/* =====================================================================
   MxChat Add-Ons — Per-Add-On Documentation Page
   /add-ons/<slug>/documentation
   ===================================================================== */

.mxch-addons-docs-page {
    --mxch-text:       #1f2328;
    --mxch-text-muted: #57606a;
    --mxch-border:     #d0d7de;
    --mxch-bg-soft:    #f6f8fa;
    --mxch-bg-code:    #f6f8fa;
    --mxch-bg-blockquote: #fafbfc;
    --mxch-link:       #6366f1;
    --mxch-link-hover: #4f46e5;

    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px 64px;
    color: var(--mxch-text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    line-height: 1.6;
}

/* ---------- Hero ---------- */

.mxch-addon-docs-hero {
    margin: 32px 0 40px;
    padding: 32px 36px;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--accent, #6366f1) 0%, #1e1b4b 100%);
    color: #fff;
}

.mxch-addon-docs-hero-inner {
    max-width: 900px;
}

.mxch-addon-docs-breadcrumb {
    font-size: 13px;
    margin-bottom: 12px;
    opacity: 0.88;
}

.mxch-addon-docs-breadcrumb a {
    color: #fff;
    text-decoration: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.35);
}

.mxch-addon-docs-breadcrumb a:hover {
    border-bottom-color: #fff;
}

.mxch-addon-docs-breadcrumb-sep {
    margin: 0 8px;
    opacity: 0.6;
}

.mxch-addon-docs-breadcrumb-current {
    opacity: 0.9;
}

.mxch-addon-docs-hero h1 {
    font-size: 32px;
    line-height: 1.2;
    margin: 0 0 12px;
    color: #fff;
    font-weight: 700;
    letter-spacing: -0.01em;
}

.mxch-addon-docs-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    opacity: 0.92;
}

.mxch-addon-docs-meta-pill {
    background: rgba(255, 255, 255, 0.16);
    padding: 4px 10px;
    border-radius: 999px;
    font-weight: 600;
}

.mxch-addon-docs-meta-dot {
    opacity: 0.5;
}

/* ---------- Two-column layout ---------- */

.mxch-addon-docs-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 56px;
    align-items: start;
}

@media (max-width: 900px) {
    .mxch-addon-docs-layout {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

/* ---------- TOC sidebar ---------- */

.mxch-addon-docs-toc {
    position: sticky;
    top: 24px;
}

.mxch-addon-docs-toc-inner {
    border-left: 2px solid var(--mxch-border);
    padding-left: 20px;
}

.mxch-addon-docs-toc-label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--mxch-text-muted);
    margin: 0 0 10px;
    font-weight: 600;
}

.mxch-addon-docs-toc ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mxch-addon-docs-toc li {
    margin: 4px 0;
}

.mxch-addon-docs-toc a {
    color: var(--mxch-text-muted);
    text-decoration: none;
    font-size: 14px;
    line-height: 1.4;
    display: block;
    padding: 4px 0;
}

.mxch-addon-docs-toc a:hover {
    color: var(--mxch-link);
}

@media (max-width: 900px) {
    .mxch-addon-docs-toc {
        position: static;
    }
    .mxch-addon-docs-toc-inner {
        border-left: none;
        border-top: 1px solid var(--mxch-border);
        padding-left: 0;
        padding-top: 16px;
    }
}

/* ---------- Body typography ---------- */

.mxch-addon-docs-body {
    font-size: 16px;
    line-height: 1.7;
    max-width: 760px;
}

.mxch-addon-docs-body h2 {
    font-size: 24px;
    font-weight: 700;
    margin: 40px 0 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--mxch-border);
    letter-spacing: -0.01em;
    color: var(--mxch-text);
    scroll-margin-top: 24px;
}

.mxch-addon-docs-body h2:first-child {
    margin-top: 0;
}

.mxch-addon-docs-body h3 {
    font-size: 18px;
    font-weight: 600;
    margin: 28px 0 10px;
    color: var(--mxch-text);
    scroll-margin-top: 24px;
}

.mxch-addon-docs-body h4 {
    font-size: 15px;
    font-weight: 600;
    margin: 20px 0 8px;
    color: var(--mxch-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.mxch-addon-docs-body p {
    margin: 0 0 16px;
}

.mxch-addon-docs-body a {
    color: var(--mxch-link);
    text-decoration: none;
    border-bottom: 1px solid rgba(99, 102, 241, 0.25);
}

.mxch-addon-docs-body a:hover {
    color: var(--mxch-link-hover);
    border-bottom-color: var(--mxch-link-hover);
}

.mxch-addon-docs-body strong {
    font-weight: 600;
    color: var(--mxch-text);
}

.mxch-addon-docs-body ul,
.mxch-addon-docs-body ol {
    margin: 0 0 16px;
    padding-left: 24px;
}

.mxch-addon-docs-body li {
    margin-bottom: 6px;
}

.mxch-addon-docs-body li > strong:first-child {
    color: var(--mxch-text);
}

.mxch-addon-docs-body hr {
    border: 0;
    border-top: 1px solid var(--mxch-border);
    margin: 32px 0;
}

.mxch-addon-docs-body blockquote {
    margin: 16px 0;
    padding: 12px 18px;
    background: var(--mxch-bg-blockquote);
    border-left: 4px solid var(--accent, #6366f1);
    border-radius: 4px;
    color: var(--mxch-text-muted);
}

.mxch-addon-docs-body blockquote p {
    margin: 0;
}

/* ---------- Code ---------- */

.mxch-addon-docs-body code {
    background: var(--mxch-bg-code);
    color: #d6336c;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.92em;
    font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
    border: 1px solid #e7e9ec;
}

.mxch-addon-docs-body pre {
    background: #0d1117;
    color: #e6edf3;
    padding: 16px 18px;
    border-radius: 8px;
    overflow-x: auto;
    margin: 16px 0;
    line-height: 1.5;
}

.mxch-addon-docs-body pre code {
    background: transparent;
    color: inherit;
    padding: 0;
    border: none;
    border-radius: 0;
    font-size: 13px;
}

/* ---------- Footer ---------- */

.mxch-addon-docs-footer {
    margin-top: 56px;
    padding-top: 24px;
    border-top: 1px solid var(--mxch-border);
    color: var(--mxch-text-muted);
}

.mxch-addon-docs-reviewed {
    font-size: 13px;
    margin: 0 0 8px;
}

.mxch-addon-docs-feedback {
    font-size: 14px;
    margin: 0 0 20px;
}

.mxch-addon-docs-followups {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-top: 16px;
}

.mxch-addon-docs-followup-back {
    color: var(--mxch-text-muted);
    text-decoration: none;
    font-size: 14px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.mxch-addon-docs-followup-back:hover {
    color: var(--mxch-text);
}

.mxch-addon-docs-followup-cta {
    background: var(--accent, #6366f1);
    color: #fff !important;
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    border: none !important;
    transition: opacity 0.18s ease;
}

.mxch-addon-docs-followup-cta:hover {
    opacity: 0.88;
}

@media (max-width: 600px) {
    .mxch-addon-docs-hero {
        padding: 24px 20px;
    }
    .mxch-addon-docs-hero h1 {
        font-size: 24px;
    }
    .mxch-addon-docs-followups {
        flex-direction: column;
        align-items: stretch;
    }
    .mxch-addon-docs-followup-cta {
        text-align: center;
    }
}