/* ===========================================
   RACERY KNOWLEDGE BASE — docs.css
   Supplements Flatpage.css. Load AFTER it.
   =========================================== */

/* --- Docs color tokens --- */
:root {
    --docs-green: #319eb3;
    --docs-green-dark: #177fa5;
    --docs-green-light: #e8f4f8;
    --docs-green-lighter: #f2f8fa;
}

/* ===========================================
   1. PAGE THEME  (.docs-page)
   Pattern mirrors Flatpage.css page themes
   =========================================== */
.docs-page .hero {
    background: linear-gradient(135deg, var(--docs-green-light) 0%, #b2dce8 100%);
}
.docs-page .hero h1 {
    color: var(--docs-green);
}
.docs-page .hero p {
    color: var(--txt);
}
.docs-page .btn {
    background: var(--docs-green);
}
.docs-page .btn:hover {
    background: var(--docs-green-dark);
}
.docs-page .back-to-top-btn {
    background: var(--docs-green);
}
.docs-page .back-to-top-btn:hover {
    background: var(--docs-green-dark);
}
.docs-page .highlight {
    background: var(--docs-green-light);
    border: none;
    border-left: 4px solid var(--docs-green);
}
.docs-page .section h2 {
    border-bottom: 2px solid var(--docs-green);
}

/* ===========================================
   2. KB SEARCH BAR
   =========================================== */
.kb-search {
    max-width: 600px;
    margin: 0 auto 30px;
    position: relative;
}
.kb-search input {
    width: 100%;
    padding: 14px 20px 14px 48px;
    font-family: SSP-Light, sans-serif;
    font-size: 17px;
    border: 2px solid #ddd;
    border-radius: 6px;
    outline: none;
    transition: border-color 0.2s;
    background: var(--white);
    box-sizing: border-box;
}
.kb-search input:focus {
    border-color: var(--docs-green);
}
.kb-search .search-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: #999;
    font-size: 18px;
    pointer-events: none;
}

/* --- Video Card in Popular Articles --- */
.kb-video-card .kb-video-thumb {
    position: relative;
    border-radius: 6px;
    overflow: hidden;
    margin-bottom: 10px;
    height: 80px;
}

.kb-video-card .kb-video-thumb img {
    width: 100%;
    display: block;
}

.kb-play-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, 0.55);
    color: #fff;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    transition: background 0.2s;
}

.kb-video-card:hover .kb-play-icon {
    background: var(--docs-green);
}

.kb-video-duration {
    position: absolute;
    bottom: 6px;
    right: 6px;
    background: rgba(0, 0, 0, 0.7);
    color: #fff;
    font-size: 11px;
    padding: 2px 6px;
    border-radius: 3px;
}

/* ===========================================
   3. SEARCH RESULTS DROPDOWN
   =========================================== */
.kb-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    border: 1px solid #ddd;
    border-top: none;
    border-radius: 0 0 6px 6px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    z-index: 50;
    display: none;
    max-height: 400px;
    overflow-y: auto;
}
.kb-results.active {
    display: block;
}
.kb-result-item {
    display: block;
    padding: 12px 20px;
    border-bottom: 1px solid var(--light);
    cursor: pointer;
    transition: background 0.15s;
    text-decoration: none;
    color: inherit;
}
.kb-result-item:hover,
.kb-result-item.kb-result-active {
    background: var(--docs-green-lighter);
}
.kb-result-item:last-child {
    border-bottom: none;
}
.kb-result-item h4 {
    margin: 0 0 4px;
    font-size: 16px;
    font-family: SSP, sans-serif;
    color: var(--docs-green);
}
.kb-result-item p {
    margin: 0;
    font-size: 14px;
    color: #666;
}
.kb-no-results {
    padding: 16px 20px;
    color: #999;
    font-size: 15px;
    text-align: center;
}

/* ===========================================
   4. CATEGORY CARDS
   =========================================== */
.kb-categories .card {
    border-left: 4px solid var(--docs-green);
    transition: transform 0.2s, box-shadow 0.2s;
}
.kb-categories .card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}
.kb-categories .card h3 {
    color: var(--docs-green);
}
.kb-category-count {
    font-size: 13px;
    color: #999;
    margin-top: 8px;
}

/* ===========================================
   5. ARTICLE LIST LINKS
   =========================================== */
.kb-article-list {
    list-style: none;
    padding: 0;
    margin: 12px 0 0;
}
.kb-article-list li {
    margin: 6px 0;
}
.kb-article-list a {
    font-size: 15px;
    color: var(--blue);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.kb-article-list a::before {
    content: "\2192";
    color: var(--docs-green);
    font-size: 13px;
}
.kb-article-list a:hover {
    text-decoration: underline;
}

/* ===========================================
   6. BREADCRUMB NAV
   =========================================== */
.kb-breadcrumb {
    padding: 12px 0;
    font-size: 14px;
    color: #999;
}
.kb-breadcrumb a {
    color: var(--docs-green);
    text-decoration: none;
}
.kb-breadcrumb a:hover {
    text-decoration: underline;
}
.kb-breadcrumb .separator {
    margin: 0 8px;
    color: #ccc;
}

/* ===========================================
   7. ARTICLE BODY TYPOGRAPHY
   =========================================== */
.kb-article-body h1 {
    font-size: 32px;
    margin: 0 0 8px;
    font-family: SSP, sans-serif;
}
.kb-article-body h2 {
    font-size: 24px;
    margin: 40px 0 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid #eee;
    text-align: left;
    color: var(--dark);
}
.kb-article-body h3 {
    font-size: 20px;
    margin: 30px 0 12px;
    color: var(--docs-green);
}
.kb-article-body p {
    text-align: left;
    margin: 12px 0;
    max-width: 100%;
}
.kb-article-body ul,
.kb-article-body ol {
    margin: 12px 0;
    padding-left: 24px;
}
.kb-article-body li {
    margin: 6px 0;
}
.kb-article-body code {
    background: var(--light);
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 15px;
    font-family: monospace;
}
.kb-article-body pre {
    background: var(--dark);
    color: var(--light);
    padding: 20px;
    border-radius: 6px;
    overflow-x: auto;
    margin: 16px 0;
}
.kb-article-body pre code {
    background: none;
    padding: 0;
    color: inherit;
}

/* ===========================================
   8. ARTICLE METADATA
   =========================================== */
.kb-article-meta {
    display: flex;
    gap: 20px;
    align-items: center;
    font-size: 14px;
    color: #999;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid #eee;
}

/* ===========================================
   9. SIDEBAR TOC (article pages)
   =========================================== */
.kb-article-layout {
    display: flex;
    gap: 40px;
    align-items: flex-start;
}
.kb-sidebar-toc {
    min-width: 200px;
    flex-shrink: 0;
    position: sticky;
    top: 20px;
}
.kb-sidebar-toc h4 {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #999;
    margin-bottom: 12px;
}
.kb-sidebar-toc ul {
    list-style: none;
    padding: 0;
}
.kb-sidebar-toc li {
    margin: 4px 0;
}
.kb-sidebar-toc a {
    font-size: 14px;
    color: var(--txt);
    text-decoration: none;
    padding: 4px 0 4px 12px;
    display: block;
    border-left: 2px solid transparent;
    transition: all 0.15s;
}
.kb-sidebar-toc a:hover,
.kb-sidebar-toc a.active {
    color: var(--docs-green);
    border-left-color: var(--docs-green);
}

/* ===========================================
   10. AUDIENCE BADGES
   =========================================== */
.kb-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-family: SSP, sans-serif;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}
.kb-badge.customer {
    background: var(--docs-green-light);
    color: var(--docs-green);
}
.kb-badge.internal {
    background: var(--navy-light);
    color: var(--navy);
}
.kb-badge.super-admin {
    background: #fde8e8;
    color: #991b1b;
}

/* ===========================================
   12. FIGURES & SCREENSHOTS
   =========================================== */
.kb-figure {
    margin: 20px 0;
    text-align: center;
}
.kb-figure img {
    max-width: 100%;
    border: 1px solid #ddd;
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.kb-figure figcaption {
    font-size: 14px;
    color: #888;
    margin-top: 8px;
    font-style: italic;
}
.kb-screenshot-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin: 20px 0;
}
.kb-screenshot-grid .kb-figure {
    margin: 0;
}

/* Badge showcase row */
.kb-badge-row {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    margin: 24px 0;
}
.kb-badge-row figure {
    text-align: center;
    margin: 0;
    flex: 0 0 auto;
}
.kb-badge-row img {
    width: 180px;
    height: 180px;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.12);
}
.kb-badge-row figcaption {
    font-size: 14px;
    font-family: SSP, sans-serif;
    font-weight: 600;
    color: var(--dark);
    margin-top: 8px;
}

/* Inline tables for docs */
.kb-article-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 16px 0;
    font-size: 15px;
}
.kb-article-body th,
.kb-article-body td {
    padding: 10px 14px;
    text-align: left;
    border: 1px solid #ddd;
}
.kb-article-body th {
    background: var(--docs-green-light);
    font-family: SSP, sans-serif;
    font-weight: 600;
    color: var(--dark);
}
.kb-article-body tr:hover td {
    background: var(--docs-green-lighter);
}

/* Warning/caution callout */
.kb-warning {
    background: #fff8e1;
    border-left: 4px solid #f59e0b;
    padding: 16px 20px;
    border-radius: 0 6px 6px 0;
    margin: 16px 0;
}
.kb-warning strong {
    color: #b45309;
}

/* ===========================================
   13. EXPANDABLE ARTICLE LISTS
   =========================================== */
.kb-article-list.kb-collapsed .kb-overflow {
    display: none;
}
.kb-see-more {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: 8px;
    padding: 0;
    background: none;
    border: none;
    color: var(--docs-green);
    font-size: 14px;
    font-family: SSP, sans-serif;
    cursor: pointer;
    transition: color 0.15s;
}
.kb-see-more:hover {
    color: var(--docs-green-dark);
    text-decoration: underline;
}

/* ===========================================
   14. SUPPORT PANEL (docs page override)
   =========================================== */
.docs-page .panel {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 8px;
    padding: 32px 24px;
    margin: 48px 0;
    background: var(--docs-green-lighter);
    border: 1px solid var(--docs-green-light);
}
.docs-page .panel h3 {
    width: auto;
    margin: 0;
    font-size: 20px;
    color: var(--dark);
}
.docs-page .panel p {
    width: auto;
    margin: 0;
    font-size: 16px;
    color: #666;
    max-width: 500px;
}
.docs-page .panel .btn {
    margin-top: 8px;
    font-size: 16px;
    padding: 10px 24px;
}

/* ===========================================
   15. RELATED ARTICLES
   =========================================== */
.kb-related-articles {
    margin: 40px 0 0;
    padding-top: 32px;
    border-top: 1px solid #eee;
}
.kb-related-articles h3 {
    font-size: 20px;
    font-family: SSP, sans-serif;
    color: var(--dark);
    margin: 0 0 16px;
}
.kb-related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
}
.kb-related-card {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 16px;
    border: 1px solid #eee;
    border-radius: 6px;
    text-decoration: none;
    color: inherit;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.kb-related-card:hover {
    border-color: var(--docs-green);
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.kb-related-category {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    color: #999;
    font-family: SSP, sans-serif;
}
.kb-related-title {
    font-size: 15px;
    font-family: SSP, sans-serif;
    font-weight: 600;
    color: var(--docs-green);
}
.kb-related-excerpt {
    font-size: 13px;
    color: #666;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ===========================================
   16. RESPONSIVE
   =========================================== */
@media (max-width: 768px) {
    .kb-search input {
        font-size: 16px;
        padding: 12px 16px 12px 44px;
    }
    .kb-article-layout {
        flex-direction: column;
    }
    .kb-sidebar-toc {
        position: static;
        margin-bottom: 24px;
    }
}