.nav-separator {
    color: #9ca3af;
    margin: 0 0.5rem;
}

.nav-breadcrumb {
    color: #6b7280;
    font-size: 0.95rem;
}

.docs-container {
    display: flex;
    max-width: 1400px;
    margin: 0 auto;
    min-height: calc(100vh - 200px);
}

.sidebar {
    width: 300px;
    background: #f9fafb;
    border-right: 1px solid #e5e7eb;
    padding: 2rem 1.5rem;
    padding-left: 1rem;
    margin-left: 0.5rem;
    position: sticky;
    top: 0;
    height: fit-content;
    max-height: 100vh;
    overflow-y: auto;
}

.sidebar-section {
    margin-bottom: 2rem;
}

.sidebar-section h3 {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #6b7280;
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.sidebar-toggle {
    cursor: pointer;
    user-select: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: color 0.2s;
}

.sidebar-toggle:hover {
    color: #374151;
}

.toggle-icon {
    font-size: 0.7rem;
    transition: transform 0.2s;
}

.sidebar-content {
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    max-height: 500px;
}

.sidebar-section.collapsed .sidebar-content {
    max-height: 0;
}

.sidebar-section ul {
    list-style: none;
}

.sidebar-section li {
    margin-bottom: 0.5rem;
}

.sidebar-section a {
    color: #4b5563;
    text-decoration: none;
    font-size: 0.9rem;
    display: block;
    padding: 0.4rem 0.75rem;
    border-radius: 4px;
    transition: all 0.2s;
}

.sidebar-section a:hover {
    background: #e5e7eb;
    color: #1f2937;
}

.sidebar-section a.active {
    background: #8b6cbc;
    color: white;
    font-weight: 500;
}

.docs-content {
    flex: 1;
    display: flex;
    gap: 2rem;
    padding: 2rem 2rem 2rem 3rem;
}

.content-wrapper {
    flex: 1;
    max-width: 800px;
}

.content-wrapper h1 {
    font-size: 2.5rem;
    color: #1f2937;
    margin-bottom: 1rem;
    font-weight: 700;
}

.lead {
    font-size: 1.15rem;
    color: #4b5563;
    line-height: 1.7;
    margin-bottom: 2rem;
}

.doc-section {
    margin-bottom: 3rem;
}

.doc-section h2 {
    font-size: 1.75rem;
    color: #1f2937;
    margin-bottom: 1rem;
    margin-top: 2rem;
    font-weight: 600;
}

.doc-section h3 {
    font-size: 1.3rem;
    color: #374151;
    margin-bottom: 0.75rem;
    margin-top: 1.5rem;
    font-weight: 600;
}

.doc-section p {
    color: #4b5563;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.doc-section ul,
.doc-section ol {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

.doc-section li {
    color: #4b5563;
    line-height: 1.7;
    margin-bottom: 0.5rem;
}

.doc-section li strong {
    color: #1f2937;
}

.user-type {
    margin-bottom: 1.5rem;
}

.user-type h3 {
    color: #8b6cbc;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.user-type p {
    color: #4b5563;
    line-height: 1.6;
}

.feature-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    border: 1px solid #e5e7eb;
}

.feature-table thead {
    background: #f9fafb;
}

.feature-table th {
    text-align: left;
    padding: 0.75rem 1rem;
    font-weight: 600;
    color: #374151;
    border-bottom: 2px solid #e5e7eb;
}

.feature-table td {
    padding: 0.75rem 1rem;
    color: #4b5563;
    border-bottom: 1px solid #e5e7eb;
}

.feature-table tbody tr:hover {
    background: #f9fafb;
}

.info-box {
    background: #eff6ff;
    border-left: 4px solid #3b82f6;
    padding: 1rem 1.25rem;
    margin: 1.5rem 0;
    border-radius: 4px;
}

.info-box strong {
    color: #1e40af;
    display: block;
    margin-bottom: 0.5rem;
}

.info-box p {
    color: #1e3a8a;
    margin: 0;
}

.info-box a {
    color: #2563eb;
    text-decoration: underline;
}

.page-nav {
    display: flex;
    justify-content: space-between;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid #e5e7eb;
}

.nav-next,
.nav-prev {
    color: #8b6cbc;
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: all 0.2s;
}

.nav-next:hover,
.nav-prev:hover {
    background: #f3f4f6;
}

.toc {
    width: 220px;
    position: sticky;
    top: 2rem;
    height: fit-content;
    padding-left: 1.5rem;
    border-left: 1px solid #e5e7eb;
}

.toc h4 {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #6b7280;
    margin-bottom: 1rem;
    font-weight: 600;
}

.toc ul {
    list-style: none;
}

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

.toc ul ul {
    margin-left: 1rem;
    margin-top: 0.25rem;
}

.toc ul ul li {
    margin-bottom: 0.35rem;
}

.toc a {
    color: #6b7280;
    text-decoration: none;
    font-size: 0.85rem;
    display: block;
    line-height: 1.5;
    transition: color 0.2s;
}

.toc ul ul a {
    font-size: 0.8rem;
    color: #9ca3af;
}

.toc a:hover {
    color: #8b6cbc;
}

@media (max-width: 1200px) {
    .toc {
        display: none;
    }
    
    .content-wrapper {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .docs-container {
        flex-direction: column;
    }
    
    .sidebar {
        width: 100%;
        position: static;
        border-right: none;
        border-bottom: 1px solid #e5e7eb;
    }
    
    .docs-content {
        padding: 1rem;
    }
    
    .content-wrapper h1 {
        font-size: 2rem;
    }
}