/* ============================================================
   Clean QA Academy — Formation Claude & Anthropic
   Provider : Claude — Surnom : Beach Boys
   Charte : crème chaud + cuivre
   Auteur : Julien Mer
   ============================================================ */

/* -----------------------------------------------------------
   1. Variables de thème (light + dark)
   ----------------------------------------------------------- */
:root {
    /* Charte Claude — Beach Boys — mode light */
    --bg-primary: #faf9f5;        /* crème chaud */
    --bg-secondary: #f5f3eb;      /* crème un ton plus foncé */
    --bg-tertiary: #ede9da;       /* sidebar / cards */
    --bg-code: #2d2a26;           /* fond bloc code */
    --bg-inline-code: #f0ebd8;    /* fond inline code */

    --text-primary: #1a1814;      /* texte principal noir cassé */
    --text-secondary: #4a463e;    /* texte secondaire */
    --text-muted: #7a7368;        /* texte estompé */
    --text-code: #faf9f5;         /* texte dans bloc code */

    --accent: #b87333;            /* cuivre principal */
    --accent-hover: #d4884a;      /* cuivre clair (hover) */
    --accent-soft: #f0d4b8;       /* cuivre très pâle (highlight) */

    --border: #e5dfc9;            /* bordures discrètes */
    --border-strong: #c9c0a4;     /* bordures marquées */

    --callout-info: #e8f0e8;
    --callout-info-border: #5a8a5a;
    --callout-warn: #faf0d8;
    --callout-warn-border: #d4a04a;
    --callout-danger: #f5e0d8;
    --callout-danger-border: #c4674a;

    --shadow-sm: 0 1px 2px rgba(26, 24, 20, 0.06);
    --shadow-md: 0 4px 12px rgba(26, 24, 20, 0.08);
    --shadow-lg: 0 12px 32px rgba(26, 24, 20, 0.12);

    --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter", system-ui, sans-serif;
    --font-mono: "JetBrains Mono", "Fira Code", "SF Mono", Consolas, monospace;
    --font-serif: "Charter", "Georgia", serif;

    --sidebar-width: 280px;
    --toc-width: 240px;
    --content-max-width: 760px;
    --header-height: 60px;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
}

/* Mode dark — toggle via [data-theme="dark"] sur <html> */
[data-theme="dark"] {
    --bg-primary: #1a1814;
    --bg-secondary: #211e18;
    --bg-tertiary: #2a2620;
    --bg-code: #0f0d0a;
    --bg-inline-code: #2d2a23;

    --text-primary: #faf9f5;
    --text-secondary: #c9c0a4;
    --text-muted: #8a8170;
    --text-code: #faf9f5;

    --accent: #d4884a;
    --accent-hover: #e8a060;
    --accent-soft: #4a3825;

    --border: #2f2b24;
    --border-strong: #4a463e;

    --callout-info: #1e2a1e;
    --callout-info-border: #5a8a5a;
    --callout-warn: #2e2818;
    --callout-warn-border: #d4a04a;
    --callout-danger: #2e1e18;
    --callout-danger-border: #c4674a;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.5);
}

/* -----------------------------------------------------------
   2. Reset minimaliste
   ----------------------------------------------------------- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    scroll-padding-top: calc(var(--header-height) + 16px);
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.65;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    transition: background-color 0.2s ease, color 0.2s ease;
}

/* -----------------------------------------------------------
   3. Header (top bar fixe)
   ----------------------------------------------------------- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background-color: var(--bg-primary);
    border-bottom: 1px solid var(--border);
    z-index: 100;
    display: flex;
    align-items: center;
    padding: 0 24px;
    gap: 24px;
}

.site-header__brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 16px;
    color: var(--text-primary);
    text-decoration: none;
    flex-shrink: 0;
}

.site-header__brand-mark {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 800;
    font-size: 14px;
}

.site-header__nav {
    display: flex;
    gap: 4px;
    flex: 1;
}

.site-header__nav a {
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.site-header__nav a:hover {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

.site-header__nav a.is-active {
    color: var(--accent);
    background-color: var(--accent-soft);
}

.site-header__actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Bouton recherche (Cmd+K) */
.search-trigger {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    cursor: pointer;
    font-family: inherit;
    font-size: 13px;
    min-width: 200px;
    transition: border-color 0.15s ease;
}

.search-trigger:hover {
    border-color: var(--accent);
}

.search-trigger__kbd {
    margin-left: auto;
    padding: 2px 6px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 3px;
    font-size: 11px;
    font-family: var(--font-mono);
}

/* Toggle thème clair/sombre */
.theme-toggle {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    background: transparent;
    border: 1px solid var(--border);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: background-color 0.15s ease, border-color 0.15s ease;
}

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

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

[data-theme="light"] .theme-toggle .icon-moon { display: block; }
[data-theme="light"] .theme-toggle .icon-sun { display: none; }
[data-theme="dark"] .theme-toggle .icon-moon { display: none; }
[data-theme="dark"] .theme-toggle .icon-sun { display: block; }

/* Bouton burger mobile */
.menu-toggle {
    display: none;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    background: transparent;
    border: 1px solid var(--border);
    cursor: pointer;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
}

.menu-toggle svg {
    width: 20px;
    height: 20px;
}

/* -----------------------------------------------------------
   4. Layout 3 colonnes : sidebar | content | toc
   ----------------------------------------------------------- */
.layout {
    display: grid;
    grid-template-columns: var(--sidebar-width) 1fr var(--toc-width);
    max-width: 1440px;
    margin: 0 auto;
    padding-top: var(--header-height);
    min-height: 100vh;
}

/* -----------------------------------------------------------
   5. Sidebar (nav modules)
   ----------------------------------------------------------- */
.sidebar {
    position: sticky;
    top: var(--header-height);
    height: calc(100vh - var(--header-height));
    overflow-y: auto;
    padding: 24px 16px 48px 24px;
    border-right: 1px solid var(--border);
    background-color: var(--bg-primary);
}

.sidebar__back {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    margin-bottom: 16px;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 13px;
    border-radius: var(--radius-sm);
    transition: color 0.15s ease, background-color 0.15s ease;
}

.sidebar__back:hover {
    color: var(--accent);
    background-color: var(--accent-soft);
}

.sidebar__section {
    margin-bottom: 24px;
}

.sidebar__section-title {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    padding: 8px 12px;
    margin-bottom: 4px;
}

.sidebar__list {
    list-style: none;
}

.sidebar__list a {
    display: flex;
    align-items: baseline;
    gap: 8px;
    padding: 7px 12px;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    line-height: 1.4;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.sidebar__list a:hover {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

.sidebar__list a.is-active {
    background-color: var(--accent-soft);
    color: var(--accent);
    font-weight: 600;
}

.sidebar__list a .num {
    font-size: 11px;
    color: var(--text-muted);
    font-family: var(--font-mono);
    flex-shrink: 0;
    min-width: 18px;
}

.sidebar__list a.is-active .num {
    color: var(--accent);
}

/* Scrollbar discrète */
.sidebar::-webkit-scrollbar { width: 6px; }
.sidebar::-webkit-scrollbar-track { background: transparent; }
.sidebar::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 3px; }
.sidebar::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* -----------------------------------------------------------
   6. Contenu central
   ----------------------------------------------------------- */
.content {
    padding: 40px 56px 96px 56px;
    max-width: 100%;
    overflow-x: hidden;
}

.content__inner {
    max-width: var(--content-max-width);
    margin: 0 auto;
}

/* Breadcrumb */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 16px;
}

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

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

.breadcrumb__sep { opacity: 0.5; }

/* Titres */
.content h1 {
    font-size: 38px;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.content h2 {
    font-size: 26px;
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: -0.01em;
    color: var(--text-primary);
    margin-top: 56px;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border);
    scroll-margin-top: calc(var(--header-height) + 16px);
}

.content h3 {
    font-size: 20px;
    font-weight: 700;
    line-height: 1.3;
    color: var(--text-primary);
    margin-top: 36px;
    margin-bottom: 12px;
    scroll-margin-top: calc(var(--header-height) + 16px);
}

.content h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    margin-top: 24px;
    margin-bottom: 8px;
}

/* Paragraphes */
.content p {
    margin-bottom: 16px;
    color: var(--text-primary);
}

.content .lead {
    font-size: 18px;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

/* Liens */
.content a {
    color: var(--accent);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.15s ease;
}

.content a:hover {
    border-bottom-color: var(--accent);
}

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

.content li {
    margin-bottom: 6px;
}

.content ul li::marker { color: var(--accent); }

/* Citations */
.content blockquote {
    border-left: 3px solid var(--accent);
    padding: 4px 0 4px 16px;
    margin: 16px 0 24px 0;
    color: var(--text-secondary);
    font-style: italic;
}

/* -----------------------------------------------------------
   7. Code (inline + bloc)
   ----------------------------------------------------------- */
.content code {
    font-family: var(--font-mono);
    font-size: 0.88em;
    background-color: var(--bg-inline-code);
    color: var(--accent);
    padding: 2px 6px;
    border-radius: 3px;
    border: 1px solid var(--border);
}

.code-block {
    position: relative;
    margin: 20px 0;
    background-color: var(--bg-code);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.code-block__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 16px;
    background-color: rgba(255, 255, 255, 0.04);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.code-block__lang {
    font-family: var(--font-mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: rgba(250, 249, 245, 0.6);
    font-weight: 600;
}

.code-block__copy {
    display: flex;
    align-items: center;
    gap: 6px;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: rgba(250, 249, 245, 0.8);
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    cursor: pointer;
    font-family: inherit;
    transition: all 0.15s ease;
}

.code-block__copy:hover {
    background-color: rgba(255, 255, 255, 0.08);
    border-color: var(--accent-hover);
    color: var(--accent-hover);
}

.code-block__copy.is-copied {
    background-color: rgba(184, 115, 51, 0.2);
    border-color: var(--accent);
    color: var(--accent-hover);
}

.code-block__copy svg {
    width: 14px;
    height: 14px;
}

.code-block pre {
    margin: 0;
    padding: 16px 20px;
    overflow-x: auto;
    font-family: var(--font-mono);
    font-size: 13.5px;
    line-height: 1.6;
    color: var(--text-code);
}

.code-block pre code {
    background: transparent;
    border: none;
    color: inherit;
    padding: 0;
    font-size: inherit;
}

/* Coloration syntaxique minimale (faite en JS) */
.tok-comment { color: #7a7368; font-style: italic; }
.tok-keyword { color: #d4884a; font-weight: 600; }
.tok-string  { color: #a8c89e; }
.tok-number  { color: #e8a060; }
.tok-fn      { color: #f5d4a4; }

/* -----------------------------------------------------------
   8. Callouts (info / warning / danger)
   ----------------------------------------------------------- */
.callout {
    display: flex;
    gap: 12px;
    padding: 16px 20px;
    margin: 20px 0;
    border-radius: var(--radius-md);
    border-left: 4px solid;
}

.callout__icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    margin-top: 2px;
}

.callout__body {
    flex: 1;
}

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

.callout--info {
    background-color: var(--callout-info);
    border-left-color: var(--callout-info-border);
}

.callout--warn {
    background-color: var(--callout-warn);
    border-left-color: var(--callout-warn-border);
}

.callout--danger {
    background-color: var(--callout-danger);
    border-left-color: var(--callout-danger-border);
}

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

.content th {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    font-weight: 700;
    text-align: left;
    padding: 10px 14px;
    border-bottom: 2px solid var(--border-strong);
}

.content td {
    padding: 10px 14px;
    border-bottom: 1px solid var(--border);
    color: var(--text-secondary);
}

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

.content tr:hover td {
    background-color: var(--bg-secondary);
}

/* -----------------------------------------------------------
   10. Cards (étape numérotée façon doc Anthropic)
   ----------------------------------------------------------- */
.steps {
    margin: 24px 0;
}

.step {
    display: flex;
    gap: 16px;
    padding: 16px 20px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    transition: border-color 0.15s ease, transform 0.15s ease;
}

.step:hover {
    border-color: var(--accent);
    transform: translateX(2px);
}

.step__num {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
}

.step__body { flex: 1; }
.step__title { font-weight: 700; margin-bottom: 4px; color: var(--text-primary); }
.step__desc { font-size: 14px; color: var(--text-secondary); }

/* -----------------------------------------------------------
   11. Pagination bas de page (Previous / Next)
   ----------------------------------------------------------- */
.pagination {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 64px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
}

.pagination a {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 16px 20px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: var(--text-secondary);
    background-color: var(--bg-secondary);
    transition: all 0.15s ease;
}

.pagination a:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.pagination__label {
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.pagination__title {
    font-weight: 700;
    color: var(--text-primary);
}

.pagination__next { text-align: right; align-items: flex-end; }

/* -----------------------------------------------------------
   12. Bandeau d'humilité
   ----------------------------------------------------------- */
.disclaimer {
    margin-top: 48px;
    padding: 20px 24px;
    background-color: var(--bg-tertiary);
    border-left: 4px solid var(--accent);
    border-radius: var(--radius-md);
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.disclaimer strong {
    color: var(--text-primary);
}

/* -----------------------------------------------------------
   13. TOC droite (On this page)
   ----------------------------------------------------------- */
.toc {
    position: sticky;
    top: var(--header-height);
    height: calc(100vh - var(--header-height));
    overflow-y: auto;
    padding: 40px 24px 48px 24px;
    border-left: 1px solid var(--border);
    background-color: var(--bg-primary);
}

.toc__title {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.toc__list {
    list-style: none;
    border-left: 1px solid var(--border);
}

.toc__list li { margin: 0; }

.toc__list a {
    display: block;
    padding: 6px 12px;
    margin-left: -1px;
    border-left: 2px solid transparent;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 13px;
    line-height: 1.4;
    transition: color 0.15s ease, border-color 0.15s ease;
}

.toc__list a:hover {
    color: var(--text-primary);
}

.toc__list a.is-active {
    color: var(--accent);
    border-left-color: var(--accent);
    font-weight: 600;
}

.toc__list a.is-h3 {
    padding-left: 24px;
    font-size: 12px;
}

/* -----------------------------------------------------------
   14. Modal de recherche (Cmd+K)
   ----------------------------------------------------------- */
.search-modal {
    position: fixed;
    inset: 0;
    background-color: rgba(26, 24, 20, 0.6);
    backdrop-filter: blur(4px);
    display: none;
    align-items: flex-start;
    justify-content: center;
    padding-top: 12vh;
    z-index: 1000;
}

.search-modal.is-open {
    display: flex;
}

.search-modal__panel {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: min(640px, 90vw);
    max-height: 70vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

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

.search-modal__input-wrap svg {
    width: 18px;
    height: 18px;
    color: var(--text-muted);
    flex-shrink: 0;
}

.search-modal__input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    font-family: inherit;
    font-size: 15px;
    color: var(--text-primary);
}

.search-modal__input::placeholder {
    color: var(--text-muted);
}

.search-modal__close {
    padding: 4px 8px;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 11px;
    font-family: var(--font-mono);
    color: var(--text-muted);
    cursor: pointer;
}

.search-modal__results {
    flex: 1;
    overflow-y: auto;
    padding: 8px;
}

.search-modal__result {
    display: block;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    color: var(--text-secondary);
    cursor: pointer;
    border: 1px solid transparent;
}

.search-modal__result:hover,
.search-modal__result.is-selected {
    background-color: var(--bg-tertiary);
    border-color: var(--accent);
    color: var(--text-primary);
}

.search-modal__result-title {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
    font-size: 14px;
}

.search-modal__result-snippet {
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.5;
}

.search-modal__result-snippet mark {
    background-color: var(--accent-soft);
    color: var(--accent);
    padding: 0 2px;
    border-radius: 2px;
}

.search-modal__empty {
    padding: 32px 16px;
    text-align: center;
    color: var(--text-muted);
    font-size: 13px;
}

/* -----------------------------------------------------------
   15. Responsive
   ----------------------------------------------------------- */
@media (max-width: 1200px) {
    .layout {
        grid-template-columns: var(--sidebar-width) 1fr;
    }
    .toc { display: none; }
}

@media (max-width: 900px) {
    :root {
        --sidebar-width: 260px;
    }
    .content {
        padding: 32px 32px 64px 32px;
    }
    .site-header__nav { display: none; }
    .search-trigger { min-width: auto; }
    .search-trigger span:not(.search-trigger__kbd) { display: none; }
}

@media (max-width: 768px) {
    .layout {
        grid-template-columns: 1fr;
    }

    .menu-toggle { display: flex; }

    .sidebar {
        position: fixed;
        top: var(--header-height);
        left: 0;
        width: 280px;
        height: calc(100vh - var(--header-height));
        transform: translateX(-100%);
        transition: transform 0.25s ease;
        z-index: 90;
        box-shadow: var(--shadow-lg);
    }

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

    .sidebar-overlay {
        display: none;
        position: fixed;
        inset: var(--header-height) 0 0 0;
        background-color: rgba(26, 24, 20, 0.5);
        z-index: 80;
    }

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

    .content {
        padding: 24px 20px 64px 20px;
    }

    .content h1 { font-size: 30px; }
    .content h2 { font-size: 22px; }
    .content h3 { font-size: 18px; }

    .pagination {
        grid-template-columns: 1fr;
    }

    .search-trigger { display: none; }
}

/* -----------------------------------------------------------
   16. Print
   ----------------------------------------------------------- */
@media print {
    .site-header, .sidebar, .toc, .pagination, .menu-toggle, .search-modal { display: none !important; }
    .layout { grid-template-columns: 1fr; padding-top: 0; }
    .content { padding: 0; max-width: 100%; }
    .code-block { box-shadow: none; border: 1px solid #ccc; }
}
