diff --git a/internal/launchpad/index.html b/internal/launchpad/index.html
index c8dbdcc2..8c72bb43 100644
--- a/internal/launchpad/index.html
+++ b/internal/launchpad/index.html
@@ -149,14 +149,57 @@
         
         /* Mermaid diagram styling */
         .mermaid-diagram-wrapper {
+            position: relative;
             display: flex;
             justify-content: center;
             align-items: center;
+            overflow: hidden;
+            cursor: grab;
         }
+        
+        .mermaid-diagram-wrapper:active {
+            cursor: grabbing;
+        }
+        
         .mermaid-diagram-wrapper svg {
-            max-width: 100%;
+            max-width: none;
             height: auto;
         }
+        
+        .mermaid-zoom-controls {
+            position: absolute;
+            top: 0.5rem;
+            right: 0.5rem;
+            display: flex;
+            gap: 0.25rem;
+            background: white;
+            border-radius: 0.5rem;
+            padding: 0.25rem;
+            box-shadow: 0 2px 4px rgba(0,0,0,0.1);
+            z-index: 10;
+        }
+        
+        .mermaid-zoom-btn {
+            padding: 0.375rem;
+            background: white;
+            border: 1px solid #e5e7eb;
+            border-radius: 0.375rem;
+            cursor: pointer;
+            transition: background-color 0.2s;
+            display: flex;
+            align-items: center;
+            justify-content: center;
+        }
+        
+        .mermaid-zoom-btn:hover {
+            background-color: #f3f4f6;
+        }
+        
+        .mermaid-zoom-btn svg {
+            width: 1rem;
+            height: 1rem;
+            color: #4b5563;
+        }
 
         /* Loading Overlay */
         #auth-loading {
@@ -494,6 +537,9 @@
 
         let panzoomInstance = null;
         let currentScale = 1;
+        
+        // Track mermaid diagram panzoom instances
+        const mermaidPanzoomInstances = new Map();
 
         // Initialize Mermaid
         mermaid.initialize({
@@ -706,6 +752,63 @@
             activeLink.classList.remove('text-gray-700');
             activeLink.classList.add('bg-primary-50', 'border', 'border-primary-200', 'text-primary-700');
         }
+        
+        // Create zoom controls for mermaid diagrams
+        function createMermaidZoomControls(wrapper, svgElement, diagramId) {
+            const controls = document.createElement('div');
+            controls.className = 'mermaid-zoom-controls';
+            controls.innerHTML = `
+                <button class="mermaid-zoom-btn" data-action="zoom-in" title="Zoom In">
+                    <svg fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0zM10 7v6m3-3H7"></path>
+                    </svg>
+                </button>
+                <button class="mermaid-zoom-btn" data-action="zoom-out" title="Zoom Out">
+                    <svg fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0zM13 10H7"></path>
+                    </svg>
+                </button>
+                <button class="mermaid-zoom-btn" data-action="reset" title="Reset View">
+                    <svg fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11 11v-5h-.581m0 0a8.003 8.003 0 01-15.357-2m15.357 2H15"></path>
+                    </svg>
+                </button>
+            `;
+            
+            wrapper.appendChild(controls);
+            
+            // Wait for next frame to ensure DOM is fully updated before initializing Panzoom
+            requestAnimationFrame(() => {
+                // Initialize panzoom for this mermaid diagram
+                const panzoom = Panzoom(svgElement, {
+                    canvas: true,
+                    maxScale: 10,
+                    minScale: 0.3,
+                    startScale: 1
+                });
+                
+                mermaidPanzoomInstances.set(diagramId, panzoom);
+                
+                // Add event listeners
+                controls.querySelector('[data-action="zoom-in"]').addEventListener('click', (e) => {
+                    e.stopPropagation();
+                    panzoom.zoomIn();
+                });
+                
+                controls.querySelector('[data-action="zoom-out"]').addEventListener('click', (e) => {
+                    e.stopPropagation();
+                    panzoom.zoomOut();
+                });
+                
+                controls.querySelector('[data-action="reset"]').addEventListener('click', (e) => {
+                    e.stopPropagation();
+                    panzoom.reset();
+                });
+                
+                // Add wheel zoom
+                wrapper.addEventListener('wheel', panzoom.zoomWithWheel);
+            });
+        }
 
         async function showView(viewName, navLink, filePath, title, type = 'svg') {
             setActiveNav(navLink);
@@ -713,6 +816,11 @@
                 panzoomInstance.destroy();
                 panzoomInstance = null;
             }
+            
+            // Clean up mermaid panzoom instances when switching views
+            mermaidPanzoomInstances.forEach(instance => instance.destroy());
+            mermaidPanzoomInstances.clear();
+            
             diagramContainer.innerHTML = '';
             documentContainer.innerHTML = '';
             // Reset iframe
@@ -841,10 +949,18 @@
                         const pre = block.parentElement;
                         
                         try {
-                            const { svg } = await mermaid.render(`mermaid-doc-${Date.now()}-${i}`, mermaidCode);
+                            const diagramId = `mermaid-doc-${Date.now()}-${i}`;
+                            const { svg } = await mermaid.render(diagramId, mermaidCode);
                             const wrapper = document.createElement('div');
-                            wrapper.className = 'mermaid-diagram-wrapper bg-white p-4 rounded-lg border border-gray-200 my-4 overflow-x-auto';
+                            wrapper.className = 'mermaid-diagram-wrapper bg-white p-4 rounded-lg border border-gray-200 my-4';
                             wrapper.innerHTML = svg;
+                            
+                            const svgElement = wrapper.querySelector('svg');
+                            if (svgElement) {
+                                // Add zoom controls for this mermaid diagram
+                                createMermaidZoomControls(wrapper, svgElement, diagramId);
+                            }
+                            
                             pre.replaceWith(wrapper);
                         } catch (err) {
                             console.error('Mermaid rendering error:', err);
diff --git a/makefiles/launchpad.mk b/makefiles/launchpad.mk
index 87050e19..4dff436f 100644
--- a/makefiles/launchpad.mk
+++ b/makefiles/launchpad.mk
@@ -2,7 +2,7 @@
 
 .PHONY: launchpad-dev deploy-launchpad-hosting
 
-launchpad-dev: sync-prototypes
+launchpad-dev:
 	@echo "--> Starting local Launchpad server using Firebase Hosting emulator..."
 	@echo "    - Generating secure email hashes..."
 	@node scripts/generate-allowed-hashes.js