/* ============================================
   PUGGLE WELT - Articles & Reviews Styles
   Extends styles.css — uses same variables
   Fonts: Fredoka / Quicksand
   Palette: Purple #6c5ce7, Yellow #ffd93d
   ============================================ */

/* ============================================
   1. Breadcrumbs (extends .m-breadcrumb)
   ============================================ */
.breadcrumbs {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) 0;
    font-family: var(--font-body);
    font-size: 0.85rem;
    flex-wrap: wrap;
}

.breadcrumbs a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.breadcrumbs a:hover {
    color: var(--secondary);
}

.breadcrumbs span {
    color: var(--text-muted);
}

.breadcrumbs span:last-child {
    color: var(--primary-light);
}

/* ============================================
   2. Article Header
   ============================================ */
.article-header {
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-xl);
    border-bottom: 2px solid rgba(108, 92, 231, 0.15);
}

.article-header__category {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary-light);
    background: rgba(108, 92, 231, 0.15);
    padding: 4px 14px;
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-md);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.article-header__title {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.25;
    margin-bottom: var(--space-md);
}

.article-header__meta {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    flex-wrap: wrap;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.article-header__meta-item {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.article-header__meta-icon {
    font-size: 1rem;
}

.article-header__excerpt {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-top: var(--space-lg);
    font-style: italic;
    padding-left: var(--space-lg);
    border-left: 3px solid var(--secondary);
}

@media (max-width: 768px) {
    .article-header__title {
        font-size: 1.6rem;
    }

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

/* ============================================
   3. Article Body
   ============================================ */
.article-body {
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.75;
}

.article-body h2 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--secondary);
    margin-top: var(--space-2xl);
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid rgba(255, 217, 61, 0.15);
    position: relative;
}

.article-body h2::before {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--secondary), var(--neon-pink, #ff6b9d));
    border-radius: 2px;
}

.article-body h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-light);
    margin-top: var(--space-xl);
    margin-bottom: var(--space-sm);
}

.article-body h4 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-top: var(--space-lg);
    margin-bottom: var(--space-sm);
}

.article-body p {
    color: var(--text-secondary);
    line-height: 1.75;
    margin-bottom: var(--space-md);
}

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

.article-body a {
    color: var(--secondary);
    text-decoration: none;
    border-bottom: 1px solid rgba(255, 217, 61, 0.3);
    transition: all var(--transition-fast);
}

.article-body a:hover {
    color: var(--secondary-dark);
    border-bottom-color: var(--secondary-dark);
}

/* Lists */
.article-body ul {
    list-style: none;
    margin-bottom: var(--space-lg);
    padding-left: var(--space-lg);
}

.article-body ul li {
    position: relative;
    color: var(--text-secondary);
    line-height: 1.75;
    margin-bottom: var(--space-sm);
    padding-left: var(--space-lg);
}

.article-body ul li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--secondary);
    font-weight: 700;
    font-size: 1rem;
}

.article-body ul li strong {
    color: var(--text-primary);
}

.article-body ol {
    list-style: none;
    counter-reset: article-counter;
    margin-bottom: var(--space-lg);
    padding-left: var(--space-lg);
}

.article-body ol li {
    position: relative;
    color: var(--text-secondary);
    line-height: 1.75;
    margin-bottom: var(--space-sm);
    padding-left: var(--space-xl);
    counter-increment: article-counter;
}

.article-body ol li::before {
    content: counter(article-counter);
    position: absolute;
    left: 0;
    width: 24px;
    height: 24px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--text-dark);
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    top: 3px;
}

.article-body ol li strong {
    color: var(--text-primary);
}

/* Tables */
.article-body table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--space-lg) 0;
    font-size: 0.9rem;
    background: var(--bg-darker);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid rgba(108, 92, 231, 0.2);
}

.article-body table thead {
    background: linear-gradient(135deg, rgba(108, 92, 231, 0.3), rgba(108, 92, 231, 0.15));
}

.article-body table th {
    font-family: var(--font-heading);
    font-weight: 600;
    padding: var(--space-md) var(--space-lg);
    text-align: left;
    color: var(--secondary);
    border-bottom: 2px solid rgba(108, 92, 231, 0.3);
    white-space: nowrap;
}

.article-body table td {
    padding: var(--space-md) var(--space-lg);
    color: var(--text-secondary);
    border-bottom: 1px solid rgba(108, 92, 231, 0.1);
    vertical-align: top;
}

.article-body table td strong {
    color: var(--text-primary);
}

.article-body table tr:last-child td {
    border-bottom: none;
}

.article-body table tr:hover td {
    background: rgba(108, 92, 231, 0.05);
}

@media (max-width: 768px) {
    .article-body table {
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .article-body table th,
    .article-body table td {
        padding: var(--space-sm) var(--space-md);
        font-size: 0.8rem;
    }
}

/* Blockquotes */
.article-body blockquote {
    margin: var(--space-xl) 0;
    padding: var(--space-lg) var(--space-xl);
    background: rgba(108, 92, 231, 0.08);
    border-left: 4px solid var(--secondary);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    font-style: italic;
    color: var(--text-secondary);
}

.article-body blockquote p {
    margin-bottom: 0;
}

.article-body blockquote p:not(:last-child) {
    margin-bottom: var(--space-sm);
}

/* Code Blocks */
.article-body code {
    font-family: 'Courier New', Courier, monospace;
    background: rgba(108, 92, 231, 0.15);
    color: var(--secondary);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
}

.article-body pre {
    margin: var(--space-lg) 0;
    padding: var(--space-lg);
    background: var(--bg-darker);
    border-radius: var(--radius-md);
    border: 1px solid rgba(108, 92, 231, 0.2);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.article-body pre code {
    background: none;
    padding: 0;
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.6;
}

/* Images */
.article-body img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    margin: var(--space-lg) 0;
    box-shadow: var(--shadow-md);
}

.article-body figure {
    margin: var(--space-xl) 0;
    text-align: center;
}

.article-body figcaption {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: var(--space-sm);
    font-style: italic;
}

/* Horizontal Rule */
.article-body hr {
    border: none;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(108, 92, 231, 0.3), transparent);
    margin: var(--space-2xl) 0;
}

/* ============================================
   4. Table of Contents (TOC)
   ============================================ */
.toc {
    background: var(--bg-darker);
    border: 1px solid rgba(108, 92, 231, 0.2);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    margin-bottom: var(--space-2xl);
    position: relative;
}

.toc::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--neon-cyan, #18dcff), var(--secondary));
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.toc__title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: var(--space-md);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.toc__title::before {
    content: '📋';
    font-size: 1.2rem;
}

.toc__list {
    list-style: none;
    padding: 0;
    margin: 0;
    counter-reset: toc-counter;
}

.toc__list li {
    counter-increment: toc-counter;
    margin-bottom: var(--space-sm);
}

.toc__list li a {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.toc__list li a::before {
    content: counter(toc-counter) '.';
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--primary-light);
    min-width: 22px;
}

.toc__list li a:hover {
    background: rgba(108, 92, 231, 0.1);
    color: var(--secondary);
    padding-left: var(--space-md);
}

.toc__list--nested {
    padding-left: var(--space-xl);
    margin-top: var(--space-xs);
    counter-reset: toc-sub-counter;
}

.toc__list--nested li {
    counter-increment: toc-sub-counter;
}

.toc__list--nested li a::before {
    content: counter(toc-counter) '.' counter(toc-sub-counter);
    font-size: 0.8rem;
}

.toc__list--nested li a {
    font-size: 0.88rem;
    color: var(--text-muted);
}

/* ============================================
   5. Sidebar
   ============================================ */
.sidebar {
    position: sticky;
    top: calc(var(--header-height) + var(--space-lg));
}

.sidebar__widget {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(108, 92, 231, 0.15);
    padding: var(--space-xl);
    margin-bottom: var(--space-lg);
}

.sidebar__widget-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid rgba(108, 92, 231, 0.15);
}

.sidebar__links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.sidebar__links li a {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    border: 1px solid transparent;
}

.sidebar__links li a:hover {
    background: rgba(108, 92, 231, 0.1);
    color: var(--secondary);
    border-color: rgba(108, 92, 231, 0.2);
}

.sidebar__links li a.is-active {
    background: rgba(108, 92, 231, 0.15);
    color: var(--secondary);
    border-color: rgba(108, 92, 231, 0.3);
}

/* Sidebar CTA */
.sidebar__cta {
    background: linear-gradient(135deg, rgba(108, 92, 231, 0.15), rgba(255, 217, 61, 0.1));
    border: 1px solid rgba(255, 217, 61, 0.3);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    text-align: center;
    margin-bottom: var(--space-lg);
}

.sidebar__cta-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: var(--space-sm);
}

.sidebar__cta-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
}

.sidebar__cta-text {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: var(--space-md);
    line-height: 1.5;
}

/* Sidebar Provider Info */
.sidebar__provider-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.sidebar__provider-stat {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-sm) 0;
    border-bottom: 1px solid rgba(108, 92, 231, 0.1);
}

.sidebar__provider-stat:last-child {
    border-bottom: none;
}

.sidebar__provider-stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.sidebar__provider-stat-value {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--secondary);
}

/* ============================================
   6. Article Layout (with sidebar)
   ============================================ */
.article-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: var(--space-2xl);
    align-items: start;
}

.article-layout__main {
    min-width: 0;
}

.article-layout__sidebar {
    min-width: 0;
}

@media (max-width: 992px) {
    .article-layout {
        grid-template-columns: 1fr;
    }

    .sidebar {
        position: static;
    }

    .article-layout__sidebar {
        order: -1;
    }
}

/* ============================================
   7. Article Navigation (Prev/Next)
   ============================================ */
.article-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    margin-top: var(--space-2xl);
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(108, 92, 231, 0.15);
}

.article-nav__item {
    background: var(--bg-darker);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    border: 1px solid rgba(108, 92, 231, 0.15);
    transition: all var(--transition-normal);
    text-decoration: none;
    display: block;
}

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

.article-nav__item--next {
    text-align: right;
}

.article-nav__label {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--space-xs);
    display: block;
}

.article-nav__title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--secondary);
    line-height: 1.3;
}

@media (max-width: 480px) {
    .article-nav {
        grid-template-columns: 1fr;
    }

    .article-nav__item--next {
        text-align: left;
    }
}

/* ============================================
   8. Related Articles
   ============================================ */
.related-articles {
    margin-top: var(--space-2xl);
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(108, 92, 231, 0.15);
}

.related-articles__title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-lg);
}

.related-articles__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

.related-articles__card {
    background: var(--bg-darker);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    border: 1px solid rgba(108, 92, 231, 0.15);
    transition: all var(--transition-normal);
    text-decoration: none;
    display: block;
    position: relative;
}

.related-articles__card:hover {
    border-color: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.related-articles__card-category {
    font-family: var(--font-heading);
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--primary-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--space-sm);
    display: block;
}

.related-articles__card-title {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.3;
    margin-bottom: var(--space-sm);
}

.related-articles__card-link {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--secondary);
}

@media (max-width: 768px) {
    .related-articles__grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   9. Review-specific Styles
   ============================================ */
.review-rating-bar {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.review-rating-bar__label {
    font-family: var(--font-body);
    font-size: 0.85rem;
    color: var(--text-muted);
    min-width: 120px;
}

.review-rating-bar__track {
    flex: 1;
    height: 8px;
    background: rgba(108, 92, 231, 0.2);
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}

.review-rating-bar__fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--neon-cyan, #18dcff), var(--secondary));
    border-radius: 4px;
    transition: width 0.8s ease;
    position: relative;
    overflow: hidden;
}

.review-rating-bar__fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: ratingShimmer 2.5s infinite;
}

@keyframes ratingShimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

.review-rating-bar__value {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--secondary);
    min-width: 36px;
    text-align: right;
}

/* Pros & Cons */
.review-pros-cons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    margin: var(--space-xl) 0;
}

.review-pros,
.review-cons {
    background: var(--bg-darker);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    border: 1px solid rgba(108, 92, 231, 0.15);
}

.review-pros {
    border-top: 3px solid var(--success);
}

.review-cons {
    border-top: 3px solid var(--danger);
}

.review-pros__title,
.review-cons__title {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: var(--space-md);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.review-pros__title {
    color: var(--success);
}

.review-cons__title {
    color: var(--danger);
}

.review-pros__list,
.review-cons__list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.review-pros__list li,
.review-cons__list li {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: var(--space-sm);
    padding-left: var(--space-lg);
    position: relative;
}

.review-pros__list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: 700;
}

.review-cons__list li::before {
    content: '✕';
    position: absolute;
    left: 0;
    color: var(--danger);
    font-weight: 700;
}

@media (max-width: 768px) {
    .review-pros-cons {
        grid-template-columns: 1fr;
    }
}

/* Review Summary Card */
.review-summary {
    background: linear-gradient(135deg, rgba(108, 92, 231, 0.12), rgba(255, 217, 61, 0.08));
    border: 1px solid rgba(255, 217, 61, 0.25);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    margin: var(--space-xl) 0;
    text-align: center;
}

.review-summary__score {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--secondary) 0%, #fff 50%, var(--secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 12px rgba(255, 217, 61, 0.4));
    line-height: 1;
    margin-bottom: var(--space-xs);
}

.review-summary__stars {
    color: #ffc107;
    font-size: 1.4rem;
    letter-spacing: 3px;
    margin-bottom: var(--space-sm);
    display: block;
}

.review-summary__label {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ============================================
   10. Article Content Enhancements
   ============================================ */

/* Info Box */
.article-infobox {
    background: rgba(108, 92, 231, 0.08);
    border: 1px solid rgba(108, 92, 231, 0.2);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    margin: var(--space-lg) 0;
    position: relative;
}

.article-infobox::before {
    content: 'ℹ';
    position: absolute;
    top: calc(-1 * var(--space-md));
    left: var(--space-lg);
    width: 32px;
    height: 32px;
    background: var(--primary);
    color: white;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
}

.article-infobox--warning {
    background: rgba(253, 203, 110, 0.08);
    border-color: rgba(253, 203, 110, 0.25);
}

.article-infobox--warning::before {
    content: '⚠';
    background: var(--warning);
    color: var(--text-dark);
}

.article-infobox--tip {
    background: rgba(0, 184, 148, 0.08);
    border-color: rgba(0, 184, 148, 0.25);
}

.article-infobox--tip::before {
    content: '💡';
    background: var(--success);
}

.article-infobox__title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
    padding-top: var(--space-xs);
}

.article-infobox__text {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Key Takeaway */
.article-takeaway {
    background: linear-gradient(135deg, rgba(108, 92, 231, 0.1), rgba(255, 217, 61, 0.06));
    border-left: 4px solid var(--primary);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    padding: var(--space-lg) var(--space-xl);
    margin: var(--space-xl) 0;
}

.article-takeaway__title {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--space-sm);
}

.article-takeaway__text {
    font-size: 1rem;
    color: var(--text-primary);
    line-height: 1.6;
    font-weight: 500;
}

/* ============================================
   11. Article Tags
   ============================================ */
.article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-top: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(108, 92, 231, 0.15);
}

.article-tags__label {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    margin-right: var(--space-sm);
}

.article-tag {
    display: inline-flex;
    align-items: center;
    font-family: var(--font-body);
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-secondary);
    background: rgba(108, 92, 231, 0.1);
    padding: 4px 12px;
    border-radius: var(--radius-xl);
    border: 1px solid rgba(108, 92, 231, 0.2);
    transition: all var(--transition-fast);
    text-decoration: none;
}

.article-tag:hover {
    background: rgba(108, 92, 231, 0.2);
    color: var(--secondary);
    border-color: rgba(108, 92, 231, 0.35);
}

/* ============================================
   12. Notification Styles (from auth.js)
   ============================================ */
.m-notification {
    position: fixed;
    top: calc(var(--header-height) + var(--space-md));
    right: var(--space-md);
    z-index: 3000;
    max-width: 380px;
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    background: var(--bg-card);
    border: 1px solid rgba(108, 92, 231, 0.3);
    box-shadow: var(--shadow-lg);
    transform: translateX(120%);
    transition: transform var(--transition-normal);
    font-family: var(--font-body);
}

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

.m-notification__content {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.m-notification__icon {
    font-size: 1.3rem;
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
}

.m-notification__message {
    font-size: 0.9rem;
    color: var(--text-primary);
    line-height: 1.4;
}

.m-notification--success {
    border-color: rgba(0, 184, 148, 0.4);
}

.m-notification--success .m-notification__icon {
    background: rgba(0, 184, 148, 0.15);
    color: var(--success);
}

.m-notification--error {
    border-color: rgba(214, 48, 49, 0.4);
}

.m-notification--error .m-notification__icon {
    background: rgba(214, 48, 49, 0.15);
    color: var(--danger);
}

.m-notification--info {
    border-color: rgba(108, 92, 231, 0.4);
}

.m-notification--info .m-notification__icon {
    background: rgba(108, 92, 231, 0.15);
    color: var(--primary-light);
}

.m-notification--warning {
    border-color: rgba(253, 203, 110, 0.4);
}

.m-notification--warning .m-notification__icon {
    background: rgba(253, 203, 110, 0.15);
    color: var(--warning);
}

.m-notification--xp {
    border-color: rgba(255, 217, 61, 0.4);
}

.m-notification--xp .m-notification__icon {
    background: rgba(255, 217, 61, 0.15);
    color: var(--secondary);
}

.m-notification--level {
    border-color: rgba(255, 217, 61, 0.5);
    background: linear-gradient(135deg, var(--bg-card), rgba(108, 92, 231, 0.15));
}

.m-notification--level .m-notification__icon {
    background: rgba(255, 217, 61, 0.2);
    color: var(--secondary);
}

/* ============================================
   13. Print Styles
   ============================================ */
@media print {
    .m-header,
    .footer,
    .sidebar,
    .toc,
    .article-nav,
    .related-articles,
    .m-content-card__cta,
    .cookie-consent,
    .modal {
        display: none !important;
    }

    body {
        background: white;
        color: #333;
    }

    .m-main {
        margin-top: 0;
    }

    .m-content-card {
        background: white;
        border: none;
        padding: 0;
    }

    .article-body h2,
    .m-content-card h2 {
        color: #333;
    }

    .article-body h3,
    .m-content-card h3 {
        color: #555;
    }

    .article-body p,
    .m-content-card p {
        color: #333;
    }

    .article-body a {
        color: #6c5ce7;
        text-decoration: underline;
    }
}