:root {
    --bg: #09111a;
    --bg-soft: #0e1825;
    --panel: rgba(15, 23, 36, 0.92);
    --panel-soft: rgba(17, 24, 39, 0.82);
    --panel-strong: rgba(8, 13, 21, 0.96);
    --panel-border: rgba(148, 163, 184, 0.18);
    --text: #f8fafc;
    --muted: #94a3b8;
    --muted-strong: #cbd5e1;
    --accent: #f59e0b;
    --accent-soft: rgba(245, 158, 11, 0.16);
    --green: #22c55e;
    --sky: #38bdf8;
    --danger: #fb7185;
    --shadow: 0 22px 60px rgba(0, 0, 0, 0.35);
    --radius-lg: 20px;
    --radius-md: 14px;
    --radius-sm: 8px;
    --max: 1320px;
    --content: 820px;
    --sans: "Space Grotesk", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--sans);
    background:
        radial-gradient(circle at top left, rgba(245, 158, 11, 0.16), transparent 28%),
        radial-gradient(circle at top right, rgba(56, 189, 248, 0.1), transparent 26%),
        linear-gradient(180deg, #08111a 0%, #0c1420 100%);
    color: var(--text);
    line-height: 1.65;
    overflow-x: clip;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 44px 44px;
    mask-image: linear-gradient(180deg, black, transparent 88%);
}

a {
    color: inherit;
    text-decoration: none;
}

code,
pre,
.eyebrow,
.badge,
.docs-nav a,
.docs-toc a,
.search-input,
.version-select,
.source-pill,
.doc-meta,
.copy-code {
    font-family: var(--mono);
}

.container {
    width: min(var(--max), calc(100% - 2rem));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 40;
    padding: 1rem 0 0.75rem;
    backdrop-filter: blur(14px);
    background: linear-gradient(180deg, rgba(9, 17, 26, 0.95), rgba(9, 17, 26, 0.78));
}

.nav-shell {
    display: grid;
    grid-template-columns: auto minmax(240px, 1fr) auto;
    align-items: center;
    gap: 1rem;
    padding: 0.9rem 1rem;
    border: 1px solid var(--panel-border);
    border-radius: 22px;
    background: rgba(10, 15, 23, 0.84);
    box-shadow: var(--shadow);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.85rem;
    min-width: 0;
}

.brand-mark {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--accent), #fbbf24);
    color: #23160a;
    font-weight: 700;
}

.brand-copy strong,
.brand-copy span {
    display: block;
    white-space: nowrap;
}

.brand-copy strong {
    font-size: 1rem;
}

.brand-copy span {
    color: var(--muted);
    font-size: 0.84rem;
}

.header-tools {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.7rem;
}

.mobile-nav-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid var(--panel-border);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.04);
    color: var(--text);
    cursor: pointer;
}

.mobile-nav-toggle i {
    pointer-events: none;
}

.search-box {
    position: relative;
    min-width: min(100%, 360px);
}

.search-input {
    width: 100%;
    height: 42px;
    padding: 0 0.9rem 0 2.55rem;
    color: var(--text);
    border: 1px solid var(--panel-border);
    border-radius: 14px;
    outline: none;
    background: rgba(255, 255, 255, 0.04);
}

.search-box::before {
    content: "\f002";
    position: absolute;
    top: 50%;
    left: 0.95rem;
    transform: translateY(-50%);
    color: var(--muted);
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    pointer-events: none;
}

.search-results {
    position: absolute;
    top: calc(100% + 0.45rem);
    right: 0;
    width: min(440px, calc(100vw - 2rem));
    display: none;
    max-height: 420px;
    overflow: auto;
    border: 1px solid var(--panel-border);
    border-radius: 16px;
    background: var(--panel-strong);
    box-shadow: var(--shadow);
}

.search-results.is-open {
    display: block;
}

.search-results a,
.search-empty {
    display: block;
    padding: 0.9rem 1rem;
    border-bottom: 1px solid rgba(148, 163, 184, 0.1);
}

.search-results a:hover {
    background: rgba(245, 158, 11, 0.08);
}

.search-results strong {
    display: block;
    color: var(--text);
    line-height: 1.25;
}

.search-results span,
.search-empty {
    color: var(--muted);
    font-size: 0.86rem;
}

.version-select {
    height: 42px;
    padding: 0 0.8rem;
    color: #fcd34d;
    border: 1px solid rgba(245, 158, 11, 0.25);
    border-radius: 14px;
    background: rgba(245, 158, 11, 0.1);
    outline: none;
}

.top-links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
}

.top-links a {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    min-height: 42px;
    padding: 0.65rem 0.85rem;
    border: 1px solid var(--panel-border);
    border-radius: 14px;
    color: var(--muted);
    background: rgba(255, 255, 255, 0.03);
    font-size: 0.9rem;
}

.top-links a:hover {
    color: var(--text);
    border-color: rgba(245, 158, 11, 0.28);
    background: rgba(245, 158, 11, 0.08);
}

.docs-main {
    padding: 1.6rem 0 4rem;
}

.docs-layout {
    display: grid;
    grid-template-columns: 260px minmax(0, var(--content)) 220px;
    align-items: start;
    gap: 1.25rem;
}

.docs-sidebar,
.docs-toc {
    position: sticky;
    top: 7.8rem;
    max-height: calc(100vh - 9rem);
    overflow: auto;
}

.docs-sidebar {
    padding: 1rem;
    border: 1px solid var(--panel-border);
    border-radius: var(--radius-lg);
    background: rgba(10, 15, 23, 0.72);
}

.docs-nav {
    display: grid;
    gap: 1rem;
}

.docs-nav-section {
    display: grid;
    gap: 0.35rem;
}

.docs-nav-title {
    color: #fcd34d;
    font-family: var(--mono);
    font-size: 0.74rem;
    text-transform: uppercase;
}

.docs-nav a {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    min-height: 36px;
    padding: 0.45rem 0.65rem;
    border-radius: 10px;
    color: var(--muted);
    font-size: 0.82rem;
}

.docs-nav a:hover,
.docs-nav a.is-active {
    color: var(--text);
    background: rgba(245, 158, 11, 0.1);
}

.docs-nav a.is-active {
    box-shadow: inset 3px 0 0 var(--accent);
}

.docs-toc {
    padding: 1rem 0;
}

.docs-toc h2 {
    margin: 0 0 0.7rem;
    color: #fcd34d;
    font-family: var(--mono);
    font-size: 0.74rem;
    text-transform: uppercase;
}

.docs-toc nav {
    display: grid;
    gap: 0.35rem;
}

.docs-toc a {
    display: block;
    padding: 0.35rem 0.55rem;
    border-left: 1px solid rgba(148, 163, 184, 0.22);
    color: var(--muted);
    font-size: 0.78rem;
}

.docs-toc a:hover {
    color: var(--text);
    border-left-color: var(--accent);
}

.doc-content {
    min-width: 0;
}

.doc-hero,
.doc-section,
.callout,
.source-panel {
    border: 1px solid var(--panel-border);
    border-radius: var(--radius-lg);
    background: var(--panel-soft);
    box-shadow: var(--shadow);
}

.doc-hero {
    padding: clamp(1.2rem, 4vw, 2rem);
    margin-bottom: 1rem;
    background:
        linear-gradient(135deg, rgba(245, 158, 11, 0.14), transparent 36%),
        var(--panel-soft);
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.45rem 0.75rem;
    border: 1px solid rgba(245, 158, 11, 0.2);
    border-radius: 999px;
    color: #fcd34d;
    background: var(--accent-soft);
    font-size: 0.78rem;
    text-transform: uppercase;
}

.eyebrow::before {
    content: "";
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 16px rgba(34, 197, 94, 0.75);
}

h1,
h2,
h3,
h4,
p {
    overflow-wrap: anywhere;
}

h1 {
    margin: 1rem 0 0.8rem;
    font-size: clamp(2.3rem, 6vw, 4.8rem);
    line-height: 1;
}

h2 {
    margin: 0 0 0.75rem;
    font-size: clamp(1.55rem, 3vw, 2.25rem);
    line-height: 1.12;
}

h3 {
    margin: 1.4rem 0 0.45rem;
    font-size: 1.2rem;
    line-height: 1.2;
}

h4 {
    margin: 1rem 0 0.35rem;
    font-size: 1rem;
}

.doc-hero p,
.doc-section p,
.callout p,
.source-panel p,
.doc-section li {
    color: var(--muted-strong);
}

.lead {
    max-width: 72ch;
    color: var(--muted);
    font-size: 1.06rem;
}

.doc-meta,
.badge-row,
.card-grid,
.action-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
}

.doc-meta {
    margin-top: 1.2rem;
}

.badge,
.source-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    min-height: 34px;
    padding: 0.45rem 0.65rem;
    border: 1px solid var(--panel-border);
    border-radius: 999px;
    color: var(--muted);
    background: rgba(255, 255, 255, 0.03);
    font-size: 0.78rem;
}

.badge.is-current,
.source-pill:hover {
    color: #fcd34d;
    border-color: rgba(245, 158, 11, 0.25);
    background: rgba(245, 158, 11, 0.08);
}

.doc-section {
    padding: clamp(1.05rem, 3vw, 1.55rem);
    margin-bottom: 1rem;
    scroll-margin-top: 8rem;
}

.doc-section ul,
.doc-section ol {
    padding-left: 1.25rem;
}

.doc-section li + li {
    margin-top: 0.38rem;
}

.doc-section a {
    color: #fcd34d;
}

.doc-section a:hover {
    color: #fde68a;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.85rem;
}

.doc-card {
    min-width: 0;
    padding: 1rem;
    border: 1px solid var(--panel-border);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.03);
}

.doc-card h3 {
    margin-top: 0;
}

.doc-card p {
    margin-bottom: 0;
}

.callout,
.source-panel {
    padding: 1rem;
    margin: 1rem 0;
}

.callout {
    border-color: rgba(56, 189, 248, 0.22);
    background: rgba(56, 189, 248, 0.08);
}

.callout.warning {
    border-color: rgba(245, 158, 11, 0.28);
    background: rgba(245, 158, 11, 0.08);
}

.source-panel {
    background: rgba(255, 255, 255, 0.03);
}

.source-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    margin-top: 0.8rem;
}

.action-row {
    margin-top: 1.2rem;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    min-height: 44px;
    padding: 0.75rem 1rem;
    border-radius: 14px;
    border: 1px solid transparent;
    font-weight: 700;
}

.button-primary {
    color: #24190d;
    background: linear-gradient(135deg, var(--accent), #fbbf24);
}

.button-secondary {
    color: var(--text);
    border-color: var(--panel-border);
    background: rgba(255, 255, 255, 0.04);
}

pre {
    position: relative;
    margin: 1rem 0;
    overflow: auto;
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 14px;
    background: #07101a;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

pre code {
    display: block;
    min-width: 100%;
    padding: 1rem;
    color: #dbe4f0;
    font-size: 0.88rem;
    line-height: 1.6;
    white-space: pre;
}

:not(pre) > code {
    padding: 0.12rem 0.3rem;
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 6px;
    color: #fcd34d;
    background: rgba(255, 255, 255, 0.04);
    font-size: 0.9em;
}

.copy-code {
    position: absolute;
    top: 0.65rem;
    right: 0.65rem;
    min-height: 30px;
    padding: 0.35rem 0.55rem;
    border: 1px solid rgba(148, 163, 184, 0.24);
    border-radius: 9px;
    color: var(--muted-strong);
    background: rgba(9, 17, 26, 0.88);
    cursor: pointer;
    font-size: 0.72rem;
}

.copy-code:hover,
.copy-code.is-copied {
    color: #fcd34d;
    border-color: rgba(245, 158, 11, 0.3);
}

table {
    width: 100%;
    margin: 1rem 0;
    border-collapse: collapse;
    overflow: hidden;
    border: 1px solid var(--panel-border);
    border-radius: var(--radius-md);
}

th,
td {
    padding: 0.75rem;
    border-bottom: 1px solid rgba(148, 163, 184, 0.12);
    text-align: left;
    vertical-align: top;
}

th {
    color: #fcd34d;
    background: rgba(255, 255, 255, 0.04);
    font-family: var(--mono);
    font-size: 0.8rem;
}

td {
    color: var(--muted-strong);
}

.docs-footer {
    padding: 2rem 0 3rem;
    color: var(--muted);
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(148, 163, 184, 0.14);
}

.footer-inner strong {
    color: var(--text);
}

@media (max-width: 1180px) {
    .docs-layout {
        grid-template-columns: 250px minmax(0, 1fr);
    }

    .docs-toc {
        display: none;
    }
}

@media (max-width: 920px) {
    .nav-shell {
        grid-template-columns: auto 1fr auto;
    }

    .top-links {
        display: none;
    }

    .mobile-nav-toggle {
        display: inline-grid;
        place-items: center;
    }

    .search-box {
        min-width: 0;
    }

    .docs-layout {
        grid-template-columns: 1fr;
    }

    .docs-sidebar {
        position: fixed;
        inset: 6.5rem 1rem auto;
        z-index: 35;
        display: none;
        max-height: calc(100vh - 8rem);
        background: var(--panel-strong);
    }

    body.nav-open .docs-sidebar {
        display: block;
    }
}

@media (max-width: 680px) {
    .container {
        width: min(var(--max), calc(100% - 0.9rem));
    }

    .nav-shell {
        grid-template-columns: 1fr auto;
        align-items: start;
    }

    .brand-copy span {
        white-space: normal;
    }

    .search-box {
        grid-column: 1 / -1;
        order: 3;
        width: 100%;
    }

    .header-tools {
        justify-content: flex-end;
    }

    .version-select {
        max-width: 118px;
    }

    .docs-main {
        padding-top: 0.7rem;
    }

    .doc-hero,
    .doc-section {
        border-radius: 16px;
    }

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

    pre code {
        font-size: 0.78rem;
        padding-top: 2.7rem;
    }

    .footer-inner {
        align-items: flex-start;
        flex-direction: column;
    }
}