/* === Docs Layout === */
.docs-layout {
    display: flex;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-6);
    min-height: calc(100vh - var(--nav-height));
}

/* === Docs Sidebar === */
.docs-sidebar {
    width: 256px;
    flex-shrink: 0;
    position: sticky;
    top: var(--nav-height);
    height: calc(100vh - var(--nav-height));
    overflow-y: auto;
    padding: var(--space-8) var(--space-3) var(--space-8) 0;
    border-right: 1px solid var(--border-light);
    scrollbar-width: thin;
    scrollbar-color: var(--gray-200) transparent;
}

.docs-sidebar::-webkit-scrollbar { width: 3px; }
.docs-sidebar::-webkit-scrollbar-track { background: transparent; }
.docs-sidebar::-webkit-scrollbar-thumb { background: var(--gray-200); border-radius: 2px; }

.docs-sidebar-title {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-tertiary);
    padding: var(--space-2) var(--space-3);
    margin-bottom: var(--space-1);
}

.docs-sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.docs-sidebar-link {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: 7px var(--space-3);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--text-secondary);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
    text-decoration: none;
}

.docs-sidebar-link:hover {
    color: var(--gray-900);
    background: var(--gray-100);
}

.docs-sidebar-link.active {
    color: var(--primary);
    background: var(--primary-50);
    font-weight: 600;
}

.docs-sidebar-link svg,
.docs-sidebar-link i {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    opacity: 0.55;
    font-size: 14px;
    text-align: center;
}

.docs-sidebar-link:hover i,
.docs-sidebar-link:hover svg { opacity: 0.8; }

.docs-sidebar-link.active svg,
.docs-sidebar-link.active i {
    opacity: 1;
    color: var(--primary);
}

.docs-sidebar-group { margin-bottom: var(--space-6); }
.docs-sidebar-group.hidden { display: none; }

.docs-sidebar-search {
    position: relative;
    margin-bottom: var(--space-4);
    padding: 0 var(--space-1);
}
.docs-sidebar-search-icon {
    position: absolute;
    left: var(--space-4);
    top: 50%;
    transform: translateY(-50%);
    font-size: 13px;
    color: var(--text-tertiary);
    pointer-events: none;
}
.docs-sidebar-search input {
    width: 100%;
    padding: var(--space-2) var(--space-3) var(--space-2) var(--space-8);
    font-size: var(--text-sm);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--bg-secondary);
    color: var(--text);
    outline: none;
    transition: border-color var(--transition-fast);
}
.docs-sidebar-search input:focus { border-color: var(--primary); }
.docs-sidebar-search input::placeholder { color: var(--text-tertiary); }
.docs-sidebar-noresults {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
    padding: var(--space-2) var(--space-3);
}

.docs-sidebar-divider {
    height: 1px;
    background: var(--border-light);
    margin: var(--space-3) var(--space-3);
}

/* === Docs Content === */
.docs-content {
    flex: 1;
    min-width: 0;
    max-width: 740px;
    padding: var(--space-10) 0 var(--space-16) var(--space-10);
}

/* === Typography === */
.docs-content h1 {
    font-size: clamp(var(--text-3xl), 3vw, var(--text-4xl));
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--space-4);
    letter-spacing: -0.025em;
    line-height: 1.15;
}

.docs-content h2 {
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-top: var(--space-12);
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-3);
    border-bottom: 1px solid var(--border-light);
    letter-spacing: -0.015em;
}

.docs-content h3 {
    font-size: var(--text-xl);
    font-weight: 600;
    color: var(--gray-900);
    margin-top: var(--space-8);
    margin-bottom: var(--space-3);
}

.docs-content h4 {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--gray-800);
    margin-top: var(--space-6);
    margin-bottom: var(--space-2);
}

.docs-content > p {
    font-size: var(--text-base);
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: var(--space-4);
}

.docs-content > p:first-of-type {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    line-height: 1.7;
}

.docs-content a {
    color: var(--primary);
    text-decoration: underline;
    text-decoration-color: var(--primary-200);
    text-underline-offset: 2px;
    transition: all var(--transition-fast);
}

.docs-content a:hover {
    color: var(--primary-dark);
    text-decoration-color: var(--primary);
}

.docs-content ul:not(.icf-ul),
.docs-content ol:not(.icf-ul) {
    margin-bottom: var(--space-4);
    padding-left: var(--space-6);
}

.docs-content ul:not(.icf-ul) { list-style: disc; }
.docs-content ol:not(.icf-ul) { list-style: decimal; }

.docs-content li {
    font-size: var(--text-base);
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: var(--space-2);
}

.docs-content li code { font-size: 0.85em; }

.docs-content blockquote {
    border-left: 3px solid var(--primary-300);
    padding: var(--space-3) var(--space-5);
    margin: var(--space-4) 0;
    background: var(--primary-50);
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}

.docs-content blockquote p {
    color: var(--primary-800);
    margin: 0;
    font-size: var(--text-sm);
}

/* === Code Blocks === */
.docs-content pre {
    margin-bottom: var(--space-6);
    position: relative;
}

.docs-content .code-block { margin-bottom: var(--space-6); }
.docs-content pre code { display: block; }

/* Syntax highlighting */
.docs-content pre .comment  { color: #6b7280; }
.docs-content pre .tag,
.docs-content pre .tag:hover { color: #f472b6; }
.docs-content pre .attr     { color: #818cf8; }
.docs-content pre .value,
.docs-content pre .string   { color: #34d399; }
.docs-content pre .keyword  { color: #f472b6; }
.docs-content pre .function { color: #60a5fa; }
.docs-content pre .number   { color: #fbbf24; }
.docs-content pre .property { color: #818cf8; }
.docs-content pre .punctuation { color: #9ca3af; }
.docs-content pre .operator { color: #f472b6; }
.docs-content pre .variable { color: #c084fc; }

/* Inline code */
.docs-content code {
    font-family: var(--font-mono);
    font-size: 0.875em;
    background: var(--gray-100);
    color: var(--primary-700);
    padding: 0.15em 0.45em;
    border-radius: var(--radius-sm);
    border: 1px solid var(--gray-200);
}

.docs-content pre code {
    background: none;
    color: inherit;
    padding: 0;
    border: none;
    font-size: inherit;
}

/* === Tables === */
.docs-content .table-wrapper {
    margin-bottom: var(--space-6);
    border: 1.5px solid var(--border);
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.docs-content .table { margin-bottom: 0; }

.docs-content .table th {
    background: var(--gray-50);
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 700;
    color: var(--text-secondary);
    white-space: nowrap;
}

.docs-content .table td {
    font-size: var(--text-sm);
    vertical-align: middle;
}

.docs-content .table td:first-child i {
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
}

.docs-content .table td code { font-size: 0.8em; white-space: nowrap; }
.docs-content .table td a { text-decoration: none; }
.docs-content .table td a:hover code { color: var(--primary); }

/* === Sections & Lead === */
.docs-section { margin-bottom: var(--space-10); }

.docs-lead {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-6);
}

/* === Anchor Links === */
.docs-content h2[id],
.docs-content h3[id] {
    position: relative;
    scroll-margin-top: calc(var(--nav-height) + var(--space-4));
}

.docs-anchor {
    color: var(--gray-300);
    text-decoration: none;
    margin-left: var(--space-2);
    opacity: 0;
    transition: opacity var(--transition-fast);
    font-weight: 400;
}

.docs-content h2:hover .docs-anchor,
.docs-content h3:hover .docs-anchor { opacity: 1; }

.docs-anchor:hover {
    color: var(--primary);
    text-decoration: none;
}

/* === Callout Boxes === */
.docs-callout {
    padding: var(--space-4) var(--space-5);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-6);
    display: flex;
    gap: var(--space-3);
    align-items: flex-start;
    border: 1.5px solid transparent;
}

.docs-callout-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    margin-top: 2px;
    font-size: 18px;
}

.docs-callout-content {
    font-size: var(--text-sm);
    line-height: 1.7;
    flex: 1;
}

.docs-callout-content p { margin: 0; }
.docs-callout-content code { font-size: 0.85em; }

.docs-callout-info {
    background: #eff6ff;
    border-color: #bfdbfe;
    color: #1e40af;
}
.docs-callout-info .docs-callout-icon { color: #3b82f6; }

.docs-callout-warning {
    background: #fffbeb;
    border-color: #fde68a;
    color: #92400e;
}
.docs-callout-warning .docs-callout-icon { color: #f59e0b; }

.docs-callout-success {
    background: #f0fdf4;
    border-color: #bbf7d0;
    color: #166534;
}
.docs-callout-success .docs-callout-icon { color: #10b981; }

.docs-callout-danger {
    background: #fef2f2;
    border-color: #fecaca;
    color: #991b1b;
}
.docs-callout-danger .docs-callout-icon { color: #ef4444; }

/* === Demo Area === */
.docs-demo {
    background: var(--gray-50);
    border: 1.5px solid var(--border);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    margin-bottom: var(--space-4);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-6);
    flex-wrap: wrap;
}

.docs-demo-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
}

.docs-demo-icon .label {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    font-weight: 500;
}

/* === Quick Links === */
.docs-quick-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-4);
    margin-bottom: var(--space-8);
}

.docs-quick-link {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-5);
    border: 1.5px solid var(--border);
    border-radius: var(--radius-xl);
    text-decoration: none;
    transition: all var(--transition);
    background: white;
}

.docs-quick-link:hover {
    border-color: var(--primary-200);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
    text-decoration: none;
}

.docs-quick-link-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-lg);
    background: var(--primary-50);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.1rem;
}

.docs-quick-link-icon svg { width: 20px; height: 20px; }

.docs-quick-link-text h4 {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--gray-900);
    margin: 0 0 var(--space-1);
    letter-spacing: -0.01em;
}

.docs-quick-link-text p {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    margin: 0;
    line-height: 1.5;
}

/* === JSON Highlighting === */
.docs-json-key     { color: #818cf8; }
.docs-json-string  { color: #34d399; }
.docs-json-number  { color: #fbbf24; }
.docs-json-boolean { color: #f472b6; }
.docs-json-null    { color: #9ca3af; }

/* === Breadcrumb === */
.docs-breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--text-tertiary);
    margin-bottom: var(--space-6);
}

.docs-breadcrumb a {
    color: var(--text-tertiary);
    text-decoration: none;
}

.docs-breadcrumb a:hover { color: var(--primary); }
.docs-breadcrumb svg { width: 12px; height: 12px; }

/* === Page Navigation === */
.docs-page-nav {
    display: flex;
    justify-content: space-between;
    gap: var(--space-4);
    margin-top: var(--space-16);
    padding-top: var(--space-6);
    border-top: 1px solid var(--border-light);
}

.docs-page-nav-link {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    padding: var(--space-3) var(--space-5);
    border: 1.5px solid var(--border);
    border-radius: var(--radius-xl);
    text-decoration: none;
    transition: all var(--transition);
    max-width: 50%;
    background: white;
}

.docs-page-nav-link:hover {
    border-color: var(--primary-200);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
    text-decoration: none;
}

.docs-page-nav-link .label {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.docs-page-nav-link .title {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--primary);
}

.docs-page-nav-link.next {
    margin-left: auto;
    text-align: right;
}

/* === Mobile Sidebar Toggle === */
.docs-mobile-toggle {
    display: none;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--text-secondary);
    background: white;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-5);
    cursor: pointer;
    width: 100%;
    transition: all var(--transition-fast);
}

.docs-mobile-toggle:hover {
    border-color: var(--primary-200);
    color: var(--gray-900);
}

.docs-mobile-toggle svg { width: 16px; height: 16px; }

.docs-sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    top: var(--nav-height);
    background: rgba(0,0,0,0.4);
    z-index: calc(var(--z-dropdown) - 1);
    backdrop-filter: blur(2px);
}

.docs-sidebar-overlay.open { display: block; }

/* === Responsive === */
@media (max-width: 1024px) {
    .docs-content { padding-left: var(--space-8); }
}

@media (max-width: 768px) {
    .docs-layout {
        flex-direction: column;
        padding: 0 var(--space-4);
    }

    .docs-sidebar {
        position: fixed;
        top: var(--nav-height);
        left: 0;
        width: 280px;
        height: calc(100vh - var(--nav-height));
        background: white;
        z-index: var(--z-dropdown);
        border-right: 1px solid var(--border);
        padding: var(--space-5) var(--space-3);
        transform: translateX(-100%);
        transition: transform var(--transition-slow);
        box-shadow: var(--shadow-xl);
    }

    .docs-sidebar.open { transform: translateX(0); }

    .docs-mobile-toggle { display: flex; }

    .docs-content {
        padding: var(--space-5) 0 var(--space-8);
        max-width: 100%;
    }

    .docs-content h1 { font-size: var(--text-3xl); }
    .docs-content h2 { font-size: var(--text-xl); }

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

    .docs-page-nav { flex-direction: column; }
    .docs-page-nav-link { max-width: 100%; }
    .docs-page-nav-link.next { text-align: left; }

    .docs-demo { padding: var(--space-4); gap: var(--space-4); }
}

@media (max-width: 480px) {
    .docs-content h1 { font-size: var(--text-2xl); }
    .docs-content pre { font-size: var(--text-xs); }
}

/* ── Docs Search Results ─────────────────────────────────── */
.docs-search-results {
    margin-top: var(--space-1);
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}
.docs-search-result {
    display: flex;
    flex-direction: column;
    padding: var(--space-2) var(--space-3);
    border-bottom: 1px solid var(--border-light);
    text-decoration: none;
    transition: background var(--transition-fast);
    outline: none;
}
.docs-search-result:last-child { border-bottom: none; }
.docs-search-result:hover,
.docs-search-result:focus { background: var(--primary-50); }
.docs-search-result-first { border-top: none; }
.dsr-page {
    font-size: var(--text-xs);
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.dsr-section {
    font-size: var(--text-sm);
    color: var(--text);
    margin-top: 1px;
}