/* ============================================================
   ALTERRIAL — Articles & Reviews Supplementary Styles
   Extends styles.css — uses same CSS variables and BEM m- prefix
   Fonts: Playfair Display (headings) + Montserrat (body)
   Palette: #1a1a2e dark, #d4af37 gold, #16213e secondary
   ============================================================ */

/* ============================================================
   1. BREADCRUMBS (extends .m-breadcrumb from styles.css)
   ============================================================ */

.breadcrumbs,
.m-breadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
    font-family: var(--font-body);
    font-size: 0.85rem;
    line-height: 1.5;
    padding: var(--space-md) 0;
    border-bottom: 1px solid var(--border-color);
}

.breadcrumbs a,
.m-breadcrumb__link {
    color: var(--text-muted);
    text-decoration: none;
    transition: color var(--transition-fast);
    font-weight: 500;
    letter-spacing: 0.02em;
}

.breadcrumbs a:hover,
.m-breadcrumb__link:hover {
    color: var(--primary);
}

.breadcrumbs span.separator,
.m-breadcrumb__sep {
    color: var(--text-muted);
    opacity: 0.5;
    font-size: 0.75rem;
    user-select: none;
}

.breadcrumbs span.current,
.m-breadcrumb__current {
    color: var(--primary);
    font-weight: 600;
}

/* ============================================================
   2. ARTICLE HEADER
   ============================================================ */

.article-header,
.m-page-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--space-sm);
    color: var(--text-white);
    line-height: 1.2;
}

.article-header__meta {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
    font-family: var(--font-body);
    font-size: 0.85rem;
    color: var(--text-muted);
}

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

.article-header__category {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--primary);
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.2);
    padding: var(--space-xs) var(--space-md);
    border-radius: 50px;
    margin-bottom: var(--space-md);
}

.article-header__reading-time {
    font-style: italic;
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* ============================================================
   3. ARTICLE BODY — Typography
   ============================================================ */

.article-body,
.m-content-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--space-2xl);
}

.article-body h2,
.m-content-card h2 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-top: var(--space-xl);
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--border-color);
    line-height: 1.3;
}

.article-body h2:first-child,
.m-content-card h2:first-child {
    margin-top: 0;
}

.article-body h3,
.m-content-card h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-white);
    margin-top: var(--space-lg);
    margin-bottom: var(--space-sm);
    line-height: 1.35;
}

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

.article-body p,
.m-content-card p {
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: var(--space-md);
}

.article-body p:last-child,
.m-content-card p:last-child {
    margin-bottom: 0;
}

.article-body strong,
.m-content-card strong {
    color: var(--text-white);
    font-weight: 600;
}

.article-body em,
.m-content-card em {
    font-style: italic;
    color: var(--text-primary);
}

.article-body a,
.m-content-card a {
    color: var(--primary);
    text-decoration: underline;
    text-decoration-color: rgba(212, 175, 55, 0.4);
    text-underline-offset: 3px;
    transition: all var(--transition-fast);
}

.article-body a:hover,
.m-content-card a:hover {
    color: var(--primary-light);
    text-decoration-color: var(--primary);
}

/* ============================================================
   4. ARTICLE BODY — Lists
   ============================================================ */

.article-body ul,
.m-content-card ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: var(--space-md);
}

.article-body ul li,
.m-content-card ul li {
    position: relative;
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-sm);
    padding-left: var(--space-lg);
}

.article-body ul li::before,
.m-content-card ul li::before {
    content: '◆';
    position: absolute;
    left: 0;
    top: 0;
    color: var(--primary);
    font-size: 0.6rem;
    line-height: 1.7;
    transform: translateY(4px);
}

.article-body ul li strong,
.m-content-card li strong {
    color: var(--text-white);
}

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

.article-body ol li,
.m-content-card ol li {
    position: relative;
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-sm);
    padding-left: var(--space-sm);
    counter-increment: article-counter;
}

.article-body ol li::before,
.m-content-card ol li::before {
    content: counter(article-counter) '.';
    position: absolute;
    left: calc(-1 * var(--space-lg));
    top: 0;
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--primary);
    font-size: 0.95rem;
}

/* ============================================================
   5. ARTICLE BODY — Tables
   ============================================================ */

.article-body table,
.m-content-card table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--space-lg) 0;
    font-family: var(--font-body);
    font-size: 0.9rem;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.article-body table thead tr,
.m-content-card table thead tr {
    background: var(--bg-surface);
}

.article-body table th,
.m-content-card table th {
    padding: var(--space-md);
    text-align: left;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: 1px solid var(--border-color);
}

.article-body table td,
.m-content-card table td {
    padding: var(--space-md);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    line-height: 1.6;
    vertical-align: top;
}

.article-body table td strong,
.m-content-card table td strong {
    color: var(--text-white);
}

.article-body table tbody tr,
.m-content-card table tbody tr {
    transition: background var(--transition-fast);
}

.article-body table tbody tr:hover,
.m-content-card table tbody tr:hover {
    background: rgba(212, 175, 55, 0.04);
}

.article-body table tbody tr:nth-child(even),
.m-content-card table tbody tr:nth-child(even) {
    background: rgba(37, 37, 74, 0.3);
}

.article-body table tbody tr:nth-child(even):hover,
.m-content-card table tbody tr:nth-child(even):hover {
    background: rgba(212, 175, 55, 0.06);
}

/* ============================================================
   6. TABLE OF CONTENTS (TOC)
   ============================================================ */

.toc {
    background: var(--bg-surface);
    border: 1px solid var(--border-gold);
    border-radius: var(--radius-md);
    padding: var(--space-xl);
    margin-bottom: var(--space-xl);
    position: relative;
}

.toc::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-dark), var(--primary), var(--primary-dark));
    border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.toc__title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: var(--space-md);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.toc__title::before {
    content: '📑';
    font-size: 1rem;
}

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

.toc__list li {
    counter-increment: toc-counter;
    margin-bottom: var(--space-sm);
    padding-left: 0;
}

.toc__list li::before {
    content: none;
}

.toc__list li a {
    display: flex;
    align-items: baseline;
    gap: var(--space-sm);
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    padding: var(--space-xs) 0;
    transition: all var(--transition-fast);
    border-bottom: 1px solid transparent;
}

.toc__list li a::before {
    content: counter(toc-counter) '.';
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--primary);
    min-width: 22px;
    font-size: 0.85rem;
}

.toc__list li a:hover {
    color: var(--primary);
    border-bottom-color: rgba(212, 175, 55, 0.2);
    padding-left: var(--space-xs);
}

/* Nested TOC */
.toc__list .toc__list {
    padding-left: var(--space-lg);
    margin-top: var(--space-xs);
    counter-reset: toc-sub-counter;
}

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

.toc__list .toc__list li a::before {
    content: counter(toc-counter) '.' counter(toc-sub-counter);
    font-size: 0.8rem;
    min-width: 30px;
}

/* ============================================================
   7. SIDEBAR
   ============================================================ */

.sidebar {
    position: sticky;
    top: calc(var(--header-height) + var(--space-lg));
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.sidebar__widget {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    transition: border-color var(--transition-base);
}

.sidebar__widget:hover {
    border-color: var(--border-gold);
}

.sidebar__title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--border-color);
}

.sidebar__list {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.sidebar__list li {
    padding-left: 0;
    margin-bottom: 0;
}

.sidebar__list li::before {
    content: none;
}

.sidebar__list li a {
    display: block;
    font-family: var(--font-body);
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--border-color);
    transition: all var(--transition-fast);
}

.sidebar__list li:last-child a {
    border-bottom: none;
}

.sidebar__list li a:hover {
    color: var(--primary);
    padding-left: var(--space-sm);
}

.sidebar__cta {
    text-align: center;
    padding: var(--space-lg);
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.08), rgba(212, 175, 55, 0.03));
    border: 1px solid var(--border-gold);
    border-radius: var(--radius-md);
}

.sidebar__cta-text {
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
    line-height: 1.6;
}

.sidebar__cta .m-btn {
    width: 100%;
}

/* Sidebar — Related Articles */
.sidebar__related-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-md) 0;
    border-bottom: 1px solid var(--border-color);
    transition: all var(--transition-fast);
}

.sidebar__related-item:last-child {
    border-bottom: none;
}

.sidebar__related-item:hover {
    padding-left: var(--space-xs);
}

.sidebar__related-number {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
    min-width: 28px;
    flex-shrink: 0;
}

.sidebar__related-content {
    flex: 1;
}

.sidebar__related-title {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-white);
    line-height: 1.35;
    margin-bottom: var(--space-xs);
    transition: color var(--transition-fast);
}

.sidebar__related-item:hover .sidebar__related-title {
    color: var(--primary);
}

.sidebar__related-category {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
}

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

.sidebar__provider-stat {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.85rem;
}

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

.sidebar__provider-label {
    color: var(--text-muted);
    font-weight: 500;
}

.sidebar__provider-value {
    color: var(--text-white);
    font-weight: 600;
}

/* ============================================================
   8. ARTICLE LAYOUT — Two Column (Content + Sidebar)
   ============================================================ */

.article-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: var(--space-xl);
    align-items: start;
}

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

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

/* ============================================================
   9. ARTICLE — Blockquote / Callout
   ============================================================ */

.article-body blockquote,
.m-content-card blockquote {
    position: relative;
    margin: var(--space-xl) 0;
    padding: var(--space-lg) var(--space-xl);
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.06), rgba(212, 175, 55, 0.02));
    border-left: 4px solid var(--primary);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    font-style: italic;
}

.article-body blockquote p,
.m-content-card blockquote p {
    color: var(--text-primary);
    font-size: 1rem;
    margin-bottom: 0;
}

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

/* ============================================================
   10. ARTICLE — Code / Highlight
   ============================================================ */

.article-body code,
.m-content-card code {
    font-family: 'Courier New', monospace;
    font-size: 0.88rem;
    color: var(--primary-light);
    background: rgba(212, 175, 55, 0.08);
    padding: 2px 6px;
    border-radius: 4px;
    border: 1px solid rgba(212, 175, 55, 0.12);
}

.article-body pre,
.m-content-card pre {
    background: var(--bg-darker);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    margin: var(--space-lg) 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.article-body pre code,
.m-content-card pre code {
    background: none;
    border: none;
    padding: 0;
    font-size: 0.85rem;
    line-height: 1.6;
    color: var(--text-primary);
}

/* ============================================================
   11. ARTICLE — Image / Figure
   ============================================================ */

.article-body img,
.m-content-card img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    margin: var(--space-lg) 0;
    border: 1px solid var(--border-color);
}

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

.article-body figure img,
.m-content-card figure img {
    margin: 0 auto var(--space-sm);
}

.article-body figcaption,
.m-content-card figcaption {
    font-family: var(--font-body);
    font-size: 0.8rem;
    color: var(--text-muted);
    font-style: italic;
    margin-top: var(--space-sm);
}

/* ============================================================
   12. ARTICLE — Horizontal Rule / Separator
   ============================================================ */

.article-body hr,
.m-content-card hr {
    border: none;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-gold), transparent);
    margin: var(--space-xl) 0;
}

/* ============================================================
   13. ARTICLE — CTA Section (extends .m-content-card__cta)
   ============================================================ */

.m-content-card__cta {
    margin-top: var(--space-xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--border-color);
    text-align: center;
    background: linear-gradient(180deg, transparent, rgba(212, 175, 55, 0.03));
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    padding-bottom: var(--space-sm);
}

.m-content-card__cta p {
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
    font-size: 1rem;
}

/* ============================================================
   14. REVIEW HERO (extends .m-review-hero)
   ============================================================ */

.m-review-hero {
    text-align: center;
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-xl);
    border-bottom: 1px solid var(--border-color);
}

.m-review-hero__rating {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.m-review-hero__rating .stars {
    color: #ffc107;
    font-size: 1.35rem;
    letter-spacing: 3px;
}

.m-review-hero__score {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-white);
}

.m-review-hero__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--text-muted);
}

.m-review-hero__meta span {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-xs) var(--space-md);
    background: rgba(212, 175, 55, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 50px;
}

/* ============================================================
   15. ARTICLE — Key Takeaways / Info Box
   ============================================================ */

.article-info-box {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.08), rgba(212, 175, 55, 0.02));
    border: 1px solid var(--border-gold);
    border-radius: var(--radius-md);
    padding: var(--space-xl);
    margin: var(--space-xl) 0;
    position: relative;
}

.article-info-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-dark), var(--primary), var(--primary-light));
    border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.article-info-box__title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: var(--space-md);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.article-info-box ul {
    margin-bottom: 0;
}

.article-info-box ul li:last-child {
    margin-bottom: 0;
}

/* ============================================================
   16. ARTICLE — Pros/Cons
   ============================================================ */

.article-pros-cons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    margin: var(--space-xl) 0;
}

.article-pros,
.article-cons {
    background: var(--bg-surface);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    border: 1px solid var(--border-color);
}

.article-pros {
    border-top: 3px solid #4caf50;
}

.article-cons {
    border-top: 3px solid #f44336;
}

.article-pros__title,
.article-cons__title {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
}

.article-pros__title {
    color: #4caf50;
}

.article-cons__title {
    color: #f44336;
}

.article-pros ul li::before {
    content: '✓';
    color: #4caf50;
    font-size: 0.8rem;
}

.article-cons ul li::before {
    content: '✕';
    color: #f44336;
    font-size: 0.8rem;
}

/* ============================================================
   17. 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 var(--border-color);
}

.article-nav__item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    text-decoration: none;
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

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

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

.article-nav__label {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
}

.article-nav__title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-white);
    transition: color var(--transition-fast);
}

.article-nav__item:hover .article-nav__title {
    color: var(--primary);
}

/* ============================================================
   18. GAMES GRID IN REVIEWS (extends .m-games-grid--review)
   ============================================================ */

.m-games-grid--review .m-game-card--small {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition-base);
}

.m-games-grid--review .m-game-card--small:hover {
    border-color: var(--border-gold);
    box-shadow: var(--shadow-gold);
}

.m-games-grid--review .m-game-card__image {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
}

.m-games-grid--review .m-game-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

.m-games-grid--review .m-game-card--small:hover .m-game-card__image img {
    transform: scale(1.05);
}

.m-games-grid--review .m-game-card__info {
    padding: var(--space-sm) var(--space-md);
}

.m-games-grid--review .m-game-card__name {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-white);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: block;
}

/* ============================================================
   19. NOTIFICATION STYLES (for auth.js)
   ============================================================ */

.m-notification {
    position: fixed;
    top: calc(var(--header-height) + var(--space-md));
    right: var(--space-lg);
    max-width: 380px;
    width: calc(100% - var(--space-2xl));
    background: var(--bg-card);
    border: 1px solid var(--border-gold);
    border-radius: var(--radius-md);
    padding: var(--space-md) var(--space-lg);
    box-shadow: var(--shadow-lg);
    z-index: 3000;
    transform: translateX(120%);
    opacity: 0;
    transition: all var(--transition-base);
}

.m-notification.show {
    transform: translateX(0);
    opacity: 1;
}

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

.m-notification__icon {
    font-size: 1.25rem;
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(212, 175, 55, 0.1);
}

.m-notification__message {
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--text-primary);
    line-height: 1.4;
    font-weight: 500;
}

.m-notification--success {
    border-color: #4caf50;
}

.m-notification--success .m-notification__icon {
    color: #4caf50;
    background: rgba(76, 175, 80, 0.1);
}

.m-notification--error {
    border-color: #f44336;
}

.m-notification--error .m-notification__icon {
    color: #f44336;
    background: rgba(244, 67, 54, 0.1);
}

.m-notification--info {
    border-color: var(--border-gold);
}

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

.m-notification--warning {
    border-color: #ff9800;
}

.m-notification--warning .m-notification__icon {
    color: #ff9800;
    background: rgba(255, 152, 0, 0.1);
}

.m-notification--xp {
    border-color: var(--primary);
}

.m-notification--xp .m-notification__icon {
    color: var(--primary);
    background: rgba(212, 175, 55, 0.15);
}

.m-notification--level {
    border-color: var(--primary);
    background: linear-gradient(135deg, var(--bg-card), rgba(212, 175, 55, 0.08));
}

.m-notification--level .m-notification__icon {
    color: var(--primary);
    background: rgba(212, 175, 55, 0.2);
    font-size: 1.5rem;
}

/* ============================================================
   20. RESPONSIVE — Articles
   ============================================================ */

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

    .article-layout__sidebar {
        order: -1;
    }

    .sidebar {
        position: static;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: var(--space-lg);
    }

    .article-header,
    .m-page-title {
        font-size: 2rem;
    }

    .article-pros-cons {
        grid-template-columns: 1fr 1fr;
    }

    .article-nav {
        grid-template-columns: 1fr 1fr;
    }

    .m-review-hero__meta {
        gap: var(--space-sm);
    }

    .m-review-hero__meta span {
        font-size: 0.8rem;
        padding: var(--space-xs) var(--space-sm);
    }
}

/* Mobile — 768px */
@media (max-width: 768px) {
    .sidebar {
        grid-template-columns: 1fr;
    }

    .article-header,
    .m-page-title {
        font-size: 1.75rem;
    }

    .article-body,
    .m-content-card {
        padding: var(--space-lg);
    }

    .article-body h2,
    .m-content-card h2 {
        font-size: 1.3rem;
    }

    .article-body h3,
    .m-content-card h3 {
        font-size: 1.1rem;
    }

    .article-pros-cons {
        grid-template-columns: 1fr;
    }

    .article-nav {
        grid-template-columns: 1fr;
    }

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

    .toc {
        padding: var(--space-lg);
    }

    .m-review-hero__meta {
        flex-direction: column;
        gap: var(--space-sm);
    }

    .article-body table,
    .m-content-card table {
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        white-space: nowrap;
    }

    .article-body table th,
    .article-body table td,
    .m-content-card table th,
    .m-content-card table td {
        padding: var(--space-sm) var(--space-md);
        font-size: 0.85rem;
        min-width: 120px;
    }

    .breadcrumbs,
    .m-breadcrumb {
        font-size: 0.8rem;
    }

    .m-notification {
        right: var(--space-md);
        left: var(--space-md);
        max-width: none;
        width: auto;
    }
}

/* Small Mobile — 480px */
@media (max-width: 480px) {
    .article-header,
    .m-page-title {
        font-size: 1.5rem;
    }

    .article-body,
    .m-content-card {
        padding: var(--space-md);
    }

    .article-body h2,
    .m-content-card h2 {
        font-size: 1.2rem;
    }

    .article-body p,
    .m-content-card p {
        font-size: 0.9rem;
    }

    .article-body ul li,
    .article-body ol li,
    .m-content-card ul li,
    .m-content-card ol li {
        font-size: 0.9rem;
    }

    .toc {
        padding: var(--space-md);
    }

    .toc__list li a {
        font-size: 0.85rem;
    }

    .article-info-box {
        padding: var(--space-lg);
    }

    .m-review-hero__rating .stars {
        font-size: 1.1rem;
        letter-spacing: 2px;
    }
}