/* API Documentation Template - Slate-style layout */

:root {
    --sidebar-bg: #1e2227;
    --sidebar-text: #c8ccd1;
    --sidebar-active: #ffffff;
    --sidebar-width: 230px;
    --code-panel-bg: #2d333b;
    --code-panel-width: 42%;
    --content-bg: #ffffff;
    --page-bg: #f3f4f6;
    --text: #333333;
    --text-muted: #666666;
    --border: #e5e7eb;
    --accent: #c8102e;
    --link: #2563eb;
    --inline-code-bg: #f1f3f5;
    --alert-bg: #fde8e8;
    --alert-border: #f5c2c2;
    --alert-text: #7f1d1d;
    --json-key: #e06c75;
    --json-string: #98c379;
    --json-number: #d19a66;
    --json-brace: #abb2bf;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "Segoe UI", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
    font-size: 15px;
    line-height: 1.65;
    color: var(--text);
    background: var(--page-bg);
}

a {
    color: var(--link);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* Layout */
.docs-shell {
    display: flex;
    min-height: 100vh;
}

/* Left navigation */
.docs-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    overflow-y: auto;
    background: var(--sidebar-bg);
    color: var(--sidebar-text);
    padding: 24px 0 32px;
    z-index: 20;
}

.docs-nav__logo {
    padding: 0 24px 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    margin-bottom: 16px;
}

.docs-nav__logo img {
    max-width: 160px;
    height: auto;
    display: block;
}

.docs-nav__logo-text {
    color: #fff;
    font-weight: 700;
    font-size: 14px;
    line-height: 1.3;
}

.docs-nav__logo-text span {
    display: block;
    font-weight: 400;
    font-size: 11px;
    color: var(--sidebar-text);
    margin-top: 4px;
}

.docs-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.docs-nav__group {
    margin-top: 18px;
    padding: 0 24px 6px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.35);
}

.docs-nav li a {
    display: block;
    padding: 8px 24px;
    color: var(--sidebar-text);
    font-size: 14px;
    text-decoration: none;
    border-left: 3px solid transparent;
}

.docs-nav li a:hover,
.docs-nav li a.is-active {
    color: var(--sidebar-active);
    background: rgba(255, 255, 255, 0.05);
    border-left-color: var(--accent);
    text-decoration: none;
}

.docs-nav__footer {
    margin-top: 32px;
    padding: 16px 24px 0;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.45);
}

/* Main content column */
.docs-main {
    margin-left: var(--sidebar-width);
    flex: 1;
    min-width: 0;
    background: var(--content-bg);
    border-right: 1px solid var(--border);
}

.docs-content {
    max-width: 720px;
    padding: 48px 40px 80px;
}

.docs-content h1 {
    font-size: 32px;
    font-weight: 700;
    margin: 0 0 12px;
    line-height: 1.2;
}

.docs-meta {
    color: var(--text-muted);
    font-size: 14px;
    margin-bottom: 28px;
}

.docs-meta span + span::before {
    content: " · ";
}

.docs-content h2 {
    font-size: 22px;
    font-weight: 700;
    margin: 40px 0 16px;
    padding-top: 8px;
    border-top: 1px solid var(--border);
}

.docs-content h2:first-of-type {
    border-top: none;
    margin-top: 24px;
}

.docs-content h3 {
    font-size: 16px;
    font-weight: 700;
    margin: 24px 0 10px;
}

.docs-content p {
    margin: 0 0 14px;
}

.docs-content ul,
.docs-content ol {
    margin: 0 0 16px;
    padding-left: 22px;
}

.docs-content li {
    margin-bottom: 6px;
}

.docs-content code {
    font-family: Consolas, "Courier New", monospace;
    font-size: 13px;
    background: var(--inline-code-bg);
    padding: 2px 6px;
    border-radius: 4px;
}

.docs-content pre.endpoint {
    background: var(--inline-code-bg);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 14px 16px;
    overflow-x: auto;
    margin: 12px 0 16px;
    font-family: Consolas, "Courier New", monospace;
    font-size: 13px;
    line-height: 1.5;
    white-space: pre-wrap;
    word-break: break-all;
}

.docs-alert {
    background: var(--alert-bg);
    border: 1px solid var(--alert-border);
    border-radius: 6px;
    padding: 14px 16px;
    margin: 16px 0;
    color: var(--alert-text);
    font-size: 14px;
}

.docs-alert strong {
    display: block;
    margin-bottom: 4px;
}

.docs-table {
    width: 100%;
    border-collapse: collapse;
    margin: 16px 0 24px;
    font-size: 14px;
}

.docs-table th,
.docs-table td {
    border: 1px solid var(--border);
    padding: 10px 12px;
    text-align: left;
    vertical-align: top;
}

.docs-table th {
    background: #f9fafb;
    font-weight: 600;
}

.docs-table code {
    font-size: 12px;
}

/* Right code panel */
.docs-code-panel {
    position: fixed;
    top: 0;
    right: 0;
    width: var(--code-panel-width);
    height: 100vh;
    overflow-y: auto;
    background: var(--code-panel-bg);
    color: #c8ccd1;
    padding: 48px 28px 80px;
    z-index: 10;
}

.docs-code-panel__label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255, 255, 255, 0.45);
    margin-bottom: 12px;
}

.docs-code-panel__title {
    font-size: 14px;
    color: #e5e7eb;
    margin-bottom: 16px;
    line-height: 1.5;
}

.docs-code-panel pre {
    margin: 0;
    font-family: Consolas, "Courier New", monospace;
    font-size: 13px;
    line-height: 1.55;
    white-space: pre;
    overflow-x: auto;
}

.docs-code-panel .json-key { color: var(--json-key); }
.docs-code-panel .json-string { color: var(--json-string); }
.docs-code-panel .json-number { color: var(--json-number); }
.docs-code-panel .json-brace { color: var(--json-brace); }
.docs-code-panel .json-comment { color: #5c6370; font-style: italic; }

.docs-code-section {
    display: none;
    margin-bottom: 48px;
}

.docs-code-section.is-visible {
    display: block;
}

.docs-code-block {
    margin-bottom: 36px;
}

.docs-code-block:last-child {
    margin-bottom: 0;
}

/* Reserve space for fixed code panel */
.docs-main {
    margin-right: var(--code-panel-width);
}

/* Responsive */
@media (max-width: 1200px) {
    :root {
        --code-panel-width: 0px;
    }

    .docs-code-panel {
        display: none;
    }

    .docs-main {
        margin-right: 0;
    }
}

@media (max-width: 768px) {
    :root {
        --sidebar-width: 0px;
    }

    .docs-nav {
        display: none;
    }

    .docs-main {
        margin-left: 0;
    }

    .docs-content {
        padding: 32px 20px 60px;
    }
}