/*--------------------------------------------------------------
# Wiki Knowledge Base Styles – Robnety Wiki Theme Extension
# Hostinger Help Center inspired design
# These styles are appended to style.css or loaded separately
--------------------------------------------------------------*/

/* ============================================================
   CSS Variables
   ============================================================ */
   :root {
    --wiki-blue:          #1B4F9B;
    --wiki-blue-light:    #004a8e;
    --wiki-blue-hover:    #1D4ED8;
    --wiki-blue-pale:     #EFF6FF;
    --wiki-blue-pale2:    #DBEAFE;
    --wiki-text-primary:  #111827;
    --wiki-text-secondary:#4B5563;
    --wiki-text-muted:    #9CA3AF;
    --wiki-border:        #E5E7EB;
    --wiki-bg:            #FFFFFF;
    --wiki-white:         #FFFFFF;
    --wiki-green:         #059669;
    --wiki-red:           #DC2626;
    --wiki-radius:        10px;
    --wiki-radius-sm:     6px;
    --wiki-shadow-sm:     0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.05);
    --wiki-shadow-md:     0 4px 16px rgba(0,0,0,0.08);
    --wiki-shadow-hover:  0 8px 32px rgba(27,79,155,0.12);
    --wiki-transition:    all 0.2s ease;
    --wiki-max-width:     1200px;
}

/* ============================================================
   Global Container
   ============================================================ */
.wiki-container {
    max-width: var(--wiki-max-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================================================
   HERO — Homepage Search Banner
   ============================================================ */
.wiki-hero {
    background: linear-gradient(135deg, #1B4F9B 0%, #004a8e 60%, #3B82F6 100%);
    padding: 48px 24px 44px;
    text-align: center;
}

.wiki-hero-inner {
    max-width: 720px;
    margin: 0 auto;
}

.wiki-hero-title {
    color: #fff;
    font-size: clamp(22px, 4vw, 36px);
    font-weight: 700;
    margin: 0 0 10px;
    line-height: 1.2;
}

.wiki-hero-subtitle {
    color: rgba(255,255,255,0.80);
    font-size: 15px;
    margin: 0;
}

/* ============================================================
   CATEGORY GRID — Homepage
   ============================================================ */
.wiki-categories-section {
    padding: 64px 0;
    background: var(--wiki-bg);
}

.wiki-category-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.wiki-category-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background: var(--wiki-white);
    border: 1px solid var(--wiki-border);
    border-radius: var(--wiki-radius);
    padding: 24px;
    text-decoration: none;
    color: var(--wiki-text-primary);
    transition: var(--wiki-transition);
    position: relative;
}

.wiki-category-card:hover {
    border-color: var(--wiki-blue-light);
    /*box-shadow: var(--wiki-shadow-hover);*/
    transform: translateY(-2px);
    color: var(--wiki-text-primary);
}

.wiki-category-icon {
    width: 48px;
    height: 48px;
    background: var(--wiki-blue-pale);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background 0.2s;
}

.wiki-category-card:hover .wiki-category-icon {
    background: var(--wiki-blue-pale2);
}

.wiki-category-icon .material-icons {
    color: var(--wiki-blue-light);
    font-size: 24px;
}

.wiki-category-info {
    flex: 1;
    min-width: 0;
}

.wiki-category-name {
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 6px;
    color: var(--wiki-text-primary);
    line-height: 1.3;
}

.wiki-category-desc {
    font-size: 13px;
    color: var(--wiki-text-secondary);
    margin: 0 0 8px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.wiki-category-count {
    font-size: 12px;
    color: var(--wiki-blue-light);
    font-weight: 500;
}

.wiki-category-arrow {
    color: var(--wiki-text-muted);
    font-size: 20px;
    flex-shrink: 0;
    align-self: center;
    transition: transform 0.2s, color 0.2s;
}

.wiki-category-card:hover .wiki-category-arrow {
    transform: translateX(3px);
    color: var(--wiki-blue-light);
}

/* ============================================================
   POPULAR ARTICLES — Homepage
   ============================================================ */
.wiki-popular-section {
    padding: 48px 0 80px;
    background: var(--wiki-white);
}

.wiki-section-title {
    font-size: 22px;
    font-weight: 700;
    margin: 0 0 24px;
    color: var(--wiki-text-primary);
}

.wiki-popular-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.wiki-popular-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: var(--wiki-bg);
    border: 1px solid var(--wiki-border);
    border-radius: var(--wiki-radius-sm);
    text-decoration: none;
    color: var(--wiki-text-primary);
    transition: var(--wiki-transition);
}

.wiki-popular-item:hover {
    background: var(--wiki-blue-pale);
    border-color: var(--wiki-blue-pale2);
    color: var(--wiki-blue-light);
}

.wiki-popular-icon {
    color: var(--wiki-blue-light);
    font-size: 20px;
    flex-shrink: 0;
}

.wiki-popular-text {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.wiki-popular-title {
    font-size: 14px;
    font-weight: 500;
    line-height: 1.4;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.wiki-popular-cat {
    font-size: 12px;
    color: var(--wiki-text-muted);
}

.wiki-popular-arrow {
    font-size: 18px;
    color: var(--wiki-text-muted);
    flex-shrink: 0;
}

/* ============================================================
   BREADCRUMB
   ============================================================ */
.wiki-breadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 2px;
    font-size: 13px;
    color: var(--wiki-text-muted);
    padding: 20px 0 0;
    margin-bottom: 24px;
}

.wiki-breadcrumb a {
    color: var(--wiki-blue-light);
    text-decoration: none;
    transition: color 0.15s;
}

.wiki-breadcrumb a:hover {
    color: var(--wiki-blue-hover);
    text-decoration: underline;
}

.wiki-breadcrumb-sep {
    font-size: 16px;
    color: var(--wiki-text-muted);
    line-height: 1;
}

.wiki-breadcrumb-current {
    color: var(--wiki-text-secondary);
    font-weight: 500;
    max-width: 300px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ============================================================
   CATEGORY ARCHIVE PAGE
   ============================================================ */
.wiki-category-page {
    background: var(--wiki-bg);
    min-height: 80vh;
    padding-bottom: 80px;
}

.wiki-archive-header {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    background: var(--wiki-white);
    border: 1px solid var(--wiki-border);
    border-radius: var(--wiki-radius);
    padding: 28px;
    margin-bottom: 32px;
}

.wiki-archive-icon {
    width: 56px;
    height: 56px;
    background: var(--wiki-blue-pale);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.wiki-archive-icon .material-icons {
    color: var(--wiki-blue-light);
    font-size: 28px;
}

.wiki-archive-header-text {
    flex: 1;
}

.wiki-archive-title {
    font-size: 26px;
    font-weight: 700;
    margin: 0 0 8px;
    color: var(--wiki-text-primary);
}

.wiki-archive-desc {
    font-size: 15px;
    color: var(--wiki-text-secondary);
    margin: 0 0 8px;
    line-height: 1.6;
}

.wiki-archive-count {
    font-size: 13px;
    color: var(--wiki-blue-light);
    font-weight: 500;
}

/* Layout: main + sidebar */
.wiki-archive-layout {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 32px;
    align-items: start;
}

/* Subcategories */
.wiki-subcategories {
    margin-bottom: 28px;
}

.wiki-subcat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 10px;
}

.wiki-subcat-card {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: var(--wiki-white);
    border: 1px solid var(--wiki-border);
    border-radius: var(--wiki-radius-sm);
    text-decoration: none;
    color: var(--wiki-text-primary);
    font-size: 14px;
    font-weight: 500;
    transition: var(--wiki-transition);
}

.wiki-subcat-card:hover {
    border-color: var(--wiki-blue-light);
    color: var(--wiki-blue-light);
}

.wiki-subcat-card .material-icons {
    font-size: 18px;
    color: var(--wiki-blue-light);
}

.wiki-subcat-count {
    margin-left: auto;
    font-size: 12px;
    color: var(--wiki-text-muted);
    background: var(--wiki-bg);
    border-radius: 20px;
    padding: 1px 8px;
}

/* Section title inside archive */
.wiki-subsection-title {
    font-size: 11px !important;
    font-weight: 600 !important;
    color: var(--wiki-text-muted) !important;
    text-transform: uppercase !important;
    letter-spacing: 0.08em !important;
    margin: 0 !important;
    padding: 14px 20px !important;
    border-bottom: 1px solid var(--wiki-border) !important;
    font-family: inherit !important;
}

/* Tag filter */
.wiki-tag-filter {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
    padding: 16px;
    background: var(--wiki-white);
    border: 1px solid var(--wiki-border);
    border-radius: var(--wiki-radius-sm);
}

.wiki-tag-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--wiki-text-secondary);
    flex-shrink: 0;
}

.wiki-tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.wiki-tag-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    background: var(--wiki-bg);
    border: 1px solid var(--wiki-border);
    color: var(--wiki-text-secondary);
    text-decoration: none;
    transition: var(--wiki-transition);
    cursor: pointer;
}

.wiki-tag-badge:hover,
.wiki-tag-badge.active {
    background: var(--wiki-blue-light);
    border-color: var(--wiki-blue-light);
    color: #fff;
}

/* Articles list */
.wiki-articles-list {
    display: flex;
    flex-direction: column;
    gap: 0;
    background: var(--wiki-white);
    border: 1px solid var(--wiki-border);
    border-radius: var(--wiki-radius);
    overflow: hidden;
}

.wiki-article-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 20px;
    text-decoration: none;
    color: var(--wiki-text-primary);
    border-bottom: 1px solid var(--wiki-border);
    transition: background 0.15s;
}

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

.wiki-article-item:hover {
    background: #f7f9ff;
    color: var(--wiki-text-primary);
}

.wiki-article-icon {
    color: var(--wiki-blue-light);
    font-size: 20px;
    flex-shrink: 0;
}

.wiki-article-text {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.wiki-article-title {
    font-size: 15px !important;
    font-weight: 500 !important;
    line-height: 1.4 !important;
    text-transform: none !important;
    font-family: inherit !important;
    color: var(--wiki-text-primary);
    transition: color 0.15s;
    margin: 0 !important;
}

.wiki-article-item:hover .wiki-article-title {
    color: var(--wiki-blue-light);
}

.wiki-article-excerpt {
    font-size: 13px;
    color: var(--wiki-text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.wiki-article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.wiki-article-tag {
    font-size: 11px;
    padding: 2px 8px;
    background: var(--wiki-blue-pale);
    color: var(--wiki-blue-light);
    border-radius: 20px;
}

.wiki-article-category-pill {
    font-size: 12px;
    padding: 2px 10px;
    background: var(--wiki-blue-pale);
    color: var(--wiki-blue-light);
    border-radius: 20px;
    font-weight: 500;
    width: fit-content;
}

.wiki-article-meta {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
    color: var(--wiki-text-muted);
    font-size: 13px;
}

.wiki-article-date {
    white-space: nowrap;
}

.wiki-article-meta .material-icons {
    font-size: 18px;
    color: var(--wiki-text-muted);
    transition: color 0.15s, transform 0.15s;
}

.wiki-article-item:hover .wiki-article-meta .material-icons {
    color: var(--wiki-blue-light);
    transform: translateX(2px);
}

/* Sidebar */
.wiki-archive-sidebar {
    position: sticky;
    top: 20px;
}

.wiki-sidebar-widget {
    background: var(--wiki-white);
    border: 1px solid var(--wiki-border);
    border-radius: var(--wiki-radius);
    padding: 20px;
}

.wiki-sidebar-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--wiki-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin: 0 0 14px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--wiki-border);
}

.wiki-sidebar-cat-link {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 0;
    text-decoration: none;
    color: var(--wiki-text-primary);
    font-size: 14px;
    border-bottom: 1px solid var(--wiki-border);
    transition: color 0.15s;
}

.wiki-sidebar-cat-link:last-child {
    border-bottom: none;
}

.wiki-sidebar-cat-link:hover {
    color: var(--wiki-blue-light);
}

.wiki-sidebar-cat-link .material-icons {
    font-size: 16px;
    color: var(--wiki-text-muted);
}

.wiki-sidebar-cat-count {
    margin-left: auto;
    font-size: 12px;
    color: var(--wiki-text-muted);
}

/* ============================================================
   SINGLE ARTICLE PAGE
   ============================================================ */
.wiki-single-page {
    padding-bottom: 80px;
    min-height: 80vh;
}

.wiki-single-layout {
    display: grid;
    grid-template-columns: 1fr 260px;
    gap: 32px;
    align-items: start;
}

/* Article */
.wiki-article {
    background: var(--wiki-white);
    border: 1px solid var(--wiki-border);
    border-radius: var(--wiki-radius);
    padding: 40px;
    margin: 0;
}

.wiki-article-header {
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--wiki-border);
}

.wiki-article-title {
    font-size: clamp(22px, 3vw, 32px);
    font-weight: 700;
    margin: 0 0 16px;
    color: var(--wiki-text-primary);
    line-height: 1.3;
}

.wiki-article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 13px;
    color: var(--wiki-text-muted);
}

.wiki-meta-item {
    display: flex;
    align-items: center;
    gap: 5px;
}

.wiki-meta-item .material-icons {
    font-size: 16px;
}

.wiki-meta-item a {
    color: var(--wiki-blue-light);
    text-decoration: none;
}

.wiki-meta-item a:hover {
    text-decoration: underline;
}

/* Article body */
.wiki-article-body {
    font-size: 16px;
    line-height: 1.75;
    color: var(--wiki-text-primary);
    margin: 0 0 32px;
}

.wiki-article-body h2 {
    margin: 36px 0 14px;
    padding-top: 8px;
    border-top: 1px solid var(--wiki-border);
}

.wiki-article-body h3 {
    margin: 28px 0 10px;
}

.wiki-article-body p {
    margin: 0 0 16px;
}

.wiki-article-body ul,
.wiki-article-body ol {
    padding-left: 24px;
    margin: 0 0 16px;
}

.wiki-article-body li {
    margin-bottom: 6px;
}

.wiki-article-body a {
    color: var(--wiki-blue-light);
}

.wiki-article-body a:hover {
    color: var(--wiki-blue-hover);
}

.wiki-article-body code {
    background: #F3F4F6;
    border: 1px solid var(--wiki-border);
    border-radius: 4px;
    padding: 2px 6px;
    font-size: 13px;
}

.wiki-article-body pre {
    background: #1E293B;
    color: #E2E8F0;
    border-radius: 8px;
    padding: 20px;
    overflow-x: auto;
    font-size: 14px;
    margin: 0 0 20px;
}

.wiki-article-body pre code {
    background: none;
    border: none;
    padding: 0;
    color: inherit;
    font-size: inherit;
}

.wiki-article-body blockquote {
    border-left: 4px solid var(--wiki-blue-light);
    background: var(--wiki-blue-pale);
    padding: 14px 20px;
    margin: 0 0 20px;
    border-radius: 0 var(--wiki-radius-sm) var(--wiki-radius-sm) 0;
}

.wiki-article-body img {
    max-width: 100%;
    height: auto;
    border-radius: var(--wiki-radius-sm);
    border: 1px solid var(--wiki-border);
}

.wiki-article-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 0 0 20px;
    font-size: 14px;
}

.wiki-article-body th,
.wiki-article-body td {
    text-align: left;
    padding: 10px 14px;
    border: 1px solid var(--wiki-border);
}

.wiki-article-body th {
    background: var(--wiki-bg);
    font-weight: 600;
}

.wiki-article-body tr:nth-child(even) td {
    background: var(--wiki-bg);
}

/* Article tags */
.wiki-article-tag-list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-bottom: 28px;
    padding: 16px;
    background: var(--wiki-bg);
    border-radius: var(--wiki-radius-sm);
    border: 1px solid var(--wiki-border);
}

.wiki-article-tag-list .material-icons {
    color: var(--wiki-text-muted);
    font-size: 18px;
}

/* Prev/Next Navigation */
.wiki-post-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-bottom: 28px;
}

.wiki-post-nav-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    background: var(--wiki-bg);
    border: 1px solid var(--wiki-border);
    border-radius: var(--wiki-radius-sm);
    text-decoration: none;
    color: var(--wiki-text-primary);
    transition: var(--wiki-transition);
}

.wiki-post-nav-link:hover {
    border-color: var(--wiki-blue-light);
    background: var(--wiki-blue-pale);
    color: var(--wiki-text-primary);
}

.wiki-post-nav-next {
    justify-content: flex-end;
    text-align: right;
}

.wiki-post-nav-link .material-icons {
    color: var(--wiki-blue-light);
    flex-shrink: 0;
}

.wiki-post-nav-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.wiki-post-nav-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--wiki-text-muted);
}

.wiki-post-nav-title {
    font-size: 13px;
    font-weight: 500;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Feedback Widget */
.wiki-feedback {
    background: var(--wiki-bg);
    border: 1px solid var(--wiki-border);
    border-radius: var(--wiki-radius);
    padding: 24px;
    text-align: center;
    margin-bottom: 36px;
}

.wiki-feedback-question {
    font-size: 16px;
    font-weight: 600;
    color: var(--wiki-text-primary);
    margin: 0 0 16px;
}

.wiki-feedback-buttons {
    display: flex;
    justify-content: center;
    gap: 14px;
}

.wiki-feedback-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 28px;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--wiki-transition);
    border: 2px solid var(--wiki-border);
    background: var(--wiki-white);
    color: var(--wiki-text-secondary);
}

.wiki-feedback-btn:hover {
    border-color: var(--wiki-blue-light);
    color: var(--wiki-blue-light);
}

.wiki-feedback-btn.selected.wiki-feedback-yes {
    background: var(--wiki-green);
    border-color: var(--wiki-green);
    color: #fff;
}

.wiki-feedback-btn.selected.wiki-feedback-no {
    background: var(--wiki-red);
    border-color: var(--wiki-red);
    color: #fff;
}

.wiki-feedback-thanks {
    font-size: 14px;
    color: var(--wiki-green);
    font-weight: 500;
    margin: 0;
}

/* Related Articles */
.wiki-related {
    border-top: 1px solid var(--wiki-border);
    padding-top: 28px;
}

.wiki-related-title {
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 16px;
    color: var(--wiki-text-primary);
}

.wiki-related-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.wiki-related-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    background: var(--wiki-bg);
    border: 1px solid var(--wiki-border);
    border-radius: var(--wiki-radius-sm);
    text-decoration: none;
    color: var(--wiki-text-primary);
    font-size: 14px;
    font-weight: 500;
    transition: var(--wiki-transition);
}

.wiki-related-item:hover {
    border-color: var(--wiki-blue-light);
    background: var(--wiki-blue-pale);
    color: var(--wiki-blue-light);
}

.wiki-related-item .material-icons:first-child {
    color: var(--wiki-blue-light);
    font-size: 18px;
    flex-shrink: 0;
}

.wiki-related-item span:nth-child(2) {
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.4;
}

.wiki-related-arrow {
    font-size: 18px;
    color: var(--wiki-text-muted);
    flex-shrink: 0;
}

/* ============================================================
   TABLE OF CONTENTS
   ============================================================ */

/* Mobile TOC (accordion) */
.wiki-toc-mobile {
    display: none;
    margin-bottom: 28px;
    border: 1px solid var(--wiki-border);
    border-radius: var(--wiki-radius-sm);
    overflow: hidden;
}

.wiki-toc-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 14px 16px;
    background: var(--wiki-bg);
    border: none;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    color: var(--wiki-text-primary);
    text-align: left;
}

.wiki-toc-toggle .material-icons:first-child {
    color: var(--wiki-blue-light);
}

.wiki-toc-toggle-icon {
    margin-left: auto;
    transition: transform 0.25s;
    color: var(--wiki-text-muted);
}

.wiki-toc-toggle[aria-expanded="true"] .wiki-toc-toggle-icon {
    transform: rotate(180deg);
}

.wiki-toc-mobile-content {
    border-top: 1px solid var(--wiki-border);
    background: var(--wiki-white);
    padding: 12px 16px;
}

/* Desktop TOC (sidebar) */
.wiki-toc-sidebar {
    position: sticky;
    top: 24px;
}

.wiki-toc-sticky {
    background: var(--wiki-white);
    border: 1px solid var(--wiki-border);
    border-radius: var(--wiki-radius);
    padding: 20px;
}

.wiki-toc-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--wiki-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin: 0 0 14px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--wiki-border);
}

.wiki-toc-title .material-icons {
    font-size: 18px;
    color: var(--wiki-blue-light);
}

.wiki-toc-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.wiki-toc-item {
    margin: 0;
}

.wiki-toc-item a {
    display: block;
    padding: 6px 8px;
    font-size: 13px;
    color: var(--wiki-text-secondary);
    text-decoration: none;
    border-radius: 4px;
    transition: var(--wiki-transition);
    line-height: 1.4;
    border-left: 2px solid transparent;
}

.wiki-toc-item a:hover,
.wiki-toc-item a.active {
    color: var(--wiki-blue-light);
    background: var(--wiki-blue-pale);
    border-left-color: var(--wiki-blue-light);
}

.wiki-toc-level-3 > a {
    padding-left: 20px;
    font-size: 12px;
}

/* ============================================================
   SEARCH PAGE
   ============================================================ */
.wiki-search-page {
    background: var(--wiki-bg);
    min-height: 80vh;
    padding-bottom: 80px;
}

.wiki-search-header {
    margin-bottom: 20px;
}

.wiki-search-title {
    font-size: 24px;
    font-weight: 700;
    margin: 0 0 6px;
    color: var(--wiki-text-primary);
}

.wiki-search-title em {
    color: var(--wiki-blue-light);
    font-style: normal;
}

.wiki-search-count {
    font-size: 14px;
    color: var(--wiki-text-muted);
    margin: 0;
}

.wiki-search-form-wrap {
    margin-bottom: 28px;
}

.wiki-search-form-wrap .search-form {
    padding: 0;
    justify-content: flex-start;
}

.wiki-search-form-wrap .search-label {
    max-width: 600px;
    border: 1px solid var(--wiki-border);
    border-radius: var(--wiki-radius-sm);
    background: var(--wiki-white);
}

.wiki-search-form-wrap .search-field {
    padding: 12px 44px 12px 16px;
    border: none;
    font-size: 15px;
    background: transparent;
}

.wiki-no-results-block {
    text-align: center;
    padding: 60px 20px;
    background: var(--wiki-white);
    border: 1px solid var(--wiki-border);
    border-radius: var(--wiki-radius);
}

.wiki-no-results-icon {
    font-size: 64px;
    color: var(--wiki-text-muted);
    display: block;
    margin-bottom: 16px;
}

.wiki-no-results-block h2 {
    font-size: 22px;
    margin: 0 0 10px;
    color: var(--wiki-text-primary);
}

.wiki-no-results-block p {
    color: var(--wiki-text-secondary);
    margin: 0 0 24px;
}

.wiki-btn-primary {
    display: inline-block;
    padding: 12px 28px;
    background: var(--wiki-blue-light);
    color: #fff;
    border-radius: var(--wiki-radius-sm);
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    transition: background 0.2s;
}

.wiki-btn-primary:hover {
    background: var(--wiki-blue-hover);
    color: #fff;
}

/* Pagination */
.navigation.pagination {
    margin: 32px 0 0;
}

.nav-links {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    justify-content: center;
}

.nav-links a,
.nav-links span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 38px;
    max-width:38px;
    height: 38px;
    padding: 0 12px;
    border: 1px solid var(--wiki-border);
    border-radius: var(--wiki-radius-sm);
    font-size: 14px;
    text-decoration: none;
    color: var(--wiki-text-secondary);
    background: var(--wiki-white);
    transition: var(--wiki-transition);
}

.nav-links a:hover {
    border-color: var(--wiki-blue-light);
    color: var(--wiki-blue-light);
}

.nav-links .current {
    background: var(--wiki-blue-light);
    border-color: var(--wiki-blue-light);
    color: #fff;
}

/* ============================================================
   NO RESULTS / NO CATEGORIES
   ============================================================ */
.wiki-no-categories,
.wiki-no-results {
    text-align: center;
    padding: 40px;
    color: var(--wiki-text-muted);
    background: var(--wiki-white);
    border: 1px dashed var(--wiki-border);
    border-radius: var(--wiki-radius);
    font-size: 15px;
}

/* ============================================================
   RESPONSIVE – Tablet (768–1023px)
   ============================================================ */
@media screen and (max-width: 1023px) {

    .wiki-category-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .wiki-archive-layout {
        grid-template-columns: 1fr;
    }

    .wiki-archive-sidebar {
        position: static;
        order: -1;
    }

    .wiki-single-layout {
        grid-template-columns: 1fr;
    }

    .wiki-toc-sidebar {
        display: none;
    }

    .wiki-toc-mobile {
        display: block;
    }

    .wiki-related-grid {
        grid-template-columns: 1fr;
    }

    .wiki-popular-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================================
   RESPONSIVE – Mobile (<768px)
   ============================================================ */
@media screen and (max-width: 767px) {

    .wiki-hero {
        padding: 40px 20px 36px;
    }

    .wiki-hero-title {
        font-size: 22px;
    }

    .wiki-categories-section,
    .wiki-popular-section {
        padding: 40px 0;
    }

    .wiki-category-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .wiki-archive-header {
        flex-direction: column;
    }

    .wiki-article {
        padding: 24px 20px;
    }

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

    .wiki-related-grid {
        grid-template-columns: 1fr;
    }

    .wiki-tag-filter {
        flex-direction: column;
        align-items: flex-start;
    }

    .wiki-breadcrumb-current {
        max-width: 180px;
    }

    .wiki-container {
        padding: 0 16px;
    }
}

/* ============================================================
   SORT BAR – Category page
   ============================================================ */
.wiki-sort-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}

.wiki-sort-label {
    font-size: 13px;
    color: var(--wiki-text-muted);
    flex-shrink: 0;
}

.wiki-sort-buttons {
    display: flex;
    gap: 6px;
}

.wiki-sort-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    color: var(--wiki-text-secondary);
    background: var(--wiki-white);
    border: 1px solid var(--wiki-border);
    transition: var(--wiki-transition);
}

.wiki-sort-btn .material-icons {
    font-size: 14px;
}

.wiki-sort-btn:hover {
    border-color: var(--wiki-blue-light);
    color: var(--wiki-blue-light);
}

.wiki-sort-btn.active {
    background: var(--wiki-blue-light);
    border-color: var(--wiki-blue-light);
    color: #fff;
}

/* ============================================================
   AJAX LIVE SEARCH DROPDOWN
   ============================================================ */
.wiki-search-dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: var(--wiki-white);
    border: 1px solid var(--wiki-border);
    border-radius: var(--wiki-radius);
    z-index: 9999;
    overflow: hidden;
    max-height: 400px;
    overflow-y: auto;
}

.wiki-search-dropdown.open {
    display: block;
}

.wiki-search-result {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    text-decoration: none;
    color: var(--wiki-text-primary);
    border-bottom: 1px solid var(--wiki-border);
    transition: background 0.12s;
}

.wiki-search-result:last-child {
    border-bottom: none;
}

.wiki-search-result:hover,
.wiki-search-result.focused {
    background: var(--wiki-blue-pale);
    outline: none;
}

.wiki-search-result .material-icons {
    color: var(--wiki-blue-light);
    font-size: 18px;
    flex-shrink: 0;
}

.wiki-search-result-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.wiki-search-result-text .wiki-result-title {
    font-size: 15px;
    font-weight: 500;
    font-family: "Roboto", sans-serif;
    color: var(--wiki-text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.wiki-search-result-text span {
    font-size: 12px;
    font-family: "Roboto", sans-serif;
    color: var(--wiki-text-muted);
}

.wiki-search-result-text span {
    font-size: 12px;
    color: var(--wiki-text-muted);
}

.wiki-search-loading,
.wiki-search-no-results {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 16px;
    font-size: 14px;
    color: var(--wiki-text-muted);
}

.wiki-search-loading .material-icons {
    font-size: 16px;
    animation: wiki-spin 1s linear infinite;
}

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

/* Make search label position:relative so dropdown anchors correctly */
.search-label {
    position: relative;
}