:first-child,
.article-excerpt.prose h3:first-child,
.article-excerpt.prose h4:first-child,
.article-excerpt.prose h5:first-child,
.article-excerpt.prose h6:first-child {
    margin-top: 0;
}

.article-excerpt.prose a {
    color: var(--color-primary);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.article-excerpt.prose a:hover {
    opacity: 0.8;
}

.article-excerpt.prose strong,
.article-excerpt.prose b {
    font-weight: 600;
    color: var(--color-foreground);
}

.article-excerpt.prose em,
.article-excerpt.prose i {
    font-style: italic;
}

.article-excerpt.prose ul,
.article-excerpt.prose ol {
    margin: 0.5em 0;
    padding-left: 1.25rem;
}

.article-excerpt.prose li {
    margin: 0.25em 0;
    line-height: 1.7;
    color: var(--color-muted-foreground);
}

.article-excerpt.prose img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 0.5em 0;
}

.article-excerpt.prose blockquote {
    margin: 0.75em 0;
    padding: 0.5em 0.75em;
    border-left: 3px solid var(--color-primary);
    background: var(--color-muted);
    border-radius: 6px;
    font-size: 0.9em;
}

.article-excerpt.prose code {
    background: var(--color-muted);
    padding: 0.1em 0.3em;
    border-radius: 4px;
    font-size: 0.85em;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

.article-actions {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.action-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    background: var(--color-card);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    color: var(--color-foreground);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.action-btn:hover {
    background: var(--color-primary);
    color: var(--color-primary-foreground);
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.action-btn svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.bookmark-btn.bookmarked {
    background: var(--color-primary);
    color: var(--color-primary-foreground);
    border-color: var(--color-primary);
}

.bookmark-btn.bookmarked .bookmark-icon {
    fill: currentColor;
}

/* ===== ARTICLE CONTENT STYLES ===== */
.article-content {
    background: var(--color-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

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

.article-image img {
    width: 100%;
    height: auto;
    max-height: 600px;
    object-fit: cover;
    display: block;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

/* Video preview inherits from article-image img */
.video-preview {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius-lg);
}

/* Video container styles */
.video-container {
    position: relative;
    cursor: pointer;
    overflow: hidden;
    border-radius: var(--radius-lg);
    min-height: 300px;
    margin-bottom: var(--spacing-2xl);
}

.video-container:hover .play-button {
    transform: translate(-50%, -50%) scale(1.05);
    box-shadow: 0 6px 25px rgba(255, 0, 0, 0.4);
}


.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: clamp(60px, 8vw, 120px);
    height: clamp(36px, 4.8vw, 72px);
    background: #ff0000;
    border-radius: clamp(6px, 1.2vw, 12px);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    z-index: 20;
    border: none;
    cursor: pointer;
}

.play-button::before {
    content: '';
    width: 0;
    height: 0;
    border-left: clamp(12px, 2vw, 24px) solid white;
    border-top: clamp(7px, 1.2vw, 14px) solid transparent;
    border-bottom: clamp(7px, 1.2vw, 14px) solid transparent;
    margin-left: clamp(2px, 0.4vw, 4px);
}

.play-button:hover {
    background: #cc0000;
    transform: translate(-50%, -50%) scale(1.05);
    box-shadow: 0 6px 25px rgba(255, 0, 0, 0.4);
}

.video-close-btn {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 35px;
    height: 35px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    border: none;
    border-radius: 50%;
    font-size: 20px;
    font-weight: bold;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    line-height: 1;
}

.video-close-btn:hover {
    background: rgba(0, 0, 0, 0.9);
    transform: scale(1.1);
}

.image-caption {
    margin-top: var(--spacing-lg);
    font-size: 0.875rem;
    color: var(--color-muted-foreground);
    font-style: italic;
    text-align: center;
    padding: var(--spacing-md);
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-2xl);
}

.article-body {
    max-width: none;
    line-height: 1.6;
}

.article-description {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-foreground);
    max-width: 100%;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

/* Headings */
/* Match admin preview styles */
.article-description,
.article-description * {
    line-height: 1.7;
}

.article-description h1,
.article-description h2,
.article-description h3,
.article-description h4,
.article-description h5,
.article-description h6 {
    margin: 1rem 0 0.5rem 0;
    color: var(--color-foreground);
    font-weight: 700;
    line-height: 1.7;
}

.article-description h1:first-child,
.article-description h2:first-child,
.article-description h3:first-child,
.article-description h4:first-child,
.article-description h5:first-child,
.article-description h6:first-child {
    margin-top: 0;
}

.article-description h1 {
    font-size: 2rem;
}

.article-description h2 {
    font-size: 1.875rem;
    border-bottom: 3px solid var(--color-primary);
    padding-bottom: var(--spacing-sm);
}

.article-description h3 {
    font-size: 1.5rem;
    color: var(--color-primary);
}

.article-description h4 {
    font-size: 1.25rem;
}

.article-description h5 {
    font-size: 1.1rem;
}

.article-description h6 {
    font-size: 1rem;
}

/* Paragraphs */
.article-description p {
    margin-bottom: var(--spacing-xl);
    color: var(--color-foreground);
    line-height: 1.8;
}

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

/* Links */
.article-description a {
    color: var(--color-primary);
    text-decoration: underline;
    text-underline-offset: 2px;
    transition: color 0.2s ease, opacity 0.2s ease;
}

.article-description a:hover {
    opacity: 0.8;
    text-decoration-color: var(--color-primary);
}

.article-description a:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
    border-radius: 2px;
}

/* Lists */
.article-description ul,
.article-description ol {
    margin: var(--spacing-xl) 0;
    padding-left: 1.25rem;
}

.article-description li {
    margin-bottom: var(--spacing-md);
    color: var(--color-foreground);
    line-height: 1.6;
}

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

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

.article-description ul ul,
.article-description ol ol,
.article-description ul ol,
.article-description ol ul {
    margin: 0.5em 0;
    padding-left: 1.5em;
}

/* Blockquotes */
.article-description blockquote {
    margin: var(--spacing-2xl) 0;
    padding: var(--spacing-xl);
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-left: 4px solid var(--color-primary);
    border-radius: var(--radius-lg);
    font-style: italic;
    position: relative;
}

.article-description blockquote::before {
    content: '"';
    font-size: 4rem;
    color: var(--color-primary);
    position: absolute;
    top: -10px;
    left: var(--spacing-lg);
    line-height: 1;
    opacity: 0.3;
}

.article-description blockquote p {
    margin-bottom: var(--spacing-md);
    font-size: 1.125rem;
    color: var(--color-foreground);
    position: relative;
    z-index: 1;
}

.article-description blockquote p:last-child {
    margin-bottom: 0;
}

.article-description blockquote cite {
    display: block;
    font-size: 0.875rem;
    color: var(--color-muted-foreground);
    font-style: normal;
    font-weight: 600;
    margin-top: var(--spacing-md);
}

/* Images */
.article-description img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    margin: 1.5em 0;
    display: block;
}

.article-description figure {
    margin: 1.5em 0;
}

.article-description figcaption {
    margin-top: 0.5em;
    font-size: 0.9em;
    color: var(--color-muted-foreground);
    text-align: center;
}

/* Tables */
.article-description table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5em 0;
    overflow-x: auto;
    display: block;
}

.article-description th,
.article-description td {
    border: 1px solid var(--color-border);
    padding: 0.6em 0.8em;
    text-align: left;
}

.article-description th {
    background: var(--color-muted);
    font-weight: 600;
    color: var(--color-foreground);
}

.article-description tr:nth-child(even) {
    background: var(--color-muted);
}

/* Code */
.article-description code {
    background: var(--color-muted);
    padding: 0.15em 0.35em;
    border-radius: 6px;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    font-size: 0.9em;
    color: var(--color-foreground);
}

.article-description pre {
    background: var(--color-muted);
    padding: 1em;
    border-radius: 10px;
    overflow-x: auto;
    margin: 1.25em 0;
    line-height: 1.6;
}

.article-description pre code {
    background: transparent;
    padding: 0;
    border-radius: 0;
}

/* Horizontal rule */
.article-description hr {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: 2em 0;
}

/* Text formatting */
.article-description strong,
.article-description b {
    font-weight: 600;
    color: var(--color-foreground);
}

.article-description em,
.article-description i {
    font-style: italic;
}

.article-description u {
    text-decoration: underline;
    text-underline-offset: 2px;
}

.article-description s,
.article-description del {
    text-decoration: line-through;
    opacity: 0.7;
}

.article-description mark {
    background: color-mix(in oklab, var(--color-primary) 20%, transparent);
    padding: 0.1em 0.2em;
    border-radius: 3px;
}

.article-description small {
    font-size: 0.85em;
    color: var(--color-muted-foreground);
}

.article-description sub,
.article-description sup {
    font-size: 0.75em;
    line-height: 0;
    position: relative;
    vertical-align: baseline;
}

.article-description sup {
    top: -0.5em;
}

.article-description sub {
    bottom: -0.25em;
}

/* ===== SUBCATEGORIES ACCORDION STYLES ===== */
.subcategories-section {
    margin: var(--spacing-2xl) 0;
    padding: var(--spacing-2xl);
    background: var(--color-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.subcategories-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
}

.subcategories-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.subcategories-title {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-foreground);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    position: relative;
}

.subcategories-icon {
    color: var(--color-primary);
    flex-shrink: 0;
}

.subcategories-subtitle {
    font-size: 1rem;
    color: var(--color-muted-foreground);
    margin: 0;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.subcategories-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.subcategory-card {
    background: var(--color-background);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: grid-column 0.5s cubic-bezier(0.4, 0, 0.2, 1),
                grid-row 0.5s cubic-bezier(0.4, 0, 0.2, 1),
                height 0.5s cubic-bezier(0.4, 0, 0.2, 1),
                min-height 0.5s cubic-bezier(0.4, 0, 0.2, 1),
                border-color 0.4s cubic-bezier(0.4, 0, 0.2, 1),
                box-shadow 0.4s cubic-bezier(0.4, 0, 0.2, 1),
                border-radius 0.5s cubic-bezier(0.4, 0, 0.2, 1),
                padding 0.5s cubic-bezier(0.4, 0, 0.2, 1),
                z-index 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 120px;
    padding: var(--spacing-xl);
    overflow: hidden;
    z-index: 1;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.subcategory-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--color-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.subcategory-card:hover::before {
    transform: scaleX(1);
}

.subcategory-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.subcategory-card:active {
    transform: translateY(-2px) scale(0.98);
    transition: all 0.1s ease;
}

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {
    .subcategory-card:hover {
        transform: none;
        border-color: var(--color-border);
        box-shadow: none;
    }
    
    .subcategory-card:active {
        transform: scale(0.98);
        border-color: var(--color-primary);
        box-shadow: var(--shadow-sm);
    }
}

.subcategory-card.expanded {
    grid-column: 1 / -1;
    grid-row: 1 / -1;
    height: auto;
    min-height: 400px;
    border-color: var(--color-primary);
    box-shadow: var(--shadow-lg);
    z-index: 10;
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    transition: grid-column 0.5s cubic-bezier(0.4, 0, 0.2, 1),
                grid-row 0.5s cubic-bezier(0.4, 0, 0.2, 1),
                height 0.5s cubic-bezier(0.4, 0, 0.2, 1),
                min-height 0.5s cubic-bezier(0.4, 0, 0.2, 1),
                border-color 0.4s cubic-bezier(0.4, 0, 0.2, 1),
                box-shadow 0.4s cubic-bezier(0.4, 0, 0.2, 1),
                border-radius 0.5s cubic-bezier(0.4, 0, 0.2, 1),
                padding 0.5s cubic-bezier(0.4, 0, 0.2, 1),
                z-index 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Hide other cards when one is expanded */
.subcategories-grid:has(.subcategory-card.expanded) .subcategory-card:not(.expanded) {
    display: none;
}

.subcategory-card.expanded::before {
    transform: scaleX(1);
}

.subcategory-card.expanded .subcategory-name {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xl);
    text-align: left;
    width: 100%;
}

.subcategory-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-foreground);
    margin: 0;
    line-height: 1.3;
    text-align: center;
    transition: font-size 0.5s cubic-bezier(0.4, 0, 0.2, 1),
                font-weight 0.5s cubic-bezier(0.4, 0, 0.2, 1),
                color 0.5s cubic-bezier(0.4, 0, 0.2, 1),
                margin-bottom 0.5s cubic-bezier(0.4, 0, 0.2, 1),
                text-align 0.5s cubic-bezier(0.4, 0, 0.2, 1),
                width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.subcategory-content {
    opacity: 0;
    visibility: hidden;
    max-height: 0;
    overflow: hidden;
    transition: opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1),
                visibility 0.5s cubic-bezier(0.4, 0, 0.2, 1),
                max-height 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.subcategory-card.expanded .subcategory-content {
    opacity: 1;
    visibility: visible;
    max-height: 2000px;
    flex: 1;
    display: flex;
    flex-direction: column;
    width: 100%;
    transition: opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1),
                visibility 0.5s cubic-bezier(0.4, 0, 0.2, 1),
                max-height 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.subcategory-description {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    transition: padding 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.subcategory-card.expanded .subcategory-description {
    padding: 0;
}

.description-text {
    font-size: 0.875rem;
    color: var(--color-foreground);
    margin: 0;
    padding: var(--spacing-lg);
    background: var(--color-muted);
    border-radius: var(--radius-md);
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1) 0.2s,
                transform 0.6s cubic-bezier(0.4, 0, 0.2, 1) 0.2s;
}

.subcategory-card.expanded .description-text {
    opacity: 1;
    transform: translateY(0);
}

/* Match admin preview exactly - same styles as .html-preview */
.description-text,
.description-text * {
    line-height: 1.7;
}

/* No special margin rules for p - let browser defaults work, just like admin preview */
.description-text p {
    line-height: 1.7;
}

.description-text strong {
    font-weight: 600;
    color: var(--color-primary);
}

.description-text em {
    font-style: italic;
    color: var(--color-foreground);
}

.description-text h1,
.description-text h2,
.description-text h3,
.description-text h4,
.description-text h5,
.description-text h6 {
    margin: 1rem 0 0.5rem 0;
    font-weight: 600;
    line-height: 1.7;
    color: var(--color-primary);
}

.description-text h1:first-child,
.description-text h2:first-child,
.description-text h3:first-child,
.description-text h4:first-child,
.description-text h5:first-child,
.description-text h6:first-child {
    margin-top: 0;
}

.description-text h3 {
    font-size: 1.1em;
}

/* Match admin preview exactly - only padding-left, no margin */
.description-text ul,
.description-text ol {
    padding-left: 1.25rem;
}

.description-text li {
    line-height: 1.7;
}

.description-text blockquote {
    margin: 1em 0;
    padding: 0.5em 1em;
    border-left: 3px solid var(--color-primary);
    background: rgba(var(--color-primary-rgb), 0.05);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.description-text code {
    background: var(--color-muted);
    padding: 0.2em 0.4em;
    border-radius: var(--radius-xs);
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
}

.description-text pre {
    background: var(--color-muted);
    padding: 1em;
    border-radius: var(--radius-sm);
    overflow-x: auto;
    margin: 1em 0;
}

.description-text a {
    color: var(--color-primary);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s ease;
}

.description-text a:hover {
    border-bottom-color: var(--color-primary);
}

/* Additional responsive improvements */
.description-text {
    /* Ensure text doesn't overflow on small screens */
    max-width: 100%;
    box-sizing: border-box;
}

/* Smooth scrolling for long content */
.subcategory-card.expanded .description-text {
    scroll-behavior: smooth;
}

/* Match admin preview exactly - no extra spacing rules that break formatting */

/* Improve readability on high DPI displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .description-text {
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }
}

/* Dark mode support for HTML elements */
@media (prefers-color-scheme: dark) {
    .description-text code {
        background: rgba(255, 255, 255, 0.1);
        color: #e0e0e0;
    }
    
    .description-text pre {
        background: rgba(255, 255, 255, 0.05);
        border: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .description-text blockquote {
        background: rgba(var(--color-primary-rgb), 0.1);
        border-left-color: var(--color-primary);
    }
}

.subcategory-card.expanded .description-text {
    font-size: 1.125rem;
    padding: var(--spacing-xl);
    background: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    flex: 1;
    display: block;
    align-items: flex-start;
    max-height: 70vh;
    overflow-y: auto;
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
    /* Hide scrollbar but keep scrolling functionality */
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE and Edge */
}

/* Hide scrollbar for WebKit browsers (Chrome, Safari, etc.) */
.subcategory-card.expanded .description-text::-webkit-scrollbar {
    display: none;
}

/* Match admin preview exactly - same styles as .html-preview */
.subcategory-card.expanded .description-text,
.subcategory-card.expanded .description-text * {
    line-height: 1.7;
}

/* No special margin rules for p - let browser defaults work, just like admin preview */
.subcategory-card.expanded .description-text p {
    line-height: 1.7;
}

.subcategory-card.expanded .description-text strong {
    font-weight: 700;
    color: var(--color-primary);
}

.subcategory-card.expanded .description-text h1,
.subcategory-card.expanded .description-text h2,
.subcategory-card.expanded .description-text h3 {
    margin: 1rem 0 0.5rem 0;
}

.subcategory-card.expanded .description-text h3 {
    font-size: 1.2em;
}

/* Match admin preview exactly - only padding-left, no margin */
.subcategory-card.expanded .description-text ul,
.subcategory-card.expanded .description-text ol {
    padding-left: 1.25rem;
}

.subcategory-card.expanded .description-text li {
    line-height: 1.7;
}

/* Close button for expanded card */
.subcategory-close {
    position: absolute;
    top: var(--spacing-2xl);
    right: var(--spacing-lg);
    width: 35px;
    height: 35px;
    background: var(--color-muted);
    border: 2px solid var(--color-border);
    border-radius: 50%;
    display: none;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    z-index: 1001;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.subcategory-card.expanded .subcategory-close {
    display: flex;
}

.subcategory-close:hover {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.subcategory-close svg {
    width: 20px;
    height: 20px;
}






/* ===== ARTICLE FOOTER STYLES ===== */
.article-footer {
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-2xl);
    border-top: 2px solid var(--color-border);
    display: grid;
    gap: var(--spacing-2xl);
}

.article-tags h4,
.article-social h4 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-foreground);
    margin-bottom: var(--spacing-lg);
}

.tags {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.tag {
    background: var(--color-secondary);
    color: var(--color-secondary-foreground);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
    border: 2px solid transparent;
}

.tag:hover {
    background: var(--color-primary);
    color: var(--color-primary-foreground);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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



/* ===== RELATED ARTICLES STYLES ===== */
.related-articles {
    background: var(--color-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.related-articles h3 {
    font-size: 1.875rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    color: var(--color-foreground);
    position: relative;
}

.related-articles h3::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--color-primary);
    border-radius: 2px;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-2xl);
}

.related-card {
    background: var(--color-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.2s ease;
    border: 1px solid var(--color-border);
    position: relative;
}

.related-link {
    display: block;
    text-decoration: none;
    color: inherit;
    height: 100%;
}

.related-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--color-primary);
    opacity: 0;
    transition: opacity 0.2s ease;
}

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

.related-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.related-image {
    height: 200px;
    overflow: hidden;
    position: relative;
}

.related-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.related-content {
    padding: var(--spacing-xl);
}

.related-content h4 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
    color: var(--color-foreground);
}

.related-content p {
    color: var(--color-muted-foreground);
    margin-bottom: var(--spacing-lg);
    font-size: 0.875rem;
    line-height: 1.5;
}

.related-date {
    font-size: 0.75rem;
    color: var(--color-muted-foreground);
    font-weight: 500;
}

/* ===== READING PROGRESS ===== */
.reading-progress {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--color-border);
    z-index: 1000;
}

.progress-bar {
    height: 100%;
    background: var(--color-primary);
    width: 0%;
    transition: width 0.1s ease;
    box-shadow: 0 0 10px rgba(0, 124, 185, 0.5);
}


/* ===== NOTIFICATIONS ===== */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: var(--spacing-lg) var(--spacing-xl);
    border-radius: var(--radius-lg);
    color: white;
    font-weight: 600;
    z-index: 3000;
    transform: translateX(100%);
    transition: transform var(--transition-normal);
    box-shadow: var(--shadow-lg);
    max-width: 300px;
}

.notification.show {
    transform: translateX(0);
}

.notification-success {
    background: #10b981;
}

.notification-info {
    background: var(--color-primary);
}

.notification-warning {
    background: #f59e0b;
}

.notification-error {
    background: #ef4444;
}

/* ===== RESPONSIVE DESIGN ===== */

/* Large Desktop (1400px+) */
@media (min-width: 1400px) {
    .article-header {
        padding: 3rem 4rem;
    }
    
    .article-content {
        padding: 4rem;
    }
    
    .article-title {
        font-size: 4rem;
    }
    
    .related-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .subcategories-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-lg);
    }
}

/* Desktop (1200px - 1399px) */
@media (max-width: 1399px) {
    .article-title {
        font-size: 3rem;
    }
    
    .related-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .subcategories-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-lg);
    }
}

/* Large Tablet (992px - 1199px) */
@media (max-width: 1199px) {
    .article-header {
        padding: var(--spacing-2xl);
    }
    
    .article-content {
        padding: var(--spacing-2xl);
    }
    
    .article-title {
        font-size: var(--font-size-4xl);
    }
    
    .article-meta {
        gap: var(--spacing-lg);
    }
    
    .related-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .subcategories-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
}

/* Tablet (768px - 991px) */
@media (max-width: 991px) {
    .breadcrumb {
        margin-top: 30px;
    }

    .article-header {
        padding: var(--spacing-xl);
        margin-bottom: var(--spacing-2xl);
    }
    
    .article-content {
        padding: var(--spacing-xl);
        margin-bottom: var(--spacing-2xl);
    }
    
    .article-title {
        font-size: var(--font-size-3xl);
    }
    
    .article-meta {
        flex-direction: column;
        gap: var(--spacing-md);
        align-items: flex-start;
    }
    
    .article-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .action-btn {
        justify-content: center;
        width: 100%;
    }
    
    .related-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }
    
    .related-articles {
        padding: var(--spacing-2xl);
    }
    
    .subcategories-section {
        padding: var(--spacing-xl);
    }
    
    .subcategories-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    .subcategory-card {
        height: 100px;
        padding: var(--spacing-lg);
    }
    
    .subcategory-name {
        font-size: 1.125rem;
    }
    
    .subcategory-card.expanded {
        grid-column: 1 / -1;
        grid-row: 1 / -1;
        min-height: 350px;
    }
    
    .subcategory-card.expanded .subcategory-name {
        font-size: 1.75rem;
    }
    
    .subcategory-description {
        padding: var(--spacing-md);
    }
    
    .description-text {
        font-size: 0.8rem;
        padding: var(--spacing-md);
        word-wrap: break-word;
        overflow-wrap: break-word;
    }
    
    .description-text p {
        margin: 0 0 0.8em 0;
        line-height: 1.5;
    }
    
    .description-text strong {
        font-weight: 600;
    }
    
    .description-text h3 {
        font-size: 1.05em;
        margin: 1.2em 0 0.6em 0;
    }
}

/* Mobile Large (576px - 767px) */
@media (max-width: 767px) {
    .breadcrumb {
        margin-top: 30px;
        margin-bottom: 30px;
        padding: var(--spacing-md) 0;
    }
    
    .breadcrumb-list {
        gap: var(--spacing-xs);
    }
    
    .breadcrumb-link {
        font-size: var(--font-size-xs);
        padding: var(--spacing-xs);
    }
    
    .article-header {
        padding: var(--spacing-lg);
        margin-bottom: var(--spacing-xl);
    }
    
    .article-content {
        padding: var(--spacing-lg);
        margin-bottom: var(--spacing-xl);
    }
    
    .article-image img {
        max-height: 250px;
    }
    
    .article-title {
        font-size: var(--font-size-2xl);
        line-height: var(--line-height-tight);
    }
    
    .article-excerpt {
        font-size: var(--font-size-lg);
    }
    
    .article-meta {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .meta-item {
        font-size: var(--font-size-xs);
    }
    
    .article-actions {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .action-btn {
        padding: var(--spacing-sm) var(--spacing-lg);
        font-size: var(--font-size-xs);
    }
    
    .article-description {
        font-size: var(--font-size-base);
        line-height: 1.7;
    }
    
    .article-description h1 {
        font-size: 1.75rem;
    }
    
    .article-description h2 {
        font-size: var(--font-size-xl);
    }
    
    .article-description h3 {
        font-size: var(--font-size-lg);
    }
    
    .article-description h4 {
        font-size: 1.1rem;
    }
    
    .article-description p {
        margin-bottom: 1em;
    }
    
    .article-description ul,
    .article-description ol {
        padding-left: 1.5em;
        margin: 1em 0;
    }
    
    .article-description blockquote {
        padding: var(--spacing-md);
        margin: 1.5em 0;
    }
    
    .article-description blockquote::before {
        font-size: 3rem;
        top: -5px;
        left: var(--spacing-md);
    }
    
    .article-description table {
        font-size: 0.9em;
    }
    
    .article-description th,
    .article-description td {
        padding: 0.4em 0.6em;
    }
    
    .article-description pre {
        padding: 0.75em;
        font-size: 0.85em;
    }
    
    .article-description img {
        border-radius: 8px;
        margin: 1em 0;
    }
    
    .related-articles {
        padding: var(--spacing-lg);
    }
    
    .related-articles h3 {
        font-size: var(--font-size-2xl);
    }
    
    .related-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .social-links {
        flex-direction: row;
        justify-content: center;
        gap: var(--spacing-md);
        flex-wrap: nowrap;
    }
    
    .social-link {
        width: 44px;
        height: 44px;
        flex-shrink: 0;
    }
    
    .subcategories-section {
        padding: var(--spacing-lg);
    }
    
    .subcategories-title {
        font-size: var(--font-size-2xl);
    }
    
    .subcategories-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .subcategory-card {
        height: 90px;
        padding: var(--spacing-lg);
        border-radius: var(--radius-md);
        transition: all 0.3s ease;
    }
    
    .subcategory-name {
        font-size: 1.125rem;
        line-height: 1.4;
        text-align: center;
    }
    
    .subcategory-card.expanded {
        grid-column: 1 / -1;
        grid-row: 1 / -1;
        min-height: 320px;
        padding: var(--spacing-xl);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-lg);
    }
    
    .subcategory-card.expanded .subcategory-name {
        font-size: 1.5rem;
        margin-bottom: var(--spacing-lg);
        text-align: left;
    }
    
    .subcategory-description {
        padding: 0;
    }
    
    .description-text {
        font-size: 0.875rem;
        line-height: 1.6;
        padding: var(--spacing-md);
        border-radius: var(--radius-md);
        background: var(--color-muted);
        word-wrap: break-word;
        overflow-wrap: break-word;
    }
    
    .description-text p {
        margin: 0 0 0.9em 0;
        line-height: 1.5;
    }
    
    .description-text strong {
        font-weight: 600;
    }
    
    .description-text h3 {
        font-size: 1.1em;
        margin: 1.3em 0 0.7em 0;
    }
    
    .subcategory-close {
        width: 28px;
        height: 28px;
        top: var(--spacing-md);
        right: var(--spacing-md);
        border-radius: 50%;
        background: var(--color-background);
        border: 2px solid var(--color-border);
    }
}

/* Tablet (768px - 1024px) */
@media (max-width: 1024px) and (min-width: 769px) {
    .subcategories-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }
    
    .subcategory-card {
        height: 100px;
        padding: var(--spacing-lg);
    }
    
    .subcategory-name {
        font-size: 1.125rem;
    }
    
    .subcategory-card.expanded {
        min-height: 350px;
        padding: var(--spacing-xl);
    }
    
    .subcategory-card.expanded .subcategory-name {
        font-size: 1.75rem;
    }
    
    .description-text {
        font-size: 0.875rem;
        padding: var(--spacing-md);
    }
}

/* Mobile Small (up to 575px) */
@media (max-width: 575px) {
    .article-header {
        padding: var(--spacing-md);
        border-radius: var(--radius-lg);
    }
    
    .article-content {
        padding: var(--spacing-md);
        border-radius: var(--radius-lg);
    }
    
    .article-image img {
        max-height: 200px;
    }
    
    .article-title {
        font-size: var(--font-size-xl);
    }
    
    .article-excerpt {
        font-size: var(--font-size-base);
    }
    
    .action-btn {
        padding: var(--spacing-sm);
        font-size: var(--font-size-xs);
    }
    
    .article-description {
        font-size: var(--font-size-sm);
    }
    
    .article-description h2 {
        font-size: var(--font-size-lg);
    }
    
    .article-description h3 {
        font-size: var(--font-size-base);
    }
    
    .related-articles {
        padding: var(--spacing-md);
        border-radius: var(--radius-lg);
    }
    
    .related-articles h3 {
        font-size: var(--font-size-xl);
    }
    
    .related-content {
        padding: var(--spacing-md);
    }
    
    .related-content h4 {
        font-size: var(--font-size-base);
    }
    
    .social-links {
        flex-direction: row;
        justify-content: center;
        gap: var(--spacing-sm);
        flex-wrap: nowrap;
    }
    
    .social-link {
        width: 40px;
        height: 40px;
        flex-shrink: 0;
    }
    
    .modal-content {
        width: 95%;
    }
    
    .notification {
        right: 10px;
        left: 10px;
        max-width: none;
    }
    
    .subcategories-section {
        padding: var(--spacing-md);
        border-radius: var(--radius-lg);
    }
    
    .subcategories-title {
        font-size: var(--font-size-xl);
        margin-bottom: var(--spacing-lg);
    }
    
    .subcategories-grid {
        gap: var(--spacing-sm);
    }
    
    .subcategory-card {
        height: 70px;
        padding: var(--spacing-md);
        border-radius: var(--radius-sm);
    }
    
    .subcategory-name {
        font-size: 1rem;
        line-height: 1.3;
    }
    
    .subcategory-card.expanded {
        min-height: 280px;
        padding: var(--spacing-lg);
        border-radius: var(--radius-md);
    }
    
    .subcategory-card.expanded .subcategory-name {
        font-size: 1.25rem;
        margin-bottom: var(--spacing-md);
    }
    
    .subcategory-description {
        padding: 0;
    }
    
    .description-text {
        font-size: 0.8rem;
        line-height: 1.5;
        padding: var(--spacing-sm);
        border-radius: var(--radius-sm);
        word-wrap: break-word;
        overflow-wrap: break-word;
    }
    
    .description-text p {
        margin: 0 0 0.7em 0;
        line-height: 1.4;
    }
    
    .description-text strong {
        font-weight: 600;
    }
    
    .description-text h3 {
        font-size: 1.05em;
        margin: 1.1em 0 0.5em 0;
    }
    
    .subcategory-close {
        width: 28px;
        height: 28px;
        top: var(--spacing-sm);
        right: var(--spacing-sm);
    }
    
}

/* Mobile Extra Small (up to 480px) */
@media (max-width: 480px) {
    .subcategories-section {
        padding: var(--spacing-sm);
    }
    
    .subcategories-title {
        font-size: 1.125rem;
        margin-bottom: var(--spacing-md);
    }
    
    .subcategories-grid {
        gap: var(--spacing-xs);
    }
    
    .subcategory-card {
        height: 60px;
        padding: var(--spacing-sm);
        border-radius: var(--radius-sm);
    }
    
    .subcategory-name {
        font-size: 0.875rem;
        line-height: 1.2;
    }
    
    .subcategory-card.expanded {
        min-height: 250px;
        padding: var(--spacing-md);
        border-radius: var(--radius-sm);
    }
    
    .subcategory-card.expanded .subcategory-name {
        font-size: 1.125rem;
        margin-bottom: var(--spacing-sm);
    }
    
    .description-text {
        font-size: 0.75rem;
        line-height: 1.4;
        padding: var(--spacing-xs);
        border-radius: var(--radius-xs);
        word-wrap: break-word;
        overflow-wrap: break-word;
    }
    
    .description-text p {
        margin: 0 0 0.6em 0;
        line-height: 1.3;
    }
    
    .description-text strong {
        font-weight: 600;
    }
    
    .description-text h3 {
        font-size: 1em;
        margin: 1em 0 0.4em 0;
    }
    
    .subcategory-close {
        width: 24px;
        height: 24px;
        top: var(--spacing-xs);
        right: var(--spacing-xs);
    }
}

/* Print styles */
@media print {
    .article-actions,
    .related-articles,
    .breadcrumb,
    .reading-progress,
    .image-overlay,
    .modal-close {
        display: none !important;
    }
    
    .article-header,
    .article-content {
        box-shadow: none;
        border: 1px solid #ccc;
    }
    
    .article-title {
        color: #000 !important;
        -webkit-text-fill-color: initial !important;
    }
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .subcategory-card {
        transition: none !important;
    }
    
    .subcategory-card.expanded {
        transition: none !important;
    }
}

/* Mobile-specific animations */
@media (max-width: 768px) {
    .subcategory-card {
        transition: all 0.3s ease;
    }
    
    .subcategory-card.expanded {
        transition: all 0.3s ease;
    }
    
    .subcategory-content {
        transition: all 0.3s ease;
    }
}

/* Focus styles for keyboard navigation */
.action-btn:focus,
.tag:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --color-border: #000000;
        --color-text-secondary: #000000;
    }
}

/* Video button responsive styles */
@media (max-width: 768px) {
    .video-container {
        min-height: 250px;
    }
    
    .play-button {
        width: clamp(50px, 10vw, 80px);
        height: clamp(30px, 6vw, 48px);
        border-radius: clamp(4px, 1vw, 8px);
    }
    
    .play-button::before {
        border-left: clamp(10px, 2.5vw, 16px) solid white;
        border-top: clamp(6px, 1.5vw, 10px) solid transparent;
        border-bottom: clamp(6px, 1.5vw, 10px) solid transparent;
        margin-left: clamp(1px, 0.3vw, 3px);
    }
}

@media (max-width: 480px) {
    .video-container {
        min-height: 200px;
    }
    
    .play-button {
        width: clamp(40px, 12vw, 60px);
        height: clamp(24px, 7.2vw, 36px);
        border-radius: clamp(3px, 0.8vw, 6px);
    }
    
    .play-button::before {
        border-left: clamp(8px, 3vw, 12px) solid white;
        border-top: clamp(5px, 1.8vw, 8px) solid transparent;
        border-bottom: clamp(5px, 1.8vw, 8px) solid transparent;
        margin-left: clamp(1px, 0.2vw, 2px);
    }
}