Revert "Enhance infinite scroll functionality; increase sentinel height and ensure full width, trigger layout recalculation on initialization."

This reverts commit a1e9e440ed.

static/js/utils/infiniteScroll.js

@@ -22,15 +22,8 @@ export function initializeInfiniteScroll() {
     } else {
         const sentinel = document.createElement('div');
         sentinel.id = 'scroll-sentinel';
-        sentinel.style.height = '20px'; // Increase height a bit
-        sentinel.style.width = '100%';  // Ensure full width
-        sentinel.style.position = 'relative'; // Ensure it's in the normal flow
+        sentinel.style.height = '10px';
         document.getElementById('loraGrid').appendChild(sentinel);
         state.observer.observe(sentinel);
     }
-
-    // Force layout recalculation
-    setTimeout(() => {
-        window.dispatchEvent(new Event('resize'));
-    }, 100);
-}
+} 

templates/loras.html

@@ -85,7 +85,7 @@
         {% else %}
             {% include 'components/controls.html' %}
             <!-- Lora卡片容器 -->
-            <div class="card-grid" id="loraGrid" style="height: calc(100vh - [header-height]px); overflow-y: auto;">
+            <div class="card-grid" id="loraGrid">
                 <!-- Cards will be dynamically inserted here -->
             </div>
             <!-- Bulk operations panel will be inserted here by JavaScript -->