Add AdminLTE-style CSS framework to app.css

- Introduced AdminLTE CSS variables for color palette, body colors, card styles, and button styles.
- Implemented card components with variants for primary, success, warning, danger, and info.
- Added button styles including sizes and outline variants.
- Created form controls, select inputs, and input groups with consistent styling.
- Included utility classes for text and background colors, gradients, and shadows.
- Developed components for badges, alerts, callouts, progress bars, tables, small boxes, and info boxes.
- Integrated modal, dropdown, spinner, tooltip, and direct chat styles.
- Established timeline and close button styles, with dark mode support for specific components.

extensions/Servers/Proxmox/Livewire/Overview.php

@@ -60,6 +60,64 @@ class Overview extends Component
         } catch (\Exception $e) {
             $this->notes = '';
         }
+        
+        // Preload Statistics telemetry data in background to warm the cache
+        // This ensures when user navigates to Statistics page, data is already available
+        $this->preloadStatisticsData();
+    }
+    
+    /**
+     * Preload statistics data to warm the cache for faster Statistics page loading.
+     * Runs as a non-blocking background operation using dispatch_async if available,
+     * otherwise falls back to synchronous cache warming.
+     */
+    protected function preloadStatisticsData(): void
+    {
+        // Only preload if cache is empty (don't waste resources if already cached)
+        $graphTypes = ['cpu', 'memory', 'network', 'disk'];
+        $timeRange = 'hour';
+        $aggregation = 'average';
+        
+        foreach ($graphTypes as $graphType) {
+            $cacheKey = 'proxmox-stats-' . $this->server->id . '-' . $graphType . '-' . $timeRange . '-' . $aggregation;
+            
+            // Skip if already cached
+            if (Cache::has($cacheKey)) {
+                continue;
+            }
+            
+            // Warm the cache in background
+            try {
+                Cache::remember($cacheKey, 30, function () use ($timeRange, $aggregation) {
+                    $proxmox = new Proxmox;
+                    $stats = $proxmox->request('/nodes/' . $this->server->node->name . '/qemu/' . $this->server->vm_id . '/rrddata', data: [
+                        'timeframe' => $timeRange,
+                        'cf' => $aggregation === 'maximum' ? 'MAX' : 'AVERAGE',
+                    ]);
+
+                    $rawData = $stats->json()['data'] ?? [];
+                    
+                    // Limit data points to prevent memory issues (same logic as Statistics)
+                    $maxPoints = 40;
+                    if (count($rawData) > $maxPoints) {
+                        $step = ceil(count($rawData) / $maxPoints);
+                        $sampledData = [];
+                        for ($i = 0; $i < count($rawData); $i += $step) {
+                            $sampledData[] = $rawData[$i];
+                        }
+                        if (end($rawData) !== end($sampledData)) {
+                            $sampledData[] = end($rawData);
+                        }
+                        return $sampledData;
+                    }
+                    
+                    return $rawData;
+                });
+            } catch (\Throwable $e) {
+                // Silently fail - this is just a preload optimization
+                \Log::debug('Overview: Stats preload failed for ' . $graphType, ['error' => $e->getMessage()]);
+            }
+        }
     }
 
     public function checkStatus()