/**
 * Documentation Viewer Styles
 */

.docs-container {
    display: flex;
    height: calc(100vh - var(--header-height));
    background: var(--white);
}

/* Sidebar */
.docs-sidebar {
    width: 280px;
    background: #f8fafc;
    border-right: 1px solid #e2e8f0;
    overflow-y: auto;
    transition: transform 0.3s ease;
}

.docs-sidebar.collapsed {
    transform: translateX(-100%);
}

.docs-sidebar-header {
    padding: 1.5rem;
    border-bottom: 1px solid #e2e8f0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--gradient-primary);
    color: white;
}

.docs-sidebar-header i {
    font-size: 1.5rem;
}

.docs-sidebar-header h2 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
}

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

.docs-nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    color: #475569;
    text-decoration: none;
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
}

.docs-nav-item:hover {
    background: #e2e8f0;
    color: var(--primary-blue);
}

.docs-nav-item.active {
    background: #e0f2fe;
    color: var(--primary-blue);
    border-left-color: var(--primary-blue);
    font-weight: 600;
}

.docs-nav-item i {
    font-size: 1.1rem;
    width: 1.5rem;
    text-align: center;
}

/* Main Content */
.docs-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.docs-toolbar {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid #e2e8f0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: white;
}

.docs-body {
    flex: 1;
    overflow-y: auto;
    padding: 2rem;
}

/* Markdown Content */
.markdown-body {
    max-width: 900px;
    margin: 0 auto;
    line-height: 1.7;
    color: #1e293b;
}

.markdown-body h1 {
    font-size: 2.25rem;
    font-weight: 700;
    margin: 2rem 0 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #e2e8f0;
    color: #0f172a;
}

.markdown-body h2 {
    font-size: 1.75rem;
    font-weight: 600;
    margin: 1.5rem 0 1rem;
    color: #1e293b;
}

.markdown-body h3 {
    font-size: 1.35rem;
    font-weight: 600;
    margin: 1.25rem 0 0.75rem;
    color: #334155;
}

.markdown-body p {
    margin: 0.75rem 0;
}

.markdown-body code {
    background: #f1f5f9;
    padding: 0.2rem 0.4rem;
    border-radius: 0.25rem;
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
    color: #dc2626;
}

.markdown-body pre {
    background: #1e293b;
    color: #e2e8f0;
    padding: 1rem;
    border-radius: 0.5rem;
    overflow-x: auto;
    margin: 1rem 0;
    border-left: 4px solid var(--primary-blue);
}

.markdown-body pre code {
    background: none;
    color: inherit;
    padding: 0;
    font-size: 0.9rem;
}

.markdown-body ul, .markdown-body ol {
    padding-left: 2rem;
    margin: 0.75rem 0;
}

.markdown-body li {
    margin: 0.5rem 0;
}

.markdown-body a {
    color: var(--primary-blue);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s ease;
}

.markdown-body a:hover {
    border-bottom-color: var(--primary-blue);
}

.markdown-body strong {
    font-weight: 600;
    color: #0f172a;
}

.markdown-body em {
    font-style: italic;
}

.markdown-body blockquote {
    border-left: 4px solid #cbd5e1;
    padding-left: 1rem;
    margin: 1rem 0;
    color: #64748b;
    font-style: italic;
}

.markdown-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
}

.markdown-body table th,
.markdown-body table td {
    padding: 0.75rem;
    border: 1px solid #e2e8f0;
    text-align: left;
}

.markdown-body table th {
    background: #f8fafc;
    font-weight: 600;
}

.markdown-body table tr:hover {
    background: #f8fafc;
}

.markdown-body input[type="checkbox"] {
    margin-right: 0.5rem;
}

/* Loading Placeholder */
.loading-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    color: #94a3b8;
}

.loading-placeholder i {
    margin-bottom: 1rem;
}

/* Responsive */
@media (max-width: 768px) {
    .docs-sidebar {
        position: fixed;
        left: 0;
        top: 0;
        height: 100vh;
        z-index: 100;
        box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
    }

    .docs-sidebar.collapsed {
        transform: translateX(-100%);
    }

    .docs-body {
        padding: 1rem;
    }

    .markdown-body {
        font-size: 0.95rem;
    }

    .markdown-body h1 {
        font-size: 1.75rem;
    }

    .markdown-body h2 {
        font-size: 1.5rem;
    }

    .markdown-body h3 {
        font-size: 1.25rem;
    }
}

/* ===== New Simple Docs Viewer ===== */
.docs-viewer {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 0;
    min-height: calc(100vh - 140px);
}

.docs-sidebar-nav {
    background: var(--white);
    border-right: 1px solid #e2e8f0;
    padding: 1.5rem;
}

.docs-sidebar-nav h3 {
    margin: 0 0 1.5rem 0;
    font-size: 1.125rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #0f172a;
}

.docs-sidebar-nav h3 i {
    color: var(--primary-blue);
}

.docs-nav-list {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.docs-nav-btn {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: transparent;
    border: none;
    border-radius: 0.5rem;
    color: #475569;
    cursor: pointer;
    transition: all 0.2s;
    text-align: left;
    font-size: 0.9375rem;
    width: 100%;
}

.docs-nav-btn:hover {
    background: #f1f5f9;
    color: #1e293b;
}

.docs-nav-btn.active {
    background: var(--gradient-primary);
    color: white;
}

.docs-nav-btn i {
    font-size: 1.125rem;
    width: 20px;
}

.docs-content-area {
    display: flex;
    flex-direction: column;
    background: var(--white);
}

.docs-toolbar h2 {
    margin: 0;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #0f172a;
}

.docs-toolbar h2 i {
    color: var(--primary-blue);
}

.markdown-content {
    max-width: 900px;
    line-height: 1.7;
    color: #1e293b;
}

.markdown-content h1 {
    font-size: 2rem;
    margin: 0 0 1rem 0;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid #e2e8f0;
    color: #0f172a;
}

.markdown-content h2 {
    font-size: 1.5rem;
    margin: 1.75rem 0 1rem 0;
    color: #1e293b;
}

.markdown-content h3 {
    font-size: 1.25rem;
    margin: 1.5rem 0 0.75rem 0;
    color: #334155;
}

.markdown-content h4 {
    font-size: 1.125rem;
    margin: 1.25rem 0 0.5rem 0;
    color: #475569;
}

.markdown-content p {
    margin: 0.875rem 0;
}

.markdown-content ul {
    margin: 0.875rem 0;
    padding-left: 2rem;
}

.markdown-content li {
    margin: 0.5rem 0;
}

.markdown-content code {
    background: #f1f5f9;
    padding: 0.2rem 0.4rem;
    border-radius: 0.25rem;
    font-family: 'Courier New', Consolas, monospace;
    font-size: 0.875em;
    color: #dc2626;
}

.markdown-content pre {
    background: #1e293b;
    color: #e2e8f0;
    padding: 1rem;
    border-radius: 0.5rem;
    overflow-x: auto;
    margin: 1rem 0;
    border-left: 4px solid var(--primary-blue);
}

.markdown-content pre code {
    background: transparent;
    padding: 0;
    color: inherit;
    font-size: 0.875rem;
    line-height: 1.6;
}

.markdown-content a {
    color: var(--primary-blue);
    text-decoration: none;
}

.markdown-content a:hover {
    text-decoration: underline;
}

.markdown-content strong {
    font-weight: 600;
    color: #0f172a;
}

.markdown-content em {
    font-style: italic;
}

/* Alert styles for docs viewer */
.docs-body .alert {
    padding: 1rem;
    border-radius: 0.5rem;
    margin: 1rem 0;
}

.docs-body .alert-danger {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.docs-body .alert i {
    margin-right: 0.5rem;
}

/* Responsive */
@media (max-width: 768px) {
    .docs-viewer {
        grid-template-columns: 1fr;
    }

    .docs-sidebar-nav {
        border-right: none;
        border-bottom: 1px solid #e2e8f0;
        max-height: 300px;
        overflow-y: auto;
    }

    .docs-toolbar h2 {
        font-size: 1.25rem;
    }

    .markdown-content h1 {
        font-size: 1.5rem;
    }

    .markdown-content h2 {
        font-size: 1.25rem;
    }

    .markdown-content h3 {
        font-size: 1.125rem;
    }

    .markdown-content pre {
        font-size: 0.8125rem;
    }
}