SimVascular
diff --git a/‎docs/api/boundary_conditions.html‎
Lines changed: 10 additions & 0 deletions b/‎docs/api/boundary_conditions.html‎
Lines changed: 10 additions & 0 deletions
diff --git a/‎docs/api/forest.html‎
Lines changed: 639 additions & 0 deletions b/‎docs/api/forest.html‎
Lines changed: 639 additions & 0 deletions
diff --git a/‎docs/api/index_api.html‎
Lines changed: 11 additions & 3 deletions b/‎docs/api/index_api.html‎
Lines changed: 11 additions & 3 deletions
diff --git a/‎docs/api/script_api.js‎
Lines changed: 38 additions & 3 deletions b/‎docs/api/script_api.js‎
Lines changed: 38 additions & 3 deletions
@@ -0,0 +1,10 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>Title</title>
+</head>
+<body>
+
+</body>
+</html>
@@ -324,12 +324,20 @@ <h4>Key Classes</h4>
                                 </tbody>
                             </table>
                         </div>
-
-                        <div class="admonition info">
-                            <p><strong>Optimization:</strong> The tree.utils module contains several Cython-optimized functions (<code>c_angle</code>, <code>c_basis</code>, <code>c_close</code>, <code>c_extend</code>, <code>c_local_optimize</code>, <code>c_obb</code>, <code>c_update</code>) for performance-critical operations.</p>
+                        <div class="api-classes">
+                            <h4>Main Classes</h4>
+                            <ul class="api-class-list">
+                                <li>
+                                    <a href="tree.html"><code>Tree</code></a> - Main class for building bifurcating vascular structures
+                                </li>
+                            </ul>
+                        </div>
+                        <div class="admonition note">
+                            <p><strong>Performance note:</strong> The tree.utils module contains several Cython-optimized functions (<code>c_angle</code>, <code>c_basis</code>, <code>c_close</code>, <code>c_extend</code>, <code>c_local_optimize</code>, <code>c_obb</code>, <code>c_update</code>) for performance-critical operations.</p>
                         </div>
                     </article>
 
+
                     <!-- Simulation Module -->
                     <article id="module-simulation" class="api-module">
                         <header class="api-module-header">
 
@@ -297,13 +297,35 @@
       sidebar.parentElement.insertBefore(toggleBtn, sidebar);
 
       // Handle responsive behavior
+      let resizeTimer;
       const checkResponsive = () => {
-        if (window.innerWidth <= 900) {
+        const width = window.innerWidth;
+
+        if (width <= 900) {
           toggleBtn.style.display = 'block';
           sidebar.style.display = 'none';
+          sidebar.style.position = 'static';
         } else {
           toggleBtn.style.display = 'none';
           sidebar.style.display = 'block';
+          sidebar.style.position = 'sticky';
+          // Remove any mobile-specific inline styles
+          sidebar.style.top = '';
+          sidebar.style.left = '';
+          sidebar.style.right = '';
+          sidebar.style.bottom = '';
+          sidebar.style.background = '';
+          sidebar.style.zIndex = '';
+          sidebar.style.padding = '';
+          sidebar.style.overflowY = '';
+        }
+
+        // Force layout recalculation
+        const grid = document.querySelector('.api-grid');
+        if (grid) {
+          grid.style.display = 'none';
+          grid.offsetHeight; // Force reflow
+          grid.style.display = '';
         }
       };
 
@@ -342,9 +364,22 @@
         }
       });
 
-      // Check on load and resize
+      // Handle window resize with debouncing
+      window.addEventListener('resize', () => {
+        clearTimeout(resizeTimer);
+        resizeTimer = setTimeout(() => {
+          checkResponsive();
+
+          // Remove mobile overlay if present
+          const closeBtn = sidebar.querySelector('.api-sidebar-close');
+          if (closeBtn && window.innerWidth > 900) {
+            closeBtn.remove();
+          }
+        }, 250);
+      });
+
+      // Check on load
       checkResponsive();
-      window.addEventListener('resize', checkResponsive);
 
       // Close sidebar when clicking a link on mobile
       sidebar.addEventListener('click', (e) => {