/**
 * Docs & Knowledge Base v2 – Apple Liquid-Glass Frontend
 *
 * Design inspired by apple.com/iphone-17-pro:
 *   • SF Pro Display font stack with tight tracking
 *   • Frosted-glass / backdrop-filter surfaces
 *   • Full-width alternating light/dark sections
 *   • Generous whitespace, scroll-triggered reveals
 *   • Subtle card hover animations with glassmorphism
 *   • Dark-mode support via data-theme attribute
 *
 * @package King_Addons
 */

/* ═══════════════════════════════════════════
   0. CSS CUSTOM PROPERTIES
   ═══════════════════════════════════════════ */
:root {
    /* Brand */
    --kng-docs-primary: #0071e3;
    --kng-docs-primary-hover: #0077ed;
    --kng-docs-icon-color: #0071e3;
    --kng-docs-link-color: #0071e3;

    /* Surface (light) */
    --kng-docs-bg: #fbfbfd;
    --kng-docs-bg-alt: #f5f5f7;
    --kng-docs-surface: rgba(255, 255, 255, 0.72);
    --kng-docs-surface-solid: #ffffff;
    --kng-docs-surface-hover: rgba(255, 255, 255, 0.92);

    /* Text */
    --kng-docs-text: #1d1d1f;
    --kng-docs-text-secondary: #6e6e73;
    --kng-docs-text-muted: #86868b;

    /* Borders / Shadows */
    --kng-docs-border: rgba(0, 0, 0, 0.06);
    --kng-docs-divider: rgba(0, 0, 0, 0.04);
    --kng-docs-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04);
    --kng-docs-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
    --kng-docs-shadow-lg: 0 12px 48px rgba(0, 0, 0, 0.08);
    --kng-docs-shadow-glow: 0 0 0 1px rgba(0, 0, 0, 0.04), 0 8px 40px rgba(0, 0, 0, 0.06);

    /* Radii */
    --kng-docs-radius-xl: 24px;
    --kng-docs-radius: 20px;
    --kng-docs-radius-md: 16px;
    --kng-docs-radius-sm: 12px;
    --kng-docs-radius-xs: 8px;

    /* Motion */
    --kng-docs-ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --kng-docs-ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --kng-docs-transition: 0.3s var(--kng-docs-ease);
    --kng-docs-transition-fast: 0.18s var(--kng-docs-ease);

    /* Typography */
    --kng-docs-font: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'SF Pro Text', 'Helvetica Neue', 'Segoe UI', Roboto, system-ui, sans-serif;
    --kng-docs-font-mono: 'SF Mono', SFMono-Regular, Menlo, Consolas, monospace;
}

/* ── Dark mode ── */
[data-kng-theme="dark"] {
    --kng-docs-bg: #000000;
    --kng-docs-bg-alt: #111111;
    --kng-docs-surface: rgba(30, 30, 30, 0.72);
    --kng-docs-surface-solid: #1c1c1e;
    --kng-docs-surface-hover: rgba(44, 44, 46, 0.88);
    --kng-docs-text: #f5f5f7;
    --kng-docs-text-secondary: #a1a1a6;
    --kng-docs-text-muted: #86868b;
    --kng-docs-border: rgba(255, 255, 255, 0.08);
    --kng-docs-divider: rgba(255, 255, 255, 0.05);
    --kng-docs-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.2);
    --kng-docs-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
    --kng-docs-shadow-lg: 0 12px 48px rgba(0, 0, 0, 0.4);
    --kng-docs-shadow-glow: 0 0 0 1px rgba(255, 255, 255, 0.06), 0 8px 40px rgba(0, 0, 0, 0.3);
}

/* ═══════════════════════════════════════════
   1. BASE / RESET
   ═══════════════════════════════════════════ */
.kng-docs-page {
    font-family: var(--kng-docs-font);
    background:
        radial-gradient(ellipse 80% 40% at 50% -5%, rgba(0,113,227,0.10) 0%, transparent 70%),
        radial-gradient(ellipse 50% 30% at 85% 40%, rgba(90,200,250,0.07) 0%, transparent 60%),
        radial-gradient(ellipse 40% 25% at 15% 60%, rgba(175,82,222,0.05) 0%, transparent 60%),
        var(--kng-docs-bg);
    color: var(--kng-docs-text);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    line-height: 1.47059;
    letter-spacing: -0.022em;
}

[data-kng-theme="dark"] .kng-docs-page,
[data-kng-theme="dark"].kng-docs-page {
    background:
        radial-gradient(ellipse 80% 40% at 50% -5%, rgba(0,113,227,0.18) 0%, transparent 70%),
        radial-gradient(ellipse 50% 30% at 85% 40%, rgba(90,200,250,0.10) 0%, transparent 60%),
        radial-gradient(ellipse 40% 25% at 15% 60%, rgba(175,82,222,0.08) 0%, transparent 60%),
        #000000;
}

.kng-docs-page *,
.kng-docs-page *::before,
.kng-docs-page *::after {
    box-sizing: border-box;
}

.kng-docs-container {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 24px;
}

.kng-docs-wide-container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ═══════════════════════════════════════════
   2. HERO SECTION
   ═══════════════════════════════════════════ */
.kng-docs-hero {
    text-align: center;
    padding: 80px 0 48px;
    max-width: 680px;
    margin: 0 auto;
}

.kng-docs-hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: var(--kng-docs-primary);
    margin-bottom: 16px;
}

.kng-docs-hero-eyebrow svg {
    width: 16px;
    height: 16px;
}

.kng-docs-hero-title {
    font-size: clamp(40px, 6vw, 64px);
    font-weight: 700;
    letter-spacing: -0.04em;
    line-height: 1.05;
    color: var(--kng-docs-text);
    margin: 0 0 16px;
}

.kng-docs-hero-subtitle {
    font-size: clamp(17px, 2vw, 21px);
    font-weight: 400;
    color: var(--kng-docs-text-secondary);
    line-height: 1.52381;
    letter-spacing: 0.011em;
    margin: 0 0 40px;
}

/* ═══════════════════════════════════════════
   3. SEARCH — Frosted Glass Capsule
   ═══════════════════════════════════════════ */
.kng-docs-search {
    position: relative;
    max-width: 640px;
    margin: 0 auto 64px;
    z-index: 50;
}

.kng-docs-search-inner {
    position: relative;
    display: flex;
    align-items: center;
}

.kng-docs-search-icon {
    position: absolute;
    left: 22px;
    width: 20px;
    height: 20px;
    color: var(--kng-docs-text-muted);
    pointer-events: none;
    transition: color var(--kng-docs-transition-fast);
}

.kng-docs-search-input {
    width: 100%;
    height: 56px;
    padding: 0 56px;
    font-size: 17px;
    font-family: var(--kng-docs-font);
    font-weight: 400;
    letter-spacing: -0.022em;
    color: var(--kng-docs-text);
    border: 1px solid var(--kng-docs-border);
    border-radius: 980px;
    background: var(--kng-docs-surface);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    box-shadow: var(--kng-docs-shadow);
    transition: all var(--kng-docs-transition);
    outline: none;
}

.kng-docs-search-input:focus {
    border-color: var(--kng-docs-primary);
    box-shadow: var(--kng-docs-shadow-lg), 0 0 0 4px rgba(0, 113, 227, 0.12);
    background: var(--kng-docs-surface-hover);
}

.kng-docs-search-input:focus ~ .kng-docs-search-icon {
    color: var(--kng-docs-primary);
}

.kng-docs-search-input::placeholder {
    color: var(--kng-docs-text-muted);
}

/* Shortcut hint */
.kng-docs-search-shortcut {
    position: absolute;
    right: 18px;
    display: flex;
    align-items: center;
    gap: 4px;
    pointer-events: none;
    transition: opacity var(--kng-docs-transition-fast);
}

.kng-docs-search-shortcut kbd {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 24px;
    height: 24px;
    padding: 0 6px;
    font-family: var(--kng-docs-font);
    font-size: 12px;
    font-weight: 500;
    color: var(--kng-docs-text-muted);
    background: var(--kng-docs-bg-alt);
    border: 1px solid var(--kng-docs-border);
    border-radius: 6px;
}

.kng-docs-search-input:focus ~ .kng-docs-search-shortcut {
    opacity: 0;
}

/* Loader */
.kng-docs-search-loader {
    position: absolute;
    right: 20px;
    display: none;
}

.kng-docs-search-loader svg {
    width: 22px;
    height: 22px;
    color: var(--kng-docs-primary);
    animation: kng-spin 0.8s linear infinite;
}

@keyframes kng-spin {
    to { transform: rotate(360deg); }
}

/* Results dropdown */
.kng-docs-search-results {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    background: var(--kng-docs-surface);
    backdrop-filter: blur(40px) saturate(200%);
    -webkit-backdrop-filter: blur(40px) saturate(200%);
    border: 1px solid var(--kng-docs-border);
    border-radius: var(--kng-docs-radius);
    box-shadow: var(--kng-docs-shadow-lg);
    max-height: 420px;
    overflow-y: auto;
    overscroll-behavior: contain;
    display: none;
}

.kng-docs-search-results::-webkit-scrollbar {
    width: 6px;
}

.kng-docs-search-results::-webkit-scrollbar-thumb {
    background: var(--kng-docs-border);
    border-radius: 3px;
}

.kng-docs-search-result {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 14px 20px;
    text-decoration: none;
    color: inherit;
    border-bottom: 1px solid var(--kng-docs-divider);
    transition: background var(--kng-docs-transition-fast);
}

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

.kng-docs-search-result:hover,
.kng-docs-search-result:focus {
    background: var(--kng-docs-surface-hover);
    outline: none;
}

.kng-docs-search-result-title {
    font-weight: 600;
    font-size: 15px;
    color: var(--kng-docs-text);
}

.kng-docs-search-result-title mark {
    background: rgba(0, 113, 227, 0.12);
    color: var(--kng-docs-primary);
    padding: 1px 3px;
    border-radius: 3px;
}

.kng-docs-search-result-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--kng-docs-text-muted);
}

.kng-docs-search-result-meta .kng-docs-dot {
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: var(--kng-docs-text-muted);
    opacity: 0.5;
}

.kng-docs-search-empty {
    padding: 40px 24px;
    text-align: center;
    color: var(--kng-docs-text-secondary);
    font-size: 15px;
}

/* ═══════════════════════════════════════════
   4. CATEGORIES GRID — Glass Cards
   ═══════════════════════════════════════════ */
.kng-docs-categories {
    display: grid;
    grid-template-columns: repeat(var(--kng-docs-columns, 3), 1fr);
    gap: 20px;
    padding-bottom: 80px;
}

@media (max-width: 1024px) {
    .kng-docs-categories { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
    .kng-docs-categories { grid-template-columns: 1fr; }
}

/* ── Glass Card Layout ── */
.kng-docs-category--glass-card {
    position: relative;
    background: var(--kng-docs-surface);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid var(--kng-docs-border);
    border-radius: var(--kng-docs-radius);
    padding: 32px 28px;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    gap: 12px;
    overflow: hidden;
    transition: transform var(--kng-docs-transition), box-shadow var(--kng-docs-transition), border-color var(--kng-docs-transition);
}

.kng-docs-category--glass-card:hover {
    transform: translateY(-4px) scale(1.01);
    box-shadow: var(--kng-docs-shadow-lg);
    border-color: rgba(0, 113, 227, 0.2);
}

.kng-docs-category--glass-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 113, 227, 0.04) 0%, transparent 60%);
    border-radius: inherit;
    opacity: 0;
    transition: opacity var(--kng-docs-transition);
    pointer-events: none;
}

.kng-docs-category--glass-card:hover::before {
    opacity: 1;
}

/* Icon badge */
.kng-docs-category__icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--kng-docs-icon-color), color-mix(in srgb, var(--kng-docs-icon-color) 70%, #5ac8fa));
    border-radius: var(--kng-docs-radius-sm);
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(0, 113, 227, 0.2);
}

.kng-docs-category__icon svg {
    width: 24px;
    height: 24px;
    color: #fff;
}

.kng-docs-category__title {
    font-size: 20px;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--kng-docs-text);
    margin: 0;
}

.kng-docs-category__desc {
    font-size: 15px;
    color: var(--kng-docs-text-secondary);
    line-height: 1.47;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.kng-docs-category__count {
    font-size: 13px;
    font-weight: 500;
    color: var(--kng-docs-text-muted);
    margin-top: auto;
    padding-top: 4px;
}

/* Article preview list inside glass-card */
.kng-docs-category--glass-card .kng-docs-category__articles {
    list-style: none;
    padding: 0;
    margin: 4px 0 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.kng-docs-category--glass-card .kng-docs-category__articles li {
    display: flex;
    align-items: center;
    gap: 8px;
}

.kng-docs-category--glass-card .kng-docs-category__article-link {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 13px;
    color: var(--kng-docs-text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.kng-docs-category--glass-card .kng-docs-category__article-link svg {
    width: 13px;
    height: 13px;
    color: var(--kng-docs-text-muted);
    flex-shrink: 0;
}

.kng-docs-category__arrow {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    color: var(--kng-docs-text-muted);
    opacity: 0;
    transition: opacity var(--kng-docs-transition-fast), transform var(--kng-docs-transition-fast);
}

.kng-docs-category--glass-card:hover .kng-docs-category__arrow {
    opacity: 1;
    transform: translateY(-50%) translateX(4px);
}

/* ── Glass List Layout ── */
.kng-docs-layout--glass-list .kng-docs-categories {
    grid-template-columns: 1fr;
    gap: 12px;
}

.kng-docs-category--glass-list {
    position: relative;
    display: flex;
    align-items: center;
    gap: 20px;
    background: var(--kng-docs-surface);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid var(--kng-docs-border);
    border-radius: var(--kng-docs-radius-md);
    padding: 20px 24px;
    text-decoration: none;
    color: inherit;
    transition: transform var(--kng-docs-transition), box-shadow var(--kng-docs-transition), border-color var(--kng-docs-transition);
}

.kng-docs-category--glass-list:hover {
    transform: translateX(4px);
    box-shadow: var(--kng-docs-shadow);
    border-color: rgba(0, 113, 227, 0.2);
}

.kng-docs-category--glass-list .kng-docs-category__content {
    flex: 1;
    min-width: 0;
}

.kng-docs-category--glass-list .kng-docs-category__title {
    font-size: 17px;
}

.kng-docs-category--glass-list .kng-docs-category__desc {
    font-size: 14px;
    -webkit-line-clamp: 1;
}

.kng-docs-category--glass-list .kng-docs-category__count {
    margin-top: 4px;
}

.kng-docs-category--glass-list .kng-docs-category__arrow-list {
    width: 20px;
    height: 20px;
    color: var(--kng-docs-text-muted);
    flex-shrink: 0;
    transition: transform var(--kng-docs-transition-fast);
}

.kng-docs-category--glass-list:hover .kng-docs-category__arrow-list {
    color: var(--kng-docs-primary);
    transform: translateX(3px);
}

/* ── Glass Grid — two-row card with articles ── */
.kng-docs-category--glass-grid {
    background: var(--kng-docs-surface);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid var(--kng-docs-border);
    border-radius: var(--kng-docs-radius);
    padding: 28px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    transition: box-shadow var(--kng-docs-transition), border-color var(--kng-docs-transition);
}

.kng-docs-category--glass-grid:hover {
    box-shadow: var(--kng-docs-shadow);
    border-color: rgba(0, 113, 227, 0.15);
}

.kng-docs-category--glass-grid .kng-docs-category__header {
    display: flex;
    align-items: center;
    gap: 14px;
}

.kng-docs-category--glass-grid .kng-docs-category__header-text {
    flex: 1;
    min-width: 0;
}

.kng-docs-category--glass-grid .kng-docs-category__title {
    font-size: 18px;
}

.kng-docs-category--glass-grid .kng-docs-category__count-badge {
    font-size: 12px;
    font-weight: 600;
    color: var(--kng-docs-text-muted);
    background: var(--kng-docs-bg-alt);
    padding: 3px 10px;
    border-radius: 980px;
    white-space: nowrap;
}

.kng-docs-category--glass-grid .kng-docs-category__articles {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.kng-docs-category--glass-grid .kng-docs-category__article-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: var(--kng-docs-radius-xs);
    text-decoration: none;
    font-size: 14px;
    color: var(--kng-docs-text);
    transition: background var(--kng-docs-transition-fast), color var(--kng-docs-transition-fast);
}

.kng-docs-category--glass-grid .kng-docs-category__article-link:hover {
    background: var(--kng-docs-bg-alt);
    color: var(--kng-docs-primary);
}

.kng-docs-category--glass-grid .kng-docs-category__article-link svg {
    width: 14px;
    height: 14px;
    color: var(--kng-docs-text-muted);
    flex-shrink: 0;
}

.kng-docs-category--glass-grid .kng-docs-category__more {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 14px;
    font-weight: 500;
    color: var(--kng-docs-primary);
    text-decoration: none;
    padding: 6px 0;
    transition: gap var(--kng-docs-transition-fast);
}

.kng-docs-category--glass-grid .kng-docs-category__more:hover {
    gap: 8px;
}

.kng-docs-category--glass-grid .kng-docs-category__more svg {
    width: 16px;
    height: 16px;
}

/* ═══════════════════════════════════════════
   5. EMPTY STATE
   ═══════════════════════════════════════════ */
.kng-docs-empty {
    text-align: center;
    padding: 100px 24px;
}

.kng-docs-empty svg {
    width: 56px;
    height: 56px;
    color: var(--kng-docs-text-muted);
    margin-bottom: 20px;
    opacity: 0.5;
}

.kng-docs-empty h3 {
    font-size: 22px;
    font-weight: 600;
    letter-spacing: -0.02em;
    margin: 0 0 8px;
}

.kng-docs-empty p {
    font-size: 15px;
    color: var(--kng-docs-text-secondary);
    margin: 0;
}

/* ═══════════════════════════════════════════
   6. BREADCRUMBS
   ═══════════════════════════════════════════ */
.kng-docs-breadcrumbs {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 24px 0 20px;
    font-size: 13px;
    font-weight: 500;
    color: var(--kng-docs-text-muted);
    flex-wrap: wrap;
}

.kng-docs-breadcrumb-item {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    text-decoration: none;
    color: var(--kng-docs-text-muted);
    transition: color var(--kng-docs-transition-fast);
}

.kng-docs-breadcrumb-item svg {
    width: 14px;
    height: 14px;
}

.kng-docs-breadcrumb-item:hover {
    color: var(--kng-docs-primary);
}

.kng-docs-breadcrumb-sep {
    color: var(--kng-docs-text-muted);
    opacity: 0.4;
    font-size: 12px;
}

.kng-docs-breadcrumb-current {
    color: var(--kng-docs-text);
    font-weight: 600;
}

/* ═══════════════════════════════════════════
   7. SINGLE DOC LAYOUT
   ═══════════════════════════════════════════ */
.kng-docs-single-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    padding-bottom: 80px;
}

.kng-docs-single-layout.has-sidebar {
    grid-template-columns: 260px 1fr;
}

.kng-docs-single-layout.has-sidebar.has-toc-aside {
    grid-template-columns: 260px 1fr 220px;
}

@media (max-width: 1024px) {
    .kng-docs-single-layout.has-sidebar,
    .kng-docs-single-layout.has-sidebar.has-toc-aside {
        grid-template-columns: 1fr;
    }
}

/* ── Sidebar ── */
.kng-docs-sidebar {
    position: relative;
}

.kng-docs-sidebar.is-sticky .kng-docs-sidebar-inner {
    position: sticky;
    top: 100px;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
}

.kng-docs-sidebar-inner {
    background: var(--kng-docs-surface);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid var(--kng-docs-border);
    border-radius: var(--kng-docs-radius-md);
    padding: 20px;
}

.kng-docs-sidebar-title {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: var(--kng-docs-text-muted);
    margin: 0 0 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--kng-docs-divider);
}

.kng-docs-sidebar-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.kng-docs-sidebar-list li a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 8px 12px;
    font-size: 14px;
    color: var(--kng-docs-text-secondary);
    text-decoration: none;
    border-radius: var(--kng-docs-radius-xs);
    transition: all var(--kng-docs-transition-fast);
    font-weight: 400;
}

.kng-docs-sidebar-list li a:hover {
    background: var(--kng-docs-bg-alt);
    color: var(--kng-docs-primary);
}

.kng-docs-sidebar-list li.is-current a {
    background: rgba(0, 113, 227, 0.08);
    color: var(--kng-docs-primary);
    font-weight: 600;
}

.kng-docs-sidebar-count {
    font-size: 12px;
    font-weight: 600;
    color: var(--kng-docs-text-muted);
    background: var(--kng-docs-bg-alt);
    padding: 2px 8px;
    border-radius: 980px;
}

/* ── Article ── */
.kng-docs-article {
    min-width: 0;
}

.kng-docs-article-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-bottom: 16px;
}

.kng-docs-action-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    font-size: 13px;
    font-weight: 500;
    font-family: var(--kng-docs-font);
    color: var(--kng-docs-text-secondary);
    background: var(--kng-docs-surface);
    backdrop-filter: blur(10px);
    border: 1px solid var(--kng-docs-border);
    border-radius: 980px;
    cursor: pointer;
    transition: all var(--kng-docs-transition-fast);
}

.kng-docs-action-btn:hover {
    background: var(--kng-docs-surface-hover);
    color: var(--kng-docs-text);
    border-color: rgba(0, 0, 0, 0.12);
}

.kng-docs-action-btn svg {
    width: 16px;
    height: 16px;
}

.kng-docs-article-header {
    margin-bottom: 32px;
}

.kng-docs-article-title {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 700;
    letter-spacing: -0.04em;
    line-height: 1.1;
    margin: 0 0 16px;
    color: var(--kng-docs-text);
}

.kng-docs-article-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    font-size: 14px;
    color: var(--kng-docs-text-muted);
}

.kng-docs-article-meta > span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.kng-docs-article-meta svg {
    width: 15px;
    height: 15px;
    opacity: 0.6;
}

/* Tags */
.kng-docs-article-tags {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.kng-docs-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 500;
    color: var(--kng-docs-text-muted);
    background: var(--kng-docs-bg-alt);
    border-radius: 980px;
    text-decoration: none;
    transition: all var(--kng-docs-transition-fast);
}

.kng-docs-tag:hover {
    color: var(--kng-docs-primary);
    background: rgba(0, 113, 227, 0.08);
}

/* ═══════════════════════════════════════════
   8. TABLE OF CONTENTS — Frosted Glass
   ═══════════════════════════════════════════ */
.kng-docs-toc {
    background: var(--kng-docs-surface);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid var(--kng-docs-border);
    border-radius: var(--kng-docs-radius-md);
    padding: 20px 24px;
    margin-bottom: 32px;
}

.kng-docs-toc-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: var(--kng-docs-text-muted);
    margin: 0 0 12px;
}

.kng-docs-toc-title svg {
    width: 16px;
    height: 16px;
}

.kng-docs-toc-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.kng-docs-toc-item a {
    display: block;
    padding: 6px 12px;
    font-size: 14px;
    color: var(--kng-docs-text-secondary);
    text-decoration: none;
    border-radius: var(--kng-docs-radius-xs);
    border-left: 2px solid transparent;
    transition: all var(--kng-docs-transition-fast);
}

.kng-docs-toc-item a:hover,
.kng-docs-toc-item.is-active a {
    color: var(--kng-docs-primary);
    background: rgba(0, 113, 227, 0.06);
    border-left-color: var(--kng-docs-primary);
}

.kng-docs-toc-h3 a { padding-left: 24px; }
.kng-docs-toc-h4 a { padding-left: 36px; }
.kng-docs-toc-h5 a { padding-left: 48px; }

/* Floating TOC aside */
.kng-docs-toc-floating {
    position: relative;
}

.kng-docs-toc-floating.is-sticky .kng-docs-toc-floating-inner {
    position: sticky;
    top: 100px;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
}

.kng-docs-toc-floating-inner {
    padding: 16px;
}

.kng-docs-toc-floating-inner .kng-docs-toc-title {
    font-size: 12px;
}

.kng-docs-toc-floating-inner .kng-docs-toc-item a {
    font-size: 13px;
    padding: 5px 10px;
}

@media (max-width: 1024px) {
    .kng-docs-toc-floating { display: none; }
}

/* ═══════════════════════════════════════════
   9. ARTICLE CONTENT
   ═══════════════════════════════════════════ */
.kng-docs-article-content {
    font-size: 17px;
    line-height: 1.64706;
    letter-spacing: -0.022em;
    color: var(--kng-docs-text);
}

.kng-docs-article-content h2 {
    font-size: 28px;
    font-weight: 700;
    letter-spacing: -0.032em;
    margin: 48px 0 16px;
    scroll-margin-top: 100px;
}

.kng-docs-article-content h3 {
    font-size: 22px;
    font-weight: 600;
    letter-spacing: -0.026em;
    margin: 40px 0 12px;
    scroll-margin-top: 100px;
}

.kng-docs-article-content h4 {
    font-size: 18px;
    font-weight: 600;
    margin: 32px 0 10px;
    scroll-margin-top: 100px;
}

.kng-docs-article-content p {
    margin: 0 0 20px;
}

.kng-docs-article-content a {
    color: var(--kng-docs-link-color);
    text-decoration: underline;
    text-decoration-color: rgba(0, 113, 227, 0.3);
    text-underline-offset: 2px;
    transition: text-decoration-color var(--kng-docs-transition-fast);
}

.kng-docs-article-content a:hover {
    text-decoration-color: var(--kng-docs-link-color);
}

.kng-docs-article-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--kng-docs-radius-sm);
    margin: 24px 0;
}

.kng-docs-article-content pre {
    background: var(--kng-docs-bg-alt);
    border: 1px solid var(--kng-docs-border);
    border-radius: var(--kng-docs-radius-sm);
    padding: 20px 24px;
    overflow-x: auto;
    font-family: var(--kng-docs-font-mono);
    font-size: 14px;
    line-height: 1.6;
    margin: 24px 0;
}

.kng-docs-article-content code {
    font-family: var(--kng-docs-font-mono);
    font-size: 0.88em;
    background: var(--kng-docs-bg-alt);
    padding: 2px 6px;
    border-radius: 4px;
}

.kng-docs-article-content pre code {
    background: transparent;
    padding: 0;
}

.kng-docs-article-content blockquote {
    border-left: 3px solid var(--kng-docs-primary);
    margin: 24px 0;
    padding: 16px 24px;
    background: rgba(0, 113, 227, 0.04);
    border-radius: 0 var(--kng-docs-radius-xs) var(--kng-docs-radius-xs) 0;
    color: var(--kng-docs-text-secondary);
}

.kng-docs-article-content ul,
.kng-docs-article-content ol {
    padding-left: 24px;
    margin: 16px 0;
}

.kng-docs-article-content li {
    margin-bottom: 8px;
}

.kng-docs-article-content table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    border: 1px solid var(--kng-docs-border);
    border-radius: var(--kng-docs-radius-sm);
    overflow: hidden;
    margin: 24px 0;
}

.kng-docs-article-content th,
.kng-docs-article-content td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--kng-docs-divider);
}

.kng-docs-article-content th {
    background: var(--kng-docs-bg-alt);
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    color: var(--kng-docs-text-secondary);
}

.kng-docs-article-content tr:last-child td {
    border-bottom: none;
}

/* ═══════════════════════════════════════════
   10. REACTIONS
   ═══════════════════════════════════════════ */
.kng-docs-reactions {
    text-align: center;
    padding: 40px 0;
    margin-top: 48px;
    border-top: 1px solid var(--kng-docs-divider);
}

.kng-docs-reactions-question {
    font-size: 17px;
    font-weight: 600;
    color: var(--kng-docs-text);
    margin: 0 0 20px;
}

.kng-docs-reactions-buttons {
    display: inline-flex;
    gap: 12px;
}

.kng-docs-reaction-btn {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 16px 24px;
    font-family: var(--kng-docs-font);
    font-size: 13px;
    font-weight: 500;
    color: var(--kng-docs-text-secondary);
    background: var(--kng-docs-surface);
    backdrop-filter: blur(10px);
    border: 1px solid var(--kng-docs-border);
    border-radius: var(--kng-docs-radius-md);
    cursor: pointer;
    transition: all var(--kng-docs-transition);
    min-width: 90px;
}

.kng-docs-reaction-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--kng-docs-shadow);
    border-color: rgba(0, 0, 0, 0.12);
}

.kng-docs-reaction-btn .kng-docs-reaction-emoji {
    font-size: 28px;
    line-height: 1;
    transition: transform var(--kng-docs-ease-spring) 0.15s;
}

.kng-docs-reaction-btn:hover .kng-docs-reaction-emoji {
    transform: scale(1.2);
}

.kng-docs-reaction-btn.is-selected {
    border-color: var(--kng-docs-primary);
    background: rgba(0, 113, 227, 0.06);
    color: var(--kng-docs-primary);
}

.kng-docs-reactions-thanks {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 16px;
    font-weight: 500;
    color: var(--kng-docs-primary);
    padding: 20px;
}

.kng-docs-reactions-thanks svg {
    width: 22px;
    height: 22px;
}

.kng-docs-reactions-thanks.is-visible {
    display: inline-flex;
}

/* ═══════════════════════════════════════════
   11. RELATED ARTICLES
   ═══════════════════════════════════════════ */
.kng-docs-related {
    margin-top: 48px;
    padding-top: 48px;
    border-top: 1px solid var(--kng-docs-divider);
}

.kng-docs-related-title {
    font-size: 22px;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin: 0 0 20px;
}

.kng-docs-related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}

.kng-docs-related-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 16px 20px;
    background: var(--kng-docs-surface);
    backdrop-filter: blur(10px);
    border: 1px solid var(--kng-docs-border);
    border-radius: var(--kng-docs-radius-sm);
    text-decoration: none;
    color: var(--kng-docs-text);
    font-size: 15px;
    font-weight: 500;
    transition: all var(--kng-docs-transition);
}

.kng-docs-related-item:hover {
    border-color: rgba(0, 113, 227, 0.2);
    box-shadow: var(--kng-docs-shadow-sm);
    transform: translateY(-2px);
}

.kng-docs-related-item svg {
    width: 16px;
    height: 16px;
    color: var(--kng-docs-text-muted);
    flex-shrink: 0;
    transition: transform var(--kng-docs-transition-fast);
}

.kng-docs-related-item:hover svg {
    transform: translateX(3px);
    color: var(--kng-docs-primary);
}

/* ═══════════════════════════════════════════
   12. NAVIGATION (Prev / Next)
   ═══════════════════════════════════════════ */
.kng-docs-navigation {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 48px;
    padding-top: 48px;
    border-top: 1px solid var(--kng-docs-divider);
}

@media (max-width: 640px) {
    .kng-docs-navigation { grid-template-columns: 1fr; }
}

.kng-docs-nav-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 20px 24px;
    background: var(--kng-docs-surface);
    backdrop-filter: blur(10px);
    border: 1px solid var(--kng-docs-border);
    border-radius: var(--kng-docs-radius-md);
    text-decoration: none;
    color: inherit;
    transition: all var(--kng-docs-transition);
}

.kng-docs-nav-item:hover {
    border-color: rgba(0, 113, 227, 0.2);
    box-shadow: var(--kng-docs-shadow-sm);
    transform: translateY(-2px);
}

.kng-docs-nav-item svg {
    width: 20px;
    height: 20px;
    color: var(--kng-docs-text-muted);
    flex-shrink: 0;
    transition: transform var(--kng-docs-transition-fast);
}

.kng-docs-nav-prev:hover svg { transform: translateX(-3px); }
.kng-docs-nav-next:hover svg { transform: translateX(3px); }

.kng-docs-nav-next {
    text-align: right;
    justify-content: flex-end;
}

.kng-docs-nav-label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--kng-docs-text-muted);
    margin-bottom: 4px;
}

.kng-docs-nav-title {
    display: block;
    font-size: 15px;
    font-weight: 600;
    color: var(--kng-docs-text);
}

/* ═══════════════════════════════════════════
   13. SOCIAL SHARE
   ═══════════════════════════════════════════ */
.kng-docs-share {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 32px;
}

.kng-docs-share-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--kng-docs-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.kng-docs-share-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--kng-docs-surface);
    border: 1px solid var(--kng-docs-border);
    border-radius: 50%;
    cursor: pointer;
    color: var(--kng-docs-text-secondary);
    transition: all var(--kng-docs-transition-fast);
}

.kng-docs-share-btn:hover {
    background: var(--kng-docs-surface-hover);
    color: var(--kng-docs-primary);
    transform: scale(1.08);
}

.kng-docs-share-btn svg {
    width: 16px;
    height: 16px;
}

/* ═══════════════════════════════════════════
   14. CATEGORY PAGE
   ═══════════════════════════════════════════ */
.kng-docs-category-header-section {
    text-align: center;
    padding: 48px 0 40px;
}

.kng-docs-category-icon-large {
    width: 64px;
    height: 64px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--kng-docs-icon-color), color-mix(in srgb, var(--kng-docs-icon-color) 70%, #5ac8fa));
    border-radius: var(--kng-docs-radius-md);
    margin: 0 auto 16px;
    box-shadow: 0 8px 24px rgba(0, 113, 227, 0.2);
}

.kng-docs-category-icon-large svg {
    width: 32px;
    height: 32px;
    color: #fff;
}

.kng-docs-category-page-title {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 700;
    letter-spacing: -0.04em;
    margin: 0 0 8px;
}

.kng-docs-category-page-desc {
    font-size: 17px;
    color: var(--kng-docs-text-secondary);
    margin: 0 0 8px;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}

.kng-docs-category-page-count {
    font-size: 14px;
    font-weight: 500;
    color: var(--kng-docs-text-muted);
}

/* Subcategories */
.kng-docs-subcategories {
    margin-bottom: 40px;
}

.kng-docs-subcategories-title {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--kng-docs-text-muted);
    margin: 0 0 16px;
}

.kng-docs-subcategories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 12px;
}

.kng-docs-subcategory-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 20px;
    background: var(--kng-docs-surface);
    backdrop-filter: blur(10px);
    border: 1px solid var(--kng-docs-border);
    border-radius: var(--kng-docs-radius-sm);
    text-decoration: none;
    color: inherit;
    transition: all var(--kng-docs-transition);
}

.kng-docs-subcategory-card:hover {
    box-shadow: var(--kng-docs-shadow-sm);
    border-color: rgba(0, 113, 227, 0.2);
    transform: translateY(-2px);
}

.kng-docs-subcategory-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 113, 227, 0.08);
    border-radius: var(--kng-docs-radius-xs);
    flex-shrink: 0;
}

.kng-docs-subcategory-icon svg {
    width: 18px;
    height: 18px;
    color: var(--kng-docs-primary);
}

.kng-docs-subcategory-content {
    flex: 1;
    min-width: 0;
}

.kng-docs-subcategory-name {
    display: block;
    font-size: 15px;
    font-weight: 600;
    color: var(--kng-docs-text);
}

.kng-docs-subcategory-count {
    display: block;
    font-size: 12px;
    color: var(--kng-docs-text-muted);
}

.kng-docs-subcategory-arrow {
    width: 16px;
    height: 16px;
    color: var(--kng-docs-text-muted);
    flex-shrink: 0;
    transition: transform var(--kng-docs-transition-fast);
}

.kng-docs-subcategory-card:hover .kng-docs-subcategory-arrow {
    transform: translateX(3px);
    color: var(--kng-docs-primary);
}

/* Articles list */
.kng-docs-articles-title {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--kng-docs-text-muted);
    margin: 0 0 16px;
}

.kng-docs-articles {
    list-style: none;
    padding: 0;
    margin: 0 0 40px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.kng-docs-article-link {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 20px;
    background: var(--kng-docs-surface);
    backdrop-filter: blur(10px);
    border: 1px solid var(--kng-docs-border);
    border-radius: var(--kng-docs-radius-sm);
    text-decoration: none;
    color: inherit;
    transition: all var(--kng-docs-transition);
}

.kng-docs-article-link:hover {
    background: var(--kng-docs-surface-hover);
    border-color: rgba(0, 113, 227, 0.15);
    box-shadow: var(--kng-docs-shadow-sm);
}

.kng-docs-article-icon {
    width: 20px;
    height: 20px;
    color: var(--kng-docs-text-muted);
    flex-shrink: 0;
}

.kng-docs-article-info {
    flex: 1;
    min-width: 0;
}

.kng-docs-article-item-title {
    display: block;
    font-size: 15px;
    font-weight: 500;
    color: var(--kng-docs-text);
}

.kng-docs-article-excerpt {
    display: block;
    font-size: 13px;
    color: var(--kng-docs-text-muted);
    margin-top: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.kng-docs-article-date {
    font-size: 12px;
    color: var(--kng-docs-text-muted);
    white-space: nowrap;
    flex-shrink: 0;
}

.kng-docs-article-arrow {
    width: 16px;
    height: 16px;
    color: var(--kng-docs-text-muted);
    flex-shrink: 0;
    transition: transform var(--kng-docs-transition-fast);
}

.kng-docs-article-link:hover .kng-docs-article-arrow {
    transform: translateX(3px);
    color: var(--kng-docs-primary);
}

/* ═══════════════════════════════════════════
   15. PAGINATION
   ═══════════════════════════════════════════ */
.kng-docs-pagination {
    display: flex;
    justify-content: center;
    margin: 20px 0 60px;
}

.kng-docs-pagination .page-numbers {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 0;
    margin: 0;
}

.kng-docs-pagination .page-numbers li {
    margin: 0;
}

.kng-docs-pagination .page-numbers a,
.kng-docs-pagination .page-numbers span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--kng-docs-text-secondary);
    background: var(--kng-docs-surface);
    border: 1px solid var(--kng-docs-border);
    border-radius: var(--kng-docs-radius-xs);
    text-decoration: none;
    transition: all var(--kng-docs-transition-fast);
}

.kng-docs-pagination .page-numbers a:hover {
    background: var(--kng-docs-surface-hover);
    border-color: rgba(0, 0, 0, 0.1);
    color: var(--kng-docs-text);
}

.kng-docs-pagination .page-numbers .current {
    background: var(--kng-docs-primary);
    border-color: var(--kng-docs-primary);
    color: #fff;
}

.kng-docs-pagination .page-numbers svg {
    width: 16px;
    height: 16px;
}

/* ═══════════════════════════════════════════
   16. SCROLL REVEAL ANIMATION
   ═══════════════════════════════════════════ */
.kng-docs-reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s var(--kng-docs-ease), transform 0.6s var(--kng-docs-ease);
}

.kng-docs-reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered children */
.kng-docs-reveal-stagger > * {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.5s var(--kng-docs-ease), transform 0.5s var(--kng-docs-ease);
}

.kng-docs-reveal-stagger.is-visible > *:nth-child(1) { transition-delay: 0s; opacity: 1; transform: none; }
.kng-docs-reveal-stagger.is-visible > *:nth-child(2) { transition-delay: 0.06s; opacity: 1; transform: none; }
.kng-docs-reveal-stagger.is-visible > *:nth-child(3) { transition-delay: 0.12s; opacity: 1; transform: none; }
.kng-docs-reveal-stagger.is-visible > *:nth-child(4) { transition-delay: 0.18s; opacity: 1; transform: none; }
.kng-docs-reveal-stagger.is-visible > *:nth-child(5) { transition-delay: 0.24s; opacity: 1; transform: none; }
.kng-docs-reveal-stagger.is-visible > *:nth-child(6) { transition-delay: 0.3s; opacity: 1; transform: none; }
.kng-docs-reveal-stagger.is-visible > *:nth-child(7) { transition-delay: 0.36s; opacity: 1; transform: none; }
.kng-docs-reveal-stagger.is-visible > *:nth-child(8) { transition-delay: 0.42s; opacity: 1; transform: none; }
.kng-docs-reveal-stagger.is-visible > *:nth-child(9) { transition-delay: 0.48s; opacity: 1; transform: none; }
.kng-docs-reveal-stagger.is-visible > *:nth-child(n+10) { transition-delay: 0.54s; opacity: 1; transform: none; }

/* ═══════════════════════════════════════════
   17. PRINT
   ═══════════════════════════════════════════ */
@media print {
    .kng-docs-search,
    .kng-docs-sidebar,
    .kng-docs-toc-floating,
    .kng-docs-breadcrumbs,
    .kng-docs-navigation,
    .kng-docs-reactions,
    .kng-docs-share,
    .kng-docs-article-actions,
    .kng-docs-related {
        display: none !important;
    }

    .kng-docs-page {
        background: #fff;
        color: #000;
    }

    .kng-docs-single-layout {
        grid-template-columns: 1fr !important;
    }
}

/* ═══════════════════════════════════════════
   18. TOOLTIP
   ═══════════════════════════════════════════ */
.kng-docs-tooltip {
    position: fixed;
    z-index: 9999;
    padding: 6px 12px;
    font-size: 12px;
    font-weight: 600;
    color: #fff;
    background: rgba(29, 29, 31, 0.92);
    backdrop-filter: blur(10px);
    border-radius: 8px;
    pointer-events: none;
    opacity: 0;
    transform: translateY(4px);
    transition: opacity 0.2s, transform 0.2s;
}

.kng-docs-tooltip.is-visible {
    opacity: 1;
    transform: translateY(0);
}