/* =============================================================================
   DFIRe Documentation Styles
   ============================================================================= */

/* Layout */
.docs-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    min-height: calc(100vh - 60px);
    padding-top: 60px;
}

/* Sidebar */
.docs-sidebar {
    position: sticky;
    top: 60px;
    height: calc(100vh - 60px);
    overflow-y: auto;
    background: var(--color-page-secondary);
    border-right: 1px solid var(--color-border);
    padding: var(--spacing-xl) var(--spacing-lg);
}

.sidebar-section {
    margin-bottom: var(--spacing-xl);
}

.sidebar-section h3 {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-sm);
    padding-left: var(--spacing-sm);
}

.sidebar-section ul {
    display: grid;
    gap: 2px;
}

.sidebar-section a {
    display: block;
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.sidebar-section a:hover {
    background: var(--color-card-hover);
    color: var(--color-text-primary);
}

.sidebar-section a.active {
    background: rgba(59, 130, 246, 0.1);
    color: var(--color-accent-hover);
}

/* Main Content */
.docs-content {
    padding: var(--spacing-3xl);
    max-width: 900px;
}

.docs-header {
    margin-bottom: var(--spacing-3xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--color-border);
}

.docs-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-primary);
}

.docs-intro {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* Documentation Cards */
.docs-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-3xl);
}

.docs-card {
    display: block;
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    transition: all var(--transition-normal);
    text-decoration: none;
}

.docs-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-2px);
}

.docs-card-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(59, 130, 246, 0.1);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    color: var(--color-accent-hover);
}

.docs-card h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-primary);
}

.docs-card p {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

/* Documentation Sections */
.docs-section {
    margin-bottom: var(--spacing-3xl);
}

.docs-section h2 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    color: var(--color-text-primary);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--color-border);
}

.docs-section h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
    color: var(--color-text-primary);
}

.docs-section h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-primary);
}

.docs-section p {
    margin-bottom: var(--spacing-md);
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.docs-section ul,
.docs-section ol {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-xl);
}

.docs-section ul {
    list-style: disc;
}

.docs-section li {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.docs-section li strong {
    color: var(--color-text-primary);
}

/* Requirements Table */
.requirements-table {
    overflow-x: auto;
}

.requirements-table table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.requirements-table th,
.requirements-table td {
    padding: var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.requirements-table th {
    background: var(--color-card);
    color: var(--color-text-primary);
    font-weight: 600;
}

.requirements-table td {
    color: var(--color-text-secondary);
}

.requirements-table tr:hover td {
    background: var(--color-card);
}

/* Quick Links */
.quick-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.quick-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-primary);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.quick-link:hover {
    border-color: var(--color-accent);
    background: var(--color-card-hover);
}

.quick-link svg {
    color: var(--color-text-muted);
    transition: transform var(--transition-fast);
}

.quick-link:hover svg {
    transform: translateX(4px);
    color: var(--color-accent);
}

/* Code Blocks */
.docs-section pre {
    background: var(--color-page);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    overflow-x: auto;
    margin-bottom: var(--spacing-md);
}

.docs-section code {
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.875rem;
}

.docs-section pre code {
    color: var(--color-text-primary);
}

.docs-section p code,
.docs-section li code {
    background: var(--color-card);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    color: var(--color-accent-hover);
}

/* Callouts */
.callout {
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    border-left: 4px solid;
}

.callout-info {
    background: rgba(59, 130, 246, 0.1);
    border-left-color: var(--color-accent);
}

.callout-warning {
    background: rgba(251, 191, 36, 0.1);
    border-left-color: var(--color-warning);
}

.callout-danger {
    background: rgba(248, 113, 113, 0.1);
    border-left-color: var(--color-error);
}

.callout-success {
    background: rgba(74, 222, 128, 0.1);
    border-left-color: var(--color-success);
}

.callout p:last-child {
    margin-bottom: 0;
}

/* Steps - Primary numbered list with blue circles */
.steps {
    counter-reset: step;
    padding-left: 0;
    list-style: none;
}

.steps > li {
    counter-increment: step;
    position: relative;
    padding-left: 3rem;
    margin-bottom: var(--spacing-lg);
}

.steps > li::before {
    content: counter(step);
    position: absolute;
    left: 0;
    top: 0;
    width: 28px;
    height: 28px;
    background: var(--color-accent);
    color: white;
    font-weight: 600;
    font-size: 0.875rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Nested lists inside steps - use standard styling */
.steps ul,
.steps ol {
    margin-top: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    padding-left: var(--spacing-lg);
}

.steps ul {
    list-style: disc;
}

.steps ol {
    list-style: decimal;
}

.steps ul li,
.steps ol li {
    padding-left: 0;
    margin-bottom: var(--spacing-xs);
}

.steps ul li::before,
.steps ol li::before {
    content: none;
}

/* Images */
.docs-section img {
    max-width: 100%;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    margin: var(--spacing-md) 0;
}

.docs-section .screenshot {
    box-shadow: var(--shadow-lg);
}

/* Documentation Screenshots - UI interface captures */
.docs-screenshot {
    display: block;
    max-width: 100%;
    margin: var(--spacing-lg) 0;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

/* Footer */
.docs-footer {
    background: var(--color-page-secondary);
    border-top: 1px solid var(--color-border);
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.docs-footer p {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

/* Page Navigation */
.docs-nav {
    display: flex;
    justify-content: space-between;
    padding-top: var(--spacing-xl);
    margin-top: var(--spacing-3xl);
    border-top: 1px solid var(--color-border);
}

.docs-nav-link {
    display: flex;
    flex-direction: column;
    padding: var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-primary);
    text-decoration: none;
    transition: all var(--transition-fast);
    max-width: 45%;
}

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

.docs-nav-link.prev {
    align-items: flex-start;
}

.docs-nav-link.next {
    align-items: flex-end;
    margin-left: auto;
}

.docs-nav-label {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-xs);
}

.docs-nav-title {
    font-weight: 500;
}

/* Responsive */
@media (max-width: 1024px) {
    .docs-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

    .docs-sidebar {
        position: fixed;
        left: -280px;
        top: 60px;
        z-index: 50;
        transition: left var(--transition-normal);
    }

    .docs-sidebar.active {
        left: 0;
    }

    .docs-content {
        padding: var(--spacing-xl) var(--spacing-lg);
    }

    .docs-header h1 {
        font-size: 1.75rem;
    }

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

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

    .docs-nav {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .docs-nav-link {
        max-width: 100%;
    }

    .docs-nav-link.next {
        align-items: flex-start;
    }
}