/**
 * Thème documentation aligné sur les pages publiques Durair
 * (projects.html, index) — à charger après dark.css
 */
:root {
    --durair-bg: #0d1117;
    --durair-bg2: #161b22;
    --durair-border: #30363d;
    --durair-text: #c9d1d9;
    --durair-text2: #8b949e;
    --durair-accent: #58a6ff;
    --durair-muted: #484f58;
    --durair-header-h: 52px;
}

.durair-docs-topbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--durair-header-h);
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0 1.5rem;
    background: var(--durair-bg2);
    border-bottom: 1px solid var(--durair-border);
    z-index: 45;
    box-sizing: border-box;
}

.durair-docs-topbar-home {
    flex-shrink: 0;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--durair-accent);
    text-decoration: none;
}

.durair-docs-topbar-home:hover {
    filter: brightness(1.12);
}

.durair-docs-topbar-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--durair-text2);
    letter-spacing: -0.02em;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1;
    min-width: 0;
}

.durair-docs-lang {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    flex-shrink: 0;
    font-size: 0.85rem;
}

.durair-docs-lang-link {
    color: var(--durair-text2);
    text-decoration: none;
    font-weight: 600;
    padding: 0.2rem 0.35rem;
    border-radius: 4px;
}

.durair-docs-lang-link:hover {
    color: var(--durair-accent);
}

.durair-docs-lang-link.active {
    color: var(--durair-accent);
}

.durair-docs-lang-sep {
    color: var(--durair-muted);
    user-select: none;
}

/* One language visible in sidebar (synced with EN | FR and #/ URL) */
html[data-durair-lang="en"] .durair-sidebar-section[data-durair-lang="fr"],
html[data-durair-lang="fr"] .durair-sidebar-section[data-durair-lang="en"] {
    display: none !important;
}

.sidebar .durair-sidebar-heading {
    list-style: none;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--durair-muted);
    margin: 0.85rem 0 0.35rem 0;
    padding: 0;
}

.sidebar .durair-sidebar-nested {
    list-style: none;
    margin: 0;
    padding: 0 0 0.15rem 0.65rem;
}

.sidebar .durair-sidebar-nested a {
    font-size: 0.9rem;
}

body,
.markdown-section ol,
.markdown-section p,
.markdown-section ul {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif !important;
}

body,
.sidebar,
body .sidebar {
    background-color: var(--durair-bg) !important;
    color: var(--durair-text) !important;
}

.sidebar {
    border-right: 1px solid var(--durair-border) !important;
    top: var(--durair-header-h) !important;
    padding-top: 1.25rem !important;
}

.sidebar > h1 {
    font-weight: 600 !important;
    font-size: 1.15rem !important;
}

.sidebar > h1 a {
    color: var(--durair-text2) !important;
}

.sidebar ul li a {
    color: var(--durair-text2) !important;
    font-size: 0.9rem !important;
}

.sidebar ul li a:hover {
    color: var(--durair-text) !important;
    text-decoration: none !important;
}

.sidebar ul li.active > a {
    color: var(--durair-accent) !important;
    font-weight: 600 !important;
    border-left: 3px solid var(--durair-accent);
    padding-left: 0.35rem;
    margin-left: -0.35rem;
}

.content {
    top: var(--durair-header-h) !important;
    padding-top: 2rem !important;
    background-color: var(--durair-bg) !important;
}

.markdown-section {
    color: var(--durair-text) !important;
    max-width: 52rem;
}

.markdown-section h1,
.markdown-section h2,
.markdown-section h3,
.markdown-section h4,
.markdown-section strong {
    color: var(--durair-text) !important;
}

.markdown-section h6 {
    color: var(--durair-text2) !important;
}

.markdown-section a {
    color: var(--durair-accent) !important;
    font-weight: 500 !important;
}

.markdown-section hr {
    border-bottom-color: var(--durair-border) !important;
}

.markdown-section blockquote {
    border-left-color: var(--durair-accent) !important;
    color: var(--durair-text2) !important;
}

.markdown-section code {
    background-color: var(--durair-bg2) !important;
    color: var(--durair-text) !important;
    border: 1px solid var(--durair-border);
    font-family: ui-monospace, 'Cascadia Code', 'Source Code Pro', Menlo, monospace !important;
}

.markdown-section pre {
    background-color: var(--durair-bg2) !important;
    border: 1px solid var(--durair-border);
    border-radius: 6px;
}

.markdown-section pre > code {
    background-color: transparent !important;
    border: none !important;
    color: var(--durair-text) !important;
}

.markdown-section th,
.markdown-section td {
    border-color: var(--durair-border) !important;
}

.markdown-section tr:nth-child(2n) {
    background-color: rgba(22, 27, 34, 0.65) !important;
}

.markdown-section table tr {
    border-top-color: var(--durair-border) !important;
}

.markdown-section iframe {
    border-color: var(--durair-border) !important;
    border-radius: 8px;
}

.anchor span {
    color: var(--durair-muted) !important;
}

.sidebar-toggle {
    background-color: rgba(22, 27, 34, 0.95) !important;
    border-top: 1px solid var(--durair-border) !important;
}

.sidebar-toggle span {
    background-color: var(--durair-accent) !important;
}

.sidebar:hover::-webkit-scrollbar-thumb {
    background: var(--durair-muted) !important;
}

input[type='search'] {
    background: var(--durair-bg) !important;
    border-color: var(--durair-border) !important;
    color: var(--durair-text) !important;
}

/* ── Case study stories ── */
.markdown-section .durair-story {
    margin: 0 0 2rem;
}

.markdown-section .durair-story > h1:first-child {
    display: none;
}

.durair-story-kicker {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--durair-accent);
    margin-bottom: 0.65rem;
}

.durair-story-title {
    font-size: 1.85rem !important;
    line-height: 1.25 !important;
    letter-spacing: -0.02em;
    margin: 0 0 0.5rem !important;
}

.durair-story-subtitle {
    font-size: 1.05rem;
    color: var(--durair-text2);
    line-height: 1.55;
    margin: 0 0 1.25rem;
    max-width: 42rem;
}

.durair-story-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 1.25rem;
    margin-bottom: 1.25rem;
    font-size: 0.88rem;
    color: var(--durair-text2);
}

.durair-story-meta strong {
    color: var(--durair-text);
    font-weight: 600;
}

.durair-story-lead {
    font-size: 1.08rem;
    line-height: 1.7;
    color: var(--durair-text);
    margin: 0 0 1.75rem;
    padding-left: 1rem;
    border-left: 3px solid var(--durair-accent);
    max-width: 44rem;
}

.durair-story-video {
    margin: 0 0 2rem;
}

.durair-story-video video {
    display: block;
    width: 100%;
    max-width: 100%;
    border-radius: 10px;
    border: 1px solid var(--durair-border);
    background: #000;
}

.durair-story-caption {
    margin-top: 0.5rem;
    font-size: 0.82rem;
    color: var(--durair-muted);
}

.durair-story-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
    margin: 0 0 2rem;
}

.durair-story-block {
    padding: 0;
    background: none;
    border: none;
}

.durair-story-block h3 {
    font-size: 0.78rem !important;
    font-weight: 700 !important;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--durair-muted) !important;
    margin: 0 0 0.65rem !important;
}

.durair-story-block p {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.65;
    color: var(--durair-text2);
}

.durair-story-block p + p {
    margin-top: 0.65rem;
}

.durair-story-steps {
    margin: 0 0 2rem;
    padding: 0;
    list-style: none;
}

.durair-story-steps li {
    margin: 0 0 0.75rem;
    padding: 0 0 0 1rem;
    border-left: 2px solid rgba(88, 166, 255, 0.35);
    background: none;
    border-radius: 0;
    font-size: 0.95rem;
    line-height: 1.65;
    color: var(--durair-text2);
}

.durair-story-steps li:last-child {
    margin-bottom: 0;
}

.durair-story-steps li strong {
    display: inline;
    font-size: inherit;
    font-weight: 600;
    letter-spacing: normal;
    text-transform: none;
    color: var(--durair-text);
    margin-bottom: 0;
}

.durair-story-steps li strong::after {
    content: ' · ';
    color: var(--durair-muted);
    font-weight: 400;
}

.markdown-section .durair-story > h3 {
    font-size: 0.78rem !important;
    font-weight: 700 !important;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--durair-muted) !important;
    margin: 0 0 1rem !important;
}

.durair-story-outlook {
    margin: 0 0 2rem;
    padding: 1.5rem 0 0;
    background: none;
    border: none;
    border-top: 1px solid var(--durair-border);
}

.durair-story-outlook h3 {
    font-size: 0.78rem !important;
    font-weight: 700 !important;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--durair-muted) !important;
    margin: 0 0 0.85rem !important;
}

.durair-story-outlook p {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.65;
    color: var(--durair-text2);
}

.durair-story-outlook p + p {
    margin-top: 0.75rem;
}

.durair-story-byline {
    padding-top: 1.25rem;
    border-top: 1px solid var(--durair-border);
    font-size: 0.88rem;
    color: var(--durair-text2);
}

.durair-story-byline strong {
    color: var(--durair-text);
}

.durair-story-related {
    margin: 0 0 1.5rem;
    padding: 1.5rem 0 0;
    border-top: 1px solid var(--durair-border);
}

.durair-story-related > h3 {
    font-size: 0.78rem !important;
    font-weight: 700 !important;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--durair-muted) !important;
    margin: 0 0 1rem !important;
}

.durair-story-related-card {
    display: flex;
    gap: 1rem;
    align-items: stretch;
    text-decoration: none !important;
    color: inherit !important;
    border: 1px solid var(--durair-border);
    border-radius: 8px;
    overflow: hidden;
    transition: border-color 0.2s, background-color 0.2s;
}

.durair-story-related-card:hover {
    border-color: rgba(88, 166, 255, 0.45);
    background: rgba(88, 166, 255, 0.04);
}

.durair-story-related-thumb {
    width: 168px;
    min-width: 168px;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    object-position: center;
    display: block;
    background: var(--durair-bg2);
}

.durair-story-related-thumb.portrait {
    width: 126px;
    min-width: 126px;
    aspect-ratio: 3 / 4;
}

.durair-story-related-body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 0.35rem;
    padding: 0.85rem 1rem 0.85rem 0;
    min-width: 0;
}

.durair-story-related-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--durair-text);
    line-height: 1.35;
}

.durair-story-related-meta {
    font-size: 0.88rem;
    line-height: 1.5;
    color: var(--durair-text2);
}

.durair-story-related-link {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--durair-accent);
    margin-top: 0.15rem;
}

.durair-story-related-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

@media screen and (max-width: 768px) {
    .durair-story-grid {
        grid-template-columns: 1fr;
    }

    .durair-story-title {
        font-size: 1.45rem !important;
    }

    .durair-story-related-card {
        flex-direction: column;
    }

    .durair-story-related-thumb {
        width: 100%;
        min-width: 0;
        aspect-ratio: 16 / 10;
    }

    .durair-story-related-thumb.portrait {
        aspect-ratio: 3 / 4;
        max-width: 220px;
        margin: 0 auto;
    }

    .durair-story-related-body {
        padding: 0.85rem 1rem 1rem;
    }

    .durair-docs-topbar {
        padding: 0 1rem;
        gap: 0.65rem;
    }

    .durair-docs-topbar-title {
        font-size: 0.88rem;
    }

    .content {
        padding-top: 2.5rem !important;
    }
}