/* ==========================================================================
   TATER Documentation Styles
   Professional documentation template inspired by GitBook/Keeper docs
   ========================================================================== */

/* ---------- Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

/* ---------- CSS Variables: Dark Mode (Default) ---------- */
:root {
    --docs-bg: #0d1117;
    --docs-sidebar-bg: #161b22;
    --docs-content-bg: #0d1117;
    --docs-text: #f5f8ff;
    --docs-text-secondary: #aabdd0;
    --docs-heading: #f0f6fc;
    --docs-link: #58a6ff;
    --docs-link-hover: #79c0ff;
    --docs-border: #30363d;
    --docs-border-light: #21262d;
    --docs-code-bg: #161b22;
    --docs-code-text: #e6edf3;
    --docs-accent: #3b9eff;
    --docs-accent-dim: rgba(59, 158, 255, 0.15);

    --docs-callout-info-bg: rgba(31, 111, 235, 0.1);
    --docs-callout-info-border: #1f6feb;
    --docs-callout-info-icon: #58a6ff;

    --docs-callout-warn-bg: rgba(210, 153, 34, 0.1);
    --docs-callout-warn-border: #d29922;
    --docs-callout-warn-icon: #e3b341;

    --docs-callout-tip-bg: rgba(35, 134, 54, 0.1);
    --docs-callout-tip-border: #238636;
    --docs-callout-tip-icon: #3fb950;

    --docs-callout-danger-bg: rgba(248, 81, 73, 0.1);
    --docs-callout-danger-border: #f85149;
    --docs-callout-danger-icon: #f85149;

    --docs-table-row-alt: rgba(110, 118, 129, 0.04);
    --docs-table-header-bg: #161b22;
    --docs-table-border: #30363d;

    --docs-sidebar-active-bg: rgba(59, 158, 255, 0.15);
    --docs-sidebar-active-text: #58a6ff;
    --docs-sidebar-hover-bg: rgba(110, 118, 129, 0.1);

    --docs-toc-active: #58a6ff;
    --docs-toc-text: #8b949e;

    --docs-search-bg: #0d1117;
    --docs-search-border: #30363d;

    --docs-badge-bg: rgba(59, 158, 255, 0.15);
    --docs-badge-text: #58a6ff;

    --docs-step-bg: #3b9eff;
    --docs-step-text: #ffffff;

    --docs-footer-bg: #0d1117;
    --docs-footer-border: #21262d;

    --docs-card-bg: #161b22;
    --docs-card-border: #30363d;
    --docs-card-hover-border: #3b9eff;
    --docs-card-hover-bg: rgba(59, 158, 255, 0.04);

    --docs-scrollbar-thumb: #30363d;
    --docs-scrollbar-track: #0d1117;

    --docs-header-bg: #161b22;
    --docs-header-border: #30363d;

    --docs-overlay-bg: rgba(0, 0, 0, 0.6);

    --docs-success: #3fb950;
    --docs-warning: #d29922;
    --docs-danger: #f85149;

    --docs-tab-bg: #161b22;
    --docs-tab-active-bg: #0d1117;
    --docs-tab-border: #30363d;
}

/* ---------- CSS Variables: Light Mode ---------- */
[data-theme="light"] {
    --docs-bg: #ffffff;
    --docs-sidebar-bg: #f6f8fa;
    --docs-content-bg: #ffffff;
    --docs-text: #24292f;
    --docs-text-secondary: #57606a;
    --docs-heading: #1f2328;
    --docs-link: #0969da;
    --docs-link-hover: #0550ae;
    --docs-border: #d0d7de;
    --docs-border-light: #e8ebef;
    --docs-code-bg: #f6f8fa;
    --docs-code-text: #24292f;
    --docs-accent: #0969da;
    --docs-accent-dim: rgba(9, 105, 218, 0.1);

    --docs-callout-info-bg: rgba(9, 105, 218, 0.06);
    --docs-callout-info-border: #0969da;
    --docs-callout-info-icon: #0969da;

    --docs-callout-warn-bg: rgba(154, 103, 0, 0.06);
    --docs-callout-warn-border: #9a6700;
    --docs-callout-warn-icon: #9a6700;

    --docs-callout-tip-bg: rgba(26, 127, 55, 0.06);
    --docs-callout-tip-border: #1a7f37;
    --docs-callout-tip-icon: #1a7f37;

    --docs-callout-danger-bg: rgba(207, 34, 46, 0.06);
    --docs-callout-danger-border: #cf222e;
    --docs-callout-danger-icon: #cf222e;

    --docs-table-row-alt: rgba(175, 184, 193, 0.08);
    --docs-table-header-bg: #f6f8fa;
    --docs-table-border: #d0d7de;

    --docs-sidebar-active-bg: rgba(9, 105, 218, 0.08);
    --docs-sidebar-active-text: #0969da;
    --docs-sidebar-hover-bg: rgba(175, 184, 193, 0.12);

    --docs-toc-active: #0969da;
    --docs-toc-text: #57606a;

    --docs-search-bg: #ffffff;
    --docs-search-border: #d0d7de;

    --docs-badge-bg: rgba(9, 105, 218, 0.1);
    --docs-badge-text: #0969da;

    --docs-step-bg: #0969da;
    --docs-step-text: #ffffff;

    --docs-footer-bg: #f6f8fa;
    --docs-footer-border: #d0d7de;

    --docs-card-bg: #ffffff;
    --docs-card-border: #d0d7de;
    --docs-card-hover-border: #0969da;
    --docs-card-hover-bg: rgba(9, 105, 218, 0.03);

    --docs-scrollbar-thumb: #d0d7de;
    --docs-scrollbar-track: #f6f8fa;

    --docs-header-bg: #ffffff;
    --docs-header-border: #d0d7de;

    --docs-overlay-bg: rgba(0, 0, 0, 0.3);

    --docs-success: #1a7f37;
    --docs-warning: #9a6700;
    --docs-danger: #cf222e;

    --docs-tab-bg: #f6f8fa;
    --docs-tab-active-bg: #ffffff;
    --docs-tab-border: #d0d7de;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 120px;
}

body {
    font-family: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--docs-bg);
    color: var(--docs-text);
    line-height: 1.7;
    font-size: 15px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: var(--docs-scrollbar-track);
}
::-webkit-scrollbar-thumb {
    background: var(--docs-scrollbar-thumb);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--docs-text-secondary);
}

/* ---------- Top Header ---------- */
.docs-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: var(--docs-header-bg);
    border-bottom: 1px solid var(--docs-header-border);
    display: flex;
    align-items: center;
    padding: 0 24px;
    z-index: 1000;
    gap: 16px;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.docs-header-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--docs-heading);
    font-weight: 600;
    font-size: 16px;
    flex-shrink: 0;
    white-space: nowrap;
}

.docs-header-logo img {
    height: 28px;
    width: auto;
}

.docs-header-logo span {
    color: var(--docs-text-secondary);
    font-weight: 400;
    margin-left: 2px;
}

.docs-header-search {
    flex: 1;
    max-width: 480px;
    position: relative;
}

.docs-header-search input {
    width: 100%;
    height: 36px;
    padding: 0 12px 0 36px;
    border-radius: 8px;
    border: 1px solid var(--docs-search-border);
    background: var(--docs-search-bg);
    color: var(--docs-text);
    font-family: inherit;
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.docs-header-search input::placeholder {
    color: var(--docs-text-secondary);
}

.docs-header-search input:focus {
    border-color: var(--docs-accent);
    box-shadow: 0 0 0 3px var(--docs-accent-dim);
}

.docs-header-search .search-icon {
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--docs-text-secondary);
    pointer-events: none;
    width: 16px;
    height: 16px;
}

.docs-header-search .search-shortcut {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--docs-border);
    color: var(--docs-text-secondary);
    font-size: 11px;
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'IBM Plex Mono', monospace;
    pointer-events: none;
}

.docs-header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
    margin-left: auto;
}

.docs-header-actions a {
    color: var(--docs-text-secondary);
    text-decoration: none;
    font-size: 13px;
    padding: 6px 12px;
    border-radius: 6px;
    transition: color 0.2s, background 0.2s;
}

.docs-header-actions a:hover {
    color: var(--docs-link);
    background: var(--docs-sidebar-hover-bg);
}

.theme-toggle {
    background: none;
    border: 1px solid var(--docs-border);
    color: var(--docs-text-secondary);
    cursor: pointer;
    padding: 6px 8px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.theme-toggle:hover {
    color: var(--docs-accent);
    border-color: var(--docs-accent);
    background: var(--docs-accent-dim);
}

.theme-toggle svg {
    width: 18px;
    height: 18px;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--docs-text);
    cursor: pointer;
    padding: 6px;
}

.mobile-menu-toggle svg {
    width: 24px;
    height: 24px;
}

/* ---------- Layout ---------- */
.docs-layout {
    display: flex;
    margin-top: 60px;
    min-height: calc(100vh - 60px);
}

/* ---------- Left Sidebar ---------- */
.docs-sidebar {
    width: 280px;
    background: var(--docs-sidebar-bg);
    border-right: 1px solid var(--docs-border);
    position: fixed;
    top: 60px;
    left: 0;
    bottom: 0;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 20px 0;
    z-index: 500;
    transition: transform 0.3s ease;
}

.docs-sidebar-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 20px 20px;
    border-bottom: 1px solid var(--docs-border);
    margin-bottom: 16px;
    text-decoration: none;
    color: var(--docs-heading);
}

.docs-sidebar-logo img {
    height: 26px;
    width: auto;
}

.docs-sidebar-logo span {
    font-weight: 600;
    font-size: 14px;
}

.docs-nav-section {
    margin-bottom: 8px;
}

.docs-nav-section-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 20px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--docs-text-secondary);
    cursor: pointer;
    user-select: none;
    transition: color 0.2s;
}

.docs-nav-section-title:hover {
    color: var(--docs-text);
}

.docs-nav-section-title .chevron {
    width: 14px;
    height: 14px;
    transition: transform 0.2s;
    opacity: 0.6;
}

.docs-nav-section.collapsed .chevron {
    transform: rotate(-90deg);
}

.docs-nav-section.collapsed .docs-nav-items {
    display: none;
}

.docs-nav-items {
    padding: 0;
    list-style: none;
}

.docs-nav-items a {
    display: block;
    padding: 6px 20px 6px 28px;
    color: var(--docs-text-secondary);
    text-decoration: none;
    font-size: 13.5px;
    border-left: 2px solid transparent;
    transition: all 0.15s;
    line-height: 1.5;
}

.docs-nav-items a:hover {
    color: var(--docs-text);
    background: var(--docs-sidebar-hover-bg);
}

.docs-nav-items a.active {
    color: var(--docs-sidebar-active-text);
    background: var(--docs-sidebar-active-bg);
    border-left-color: var(--docs-accent);
    font-weight: 500;
}

/* ---------- Main Content Area ---------- */
.docs-main {
    flex: 1;
    margin-left: 280px;
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.docs-content-wrapper {
    width: 100%;
    max-width: 960px;
    display: flex;
    flex-direction: column;
    padding: 0 40px;
}

.docs-content {
    flex: 1;
    min-width: 0;
    max-width: 100%;
    padding: 32px 0 80px;
}

/* ---------- Breadcrumbs ---------- */
.docs-breadcrumb {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--docs-text-secondary);
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.docs-breadcrumb a {
    color: var(--docs-text-secondary);
    text-decoration: none;
    transition: color 0.15s;
}

.docs-breadcrumb a:hover {
    color: var(--docs-link);
}

.docs-breadcrumb .separator {
    color: var(--docs-border);
    font-size: 12px;
}

.docs-breadcrumb .current {
    color: var(--docs-text);
}

/* ---------- Typography ---------- */
.docs-content h1 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--docs-heading);
    margin-bottom: 8px;
    line-height: 1.3;
    letter-spacing: -0.02em;
}

.docs-content .docs-subtitle {
    font-size: 1.05rem;
    color: var(--docs-text-secondary);
    margin-bottom: 32px;
    line-height: 1.6;
    max-width: 640px;
}

.docs-content h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--docs-heading);
    margin-top: 48px;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--docs-border);
    line-height: 1.3;
    letter-spacing: -0.01em;
    scroll-margin-top: 120px;
}

.docs-content h2:first-of-type {
    margin-top: 0;
}

.docs-content h3 {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--docs-heading);
    margin-top: 32px;
    margin-bottom: 12px;
    line-height: 1.4;
    scroll-margin-top: 120px;
}

.docs-content h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--docs-heading);
    margin-top: 24px;
    margin-bottom: 8px;
    scroll-margin-top: 120px;
}

.docs-content p {
    margin-bottom: 16px;
}

.docs-content a {
    color: var(--docs-link);
    text-decoration: none;
    transition: color 0.15s;
}

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

/* Heading anchor links */
.heading-anchor {
    color: var(--docs-border);
    text-decoration: none;
    margin-left: 8px;
    opacity: 0;
    transition: opacity 0.15s, color 0.15s;
    font-size: 0.85em;
    cursor: pointer;
}

h2:hover .heading-anchor,
h3:hover .heading-anchor,
h4:hover .heading-anchor {
    opacity: 1;
}

.heading-anchor:hover {
    color: var(--docs-link);
    opacity: 1;
}

/* ---------- Lists ---------- */
.docs-content ul, .docs-content ol {
    margin-bottom: 16px;
    padding-left: 24px;
}

.docs-content li {
    margin-bottom: 6px;
    line-height: 1.65;
}

.docs-content li strong {
    color: var(--docs-heading);
}

/* ---------- Inline Code ---------- */
.docs-content code {
    font-family: 'IBM Plex Mono', 'Consolas', 'Monaco', monospace;
    font-size: 0.875em;
    padding: 2px 7px;
    border-radius: 4px;
    background: var(--docs-code-bg);
    color: var(--docs-accent);
    border: 1px solid var(--docs-border);
    white-space: nowrap;
}

/* ---------- Code Blocks ---------- */
.docs-code-block {
    position: relative;
    margin: 20px 0;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--docs-border);
}

.docs-code-block .code-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 16px;
    background: var(--docs-table-header-bg);
    border-bottom: 1px solid var(--docs-border);
    font-size: 12px;
    color: var(--docs-text-secondary);
}

.docs-code-block .code-lang {
    font-family: 'IBM Plex Mono', monospace;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.docs-code-block .code-copy {
    background: none;
    border: 1px solid var(--docs-border);
    color: var(--docs-text-secondary);
    cursor: pointer;
    padding: 3px 10px;
    border-radius: 4px;
    font-size: 12px;
    font-family: inherit;
    transition: all 0.15s;
    display: flex;
    align-items: center;
    gap: 4px;
}

.docs-code-block .code-copy:hover {
    color: var(--docs-accent);
    border-color: var(--docs-accent);
    background: var(--docs-accent-dim);
}

.docs-code-block .code-copy.copied {
    color: var(--docs-success);
    border-color: var(--docs-success);
}

.docs-code-block pre {
    margin: 0;
    padding: 16px 20px;
    overflow-x: auto;
    background: var(--docs-code-bg);
}

.docs-code-block pre code {
    font-family: 'IBM Plex Mono', 'Consolas', monospace;
    font-size: 13px;
    line-height: 1.6;
    color: var(--docs-code-text);
    background: none;
    border: none;
    padding: 0;
    white-space: pre;
    display: block;
}

/* Syntax highlighting tokens */
.docs-code-block .token-comment { color: #6e7681; font-style: italic; }
.docs-code-block .token-keyword { color: #ff7b72; }
.docs-code-block .token-string { color: #a5d6ff; }
.docs-code-block .token-param { color: #d2a8ff; }
.docs-code-block .token-variable { color: #79c0ff; }
.docs-code-block .token-cmdlet { color: #ffa657; }
.docs-code-block .token-number { color: #79c0ff; }
.docs-code-block .token-property { color: #7ee787; }
.docs-code-block .token-operator { color: #ff7b72; }

[data-theme="light"] .docs-code-block .token-comment { color: #6e7781; }
[data-theme="light"] .docs-code-block .token-keyword { color: #cf222e; }
[data-theme="light"] .docs-code-block .token-string { color: #0a3069; }
[data-theme="light"] .docs-code-block .token-param { color: #8250df; }
[data-theme="light"] .docs-code-block .token-variable { color: #0550ae; }
[data-theme="light"] .docs-code-block .token-cmdlet { color: #953800; }
[data-theme="light"] .docs-code-block .token-number { color: #0550ae; }
[data-theme="light"] .docs-code-block .token-property { color: #116329; }
[data-theme="light"] .docs-code-block .token-operator { color: #cf222e; }

/* ---------- Callout Boxes ---------- */
.callout {
    padding: 16px 20px;
    margin: 20px 0;
    border-radius: 8px;
    border-left: 4px solid;
    font-size: 14px;
    line-height: 1.6;
}

.callout-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    margin-bottom: 6px;
    font-size: 14px;
}

.callout-title svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.callout p:last-child {
    margin-bottom: 0;
}

.callout.info {
    background: var(--docs-callout-info-bg);
    border-left-color: var(--docs-callout-info-border);
}
.callout.info .callout-title { color: var(--docs-callout-info-icon); }

.callout.warning {
    background: var(--docs-callout-warn-bg);
    border-left-color: var(--docs-callout-warn-border);
}
.callout.warning .callout-title { color: var(--docs-callout-warn-icon); }

.callout.tip {
    background: var(--docs-callout-tip-bg);
    border-left-color: var(--docs-callout-tip-border);
}
.callout.tip .callout-title { color: var(--docs-callout-tip-icon); }

.callout.danger {
    background: var(--docs-callout-danger-bg);
    border-left-color: var(--docs-callout-danger-border);
}
.callout.danger .callout-title { color: var(--docs-callout-danger-icon); }

/* ---------- Tables ---------- */
.docs-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    font-size: 14px;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--docs-table-border);
}

.docs-content thead {
    background: var(--docs-table-header-bg);
}

.docs-content th {
    padding: 10px 16px;
    text-align: left;
    font-weight: 600;
    color: var(--docs-heading);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    border-bottom: 1px solid var(--docs-table-border);
}

.docs-content td {
    padding: 10px 16px;
    border-bottom: 1px solid var(--docs-border-light);
    vertical-align: top;
}

.docs-content tbody tr:nth-child(even) {
    background: var(--docs-table-row-alt);
}

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

/* ---------- Step Indicators ---------- */
.docs-steps {
    margin: 24px 0;
    counter-reset: step-counter;
}

.docs-step {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    position: relative;
}

.docs-step::before {
    counter-increment: step-counter;
    content: counter(step-counter);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    min-width: 32px;
    border-radius: 50%;
    background: var(--docs-step-bg);
    color: var(--docs-step-text);
    font-weight: 700;
    font-size: 14px;
    flex-shrink: 0;
    margin-top: 2px;
}

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

.docs-step-content h4 {
    margin-top: 4px;
    margin-bottom: 8px;
}

.docs-step-content p:last-child {
    margin-bottom: 0;
}

/* Vertical connector between steps */
.docs-steps .docs-step:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 15px;
    top: 36px;
    bottom: -24px;
    width: 2px;
    background: var(--docs-border);
}

/* ---------- Tabs ---------- */
.docs-tabs {
    margin: 20px 0;
    border: 1px solid var(--docs-tab-border);
    border-radius: 8px;
    overflow: hidden;
}

.docs-tabs-nav {
    display: flex;
    background: var(--docs-tab-bg);
    border-bottom: 1px solid var(--docs-tab-border);
}

.docs-tabs-nav button {
    padding: 10px 20px;
    border: none;
    background: none;
    color: var(--docs-text-secondary);
    font-family: inherit;
    font-size: 13.5px;
    font-weight: 500;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all 0.15s;
    margin-bottom: -1px;
}

.docs-tabs-nav button:hover {
    color: var(--docs-text);
    background: var(--docs-sidebar-hover-bg);
}

.docs-tabs-nav button.active {
    color: var(--docs-accent);
    background: var(--docs-tab-active-bg);
    border-bottom-color: var(--docs-accent);
}

.docs-tab-panel {
    display: none;
    padding: 20px;
    background: var(--docs-tab-active-bg);
}

.docs-tab-panel.active {
    display: block;
}

/* ---------- Badges ---------- */
.docs-badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
    background: var(--docs-badge-bg);
    color: var(--docs-badge-text);
    font-family: 'IBM Plex Mono', monospace;
    white-space: nowrap;
}

/* ---------- Horizontal TOC Bar (On This Page) ---------- */
.docs-toc {
    position: sticky;
    top: 60px;
    z-index: 100;
    width: 100%;
    background: var(--docs-sidebar-bg);
    border-bottom: 1px solid var(--docs-border);
    padding: 8px 24px;
    overflow-x: auto;
    overflow-y: hidden;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 6px;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.docs-toc::-webkit-scrollbar {
    display: none;
}

.docs-toc-title {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--docs-text-secondary);
    margin-right: 8px;
    flex-shrink: 0;
    white-space: nowrap;
}

.docs-toc-list {
    list-style: none;
    padding: 0 20px;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0;
    border-left: none;
    overflow-x: auto;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: var(--docs-border) transparent;
    mask-image: linear-gradient(to right, transparent 0, black 20px, black calc(100% - 20px), transparent 100%);
    -webkit-mask-image: linear-gradient(to right, transparent 0, black 20px, black calc(100% - 20px), transparent 100%);
}

.docs-toc-list li {
    margin: 0;
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.docs-toc-list li:not(:last-child)::after {
    content: '\00b7';
    color: var(--docs-border);
    margin: 0 8px;
    font-size: 16px;
    line-height: 1;
}

.docs-toc-list a {
    display: inline-block;
    padding: 3px 6px;
    font-size: 0.75rem;
    color: var(--docs-toc-text);
    text-decoration: none;
    border-left: none;
    border-bottom: 2px solid transparent;
    margin-left: 0;
    line-height: 1.4;
    transition: color 0.15s, border-color 0.15s;
    border-radius: 4px 4px 0 0;
    white-space: nowrap;
}

.docs-toc-list a:hover {
    color: var(--docs-text);
}

.docs-toc-list a.active {
    color: var(--docs-toc-active);
    border-bottom-color: var(--docs-toc-active);
    background: var(--docs-accent-dim);
}

.docs-toc-list a.toc-h3 {
    font-size: 0.7rem;
    opacity: 0.85;
}

/* ---------- Footer ---------- */
.docs-footer {
    background: var(--docs-footer-bg);
    border-top: 1px solid var(--docs-footer-border);
    padding: 32px 40px;
    width: 100%;
    text-align: center;
    font-size: 13px;
    color: var(--docs-text-secondary);
}

.docs-footer-links {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.docs-footer-links a {
    color: var(--docs-text-secondary);
    text-decoration: none;
    transition: color 0.15s;
}

.docs-footer-links a:hover {
    color: var(--docs-link);
}

.docs-footer-copyright {
    margin-bottom: 4px;
}

.docs-footer-built {
    font-size: 12px;
    opacity: 0.7;
}

/* ---------- Search Results Overlay ---------- */
.docs-search-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: var(--docs-overlay-bg);
    z-index: 2000;
    padding: 80px 20px 20px;
}

.docs-search-overlay.open {
    display: flex;
    justify-content: center;
}

.docs-search-results {
    background: var(--docs-sidebar-bg);
    border: 1px solid var(--docs-border);
    border-radius: 12px;
    width: 100%;
    max-width: 640px;
    max-height: 70vh;
    overflow-y: auto;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3);
}

.docs-search-results-header {
    display: flex;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--docs-border);
    gap: 12px;
}

.docs-search-results-header input {
    flex: 1;
    background: none;
    border: none;
    color: var(--docs-text);
    font-size: 16px;
    font-family: inherit;
    outline: none;
}

.docs-search-results-header input::placeholder {
    color: var(--docs-text-secondary);
}

.docs-search-result-item {
    display: block;
    padding: 12px 20px;
    border-bottom: 1px solid var(--docs-border-light);
    text-decoration: none;
    transition: background 0.15s;
}

.docs-search-result-item:hover {
    background: var(--docs-sidebar-hover-bg);
}

.docs-search-result-item .result-title {
    font-weight: 600;
    color: var(--docs-heading);
    font-size: 14px;
    margin-bottom: 2px;
}

.docs-search-result-item .result-section {
    font-size: 12px;
    color: var(--docs-accent);
    margin-bottom: 4px;
}

.docs-search-result-item .result-excerpt {
    font-size: 13px;
    color: var(--docs-text-secondary);
    line-height: 1.5;
}

.docs-search-result-item .result-excerpt mark {
    background: var(--docs-accent-dim);
    color: var(--docs-accent);
    border-radius: 2px;
    padding: 0 2px;
}

.docs-search-no-results {
    padding: 32px 20px;
    text-align: center;
    color: var(--docs-text-secondary);
}

/* ---------- Hub Page (Index) Cards ---------- */
.docs-hub-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
    margin: 24px 0 48px;
}

.docs-hub-card {
    display: flex;
    flex-direction: column;
    padding: 24px;
    background: var(--docs-card-bg);
    border: 1px solid var(--docs-card-border);
    border-radius: 10px;
    text-decoration: none;
    color: inherit;
    transition: all 0.2s;
}

.docs-hub-card:hover {
    border-color: var(--docs-card-hover-border);
    background: var(--docs-card-hover-bg);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    text-decoration: none;
}

.docs-hub-card-icon {
    font-size: 28px;
    margin-bottom: 12px;
    line-height: 1;
}

.docs-hub-card h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--docs-heading);
    margin-bottom: 8px;
}

.docs-hub-card p {
    font-size: 13.5px;
    color: var(--docs-text-secondary);
    line-height: 1.5;
    margin: 0;
    flex: 1;
}

/* ---------- Feature Grid ---------- */
.docs-feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 12px;
    margin: 16px 0 24px;
}

.docs-feature-item {
    padding: 14px 16px;
    background: var(--docs-card-bg);
    border: 1px solid var(--docs-border-light);
    border-radius: 8px;
    border-left: 3px solid var(--docs-success);
}

.docs-feature-item strong {
    color: var(--docs-heading);
}

/* ---------- Copied toast ---------- */
.copy-toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: var(--docs-success);
    color: #fff;
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s;
    z-index: 3000;
    pointer-events: none;
}

.copy-toast.show {
    opacity: 1;
    transform: translateY(0);
}

/* ---------- Sidebar mobile overlay ---------- */
.docs-sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: var(--docs-overlay-bg);
    z-index: 400;
}

/* ---------- Responsive ---------- */
@media (max-width: 1200px) {
    .docs-content {
        max-width: 100%;
    }
}

@media (max-width: 900px) {
    .docs-sidebar {
        transform: translateX(-100%);
        width: 280px;
        z-index: 600;
    }

    .docs-sidebar.open {
        transform: translateX(0);
    }

    .docs-sidebar-overlay.open {
        display: block;
    }

    .docs-main {
        margin-left: 0;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .docs-content-wrapper {
        padding: 0 20px;
    }

    .docs-toc {
        padding: 6px 12px;
    }

    .docs-toc-title {
        display: none;
    }

    .docs-toc.collapsed .docs-toc-list {
        display: none;
    }

    .docs-toc-toggle {
        display: inline-flex;
    }

    .docs-header-search .search-shortcut {
        display: none;
    }

    .docs-hub-cards {
        grid-template-columns: 1fr;
    }

    .docs-header-actions a.hide-mobile {
        display: none;
    }
}

@media (max-width: 600px) {
    .docs-header {
        padding: 0 12px;
    }

    .docs-content-wrapper {
        padding: 0 16px;
    }

    .docs-content h1 {
        font-size: 1.6rem;
    }

    .docs-content h2 {
        font-size: 1.25rem;
    }

    .docs-feature-grid {
        grid-template-columns: 1fr;
    }

    .docs-header-search {
        max-width: 200px;
    }

    .docs-header-logo span {
        display: none;
    }
}

/* ---------- TOC mobile toggle button ---------- */
.docs-toc-toggle {
    display: none;
    align-items: center;
    gap: 4px;
    background: none;
    border: 1px solid var(--docs-border);
    color: var(--docs-text-secondary);
    cursor: pointer;
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 0.7rem;
    font-family: inherit;
    flex-shrink: 0;
    transition: color 0.15s, border-color 0.15s;
}

.docs-toc-toggle:hover {
    color: var(--docs-accent);
    border-color: var(--docs-accent);
}

.docs-toc-toggle svg {
    width: 12px;
    height: 12px;
    transition: transform 0.2s;
}

.docs-toc.collapsed .docs-toc-toggle svg {
    transform: rotate(-90deg);
}

/* ---------- Sidebar TOC (opt-in via data-toc-sidebar="true") ---------- */
.docs-toc-sidebar-layout {
    flex-direction: row;
    max-width: 1100px;
}

.docs-toc-sidebar-layout .docs-content {
    max-width: 800px;
    flex: 1;
    min-width: 0;
    order: 2;
}

.docs-toc.docs-toc-sidebar {
    position: sticky;
    top: 80px;
    width: 220px;
    min-width: 220px;
    max-height: calc(100vh - 100px);
    overflow-y: auto;
    overflow-x: hidden;
    background: transparent;
    order: 1;
    border-bottom: none;
    border-left: 1px solid var(--docs-border);
    padding: 16px 0 16px 16px;
    margin-left: 24px;
    white-space: normal;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    align-self: flex-start;
}

.docs-toc.docs-toc-sidebar .docs-toc-title {
    display: block;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--docs-text-secondary);
    margin-bottom: 12px;
    margin-right: 0;
}

.docs-toc.docs-toc-sidebar .docs-toc-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    border-left: none;
}

.docs-toc.docs-toc-sidebar .docs-toc-list li {
    display: block;
    flex-shrink: unset;
    width: 100%;
}

.docs-toc.docs-toc-sidebar .docs-toc-list li:not(:last-child)::after {
    display: none;
}

.docs-toc.docs-toc-sidebar .docs-toc-list a {
    display: block;
    padding: 3px 8px;
    font-size: 0.78rem;
    border-bottom: none;
    border-radius: 4px;
    border-left: 2px solid transparent;
    white-space: normal;
    line-height: 1.5;
}

.docs-toc.docs-toc-sidebar .docs-toc-list a:hover {
    color: var(--docs-text);
    background: var(--docs-sidebar-hover-bg);
}

.docs-toc.docs-toc-sidebar .docs-toc-list a.active {
    color: var(--docs-toc-active);
    border-left-color: var(--docs-toc-active);
    border-bottom-color: transparent;
    background: var(--docs-accent-dim);
}

.docs-toc.docs-toc-sidebar .docs-toc-list a.toc-h3 {
    padding-left: 20px;
    font-size: 0.72rem;
}

/* Hide sidebar TOC on smaller screens, fall back to horizontal */
@media (max-width: 1100px) {
    .docs-toc-sidebar-layout {
        flex-direction: column;
    }

    .docs-toc.docs-toc-sidebar {
        position: sticky;
        top: 60px;
        width: 100%;
        min-width: unset;
        max-height: none;
        border-left: none;
        border-bottom: 1px solid var(--docs-border);
        margin-left: 0;
        padding: 8px 24px;
        flex-direction: row;
        align-items: center;
        white-space: nowrap;
        overflow-x: auto;
        overflow-y: hidden;
        gap: 6px;
        background: var(--docs-sidebar-bg);
    }

    .docs-toc.docs-toc-sidebar .docs-toc-title {
        margin-bottom: 0;
        margin-right: 8px;
    }

    .docs-toc.docs-toc-sidebar .docs-toc-list {
        flex-direction: row;
        align-items: center;
    }

    .docs-toc.docs-toc-sidebar .docs-toc-list li {
        display: flex;
        align-items: center;
        flex-shrink: 0;
        width: auto;
    }

    .docs-toc.docs-toc-sidebar .docs-toc-list li:not(:last-child)::after {
        display: inline;
        content: '\00b7';
        color: var(--docs-border);
        margin: 0 8px;
        font-size: 16px;
        line-height: 1;
    }

    .docs-toc.docs-toc-sidebar .docs-toc-list a {
        display: inline-block;
        padding: 3px 6px;
        border-left: none;
        border-bottom: 2px solid transparent;
        border-radius: 4px 4px 0 0;
        white-space: nowrap;
    }

    .docs-toc.docs-toc-sidebar .docs-toc-list a.active {
        border-left-color: transparent;
        border-bottom-color: var(--docs-toc-active);
    }

    .docs-toc.docs-toc-sidebar .docs-toc-list a.toc-h3 {
        padding-left: 6px;
    }

    .docs-toc-sidebar-layout .docs-content {
        max-width: 100%;
    }
}

/* ---------- Feature Documentation Links ---------- */
.feature-doc-link {
    display: inline-block;
    font-size: 0.78rem;
    color: var(--docs-link);
    text-decoration: none;
    margin-top: 6px;
    opacity: 0.8;
    transition: opacity 0.15s, color 0.15s;
}

.feature-doc-link:hover {
    opacity: 1;
    color: var(--docs-link-hover);
}

.feature-doc-link .coming-soon {
    display: inline-block;
    font-size: 0.65rem;
    color: var(--docs-text-secondary);
    background: var(--docs-border);
    padding: 1px 6px;
    border-radius: 3px;
    margin-left: 4px;
    vertical-align: middle;
    font-weight: 500;
}

/* ---------- Print Styles ---------- */
@media print {
    .docs-header,
    .docs-sidebar,
    .docs-toc,
    .docs-footer,
    .docs-breadcrumb,
    .code-copy,
    .heading-anchor,
    .theme-toggle,
    .mobile-menu-toggle {
        display: none !important;
    }

    .docs-main {
        margin-left: 0;
    }

    .docs-content {
        max-width: 100%;
        padding: 0;
    }

    body {
        background: white;
        color: #000;
    }

    .docs-content h1,
    .docs-content h2,
    .docs-content h3 {
        color: #000;
    }
}

/* ---------- Screenshot Images ---------- */
.docs-screenshot {
    max-width: 100%;
    border: 1px solid var(--docs-border);
    border-radius: 8px;
    margin: 16px 0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.docs-screenshot-caption {
    font-size: 0.85rem;
    color: var(--docs-text-secondary);
    text-align: center;
    margin: -8px 0 16px 0;
    font-style: italic;
}
/* v29c */

/* ══ Enterprise Polish ══════════════════════════════════════════════════════ */

/* Heading letter-spacing — sharper, more editorial */
.docs-content h1 { letter-spacing: -0.025em; }
.docs-content h2 { letter-spacing: -0.015em; }
.docs-content h3 { letter-spacing: -0.01em; }

/* Hub cards — stronger glow halo on hover (dark mode) */
.docs-hub-card {
    box-shadow: 0 1px 0 rgba(255,255,255,.04) inset;
}
.docs-hub-card:hover {
    border-color: var(--docs-card-hover-border);
    background: var(--docs-card-hover-bg);
    transform: translateY(-3px);
    box-shadow:
        0 0 0 1px rgba(59,158,255,.15),
        0 12px 32px rgba(0,0,0,.3),
        0 0 60px rgba(59,158,255,.06),
        0 1px 0 rgba(255,255,255,.04) inset;
    text-decoration: none;
}
[data-theme="light"] .docs-hub-card:hover {
    box-shadow: 0 0 0 1px rgba(9,105,218,.2), 0 8px 24px rgba(0,0,0,.1);
}

/* Feature items — subtle glow on hover */
.docs-feature-item {
    transition: border-color .2s, box-shadow .2s;
}
.docs-feature-item:hover {
    border-color: rgba(59,158,255,.35);
    box-shadow: 0 4px 16px rgba(0,0,0,.2);
}

/* Search input — glow ring on focus */
.docs-header-search input:focus {
    border-color: var(--docs-accent);
    box-shadow: 0 0 0 3px var(--docs-accent-dim), 0 0 12px rgba(59,158,255,.08);
}

/* Sidebar active — subtle glow behind left border */
.docs-nav-items a.active {
    box-shadow: inset 4px 0 8px rgba(59,158,255,.08);
}

/* Code copy button — gradient on hover (dark only) */
.docs-code-block .code-copy:hover {
    color: var(--docs-accent);
    border-color: var(--docs-accent);
    background: var(--docs-accent-dim);
    box-shadow: 0 0 8px rgba(59,158,255,.1);
}

/* Callout boxes — inner highlight */
.callout {
    box-shadow: 0 1px 0 rgba(255,255,255,.03) inset;
}

/* Step circles — glow */
.docs-step::before {
    box-shadow: 0 0 0 3px rgba(59,158,255,.12), 0 2px 8px rgba(59,158,255,.2);
}

/* Header backdrop blur already present; add shadow refinement */
.docs-header {
    box-shadow: 0 1px 0 rgba(59,158,255,.06);
}
[data-theme="light"] .docs-header {
    box-shadow: 0 1px 0 rgba(0,0,0,.08);
}

/* Footer gradient fade */
.docs-footer {
    background: linear-gradient(180deg, var(--docs-footer-bg) 0%, var(--docs-bg) 100%);
    border-top: none;
    box-shadow: 0 -1px 0 rgba(59,158,255,.06);
}
[data-theme="light"] .docs-footer {
    background: linear-gradient(180deg, #f6f8fa 0%, #eef1f5 100%);
    box-shadow: 0 -1px 0 rgba(0,0,0,.06);
}

/* Table rows — smoother hover */
.docs-content tbody tr {
    transition: background .1s;
}

/* Sidebar nav link hover — transition */
.docs-nav-items a {
    transition: color .15s, background .15s, border-left-color .15s;
}

/* Code block — subtle border glow */
.docs-code-block:hover {
    border-color: rgba(59,158,255,.25);
    box-shadow: 0 0 0 1px rgba(59,158,255,.08);
}
[data-theme="light"] .docs-code-block:hover {
    border-color: rgba(9,105,218,.2);
    box-shadow: none;
}
/* ══ End Enterprise Polish ════════════════════════════════════════════════ */