/* ET Ducky - In-site Documentation Styles
   (Pairs with existing styles.css variables and dark theme) */

.docs-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-md);
}

.docs-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: var(--spacing-lg);
    align-items: start;
}

.docs-nav {
    position: sticky;
    top: 90px;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-md);
}

.docs-nav-btn {
    width: 100%;
    text-align: left;
    padding: 0.6rem 0.8rem;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 0.95rem;
}

.docs-nav-btn:hover {
    color: var(--text-primary);
    background: rgba(0, 180, 219, 0.08);
    border-color: rgba(0, 180, 219, 0.25);
}

.docs-nav-btn.active {
    color: var(--text-primary);
    background: rgba(0, 180, 219, 0.12);
    border-color: rgba(0, 180, 219, 0.35);
    box-shadow: 0 0 0 1px rgba(0, 180, 219, 0.15) inset;
}

.docs-content {
    min-width: 0;
}

.docs-section {
    display: none;
    animation: fadeIn 200ms ease;
}

.docs-section.active {
    display: block;
}

.docs-section h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
}

.docs-section h3 {
    font-size: 1.25rem;
    margin: var(--spacing-md) 0 var(--spacing-sm);
}

.docs-card {
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin: 0 0 var(--spacing-md);
    box-shadow: var(--shadow-sm);
}

.docs-card p,
.docs-card li {
    color: var(--text-secondary);
}

.docs-card ul {
    margin-top: var(--spacing-sm);
    padding-left: 1.2rem;
}

.docs-code {
    display: block;
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm);
    margin-top: var(--spacing-sm);
    overflow-x: auto;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.docs-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: var(--spacing-sm);
    overflow: hidden;
    border-radius: var(--radius-md);
}

.docs-table th,
.docs-table td {
    padding: 0.75rem;
    border-bottom: 1px solid var(--border-color);
    vertical-align: top;
}

.docs-table th {
    text-align: left;
    color: var(--text-primary);
    background: rgba(0, 0, 0, 0.25);
    font-weight: 600;
}

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

.docs-note {
    margin-top: var(--spacing-sm);
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    border: 1px solid rgba(0, 180, 219, 0.25);
    background: rgba(0, 180, 219, 0.08);
    color: var(--text-secondary);
}

@media (max-width: 900px) {
    .docs-layout {
        grid-template-columns: 1fr;
    }
    .docs-nav {
        position: relative;
        top: auto;
        flex-direction: row;
        flex-wrap: wrap;
    }
    .docs-nav-btn {
        width: auto;
        text-align: center;
    }
}