:root {
    color-scheme: dark;
    --bg: #080b10;
    --surface: #0e131b;
    --surface-strong: #141b25;
    --text: #edf2f8;
    --soft: #b3becd;
    --muted: #748095;
    --border: rgba(255, 255, 255, 0.09);
    --accent: #64d18b;
    --accent-soft: rgba(100, 209, 139, 0.11);
    --blue: #73adff;
    --font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    min-height: 100vh;
    margin: 0;
    background:
        radial-gradient(circle at 15% 0%, rgba(100, 209, 139, 0.08), transparent 32rem),
        var(--bg);
    color: var(--text);
    font-family: var(--font);
}
a { color: inherit; }
button, input { font: inherit; }

.docs-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(260px, 390px);
    align-items: end;
    width: min(calc(100% - 48px), 1380px);
    margin: 0 auto;
    padding: 72px 0 46px;
    gap: 48px;
    border-bottom: 1px solid var(--border);
}
.docs-eyebrow, .docs-sidebar__label {
    color: var(--accent);
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}
.docs-hero h1 {
    margin: 14px 0 14px;
    font-size: clamp(2.2rem, 6vw, 4.8rem);
    line-height: 0.98;
    letter-spacing: -0.055em;
}
.docs-hero p {
    max-width: 700px;
    margin: 0;
    color: var(--soft);
    line-height: 1.7;
}
.docs-search { display: grid; gap: 8px; }
.docs-search span { color: var(--muted); font-size: 0.72rem; font-weight: 700; }
.docs-search input {
    width: 100%;
    min-height: 48px;
    padding: 0 15px;
    border: 1px solid var(--border);
    border-radius: 12px;
    outline: none;
    background: var(--surface);
    color: var(--text);
}
.docs-search input:focus { border-color: rgba(100, 209, 139, 0.55); box-shadow: 0 0 0 3px var(--accent-soft); }

.docs-layout {
    display: grid;
    grid-template-columns: 240px minmax(0, 920px);
    justify-content: center;
    width: min(calc(100% - 48px), 1380px);
    margin: 0 auto;
    padding: 38px 0 100px;
    gap: clamp(34px, 6vw, 86px);
}
.docs-sidebar { min-width: 0; }
.docs-sidebar__sticky { position: sticky; top: 86px; }
.docs-version-navigation { display: grid; gap: 7px; margin-top: 12px; }
.docs-version-navigation a {
    display: grid;
    grid-template-columns: 68px 1fr;
    align-items: center;
    min-height: 46px;
    padding: 6px 10px;
    border: 1px solid transparent;
    border-radius: 10px;
    color: var(--muted);
    text-decoration: none;
}
.docs-version-navigation a strong { color: var(--soft); font-size: 0.75rem; }
.docs-version-navigation a span { font-size: 0.75rem; }
.docs-version-navigation a:hover, .docs-version-navigation a[aria-current="page"] {
    border-color: var(--border);
    background: var(--surface);
    color: var(--text);
}
.docs-version-navigation a[aria-current="page"] strong { color: var(--accent); }
.docs-toc-wrap { margin-top: 34px; padding-top: 26px; border-top: 1px solid var(--border); }
.docs-toc { display: grid; max-height: 42vh; margin-top: 12px; overflow: auto; }
.docs-toc a {
    padding: 6px 0 6px 12px;
    border-left: 1px solid var(--border);
    color: var(--muted);
    font-size: 0.74rem;
    line-height: 1.35;
    text-decoration: none;
}
.docs-toc a:hover { border-color: var(--accent); color: var(--text); }
.docs-toc a[data-level="3"] { padding-left: 24px; font-size: 0.69rem; }

.docs-content { min-width: 0; }
.docs-status { padding: 28px; border: 1px solid var(--border); border-radius: 14px; background: var(--surface); color: var(--soft); }
.docs-status.is-error { border-color: rgba(255, 120, 130, 0.35); color: #ffb8bf; }
.docs-search-results {
    margin-bottom: 24px;
    padding: 18px;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: var(--surface);
}
.docs-search-results strong { display: block; margin-bottom: 10px; }
.docs-search-results a { display: block; padding: 7px 0; color: var(--blue); font-size: 0.84rem; }

.markdown-body { color: var(--soft); font-size: 0.98rem; line-height: 1.82; overflow-wrap: anywhere; }
.markdown-body > :first-child { margin-top: 0; }
.markdown-body h1, .markdown-body h2, .markdown-body h3, .markdown-body h4 {
    scroll-margin-top: 90px;
    color: var(--text);
    line-height: 1.16;
    letter-spacing: -0.035em;
}
.markdown-body h1 { margin: 0 0 28px; font-size: clamp(2rem, 5vw, 3.7rem); }
.markdown-body h2 { margin: 70px 0 18px; padding-top: 16px; border-top: 1px solid var(--border); font-size: clamp(1.55rem, 3vw, 2.25rem); }
.markdown-body h3 { margin: 42px 0 14px; font-size: 1.35rem; }
.markdown-body h4 { margin: 30px 0 10px; font-size: 1.05rem; }
.markdown-body p { margin: 0 0 18px; }
.markdown-body a { color: var(--blue); text-underline-offset: 3px; }
.markdown-body strong { color: var(--text); }
.markdown-body code { padding: 0.16em 0.38em; border: 1px solid var(--border); border-radius: 5px; background: var(--surface-strong); color: #bdeed0; font-family: var(--mono); font-size: 0.88em; }
.markdown-body pre { margin: 22px 0; padding: 20px; border: 1px solid var(--border); border-radius: 13px; background: #090d13; overflow: auto; }
.markdown-body pre code { padding: 0; border: 0; background: transparent; color: #d7e1ed; font-size: 0.83rem; line-height: 1.65; }
.markdown-body blockquote { margin: 24px 0; padding: 15px 18px; border-left: 3px solid var(--accent); background: var(--accent-soft); color: #d3ded8; }
.markdown-body ul, .markdown-body ol { margin: 0 0 20px; padding-left: 1.5rem; }
.markdown-body li { margin: 6px 0; }
.markdown-body hr { margin: 48px 0; border: 0; border-top: 1px solid var(--border); }
.markdown-body .table-wrap { margin: 24px 0; overflow-x: auto; border: 1px solid var(--border); border-radius: 12px; }
.markdown-body table { width: 100%; min-width: 620px; border-collapse: collapse; }
.markdown-body th, .markdown-body td { padding: 12px 14px; border-bottom: 1px solid var(--border); text-align: left; vertical-align: top; }
.markdown-body th { background: var(--surface-strong); color: var(--text); font-size: 0.78rem; }
.markdown-body td { font-size: 0.82rem; }

.docs-pagination { display: grid; grid-template-columns: 1fr 1fr; margin-top: 72px; gap: 12px; }
.docs-pagination a { min-height: 72px; padding: 16px; border: 1px solid var(--border); border-radius: 12px; background: var(--surface); text-decoration: none; }
.docs-pagination a:last-child { text-align: right; }
.docs-pagination a:empty { visibility: hidden; }

@media (max-width: 900px) {
    .docs-hero { grid-template-columns: 1fr; padding-top: 54px; gap: 28px; }
    .docs-layout { grid-template-columns: 1fr; }
    .docs-sidebar__sticky { position: static; }
    .docs-version-navigation {
        grid-template-columns: none;
        grid-auto-flow: column;
        grid-auto-columns: minmax(116px, 1fr);
        overflow-x: auto;
        overscroll-behavior-inline: contain;
    }
    .docs-version-navigation a { grid-template-columns: 1fr; min-width: 0; }
    .docs-toc-wrap { display: none; }
}

@media (max-width: 600px) {
    .docs-hero, .docs-layout { width: min(calc(100% - 28px), 1380px); }
    .docs-hero { padding: 44px 0 34px; }
    .docs-layout { padding-top: 24px; gap: 30px; }
    .docs-version-navigation { grid-auto-columns: 116px; }
    .markdown-body { font-size: 0.93rem; line-height: 1.75; }
    .markdown-body h2 { margin-top: 52px; }
    .markdown-body pre { padding: 15px; }
    .docs-pagination { grid-template-columns: 1fr; }
    .docs-pagination a:last-child { text-align: left; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }