Enhance Proxmox components with input validation, error handling, and UI improvements

extensions/Servers/Proxmox/views/overview.blade.php

@@ -381,7 +381,7 @@
 
         <div class="grid gap-8 items-start">
             <!-- Details -->
-            <div class="">
+            <div>
 
                 <div>
                     <div class="flex items-center gap-3 p-4 rounded-t-lg border-t border-x border-neutral bg-gradient-to-r from-primary/10 via-primary/5 to-transparent">
@@ -395,7 +395,7 @@
                     </div>
                     
                     <!-- Status Section -->
-                    <div class="bg-background-secondary border-x border-neutral p-4 space-y-4 rounded-m-lg">
+                    <div class="bg-background-secondary border-x border-neutral p-4 space-y-4">
                         <!-- Status -->
                         <div class="space-y-2">
                             <label class="text-sm font-semibold text-base/80">Status</label>
@@ -1126,7 +1126,7 @@
     </div>
 
         @if(stripos($server->os?->name ?? '', 'Windows') !== false)
-        <div class="">
+        <div>
             <div class="flex items-center gap-3 p-4 rounded-t-lg border-t border-x border-neutral bg-gradient-to-r from-info/10 via-info/5 to-transparent">
                 <div class="flex items-center justify-center w-10 h-10 rounded-lg bg-info/15">
                     <x-ri-windows-line class="size-5 text-info" />
@@ -2007,6 +2007,17 @@
 
             // Re-initialize when Livewire navigates (tab switches)
             document.addEventListener('livewire:navigated', () => {
+                // Clear intervals first to prevent leaked timers
+                if (pollInterval) {
+                    clearInterval(pollInterval);
+                    pollInterval = null;
+                }
+                if (visibilityCheckInterval) {
+                    clearInterval(visibilityCheckInterval);
+                    visibilityCheckInterval = null;
+                }
+                pollInFlight = false;
+
                 // Clear charts when navigating (DOM will be replaced)
                 Object.keys(charts).forEach(interfaceId => {
                     try {
@@ -2113,6 +2124,11 @@
                             }
                         }, 100);
                     }
+
+                    // Once polling is active, stop the expensive 200ms visibility check
+                    if (pollInterval) {
+                        clearInterval(visibilityCheck);
+                    }
                 }
             }, 200); // Check very frequently (every 200ms) for immediate response