/**
 * Moontheme Grid System
 * True 12-column structural grid for documentation pages.
 * All values reference --mv-* design tokens.
 */

/* ===================================================================
   DOCS GRID LAYOUT -- true 12-column grid
   Sidebar = columns 1-3, content = columns 4-12.
   =================================================================== */

.mv-docs-layout {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    max-width: 1420px;
    margin: 0 auto;
    padding: 0;
    gap: 0;
    min-height: calc(100vh - 81px);
    position: relative;
    z-index: 2;
}

/* 12-column grid overlay -- lines within the container, aligned with CSS Grid */
.mv-docs-layout::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background-image: linear-gradient(90deg,
        var(--mv-border) 0px,
        var(--mv-border) 1px,
        transparent 1px,
        transparent 100%
    );
    background-size: calc(100% / 12) 100%;
}

/* Base link reset */
.mv-docs-layout a {
    text-decoration: none;
}

/* ===================================================================
   SIDEBAR -- columns 1-3
   =================================================================== */

.mv-docs-sidebar {
    grid-column: 1 / 4;
    position: sticky;
    top: 81px;
    align-self: start;
    border-right: none;
    padding: 24px 24px 32px 32px;
    background-color: var(--mv-bg);
    z-index: 2;
}

/* Sidebar nav container */
.mv-docs-sidebar .docs-nav {
    padding: 0;
}

/* Sidebar nav sections */
.mv-docs-sidebar .nav-section {
    padding: 0;
}

/* Sidebar nav section headings -- enclosed in lines, edge-to-edge */
.mv-docs-sidebar .nav-section-heading {
    font-family: var(--mv-font-sans);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--mv-text);
    margin: 24px -24px 16px -32px;
    padding: 10px 24px 18px 32px;
    border: none;
    background-image:
        linear-gradient(var(--mv-border), var(--mv-border)),
        linear-gradient(var(--mv-border), var(--mv-border)),
        linear-gradient(var(--mv-border), var(--mv-border)),
        linear-gradient(var(--mv-border), var(--mv-border));
    background-size: 100% 1px;
    background-position: 0 0, 0 calc(100% - 8px), 0 calc(100% - 5px), 0 100%;
    background-repeat: no-repeat;
}

/* First section heading -- hidden (section bar replaces it) */
.mv-docs-sidebar .nav-section:first-child .nav-section-heading {
    display: none;
}

/* Sidebar nav list reset */
.mv-docs-sidebar .nav-links {
    list-style: none;
    margin: 0;
    padding: 0;
}

/* Sidebar nav link items */
.mv-docs-sidebar .nav-link-item {
    margin-bottom: 2px;
}

/* Sidebar nav links (a elements) */
.mv-docs-sidebar .nav-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 12px;
    color: var(--mv-text-60);
    text-decoration: none;
    font-family: var(--mv-font-sans);
    font-size: 14px;
    font-weight: 400;
    border-radius: 6px;
    transition: all 0.15s ease;
}

.mv-docs-sidebar .nav-link:hover {
    color: var(--mv-text);
    background: var(--mv-bg-elevated);
}

.mv-docs-sidebar .nav-link.active {
    color: var(--mv-text);
    font-weight: 500;
    background: var(--mv-bg-elevated);
}

/* Sidebar heading link */
.mv-docs-sidebar .nav-heading-link {
    color: inherit;
    text-decoration: none;
    transition: color 0.15s;
}

.mv-docs-sidebar .nav-heading-link:hover,
.mv-docs-sidebar .nav-heading-link.active {
    color: var(--mv-text);
}

.mv-docs-sidebar .nav-link-count {
    font-size: 12px;
    color: var(--mv-text-60);
    background: var(--mv-bg-badge);
    padding: 2px 8px;
    border-radius: 100px;
    font-weight: 500;
}

/* Alphabet grid in sidebar */
.mv-docs-sidebar .nav-alphabet {
    display: grid;
    grid-template-columns: repeat(9, 1fr);
    gap: 4px;
    margin-top: 8px;
}

.mv-docs-sidebar .nav-alpha-link {
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 1;
    font-size: 11px;
    font-weight: 500;
    line-height: 1;
    color: var(--mv-text-60);
    text-decoration: none;
    background: var(--mv-bg-elevated);
    border: 1px solid var(--mv-border-strong);
    border-radius: 4px;
    transition: all 0.15s ease;
}

.mv-docs-sidebar .nav-alpha-link:hover {
    color: var(--mv-text);
    border-color: var(--mv-border-strong);
    background: var(--mv-bg-elevated);
}

.mv-docs-sidebar .nav-alpha-link.active {
    color: var(--mv-text);
    border-color: var(--mv-text);
    background: var(--mv-bg-elevated);
    font-weight: 600;
}

/* ===================================================================
   MAIN CONTENT AREA -- columns 4-12
   =================================================================== */

.mv-docs-main {
    grid-column: 4 / 13;
    padding: 0;
    min-width: 0;
    z-index: 2;
    background: var(--mv-bg);
    border-left: 1px solid var(--mv-border);
}

/* Padded text content area */
.mv-docs-article {
    padding: 48px 32px 0 32px;
    max-width: none;
}

/* Wide mode: remove max-width constraint */
.mv-docs-main--wide .mv-docs-article {
    max-width: none;
}

/* ===================================================================
   SECTION BAR -- full viewport width, outside .mv-docs-layout
   =================================================================== */

.mv-docs-section-bar {
    border: none;
    padding-bottom: 8px;
    background-image:
        linear-gradient(var(--mv-border), var(--mv-border)),
        linear-gradient(var(--mv-border), var(--mv-border)),
        linear-gradient(var(--mv-border), var(--mv-border)),
        linear-gradient(var(--mv-border), var(--mv-border));
    background-size: 100% 1px;
    background-position: 0 0, 0 calc(100% - 8px), 0 calc(100% - 5px), 0 100%;
    background-repeat: no-repeat;
}

.mv-docs-section-bar__inner {
    max-width: 1420px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    padding: 10px 32px;
}

.mv-docs-section-bar__label {
    width: calc(25% - 32px);
    flex-shrink: 0;
    font-family: var(--mv-font-sans);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--mv-text);
}

/* Breadcrumb inside section bar */
.mv-docs-section-bar .mv-docs-breadcrumb {
    margin: 0;
    padding-left: 48px;
}

/* ===================================================================
   BREADCRUMB
   =================================================================== */

.mv-docs-breadcrumb {
    font-family: var(--mv-font-sans);
    font-size: 13px;
    color: var(--mv-text-75);
    margin-bottom: 24px;
}

.mv-docs-breadcrumb a {
    color: var(--mv-text-75);
    text-decoration: none;
    transition: color 0.15s;
}

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

.mv-docs-breadcrumb .separator {
    margin: 0 6px;
    color: var(--mv-text-40);
}

/* ===================================================================
   GUIDE METADATA BADGES
   =================================================================== */

.mv-docs-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    max-width: 720px;
    margin: 0 auto 24px;
}

.mv-docs-meta .series-tag {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 100px;
    background: var(--mv-bg-badge);
    color: var(--mv-text-75);
    font-family: var(--mv-font-sans);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    text-decoration: none;
    transition: background 0.15s;
}

.mv-docs-meta .series-tag:hover {
    background: var(--mv-bg-elevated);
}

/* ===================================================================
   ARTICLE PROSE (content from the_content())
   =================================================================== */

.mv-docs-prose {
    font-family: var(--mv-font-sans);
    font-size: 16px;
    line-height: 1.7;
    color: var(--mv-text-75);
}

/* Text measure: constrain prose for readability */
.mv-docs-prose p,
.mv-docs-prose ul,
.mv-docs-prose ol,
.mv-docs-prose blockquote,
.mv-docs-prose h1,
.mv-docs-prose h2,
.mv-docs-prose h3,
.mv-docs-prose h4 {
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}

/* Standfirst: first paragraph styled as subtitle */
.mv-standfirst {
    font-size: 20px;
    font-weight: 300;
    font-style: normal;
    line-height: 1.5;
    color: var(--mv-text-60);
    max-width: 720px;
    margin: 0 auto 32px;
}

.mv-standfirst em {
    font-style: normal;
}

.mv-docs-prose h1 {
    font-family: var(--mv-font-sans);
    font-weight: 700;
    font-size: 40px;
    line-height: 1.1;
    letter-spacing: -0.03em;
    color: var(--mv-text);
    margin: 0 auto 24px;
}

.mv-docs-prose h2 {
    font-family: var(--mv-font-sans);
    font-weight: 600;
    font-size: 28px;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--mv-text);
    margin: 48px auto 16px;
}

.mv-docs-prose h3 {
    font-family: var(--mv-font-sans);
    font-weight: 300;
    font-size: 22px;
    line-height: 1.3;
    letter-spacing: -0.01em;
    color: var(--mv-text);
    margin: 32px auto 12px;
}

.mv-docs-prose h4 {
    font-family: var(--mv-font-sans);
    font-weight: 600;
    font-size: 18px;
    color: var(--mv-text);
    margin: 24px auto 8px;
}

.mv-docs-prose p {
    margin: 0 auto 16px;
}

.mv-docs-prose ul,
.mv-docs-prose ol {
    margin: 0 auto 16px;
    padding-left: 2.5em;
}

.mv-docs-prose li {
    margin-bottom: 8px;
}

/* Inline code */
.mv-docs-prose code {
    background: var(--mv-bg-badge);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 14px;
    font-family: var(--mv-font-mono);
    color: inherit;
}

/* Code blocks */
.mv-docs-prose pre {
    position: relative;
    background: var(--mv-bg-elevated);
    border: 1px solid var(--mv-border);
    border-radius: 8px;
    padding: 40px 16px 16px;
    overflow-x: auto;
    margin: 0 auto 24px;
    max-width: 720px;
    color: var(--mv-text);
}

.mv-docs-prose pre code {
    background: none;
    padding: 0;
    color: inherit;
    font-size: 13px;
    line-height: 1.6;
}

/* Strip leading blank line from code blocks */
.mv-docs-prose pre code::before {
    content: none;
}
.mv-docs-prose pre code {
    display: block;
}

/* Callout boxes */
.mv-docs-prose .done-when {
    background: rgba(16, 185, 129, 0.08);
    border-left: 4px solid #10b981;
    padding: 1.5em;
    margin: 2em 0;
    border-radius: 0 8px 8px 0;
}

.mv-docs-prose .done-when h3 {
    margin-top: 0;
    color: var(--mv-text);
}

.mv-docs-prose .done-when ul {
    margin-bottom: 0;
}

/* FAQ sections */
.mv-docs-prose .mv-faq {
    margin: 2.5em 0 2em;
    padding-top: 2em;
    border-top: 1px solid var(--mv-border);
}
.mv-docs-prose .mv-faq > h2 {
    font-size: 1.25em;
    margin-bottom: 1.25em;
}
.mv-docs-prose .mv-faq h3 {
    font-size: 1em;
    margin: 1.5em 0 0.5em;
    color: var(--mv-text-75);
}
.mv-docs-prose .mv-faq h3:first-of-type {
    margin-top: 0;
}
.mv-docs-prose .mv-faq > p,
.mv-docs-prose .mv-faq > h3 + p {
    font-size: 0.9375em;
    color: var(--mv-text-60);
}

/* Skill level callout boxes */
.mv-docs-prose .skill-level {
    padding: 1em 1.5em;
    margin: 1.5em 0;
    border-radius: 0 8px 8px 0;
}

/* Default: orange (intermediate) */
.mv-docs-prose .skill-level {
    background: rgba(249, 115, 22, 0.08);
    border-left: 4px solid #f97316;
}

/* Red variant (advanced/developer) */
.mv-docs-prose .skill-level--advanced {
    background: rgba(220, 38, 38, 0.06);
    border-left: 4px solid #dc2626;
}

.mv-docs-prose .skill-level p {
    margin: 0;
}

/* Quick Summary box */
.mv-docs-prose .mv-quick-summary {
    background: var(--mv-bg-surface);
    border-left: 4px solid var(--mv-text-40);
    padding: 1.25em 1.75em;
    margin: 0 auto 32px;
    max-width: 720px;
    border-radius: 0 8px 8px 0;
    font-size: 14px;
    line-height: 1.7;
    color: var(--mv-text-60);
}

.mv-docs-prose .mv-quick-summary p {
    margin: 0 0 0.35em;
}

.mv-docs-prose .mv-quick-summary p:last-child {
    margin-bottom: 0;
}

.mv-docs-prose .mv-quick-summary strong {
    color: var(--mv-text-75);
}

/* Language label -- top-left */
.mv-code-label {
    position: absolute;
    top: 0;
    left: 0;
    padding: 6px 12px;
    font-family: var(--mv-font-mono);
    font-size: 11px;
    font-weight: 500;
    color: var(--mv-text-40);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    user-select: none;
}

/* Copy button -- top-right */
.mv-code-copy {
    position: absolute;
    top: 6px;
    right: 8px;
    padding: 4px 10px;
    background: var(--mv-bg-badge);
    border: 1px solid var(--mv-border);
    border-radius: 4px;
    color: var(--mv-text-50);
    font-family: var(--mv-font-sans);
    font-size: 11px;
    cursor: pointer;
    transition: all 0.15s;
}

.mv-code-copy:hover {
    background: var(--mv-bg-elevated);
    color: var(--mv-text-75);
}

.mv-code-copy--copied {
    color: #4ade80;
    border-color: rgba(74, 222, 128, 0.3);
}

.mv-docs-prose blockquote {
    border-left: 3px solid var(--mv-border-strong);
    padding-left: 16px;
    margin: 0 auto 16px;
    color: var(--mv-text-60);
    font-style: italic;
}

/* -- Tables -- */

.mv-table-wrapper {
    max-width: 720px;
    margin: 0 auto 24px;
    overflow-x: auto;
    border: 1px solid var(--mv-border);
    border-radius: 8px;
}

.mv-docs-prose table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    line-height: 1.5;
}

.mv-docs-prose thead th {
    background: var(--mv-bg-elevated);
    font-weight: 600;
    text-align: left;
    padding: 10px 16px;
    border-bottom: 1px solid var(--mv-border-strong);
    color: var(--mv-text);
    white-space: nowrap;
}

.mv-docs-prose tbody td {
    padding: 10px 16px;
    border-bottom: 1px solid var(--mv-border);
    color: var(--mv-text-75);
    vertical-align: top;
}

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

.mv-docs-prose tbody tr:hover {
    background: var(--mv-bg-surface);
}

/* -- Links -- */

.mv-docs-prose a {
    color: var(--mv-text);
    text-decoration: underline;
    text-underline-offset: 2px;
    transition: opacity 0.15s;
}

.mv-docs-prose a:hover {
    opacity: 0.7;
}

.mv-docs-prose img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 8px 0 16px;
}

/* ===================================================================
   RELATED CONTENT SECTION
   =================================================================== */

.mv-docs-related {
    margin-top: 64px;
    padding-top: 48px;
    border-top: 1px solid var(--mv-border);
}

.mv-docs-related__heading {
    max-width: 720px;
    margin: 0 auto 32px;
    font-family: var(--mv-font-sans);
    font-weight: 300;
    font-size: 22px;
    color: var(--mv-text);
    letter-spacing: -0.01em;
}

/* ===================================================================
   NUMBERED PAGINATION (archive pages)
   =================================================================== */

.mv-docs-pagination-numbers {
    display: flex;
    justify-content: center;
    gap: 4px;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--mv-border);
}

.mv-docs-pagination-numbers a,
.mv-docs-pagination-numbers span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.875rem;
    transition: all 0.2s ease;
}

.mv-docs-pagination-numbers a {
    color: var(--mv-text);
    background: var(--mv-bg-elevated);
}

.mv-docs-pagination-numbers a:hover {
    background: var(--mv-text);
    color: var(--mv-bg);
}

.mv-docs-pagination-numbers span.current {
    background: var(--mv-text);
    color: var(--mv-bg);
}

/* ===================================================================
   GUIDE ARCHIVE -- learning tracks grid
   =================================================================== */

.mv-docs-tracks {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 48px;
    padding: 0 16px;
}

.mv-docs-track {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: var(--mv-bg-elevated);
    border: 1px solid var(--mv-border);
    border-radius: 12px;
    text-decoration: none;
    transition: border-color 0.15s;
}

.mv-docs-track:hover {
    border-color: var(--mv-border-strong);
}

.mv-docs-track__icon {
    flex-shrink: 0;
    width: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--mv-text-60);
}

.mv-docs-track__icon svg {
    width: 64px;
    height: 64px;
}

.mv-docs-track__title {
    font-family: var(--mv-font-sans);
    font-size: 1rem;
    font-weight: 600;
    color: var(--mv-text);
    margin: 0 0 4px;
}

.mv-docs-track__tagline {
    font-family: var(--mv-font-sans);
    font-size: 0.875rem;
    color: var(--mv-text-60);
    margin: 0 0 8px;
    line-height: 1.4;
}

.mv-docs-track__count {
    font-family: var(--mv-font-sans);
    font-size: 0.75rem;
    color: var(--mv-text-60);
    margin-top: 4px;
    display: block;
    font-weight: 500;
}

/* ===================================================================
   GUIDE CARD GRID
   =================================================================== */

.mv-docs-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    padding: 0 16px;
    position: relative;
    z-index: 2;
}

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

/* Individual card */
.mv-docs-card {
    display: flex;
    flex-direction: column;
    padding: 24px;
    background: var(--mv-bg);
    border: 1px solid var(--mv-border);
    border-radius: 12px;
    text-decoration: none;
    transition: border-color 0.15s ease;
}

.mv-docs-card:hover {
    border-color: var(--mv-border-strong);
}

.mv-docs-card__image {
    display: block;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border-radius: 8px;
    margin-bottom: 16px;
}

.mv-docs-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.mv-docs-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 8px;
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.mv-docs-card__meta .cat-links a {
    color: var(--mv-text-accent);
    text-decoration: none;
}

.mv-docs-card__meta .cat-links a:hover {
    text-decoration: underline;
}

.mv-docs-card__footer {
    margin-top: auto;
    padding-top: 12px;
    border-top: 1px solid var(--mv-border);
    display: flex;
    flex-wrap: wrap;
    gap: 6px 12px;
    font-size: 13px;
    color: var(--mv-text-60);
}

.mv-docs-card__footer a {
    color: var(--mv-text-60);
    text-decoration: none;
}

.mv-docs-card__footer a:hover {
    color: var(--mv-text);
}

.mv-docs-card__footer .tags-links {
    display: inline;
    margin: 0;
}

.mv-docs-card__footer .posted-on,
.mv-docs-card__footer .byline {
    white-space: nowrap;
}

.mv-docs-card__series {
    display: inline-block;
    font-family: var(--mv-font-sans);
    font-size: 12px;
    font-weight: 500;
    color: var(--mv-text-60);
    background: var(--mv-bg-badge);
    padding: 2px 10px;
    border-radius: 100px;
    margin-bottom: 12px;
    align-self: flex-start;
}

.mv-docs-card__title {
    font-family: var(--mv-font-sans);
    font-size: 18px;
    font-weight: 600;
    line-height: 1.3;
    color: var(--mv-text);
    margin: 0 0 8px;
    text-decoration: underline;
    text-underline-offset: 2px;
    text-decoration-color: var(--mv-text-40);
    transition: text-decoration-color 0.15s ease;
}

.mv-docs-card:hover .mv-docs-card__title {
    text-decoration-color: var(--mv-text);
}

.mv-docs-card__excerpt {
    font-family: var(--mv-font-sans);
    font-size: 14px;
    line-height: 1.5;
    color: var(--mv-text-60);
    margin: 0;
    flex: 1;
}

.mv-docs-card__link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-family: var(--mv-font-sans);
    font-size: 14px;
    font-weight: 500;
    color: var(--mv-text);
    margin-top: 16px;
    text-decoration: underline;
    text-underline-offset: 2px;
    text-decoration-color: var(--mv-text-40);
    transition: text-decoration-color 0.15s ease;
}

.mv-docs-card:hover .mv-docs-card__link {
    text-decoration-color: var(--mv-text);
}

/* ===================================================================
   VIEW TOGGLE
   =================================================================== */

.mv-docs-view-toggle {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 24px;
}

.mv-docs-view-toggle__group {
    display: inline-flex;
    gap: 0;
    border: 1px solid var(--mv-border);
    border-radius: 6px;
    padding: 2px;
    background: var(--mv-bg-elevated);
}

.mv-docs-view-toggle__btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: transparent;
    border: none;
    border-radius: 4px;
    color: var(--mv-text-40);
    cursor: pointer;
    transition: all 0.15s ease;
}

.mv-docs-view-toggle__btn:hover {
    color: var(--mv-text);
    background: var(--mv-bg);
}

.mv-docs-view-toggle__btn[aria-pressed="true"] {
    color: var(--mv-text);
    background: var(--mv-bg);
    box-shadow: 0 1px 3px var(--mv-border);
}

/* ===================================================================
   A-Z FILTER (archive page)
   =================================================================== */

.mv-docs-az-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    max-width: 590px;
    margin: 0 auto 32px;
}

.mv-docs-az-filter__link {
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    width: 36px;
    height: 36px;
    font-family: var(--mv-font-sans);
    font-size: 13px;
    font-weight: 500;
    line-height: 1;
    color: var(--mv-text-60);
    text-decoration: none;
    background: var(--mv-bg-elevated);
    border: 1px solid var(--mv-border-strong);
    border-radius: 6px;
    transition: all 0.15s ease;
}

.mv-docs-az-filter__link:hover {
    color: var(--mv-text);
    border-color: var(--mv-border-strong);
}

.mv-docs-az-filter__link.active {
    color: var(--mv-bg);
    background: var(--mv-text);
    border-color: var(--mv-text);
}

/* ===================================================================
   BACK LINK -- "View All" pattern
   =================================================================== */

.mv-docs-back-link {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--mv-border);
}

.mv-docs-back-link a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--mv-text-60);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.875rem;
    transition: color 0.2s ease;
}

.mv-docs-back-link a:hover {
    color: var(--mv-text);
}

/* ===================================================================
   SEARCH RESULTS -- page + result cards
   =================================================================== */

.mv-docs-search-header {
    margin-bottom: 2rem;
}

.mv-docs-search-header h1 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--mv-text);
    margin: 0 0 8px;
}

.mv-docs-search-header .mv-docs-search-query {
    font-size: 1.125rem;
    color: var(--mv-text-60);
}

.mv-docs-search-result {
    display: flex;
    flex-direction: column;
    padding: 24px;
    background: var(--mv-bg-elevated);
    border-bottom: 1px solid var(--mv-border);
    border-right: 1px solid var(--mv-border);
    text-decoration: none;
    transition: background-color 0.15s ease;
}

.mv-docs-search-result:nth-child(3n+1) {
    border-left: 1px solid var(--mv-border);
}

.mv-docs-search-result:nth-child(-n+3) {
    border-top: 1px solid var(--mv-border);
}

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

.mv-docs-search-result__badges {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 8px;
}

.mv-docs-search-result__badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 100px;
    font-family: var(--mv-font-sans);
    font-size: 12px;
    font-weight: 500;
    color: var(--mv-text-60);
    background: var(--mv-bg-badge);
}

.mv-docs-search-result__title {
    font-family: var(--mv-font-sans);
    font-size: 18px;
    font-weight: 600;
    line-height: 1.3;
    color: var(--mv-text);
    margin: 0 0 8px;
}

.mv-docs-search-result__excerpt {
    font-family: var(--mv-font-sans);
    font-size: 14px;
    line-height: 1.5;
    color: var(--mv-text-60);
    margin: 0;
    flex: 1;
}

.mv-docs-search-result__link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-family: var(--mv-font-sans);
    font-size: 14px;
    font-weight: 500;
    color: var(--mv-text);
    margin-top: 16px;
}

/* No results state */
.mv-docs-no-results {
    text-align: center;
    padding: 48px 24px;
}

.mv-docs-no-results h2 {
    font-size: 1.25rem;
    margin-bottom: 8px;
}

.mv-docs-no-results p {
    color: var(--mv-text-60);
    margin-bottom: 24px;
}

.mv-docs-no-results .search-form {
    max-width: 500px;
    margin: 0 auto;
}

.mv-docs-no-results .search-form-inner {
    display: flex;
    gap: 8px;
}

.mv-docs-no-results .search-field {
    flex: 1;
    padding: 12px 16px;
    border: 2px solid var(--mv-border);
    border-radius: 8px;
    font-size: 1rem;
    background: var(--mv-bg);
    color: var(--mv-text);
}

.mv-docs-no-results .search-field:focus {
    outline: none;
    border-color: var(--mv-text-60);
}

.mv-docs-no-results .search-submit {
    padding: 12px 24px;
    background: var(--mv-text);
    color: var(--mv-bg);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
}

.mv-docs-no-results .search-submit:hover {
    opacity: 0.9;
}

/* ===================================================================
   404 ERROR PAGE
   =================================================================== */

.mv-docs-error {
    text-align: center;
    padding: 48px 0;
}

.mv-docs-error__icon {
    margin-bottom: 24px;
    color: var(--mv-text-40);
}

.mv-docs-error__title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--mv-text);
    margin-bottom: 12px;
}

.mv-docs-error__subtitle {
    font-size: 1.125rem;
    color: var(--mv-text-60);
    margin: 0 0 48px;
}

.mv-docs-error__search {
    background: var(--mv-bg-elevated);
    padding: 32px;
    border-radius: 8px;
    margin-bottom: 32px;
    text-align: center;
}

.mv-docs-error__search h2 {
    font-size: 1.25rem;
    margin-bottom: 8px;
}

.mv-docs-error__search p {
    color: var(--mv-text-60);
    margin-bottom: 16px;
}

.mv-docs-error__search .search-form {
    max-width: 500px;
    margin: 0 auto;
}

.mv-docs-error__search .search-form-inner {
    display: flex;
    gap: 8px;
}

.mv-docs-error__search .search-field {
    flex: 1;
    padding: 12px 16px;
    border: 1px solid var(--mv-border);
    border-radius: 8px;
    font-size: 1rem;
    background: var(--mv-bg);
    color: var(--mv-text);
}

.mv-docs-error__search .search-submit {
    padding: 12px 24px;
    background: var(--mv-text);
    color: var(--mv-bg);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
}

.mv-docs-error__suggestions {
    margin-bottom: 32px;
    text-align: left;
}

.mv-docs-error__suggestions h2 {
    font-size: 1.25rem;
    margin-bottom: 24px;
}

.mv-docs-error__suggestion-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.mv-docs-error__suggestion-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    border: 1px solid var(--mv-border);
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.mv-docs-error__suggestion-card:hover {
    border-color: var(--mv-text-40);
    box-shadow: 0 4px 12px var(--mv-border);
}

.mv-docs-error__suggestion-icon {
    color: var(--mv-text-60);
    flex-shrink: 0;
}

.mv-docs-error__suggestion-text strong {
    display: block;
    color: var(--mv-text);
    margin-bottom: 2px;
}

.mv-docs-error__suggestion-text span {
    font-size: 0.875rem;
    color: var(--mv-text-60);
}

.mv-docs-error__recent {
    background: var(--mv-bg-elevated);
    padding: 24px;
    border-radius: 8px;
    text-align: left;
}

.mv-docs-error__recent h2 {
    font-size: 1.125rem;
    margin-bottom: 16px;
}

.mv-docs-error__recent-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mv-docs-error__recent-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid var(--mv-border);
}

.mv-docs-error__recent-list li:last-child {
    border-bottom: none;
}

.mv-docs-error__recent-list a {
    color: var(--mv-text);
    text-decoration: none;
}

.mv-docs-error__recent-list a:hover {
    text-decoration: underline;
}

.mv-docs-error__recent-date {
    font-size: 0.75rem;
    color: var(--mv-text-60);
}

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

@media (max-width: 1024px) {
    .mv-docs-layout {
        grid-template-columns: 1fr;
        padding: 0 24px;
    }

    /* Hide grid overlay on tablet/mobile */
    .mv-docs-layout::before {
        display: none;
    }

    .mv-docs-section-bar__inner {
        padding: 8px 16px;
    }

    .mv-docs-section-bar__label {
        width: auto;
        flex-shrink: 0;
        margin-right: 16px;
    }

    .mv-docs-section-bar .mv-docs-breadcrumb {
        padding-left: 16px;
        border-left: 1px solid var(--mv-border);
    }

    .mv-docs-sidebar {
        grid-column: 1 / -1;
        position: fixed;
        top: 81px;
        left: 0;
        width: 280px;
        height: calc(100vh - 81px);
        background: var(--mv-bg);
        border-right: 1px solid var(--mv-border);
        padding: 24px;
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        z-index: 40;
    }

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

    .mv-docs-main {
        grid-column: 1 / -1;
        padding: 32px 0 48px;
    }

    .mv-docs-article {
        padding: 0;
    }

    .mv-docs-tracks {
        grid-template-columns: 1fr;
        padding: 0;
    }

    .mv-docs-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .mv-docs-layout {
        padding: 0 16px;
    }

    .mv-docs-main {
        padding: 24px 0 32px;
    }

    .mv-docs-prose h1 {
        font-size: 32px;
    }

    .mv-docs-prose h2 {
        font-size: 24px;
    }

    .mv-docs-prose h3 {
        font-size: 20px;
    }

    .mv-docs-cards {
        grid-template-columns: 1fr;
        padding: 0;
    }

    .mv-docs-pagination {
        flex-direction: column;
        gap: 16px;
    }

    .mv-docs-pagination__prev,
    .mv-docs-pagination__next {
        max-width: 100%;
        text-align: left;
    }

    /* Hub responsive */
    .mv-docs-hub__header h1 {
        font-size: 2rem;
    }
    .mv-docs-hub__header .lead {
        font-size: 1.0625rem;
    }
    .mv-docs-hub__card {
        padding: 1rem;
    }
    .mv-docs-hub__card-icon {
        width: 48px;
        height: 48px;
    }
    .mv-docs-hub__card-content h2 {
        font-size: 1.125rem;
    }

    /* Search responsive */
    .mv-docs-no-results .search-form-inner {
        flex-direction: column;
    }

    /* 404 responsive */
    .mv-docs-error__title {
        font-size: 2rem;
    }
    .mv-docs-error__search .search-form-inner {
        flex-direction: column;
    }
    .mv-docs-error__suggestion-grid {
        grid-template-columns: 1fr;
    }
}