/* Documentation page CSS */

/* Layout */
.docs-layout {
    display: flex;
    min-height: calc(100vh - 64px);
    position: relative;
    z-index: 1;
    padding-top: 64px;
}

/* Sidebar */
.docs-sidebar {
    width: 260px;
    position: fixed;
    top: 64px;
    left: 0;
    bottom: 0;
    background: var(--bg-elevated);
    border-right: 1px solid var(--border);
    padding: 1.5rem 0;
    overflow-y: auto;
}

.sidebar-section {
    margin-bottom: 1.5rem;
}

.sidebar-title {
    padding: 0 1.5rem;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-dim);
    margin-bottom: 0.5rem;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.5rem;
    font-size: 0.9rem;
    color: var(--text-muted);
    text-decoration: none;
    transition: all 0.15s;
    border-left: 2px solid transparent;
}

.sidebar-link:hover {
    color: var(--text);
    background: var(--bg-card);
}

.sidebar-link.active {
    color: var(--accent);
    background: var(--accent-glow);
    border-left-color: var(--accent);
}

.sidebar-link svg {
    width: 16px;
    height: 16px;
    opacity: 0.7;
}

.sidebar-link.active svg {
    opacity: 1;
}

.sidebar-badge {
    margin-left: auto;
    padding: 0.15rem 0.4rem;
    font-size: 0.65rem;
    font-weight: 500;
    background: var(--green-dim);
    color: var(--green);
    border-radius: 4px;
}

/* Main content */
.docs-main {
    flex: 1;
    margin-left: 260px;
    margin-right: 240px;
}

.docs-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 3rem 4rem;
}

/* Breadcrumb */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-dim);
    margin-bottom: 1.5rem;
}

.breadcrumb a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.15s;
}

.breadcrumb a:hover {
    color: var(--accent);
}

.breadcrumb svg {
    width: 14px;
    height: 14px;
}

/* Article content */
.docs-article h1 {
    font-size: 2.25rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    margin-bottom: 0.75rem;
}

.docs-article .lead {
    font-size: 1.15rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.docs-article h2 {
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-top: 3rem;
    margin-bottom: 1rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
}

.docs-article h3 {
    font-size: 1.15rem;
    font-weight: 600;
    margin-top: 2rem;
    margin-bottom: 0.75rem;
}

.docs-article p {
    color: var(--text-muted);
    margin-bottom: 1rem;
    line-height: 1.8;
}

.docs-article a {
    color: var(--accent);
    text-decoration: none;
}

.docs-article a:hover {
    text-decoration: underline;
}

.docs-article ul, .docs-article ol {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    color: var(--text-muted);
}

.docs-article li {
    margin-bottom: 0.5rem;
    line-height: 1.7;
}

.docs-article strong {
    color: var(--text);
    font-weight: 500;
}

.docs-article code {
    font-family: var(--font-mono);
    font-size: 0.85em;
    padding: 0.2rem 0.4rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--accent);
}

/* Code blocks */
.code-block {
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border);
    border-radius: 10px;
    margin-bottom: 1.5rem;
    overflow: hidden;
}

.code-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.6rem 1rem;
    background: rgba(0,0,0,0.2);
    border-bottom: 1px solid var(--border);
}

.code-lang {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-dim);
}

.code-copy {
    padding: 0.3rem 0.6rem;
    font-family: var(--font-body);
    font-size: 0.7rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.15s;
}

.code-copy:hover {
    background: var(--bg-card-hover);
    color: var(--text);
}

.code-body {
    padding: 1rem 1.25rem;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    line-height: 1.7;
    overflow-x: auto;
}

.code-body .comment { color: var(--text-dim); }
.code-body .keyword { color: var(--purple); }
.code-body .string { color: var(--green); }
.code-body .function { color: var(--blue); }
.code-body .number { color: var(--accent); }

/* Callouts */
.callout {
    display: flex;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    margin-bottom: 1.5rem;
}

.callout-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    margin-top: 0.1rem;
}

.callout-content {
    flex: 1;
}

.callout-content p {
    margin-bottom: 0;
}

.callout.info {
    background: var(--blue-dim);
    border-color: rgba(59, 130, 246, 0.2);
}

.callout.info .callout-icon {
    color: var(--blue);
}

.callout.warning {
    background: var(--yellow-dim);
    border-color: rgba(234, 179, 8, 0.2);
}

.callout.warning .callout-icon {
    color: var(--yellow);
}

.callout.tip {
    background: var(--green-dim);
    border-color: rgba(34, 197, 94, 0.2);
}

.callout.tip .callout-icon {
    color: var(--green);
}

/* Feature grid */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0;
}

.feature-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 1.25rem;
    transition: all 0.15s;
}

.feature-item:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
}

.feature-item h4 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
    color: var(--text);
}

.feature-item p {
    font-size: 0.85rem;
    color: var(--text-dim);
    margin-bottom: 0;
    line-height: 1.5;
}

/* Table of contents */
.toc {
    position: fixed;
    top: 104px;
    right: 2rem;
    width: 200px;
}

.toc-title {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-dim);
    margin-bottom: 0.75rem;
}

.toc-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.toc-list li {
    margin-bottom: 0.5rem;
}

.toc-list a {
    font-size: 0.8rem;
    color: var(--text-dim);
    text-decoration: none;
    transition: color 0.15s;
}

.toc-list a:hover {
    color: var(--text);
}

.toc-list a.active {
    color: var(--accent);
}

/* Prev/Next navigation */
.docs-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}

.docs-nav-link {
    display: flex;
    flex-direction: column;
    padding: 1rem 1.25rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.15s;
}

.docs-nav-link:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
}

.docs-nav-link.next {
    text-align: right;
}

.docs-nav-label {
    font-size: 0.75rem;
    color: var(--text-dim);
    margin-bottom: 0.25rem;
}

.docs-nav-title {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text);
}

/* Workflow Diagram */
.workflow-diagram {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin: 2rem 0;
    padding: 2rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
}

.workflow-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.25rem;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 8px;
    text-align: center;
    min-width: 100px;
}

.workflow-step .step-icon {
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
}

.workflow-step .step-label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text);
}

.workflow-step .step-desc {
    font-size: 0.75rem;
    color: var(--text-dim);
}

.workflow-connector {
    color: var(--accent);
    font-size: 1.25rem;
    opacity: 0.6;
}

/* Concept Grid */
.concept-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0;
}

.concept-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 1.25rem;
    transition: all 0.15s;
}

.concept-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
}

.concept-card h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.concept-card h4 .card-icon {
    font-size: 1rem;
}

.concept-card p {
    font-size: 0.85rem;
    color: var(--text-dim);
    line-height: 1.5;
    margin-bottom: 0;
}

/* Quick Start Steps */
.quick-start-steps {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin: 2rem 0;
}

.quick-start-steps > div {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.step-number {
    width: 32px;
    height: 32px;
    min-width: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent);
    color: var(--bg);
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 50%;
}

.step-content h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    margin-top: 0;
}

.step-content p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
}

/* Command Grid */
.command-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0;
}

.command-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 1.25rem;
    transition: all 0.15s;
}

.command-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
}

.command-card h4 {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--accent);
    margin-bottom: 0.5rem;
}

.command-card p {
    font-size: 0.85rem;
    color: var(--text-dim);
    line-height: 1.5;
    margin-bottom: 0;
}

/* MCP Tools */
.mcp-tools {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin: 1.5rem 0;
}

.mcp-tool {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    align-items: flex-start;
}

.tool-code {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    padding: 0.35rem 0.6rem;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--accent);
    white-space: nowrap;
    min-width: 140px;
}

.tool-info {
    flex: 1;
}

.tool-name {
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--text);
    margin-bottom: 0.25rem;
}

.tool-desc {
    font-size: 0.8rem;
    color: var(--text-dim);
    line-height: 1.5;
}

/* Mapping Table */
.mapping-table {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin: 1.5rem 0;
}

.mapping-header {
    display: grid;
    grid-template-columns: 1fr 1fr 2fr;
    gap: 1rem;
    padding: 0.75rem 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-dim);
    border-bottom: 1px solid var(--border);
}

.mapping-row {
    display: grid;
    grid-template-columns: 1fr 1fr 2fr;
    gap: 1rem;
    padding: 0.75rem 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 0.85rem;
    align-items: center;
}

.mapping-row:hover {
    background: var(--bg-card-hover);
}

.mapping-cell {
    color: var(--text-muted);
}

.mapping-cell code {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    padding: 0.2rem 0.4rem;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--accent);
}

/* Dashboard Overview */
.dashboard-overview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0;
}

.dashboard-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 1.25rem;
}

.dashboard-item h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.5rem;
}

.dashboard-item p {
    font-size: 0.85rem;
    color: var(--text-dim);
    line-height: 1.5;
    margin-bottom: 0;
}

/* Responsive */
@media (max-width: 1200px) {
    .toc {
        display: none;
    }

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

@media (max-width: 900px) {
    .docs-sidebar {
        display: none;
    }

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

    .docs-content {
        padding: 2rem 1.5rem;
    }

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

    .workflow-diagram {
        flex-direction: column;
        padding: 1.5rem;
    }

    .workflow-connector {
        transform: rotate(90deg);
    }

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

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

    .mapping-header,
    .mapping-row {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }

    .mapping-header {
        display: none;
    }

    .mcp-tool {
        flex-direction: column;
    }

    .tool-code {
        min-width: auto;
    }

    .dashboard-overview {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .docs-article h1 {
        font-size: 1.75rem;
    }
}