/* =========================================
   KNOWLEDGE BASE — DESIGN SYSTEM
   ========================================= */

:root {
    --knowledge-text: #202124;
    --knowledge-muted: #6b7280;
    --knowledge-border: #e5e7eb;
    --knowledge-background: #ffffff;
    --knowledge-link: #4f46e5;
    --knowledge-link-hover: #3730a3;
    --knowledge-active: #eeeeff;

    --knowledge-accent: #635bff;
    --knowledge-card-background: #ffffff;
    --knowledge-card-hover: #f5f4ff;
    --knowledge-soft-background: #f8f9fb;
    --knowledge-shadow: 0 4px 16px rgba(31, 41, 55, 0.045);
    --knowledge-card-radius: 16px;
}

/* =========================================
   GLOBAL
   ========================================= */

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--knowledge-background);
    color: var(--knowledge-text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI",
        Roboto, Arial, sans-serif;
}

a {
    transition: color 150ms ease, background-color 150ms ease;
}

/* =========================================
   MAIN LAYOUT
   ========================================= */

.knowledge-layout {
    display: grid;
    grid-template-columns: 325px minmax(0, 1fr);
    gap: 70px;
    align-items: start;

    width: 100%;
    max-width: 1560px;
    margin: 0 auto;
    padding: 50px 30px;
}

.knowledge-sidebar {
    position: sticky;
    top: 0px;
    max-height: calc(100vh - 60px);
    overflow-y: auto;
    scrollbar-width: thin;
    padding-right: 8px;
}

.knowledge-main {
    min-width: 0;
}

/* =========================================
   KNOWLEDGE NAVIGATION
   ========================================= */

.knowledge-nav-section {
    margin-bottom: 38px;
}

.knowledge-nav-title {
    margin-bottom: 18px;
    color: var(--knowledge-muted);
    font-size: 24px;
	text-align: center;
    /* font-weight: 700; */
	font-weight: bold;
    text-transform: uppercase;
    //letter-spacing: 0.08em;
}

/* Category cards */

.knowledge-nav-category {
    min-width: 0;
    margin-bottom: 24px;
    padding: 22px;

    background: var(--knowledge-card-background);
    border: 1px solid var(--knowledge-border);
    border-radius: var(--knowledge-card-radius);
    box-shadow: var(--knowledge-shadow);

    transition:
        transform 180ms ease,
        box-shadow 180ms ease,
        border-color 180ms ease;
}

.knowledge-nav-category:hover {
    border-color: #c7c3ff;
    box-shadow: 0 10px 28px rgba(79, 70, 229, 0.09);
    transform: translateY(-2px);
}

/* Category headings */

.knowledge-nav-category-title {
    display: flex;
    align-items: center;
    gap: 12px;

    margin: 0 0 15px;
    padding: 0 0 15px;

    border-bottom: 1px solid var(--knowledge-border);
    color: var(--knowledge-text);

    font-size: 17px;
    font-weight: 750;
    line-height: 1.4;
}

/* Category icon tiles */

.knowledge-nav-category-title::before {
    content: "📚";
    display: inline-flex;
    flex: 0 0 44px;
    align-items: center;
    justify-content: center;

    width: 44px;
    height: 44px;
    border-radius: 12px;

    background: #eeeeff;
    font-size: 22px;
}

/* Guides */

.knowledge-nav-category:nth-child(1)
.knowledge-nav-category-title::before {
    content: "📚";
    background: #eeeeff;
}

/* FAQ */

.knowledge-nav-category:nth-child(2)
.knowledge-nav-category-title::before {
    content: "💬";
    background: #e8f5ff;
}

/* Glossary */

.knowledge-nav-category:nth-child(3)
.knowledge-nav-category-title::before {
    content: "📖";
    background: #e8f8ee;
}

/* Article lists */

.knowledge-nav-category ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.knowledge-nav-category li {
    margin: 0;
    padding: 0;
    border-bottom: 1px solid rgba(229, 231, 235, 0.75);
}

.knowledge-nav-category li:last-child {
    border-bottom: 0;
}

/* Article links */

.knowledge-nav-category a {
    display: block;
    margin-inline: -7px;
    padding: 10px 7px;

    border-radius: 7px;
    color: var(--knowledge-muted);

    font-size: 14px;
    line-height: 1.55;
    text-decoration: none;
    overflow-wrap: anywhere;

    transition:
        color 150ms ease,
        background-color 150ms ease,
        padding-left 150ms ease;
}

.knowledge-nav-category a:hover {
    padding-left: 13px;
    color: var(--knowledge-link);
    background: var(--knowledge-card-hover);
}

.knowledge-nav-category a.active {
    color: var(--knowledge-link);
    background: var(--knowledge-active);
    font-weight: 650;
}

.knowledge-nav-category a:focus-visible {
    outline: 2px solid var(--knowledge-accent);
    outline-offset: 3px;
}

/* =========================================
   ARTICLE CONTENT
   ========================================= */

.article-content {
    font-size: 17px;
    line-height: 1.75;
    overflow-wrap: break-word;
}

.article-content h1 {
    margin: 0 0 28px;
    font-size: 42px;
    line-height: 1.15;
    letter-spacing: -0.025em;
    overflow-wrap: anywhere;
}

.article-content h2 {
    margin: 55px 0 18px;
    font-size: 29px;
    line-height: 1.25;
    letter-spacing: -0.015em;
    scroll-margin-top: 30px;
}

.article-content h3 {
    margin: 35px 0 12px;
    font-size: 21px;
    line-height: 1.3;
    scroll-margin-top: 30px;
}

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

.article-content ul,
.article-content ol {
    margin: 0 0 24px;
    padding-left: 28px;
}

.article-content li {
    margin-bottom: 7px;
}

/* Article hyperlinks */

.article-content a {
    color: var(--knowledge-link);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

.article-content a:hover {
    color: var(--knowledge-link-hover);
}

/* Images */

.article-content img {
    display: block;
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

/* Blockquotes */

.article-content blockquote {
    margin: 25px 0;
    padding: 15px 20px;

    border-left: 4px solid var(--knowledge-accent);
    border-radius: 0 8px 8px 0;
    background: var(--knowledge-soft-background);
    color: #4b5563;
}

/* Inline code */

.article-content code {
    padding: 2px 5px;
    border-radius: 4px;
    background: #f3f4f6;
    font-size: 0.9em;
}

/* Code blocks */

.article-content pre {
    overflow-x: auto;
    margin: 25px 0;
    padding: 20px;

    border-radius: 8px;
    background: #111827;
    color: #f9fafb;
}

.article-content pre code {
    padding: 0;
    background: transparent;
    color: inherit;
}

/* Tables */

.article-content table {
    width: 100%;
    margin: 30px 0;
    border-collapse: collapse;
    font-size: 15px;
}

.article-content th,
.article-content td {
    padding: 11px 13px;
    border: 1px solid var(--knowledge-border);
    text-align: left;
    vertical-align: top;
}

.article-content th {
    background: var(--knowledge-soft-background);
    font-weight: 650;
}

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

.article-toc {
    margin: 0 0 40px;
    padding: 22px 25px;

    border: 1px solid var(--knowledge-border);
    border-radius: 10px;
    background: var(--knowledge-soft-background);
}

.article-toc-title {
    margin-bottom: 12px;
    font-size: 14px;
    font-weight: 700;
}

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

.article-toc li {
    margin: 6px 0;
}

.article-toc a {
    color: var(--knowledge-muted);
    font-size: 14px;
    text-decoration: none;
}

.article-toc a:hover {
    color: var(--knowledge-link);
}

.article-toc .toc-level-3 {
    padding-left: 18px;
}

/* =========================================
   MOBILE NAVIGATION
   ========================================= */

.knowledge-mobile-header {
    display: none;
}

#knowledgeMenuButton {
    cursor: pointer;
}

/* =========================================
   DARK THEME
   Supports common existing theme selectors.
   ========================================= */

[data-theme="dark"],
.dark {
    --knowledge-text: #f3f4f6;
    --knowledge-muted: #a1a1aa;
    --knowledge-border: #3f4147;
    --knowledge-background: #18181b;
    --knowledge-card-background: #222226;
    --knowledge-active: #302d50;
    --knowledge-card-hover: #2b293b;
    --knowledge-soft-background: #27272a;
    --knowledge-link: #a5a0ff;
    --knowledge-link-hover: #c4c0ff;
}

[data-theme="dark"] .knowledge-nav-category-title::before,
.dark .knowledge-nav-category-title::before {
    filter: brightness(0.85);
}

[data-theme="dark"] .knowledge-nav-category,
.dark .knowledge-nav-category {
    box-shadow: none;
}

[data-theme="dark"] .knowledge-nav-category:hover,
.dark .knowledge-nav-category:hover {
    border-color: #7770d9;
}

[data-theme="dark"] .article-content blockquote,
.dark .article-content blockquote {
    color: #d1d5db;
}

[data-theme="dark"] .article-content code,
.dark .article-content code {
    background: #303036;
    color: #f3f4f6;
}

/* =========================================
   TABLET & MOBILE
   ========================================= */

@media (max-width: 1100px) {
    .knowledge-layout {
        grid-template-columns: 290px minmax(0, 1fr);
        gap: 35px;
    }
}

@media (max-width: 900px) {
    .knowledge-layout {
        display: block;
        padding: 30px 20px;
    }

    .knowledge-mobile-header {
        display: block;
        position: sticky;
        top: 0;
        z-index: 100;

        background: var(--knowledge-background);
        border-bottom: 1px solid var(--knowledge-border);
    }

    #knowledgeMenuButton {
        width: 100%;
        padding: 15px 20px;

        border: 0;
        background: var(--knowledge-background);
        color: var(--knowledge-text);

        text-align: left;
        font-size: 15px;
        font-weight: 600;
    }

    .knowledge-sidebar {
        display: none;
        position: fixed;
        z-index: 110;
        //top: 53px;
        left: 0;
        bottom: 0;

        width: min(380px, 88vw);
        max-height: none;
        padding: 25px 20px;

        overflow-y: auto;
        background: var(--knowledge-background);
        border-right: 1px solid var(--knowledge-border);
        box-shadow: 5px 0 20px rgba(0, 0, 0, 0.12);
    }

    .knowledge-sidebar.open {
        display: block;
    }

    .knowledge-nav-category {
        padding: 18px;
    }

    .article-content {
        font-size: 16px;
    }

    .article-content h1 {
        font-size: 34px;
    }

    .article-content h2 {
        font-size: 26px;
    }

    .article-content table {
        display: block;
        overflow-x: auto;
    }
}

@media (max-width: 600px) {
    .knowledge-layout {
        padding: 25px 16px;
    }

    .knowledge-nav-category {
        padding: 17px;
        border-radius: 13px;
    }

    .knowledge-nav-category-title {
        font-size: 16px;
    }

    .article-content h1 {
        font-size: 30px;
    }

    .article-content h2 {
        margin-top: 42px;
        font-size: 24px;
    }

    .article-content h3 {
        font-size: 19px;
    }

    .article-toc {
        padding: 18px;
    }

    .article-content blockquote {
        padding: 13px 16px;
    }
}

/* =========================================
   ACCESSIBILITY
   ========================================= */

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}


/* =========================================
   KNOWLEDGE BASE — MAIN CONTENT REDESIGN
   HTML and PHP unchanged
   ========================================= */

/* Main reading area */

.knowledge-main {
    min-width: 0;
    width: 100%;
}

.knowledge-article {
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 0 60px;
}

.knowledge-article .article-content {
    color: var(--knowledge-text, #202124);
    font-size: 17px;
    line-height: 1.85;
    overflow-wrap: break-word;
}

/* First heading */

.knowledge-article .article-content > h1:first-child {
    position: relative;
    margin: 0 0 30px;
    padding-bottom: 24px;
    font-size: clamp(32px, 3.5vw, 46px);
    font-weight: 800;
    line-height: 1.13;
    letter-spacing: -0.04em;
}

.knowledge-article .article-content > h1:first-child::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 76px;
    height: 5px;
    border-radius: 10px;
    background: linear-gradient(90deg, #635bff, #a78bfa);
}

/* Headings */

.knowledge-article .article-content h2 {
    position: relative;
    margin: 58px 0 20px;
    padding-left: 16px;
    border-left: 4px solid #635bff;
    font-size: clamp(24px, 2.5vw, 31px);
    font-weight: 750;
    line-height: 1.3;
    letter-spacing: -0.025em;
    scroll-margin-top: 35px;
}

.knowledge-article .article-content h3 {
    margin: 36px 0 14px;
    font-size: 21px;
    font-weight: 700;
    line-height: 1.4;
    scroll-margin-top: 35px;
}

.knowledge-article .article-content h4 {
    margin: 28px 0 12px;
    font-size: 18px;
    font-weight: 700;
}

/* Paragraph rhythm */

.knowledge-article .article-content p {
    margin: 0 0 23px;
}

.knowledge-article .article-content strong {
    font-weight: 750;
}

/* =========================================
   CREATIVE INLINE ARTICLE LINKS
   ========================================= */

.knowledge-article .article-content a {
    position: relative;
    color: #5145e5;
    font-weight: 600;
    text-decoration: none;
    overflow-wrap: anywhere;

    background-image: linear-gradient(
        to right,
        rgba(99, 91, 255, 0.18),
        rgba(99, 91, 255, 0.18)
    );
    background-position: 0 100%;
    background-repeat: no-repeat;
    background-size: 100% 35%;

    transition:
        color 180ms ease,
        background-size 180ms ease,
        background-color 180ms ease;
}

.knowledge-article .article-content a:hover {
    color: #3730a3;
    background-size: 100% 100%;
}

.knowledge-article .article-content a:focus-visible {
    outline: 2px solid #635bff;
    outline-offset: 4px;
    border-radius: 3px;
}

/* =========================================
   ARTICLE LINKS AS CARDS
   For Markdown lists containing a standalone
   link as the only item content.
   ========================================= */

/* Related articles list only */
.knowledge-article .article-content h3#related-articles + ul > li:has(> a:only-child) {
    margin: 10px 0;
    padding: 0;
    list-style: none;
}

.knowledge-article .article-content h3#related-articles + ul {
    margin: 26px 0 32px;
    padding: 0;
}

.knowledge-article .article-content h3#related-articles + ul > li > a:only-child {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;

    min-height: 64px;
    padding: 17px 20px;

    border: 1px solid var(--knowledge-border, #e5e7eb);
    border-radius: 13px;

    background-color: var(--knowledge-card-background, #fff);
    background-image: none;
    color: var(--knowledge-text, #202124);

    font-size: 16px;
    font-weight: 650;
    line-height: 1.5;

    box-shadow: 0 3px 12px rgba(31, 41, 55, 0.035);

    transition:
        transform 180ms ease,
        border-color 180ms ease,
        box-shadow 180ms ease,
        color 180ms ease;
}

/* Arrow appears without modifying the HTML */

.knowledge-article .article-content li:has(> a:only-child) > a::after {
    content: "↗";
    display: inline-flex;
    flex: 0 0 32px;
    align-items: center;
    justify-content: center;
	transform: translateX(8px);

    width: 32px;
    height: 32px;
    border-radius: 9px;

    background: #eeeeff;
    color: #635bff;
    font-size: 19px;

    transition:
        transform 180ms ease,
        background-color 180ms ease;
}

.knowledge-article .article-content li:has(> a:only-child) > a:hover {
    transform: translateY(-2px);
	transform: translateX(8px);
    border-color: #b9b3ff;
    background-color: var(--knowledge-card-hover, #f5f4ff);
    background-image: none;
    color: #5145e5;
    box-shadow: 0 9px 24px rgba(79, 70, 229, 0.09);
}

.knowledge-article .article-content li:has(> a:only-child) > a:hover::after {
    transform: translate(2px, -2px);
	transform: translateX(8px);
    background: #635bff;
    color: #fff;
}

/* =========================================
   ARTICLE LISTS
   ========================================= */

.knowledge-article .article-content ul,
.knowledge-article .article-content ol {
    margin: 0 0 28px;
    padding-left: 26px;
}

.knowledge-article .article-content li {
    margin-bottom: 9px;
    padding-left: 3px;
}

.knowledge-article .article-content li::marker {
    color: #635bff;
    font-weight: 700;
}

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

.knowledge-article .article-toc {
    margin: 0 0 38px;
    padding: 24px 26px;

    border: 1px solid var(--knowledge-border, #e5e7eb);
    border-radius: 16px;

    background:
        linear-gradient(
            135deg,
            rgba(99, 91, 255, 0.07),
            transparent 70%
        ),
        var(--knowledge-soft-background, #f8f9fb);
}

.knowledge-article .article-toc-title {
    margin-bottom: 15px;
    font-size: 16px;
    font-weight: 750;
}

.knowledge-article .article-toc ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.knowledge-article .article-toc li {
    margin: 5px 0;
    padding: 0;
}

.knowledge-article .article-toc a {
    display: inline-block;
    padding: 3px 0;
    background: none;
    color: var(--knowledge-muted, #6b7280);
    font-size: 14px;
    font-weight: 500;
}

.knowledge-article .article-toc a:hover {
    color: #635bff;
    background: none;
}

.knowledge-article .article-toc .toc-level-3 {
    padding-left: 20px;
}

/* =========================================
   QUOTES AND CALLOUTS
   ========================================= */

.knowledge-article .article-content blockquote {
    margin: 30px 0;
    padding: 22px 24px;

    border: 1px solid #e2dfff;
    border-left: 5px solid #635bff;
    border-radius: 0 14px 14px 0;

    background: #f7f6ff;
    color: #45415f;
}

.knowledge-article .article-content blockquote p:last-child {
    margin-bottom: 0;
}

/* =========================================
   IMAGES
   ========================================= */

.knowledge-article .article-content img {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 28px auto;
    border-radius: 14px;
}

.knowledge-article .article-content figure {
    margin: 30px 0;
}

.knowledge-article .article-content figcaption {
    margin-top: 10px;
    color: var(--knowledge-muted, #6b7280);
    font-size: 14px;
    text-align: center;
}

/* =========================================
   CODE
   ========================================= */

.knowledge-article .article-content code {
    padding: 3px 6px;
    border: 1px solid var(--knowledge-border, #e5e7eb);
    border-radius: 5px;
    background: var(--knowledge-soft-background, #f8f9fb);
    font-size: 0.88em;
}

.knowledge-article .article-content pre {
    overflow-x: auto;
    margin: 28px 0;
    padding: 22px;

    border: 1px solid #30303a;
    border-radius: 14px;

    background: #18181f;
    color: #f3f4f6;
    line-height: 1.65;
}

.knowledge-article .article-content pre code {
    padding: 0;
    border: 0;
    background: transparent;
    color: inherit;
}

/* =========================================
   TABLES
   ========================================= */

.knowledge-article .article-content table {
    width: 100%;
    margin: 30px 0;
    border-collapse: separate;
    border-spacing: 0;

    border: 1px solid var(--knowledge-border, #e5e7eb);
    border-radius: 12px;
    overflow: hidden;

    font-size: 15px;
}

.knowledge-article .article-content th,
.knowledge-article .article-content td {
    padding: 13px 16px;
    border-right: 1px solid var(--knowledge-border, #e5e7eb);
    border-bottom: 1px solid var(--knowledge-border, #e5e7eb);
    text-align: left;
    vertical-align: top;
}

.knowledge-article .article-content th:last-child,
.knowledge-article .article-content td:last-child {
    border-right: 0;
}

.knowledge-article .article-content tr:last-child td {
    border-bottom: 0;
}

.knowledge-article .article-content th {
    background: var(--knowledge-soft-background, #f8f9fb);
    font-weight: 750;
}

/* =========================================
   DARK THEME
   ========================================= */

[data-theme="dark"] .knowledge-article .article-content a,
.dark .knowledge-article .article-content a {
    color: #b8b2ff;
    background-image: linear-gradient(
        to right,
        rgba(165, 160, 255, 0.2),
        rgba(165, 160, 255, 0.2)
    );
}

[data-theme="dark"] .knowledge-article .article-content a:hover,
.dark .knowledge-article .article-content a:hover {
    color: #dedbff;
}

[data-theme="dark"] .knowledge-article .article-content li:has(> a:only-child) > a,
.dark .knowledge-article .article-content li:has(> a:only-child) > a {
    border-color: var(--knowledge-border, #3f4147);
    background-color: var(--knowledge-card-background, #222226);
    background-image: none;
    color: var(--knowledge-text, #f3f4f6);
}

[data-theme="dark"] .knowledge-article .article-content li:has(> a:only-child) > a:hover,
.dark .knowledge-article .article-content li:has(> a:only-child) > a:hover {
    border-color: #7770d9;
    background-color: #2b293b;
}

[data-theme="dark"] .knowledge-article .article-content blockquote,
.dark .knowledge-article .article-content blockquote {
    border-color: #514a91;
    border-left-color: #8b83ff;
    background: #252333;
    color: #dedcf0;
}

/* =========================================
   RESPONSIVE
   ========================================= */

@media (max-width: 900px) {
    .knowledge-article {
        max-width: none;
        padding-bottom: 40px;
    }

    .knowledge-article .article-content {
        font-size: 16px;
        line-height: 1.8;
    }

    .knowledge-article .article-content > h1:first-child {
        font-size: 36px;
    }

    .knowledge-article .article-content h2 {
        margin-top: 44px;
        font-size: 27px;
    }
}

@media (max-width: 600px) {
    .knowledge-article .article-content {
        font-size: 16px;
        line-height: 1.75;
    }

    .knowledge-article .article-content > h1:first-child {
        margin-bottom: 24px;
        padding-bottom: 20px;
        font-size: 31px;
    }

    .knowledge-article .article-content h2 {
        margin-top: 38px;
        padding-left: 12px;
        font-size: 24px;
    }

    .knowledge-article .article-content h3 {
        margin-top: 28px;
        font-size: 19px;
    }

    .knowledge-article .article-toc {
        padding: 19px;
        border-radius: 12px;
    }

    .knowledge-article .article-content li:has(> a:only-child) > a {
        min-height: 58px;
        padding: 14px;
        font-size: 15px;
    }

    .knowledge-article .article-content blockquote {
        padding: 17px;
    }

    .knowledge-article .article-content th,
    .knowledge-article .article-content td {
        padding: 10px 12px;
    }
}

/* =========================================
   REDUCED MOTION
   ========================================= */

@media (prefers-reduced-motion: reduce) {
    .knowledge-article *,
    .knowledge-article *::before,
    .knowledge-article *::after {
        scroll-behavior: auto !important;
        transition: none !important;
    }
}


/* =========================================
   MAIN CONTENT — FULL WIDTH
   ========================================= */

.knowledge-main {
    width: 100%;
    min-width: 0;
}

.knowledge-article {
    width: 100%;
    max-width: none;
    margin: 0;
    padding: 0 0 60px;
}

.knowledge-article .article-content {
    width: 100%;
    max-width: none;
}

/* =========================================
   LINKS — REMOVE PURPLE UNDERLINE EFFECT
   ========================================= */

.knowledge-article .article-content a {
    background-image: none;
    text-decoration: none;
}

.knowledge-article .article-content a:hover {
    background-image: none;
    text-decoration: none;
}

/* Preserve the standalone article link cards */

.knowledge-article .article-content li:has(> a:only-child) > a {
    background-image: none;
}

.knowledge-article .article-content li:has(> a:only-child) > a:hover {
    background-image: none;
}

/* Remove all sidebar category icons */
.knowledge-nav-category-title::before {
    content: none !important;
    display: none !important;
}

/* Knowledge Base Search */
.kb-search {
    position: relative;
    width: 100%;
    //max-width: 760px;
    margin: 0 auto 28px;
}

.kb-search label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--knowledge-text);
}

.kb-search input {
    box-sizing: border-box;
    width: 100%;
    padding: 13px 16px;
    border: 1px solid var(--knowledge-border);
    border-radius: 10px;
    background: var(--knowledge-background);
    color: var(--knowledge-text);
    font: inherit;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.kb-search input:focus {
    border-color: var(--knowledge-link);
    box-shadow: 0 0 0 3px rgba(99, 91, 255, 0.12);
}

.kb-search-results {
    margin-top: 8px;
    padding: 6px;
    border: 1px solid var(--knowledge-border);
    border-radius: 10px;
    background: var(--knowledge-background);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.kb-search-results[hidden] {
    display: none;
}

.kb-search-results a {
    display: block;
    padding: 10px 12px;
    border-radius: 6px;
    color: var(--knowledge-link);
    text-decoration: none;
}

.kb-search-results a:hover,
.kb-search-results a:focus {
    background: var(--knowledge-active);
}

.kb-search-results small {
    display: block;
    margin-top: 3px;
    color: var(--knowledge-muted);
    font-size: 12px;
}

.kb-search-empty {
    padding: 12px;
    color: var(--knowledge-muted);
    font-size: 14px;
}

@media (max-width: 700px) {
    .kb-search {
        margin-bottom: 20px;
    }
}


@media (max-width: 768px) {
    .article-toc {
        display: none !important;
    }
}