/* Transition */

/* Additional styles for documentation layout */
        .docs-sidebar {
            position: fixed;
            left: 0;
            top: 0;
            height: 100vh;
            width: 320px;
            overflow-y: auto;
            border-left: 1px solid rgba(168, 192, 200, 0.1);
            background: rgba(11, 26, 36, 0.95);
            backdrop-filter: blur(20px);
            z-index: 40;
            transform: translateX(0);
            transition: transform 0.3s ease;
        }
        
        .docs-content {
            margin-left: 320px;
            min-height: 100vh;
        }
        
        .nav-item {
            transition: all 0.3s ease;
        }
        
        .nav-item.active {
            color: var(--cyan-highlight);
            border-left: 2px solid var(--rune-red);
            background: linear-gradient(90deg, transparent, rgba(139, 30, 45, 0.1));
        }
        
        .nav-children {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
        }
        
        .nav-children.expanded {
            max-height: 500px;
        }
        
        .nav-toggle {
            transition: transform 0.3s ease;
        }
        
        .nav-toggle.rotated {
            transform: rotate(90deg);
        }
        
        .content-section {
            opacity: 1;
            transition: opacity 0.3s ease;
        }
        
        .content-section.highlighted {
            animation: highlight-pulse 2s ease;
        }
        
        @keyframes highlight-pulse {
            0%, 100% { box-shadow: 0 0 0 0 rgba(139, 30, 45, 0); }
            50% { box-shadow: 0 0 30px 5px rgba(139, 30, 45, 0.2); border-color: rgba(139, 30, 45, 0.5); }
        }
        
        .search-highlight {
            background: rgba(139, 30, 45, 0.3);
            padding: 2px 4px;
            border-radius: 2px;
        }
        
        @media (max-width: 1024px) {
            .docs-sidebar {
                transform: translateX(-100%);
            }
            
            .docs-sidebar.open {
                transform: translateX(0);
            }
            
            .docs-content {
                margin-left: 0;
            }
        }
        
        /* Custom scrollbar for sidebar */
        .docs-sidebar::-webkit-scrollbar {
            width: 4px;
        }
        
        .docs-sidebar::-webkit-scrollbar-track {
            background: transparent;
        }
        
        .docs-sidebar::-webkit-scrollbar-thumb {
            background: var(--steel-blue);
            border-radius: 2px;
        }