diff --git a/AppImage/components/system-logs.tsx b/AppImage/components/system-logs.tsx
index 732fc915..0166dc58 100644
--- a/AppImage/components/system-logs.tsx
+++ b/AppImage/components/system-logs.tsx
@@ -553,7 +553,7 @@ export function SystemLogs() {
   }
 
   return (
-    <div className="space-y-6">
+    <div className="space-y-6 w-full max-w-full overflow-hidden">
       {loading && (logs.length > 0 || events.length > 0) && (
         <div className="fixed inset-0 bg-background/60 backdrop-blur-sm z-50 flex items-center justify-center">
           <div className="flex flex-col items-center gap-3 p-6 rounded-xl bg-card border border-border shadow-xl">
@@ -616,7 +616,7 @@ export function SystemLogs() {
       </div>
 
       {/* Main Content with Tabs */}
-      <Card className="bg-card border-border">
+      <Card className="bg-card border-border w-full max-w-full overflow-hidden">
         <CardHeader>
           <div className="flex items-center justify-between">
             <CardTitle className="text-foreground flex items-center">
@@ -630,7 +630,7 @@ export function SystemLogs() {
           </div>
         </CardHeader>
         <CardContent className="max-w-full overflow-hidden">
-          <Tabs value={activeTab} onValueChange={setActiveTab}>
+          <Tabs value={activeTab} onValueChange={setActiveTab} className="w-full max-w-full">
             <TabsList className="hidden md:grid w-full grid-cols-3">
               <TabsTrigger value="logs" className="data-[state=active]:bg-blue-500 data-[state=active]:text-white">
                 <Terminal className="h-4 w-4 mr-2" />
diff --git a/AppImage/scripts/flask_notification_routes.py b/AppImage/scripts/flask_notification_routes.py
index 7c3294b7..9307a7e8 100644
--- a/AppImage/scripts/flask_notification_routes.py
+++ b/AppImage/scripts/flask_notification_routes.py
@@ -855,7 +855,7 @@ def proxmox_webhook():
         resp.headers['Retry-After'] = '60'
         return resp, 429
     
-    # ── Layers 2-5: Remote-only checks ──
+    # ��─ Layers 2-5: Remote-only checks ──
     if not is_localhost:
         # Layer 2: Shared secret
         try:
diff --git a/AppImage/scripts/notification_manager.py b/AppImage/scripts/notification_manager.py
index c31422dc..d6174d30 100644
--- a/AppImage/scripts/notification_manager.py
+++ b/AppImage/scripts/notification_manager.py
@@ -1858,7 +1858,7 @@ class NotificationManager:
             return {'checked': False, 'migrated': False, 'message': str(e)}
 
 
-# ─── Singleton (for server mode) ─────────────────────────────��───
+# ─── Singleton (for server mode) ─────────────────────────────────
 
 notification_manager = NotificationManager()
 
diff --git a/AppImage/scripts/startup_grace.py b/AppImage/scripts/startup_grace.py
index eaf65ec2..33a92df8 100644
--- a/AppImage/scripts/startup_grace.py
+++ b/AppImage/scripts/startup_grace.py
@@ -21,7 +21,7 @@ import time
 import threading
 from typing import Set, List, Tuple, Optional
 
-# ─── Configuration ───────────────────────���───────────────────────────────────
+# ─── Configuration ───────────────────────────────────────────────────────────
 
 # Grace period durations (seconds)
 STARTUP_VM_GRACE_SECONDS = 180      # 3 minutes for VM/CT start aggregation
diff --git a/AppImage/scripts/test_real_events.sh b/AppImage/scripts/test_real_events.sh
index 092f5c91..8e377f76 100644
--- a/AppImage/scripts/test_real_events.sh
+++ b/AppImage/scripts/test_real_events.sh
@@ -34,7 +34,7 @@ LOG_FILE="/tmp/proxmenux_real_test_$(date +%Y%m%d_%H%M%S).log"
 log() { echo -e "$1" | tee -a "$LOG_FILE"; }
 header() {
     echo "" | tee -a "$LOG_FILE"
-    echo -e "${BOLD}━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━��━━━━━━━━━━━━━${NC}" | tee -a "$LOG_FILE"
+    echo -e "${BOLD}━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━${NC}" | tee -a "$LOG_FILE"
     echo -e "${BOLD}  $1${NC}" | tee -a "$LOG_FILE"
     echo -e "${BOLD}━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━${NC}" | tee -a "$LOG_FILE"
 }