/* ============================================================
   LITENODE — DESIGN SYSTEM
   Clean, modern, developer-focused documentation site
   ============================================================ */

/* Syne */
@font-face {
    font-family: "Syne";
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url("/static/fonts/syne-latin-400-normal.woff2") format("woff2");
}
@font-face {
    font-family: "Syne";
    font-style: normal;
    font-weight: 600;
    font-display: swap;
    src: url("/static/fonts/syne-latin-600-normal.woff2") format("woff2");
}
@font-face {
    font-family: "Syne";
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url("/static/fonts/syne-latin-700-normal.woff2") format("woff2");
}
@font-face {
    font-family: "Syne";
    font-style: normal;
    font-weight: 800;
    font-display: swap;
    src: url("/static/fonts/syne-latin-800-normal.woff2") format("woff2");
}

/* DM Sans */
@font-face {
    font-family: "DM Sans";
    font-style: normal;
    font-weight: 300;
    font-display: swap;
    src: url("/static/fonts/dm-sans-latin-300-normal.woff2") format("woff2");
}
@font-face {
    font-family: "DM Sans";
    font-style: italic;
    font-weight: 300;
    font-display: swap;
    src: url("/static/fonts/dm-sans-latin-300-italic.woff2") format("woff2");
}
@font-face {
    font-family: "DM Sans";
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url("/static/fonts/dm-sans-latin-400-normal.woff2") format("woff2");
}
@font-face {
    font-family: "DM Sans";
    font-style: italic;
    font-weight: 400;
    font-display: swap;
    src: url("/static/fonts/dm-sans-latin-400-italic.woff2") format("woff2");
}
@font-face {
    font-family: "DM Sans";
    font-style: normal;
    font-weight: 500;
    font-display: swap;
    src: url("/static/fonts/dm-sans-latin-500-normal.woff2") format("woff2");
}
@font-face {
    font-family: "DM Sans";
    font-style: italic;
    font-weight: 500;
    font-display: swap;
    src: url("/static/fonts/dm-sans-latin-500-italic.woff2") format("woff2");
}

/* IBM Plex Mono */
@font-face {
    font-family: "IBM Plex Mono";
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url("/static/fonts/ibm-plex-mono-latin-400-normal.woff2") format("woff2");
}
@font-face {
    font-family: "IBM Plex Mono";
    font-style: italic;
    font-weight: 400;
    font-display: swap;
    src: url("/static/fonts/ibm-plex-mono-latin-400-italic.woff2") format("woff2");
}
@font-face {
    font-family: "IBM Plex Mono";
    font-style: normal;
    font-weight: 500;
    font-display: swap;
    src: url("/static/fonts/ibm-plex-mono-latin-500-normal.woff2") format("woff2");
}
@font-face {
    font-family: "IBM Plex Mono";
    font-style: italic;
    font-weight: 500;
    font-display: swap;
    src: url("/static/fonts/ibm-plex-mono-latin-500-italic.woff2") format("woff2");
}

/* ── TOKENS ─────────────────────────────────────────────── */
:root {
    /* Colors */
    --c-bg: #0d1117;
    --c-surface: #161b22;
    --c-surface-2: #1c2128;
    --c-border: #30363d;
    --c-border-2: #21262d;

    --c-text: #e6edf3;
    --c-text-2: #8b949e;
    --c-text-3: #6e7681;

    --c-accent: #58a6ff;
    --c-accent-2: #1f6feb;
    --c-accent-glow: rgba(88, 166, 255, 0.15);

    --c-green: #3fb950;
    --c-green-dim: rgba(63, 185, 80, 0.1);
    --c-orange: #d29922;
    --c-red: #f85149;

    --c-code-bg: #161b22;

    /* Typography */
    --f-display: "Syne", sans-serif;
    --f-body: "DM Sans", sans-serif;
    --f-mono: "IBM Plex Mono", monospace;

    /* Spacing */
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 24px;
    --space-6: 32px;
    --space-7: 48px;
    --space-8: 64px;
    --space-9: 96px;

    /* Sizing */
    --sidebar-w: 240px;
    --toc-w: 200px;
    --header-h: 60px;
    --content-max: 720px;
    --radius: 8px;
    --radius-lg: 12px;
}

/* ── RESET ──────────────────────────────────────────────── */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
html {
    scroll-behavior: smooth;
    text-size-adjust: 100%;
}

body {
    background: var(--c-bg);
    color: var(--c-text);
    font-family: var(--f-body);
    font-size: 16px;
    line-height: 1.7;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

img {
    max-width: 100%;
    display: block;
}
a {
    color: var(--c-accent);
    text-decoration: none;
    transition: color 0.15s;
}
a:hover {
    color: #fff;
}
ul,
ol {
    padding-left: var(--space-5);
}

/* ── HEADER ─────────────────────────────────────────────── */
site-header {
    display: flex;
    align-items: center;
    height: var(--header-h);
    padding: 0 var(--space-5);
    background: rgba(13, 17, 23, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--c-border);
    position: sticky;
    top: 0;
    z-index: 100;
    gap: var(--space-5);
}

.header-logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    text-decoration: none;
    flex-shrink: 0;
}

.header-logo img {
    width: 32px;
    height: 32px;
    border-radius: 6px;
}

.header-logo-name {
    font-family: var(--f-display);
    font-weight: 700;
    font-size: 18px;
    color: var(--c-text);
    letter-spacing: -0.02em;
}

.header-logo-version {
    font-family: var(--f-mono);
    font-size: 11px;
    color: var(--c-text-3);
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: 100px;
    padding: 1px 7px;
}

.header-spacer {
    flex: 1;
}

.header-nav {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.header-nav a {
    color: var(--c-text-2);
    font-size: 14px;
    font-weight: 500;
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius);
    transition:
        color 0.15s,
        background 0.15s;
}
.header-nav a:hover {
    color: var(--c-text);
    background: var(--c-surface);
}
.header-nav a.active {
    color: var(--c-accent);
}

/* Search trigger button */
.search-trigger {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    color: var(--c-text-3);
    font-family: var(--f-body);
    font-size: 13px;
    padding: 5px 10px;
    cursor: pointer;
    transition:
        border-color 0.15s,
        color 0.15s;
    white-space: nowrap;
}
.search-trigger:hover {
    border-color: var(--c-accent);
    color: var(--c-text-2);
}
.search-trigger .search-icon {
    width: 14px;
    height: 14px;
    opacity: 0.6;
}
.search-shortcut {
    font-family: var(--f-mono);
    font-size: 10px;
    color: var(--c-text-3);
    background: var(--c-surface-2);
    border: 1px solid var(--c-border);
    border-radius: 4px;
    padding: 1px 5px;
}

.header-github {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    color: var(--c-text-2);
    font-size: 14px;
    font-weight: 500;
    padding: var(--space-2) var(--space-3);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    background: var(--c-surface);
    transition: all 0.15s;
}
.header-github:hover {
    color: var(--c-text);
    border-color: var(--c-text-3);
}
.header-github img {
    width: 16px;
    height: 16px;
    filter: invert(1) brightness(0.7);
}

/* Mobile menu btn */
.mobile-menu-btn {
    display: none;
    background: none;
    border: 1px solid var(--c-border);
    color: var(--c-text-2);
    border-radius: var(--radius);
    padding: var(--space-2);
    cursor: pointer;
    align-items: center;
    justify-content: center;
}

/* ── SEARCH MODAL ───────────────────────────────────────── */
.search-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 1000;
    align-items: flex-start;
    justify-content: center;
    padding-top: 80px;
    padding-inline: var(--space-3);
}
.search-overlay.open {
    display: flex;
}

.search-modal {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 580px;
    overflow: hidden;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.6);
}

.search-input-wrap {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-5);
    border-bottom: 1px solid var(--c-border);
}

.search-input-icon {
    width: 18px;
    opacity: 0.5;
    filter: invert(1);
    flex-shrink: 0;
}

#search-input {
    flex: 1;
    background: none;
    border: none;
    outline: none;
    color: var(--c-text);
    font-family: var(--f-body);
    font-size: 16px;
}
#search-input::placeholder {
    color: var(--c-text-3);
}

.search-close-btn {
    background: var(--c-surface-2);
    border: 1px solid var(--c-border);
    color: var(--c-text-3);
    font-family: var(--f-mono);
    font-size: 11px;
    border-radius: 4px;
    padding: 2px 6px;
    cursor: pointer;
}

.search-results {
    max-height: 400px;
    overflow-y: auto;
    padding: var(--space-2) 0;
}

.search-results:empty::after {
    content: "Type to search documentation…";
    display: block;
    color: var(--c-text-3);
    font-size: 14px;
    text-align: center;
    padding: var(--space-7) var(--space-5);
}

.search-result-item {
    display: block;
    padding: var(--space-3) var(--space-5);
    transition: background 0.1s;
    cursor: pointer;
    text-decoration: none;
}
.search-result-item:hover,
.search-result-item.focused {
    background: var(--c-surface-2);
}
.search-result-title {
    font-weight: 500;
    font-size: 14px;
    color: var(--c-text);
}
.search-result-section {
    font-size: 12px;
    color: var(--c-text-3);
    font-family: var(--f-mono);
    margin-top: 1px;
}
.search-result-item mark {
    background: var(--c-accent-glow);
    color: var(--c-accent);
    border-radius: 2px;
    padding: 0 2px;
}

.search-no-results {
    color: var(--c-text-3);
    font-size: 14px;
    text-align: center;
    padding: var(--space-7) var(--space-5);
}

/* ── HOMEPAGE ───────────────────────────────────────────── */
.home-page {
    flex: 1;
}

/* Hero */
.hero {
    position: relative;
    overflow: hidden;
    padding: var(--space-9) var(--space-5) var(--space-8);
    text-align: center;
}

.hero-grid-bg {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(var(--c-border-2) 1px, transparent 1px),
        linear-gradient(90deg, var(--c-border-2) 1px, transparent 1px);
    background-size: 40px 40px;
    mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 30%, transparent 80%);
    opacity: 0.4;
}

.hero-glow {
    position: absolute;
    top: -80px;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 400px;
    background: radial-gradient(ellipse, rgba(88, 166, 255, 0.12) 0%, transparent 70%);
    pointer-events: none;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: var(--c-green-dim);
    border: 1px solid rgba(63, 185, 80, 0.3);
    color: var(--c-green);
    font-size: 12px;
    font-family: var(--f-mono);
    border-radius: 100px;
    padding: 4px 12px;
    margin-bottom: var(--space-5);
    position: relative;
}

.hero-badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--c-green);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%,
    100% {
        opacity: 1;
    }
    50% {
        opacity: 0.4;
    }
}

.hero-title {
    font-family: var(--f-display);
    font-weight: 800;
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: var(--space-5);
    position: relative;
}

.hero-title-accent {
    background: linear-gradient(135deg, var(--c-accent), #79c0ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--c-text-2);
    max-width: 520px;
    margin: 0 auto var(--space-7);
    font-weight: 300;
    position: relative;
}

.hero-actions {
    display: flex;
    gap: var(--space-3);
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
    margin-bottom: var(--space-7);
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: var(--c-accent);
    color: #0d1117;
    font-family: var(--f-body);
    font-weight: 600;
    font-size: 15px;
    padding: 10px 22px;
    border-radius: var(--radius);
    border: none;
    cursor: pointer;
    transition:
        background 0.15s,
        transform 0.1s;
    text-decoration: none;
}
.btn-primary:hover {
    background: #79c0ff;
    color: #0d1117;
    transform: translateY(-1px);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: var(--c-surface);
    color: var(--c-text);
    font-family: var(--f-body);
    font-weight: 500;
    font-size: 15px;
    padding: 10px 22px;
    border-radius: var(--radius);
    border: 1px solid var(--c-border);
    cursor: pointer;
    transition: all 0.15s;
    text-decoration: none;
}
.btn-secondary:hover {
    border-color: var(--c-text-3);
    background: var(--c-surface-2);
    color: var(--c-text);
    transform: translateY(-1px);
}

/* Install snippet */
.hero-install {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    padding: var(--space-3) var(--space-4);
    font-family: var(--f-mono);
    font-size: 14px;
    color: var(--c-text-2);
    position: relative;
    cursor: pointer;
    transition: border-color 0.15s;
}
.hero-install:hover {
    border-color: var(--c-text-3);
}

.hero-install .npm-cmd {
    color: var(--c-green);
}
.hero-install .pkg-name {
    color: var(--c-accent);
}

.copy-btn {
    display: flex;
    align-items: center;
    gap: 4px;
    background: var(--c-surface-2);
    border: 1px solid var(--c-border);
    color: var(--c-text-3);
    font-family: var(--f-mono);
    font-size: 11px;
    border-radius: 4px;
    padding: 3px 8px;
    cursor: pointer;
    transition: all 0.15s;
    white-space: nowrap;
}
.copy-btn:hover {
    color: var(--c-text);
    border-color: var(--c-text-3);
}
.copy-btn.copied {
    color: var(--c-green);
    border-color: var(--c-green);
}

/* Feature grid */
.features-section {
    padding: var(--space-7) var(--space-5);
    max-width: 1100px;
    margin: 0 auto;
}

.section-label {
    font-family: var(--f-mono);
    font-size: 12px;
    color: var(--c-accent);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: var(--space-3);
}

.section-title {
    font-family: var(--f-display);
    font-weight: 700;
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    letter-spacing: -0.02em;
    margin-bottom: var(--space-7);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-4);
}

.feature-card {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: var(--space-5) var(--space-5);
    transition:
        border-color 0.2s,
        transform 0.2s;
    position: relative;
    overflow: hidden;
}
.feature-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--c-accent), transparent);
    opacity: 0;
    transition: opacity 0.2s;
}
.feature-card:hover {
    border-color: var(--c-accent-2);
    transform: translateY(-2px);
}
.feature-card:hover::before {
    opacity: 1;
}

.feature-icon {
    font-size: 1.8rem;
    margin-bottom: var(--space-3);
    line-height: 1;
}
.feature-title {
    font-family: var(--f-display);
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: var(--space-2);
    color: var(--c-text);
}
.feature-desc {
    font-size: 14px;
    color: var(--c-text-2);
    line-height: 1.6;
}
.feature-desc a {
    color: var(--c-accent);
}

/* CTA strip */
.cta-section {
    padding: var(--space-8) var(--space-5);
    text-align: center;
    border-top: 1px solid var(--c-border);
    background: var(--c-surface);
}
.cta-section h2 {
    font-family: var(--f-display);
    font-weight: 700;
    font-size: clamp(1.5rem, 3vw, 2rem);
    letter-spacing: -0.02em;
    margin-bottom: var(--space-3);
}
.cta-section p {
    color: var(--c-text-2);
    margin-bottom: var(--space-5);
    font-size: 15px;
}

/* ── DOCS LAYOUT ─────────────────────────────────────────── */
.docs-layout {
    display: flex;
    flex: 1;
    min-height: calc(100vh - var(--header-h));
}

/* Sidebar */
.docs-sidebar {
    width: var(--sidebar-w);
    flex-shrink: 0;
    border-right: 1px solid var(--c-border);
    position: sticky;
    top: var(--header-h);
    height: calc(100vh - var(--header-h));
    overflow-y: auto;
    padding: var(--space-5) 0;
    scrollbar-width: thin;
    scrollbar-color: var(--c-border) transparent;
}

.sidebar-section-label {
    font-family: var(--f-mono);
    font-size: 11px;
    color: var(--c-text-3);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: var(--space-2) var(--space-5);
    margin-bottom: var(--space-1);
}

.sidebar-nav {
    list-style: none;
    padding: 0;
}

.sidebar-nav li a {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: 6px var(--space-5);
    font-size: 13.5px;
    color: var(--c-text-2);
    border-left: 2px solid transparent;
    transition:
        color 0.15s,
        background 0.15s,
        border-color 0.15s;
    margin: 1px 0;
}
.sidebar-nav li a:hover {
    color: var(--c-text);
    background: var(--c-surface-2);
}
.sidebar-nav li a.active {
    color: var(--c-accent);
    border-left-color: var(--c-accent);
    background: var(--c-accent-glow);
}

/* Mobile sidebar overlay */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 90;
}
.sidebar-overlay.open {
    display: block;
}

/* Main content */
.docs-content-wrap {
    flex: 1;
    min-width: 0;
    display: flex;
    justify-content: center;
}

.docs-content {
    width: 100%;
    max-width: var(--content-max);
    padding: var(--space-7) var(--space-6);
}

/* TOC */
.docs-toc {
    width: var(--toc-w);
    flex-shrink: 0;
    position: sticky;
    top: var(--header-h);
    height: calc(100vh - var(--header-h));
    overflow-y: auto;
    padding: var(--space-6) var(--space-4) var(--space-5) var(--space-3);
    scrollbar-width: thin;
    border-left: 1px solid var(--c-border-2);
}

.toc-label {
    font-family: var(--f-mono);
    font-size: 11px;
    color: var(--c-text-3);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: var(--space-3);
}

.toc-nav {
    font-size: 13px;
}

.toc-nav ul {
    list-style: none;
    padding-left: 0;
}

.toc-nav ul ul {
    padding-left: var(--space-3);
}

.toc-nav li {
    margin: 2px 0;
}

.toc-nav a {
    color: var(--c-text-3);
    display: block;
    padding: 3px 0;
    line-height: 1.4;
    font-size: 12.5px;
    transition: color 0.15s;
    border-left: 2px solid transparent;
    padding-left: var(--space-2);
}
.toc-nav a:hover {
    color: var(--c-text-2);
}
.toc-nav a.active {
    color: var(--c-accent);
    border-left-color: var(--c-accent);
}

/* ── DOCS CONTENT TYPOGRAPHY ─────────────────────────────── */
.docs-content h1 {
    font-family: var(--f-display);
    font-weight: 800;
    font-size: 2rem;
    letter-spacing: -0.03em;
    line-height: 1.2;
    margin-bottom: var(--space-4);
    color: var(--c-text);
}

.docs-content h2 {
    font-family: var(--f-display);
    font-weight: 700;
    font-size: 1.35rem;
    letter-spacing: -0.02em;
    margin-top: var(--space-8);
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-3);
    border-bottom: 1px solid var(--c-border);
    color: var(--c-text);
}

.docs-content h3 {
    font-family: var(--f-display);
    font-weight: 600;
    font-size: 1.1rem;
    letter-spacing: -0.01em;
    margin-top: var(--space-6);
    margin-bottom: var(--space-3);
    color: var(--c-text);
}

.docs-content h4 {
    font-weight: 600;
    font-size: 0.95rem;
    margin-top: var(--space-5);
    margin-bottom: var(--space-2);
    color: var(--c-text-2);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-family: var(--f-mono);
}

.docs-content p {
    margin-bottom: var(--space-4);
    color: var(--c-text-2);
    font-size: 15px;
}

.docs-content a {
    color: var(--c-accent);
}
.docs-content a:hover {
    text-decoration: underline;
}

.docs-content ul,
.docs-content ol {
    color: var(--c-text-2);
    font-size: 15px;
    margin-bottom: var(--space-4);
    padding-left: var(--space-5);
}
.docs-content li {
    margin-bottom: var(--space-1);
}

.docs-content hr {
    border: none;
    border-top: 1px solid var(--c-border);
    margin: var(--space-7) 0;
}

/* Inline code */
.docs-content code:not(pre code) {
    font-family: var(--f-mono);
    font-size: 0.82em;
    background: var(--c-surface-2);
    color: #e3b341;
    border: 1px solid var(--c-border);
    border-radius: 4px;
    padding: 1px 6px;
}

/* Code blocks */
.docs-content pre {
    margin: var(--space-4) 0 var(--space-5);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--c-border);
    position: relative;
}

.docs-content pre code {
    font-family: var(--f-mono);
    font-size: 13.5px;
    line-height: 1.65;
    background: none;
    border: none;
    border-radius: 0;
    padding: 0;
    color: inherit;
    display: block;
    overflow-x: auto;
}

/* ── CODE COPY BUTTON ────────────────────────────────────── */
.docs-content pre {
    position: relative;
}

.code-copy-btn {
    position: absolute;
    top: var(--space-2);
    right: var(--space-2);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--c-surface-2);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    color: var(--c-text-3);
    padding: var(--space-2);
    cursor: pointer;
    opacity: 0;
    transition:
        opacity 0.15s,
        color 0.15s,
        border-color 0.15s;
}

.docs-content pre:hover .code-copy-btn {
    opacity: 1;
}

.code-copy-btn:hover {
    color: var(--c-text);
    border-color: var(--c-text-3);
}

.code-copy-btn.copied {
    color: var(--c-green);
    border-color: var(--c-green);
    opacity: 1;
}

/* Blockquote */
.docs-content blockquote {
    border-left: 3px solid var(--c-accent);
    padding: var(--space-3) var(--space-5);
    margin: var(--space-5) 0;
    background: var(--c-surface);
    border-radius: 0 var(--radius) var(--radius) 0;
    color: var(--c-text-2);
}

/* Alert component */
alert {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-left: 3px solid var(--c-accent);
    border-radius: var(--radius);
    padding: var(--space-4);
    margin: var(--space-5) 0;
}

alert-icon img {
    width: 20px;
    height: 20px;
    filter: invert(1) brightness(0.7);
    margin-top: 2px;
}

alert-text {
    font-size: 14px;
    color: var(--c-text-2);
    line-height: 1.6;
}

alert-text a {
    color: var(--c-accent);
}
alert-text strong {
    color: var(--c-text);
}

/* Tables */
.docs-content table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    margin: var(--space-5) 0;
}
.docs-content th {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    padding: var(--space-3) var(--space-4);
    text-align: left;
    font-family: var(--f-mono);
    font-size: 12px;
    color: var(--c-text-3);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}
.docs-content td {
    border: 1px solid var(--c-border);
    padding: var(--space-3) var(--space-4);
    color: var(--c-text-2);
}
.docs-content tr:hover td {
    background: var(--c-surface-2);
}

/* Breadcrumb / page header */
.docs-page-header {
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-5);
    border-bottom: 1px solid var(--c-border);
}

.docs-page-breadcrumb {
    font-family: var(--f-mono);
    font-size: 12px;
    color: var(--c-text-3);
    margin-bottom: var(--space-3);
}
.docs-page-breadcrumb span {
    color: var(--c-text-3);
}

/* Prev/Next navigation */
.docs-pagination {
    display: flex;
    gap: var(--space-4);
    margin-top: var(--space-8);
    padding-top: var(--space-5);
    border-top: 1px solid var(--c-border);
}

.docs-pag-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    padding: var(--space-4);
    text-decoration: none;
    transition:
        border-color 0.15s,
        background 0.15s;
}
.docs-pag-item:hover {
    border-color: var(--c-accent);
    background: var(--c-accent-glow);
}
.docs-pag-item.next {
    align-items: flex-end;
}

.pag-label {
    font-family: var(--f-mono);
    font-size: 11px;
    color: var(--c-text-3);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 4px;
}
.pag-title {
    font-size: 14px;
    font-weight: 500;
    color: var(--c-accent);
}

/* Mobile docs trigger */
.mobile-docs-trigger {
    display: none;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-3) var(--space-4);
    background: var(--c-surface);
    border-bottom: 1px solid var(--c-border);
    cursor: pointer;
    position: sticky;
    top: var(--header-h);
    z-index: 50;
}
.mobile-docs-trigger-left {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 14px;
    color: var(--c-text-2);
}
.mobile-docs-trigger-right {
    font-family: var(--f-mono);
    font-size: 12px;
    color: var(--c-text-3);
}

/* ── EXAMPLES PAGE ───────────────────────────────────────── */
.examples-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-4);
    margin: var(--space-6) 0;
}

.example-card {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition:
        border-color 0.15s,
        transform 0.15s;
}
.example-card:hover {
    border-color: var(--c-accent-2);
    transform: translateY(-2px);
}

.example-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4);
    border-bottom: 1px solid var(--c-border);
    background: var(--c-surface-2);
}

.example-card-title {
    font-family: var(--f-display);
    font-weight: 600;
    font-size: 14px;
    color: var(--c-text);
}

.example-card-tag {
    font-family: var(--f-mono);
    font-size: 11px;
    color: var(--c-text-3);
    background: var(--c-bg);
    border: 1px solid var(--c-border);
    border-radius: 100px;
    padding: 2px 8px;
}

.example-card pre {
    margin: 0 !important;
    border: none !important;
    border-radius: 0 !important;
}

/* ── FOOTER ─────────────────────────────────────────────── */
site-footer {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: var(--space-5);
    align-items: center;
    padding: var(--space-5) var(--space-6);
    border-top: 1px solid var(--c-border);
    background: var(--c-surface);
    font-size: 13px;
    color: var(--c-text-3);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.footer-brand img {
    width: 28px;
    border-radius: 4px;
    opacity: 0.8;
}

.footer-center {
    text-align: center;
    font-family: var(--f-mono);
    font-size: 12px;
}

.footer-center a {
    color: var(--c-text-3);
}
.footer-center a:hover {
    color: var(--c-accent);
}

.footer-right {
    text-align: right;
}
.footer-right a {
    color: var(--c-text-3);
}
.footer-right a:hover {
    color: var(--c-accent);
}

/* ── TABLE UTILITIES ─────────────────────────────────────── */
.table-wrap {
    overflow-x: auto;
    margin: var(--space-5) 0;
    border-radius: var(--radius);
    border: 1px solid var(--c-border);
}
.table-wrap table {
    margin: 0 !important;
    border: none !important;
    border-radius: 0 !important;
}
.table-wrap th,
.table-wrap td {
    border-left: none !important;
    border-right: none !important;
}

.tbl-server {
    font-family: var(--f-mono);
    font-size: 11px;
    background: rgba(248, 81, 73, 0.12);
    color: #f85149;
    border: 1px solid rgba(248, 81, 73, 0.3);
    border-radius: 100px;
    padding: 2px 8px;
}
.tbl-client {
    font-family: var(--f-mono);
    font-size: 11px;
    background: rgba(63, 185, 80, 0.1);
    color: #3fb950;
    border: 1px solid rgba(63, 185, 80, 0.3);
    border-radius: 100px;
    padding: 2px 8px;
}
.tbl-either {
    font-family: var(--f-mono);
    font-size: 11px;
    background: rgba(210, 153, 34, 0.12);
    color: #d29922;
    border: 1px solid rgba(210, 153, 34, 0.3);
    border-radius: 100px;
    padding: 2px 8px;
}
.tbl-method {
    font-family: var(--f-mono);
    font-size: 11px;
    color: var(--c-text-3);
}

/* ── HLJS OVERRIDES ──────────────────────────────────────── */
.hljs {
    background: var(--c-code-bg) !important;
    padding: var(--space-4) var(--space-5) !important;
    font-size: 13.5px !important;
    line-height: 1.65 !important;
}

/* ── 404 PAGE ────────────────────────────────────────────── */
.not-found-page {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-9) var(--space-5);
    text-align: center;
}

.not-found-code {
    font-family: var(--f-display);
    font-weight: 800;
    font-size: clamp(5rem, 15vw, 10rem);
    line-height: 1;
    background: linear-gradient(135deg, var(--c-accent), #79c0ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-4);
}

.not-found-title {
    font-family: var(--f-display);
    font-weight: 600;
    font-size: 1.5rem;
    margin-bottom: var(--space-3);
}

.not-found-desc {
    color: var(--c-text-2);
    margin-bottom: var(--space-6);
    max-width: 400px;
}

/* ── UTILITIES ───────────────────────────────────────────── */
mark {
    background: var(--c-accent-glow);
    color: var(--c-accent);
    border-radius: 3px;
    padding: 0 3px;
    font-weight: 600;
}

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 1024px) {
    .docs-toc {
        display: none;
    }
    .docs-content {
        padding: var(--space-5) var(--space-4);
    }
}

@media (max-width: 768px) {
    .docs-sidebar {
        position: fixed;
        top: 0;
        left: -100%;
        width: 280px;
        height: 100%;
        z-index: 95;
        background: var(--c-surface);
        transition: left 0.3s ease;
        padding-top: var(--space-5);
    }
    .docs-sidebar.open {
        left: 0;
    }

    .mobile-menu-btn {
        display: flex;
    }
    .mobile-docs-trigger {
        display: flex;
    }

    .header-nav a:not(.header-github) {
        display: none;
    }
    .search-trigger .search-shortcut {
        display: none;
    }

    site-footer {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .footer-brand {
        justify-content: center;
    }
    .footer-right {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: var(--space-7) var(--space-4) var(--space-6);
    }
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    .docs-pagination {
        flex-direction: column;
    }
    .search-overlay {
        padding-top: 20px;
        align-items: flex-start;
    }
    .search-modal {
        border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    }
}

/* ── HEADER: sub-768px already handled above ────────────── */
/* (nav links hidden, shortcut hidden, mobile-menu-btn shown) */

/* 580px — tighten spacing; collapse GitHub to icon-only.
   Layout: [logo name v4.7] · [Docs] · [🔍 Search] · [GH icon] · [☰] */
@media (max-width: 580px) {
    site-header {
        gap: var(--space-2);
        padding: 0 var(--space-3);
    }

    .header-logo {
        gap: var(--space-2);
    }

    /* Drop "GitHub" label — square icon-only button */
    .header-github {
        padding: var(--space-2);
    }
    .header-github-label {
        display: none;
    }
}

/* 480px — collapse search to icon-only as well.
   Layout: [logo name v4.7] · [🔍] · [GH icon] · [☰] */
@media (max-width: 480px) {
    .search-trigger span {
        display: none;
    }
    .search-trigger {
        padding: var(--space-2);
    }
}

/* 400px — hide GitHub entirely (reachable in sidebar "More");
   drop version badge.
   Layout: [logo name] · [🔍] · [☰] */
@media (max-width: 400px) {
    .header-github {
        display: none;
    }

    .header-logo-version {
        display: none;
    }
}

/* ── HOME PAGE: QUICK START CODE BLOCK ──────────────────── */
.home-code-block {
    margin: var(--space-5) 0;
    border-radius: var(--radius);
    border: 1px solid var(--c-border);
    overflow: hidden; /* clips the hljs background to the rounded corners */
    position: relative;
}

/* Mirror exactly the docs-content pre > code treatment */
.home-code-block pre {
    margin: 0;
    position: relative;
}

.home-code-block pre code {
    display: block;
    overflow-x: auto;
    font-family: var(--f-mono);
    font-size: 13.5px;
    line-height: 1.65;
    /* hljs sets background + padding via a11y-dark.min.css */
}

/* Copy button appears on hover (same as .docs-content pre) */
.home-code-block pre:hover .code-copy-btn {
    opacity: 1;
}

/* Prevent features-section from causing overflow on tiny screens */
@media (max-width: 400px) {
    .features-section {
        padding-left: var(--space-3);
        padding-right: var(--space-3);
    }
}