Remove debug console logs from sidebar scroll preservation

- Remove all console.log statements
- Clean up code for production use
- Preserve scroll position functionality without debug output

src/resources/views/layouts/knowledge-base.blade.php

@@ -200,6 +200,7 @@ class="absolute right-0 mt-2 w-48 bg-white rounded-md shadow-lg py-1 ring-1 ring
             <div class="flex h-[calc(100vh-4rem)]">
                 <!-- Sidebar - Desktop -->
                 <aside 
+                    id="kb-sidebar"
                     class="hidden lg:block bg-white border-r border-gray-200 overflow-y-auto relative"
                     :style="'width: ' + sidebarWidth + 'px'"
                 >
@@ -258,6 +259,39 @@ class="fixed inset-y-0 left-0 top-16 w-64 bg-white border-r border-gray-200 over
 
         <!-- Global Keyboard Shortcuts -->
         <script>
+            // Preserve sidebar scroll position during navigation
+            document.addEventListener('click', function(e) {
+                const sidebar = document.getElementById('kb-sidebar');
+                if (!sidebar) return;
+                
+                const link = e.target.closest('a');
+                if (link && sidebar.contains(link)) {
+                    const scrollPos = sidebar.scrollTop;
+                    sessionStorage.setItem('kb_sidebar_scroll', scrollPos);
+                }
+            }, true);
+
+            // Restore scroll position after page load
+            function restoreSidebarScroll() {
+                const sidebar = document.getElementById('kb-sidebar');
+                if (!sidebar) return;
+                
+                const savedPos = sessionStorage.getItem('kb_sidebar_scroll');
+                if (savedPos !== null && savedPos !== '0') {
+                    sidebar.scrollTop = parseInt(savedPos, 10);
+                }
+            }
+
+            // Restore on page load
+            if (document.readyState === 'loading') {
+                document.addEventListener('DOMContentLoaded', restoreSidebarScroll);
+            } else {
+                restoreSidebarScroll();
+            }
+
+            // Also restore on window load (for safety)
+            window.addEventListener('load', restoreSidebarScroll);
+
             document.addEventListener('keydown', function(e) {
                 if ((e.ctrlKey || e.metaKey) && e.key === 'k') {
                     e.preventDefault();