diff --git a/AppImage/components/notification-settings.tsx b/AppImage/components/notification-settings.tsx
index d058453c..b82af9a4 100644
--- a/AppImage/components/notification-settings.tsx
+++ b/AppImage/components/notification-settings.tsx
@@ -202,12 +202,19 @@ const AI_PROVIDERS = [
 
 const NOTIFICATION_LANGUAGES = [
   { value: "en", label: "English" },
+  { value: "de", label: "Deutsch" },
+  { value: "es", label: "Español" },
+  { value: "fr", label: "Français" },
+  { value: "it", label: "Italiano" },
+  { value: "pt", label: "Português" },
   { value: "sk", label: "Slovenčina" },
+  { value: "sv", label: "Svenska" },
 ]
 
 function normalizeNotificationLanguage(notificationLanguage?: string, legacyAiLanguage?: string): string {
-  if (notificationLanguage === "en" || notificationLanguage === "sk") return notificationLanguage
-  if (legacyAiLanguage === "en" || legacyAiLanguage === "sk") return legacyAiLanguage
+  const runtimeLanguages = new Set(NOTIFICATION_LANGUAGES.map(language => language.value))
+  if (notificationLanguage && runtimeLanguages.has(notificationLanguage)) return notificationLanguage
+  if (legacyAiLanguage && runtimeLanguages.has(legacyAiLanguage)) return legacyAiLanguage
   return "en"
 }
 
diff --git a/AppImage/messages/de/common.json b/AppImage/messages/de/common.json
index bc45faf4..f8a79340 100644
--- a/AppImage/messages/de/common.json
+++ b/AppImage/messages/de/common.json
@@ -1820,6 +1820,12 @@
         "updates": {
           "label": "Aktualisierungen"
         },
+        "hardware": {
+          "label": "Hardware"
+        },
+        "system": {
+          "label": "System"
+        },
         "other": {
           "label": "Andere"
         }
@@ -1831,6 +1837,8 @@
         "error_escalated": "Gesundheitsproblem eskalierte",
         "health_degraded": "Gesundheitscheck verschlechtert",
         "lxc_updates_available": "LXC-Updates verfügbar (experimentell)",
+        "lxc_update_applied": "LXC update applied",
+        "docker_stack_update_available": "Docker updates available",
         "vm_start": "VM gestartet",
         "vm_start_warning": "VM gestartet (Warnungen)",
         "vm_stop": "VM gestoppt",
@@ -1982,7 +1990,10 @@
         "systemHostname": "System-Hostname",
         "displayNameHint": "Name, der in Benachrichtigungen angezeigt wird. Bearbeiten Sie es oder lassen Sie es leer, um den System-Hostnamen zu verwenden.",
         "activeFooter": "Benachrichtigungen sind aktiv. Jeder Kanal folgt seiner eigenen Kategorie und Ereignisauswahl.",
-        "inactiveFooter": "Aktivieren Sie Benachrichtigungen, um System-, Gesundheits- und Sicherheitswarnungen über die konfigurierten Kanäle zu erhalten."
+        "inactiveFooter": "Aktivieren Sie Benachrichtigungen, um System-, Gesundheits- und Sicherheitswarnungen über die konfigurierten Kanäle zu erhalten.",
+        "notificationLanguage": "Notification language",
+        "selectNotificationLanguage": "Select notification language",
+        "notificationLanguageHint": "Used for deterministic runtime notifications even when AI is disabled."
       },
       "ai": {
         "title": "KI-Verbesserung",
@@ -6018,5 +6029,6 @@
       "withoutLynis": "Run without Lynis",
       "cancel": "Cancel"
     }
-  }
+  },
+  "runtime": {"notifications":{"templates":{"state_change":{"title":"{hostname}: {category} changed to {current}{entity_suffix}","body":"{category} status changed from {previous} to {current}.\n{reason}","label":"Health state changed"},"new_error":{"title":"{hostname}: New {severity} - {category}{entity_suffix}","body":"{reason}","label":"New health issue"},"error_resolved":{"title":"{hostname}: Resolved - {category}{entity_suffix}","body":"The {category} issue has been resolved.\n{reason}\n🚦 Previous severity: {original_severity}\n⏱️ Duration: {duration}","label":"Recovery notification"},"error_escalated":{"title":"{hostname}: Escalated to {severity} - {category}{entity_suffix}","body":"{reason}","label":"Health issue escalated"},"health_degraded":{"title":"{title_or_default}","body":"{reason}","label":"Health check degraded"},"lxc_updates_available":{"title":"{hostname}: {count} LXC(s) with package updates available","body":"📊 {count} LXC(s) with pending package updates (📦 {total_packages} total, 🔒 {security_count} security):\n\n{ct_list}","label":"LXC updates available (experimental)"},"lxc_update_applied":{"title":"{hostname}: LXC {ct_name} ({vmid}) update {result}","body":"{details}","label":"LXC update applied"},"app_update_available":{"title":"{hostname}: {app_name} update available on CT {vmid}","body":"{app_name} on CT {vmid} ({ct_name}) has a new version:\n    {installed} → {latest}","label":"App update available"},"docker_stack_update_available":{"title":"{hostname}: Docker updates available on CT {vmid}","body":"Container {ct_name} (CT {vmid}) has {count} Docker update(s):\n{details}","label":"Docker updates available"},"vm_start":{"title":"{hostname}: VM {vmname} ({vmid}) started","body":"Virtual machine {vmname} (ID: {vmid}) is now running.","label":"VM started"},"vm_start_warning":{"title":"{hostname}: VM {vmname} ({vmid}) started with warnings","body":"Virtual machine {vmname} (ID: {vmid}) started successfully but has warnings.\nWarnings: {reason}","label":"VM started (warnings)"},"vm_stop":{"title":"{hostname}: VM {vmname} ({vmid}) stopped","body":"Virtual machine {vmname} (ID: {vmid}) has been stopped.","label":"VM stopped"},"vm_shutdown":{"title":"{hostname}: VM {vmname} ({vmid}) shut down","body":"Virtual machine {vmname} (ID: {vmid}) has been cleanly shut down.","label":"VM shutdown"},"vm_fail":{"title":"{hostname}: VM {vmname} ({vmid}) FAILED","body":"Virtual machine {vmname} (ID: {vmid}) has crashed or failed to start.\nReason: {reason}","label":"VM FAILED"},"vm_restart":{"title":"{hostname}: VM {vmname} ({vmid}) restarted","body":"Virtual machine {vmname} (ID: {vmid}) has been restarted.","label":"VM restarted"},"ct_start":{"title":"{hostname}: CT {vmname} ({vmid}) started","body":"Container {vmname} (ID: {vmid}) is now running.","label":"CT started"},"ct_start_warning":{"title":"{hostname}: CT {vmname} ({vmid}) started with warnings","body":"Container {vmname} (ID: {vmid}) started successfully but has warnings.\nWarnings: {reason}","label":"CT started (warnings)"},"ct_stop":{"title":"{hostname}: CT {vmname} ({vmid}) stopped","body":"Container {vmname} (ID: {vmid}) has been stopped.","label":"CT stopped"},"ct_shutdown":{"title":"{hostname}: CT {vmname} ({vmid}) shut down","body":"Container {vmname} (ID: {vmid}) has been cleanly shut down.","label":"CT shutdown"},"ct_restart":{"title":"{hostname}: CT {vmname} ({vmid}) restarted","body":"Container {vmname} (ID: {vmid}) has been restarted.","label":"CT restarted"},"ct_fail":{"title":"{hostname}: CT {vmname} ({vmid}) FAILED","body":"Container {vmname} (ID: {vmid}) has crashed or failed to start.\nReason: {reason}","label":"CT FAILED"},"migration_start":{"title":"{hostname}: Migration started — {vmname} ({vmid})","body":"Live migration of {vmname} (ID: {vmid}) to node {target_node} has started.","label":"Migration started"},"migration_complete":{"title":"{hostname}: Migration complete — {vmname} ({vmid})","body":"{vmname} (ID: {vmid}) successfully migrated to node {target_node}.","label":"Migration complete"},"migration_warning":{"title":"{hostname}: Migration complete with warnings — {vmname} ({vmid})","body":"{vmname} (ID: {vmid}) migrated to node {target_node} but encountered warnings.\nWarnings: {reason}","label":"Migration (warnings)"},"migration_fail":{"title":"{hostname}: Migration FAILED — {vmname} ({vmid})","body":"Migration of {vmname} (ID: {vmid}) to node {target_node} failed.\nReason: {reason}","label":"Migration FAILED"},"replication_fail":{"title":"{hostname}: Replication FAILED — {vmname} ({vmid})","body":"Replication of {vmname} (ID: {vmid}) failed.\nReason: {reason}","label":"Replication FAILED"},"replication_complete":{"title":"{hostname}: Replication complete — {vmname} ({vmid})","body":"Replication of {vmname} (ID: {vmid}) completed successfully.","label":"Replication complete"},"backup_start":{"title":"{hostname}: Backup started on {storage}","body":"Backup job started on storage {storage}.\n{reason}","label":"Backup started"},"backup_complete":{"title":"{hostname} → {storage}: Backup complete — {vmname} ({vmid})","body":"Backup of {vmname} (ID: {vmid}) completed successfully on {storage}.\nSize: {size}","label":"Backup complete"},"backup_warning":{"title":"{hostname} → {storage}: Backup complete with warnings — {vmname} ({vmid})","body":"Backup of {vmname} (ID: {vmid}) on {storage} completed but encountered warnings.\nWarnings: {reason}","label":"Backup (warnings)"},"backup_fail":{"title":"{hostname} → {storage}: Backup FAILED — {vmname} ({vmid})","body":"Backup of {vmname} (ID: {vmid}) failed on {storage}.\nReason: {reason}","label":"Backup FAILED"},"host_backup_start":{"title":"{hostname}: Host backup started → {backend_label}","body":"Job: {job_id}\nBackend: {backend_label}\nDestination: {destination}\nProfile: {profile_mode}","label":"Host backup started"},"host_backup_complete":{"title":"{hostname}: Host backup complete → {backend_label}","body":"Job: {job_id}\nBackend: {backend_label}\nDestination: {destination}\nData size: {data_size}\nArchive size: {archive_size}\nDuration: {duration}","label":"Host backup complete"},"host_backup_fail":{"title":"{hostname}: Host backup FAILED → {backend_label}","body":"Job: {job_id}\nBackend: {backend_label}\nDestination: {destination}\nDuration before failure: {duration}\nReason: {reason}\nLog: {log_file}","label":"Host backup FAILED"},"snapshot_complete":{"title":"{hostname}: Snapshot created — {vmname} ({vmid})","body":"Snapshot \"{snapshot_name}\" created for {vmname} (ID: {vmid}).","label":"Snapshot created"},"snapshot_fail":{"title":"{hostname}: Snapshot FAILED — {vmname} ({vmid})","body":"Snapshot creation for {vmname} (ID: {vmid}) failed.\nReason: {reason}","label":"Snapshot FAILED"},"cpu_high":{"title":"{hostname}: High CPU usage — {value}%","body":"CPU usage has reached {value}% on {cores} cores.\n{details}","label":"High CPU usage"},"ram_high":{"title":"{hostname}: High memory usage — {value}%","body":"Memory usage: {used} / {total} ({value}%).\n{details}","label":"High memory usage"},"temp_high":{"title":"{hostname}: High CPU temperature — {value}°C","body":"CPU temperature has reached {value}°C (threshold: {threshold}°C).\n{details}","label":"High temperature"},"disk_space_low":{"title":"{hostname}: Low disk space on {mount}","body":"Filesystem {mount}: {used}% used ({available} available).\nFree up disk space to avoid service disruption.","label":"Low disk space"},"disk_io_error":{"title":"{hostname}: Disk failure detected — {device}","body":"I/O error or disk failure detected on device {device}.\n{reason}","label":"Disk failure / I/O error"},"storage_unavailable":{"title":"{hostname}: Storage unavailable — {storage_name}","body":"PVE storage \"{storage_name}\" (type: {storage_type}) is not accessible.\nReason: {reason}","label":"Storage unavailable"},"smart_test_complete":{"title":"{hostname}: SMART test completed — {device}","body":"SMART {test_type} test on /dev/{device} has completed.\nResult: {result}\nDuration: {duration}","label":"SMART test completed"},"smart_test_failed":{"title":"{hostname}: SMART test FAILED — {device}","body":"SMART {test_type} test on /dev/{device} has failed.\nResult: {result}\nReason: {reason}","label":"SMART test FAILED"},"gpu_mode_switch":{"title":"{hostname}: GPU mode changed to {new_mode}","body":"GPU passthrough mode has been switched.\nGPU: {gpu_name} ({gpu_pci})\nPrevious mode: {old_mode}\nNew mode: {new_mode}\n{details}","label":"GPU mode switched"},"gpu_passthrough_blocked":{"title":"{hostname}: {guest_type} {guest_id} blocked at startup","body":"PCIe passthrough guard prevented {guest_type} {guest_id} ({guest_name}) from starting.\nReason: {reason}\n{details}","label":"GPU passthrough blocked"},"pci_passthrough_conflict":{"title":"{hostname}: PCIe device conflict detected — {device_pci}","body":"A PCIe device is assigned to multiple guests.\nDevice: {device_pci}\nConflicting guests: {guest_list}\nAction required: Stop one of the guests or reassign the device.","label":"PCIe device conflict"},"load_high":{"title":"{hostname}: High system load — {value}","body":"System load average is {value} on {cores} cores.\n{details}","label":"High system load"},"network_down":{"title":"{hostname}: Network connectivity lost{entity_suffix}","body":"The node has lost network connectivity.\nReason: {reason}","label":"Network connectivity lost"},"network_latency":{"title":"{hostname}: High network latency — {value}ms","body":"Latency to gateway: {value}ms (threshold: {threshold}ms).\nThis may indicate network congestion or hardware issues.","label":"High network latency"},"auth_fail":{"title":"{hostname}: Authentication failure","body":"Failed login attempt detected.\nSource IP: {source_ip}\nUser: {username}\nService: {service}","label":"Authentication failure"},"ip_block":{"title":"{hostname}: IP blocked by Fail2Ban","body":"IP address {source_ip} has been banned.\nJail: {jail}\nFailed attempts: {failures}","label":"IP blocked by Fail2Ban"},"firewall_issue":{"title":"{hostname}: Firewall issue detected{entity_suffix}","body":"A firewall configuration issue has been detected.\nReason: {reason}","label":"Firewall issue detected"},"user_permission_change":{"title":"{hostname}: User permission changed","body":"User: {username}\nChange: {change_details}","label":"User permission changed"},"split_brain":{"title":"{hostname}: SPLIT-BRAIN detected","body":"A cluster split-brain condition has been detected. Quorum may be lost.\nQuorum status: {quorum}","label":"SPLIT-BRAIN detected"},"node_disconnect":{"title":"{hostname}: Node {node_name} disconnected","body":"Node {node_name} has disconnected from the cluster.","label":"Node disconnected"},"node_reconnect":{"title":"{hostname}: Node {node_name} reconnected","body":"Node {node_name} has rejoined the cluster successfully.","label":"Node reconnected"},"system_startup":{"title":"{hostname}: {reason}","body":"{summary}","label":"System startup report"},"system_shutdown":{"title":"{hostname}: System shutting down","body":"The node is shutting down.\n{reason}","label":"System shutting down"},"system_reboot":{"title":"{hostname}: System rebooting","body":"The node is rebooting.\n{reason}","label":"System rebooting"},"system_restore_completed":{"title":"{hostname}: Host restore finished","body":"Post-restore tasks completed in background.\n\nGuests applied: {guests}\nBind-mount stubs: {stubs}\nStale node dirs removed: {stale_nodes}\nComponents reinstalled: {components}\nDuration: {duration}\n{warnings_block}\nThe node is now fully ready to use.","label":"Host restore completed"},"system_problem":{"title":"{hostname}: System problem detected{entity_suffix}","body":"A system-level problem has been detected.\nReason: {reason}","label":"System problem detected"},"service_fail":{"title":"{hostname}: Service failed — {service_name}","body":"System service \"{service_name}\" has failed.\nReason: {reason}","label":"Service failed"},"oom_kill":{"title":"{hostname}: OOM Kill — {process}","body":"Process \"{process}\" was killed by the Out-of-Memory manager.\n{reason}","label":"Out of memory kill"},"service_fail_batch":{"title":"{hostname}: {service_count} services failed{entity_suffix}","body":"{reason}","label":"Service fail batch"},"cron_output":{"title":"{hostname}: {pve_title}","body":"{reason}","label":"Cron job output (per-cron stdout via mail)"},"system_mail":{"title":"{hostname}: {pve_title}","body":"{reason}","label":"Smartd / mail bounces (PVE system mail)"},"apt_listchanges":{"title":"{hostname}: {pve_title}","body":"Upstream package information forwarded by Proxmox VE through apt-listchanges. The following text comes from the package maintainer and is not a ProxMenux recommendation.\n\n{reason}","label":"apt-listchanges package notices"},"webhook_test":{"title":"{hostname}: Webhook test received","body":"PVE webhook connectivity test successful.\n{reason}","label":"Webhook test"},"update_available":{"title":"{hostname}: Updates available","body":"Total updates: {total_count}\nSecurity: {security_count}\nProxmox: {pve_count}\nKernel: {kernel_count}\nImportant packages:\n{important_list}","label":"Updates available (legacy)"},"unknown_persistent":{"title":"{hostname}: Check unavailable - {category}{entity_suffix}","body":"Health check for {category} has been unavailable for 3+ cycles.\n{reason}","label":"Check unavailable"},"health_persistent":{"title":"{hostname}: {count} active health issue(s){entity_suffix}","body":"The following health issues remain unresolved:\n{issue_list}\n\nThis digest is sent once every 24 hours while issues persist.","label":"Active health issues (daily)"},"health_issue_new":{"title":"{hostname}: New health issue — {category}{entity_suffix}","body":"New {severity} issue detected in: {category}\nDetails: {reason}","label":"New health issue"},"health_issue_resolved":{"title":"{hostname}: Resolved - {category}{entity_suffix}","body":"{category} issue has been resolved.\n{reason}\nDuration: {duration}","label":"Health issue resolved"},"update_summary":{"title":"{hostname}: Updates available","body":"Total updates: {total_count}\nSecurity updates: {security_count}\nProxmox-related updates: {pve_count}\nKernel updates: {kernel_count}\nImportant packages:\n{important_list}","label":"Host package updates"},"pve_update":{"title":"{hostname}: Proxmox VE {new_version} available","body":"A new Proxmox VE release is available.\nCurrent: {current_version}\nNew: {new_version}\n{details}","label":"Proxmox VE update available"},"update_complete":{"title":"{hostname}: System update completed","body":"System packages have been successfully updated.\n{details}","label":"Host update completed"},"ai_model_migrated":{"title":"{hostname}: AI model updated","body":"The AI model for notifications has been automatically updated.\nProvider: {provider}\nPrevious model: {old_model}\nNew model: {new_model}\n\n{message}","label":"AI model auto-updated"},"proxmenux_update":{"title":"{hostname}: ProxMenux {new_version} available","body":"A new version of ProxMenux is available.\nCurrent: {current_version}\nNew: {new_version}","label":"ProxMenux update available"},"mount_stale":{"title":"{hostname}: stale remote mount {mount_target}","body":"Remote mount {mount_target} ({fstype}) from {mount_source} is stale{lxc_scope}.\nStat timed out or returned an error: {error}\n\nApps writing to this path will silently land on the underlying filesystem and may fill the disk. Remount or fix connectivity ASAP.","label":"Remote mount stale"},"mount_readonly":{"title":"{hostname}: remote mount {mount_target} is read-only","body":"Remote mount {mount_target} ({fstype}) from {mount_source} is mounted read-only{lxc_scope}. Writes will fail. If this was unintentional, remount with rw.","label":"Remote mount read-only"},"lxc_disk_low":{"title":"{hostname}: CT {vmid} rootfs at {usage_percent}%","body":"CT {vmid} ({name}) rootfs is at {usage_percent}% ({disk_bytes_human} / {maxdisk_bytes_human}).\n\nA full LXC rootfs prevents the container from booting cleanly. Either expand the rootfs (pct resize {vmid} rootfs +1G) or free space inside the container.","label":"LXC rootfs near full"},"vm_disk_low":{"title":"{hostname}: VM {vmid} filesystems at {usage_percent}%","body":"VM {vmid} ({name}) guest filesystems are at {usage_percent}% ({disk_bytes_human} / {maxdisk_bytes_human}).\n\nReported by the QEMU guest agent. Includes every persistent filesystem the guest mounts on a block device — virtual disks and PCI-passthrough drives alike. Free up space inside the guest or expand the affected storage before writes start to fail.","label":"VM filesystems near full"},"lxc_mount_low":{"title":"{hostname}: CT {vmid} mount {mount} at {usage_percent}%","body":"Mount {mount} inside CT {vmid} ({name}) is at {usage_percent}% used.\nFilesystem type: {fstype}\n\nA full mount inside a container often blocks the application silently — writes either fail or, worse, land on the rootfs and trigger the rootfs alert next. Free up space on the mount or expand it.","label":"LXC mount near full"},"pve_storage_full":{"title":"{hostname}: PVE storage {storage_name} at {usage_percent}%","body":"Proxmox storage \"{storage_name}\" (type: {storage_type}) is at {usage_percent}% used.\n\nOnce full, no new VM/CT can be provisioned and existing guests may fail to write. Move/delete unused volumes or expand the underlying pool/LV/RBD image.","label":"PVE storage near full"},"zfs_pool_full":{"title":"{hostname}: ZFS pool {pool_name} at {usage_percent}%","body":"ZFS pool \"{pool_name}\" is at {usage_percent}% capacity.\n\nZFS performance and write reliability degrade sharply above ~80% capacity (CoW needs free space for new blocks). Free up snapshots, prune old datasets, or add more vdevs to the pool.","label":"ZFS pool near full"},"post_install_update":{"title":"{hostname}: {count} ProxMenux optimization update(s) available","body":"{count} ProxMenux optimization update(s) available on this host.\n\n🛠️ Available versions:\n{tool_list}\n\n💡 Apply from:\n  • ProxMenux Monitor → Settings → ProxMenux Optimizations\n  • Or run the post-install menu (option 2) → \"Apply available updates\"","label":"ProxMenux optimization updates available"},"secure_gateway_update_available":{"title":"{hostname}: {app_name} update available{update_title_suffix}","body":"{app_name} (managed by ProxMenux) has 📦 {package_count} package update(s) pending in its container.\n{version_line}\n\n💡 Open ProxMenux Monitor > Settings > Secure Gateway and click \"Update\" to apply.\n\n🗂️ Packages:\n{package_list}","label":"Secure Gateway update available"},"nvidia_driver_update_available":{"title":"{hostname}: NVIDIA driver update available — v{latest_version}","body":"A newer maintenance release is available for the installed NVIDIA driver branch.\n🔹 Currently installed: v{current_version}\n🟢 Latest available:    v{latest_version}\n\n{upgrade_reason}\n\n💡 To reinstall:\n  • From the ProxMenux post-install menu: {menu_label}\n\nReinstalling rebuilds the DKMS module against the running kernel and requires a reboot to load the new driver.","label":"NVIDIA driver update available"},"coral_driver_update_available":{"title":"{hostname}: Coral TPU driver update available — {latest_version}","body":"A newer {variant_label} is available.\n🔹 Currently installed: {current_version}\n🟢 Latest available:    {latest_version}\n\n{upgrade_reason}\n\n💡 To reinstall:\n  • From the ProxMenux post-install menu: {menu_label}\n\n{reboot_note}","label":"Coral TPU driver update available"},"burst_auth_fail":{"title":"{hostname}: +{count} more auth failures in {window}","body":"+{count} additional authentication failures detected in {window} ({total_count} total).\nSources: {entity_list}","label":"Auth failures burst"},"burst_ip_block":{"title":"{hostname}: Fail2Ban banned +{count} more IPs in {window}","body":"+{count} additional IPs banned by Fail2Ban in {window} ({total_count} total).\nIPs: {entity_list}","label":"IP block burst"},"burst_disk_io":{"title":"{hostname}: +{count} more disk I/O errors on {entity_list}","body":"+{count} additional I/O errors detected in {window} ({total_count} total).\nDevices: {entity_list}","label":"Disk I/O burst"},"burst_cluster":{"title":"{hostname}: Cluster flapping detected (+{count} more changes)","body":"Cluster state changed +{count} more times in {window} ({total_count} total).\nNodes: {entity_list}","label":"Cluster flapping burst"},"burst_service_fail":{"title":"{hostname}: +{count} more services failed in {window}","body":"+{count} additional service failures detected in {window} ({total_count} total).\nThis typically indicates a node reboot or PVE service restart.\n\nAdditional failures:\n{details}","label":"Service fail burst"},"burst_system":{"title":"{hostname}: +{count} more system problems in {window}","body":"+{count} additional system problems detected in {window} ({total_count} total).\n\nAdditional issues:\n{details}","label":"System problems burst"},"burst_generic":{"title":"{hostname}: +{count} more {event_type} events in {window}","body":"+{count} additional events of type {event_type} in {window} ({total_count} total).\n\nAdditional events:\n{details}","label":"Generic burst"},"kernel_warning":{"title":"{hostname}: Kernel diagnostic event detected","body":"The kernel recorded a diagnostic event: {kernel_details}","label":"Kernel warnings and diagnostic traces"}},"fallback":{"unknownTitle":"{hostname}: {event_type}","healthCheckDegraded":"Health check degraded","none":"none"},"fields":{"vmid":"VM/CT","name":"Name","device":"Device","sourceIp":"Source IP","node":"Node","category":"Category","service":"Service","jail":"Jail","user":"User","count":"Count","window":"Window","affected":"Affected"},"vzdump":{"size":"Size: {value}","duration":"Duration: {value}","file":"File","backups":"{count} backups","failed":"{count} failed","total":"Total: {value}","time":"Time: {value}"},"startup":{"issuesTitle":"{hostname}: System startup - {count} issue(s) detected","completeTitle":"{hostname}: System startup completed","operational":"All systems operational.","vmCountOne":"{count} VM","vmCountMany":"{count} VMs","ctCountOne":"{count} CT","ctCountMany":"{count} CTs","started":"✅ {counts} started","vmFailed":"❌ VM failed: {name} - {reason}","ctFailed":"❌ CT failed: {name} - {reason}","unknownError":"unknown error","storageUnavailable":"⚠️ Storage: {count} unavailable ({names})","servicesFailed":"⚠️ Services: {count} failed ({names})","duration":"⏱️ Startup completed in {minutes} min"},"appUpdates":{"singleTitle":"{hostname}: {app_name} update available on CT {vmid}","singleBody":"{app_name} on CT {vmid} ({ct_name}) has a new version:\n    {installed} → {latest}","emptyTitle":"{hostname}: Application updates available","emptyBody":"Application updates are available.","batchTitle":"{hostname}: {count} application updates available","batchLeadOneContainer":"{count} applications in {container_count} LXC container have a newer version:","batchLeadManyContainers":"{count} applications in {container_count} LXC containers have a newer version:","additional":"… {count} additional application(s)","app":"app","unknown":"unknown"},"digest":{"title":"{hostname}: 24h summary ({timestamp})","readFailed":"digest read failed: {error}","empty":"No INFO events buffered for this digest window.","lead":"{count} INFO events grouped by category:\n","more":"  • … and {count} more","footer":"(Critical/Warning events arrived at the time they happened, not in this digest.)","quietTitle":"{hostname}: {count} events buffered during Quiet Hours","groups":{"vm_ct":"VM a CT","backup":"Backup","resources":"Resources","storage":"Storage","network":"Network","security":"Security","cluster":"Cluster","services":"Services","health":"Health","updates":"Updates","hardware":"Hardware","system":"System","other":"Other"}},"test":{"title":"ProxMenux Test","welcome":"Welcome to ProxMenux Monitor!","verify":"This is a test message to verify your notification channel is working correctly.","configuration":"Channel configuration:","iconsEnabled":"Icons: enabled","iconsDisabled":"Icons: disabled","aiEnabled":"AI: enabled ({info})","aiDisabled":"AI: disabled","alerts":"You will receive alerts about system events, health status changes, and security incidents.","photoCaption":"You can use this image as the profile photo for your notification bot."},"channels":{"discord":{"category":"Category","host":"Host","severity":"Severity"},"email":{"report":"{group} Report","details":"Details","host":"Host","footer":"ProxMenux Notification Service","severity":{"critical":"Critical","warning":"Warning","info":"Information","ok":"Resolved","default":"Notice"},"groups":{"vm_ct":"Virtual Machine / Container","backup":"Backup & Snapshot","resources":"System Resources","storage":"Storage","network":"Network","security":"Security","cluster":"Cluster","services":"System Services","health":"Health Monitor","updates":"System Updates","system":"System","hardware":"Hardware","other":"System Notification"},"fields":{"vmCtId":"VM/CT ID","name":"Name","action":"Action","targetNode":"Target Node","reason":"Reason","storage":"Storage","status":"Status","size":"Size","duration":"Duration","snapshot":"Snapshot","metric":"Metric","currentValue":"Current Value","threshold":"Threshold","cpuCores":"CPU Cores","memory":"Memory","temperature":"Temperature","mountPoint":"Mount Point","usage":"Usage","available":"Available","device":"Device","severity":"Severity","storageName":"Storage Name","type":"Type","interface":"Interface","latency":"Latency","event":"Event","sourceIp":"Source IP","username":"Username","service":"Service","jail":"Jail","failures":"Failures","change":"Change","node":"Node","quorum":"Quorum","nodesAffected":"Nodes Affected","process":"Process","category":"Category","previousSeverity":"Previous Severity","activeIssues":"Active Issues","totalUpdates":"Total Updates","securityUpdates":"Security Updates","proxmoxUpdates":"Proxmox Updates","kernelUpdates":"Kernel Updates","importantPackages":"Important Packages","currentVersion":"Current Version","newVersion":"New Version"},"status":{"failed":"Failed","completed":"Completed","started":"Started"}}}}}
 }
diff --git a/AppImage/messages/en/common.json b/AppImage/messages/en/common.json
index 0853f5d7..10d44ac3 100644
--- a/AppImage/messages/en/common.json
+++ b/AppImage/messages/en/common.json
@@ -1819,6 +1819,12 @@
         "updates": {
           "label": "Updates"
         },
+        "hardware": {
+          "label": "Hardware"
+        },
+        "system": {
+          "label": "System"
+        },
         "other": {
           "label": "Other"
         }
@@ -1830,6 +1836,8 @@
         "error_escalated": "Health issue escalated",
         "health_degraded": "Health check degraded",
         "lxc_updates_available": "LXC updates available (experimental)",
+        "lxc_update_applied": "LXC update applied",
+        "docker_stack_update_available": "Docker updates available",
         "vm_start": "VM started",
         "vm_start_warning": "VM started (warnings)",
         "vm_stop": "VM stopped",
@@ -6086,5 +6094,6 @@
       "withoutLynis": "Run without Lynis",
       "cancel": "Cancel"
     }
-  }
+  },
+  "runtime": {"notifications":{"templates":{"state_change":{"title":"{hostname}: {category} changed to {current}{entity_suffix}","body":"{category} status changed from {previous} to {current}.\n{reason}","label":"Health state changed"},"new_error":{"title":"{hostname}: New {severity} - {category}{entity_suffix}","body":"{reason}","label":"New health issue"},"error_resolved":{"title":"{hostname}: Resolved - {category}{entity_suffix}","body":"The {category} issue has been resolved.\n{reason}\n🚦 Previous severity: {original_severity}\n⏱️ Duration: {duration}","label":"Recovery notification"},"error_escalated":{"title":"{hostname}: Escalated to {severity} - {category}{entity_suffix}","body":"{reason}","label":"Health issue escalated"},"health_degraded":{"title":"{title_or_default}","body":"{reason}","label":"Health check degraded"},"lxc_updates_available":{"title":"{hostname}: {count} LXC(s) with package updates available","body":"📊 {count} LXC(s) with pending package updates (📦 {total_packages} total, 🔒 {security_count} security):\n\n{ct_list}","label":"LXC updates available (experimental)"},"lxc_update_applied":{"title":"{hostname}: LXC {ct_name} ({vmid}) update {result}","body":"{details}","label":"LXC update applied"},"app_update_available":{"title":"{hostname}: {app_name} update available on CT {vmid}","body":"{app_name} on CT {vmid} ({ct_name}) has a new version:\n    {installed} → {latest}","label":"App update available"},"docker_stack_update_available":{"title":"{hostname}: Docker updates available on CT {vmid}","body":"Container {ct_name} (CT {vmid}) has {count} Docker update(s):\n{details}","label":"Docker updates available"},"vm_start":{"title":"{hostname}: VM {vmname} ({vmid}) started","body":"Virtual machine {vmname} (ID: {vmid}) is now running.","label":"VM started"},"vm_start_warning":{"title":"{hostname}: VM {vmname} ({vmid}) started with warnings","body":"Virtual machine {vmname} (ID: {vmid}) started successfully but has warnings.\nWarnings: {reason}","label":"VM started (warnings)"},"vm_stop":{"title":"{hostname}: VM {vmname} ({vmid}) stopped","body":"Virtual machine {vmname} (ID: {vmid}) has been stopped.","label":"VM stopped"},"vm_shutdown":{"title":"{hostname}: VM {vmname} ({vmid}) shut down","body":"Virtual machine {vmname} (ID: {vmid}) has been cleanly shut down.","label":"VM shutdown"},"vm_fail":{"title":"{hostname}: VM {vmname} ({vmid}) FAILED","body":"Virtual machine {vmname} (ID: {vmid}) has crashed or failed to start.\nReason: {reason}","label":"VM FAILED"},"vm_restart":{"title":"{hostname}: VM {vmname} ({vmid}) restarted","body":"Virtual machine {vmname} (ID: {vmid}) has been restarted.","label":"VM restarted"},"ct_start":{"title":"{hostname}: CT {vmname} ({vmid}) started","body":"Container {vmname} (ID: {vmid}) is now running.","label":"CT started"},"ct_start_warning":{"title":"{hostname}: CT {vmname} ({vmid}) started with warnings","body":"Container {vmname} (ID: {vmid}) started successfully but has warnings.\nWarnings: {reason}","label":"CT started (warnings)"},"ct_stop":{"title":"{hostname}: CT {vmname} ({vmid}) stopped","body":"Container {vmname} (ID: {vmid}) has been stopped.","label":"CT stopped"},"ct_shutdown":{"title":"{hostname}: CT {vmname} ({vmid}) shut down","body":"Container {vmname} (ID: {vmid}) has been cleanly shut down.","label":"CT shutdown"},"ct_restart":{"title":"{hostname}: CT {vmname} ({vmid}) restarted","body":"Container {vmname} (ID: {vmid}) has been restarted.","label":"CT restarted"},"ct_fail":{"title":"{hostname}: CT {vmname} ({vmid}) FAILED","body":"Container {vmname} (ID: {vmid}) has crashed or failed to start.\nReason: {reason}","label":"CT FAILED"},"migration_start":{"title":"{hostname}: Migration started — {vmname} ({vmid})","body":"Live migration of {vmname} (ID: {vmid}) to node {target_node} has started.","label":"Migration started"},"migration_complete":{"title":"{hostname}: Migration complete — {vmname} ({vmid})","body":"{vmname} (ID: {vmid}) successfully migrated to node {target_node}.","label":"Migration complete"},"migration_warning":{"title":"{hostname}: Migration complete with warnings — {vmname} ({vmid})","body":"{vmname} (ID: {vmid}) migrated to node {target_node} but encountered warnings.\nWarnings: {reason}","label":"Migration (warnings)"},"migration_fail":{"title":"{hostname}: Migration FAILED — {vmname} ({vmid})","body":"Migration of {vmname} (ID: {vmid}) to node {target_node} failed.\nReason: {reason}","label":"Migration FAILED"},"replication_fail":{"title":"{hostname}: Replication FAILED — {vmname} ({vmid})","body":"Replication of {vmname} (ID: {vmid}) failed.\nReason: {reason}","label":"Replication FAILED"},"replication_complete":{"title":"{hostname}: Replication complete — {vmname} ({vmid})","body":"Replication of {vmname} (ID: {vmid}) completed successfully.","label":"Replication complete"},"backup_start":{"title":"{hostname}: Backup started on {storage}","body":"Backup job started on storage {storage}.\n{reason}","label":"Backup started"},"backup_complete":{"title":"{hostname} → {storage}: Backup complete — {vmname} ({vmid})","body":"Backup of {vmname} (ID: {vmid}) completed successfully on {storage}.\nSize: {size}","label":"Backup complete"},"backup_warning":{"title":"{hostname} → {storage}: Backup complete with warnings — {vmname} ({vmid})","body":"Backup of {vmname} (ID: {vmid}) on {storage} completed but encountered warnings.\nWarnings: {reason}","label":"Backup (warnings)"},"backup_fail":{"title":"{hostname} → {storage}: Backup FAILED — {vmname} ({vmid})","body":"Backup of {vmname} (ID: {vmid}) failed on {storage}.\nReason: {reason}","label":"Backup FAILED"},"host_backup_start":{"title":"{hostname}: Host backup started → {backend_label}","body":"Job: {job_id}\nBackend: {backend_label}\nDestination: {destination}\nProfile: {profile_mode}","label":"Host backup started"},"host_backup_complete":{"title":"{hostname}: Host backup complete → {backend_label}","body":"Job: {job_id}\nBackend: {backend_label}\nDestination: {destination}\nData size: {data_size}\nArchive size: {archive_size}\nDuration: {duration}","label":"Host backup complete"},"host_backup_fail":{"title":"{hostname}: Host backup FAILED → {backend_label}","body":"Job: {job_id}\nBackend: {backend_label}\nDestination: {destination}\nDuration before failure: {duration}\nReason: {reason}\nLog: {log_file}","label":"Host backup FAILED"},"snapshot_complete":{"title":"{hostname}: Snapshot created — {vmname} ({vmid})","body":"Snapshot \"{snapshot_name}\" created for {vmname} (ID: {vmid}).","label":"Snapshot created"},"snapshot_fail":{"title":"{hostname}: Snapshot FAILED — {vmname} ({vmid})","body":"Snapshot creation for {vmname} (ID: {vmid}) failed.\nReason: {reason}","label":"Snapshot FAILED"},"cpu_high":{"title":"{hostname}: High CPU usage — {value}%","body":"CPU usage has reached {value}% on {cores} cores.\n{details}","label":"High CPU usage"},"ram_high":{"title":"{hostname}: High memory usage — {value}%","body":"Memory usage: {used} / {total} ({value}%).\n{details}","label":"High memory usage"},"temp_high":{"title":"{hostname}: High CPU temperature — {value}°C","body":"CPU temperature has reached {value}°C (threshold: {threshold}°C).\n{details}","label":"High temperature"},"disk_space_low":{"title":"{hostname}: Low disk space on {mount}","body":"Filesystem {mount}: {used}% used ({available} available).\nFree up disk space to avoid service disruption.","label":"Low disk space"},"disk_io_error":{"title":"{hostname}: Disk failure detected — {device}","body":"I/O error or disk failure detected on device {device}.\n{reason}","label":"Disk failure / I/O error"},"storage_unavailable":{"title":"{hostname}: Storage unavailable — {storage_name}","body":"PVE storage \"{storage_name}\" (type: {storage_type}) is not accessible.\nReason: {reason}","label":"Storage unavailable"},"smart_test_complete":{"title":"{hostname}: SMART test completed — {device}","body":"SMART {test_type} test on /dev/{device} has completed.\nResult: {result}\nDuration: {duration}","label":"SMART test completed"},"smart_test_failed":{"title":"{hostname}: SMART test FAILED — {device}","body":"SMART {test_type} test on /dev/{device} has failed.\nResult: {result}\nReason: {reason}","label":"SMART test FAILED"},"gpu_mode_switch":{"title":"{hostname}: GPU mode changed to {new_mode}","body":"GPU passthrough mode has been switched.\nGPU: {gpu_name} ({gpu_pci})\nPrevious mode: {old_mode}\nNew mode: {new_mode}\n{details}","label":"GPU mode switched"},"gpu_passthrough_blocked":{"title":"{hostname}: {guest_type} {guest_id} blocked at startup","body":"PCIe passthrough guard prevented {guest_type} {guest_id} ({guest_name}) from starting.\nReason: {reason}\n{details}","label":"GPU passthrough blocked"},"pci_passthrough_conflict":{"title":"{hostname}: PCIe device conflict detected — {device_pci}","body":"A PCIe device is assigned to multiple guests.\nDevice: {device_pci}\nConflicting guests: {guest_list}\nAction required: Stop one of the guests or reassign the device.","label":"PCIe device conflict"},"load_high":{"title":"{hostname}: High system load — {value}","body":"System load average is {value} on {cores} cores.\n{details}","label":"High system load"},"network_down":{"title":"{hostname}: Network connectivity lost{entity_suffix}","body":"The node has lost network connectivity.\nReason: {reason}","label":"Network connectivity lost"},"network_latency":{"title":"{hostname}: High network latency — {value}ms","body":"Latency to gateway: {value}ms (threshold: {threshold}ms).\nThis may indicate network congestion or hardware issues.","label":"High network latency"},"auth_fail":{"title":"{hostname}: Authentication failure","body":"Failed login attempt detected.\nSource IP: {source_ip}\nUser: {username}\nService: {service}","label":"Authentication failure"},"ip_block":{"title":"{hostname}: IP blocked by Fail2Ban","body":"IP address {source_ip} has been banned.\nJail: {jail}\nFailed attempts: {failures}","label":"IP blocked by Fail2Ban"},"firewall_issue":{"title":"{hostname}: Firewall issue detected{entity_suffix}","body":"A firewall configuration issue has been detected.\nReason: {reason}","label":"Firewall issue detected"},"user_permission_change":{"title":"{hostname}: User permission changed","body":"User: {username}\nChange: {change_details}","label":"User permission changed"},"split_brain":{"title":"{hostname}: SPLIT-BRAIN detected","body":"A cluster split-brain condition has been detected. Quorum may be lost.\nQuorum status: {quorum}","label":"SPLIT-BRAIN detected"},"node_disconnect":{"title":"{hostname}: Node {node_name} disconnected","body":"Node {node_name} has disconnected from the cluster.","label":"Node disconnected"},"node_reconnect":{"title":"{hostname}: Node {node_name} reconnected","body":"Node {node_name} has rejoined the cluster successfully.","label":"Node reconnected"},"system_startup":{"title":"{hostname}: {reason}","body":"{summary}","label":"System startup report"},"system_shutdown":{"title":"{hostname}: System shutting down","body":"The node is shutting down.\n{reason}","label":"System shutting down"},"system_reboot":{"title":"{hostname}: System rebooting","body":"The node is rebooting.\n{reason}","label":"System rebooting"},"system_restore_completed":{"title":"{hostname}: Host restore finished","body":"Post-restore tasks completed in background.\n\nGuests applied: {guests}\nBind-mount stubs: {stubs}\nStale node dirs removed: {stale_nodes}\nComponents reinstalled: {components}\nDuration: {duration}\n{warnings_block}\nThe node is now fully ready to use.","label":"Host restore completed"},"system_problem":{"title":"{hostname}: System problem detected{entity_suffix}","body":"A system-level problem has been detected.\nReason: {reason}","label":"System problem detected"},"service_fail":{"title":"{hostname}: Service failed — {service_name}","body":"System service \"{service_name}\" has failed.\nReason: {reason}","label":"Service failed"},"oom_kill":{"title":"{hostname}: OOM Kill — {process}","body":"Process \"{process}\" was killed by the Out-of-Memory manager.\n{reason}","label":"Out of memory kill"},"service_fail_batch":{"title":"{hostname}: {service_count} services failed{entity_suffix}","body":"{reason}","label":"Service fail batch"},"cron_output":{"title":"{hostname}: {pve_title}","body":"{reason}","label":"Cron job output (per-cron stdout via mail)"},"system_mail":{"title":"{hostname}: {pve_title}","body":"{reason}","label":"Smartd / mail bounces (PVE system mail)"},"apt_listchanges":{"title":"{hostname}: {pve_title}","body":"Upstream package information forwarded by Proxmox VE through apt-listchanges. The following text comes from the package maintainer and is not a ProxMenux recommendation.\n\n{reason}","label":"apt-listchanges package notices"},"webhook_test":{"title":"{hostname}: Webhook test received","body":"PVE webhook connectivity test successful.\n{reason}","label":"Webhook test"},"update_available":{"title":"{hostname}: Updates available","body":"Total updates: {total_count}\nSecurity: {security_count}\nProxmox: {pve_count}\nKernel: {kernel_count}\nImportant packages:\n{important_list}","label":"Updates available (legacy)"},"unknown_persistent":{"title":"{hostname}: Check unavailable - {category}{entity_suffix}","body":"Health check for {category} has been unavailable for 3+ cycles.\n{reason}","label":"Check unavailable"},"health_persistent":{"title":"{hostname}: {count} active health issue(s){entity_suffix}","body":"The following health issues remain unresolved:\n{issue_list}\n\nThis digest is sent once every 24 hours while issues persist.","label":"Active health issues (daily)"},"health_issue_new":{"title":"{hostname}: New health issue — {category}{entity_suffix}","body":"New {severity} issue detected in: {category}\nDetails: {reason}","label":"New health issue"},"health_issue_resolved":{"title":"{hostname}: Resolved - {category}{entity_suffix}","body":"{category} issue has been resolved.\n{reason}\nDuration: {duration}","label":"Health issue resolved"},"update_summary":{"title":"{hostname}: Updates available","body":"Total updates: {total_count}\nSecurity updates: {security_count}\nProxmox-related updates: {pve_count}\nKernel updates: {kernel_count}\nImportant packages:\n{important_list}","label":"Host package updates"},"pve_update":{"title":"{hostname}: Proxmox VE {new_version} available","body":"A new Proxmox VE release is available.\nCurrent: {current_version}\nNew: {new_version}\n{details}","label":"Proxmox VE update available"},"update_complete":{"title":"{hostname}: System update completed","body":"System packages have been successfully updated.\n{details}","label":"Host update completed"},"ai_model_migrated":{"title":"{hostname}: AI model updated","body":"The AI model for notifications has been automatically updated.\nProvider: {provider}\nPrevious model: {old_model}\nNew model: {new_model}\n\n{message}","label":"AI model auto-updated"},"proxmenux_update":{"title":"{hostname}: ProxMenux {new_version} available","body":"A new version of ProxMenux is available.\nCurrent: {current_version}\nNew: {new_version}","label":"ProxMenux update available"},"mount_stale":{"title":"{hostname}: stale remote mount {mount_target}","body":"Remote mount {mount_target} ({fstype}) from {mount_source} is stale{lxc_scope}.\nStat timed out or returned an error: {error}\n\nApps writing to this path will silently land on the underlying filesystem and may fill the disk. Remount or fix connectivity ASAP.","label":"Remote mount stale"},"mount_readonly":{"title":"{hostname}: remote mount {mount_target} is read-only","body":"Remote mount {mount_target} ({fstype}) from {mount_source} is mounted read-only{lxc_scope}. Writes will fail. If this was unintentional, remount with rw.","label":"Remote mount read-only"},"lxc_disk_low":{"title":"{hostname}: CT {vmid} rootfs at {usage_percent}%","body":"CT {vmid} ({name}) rootfs is at {usage_percent}% ({disk_bytes_human} / {maxdisk_bytes_human}).\n\nA full LXC rootfs prevents the container from booting cleanly. Either expand the rootfs (pct resize {vmid} rootfs +1G) or free space inside the container.","label":"LXC rootfs near full"},"vm_disk_low":{"title":"{hostname}: VM {vmid} filesystems at {usage_percent}%","body":"VM {vmid} ({name}) guest filesystems are at {usage_percent}% ({disk_bytes_human} / {maxdisk_bytes_human}).\n\nReported by the QEMU guest agent. Includes every persistent filesystem the guest mounts on a block device — virtual disks and PCI-passthrough drives alike. Free up space inside the guest or expand the affected storage before writes start to fail.","label":"VM filesystems near full"},"lxc_mount_low":{"title":"{hostname}: CT {vmid} mount {mount} at {usage_percent}%","body":"Mount {mount} inside CT {vmid} ({name}) is at {usage_percent}% used.\nFilesystem type: {fstype}\n\nA full mount inside a container often blocks the application silently — writes either fail or, worse, land on the rootfs and trigger the rootfs alert next. Free up space on the mount or expand it.","label":"LXC mount near full"},"pve_storage_full":{"title":"{hostname}: PVE storage {storage_name} at {usage_percent}%","body":"Proxmox storage \"{storage_name}\" (type: {storage_type}) is at {usage_percent}% used.\n\nOnce full, no new VM/CT can be provisioned and existing guests may fail to write. Move/delete unused volumes or expand the underlying pool/LV/RBD image.","label":"PVE storage near full"},"zfs_pool_full":{"title":"{hostname}: ZFS pool {pool_name} at {usage_percent}%","body":"ZFS pool \"{pool_name}\" is at {usage_percent}% capacity.\n\nZFS performance and write reliability degrade sharply above ~80% capacity (CoW needs free space for new blocks). Free up snapshots, prune old datasets, or add more vdevs to the pool.","label":"ZFS pool near full"},"post_install_update":{"title":"{hostname}: {count} ProxMenux optimization update(s) available","body":"{count} ProxMenux optimization update(s) available on this host.\n\n🛠️ Available versions:\n{tool_list}\n\n💡 Apply from:\n  • ProxMenux Monitor → Settings → ProxMenux Optimizations\n  • Or run the post-install menu (option 2) → \"Apply available updates\"","label":"ProxMenux optimization updates available"},"secure_gateway_update_available":{"title":"{hostname}: {app_name} update available{update_title_suffix}","body":"{app_name} (managed by ProxMenux) has 📦 {package_count} package update(s) pending in its container.\n{version_line}\n\n💡 Open ProxMenux Monitor > Settings > Secure Gateway and click \"Update\" to apply.\n\n🗂️ Packages:\n{package_list}","label":"Secure Gateway update available"},"nvidia_driver_update_available":{"title":"{hostname}: NVIDIA driver update available — v{latest_version}","body":"A newer maintenance release is available for the installed NVIDIA driver branch.\n🔹 Currently installed: v{current_version}\n🟢 Latest available:    v{latest_version}\n\n{upgrade_reason}\n\n💡 To reinstall:\n  • From the ProxMenux post-install menu: {menu_label}\n\nReinstalling rebuilds the DKMS module against the running kernel and requires a reboot to load the new driver.","label":"NVIDIA driver update available"},"coral_driver_update_available":{"title":"{hostname}: Coral TPU driver update available — {latest_version}","body":"A newer {variant_label} is available.\n🔹 Currently installed: {current_version}\n🟢 Latest available:    {latest_version}\n\n{upgrade_reason}\n\n💡 To reinstall:\n  • From the ProxMenux post-install menu: {menu_label}\n\n{reboot_note}","label":"Coral TPU driver update available"},"burst_auth_fail":{"title":"{hostname}: +{count} more auth failures in {window}","body":"+{count} additional authentication failures detected in {window} ({total_count} total).\nSources: {entity_list}","label":"Auth failures burst"},"burst_ip_block":{"title":"{hostname}: Fail2Ban banned +{count} more IPs in {window}","body":"+{count} additional IPs banned by Fail2Ban in {window} ({total_count} total).\nIPs: {entity_list}","label":"IP block burst"},"burst_disk_io":{"title":"{hostname}: +{count} more disk I/O errors on {entity_list}","body":"+{count} additional I/O errors detected in {window} ({total_count} total).\nDevices: {entity_list}","label":"Disk I/O burst"},"burst_cluster":{"title":"{hostname}: Cluster flapping detected (+{count} more changes)","body":"Cluster state changed +{count} more times in {window} ({total_count} total).\nNodes: {entity_list}","label":"Cluster flapping burst"},"burst_service_fail":{"title":"{hostname}: +{count} more services failed in {window}","body":"+{count} additional service failures detected in {window} ({total_count} total).\nThis typically indicates a node reboot or PVE service restart.\n\nAdditional failures:\n{details}","label":"Service fail burst"},"burst_system":{"title":"{hostname}: +{count} more system problems in {window}","body":"+{count} additional system problems detected in {window} ({total_count} total).\n\nAdditional issues:\n{details}","label":"System problems burst"},"burst_generic":{"title":"{hostname}: +{count} more {event_type} events in {window}","body":"+{count} additional events of type {event_type} in {window} ({total_count} total).\n\nAdditional events:\n{details}","label":"Generic burst"},"kernel_warning":{"title":"{hostname}: Kernel diagnostic event detected","body":"The kernel recorded a diagnostic event: {kernel_details}","label":"Kernel warnings and diagnostic traces"}},"fallback":{"unknownTitle":"{hostname}: {event_type}","healthCheckDegraded":"Health check degraded","none":"none"},"fields":{"vmid":"VM/CT","name":"Name","device":"Device","sourceIp":"Source IP","node":"Node","category":"Category","service":"Service","jail":"Jail","user":"User","count":"Count","window":"Window","affected":"Affected"},"vzdump":{"size":"Size: {value}","duration":"Duration: {value}","file":"File","backups":"{count} backups","failed":"{count} failed","total":"Total: {value}","time":"Time: {value}"},"startup":{"issuesTitle":"{hostname}: System startup - {count} issue(s) detected","completeTitle":"{hostname}: System startup completed","operational":"All systems operational.","vmCountOne":"{count} VM","vmCountMany":"{count} VMs","ctCountOne":"{count} CT","ctCountMany":"{count} CTs","started":"✅ {counts} started","vmFailed":"❌ VM failed: {name} - {reason}","ctFailed":"❌ CT failed: {name} - {reason}","unknownError":"unknown error","storageUnavailable":"⚠️ Storage: {count} unavailable ({names})","servicesFailed":"⚠️ Services: {count} failed ({names})","duration":"⏱️ Startup completed in {minutes} min"},"appUpdates":{"singleTitle":"{hostname}: {app_name} update available on CT {vmid}","singleBody":"{app_name} on CT {vmid} ({ct_name}) has a new version:\n    {installed} → {latest}","emptyTitle":"{hostname}: Application updates available","emptyBody":"Application updates are available.","batchTitle":"{hostname}: {count} application updates available","batchLeadOneContainer":"{count} applications in {container_count} LXC container have a newer version:","batchLeadManyContainers":"{count} applications in {container_count} LXC containers have a newer version:","additional":"… {count} additional application(s)","app":"app","unknown":"unknown"},"digest":{"title":"{hostname}: 24h summary ({timestamp})","readFailed":"digest read failed: {error}","empty":"No INFO events buffered for this digest window.","lead":"{count} INFO events grouped by category:\n","more":"  • … and {count} more","footer":"(Critical/Warning events arrived at the time they happened, not in this digest.)","quietTitle":"{hostname}: {count} events buffered during Quiet Hours","groups":{"vm_ct":"VM a CT","backup":"Backup","resources":"Resources","storage":"Storage","network":"Network","security":"Security","cluster":"Cluster","services":"Services","health":"Health","updates":"Updates","hardware":"Hardware","system":"System","other":"Other"}},"test":{"title":"ProxMenux Test","welcome":"Welcome to ProxMenux Monitor!","verify":"This is a test message to verify your notification channel is working correctly.","configuration":"Channel configuration:","iconsEnabled":"Icons: enabled","iconsDisabled":"Icons: disabled","aiEnabled":"AI: enabled ({info})","aiDisabled":"AI: disabled","alerts":"You will receive alerts about system events, health status changes, and security incidents.","photoCaption":"You can use this image as the profile photo for your notification bot."},"channels":{"discord":{"category":"Category","host":"Host","severity":"Severity"},"email":{"report":"{group} Report","details":"Details","host":"Host","footer":"ProxMenux Notification Service","severity":{"critical":"Critical","warning":"Warning","info":"Information","ok":"Resolved","default":"Notice"},"groups":{"vm_ct":"Virtual Machine / Container","backup":"Backup & Snapshot","resources":"System Resources","storage":"Storage","network":"Network","security":"Security","cluster":"Cluster","services":"System Services","health":"Health Monitor","updates":"System Updates","system":"System","hardware":"Hardware","other":"System Notification"},"fields":{"vmCtId":"VM/CT ID","name":"Name","action":"Action","targetNode":"Target Node","reason":"Reason","storage":"Storage","status":"Status","size":"Size","duration":"Duration","snapshot":"Snapshot","metric":"Metric","currentValue":"Current Value","threshold":"Threshold","cpuCores":"CPU Cores","memory":"Memory","temperature":"Temperature","mountPoint":"Mount Point","usage":"Usage","available":"Available","device":"Device","severity":"Severity","storageName":"Storage Name","type":"Type","interface":"Interface","latency":"Latency","event":"Event","sourceIp":"Source IP","username":"Username","service":"Service","jail":"Jail","failures":"Failures","change":"Change","node":"Node","quorum":"Quorum","nodesAffected":"Nodes Affected","process":"Process","category":"Category","previousSeverity":"Previous Severity","activeIssues":"Active Issues","totalUpdates":"Total Updates","securityUpdates":"Security Updates","proxmoxUpdates":"Proxmox Updates","kernelUpdates":"Kernel Updates","importantPackages":"Important Packages","currentVersion":"Current Version","newVersion":"New Version"},"status":{"failed":"Failed","completed":"Completed","started":"Started"}}}}}
 }
diff --git a/AppImage/messages/es/common.json b/AppImage/messages/es/common.json
index d4e10417..2a1a8c55 100644
--- a/AppImage/messages/es/common.json
+++ b/AppImage/messages/es/common.json
@@ -1820,6 +1820,12 @@
         "updates": {
           "label": "Actualizaciones"
         },
+        "hardware": {
+          "label": "Hardware"
+        },
+        "system": {
+          "label": "System"
+        },
         "other": {
           "label": "Otro"
         }
@@ -1831,6 +1837,8 @@
         "error_escalated": "El problema de salud se agravó",
         "health_degraded": "Control de salud degradado",
         "lxc_updates_available": "Actualizaciones de LXC disponibles (experimentales)",
+        "lxc_update_applied": "LXC update applied",
+        "docker_stack_update_available": "Docker updates available",
         "vm_start": "VM iniciada",
         "vm_start_warning": "VM iniciada (advertencias)",
         "vm_stop": "VM detenida",
@@ -1982,7 +1990,10 @@
         "systemHostname": "Nombre de host del sistema",
         "displayNameHint": "Nombre que se muestra en las notificaciones. Edítelo o déjelo vacío para usar el nombre de host del sistema.",
         "activeFooter": "Las notificaciones están activas. Cada canal sigue su propia categoría y selección de eventos.",
-        "inactiveFooter": "Habilite notificaciones para recibir alertas del sistema, de salud y de seguridad a través de los canales configurados."
+        "inactiveFooter": "Habilite notificaciones para recibir alertas del sistema, de salud y de seguridad a través de los canales configurados.",
+        "notificationLanguage": "Notification language",
+        "selectNotificationLanguage": "Select notification language",
+        "notificationLanguageHint": "Used for deterministic runtime notifications even when AI is disabled."
       },
       "ai": {
         "title": "mejora de la IA",
@@ -6018,5 +6029,6 @@
       "withoutLynis": "Ejecutar sin Lynis",
       "cancel": "Cancelar"
     }
-  }
+  },
+  "runtime": {"notifications":{"templates":{"state_change":{"title":"{hostname}: {category} changed to {current}{entity_suffix}","body":"{category} status changed from {previous} to {current}.\n{reason}","label":"Health state changed"},"new_error":{"title":"{hostname}: New {severity} - {category}{entity_suffix}","body":"{reason}","label":"New health issue"},"error_resolved":{"title":"{hostname}: Resolved - {category}{entity_suffix}","body":"The {category} issue has been resolved.\n{reason}\n🚦 Previous severity: {original_severity}\n⏱️ Duration: {duration}","label":"Recovery notification"},"error_escalated":{"title":"{hostname}: Escalated to {severity} - {category}{entity_suffix}","body":"{reason}","label":"Health issue escalated"},"health_degraded":{"title":"{title_or_default}","body":"{reason}","label":"Health check degraded"},"lxc_updates_available":{"title":"{hostname}: {count} LXC(s) with package updates available","body":"📊 {count} LXC(s) with pending package updates (📦 {total_packages} total, 🔒 {security_count} security):\n\n{ct_list}","label":"LXC updates available (experimental)"},"lxc_update_applied":{"title":"{hostname}: LXC {ct_name} ({vmid}) update {result}","body":"{details}","label":"LXC update applied"},"app_update_available":{"title":"{hostname}: {app_name} update available on CT {vmid}","body":"{app_name} on CT {vmid} ({ct_name}) has a new version:\n    {installed} → {latest}","label":"App update available"},"docker_stack_update_available":{"title":"{hostname}: Docker updates available on CT {vmid}","body":"Container {ct_name} (CT {vmid}) has {count} Docker update(s):\n{details}","label":"Docker updates available"},"vm_start":{"title":"{hostname}: VM {vmname} ({vmid}) started","body":"Virtual machine {vmname} (ID: {vmid}) is now running.","label":"VM started"},"vm_start_warning":{"title":"{hostname}: VM {vmname} ({vmid}) started with warnings","body":"Virtual machine {vmname} (ID: {vmid}) started successfully but has warnings.\nWarnings: {reason}","label":"VM started (warnings)"},"vm_stop":{"title":"{hostname}: VM {vmname} ({vmid}) stopped","body":"Virtual machine {vmname} (ID: {vmid}) has been stopped.","label":"VM stopped"},"vm_shutdown":{"title":"{hostname}: VM {vmname} ({vmid}) shut down","body":"Virtual machine {vmname} (ID: {vmid}) has been cleanly shut down.","label":"VM shutdown"},"vm_fail":{"title":"{hostname}: VM {vmname} ({vmid}) FAILED","body":"Virtual machine {vmname} (ID: {vmid}) has crashed or failed to start.\nReason: {reason}","label":"VM FAILED"},"vm_restart":{"title":"{hostname}: VM {vmname} ({vmid}) restarted","body":"Virtual machine {vmname} (ID: {vmid}) has been restarted.","label":"VM restarted"},"ct_start":{"title":"{hostname}: CT {vmname} ({vmid}) started","body":"Container {vmname} (ID: {vmid}) is now running.","label":"CT started"},"ct_start_warning":{"title":"{hostname}: CT {vmname} ({vmid}) started with warnings","body":"Container {vmname} (ID: {vmid}) started successfully but has warnings.\nWarnings: {reason}","label":"CT started (warnings)"},"ct_stop":{"title":"{hostname}: CT {vmname} ({vmid}) stopped","body":"Container {vmname} (ID: {vmid}) has been stopped.","label":"CT stopped"},"ct_shutdown":{"title":"{hostname}: CT {vmname} ({vmid}) shut down","body":"Container {vmname} (ID: {vmid}) has been cleanly shut down.","label":"CT shutdown"},"ct_restart":{"title":"{hostname}: CT {vmname} ({vmid}) restarted","body":"Container {vmname} (ID: {vmid}) has been restarted.","label":"CT restarted"},"ct_fail":{"title":"{hostname}: CT {vmname} ({vmid}) FAILED","body":"Container {vmname} (ID: {vmid}) has crashed or failed to start.\nReason: {reason}","label":"CT FAILED"},"migration_start":{"title":"{hostname}: Migration started — {vmname} ({vmid})","body":"Live migration of {vmname} (ID: {vmid}) to node {target_node} has started.","label":"Migration started"},"migration_complete":{"title":"{hostname}: Migration complete — {vmname} ({vmid})","body":"{vmname} (ID: {vmid}) successfully migrated to node {target_node}.","label":"Migration complete"},"migration_warning":{"title":"{hostname}: Migration complete with warnings — {vmname} ({vmid})","body":"{vmname} (ID: {vmid}) migrated to node {target_node} but encountered warnings.\nWarnings: {reason}","label":"Migration (warnings)"},"migration_fail":{"title":"{hostname}: Migration FAILED — {vmname} ({vmid})","body":"Migration of {vmname} (ID: {vmid}) to node {target_node} failed.\nReason: {reason}","label":"Migration FAILED"},"replication_fail":{"title":"{hostname}: Replication FAILED — {vmname} ({vmid})","body":"Replication of {vmname} (ID: {vmid}) failed.\nReason: {reason}","label":"Replication FAILED"},"replication_complete":{"title":"{hostname}: Replication complete — {vmname} ({vmid})","body":"Replication of {vmname} (ID: {vmid}) completed successfully.","label":"Replication complete"},"backup_start":{"title":"{hostname}: Backup started on {storage}","body":"Backup job started on storage {storage}.\n{reason}","label":"Backup started"},"backup_complete":{"title":"{hostname} → {storage}: Backup complete — {vmname} ({vmid})","body":"Backup of {vmname} (ID: {vmid}) completed successfully on {storage}.\nSize: {size}","label":"Backup complete"},"backup_warning":{"title":"{hostname} → {storage}: Backup complete with warnings — {vmname} ({vmid})","body":"Backup of {vmname} (ID: {vmid}) on {storage} completed but encountered warnings.\nWarnings: {reason}","label":"Backup (warnings)"},"backup_fail":{"title":"{hostname} → {storage}: Backup FAILED — {vmname} ({vmid})","body":"Backup of {vmname} (ID: {vmid}) failed on {storage}.\nReason: {reason}","label":"Backup FAILED"},"host_backup_start":{"title":"{hostname}: Host backup started → {backend_label}","body":"Job: {job_id}\nBackend: {backend_label}\nDestination: {destination}\nProfile: {profile_mode}","label":"Host backup started"},"host_backup_complete":{"title":"{hostname}: Host backup complete → {backend_label}","body":"Job: {job_id}\nBackend: {backend_label}\nDestination: {destination}\nData size: {data_size}\nArchive size: {archive_size}\nDuration: {duration}","label":"Host backup complete"},"host_backup_fail":{"title":"{hostname}: Host backup FAILED → {backend_label}","body":"Job: {job_id}\nBackend: {backend_label}\nDestination: {destination}\nDuration before failure: {duration}\nReason: {reason}\nLog: {log_file}","label":"Host backup FAILED"},"snapshot_complete":{"title":"{hostname}: Snapshot created — {vmname} ({vmid})","body":"Snapshot \"{snapshot_name}\" created for {vmname} (ID: {vmid}).","label":"Snapshot created"},"snapshot_fail":{"title":"{hostname}: Snapshot FAILED — {vmname} ({vmid})","body":"Snapshot creation for {vmname} (ID: {vmid}) failed.\nReason: {reason}","label":"Snapshot FAILED"},"cpu_high":{"title":"{hostname}: High CPU usage — {value}%","body":"CPU usage has reached {value}% on {cores} cores.\n{details}","label":"High CPU usage"},"ram_high":{"title":"{hostname}: High memory usage — {value}%","body":"Memory usage: {used} / {total} ({value}%).\n{details}","label":"High memory usage"},"temp_high":{"title":"{hostname}: High CPU temperature — {value}°C","body":"CPU temperature has reached {value}°C (threshold: {threshold}°C).\n{details}","label":"High temperature"},"disk_space_low":{"title":"{hostname}: Low disk space on {mount}","body":"Filesystem {mount}: {used}% used ({available} available).\nFree up disk space to avoid service disruption.","label":"Low disk space"},"disk_io_error":{"title":"{hostname}: Disk failure detected — {device}","body":"I/O error or disk failure detected on device {device}.\n{reason}","label":"Disk failure / I/O error"},"storage_unavailable":{"title":"{hostname}: Storage unavailable — {storage_name}","body":"PVE storage \"{storage_name}\" (type: {storage_type}) is not accessible.\nReason: {reason}","label":"Storage unavailable"},"smart_test_complete":{"title":"{hostname}: SMART test completed — {device}","body":"SMART {test_type} test on /dev/{device} has completed.\nResult: {result}\nDuration: {duration}","label":"SMART test completed"},"smart_test_failed":{"title":"{hostname}: SMART test FAILED — {device}","body":"SMART {test_type} test on /dev/{device} has failed.\nResult: {result}\nReason: {reason}","label":"SMART test FAILED"},"gpu_mode_switch":{"title":"{hostname}: GPU mode changed to {new_mode}","body":"GPU passthrough mode has been switched.\nGPU: {gpu_name} ({gpu_pci})\nPrevious mode: {old_mode}\nNew mode: {new_mode}\n{details}","label":"GPU mode switched"},"gpu_passthrough_blocked":{"title":"{hostname}: {guest_type} {guest_id} blocked at startup","body":"PCIe passthrough guard prevented {guest_type} {guest_id} ({guest_name}) from starting.\nReason: {reason}\n{details}","label":"GPU passthrough blocked"},"pci_passthrough_conflict":{"title":"{hostname}: PCIe device conflict detected — {device_pci}","body":"A PCIe device is assigned to multiple guests.\nDevice: {device_pci}\nConflicting guests: {guest_list}\nAction required: Stop one of the guests or reassign the device.","label":"PCIe device conflict"},"load_high":{"title":"{hostname}: High system load — {value}","body":"System load average is {value} on {cores} cores.\n{details}","label":"High system load"},"network_down":{"title":"{hostname}: Network connectivity lost{entity_suffix}","body":"The node has lost network connectivity.\nReason: {reason}","label":"Network connectivity lost"},"network_latency":{"title":"{hostname}: High network latency — {value}ms","body":"Latency to gateway: {value}ms (threshold: {threshold}ms).\nThis may indicate network congestion or hardware issues.","label":"High network latency"},"auth_fail":{"title":"{hostname}: Authentication failure","body":"Failed login attempt detected.\nSource IP: {source_ip}\nUser: {username}\nService: {service}","label":"Authentication failure"},"ip_block":{"title":"{hostname}: IP blocked by Fail2Ban","body":"IP address {source_ip} has been banned.\nJail: {jail}\nFailed attempts: {failures}","label":"IP blocked by Fail2Ban"},"firewall_issue":{"title":"{hostname}: Firewall issue detected{entity_suffix}","body":"A firewall configuration issue has been detected.\nReason: {reason}","label":"Firewall issue detected"},"user_permission_change":{"title":"{hostname}: User permission changed","body":"User: {username}\nChange: {change_details}","label":"User permission changed"},"split_brain":{"title":"{hostname}: SPLIT-BRAIN detected","body":"A cluster split-brain condition has been detected. Quorum may be lost.\nQuorum status: {quorum}","label":"SPLIT-BRAIN detected"},"node_disconnect":{"title":"{hostname}: Node {node_name} disconnected","body":"Node {node_name} has disconnected from the cluster.","label":"Node disconnected"},"node_reconnect":{"title":"{hostname}: Node {node_name} reconnected","body":"Node {node_name} has rejoined the cluster successfully.","label":"Node reconnected"},"system_startup":{"title":"{hostname}: {reason}","body":"{summary}","label":"System startup report"},"system_shutdown":{"title":"{hostname}: System shutting down","body":"The node is shutting down.\n{reason}","label":"System shutting down"},"system_reboot":{"title":"{hostname}: System rebooting","body":"The node is rebooting.\n{reason}","label":"System rebooting"},"system_restore_completed":{"title":"{hostname}: Host restore finished","body":"Post-restore tasks completed in background.\n\nGuests applied: {guests}\nBind-mount stubs: {stubs}\nStale node dirs removed: {stale_nodes}\nComponents reinstalled: {components}\nDuration: {duration}\n{warnings_block}\nThe node is now fully ready to use.","label":"Host restore completed"},"system_problem":{"title":"{hostname}: System problem detected{entity_suffix}","body":"A system-level problem has been detected.\nReason: {reason}","label":"System problem detected"},"service_fail":{"title":"{hostname}: Service failed — {service_name}","body":"System service \"{service_name}\" has failed.\nReason: {reason}","label":"Service failed"},"oom_kill":{"title":"{hostname}: OOM Kill — {process}","body":"Process \"{process}\" was killed by the Out-of-Memory manager.\n{reason}","label":"Out of memory kill"},"service_fail_batch":{"title":"{hostname}: {service_count} services failed{entity_suffix}","body":"{reason}","label":"Service fail batch"},"cron_output":{"title":"{hostname}: {pve_title}","body":"{reason}","label":"Cron job output (per-cron stdout via mail)"},"system_mail":{"title":"{hostname}: {pve_title}","body":"{reason}","label":"Smartd / mail bounces (PVE system mail)"},"apt_listchanges":{"title":"{hostname}: {pve_title}","body":"Upstream package information forwarded by Proxmox VE through apt-listchanges. The following text comes from the package maintainer and is not a ProxMenux recommendation.\n\n{reason}","label":"apt-listchanges package notices"},"webhook_test":{"title":"{hostname}: Webhook test received","body":"PVE webhook connectivity test successful.\n{reason}","label":"Webhook test"},"update_available":{"title":"{hostname}: Updates available","body":"Total updates: {total_count}\nSecurity: {security_count}\nProxmox: {pve_count}\nKernel: {kernel_count}\nImportant packages:\n{important_list}","label":"Updates available (legacy)"},"unknown_persistent":{"title":"{hostname}: Check unavailable - {category}{entity_suffix}","body":"Health check for {category} has been unavailable for 3+ cycles.\n{reason}","label":"Check unavailable"},"health_persistent":{"title":"{hostname}: {count} active health issue(s){entity_suffix}","body":"The following health issues remain unresolved:\n{issue_list}\n\nThis digest is sent once every 24 hours while issues persist.","label":"Active health issues (daily)"},"health_issue_new":{"title":"{hostname}: New health issue — {category}{entity_suffix}","body":"New {severity} issue detected in: {category}\nDetails: {reason}","label":"New health issue"},"health_issue_resolved":{"title":"{hostname}: Resolved - {category}{entity_suffix}","body":"{category} issue has been resolved.\n{reason}\nDuration: {duration}","label":"Health issue resolved"},"update_summary":{"title":"{hostname}: Updates available","body":"Total updates: {total_count}\nSecurity updates: {security_count}\nProxmox-related updates: {pve_count}\nKernel updates: {kernel_count}\nImportant packages:\n{important_list}","label":"Host package updates"},"pve_update":{"title":"{hostname}: Proxmox VE {new_version} available","body":"A new Proxmox VE release is available.\nCurrent: {current_version}\nNew: {new_version}\n{details}","label":"Proxmox VE update available"},"update_complete":{"title":"{hostname}: System update completed","body":"System packages have been successfully updated.\n{details}","label":"Host update completed"},"ai_model_migrated":{"title":"{hostname}: AI model updated","body":"The AI model for notifications has been automatically updated.\nProvider: {provider}\nPrevious model: {old_model}\nNew model: {new_model}\n\n{message}","label":"AI model auto-updated"},"proxmenux_update":{"title":"{hostname}: ProxMenux {new_version} available","body":"A new version of ProxMenux is available.\nCurrent: {current_version}\nNew: {new_version}","label":"ProxMenux update available"},"mount_stale":{"title":"{hostname}: stale remote mount {mount_target}","body":"Remote mount {mount_target} ({fstype}) from {mount_source} is stale{lxc_scope}.\nStat timed out or returned an error: {error}\n\nApps writing to this path will silently land on the underlying filesystem and may fill the disk. Remount or fix connectivity ASAP.","label":"Remote mount stale"},"mount_readonly":{"title":"{hostname}: remote mount {mount_target} is read-only","body":"Remote mount {mount_target} ({fstype}) from {mount_source} is mounted read-only{lxc_scope}. Writes will fail. If this was unintentional, remount with rw.","label":"Remote mount read-only"},"lxc_disk_low":{"title":"{hostname}: CT {vmid} rootfs at {usage_percent}%","body":"CT {vmid} ({name}) rootfs is at {usage_percent}% ({disk_bytes_human} / {maxdisk_bytes_human}).\n\nA full LXC rootfs prevents the container from booting cleanly. Either expand the rootfs (pct resize {vmid} rootfs +1G) or free space inside the container.","label":"LXC rootfs near full"},"vm_disk_low":{"title":"{hostname}: VM {vmid} filesystems at {usage_percent}%","body":"VM {vmid} ({name}) guest filesystems are at {usage_percent}% ({disk_bytes_human} / {maxdisk_bytes_human}).\n\nReported by the QEMU guest agent. Includes every persistent filesystem the guest mounts on a block device — virtual disks and PCI-passthrough drives alike. Free up space inside the guest or expand the affected storage before writes start to fail.","label":"VM filesystems near full"},"lxc_mount_low":{"title":"{hostname}: CT {vmid} mount {mount} at {usage_percent}%","body":"Mount {mount} inside CT {vmid} ({name}) is at {usage_percent}% used.\nFilesystem type: {fstype}\n\nA full mount inside a container often blocks the application silently — writes either fail or, worse, land on the rootfs and trigger the rootfs alert next. Free up space on the mount or expand it.","label":"LXC mount near full"},"pve_storage_full":{"title":"{hostname}: PVE storage {storage_name} at {usage_percent}%","body":"Proxmox storage \"{storage_name}\" (type: {storage_type}) is at {usage_percent}% used.\n\nOnce full, no new VM/CT can be provisioned and existing guests may fail to write. Move/delete unused volumes or expand the underlying pool/LV/RBD image.","label":"PVE storage near full"},"zfs_pool_full":{"title":"{hostname}: ZFS pool {pool_name} at {usage_percent}%","body":"ZFS pool \"{pool_name}\" is at {usage_percent}% capacity.\n\nZFS performance and write reliability degrade sharply above ~80% capacity (CoW needs free space for new blocks). Free up snapshots, prune old datasets, or add more vdevs to the pool.","label":"ZFS pool near full"},"post_install_update":{"title":"{hostname}: {count} ProxMenux optimization update(s) available","body":"{count} ProxMenux optimization update(s) available on this host.\n\n🛠️ Available versions:\n{tool_list}\n\n💡 Apply from:\n  • ProxMenux Monitor → Settings → ProxMenux Optimizations\n  • Or run the post-install menu (option 2) → \"Apply available updates\"","label":"ProxMenux optimization updates available"},"secure_gateway_update_available":{"title":"{hostname}: {app_name} update available{update_title_suffix}","body":"{app_name} (managed by ProxMenux) has 📦 {package_count} package update(s) pending in its container.\n{version_line}\n\n💡 Open ProxMenux Monitor > Settings > Secure Gateway and click \"Update\" to apply.\n\n🗂️ Packages:\n{package_list}","label":"Secure Gateway update available"},"nvidia_driver_update_available":{"title":"{hostname}: NVIDIA driver update available — v{latest_version}","body":"A newer maintenance release is available for the installed NVIDIA driver branch.\n🔹 Currently installed: v{current_version}\n🟢 Latest available:    v{latest_version}\n\n{upgrade_reason}\n\n💡 To reinstall:\n  • From the ProxMenux post-install menu: {menu_label}\n\nReinstalling rebuilds the DKMS module against the running kernel and requires a reboot to load the new driver.","label":"NVIDIA driver update available"},"coral_driver_update_available":{"title":"{hostname}: Coral TPU driver update available — {latest_version}","body":"A newer {variant_label} is available.\n🔹 Currently installed: {current_version}\n🟢 Latest available:    {latest_version}\n\n{upgrade_reason}\n\n💡 To reinstall:\n  • From the ProxMenux post-install menu: {menu_label}\n\n{reboot_note}","label":"Coral TPU driver update available"},"burst_auth_fail":{"title":"{hostname}: +{count} more auth failures in {window}","body":"+{count} additional authentication failures detected in {window} ({total_count} total).\nSources: {entity_list}","label":"Auth failures burst"},"burst_ip_block":{"title":"{hostname}: Fail2Ban banned +{count} more IPs in {window}","body":"+{count} additional IPs banned by Fail2Ban in {window} ({total_count} total).\nIPs: {entity_list}","label":"IP block burst"},"burst_disk_io":{"title":"{hostname}: +{count} more disk I/O errors on {entity_list}","body":"+{count} additional I/O errors detected in {window} ({total_count} total).\nDevices: {entity_list}","label":"Disk I/O burst"},"burst_cluster":{"title":"{hostname}: Cluster flapping detected (+{count} more changes)","body":"Cluster state changed +{count} more times in {window} ({total_count} total).\nNodes: {entity_list}","label":"Cluster flapping burst"},"burst_service_fail":{"title":"{hostname}: +{count} more services failed in {window}","body":"+{count} additional service failures detected in {window} ({total_count} total).\nThis typically indicates a node reboot or PVE service restart.\n\nAdditional failures:\n{details}","label":"Service fail burst"},"burst_system":{"title":"{hostname}: +{count} more system problems in {window}","body":"+{count} additional system problems detected in {window} ({total_count} total).\n\nAdditional issues:\n{details}","label":"System problems burst"},"burst_generic":{"title":"{hostname}: +{count} more {event_type} events in {window}","body":"+{count} additional events of type {event_type} in {window} ({total_count} total).\n\nAdditional events:\n{details}","label":"Generic burst"},"kernel_warning":{"title":"{hostname}: Kernel diagnostic event detected","body":"The kernel recorded a diagnostic event: {kernel_details}","label":"Kernel warnings and diagnostic traces"}},"fallback":{"unknownTitle":"{hostname}: {event_type}","healthCheckDegraded":"Health check degraded","none":"none"},"fields":{"vmid":"VM/CT","name":"Name","device":"Device","sourceIp":"Source IP","node":"Node","category":"Category","service":"Service","jail":"Jail","user":"User","count":"Count","window":"Window","affected":"Affected"},"vzdump":{"size":"Size: {value}","duration":"Duration: {value}","file":"File","backups":"{count} backups","failed":"{count} failed","total":"Total: {value}","time":"Time: {value}"},"startup":{"issuesTitle":"{hostname}: System startup - {count} issue(s) detected","completeTitle":"{hostname}: System startup completed","operational":"All systems operational.","vmCountOne":"{count} VM","vmCountMany":"{count} VMs","ctCountOne":"{count} CT","ctCountMany":"{count} CTs","started":"✅ {counts} started","vmFailed":"❌ VM failed: {name} - {reason}","ctFailed":"❌ CT failed: {name} - {reason}","unknownError":"unknown error","storageUnavailable":"⚠️ Storage: {count} unavailable ({names})","servicesFailed":"⚠️ Services: {count} failed ({names})","duration":"⏱️ Startup completed in {minutes} min"},"appUpdates":{"singleTitle":"{hostname}: {app_name} update available on CT {vmid}","singleBody":"{app_name} on CT {vmid} ({ct_name}) has a new version:\n    {installed} → {latest}","emptyTitle":"{hostname}: Application updates available","emptyBody":"Application updates are available.","batchTitle":"{hostname}: {count} application updates available","batchLeadOneContainer":"{count} applications in {container_count} LXC container have a newer version:","batchLeadManyContainers":"{count} applications in {container_count} LXC containers have a newer version:","additional":"… {count} additional application(s)","app":"app","unknown":"unknown"},"digest":{"title":"{hostname}: 24h summary ({timestamp})","readFailed":"digest read failed: {error}","empty":"No INFO events buffered for this digest window.","lead":"{count} INFO events grouped by category:\n","more":"  • … and {count} more","footer":"(Critical/Warning events arrived at the time they happened, not in this digest.)","quietTitle":"{hostname}: {count} events buffered during Quiet Hours","groups":{"vm_ct":"VM a CT","backup":"Backup","resources":"Resources","storage":"Storage","network":"Network","security":"Security","cluster":"Cluster","services":"Services","health":"Health","updates":"Updates","hardware":"Hardware","system":"System","other":"Other"}},"test":{"title":"ProxMenux Test","welcome":"Welcome to ProxMenux Monitor!","verify":"This is a test message to verify your notification channel is working correctly.","configuration":"Channel configuration:","iconsEnabled":"Icons: enabled","iconsDisabled":"Icons: disabled","aiEnabled":"AI: enabled ({info})","aiDisabled":"AI: disabled","alerts":"You will receive alerts about system events, health status changes, and security incidents.","photoCaption":"You can use this image as the profile photo for your notification bot."},"channels":{"discord":{"category":"Category","host":"Host","severity":"Severity"},"email":{"report":"{group} Report","details":"Details","host":"Host","footer":"ProxMenux Notification Service","severity":{"critical":"Critical","warning":"Warning","info":"Information","ok":"Resolved","default":"Notice"},"groups":{"vm_ct":"Virtual Machine / Container","backup":"Backup & Snapshot","resources":"System Resources","storage":"Storage","network":"Network","security":"Security","cluster":"Cluster","services":"System Services","health":"Health Monitor","updates":"System Updates","system":"System","hardware":"Hardware","other":"System Notification"},"fields":{"vmCtId":"VM/CT ID","name":"Name","action":"Action","targetNode":"Target Node","reason":"Reason","storage":"Storage","status":"Status","size":"Size","duration":"Duration","snapshot":"Snapshot","metric":"Metric","currentValue":"Current Value","threshold":"Threshold","cpuCores":"CPU Cores","memory":"Memory","temperature":"Temperature","mountPoint":"Mount Point","usage":"Usage","available":"Available","device":"Device","severity":"Severity","storageName":"Storage Name","type":"Type","interface":"Interface","latency":"Latency","event":"Event","sourceIp":"Source IP","username":"Username","service":"Service","jail":"Jail","failures":"Failures","change":"Change","node":"Node","quorum":"Quorum","nodesAffected":"Nodes Affected","process":"Process","category":"Category","previousSeverity":"Previous Severity","activeIssues":"Active Issues","totalUpdates":"Total Updates","securityUpdates":"Security Updates","proxmoxUpdates":"Proxmox Updates","kernelUpdates":"Kernel Updates","importantPackages":"Important Packages","currentVersion":"Current Version","newVersion":"New Version"},"status":{"failed":"Failed","completed":"Completed","started":"Started"}}}}}
 }
diff --git a/AppImage/messages/fr/common.json b/AppImage/messages/fr/common.json
index 5cd6a2c8..a680e7b2 100644
--- a/AppImage/messages/fr/common.json
+++ b/AppImage/messages/fr/common.json
@@ -1820,6 +1820,12 @@
         "updates": {
           "label": "Mises à jour"
         },
+        "hardware": {
+          "label": "Hardware"
+        },
+        "system": {
+          "label": "System"
+        },
         "other": {
           "label": "Autre"
         }
@@ -1831,6 +1837,8 @@
         "error_escalated": "Le problème de santé s'est aggravé",
         "health_degraded": "Bilan de santé dégradé",
         "lxc_updates_available": "Mises à jour LXC disponibles (expérimentales)",
+        "lxc_update_applied": "LXC update applied",
+        "docker_stack_update_available": "Docker updates available",
         "vm_start": "VM démarrée",
         "vm_start_warning": "VM démarrée (avertissements)",
         "vm_stop": "VM arrêtée",
@@ -1982,7 +1990,10 @@
         "systemHostname": "Nom d'hôte du système",
         "displayNameHint": "Nom affiché dans les notifications. Modifiez-le ou laissez-le vide pour utiliser le nom d'hôte du système.",
         "activeFooter": "Les notifications sont actives. Chaque chaîne suit sa propre catégorie et sa propre sélection d'événements.",
-        "inactiveFooter": "Activez les notifications pour recevoir des alertes système, de santé et de sécurité via les canaux configurés."
+        "inactiveFooter": "Activez les notifications pour recevoir des alertes système, de santé et de sécurité via les canaux configurés.",
+        "notificationLanguage": "Notification language",
+        "selectNotificationLanguage": "Select notification language",
+        "notificationLanguageHint": "Used for deterministic runtime notifications even when AI is disabled."
       },
       "ai": {
         "title": "Amélioration de l'IA",
@@ -6018,5 +6029,6 @@
       "withoutLynis": "Run without Lynis",
       "cancel": "Cancel"
     }
-  }
+  },
+  "runtime": {"notifications":{"templates":{"state_change":{"title":"{hostname}: {category} changed to {current}{entity_suffix}","body":"{category} status changed from {previous} to {current}.\n{reason}","label":"Health state changed"},"new_error":{"title":"{hostname}: New {severity} - {category}{entity_suffix}","body":"{reason}","label":"New health issue"},"error_resolved":{"title":"{hostname}: Resolved - {category}{entity_suffix}","body":"The {category} issue has been resolved.\n{reason}\n🚦 Previous severity: {original_severity}\n⏱️ Duration: {duration}","label":"Recovery notification"},"error_escalated":{"title":"{hostname}: Escalated to {severity} - {category}{entity_suffix}","body":"{reason}","label":"Health issue escalated"},"health_degraded":{"title":"{title_or_default}","body":"{reason}","label":"Health check degraded"},"lxc_updates_available":{"title":"{hostname}: {count} LXC(s) with package updates available","body":"📊 {count} LXC(s) with pending package updates (📦 {total_packages} total, 🔒 {security_count} security):\n\n{ct_list}","label":"LXC updates available (experimental)"},"lxc_update_applied":{"title":"{hostname}: LXC {ct_name} ({vmid}) update {result}","body":"{details}","label":"LXC update applied"},"app_update_available":{"title":"{hostname}: {app_name} update available on CT {vmid}","body":"{app_name} on CT {vmid} ({ct_name}) has a new version:\n    {installed} → {latest}","label":"App update available"},"docker_stack_update_available":{"title":"{hostname}: Docker updates available on CT {vmid}","body":"Container {ct_name} (CT {vmid}) has {count} Docker update(s):\n{details}","label":"Docker updates available"},"vm_start":{"title":"{hostname}: VM {vmname} ({vmid}) started","body":"Virtual machine {vmname} (ID: {vmid}) is now running.","label":"VM started"},"vm_start_warning":{"title":"{hostname}: VM {vmname} ({vmid}) started with warnings","body":"Virtual machine {vmname} (ID: {vmid}) started successfully but has warnings.\nWarnings: {reason}","label":"VM started (warnings)"},"vm_stop":{"title":"{hostname}: VM {vmname} ({vmid}) stopped","body":"Virtual machine {vmname} (ID: {vmid}) has been stopped.","label":"VM stopped"},"vm_shutdown":{"title":"{hostname}: VM {vmname} ({vmid}) shut down","body":"Virtual machine {vmname} (ID: {vmid}) has been cleanly shut down.","label":"VM shutdown"},"vm_fail":{"title":"{hostname}: VM {vmname} ({vmid}) FAILED","body":"Virtual machine {vmname} (ID: {vmid}) has crashed or failed to start.\nReason: {reason}","label":"VM FAILED"},"vm_restart":{"title":"{hostname}: VM {vmname} ({vmid}) restarted","body":"Virtual machine {vmname} (ID: {vmid}) has been restarted.","label":"VM restarted"},"ct_start":{"title":"{hostname}: CT {vmname} ({vmid}) started","body":"Container {vmname} (ID: {vmid}) is now running.","label":"CT started"},"ct_start_warning":{"title":"{hostname}: CT {vmname} ({vmid}) started with warnings","body":"Container {vmname} (ID: {vmid}) started successfully but has warnings.\nWarnings: {reason}","label":"CT started (warnings)"},"ct_stop":{"title":"{hostname}: CT {vmname} ({vmid}) stopped","body":"Container {vmname} (ID: {vmid}) has been stopped.","label":"CT stopped"},"ct_shutdown":{"title":"{hostname}: CT {vmname} ({vmid}) shut down","body":"Container {vmname} (ID: {vmid}) has been cleanly shut down.","label":"CT shutdown"},"ct_restart":{"title":"{hostname}: CT {vmname} ({vmid}) restarted","body":"Container {vmname} (ID: {vmid}) has been restarted.","label":"CT restarted"},"ct_fail":{"title":"{hostname}: CT {vmname} ({vmid}) FAILED","body":"Container {vmname} (ID: {vmid}) has crashed or failed to start.\nReason: {reason}","label":"CT FAILED"},"migration_start":{"title":"{hostname}: Migration started — {vmname} ({vmid})","body":"Live migration of {vmname} (ID: {vmid}) to node {target_node} has started.","label":"Migration started"},"migration_complete":{"title":"{hostname}: Migration complete — {vmname} ({vmid})","body":"{vmname} (ID: {vmid}) successfully migrated to node {target_node}.","label":"Migration complete"},"migration_warning":{"title":"{hostname}: Migration complete with warnings — {vmname} ({vmid})","body":"{vmname} (ID: {vmid}) migrated to node {target_node} but encountered warnings.\nWarnings: {reason}","label":"Migration (warnings)"},"migration_fail":{"title":"{hostname}: Migration FAILED — {vmname} ({vmid})","body":"Migration of {vmname} (ID: {vmid}) to node {target_node} failed.\nReason: {reason}","label":"Migration FAILED"},"replication_fail":{"title":"{hostname}: Replication FAILED — {vmname} ({vmid})","body":"Replication of {vmname} (ID: {vmid}) failed.\nReason: {reason}","label":"Replication FAILED"},"replication_complete":{"title":"{hostname}: Replication complete — {vmname} ({vmid})","body":"Replication of {vmname} (ID: {vmid}) completed successfully.","label":"Replication complete"},"backup_start":{"title":"{hostname}: Backup started on {storage}","body":"Backup job started on storage {storage}.\n{reason}","label":"Backup started"},"backup_complete":{"title":"{hostname} → {storage}: Backup complete — {vmname} ({vmid})","body":"Backup of {vmname} (ID: {vmid}) completed successfully on {storage}.\nSize: {size}","label":"Backup complete"},"backup_warning":{"title":"{hostname} → {storage}: Backup complete with warnings — {vmname} ({vmid})","body":"Backup of {vmname} (ID: {vmid}) on {storage} completed but encountered warnings.\nWarnings: {reason}","label":"Backup (warnings)"},"backup_fail":{"title":"{hostname} → {storage}: Backup FAILED — {vmname} ({vmid})","body":"Backup of {vmname} (ID: {vmid}) failed on {storage}.\nReason: {reason}","label":"Backup FAILED"},"host_backup_start":{"title":"{hostname}: Host backup started → {backend_label}","body":"Job: {job_id}\nBackend: {backend_label}\nDestination: {destination}\nProfile: {profile_mode}","label":"Host backup started"},"host_backup_complete":{"title":"{hostname}: Host backup complete → {backend_label}","body":"Job: {job_id}\nBackend: {backend_label}\nDestination: {destination}\nData size: {data_size}\nArchive size: {archive_size}\nDuration: {duration}","label":"Host backup complete"},"host_backup_fail":{"title":"{hostname}: Host backup FAILED → {backend_label}","body":"Job: {job_id}\nBackend: {backend_label}\nDestination: {destination}\nDuration before failure: {duration}\nReason: {reason}\nLog: {log_file}","label":"Host backup FAILED"},"snapshot_complete":{"title":"{hostname}: Snapshot created — {vmname} ({vmid})","body":"Snapshot \"{snapshot_name}\" created for {vmname} (ID: {vmid}).","label":"Snapshot created"},"snapshot_fail":{"title":"{hostname}: Snapshot FAILED — {vmname} ({vmid})","body":"Snapshot creation for {vmname} (ID: {vmid}) failed.\nReason: {reason}","label":"Snapshot FAILED"},"cpu_high":{"title":"{hostname}: High CPU usage — {value}%","body":"CPU usage has reached {value}% on {cores} cores.\n{details}","label":"High CPU usage"},"ram_high":{"title":"{hostname}: High memory usage — {value}%","body":"Memory usage: {used} / {total} ({value}%).\n{details}","label":"High memory usage"},"temp_high":{"title":"{hostname}: High CPU temperature — {value}°C","body":"CPU temperature has reached {value}°C (threshold: {threshold}°C).\n{details}","label":"High temperature"},"disk_space_low":{"title":"{hostname}: Low disk space on {mount}","body":"Filesystem {mount}: {used}% used ({available} available).\nFree up disk space to avoid service disruption.","label":"Low disk space"},"disk_io_error":{"title":"{hostname}: Disk failure detected — {device}","body":"I/O error or disk failure detected on device {device}.\n{reason}","label":"Disk failure / I/O error"},"storage_unavailable":{"title":"{hostname}: Storage unavailable — {storage_name}","body":"PVE storage \"{storage_name}\" (type: {storage_type}) is not accessible.\nReason: {reason}","label":"Storage unavailable"},"smart_test_complete":{"title":"{hostname}: SMART test completed — {device}","body":"SMART {test_type} test on /dev/{device} has completed.\nResult: {result}\nDuration: {duration}","label":"SMART test completed"},"smart_test_failed":{"title":"{hostname}: SMART test FAILED — {device}","body":"SMART {test_type} test on /dev/{device} has failed.\nResult: {result}\nReason: {reason}","label":"SMART test FAILED"},"gpu_mode_switch":{"title":"{hostname}: GPU mode changed to {new_mode}","body":"GPU passthrough mode has been switched.\nGPU: {gpu_name} ({gpu_pci})\nPrevious mode: {old_mode}\nNew mode: {new_mode}\n{details}","label":"GPU mode switched"},"gpu_passthrough_blocked":{"title":"{hostname}: {guest_type} {guest_id} blocked at startup","body":"PCIe passthrough guard prevented {guest_type} {guest_id} ({guest_name}) from starting.\nReason: {reason}\n{details}","label":"GPU passthrough blocked"},"pci_passthrough_conflict":{"title":"{hostname}: PCIe device conflict detected — {device_pci}","body":"A PCIe device is assigned to multiple guests.\nDevice: {device_pci}\nConflicting guests: {guest_list}\nAction required: Stop one of the guests or reassign the device.","label":"PCIe device conflict"},"load_high":{"title":"{hostname}: High system load — {value}","body":"System load average is {value} on {cores} cores.\n{details}","label":"High system load"},"network_down":{"title":"{hostname}: Network connectivity lost{entity_suffix}","body":"The node has lost network connectivity.\nReason: {reason}","label":"Network connectivity lost"},"network_latency":{"title":"{hostname}: High network latency — {value}ms","body":"Latency to gateway: {value}ms (threshold: {threshold}ms).\nThis may indicate network congestion or hardware issues.","label":"High network latency"},"auth_fail":{"title":"{hostname}: Authentication failure","body":"Failed login attempt detected.\nSource IP: {source_ip}\nUser: {username}\nService: {service}","label":"Authentication failure"},"ip_block":{"title":"{hostname}: IP blocked by Fail2Ban","body":"IP address {source_ip} has been banned.\nJail: {jail}\nFailed attempts: {failures}","label":"IP blocked by Fail2Ban"},"firewall_issue":{"title":"{hostname}: Firewall issue detected{entity_suffix}","body":"A firewall configuration issue has been detected.\nReason: {reason}","label":"Firewall issue detected"},"user_permission_change":{"title":"{hostname}: User permission changed","body":"User: {username}\nChange: {change_details}","label":"User permission changed"},"split_brain":{"title":"{hostname}: SPLIT-BRAIN detected","body":"A cluster split-brain condition has been detected. Quorum may be lost.\nQuorum status: {quorum}","label":"SPLIT-BRAIN detected"},"node_disconnect":{"title":"{hostname}: Node {node_name} disconnected","body":"Node {node_name} has disconnected from the cluster.","label":"Node disconnected"},"node_reconnect":{"title":"{hostname}: Node {node_name} reconnected","body":"Node {node_name} has rejoined the cluster successfully.","label":"Node reconnected"},"system_startup":{"title":"{hostname}: {reason}","body":"{summary}","label":"System startup report"},"system_shutdown":{"title":"{hostname}: System shutting down","body":"The node is shutting down.\n{reason}","label":"System shutting down"},"system_reboot":{"title":"{hostname}: System rebooting","body":"The node is rebooting.\n{reason}","label":"System rebooting"},"system_restore_completed":{"title":"{hostname}: Host restore finished","body":"Post-restore tasks completed in background.\n\nGuests applied: {guests}\nBind-mount stubs: {stubs}\nStale node dirs removed: {stale_nodes}\nComponents reinstalled: {components}\nDuration: {duration}\n{warnings_block}\nThe node is now fully ready to use.","label":"Host restore completed"},"system_problem":{"title":"{hostname}: System problem detected{entity_suffix}","body":"A system-level problem has been detected.\nReason: {reason}","label":"System problem detected"},"service_fail":{"title":"{hostname}: Service failed — {service_name}","body":"System service \"{service_name}\" has failed.\nReason: {reason}","label":"Service failed"},"oom_kill":{"title":"{hostname}: OOM Kill — {process}","body":"Process \"{process}\" was killed by the Out-of-Memory manager.\n{reason}","label":"Out of memory kill"},"service_fail_batch":{"title":"{hostname}: {service_count} services failed{entity_suffix}","body":"{reason}","label":"Service fail batch"},"cron_output":{"title":"{hostname}: {pve_title}","body":"{reason}","label":"Cron job output (per-cron stdout via mail)"},"system_mail":{"title":"{hostname}: {pve_title}","body":"{reason}","label":"Smartd / mail bounces (PVE system mail)"},"apt_listchanges":{"title":"{hostname}: {pve_title}","body":"Upstream package information forwarded by Proxmox VE through apt-listchanges. The following text comes from the package maintainer and is not a ProxMenux recommendation.\n\n{reason}","label":"apt-listchanges package notices"},"webhook_test":{"title":"{hostname}: Webhook test received","body":"PVE webhook connectivity test successful.\n{reason}","label":"Webhook test"},"update_available":{"title":"{hostname}: Updates available","body":"Total updates: {total_count}\nSecurity: {security_count}\nProxmox: {pve_count}\nKernel: {kernel_count}\nImportant packages:\n{important_list}","label":"Updates available (legacy)"},"unknown_persistent":{"title":"{hostname}: Check unavailable - {category}{entity_suffix}","body":"Health check for {category} has been unavailable for 3+ cycles.\n{reason}","label":"Check unavailable"},"health_persistent":{"title":"{hostname}: {count} active health issue(s){entity_suffix}","body":"The following health issues remain unresolved:\n{issue_list}\n\nThis digest is sent once every 24 hours while issues persist.","label":"Active health issues (daily)"},"health_issue_new":{"title":"{hostname}: New health issue — {category}{entity_suffix}","body":"New {severity} issue detected in: {category}\nDetails: {reason}","label":"New health issue"},"health_issue_resolved":{"title":"{hostname}: Resolved - {category}{entity_suffix}","body":"{category} issue has been resolved.\n{reason}\nDuration: {duration}","label":"Health issue resolved"},"update_summary":{"title":"{hostname}: Updates available","body":"Total updates: {total_count}\nSecurity updates: {security_count}\nProxmox-related updates: {pve_count}\nKernel updates: {kernel_count}\nImportant packages:\n{important_list}","label":"Host package updates"},"pve_update":{"title":"{hostname}: Proxmox VE {new_version} available","body":"A new Proxmox VE release is available.\nCurrent: {current_version}\nNew: {new_version}\n{details}","label":"Proxmox VE update available"},"update_complete":{"title":"{hostname}: System update completed","body":"System packages have been successfully updated.\n{details}","label":"Host update completed"},"ai_model_migrated":{"title":"{hostname}: AI model updated","body":"The AI model for notifications has been automatically updated.\nProvider: {provider}\nPrevious model: {old_model}\nNew model: {new_model}\n\n{message}","label":"AI model auto-updated"},"proxmenux_update":{"title":"{hostname}: ProxMenux {new_version} available","body":"A new version of ProxMenux is available.\nCurrent: {current_version}\nNew: {new_version}","label":"ProxMenux update available"},"mount_stale":{"title":"{hostname}: stale remote mount {mount_target}","body":"Remote mount {mount_target} ({fstype}) from {mount_source} is stale{lxc_scope}.\nStat timed out or returned an error: {error}\n\nApps writing to this path will silently land on the underlying filesystem and may fill the disk. Remount or fix connectivity ASAP.","label":"Remote mount stale"},"mount_readonly":{"title":"{hostname}: remote mount {mount_target} is read-only","body":"Remote mount {mount_target} ({fstype}) from {mount_source} is mounted read-only{lxc_scope}. Writes will fail. If this was unintentional, remount with rw.","label":"Remote mount read-only"},"lxc_disk_low":{"title":"{hostname}: CT {vmid} rootfs at {usage_percent}%","body":"CT {vmid} ({name}) rootfs is at {usage_percent}% ({disk_bytes_human} / {maxdisk_bytes_human}).\n\nA full LXC rootfs prevents the container from booting cleanly. Either expand the rootfs (pct resize {vmid} rootfs +1G) or free space inside the container.","label":"LXC rootfs near full"},"vm_disk_low":{"title":"{hostname}: VM {vmid} filesystems at {usage_percent}%","body":"VM {vmid} ({name}) guest filesystems are at {usage_percent}% ({disk_bytes_human} / {maxdisk_bytes_human}).\n\nReported by the QEMU guest agent. Includes every persistent filesystem the guest mounts on a block device — virtual disks and PCI-passthrough drives alike. Free up space inside the guest or expand the affected storage before writes start to fail.","label":"VM filesystems near full"},"lxc_mount_low":{"title":"{hostname}: CT {vmid} mount {mount} at {usage_percent}%","body":"Mount {mount} inside CT {vmid} ({name}) is at {usage_percent}% used.\nFilesystem type: {fstype}\n\nA full mount inside a container often blocks the application silently — writes either fail or, worse, land on the rootfs and trigger the rootfs alert next. Free up space on the mount or expand it.","label":"LXC mount near full"},"pve_storage_full":{"title":"{hostname}: PVE storage {storage_name} at {usage_percent}%","body":"Proxmox storage \"{storage_name}\" (type: {storage_type}) is at {usage_percent}% used.\n\nOnce full, no new VM/CT can be provisioned and existing guests may fail to write. Move/delete unused volumes or expand the underlying pool/LV/RBD image.","label":"PVE storage near full"},"zfs_pool_full":{"title":"{hostname}: ZFS pool {pool_name} at {usage_percent}%","body":"ZFS pool \"{pool_name}\" is at {usage_percent}% capacity.\n\nZFS performance and write reliability degrade sharply above ~80% capacity (CoW needs free space for new blocks). Free up snapshots, prune old datasets, or add more vdevs to the pool.","label":"ZFS pool near full"},"post_install_update":{"title":"{hostname}: {count} ProxMenux optimization update(s) available","body":"{count} ProxMenux optimization update(s) available on this host.\n\n🛠️ Available versions:\n{tool_list}\n\n💡 Apply from:\n  • ProxMenux Monitor → Settings → ProxMenux Optimizations\n  • Or run the post-install menu (option 2) → \"Apply available updates\"","label":"ProxMenux optimization updates available"},"secure_gateway_update_available":{"title":"{hostname}: {app_name} update available{update_title_suffix}","body":"{app_name} (managed by ProxMenux) has 📦 {package_count} package update(s) pending in its container.\n{version_line}\n\n💡 Open ProxMenux Monitor > Settings > Secure Gateway and click \"Update\" to apply.\n\n🗂️ Packages:\n{package_list}","label":"Secure Gateway update available"},"nvidia_driver_update_available":{"title":"{hostname}: NVIDIA driver update available — v{latest_version}","body":"A newer maintenance release is available for the installed NVIDIA driver branch.\n🔹 Currently installed: v{current_version}\n🟢 Latest available:    v{latest_version}\n\n{upgrade_reason}\n\n💡 To reinstall:\n  • From the ProxMenux post-install menu: {menu_label}\n\nReinstalling rebuilds the DKMS module against the running kernel and requires a reboot to load the new driver.","label":"NVIDIA driver update available"},"coral_driver_update_available":{"title":"{hostname}: Coral TPU driver update available — {latest_version}","body":"A newer {variant_label} is available.\n🔹 Currently installed: {current_version}\n🟢 Latest available:    {latest_version}\n\n{upgrade_reason}\n\n💡 To reinstall:\n  • From the ProxMenux post-install menu: {menu_label}\n\n{reboot_note}","label":"Coral TPU driver update available"},"burst_auth_fail":{"title":"{hostname}: +{count} more auth failures in {window}","body":"+{count} additional authentication failures detected in {window} ({total_count} total).\nSources: {entity_list}","label":"Auth failures burst"},"burst_ip_block":{"title":"{hostname}: Fail2Ban banned +{count} more IPs in {window}","body":"+{count} additional IPs banned by Fail2Ban in {window} ({total_count} total).\nIPs: {entity_list}","label":"IP block burst"},"burst_disk_io":{"title":"{hostname}: +{count} more disk I/O errors on {entity_list}","body":"+{count} additional I/O errors detected in {window} ({total_count} total).\nDevices: {entity_list}","label":"Disk I/O burst"},"burst_cluster":{"title":"{hostname}: Cluster flapping detected (+{count} more changes)","body":"Cluster state changed +{count} more times in {window} ({total_count} total).\nNodes: {entity_list}","label":"Cluster flapping burst"},"burst_service_fail":{"title":"{hostname}: +{count} more services failed in {window}","body":"+{count} additional service failures detected in {window} ({total_count} total).\nThis typically indicates a node reboot or PVE service restart.\n\nAdditional failures:\n{details}","label":"Service fail burst"},"burst_system":{"title":"{hostname}: +{count} more system problems in {window}","body":"+{count} additional system problems detected in {window} ({total_count} total).\n\nAdditional issues:\n{details}","label":"System problems burst"},"burst_generic":{"title":"{hostname}: +{count} more {event_type} events in {window}","body":"+{count} additional events of type {event_type} in {window} ({total_count} total).\n\nAdditional events:\n{details}","label":"Generic burst"},"kernel_warning":{"title":"{hostname}: Kernel diagnostic event detected","body":"The kernel recorded a diagnostic event: {kernel_details}","label":"Kernel warnings and diagnostic traces"}},"fallback":{"unknownTitle":"{hostname}: {event_type}","healthCheckDegraded":"Health check degraded","none":"none"},"fields":{"vmid":"VM/CT","name":"Name","device":"Device","sourceIp":"Source IP","node":"Node","category":"Category","service":"Service","jail":"Jail","user":"User","count":"Count","window":"Window","affected":"Affected"},"vzdump":{"size":"Size: {value}","duration":"Duration: {value}","file":"File","backups":"{count} backups","failed":"{count} failed","total":"Total: {value}","time":"Time: {value}"},"startup":{"issuesTitle":"{hostname}: System startup - {count} issue(s) detected","completeTitle":"{hostname}: System startup completed","operational":"All systems operational.","vmCountOne":"{count} VM","vmCountMany":"{count} VMs","ctCountOne":"{count} CT","ctCountMany":"{count} CTs","started":"✅ {counts} started","vmFailed":"❌ VM failed: {name} - {reason}","ctFailed":"❌ CT failed: {name} - {reason}","unknownError":"unknown error","storageUnavailable":"⚠️ Storage: {count} unavailable ({names})","servicesFailed":"⚠️ Services: {count} failed ({names})","duration":"⏱️ Startup completed in {minutes} min"},"appUpdates":{"singleTitle":"{hostname}: {app_name} update available on CT {vmid}","singleBody":"{app_name} on CT {vmid} ({ct_name}) has a new version:\n    {installed} → {latest}","emptyTitle":"{hostname}: Application updates available","emptyBody":"Application updates are available.","batchTitle":"{hostname}: {count} application updates available","batchLeadOneContainer":"{count} applications in {container_count} LXC container have a newer version:","batchLeadManyContainers":"{count} applications in {container_count} LXC containers have a newer version:","additional":"… {count} additional application(s)","app":"app","unknown":"unknown"},"digest":{"title":"{hostname}: 24h summary ({timestamp})","readFailed":"digest read failed: {error}","empty":"No INFO events buffered for this digest window.","lead":"{count} INFO events grouped by category:\n","more":"  • … and {count} more","footer":"(Critical/Warning events arrived at the time they happened, not in this digest.)","quietTitle":"{hostname}: {count} events buffered during Quiet Hours","groups":{"vm_ct":"VM a CT","backup":"Backup","resources":"Resources","storage":"Storage","network":"Network","security":"Security","cluster":"Cluster","services":"Services","health":"Health","updates":"Updates","hardware":"Hardware","system":"System","other":"Other"}},"test":{"title":"ProxMenux Test","welcome":"Welcome to ProxMenux Monitor!","verify":"This is a test message to verify your notification channel is working correctly.","configuration":"Channel configuration:","iconsEnabled":"Icons: enabled","iconsDisabled":"Icons: disabled","aiEnabled":"AI: enabled ({info})","aiDisabled":"AI: disabled","alerts":"You will receive alerts about system events, health status changes, and security incidents.","photoCaption":"You can use this image as the profile photo for your notification bot."},"channels":{"discord":{"category":"Category","host":"Host","severity":"Severity"},"email":{"report":"{group} Report","details":"Details","host":"Host","footer":"ProxMenux Notification Service","severity":{"critical":"Critical","warning":"Warning","info":"Information","ok":"Resolved","default":"Notice"},"groups":{"vm_ct":"Virtual Machine / Container","backup":"Backup & Snapshot","resources":"System Resources","storage":"Storage","network":"Network","security":"Security","cluster":"Cluster","services":"System Services","health":"Health Monitor","updates":"System Updates","system":"System","hardware":"Hardware","other":"System Notification"},"fields":{"vmCtId":"VM/CT ID","name":"Name","action":"Action","targetNode":"Target Node","reason":"Reason","storage":"Storage","status":"Status","size":"Size","duration":"Duration","snapshot":"Snapshot","metric":"Metric","currentValue":"Current Value","threshold":"Threshold","cpuCores":"CPU Cores","memory":"Memory","temperature":"Temperature","mountPoint":"Mount Point","usage":"Usage","available":"Available","device":"Device","severity":"Severity","storageName":"Storage Name","type":"Type","interface":"Interface","latency":"Latency","event":"Event","sourceIp":"Source IP","username":"Username","service":"Service","jail":"Jail","failures":"Failures","change":"Change","node":"Node","quorum":"Quorum","nodesAffected":"Nodes Affected","process":"Process","category":"Category","previousSeverity":"Previous Severity","activeIssues":"Active Issues","totalUpdates":"Total Updates","securityUpdates":"Security Updates","proxmoxUpdates":"Proxmox Updates","kernelUpdates":"Kernel Updates","importantPackages":"Important Packages","currentVersion":"Current Version","newVersion":"New Version"},"status":{"failed":"Failed","completed":"Completed","started":"Started"}}}}}
 }
diff --git a/AppImage/messages/it/common.json b/AppImage/messages/it/common.json
index 52127595..4f472f96 100644
--- a/AppImage/messages/it/common.json
+++ b/AppImage/messages/it/common.json
@@ -1820,6 +1820,12 @@
         "updates": {
           "label": "Aggiornamenti"
         },
+        "hardware": {
+          "label": "Hardware"
+        },
+        "system": {
+          "label": "System"
+        },
         "other": {
           "label": "Altro"
         }
@@ -1831,6 +1837,8 @@
         "error_escalated": "Il problema sanitario si è intensificato",
         "health_degraded": "Controllo dello stato peggiorato",
         "lxc_updates_available": "Aggiornamenti LXC disponibili (sperimentali)",
+        "lxc_update_applied": "LXC update applied",
+        "docker_stack_update_available": "Docker updates available",
         "vm_start": "La VM è stata avviata",
         "vm_start_warning": "VM avviata (avvisi)",
         "vm_stop": "La macchina virtuale si è arrestata",
@@ -1982,7 +1990,10 @@
         "systemHostname": "Nome host del sistema",
         "displayNameHint": "Nome mostrato nelle notifiche. Modificalo o lascialo vuoto per utilizzare il nome host del sistema.",
         "activeFooter": "Le notifiche sono attive. Ogni canale segue la propria categoria e selezione di eventi.",
-        "inactiveFooter": "Abilita le notifiche per ricevere avvisi di sistema, integrità e sicurezza attraverso i canali configurati."
+        "inactiveFooter": "Abilita le notifiche per ricevere avvisi di sistema, integrità e sicurezza attraverso i canali configurati.",
+        "notificationLanguage": "Notification language",
+        "selectNotificationLanguage": "Select notification language",
+        "notificationLanguageHint": "Used for deterministic runtime notifications even when AI is disabled."
       },
       "ai": {
         "title": "Miglioramento dell'intelligenza artificiale",
@@ -6018,5 +6029,6 @@
       "withoutLynis": "Run without Lynis",
       "cancel": "Cancel"
     }
-  }
+  },
+  "runtime": {"notifications":{"templates":{"state_change":{"title":"{hostname}: {category} changed to {current}{entity_suffix}","body":"{category} status changed from {previous} to {current}.\n{reason}","label":"Health state changed"},"new_error":{"title":"{hostname}: New {severity} - {category}{entity_suffix}","body":"{reason}","label":"New health issue"},"error_resolved":{"title":"{hostname}: Resolved - {category}{entity_suffix}","body":"The {category} issue has been resolved.\n{reason}\n🚦 Previous severity: {original_severity}\n⏱️ Duration: {duration}","label":"Recovery notification"},"error_escalated":{"title":"{hostname}: Escalated to {severity} - {category}{entity_suffix}","body":"{reason}","label":"Health issue escalated"},"health_degraded":{"title":"{title_or_default}","body":"{reason}","label":"Health check degraded"},"lxc_updates_available":{"title":"{hostname}: {count} LXC(s) with package updates available","body":"📊 {count} LXC(s) with pending package updates (📦 {total_packages} total, 🔒 {security_count} security):\n\n{ct_list}","label":"LXC updates available (experimental)"},"lxc_update_applied":{"title":"{hostname}: LXC {ct_name} ({vmid}) update {result}","body":"{details}","label":"LXC update applied"},"app_update_available":{"title":"{hostname}: {app_name} update available on CT {vmid}","body":"{app_name} on CT {vmid} ({ct_name}) has a new version:\n    {installed} → {latest}","label":"App update available"},"docker_stack_update_available":{"title":"{hostname}: Docker updates available on CT {vmid}","body":"Container {ct_name} (CT {vmid}) has {count} Docker update(s):\n{details}","label":"Docker updates available"},"vm_start":{"title":"{hostname}: VM {vmname} ({vmid}) started","body":"Virtual machine {vmname} (ID: {vmid}) is now running.","label":"VM started"},"vm_start_warning":{"title":"{hostname}: VM {vmname} ({vmid}) started with warnings","body":"Virtual machine {vmname} (ID: {vmid}) started successfully but has warnings.\nWarnings: {reason}","label":"VM started (warnings)"},"vm_stop":{"title":"{hostname}: VM {vmname} ({vmid}) stopped","body":"Virtual machine {vmname} (ID: {vmid}) has been stopped.","label":"VM stopped"},"vm_shutdown":{"title":"{hostname}: VM {vmname} ({vmid}) shut down","body":"Virtual machine {vmname} (ID: {vmid}) has been cleanly shut down.","label":"VM shutdown"},"vm_fail":{"title":"{hostname}: VM {vmname} ({vmid}) FAILED","body":"Virtual machine {vmname} (ID: {vmid}) has crashed or failed to start.\nReason: {reason}","label":"VM FAILED"},"vm_restart":{"title":"{hostname}: VM {vmname} ({vmid}) restarted","body":"Virtual machine {vmname} (ID: {vmid}) has been restarted.","label":"VM restarted"},"ct_start":{"title":"{hostname}: CT {vmname} ({vmid}) started","body":"Container {vmname} (ID: {vmid}) is now running.","label":"CT started"},"ct_start_warning":{"title":"{hostname}: CT {vmname} ({vmid}) started with warnings","body":"Container {vmname} (ID: {vmid}) started successfully but has warnings.\nWarnings: {reason}","label":"CT started (warnings)"},"ct_stop":{"title":"{hostname}: CT {vmname} ({vmid}) stopped","body":"Container {vmname} (ID: {vmid}) has been stopped.","label":"CT stopped"},"ct_shutdown":{"title":"{hostname}: CT {vmname} ({vmid}) shut down","body":"Container {vmname} (ID: {vmid}) has been cleanly shut down.","label":"CT shutdown"},"ct_restart":{"title":"{hostname}: CT {vmname} ({vmid}) restarted","body":"Container {vmname} (ID: {vmid}) has been restarted.","label":"CT restarted"},"ct_fail":{"title":"{hostname}: CT {vmname} ({vmid}) FAILED","body":"Container {vmname} (ID: {vmid}) has crashed or failed to start.\nReason: {reason}","label":"CT FAILED"},"migration_start":{"title":"{hostname}: Migration started — {vmname} ({vmid})","body":"Live migration of {vmname} (ID: {vmid}) to node {target_node} has started.","label":"Migration started"},"migration_complete":{"title":"{hostname}: Migration complete — {vmname} ({vmid})","body":"{vmname} (ID: {vmid}) successfully migrated to node {target_node}.","label":"Migration complete"},"migration_warning":{"title":"{hostname}: Migration complete with warnings — {vmname} ({vmid})","body":"{vmname} (ID: {vmid}) migrated to node {target_node} but encountered warnings.\nWarnings: {reason}","label":"Migration (warnings)"},"migration_fail":{"title":"{hostname}: Migration FAILED — {vmname} ({vmid})","body":"Migration of {vmname} (ID: {vmid}) to node {target_node} failed.\nReason: {reason}","label":"Migration FAILED"},"replication_fail":{"title":"{hostname}: Replication FAILED — {vmname} ({vmid})","body":"Replication of {vmname} (ID: {vmid}) failed.\nReason: {reason}","label":"Replication FAILED"},"replication_complete":{"title":"{hostname}: Replication complete — {vmname} ({vmid})","body":"Replication of {vmname} (ID: {vmid}) completed successfully.","label":"Replication complete"},"backup_start":{"title":"{hostname}: Backup started on {storage}","body":"Backup job started on storage {storage}.\n{reason}","label":"Backup started"},"backup_complete":{"title":"{hostname} → {storage}: Backup complete — {vmname} ({vmid})","body":"Backup of {vmname} (ID: {vmid}) completed successfully on {storage}.\nSize: {size}","label":"Backup complete"},"backup_warning":{"title":"{hostname} → {storage}: Backup complete with warnings — {vmname} ({vmid})","body":"Backup of {vmname} (ID: {vmid}) on {storage} completed but encountered warnings.\nWarnings: {reason}","label":"Backup (warnings)"},"backup_fail":{"title":"{hostname} → {storage}: Backup FAILED — {vmname} ({vmid})","body":"Backup of {vmname} (ID: {vmid}) failed on {storage}.\nReason: {reason}","label":"Backup FAILED"},"host_backup_start":{"title":"{hostname}: Host backup started → {backend_label}","body":"Job: {job_id}\nBackend: {backend_label}\nDestination: {destination}\nProfile: {profile_mode}","label":"Host backup started"},"host_backup_complete":{"title":"{hostname}: Host backup complete → {backend_label}","body":"Job: {job_id}\nBackend: {backend_label}\nDestination: {destination}\nData size: {data_size}\nArchive size: {archive_size}\nDuration: {duration}","label":"Host backup complete"},"host_backup_fail":{"title":"{hostname}: Host backup FAILED → {backend_label}","body":"Job: {job_id}\nBackend: {backend_label}\nDestination: {destination}\nDuration before failure: {duration}\nReason: {reason}\nLog: {log_file}","label":"Host backup FAILED"},"snapshot_complete":{"title":"{hostname}: Snapshot created — {vmname} ({vmid})","body":"Snapshot \"{snapshot_name}\" created for {vmname} (ID: {vmid}).","label":"Snapshot created"},"snapshot_fail":{"title":"{hostname}: Snapshot FAILED — {vmname} ({vmid})","body":"Snapshot creation for {vmname} (ID: {vmid}) failed.\nReason: {reason}","label":"Snapshot FAILED"},"cpu_high":{"title":"{hostname}: High CPU usage — {value}%","body":"CPU usage has reached {value}% on {cores} cores.\n{details}","label":"High CPU usage"},"ram_high":{"title":"{hostname}: High memory usage — {value}%","body":"Memory usage: {used} / {total} ({value}%).\n{details}","label":"High memory usage"},"temp_high":{"title":"{hostname}: High CPU temperature — {value}°C","body":"CPU temperature has reached {value}°C (threshold: {threshold}°C).\n{details}","label":"High temperature"},"disk_space_low":{"title":"{hostname}: Low disk space on {mount}","body":"Filesystem {mount}: {used}% used ({available} available).\nFree up disk space to avoid service disruption.","label":"Low disk space"},"disk_io_error":{"title":"{hostname}: Disk failure detected — {device}","body":"I/O error or disk failure detected on device {device}.\n{reason}","label":"Disk failure / I/O error"},"storage_unavailable":{"title":"{hostname}: Storage unavailable — {storage_name}","body":"PVE storage \"{storage_name}\" (type: {storage_type}) is not accessible.\nReason: {reason}","label":"Storage unavailable"},"smart_test_complete":{"title":"{hostname}: SMART test completed — {device}","body":"SMART {test_type} test on /dev/{device} has completed.\nResult: {result}\nDuration: {duration}","label":"SMART test completed"},"smart_test_failed":{"title":"{hostname}: SMART test FAILED — {device}","body":"SMART {test_type} test on /dev/{device} has failed.\nResult: {result}\nReason: {reason}","label":"SMART test FAILED"},"gpu_mode_switch":{"title":"{hostname}: GPU mode changed to {new_mode}","body":"GPU passthrough mode has been switched.\nGPU: {gpu_name} ({gpu_pci})\nPrevious mode: {old_mode}\nNew mode: {new_mode}\n{details}","label":"GPU mode switched"},"gpu_passthrough_blocked":{"title":"{hostname}: {guest_type} {guest_id} blocked at startup","body":"PCIe passthrough guard prevented {guest_type} {guest_id} ({guest_name}) from starting.\nReason: {reason}\n{details}","label":"GPU passthrough blocked"},"pci_passthrough_conflict":{"title":"{hostname}: PCIe device conflict detected — {device_pci}","body":"A PCIe device is assigned to multiple guests.\nDevice: {device_pci}\nConflicting guests: {guest_list}\nAction required: Stop one of the guests or reassign the device.","label":"PCIe device conflict"},"load_high":{"title":"{hostname}: High system load — {value}","body":"System load average is {value} on {cores} cores.\n{details}","label":"High system load"},"network_down":{"title":"{hostname}: Network connectivity lost{entity_suffix}","body":"The node has lost network connectivity.\nReason: {reason}","label":"Network connectivity lost"},"network_latency":{"title":"{hostname}: High network latency — {value}ms","body":"Latency to gateway: {value}ms (threshold: {threshold}ms).\nThis may indicate network congestion or hardware issues.","label":"High network latency"},"auth_fail":{"title":"{hostname}: Authentication failure","body":"Failed login attempt detected.\nSource IP: {source_ip}\nUser: {username}\nService: {service}","label":"Authentication failure"},"ip_block":{"title":"{hostname}: IP blocked by Fail2Ban","body":"IP address {source_ip} has been banned.\nJail: {jail}\nFailed attempts: {failures}","label":"IP blocked by Fail2Ban"},"firewall_issue":{"title":"{hostname}: Firewall issue detected{entity_suffix}","body":"A firewall configuration issue has been detected.\nReason: {reason}","label":"Firewall issue detected"},"user_permission_change":{"title":"{hostname}: User permission changed","body":"User: {username}\nChange: {change_details}","label":"User permission changed"},"split_brain":{"title":"{hostname}: SPLIT-BRAIN detected","body":"A cluster split-brain condition has been detected. Quorum may be lost.\nQuorum status: {quorum}","label":"SPLIT-BRAIN detected"},"node_disconnect":{"title":"{hostname}: Node {node_name} disconnected","body":"Node {node_name} has disconnected from the cluster.","label":"Node disconnected"},"node_reconnect":{"title":"{hostname}: Node {node_name} reconnected","body":"Node {node_name} has rejoined the cluster successfully.","label":"Node reconnected"},"system_startup":{"title":"{hostname}: {reason}","body":"{summary}","label":"System startup report"},"system_shutdown":{"title":"{hostname}: System shutting down","body":"The node is shutting down.\n{reason}","label":"System shutting down"},"system_reboot":{"title":"{hostname}: System rebooting","body":"The node is rebooting.\n{reason}","label":"System rebooting"},"system_restore_completed":{"title":"{hostname}: Host restore finished","body":"Post-restore tasks completed in background.\n\nGuests applied: {guests}\nBind-mount stubs: {stubs}\nStale node dirs removed: {stale_nodes}\nComponents reinstalled: {components}\nDuration: {duration}\n{warnings_block}\nThe node is now fully ready to use.","label":"Host restore completed"},"system_problem":{"title":"{hostname}: System problem detected{entity_suffix}","body":"A system-level problem has been detected.\nReason: {reason}","label":"System problem detected"},"service_fail":{"title":"{hostname}: Service failed — {service_name}","body":"System service \"{service_name}\" has failed.\nReason: {reason}","label":"Service failed"},"oom_kill":{"title":"{hostname}: OOM Kill — {process}","body":"Process \"{process}\" was killed by the Out-of-Memory manager.\n{reason}","label":"Out of memory kill"},"service_fail_batch":{"title":"{hostname}: {service_count} services failed{entity_suffix}","body":"{reason}","label":"Service fail batch"},"cron_output":{"title":"{hostname}: {pve_title}","body":"{reason}","label":"Cron job output (per-cron stdout via mail)"},"system_mail":{"title":"{hostname}: {pve_title}","body":"{reason}","label":"Smartd / mail bounces (PVE system mail)"},"apt_listchanges":{"title":"{hostname}: {pve_title}","body":"Upstream package information forwarded by Proxmox VE through apt-listchanges. The following text comes from the package maintainer and is not a ProxMenux recommendation.\n\n{reason}","label":"apt-listchanges package notices"},"webhook_test":{"title":"{hostname}: Webhook test received","body":"PVE webhook connectivity test successful.\n{reason}","label":"Webhook test"},"update_available":{"title":"{hostname}: Updates available","body":"Total updates: {total_count}\nSecurity: {security_count}\nProxmox: {pve_count}\nKernel: {kernel_count}\nImportant packages:\n{important_list}","label":"Updates available (legacy)"},"unknown_persistent":{"title":"{hostname}: Check unavailable - {category}{entity_suffix}","body":"Health check for {category} has been unavailable for 3+ cycles.\n{reason}","label":"Check unavailable"},"health_persistent":{"title":"{hostname}: {count} active health issue(s){entity_suffix}","body":"The following health issues remain unresolved:\n{issue_list}\n\nThis digest is sent once every 24 hours while issues persist.","label":"Active health issues (daily)"},"health_issue_new":{"title":"{hostname}: New health issue — {category}{entity_suffix}","body":"New {severity} issue detected in: {category}\nDetails: {reason}","label":"New health issue"},"health_issue_resolved":{"title":"{hostname}: Resolved - {category}{entity_suffix}","body":"{category} issue has been resolved.\n{reason}\nDuration: {duration}","label":"Health issue resolved"},"update_summary":{"title":"{hostname}: Updates available","body":"Total updates: {total_count}\nSecurity updates: {security_count}\nProxmox-related updates: {pve_count}\nKernel updates: {kernel_count}\nImportant packages:\n{important_list}","label":"Host package updates"},"pve_update":{"title":"{hostname}: Proxmox VE {new_version} available","body":"A new Proxmox VE release is available.\nCurrent: {current_version}\nNew: {new_version}\n{details}","label":"Proxmox VE update available"},"update_complete":{"title":"{hostname}: System update completed","body":"System packages have been successfully updated.\n{details}","label":"Host update completed"},"ai_model_migrated":{"title":"{hostname}: AI model updated","body":"The AI model for notifications has been automatically updated.\nProvider: {provider}\nPrevious model: {old_model}\nNew model: {new_model}\n\n{message}","label":"AI model auto-updated"},"proxmenux_update":{"title":"{hostname}: ProxMenux {new_version} available","body":"A new version of ProxMenux is available.\nCurrent: {current_version}\nNew: {new_version}","label":"ProxMenux update available"},"mount_stale":{"title":"{hostname}: stale remote mount {mount_target}","body":"Remote mount {mount_target} ({fstype}) from {mount_source} is stale{lxc_scope}.\nStat timed out or returned an error: {error}\n\nApps writing to this path will silently land on the underlying filesystem and may fill the disk. Remount or fix connectivity ASAP.","label":"Remote mount stale"},"mount_readonly":{"title":"{hostname}: remote mount {mount_target} is read-only","body":"Remote mount {mount_target} ({fstype}) from {mount_source} is mounted read-only{lxc_scope}. Writes will fail. If this was unintentional, remount with rw.","label":"Remote mount read-only"},"lxc_disk_low":{"title":"{hostname}: CT {vmid} rootfs at {usage_percent}%","body":"CT {vmid} ({name}) rootfs is at {usage_percent}% ({disk_bytes_human} / {maxdisk_bytes_human}).\n\nA full LXC rootfs prevents the container from booting cleanly. Either expand the rootfs (pct resize {vmid} rootfs +1G) or free space inside the container.","label":"LXC rootfs near full"},"vm_disk_low":{"title":"{hostname}: VM {vmid} filesystems at {usage_percent}%","body":"VM {vmid} ({name}) guest filesystems are at {usage_percent}% ({disk_bytes_human} / {maxdisk_bytes_human}).\n\nReported by the QEMU guest agent. Includes every persistent filesystem the guest mounts on a block device — virtual disks and PCI-passthrough drives alike. Free up space inside the guest or expand the affected storage before writes start to fail.","label":"VM filesystems near full"},"lxc_mount_low":{"title":"{hostname}: CT {vmid} mount {mount} at {usage_percent}%","body":"Mount {mount} inside CT {vmid} ({name}) is at {usage_percent}% used.\nFilesystem type: {fstype}\n\nA full mount inside a container often blocks the application silently — writes either fail or, worse, land on the rootfs and trigger the rootfs alert next. Free up space on the mount or expand it.","label":"LXC mount near full"},"pve_storage_full":{"title":"{hostname}: PVE storage {storage_name} at {usage_percent}%","body":"Proxmox storage \"{storage_name}\" (type: {storage_type}) is at {usage_percent}% used.\n\nOnce full, no new VM/CT can be provisioned and existing guests may fail to write. Move/delete unused volumes or expand the underlying pool/LV/RBD image.","label":"PVE storage near full"},"zfs_pool_full":{"title":"{hostname}: ZFS pool {pool_name} at {usage_percent}%","body":"ZFS pool \"{pool_name}\" is at {usage_percent}% capacity.\n\nZFS performance and write reliability degrade sharply above ~80% capacity (CoW needs free space for new blocks). Free up snapshots, prune old datasets, or add more vdevs to the pool.","label":"ZFS pool near full"},"post_install_update":{"title":"{hostname}: {count} ProxMenux optimization update(s) available","body":"{count} ProxMenux optimization update(s) available on this host.\n\n🛠️ Available versions:\n{tool_list}\n\n💡 Apply from:\n  • ProxMenux Monitor → Settings → ProxMenux Optimizations\n  • Or run the post-install menu (option 2) → \"Apply available updates\"","label":"ProxMenux optimization updates available"},"secure_gateway_update_available":{"title":"{hostname}: {app_name} update available{update_title_suffix}","body":"{app_name} (managed by ProxMenux) has 📦 {package_count} package update(s) pending in its container.\n{version_line}\n\n💡 Open ProxMenux Monitor > Settings > Secure Gateway and click \"Update\" to apply.\n\n🗂️ Packages:\n{package_list}","label":"Secure Gateway update available"},"nvidia_driver_update_available":{"title":"{hostname}: NVIDIA driver update available — v{latest_version}","body":"A newer maintenance release is available for the installed NVIDIA driver branch.\n🔹 Currently installed: v{current_version}\n🟢 Latest available:    v{latest_version}\n\n{upgrade_reason}\n\n💡 To reinstall:\n  • From the ProxMenux post-install menu: {menu_label}\n\nReinstalling rebuilds the DKMS module against the running kernel and requires a reboot to load the new driver.","label":"NVIDIA driver update available"},"coral_driver_update_available":{"title":"{hostname}: Coral TPU driver update available — {latest_version}","body":"A newer {variant_label} is available.\n🔹 Currently installed: {current_version}\n🟢 Latest available:    {latest_version}\n\n{upgrade_reason}\n\n💡 To reinstall:\n  • From the ProxMenux post-install menu: {menu_label}\n\n{reboot_note}","label":"Coral TPU driver update available"},"burst_auth_fail":{"title":"{hostname}: +{count} more auth failures in {window}","body":"+{count} additional authentication failures detected in {window} ({total_count} total).\nSources: {entity_list}","label":"Auth failures burst"},"burst_ip_block":{"title":"{hostname}: Fail2Ban banned +{count} more IPs in {window}","body":"+{count} additional IPs banned by Fail2Ban in {window} ({total_count} total).\nIPs: {entity_list}","label":"IP block burst"},"burst_disk_io":{"title":"{hostname}: +{count} more disk I/O errors on {entity_list}","body":"+{count} additional I/O errors detected in {window} ({total_count} total).\nDevices: {entity_list}","label":"Disk I/O burst"},"burst_cluster":{"title":"{hostname}: Cluster flapping detected (+{count} more changes)","body":"Cluster state changed +{count} more times in {window} ({total_count} total).\nNodes: {entity_list}","label":"Cluster flapping burst"},"burst_service_fail":{"title":"{hostname}: +{count} more services failed in {window}","body":"+{count} additional service failures detected in {window} ({total_count} total).\nThis typically indicates a node reboot or PVE service restart.\n\nAdditional failures:\n{details}","label":"Service fail burst"},"burst_system":{"title":"{hostname}: +{count} more system problems in {window}","body":"+{count} additional system problems detected in {window} ({total_count} total).\n\nAdditional issues:\n{details}","label":"System problems burst"},"burst_generic":{"title":"{hostname}: +{count} more {event_type} events in {window}","body":"+{count} additional events of type {event_type} in {window} ({total_count} total).\n\nAdditional events:\n{details}","label":"Generic burst"},"kernel_warning":{"title":"{hostname}: Kernel diagnostic event detected","body":"The kernel recorded a diagnostic event: {kernel_details}","label":"Kernel warnings and diagnostic traces"}},"fallback":{"unknownTitle":"{hostname}: {event_type}","healthCheckDegraded":"Health check degraded","none":"none"},"fields":{"vmid":"VM/CT","name":"Name","device":"Device","sourceIp":"Source IP","node":"Node","category":"Category","service":"Service","jail":"Jail","user":"User","count":"Count","window":"Window","affected":"Affected"},"vzdump":{"size":"Size: {value}","duration":"Duration: {value}","file":"File","backups":"{count} backups","failed":"{count} failed","total":"Total: {value}","time":"Time: {value}"},"startup":{"issuesTitle":"{hostname}: System startup - {count} issue(s) detected","completeTitle":"{hostname}: System startup completed","operational":"All systems operational.","vmCountOne":"{count} VM","vmCountMany":"{count} VMs","ctCountOne":"{count} CT","ctCountMany":"{count} CTs","started":"✅ {counts} started","vmFailed":"❌ VM failed: {name} - {reason}","ctFailed":"❌ CT failed: {name} - {reason}","unknownError":"unknown error","storageUnavailable":"⚠️ Storage: {count} unavailable ({names})","servicesFailed":"⚠️ Services: {count} failed ({names})","duration":"⏱️ Startup completed in {minutes} min"},"appUpdates":{"singleTitle":"{hostname}: {app_name} update available on CT {vmid}","singleBody":"{app_name} on CT {vmid} ({ct_name}) has a new version:\n    {installed} → {latest}","emptyTitle":"{hostname}: Application updates available","emptyBody":"Application updates are available.","batchTitle":"{hostname}: {count} application updates available","batchLeadOneContainer":"{count} applications in {container_count} LXC container have a newer version:","batchLeadManyContainers":"{count} applications in {container_count} LXC containers have a newer version:","additional":"… {count} additional application(s)","app":"app","unknown":"unknown"},"digest":{"title":"{hostname}: 24h summary ({timestamp})","readFailed":"digest read failed: {error}","empty":"No INFO events buffered for this digest window.","lead":"{count} INFO events grouped by category:\n","more":"  • … and {count} more","footer":"(Critical/Warning events arrived at the time they happened, not in this digest.)","quietTitle":"{hostname}: {count} events buffered during Quiet Hours","groups":{"vm_ct":"VM a CT","backup":"Backup","resources":"Resources","storage":"Storage","network":"Network","security":"Security","cluster":"Cluster","services":"Services","health":"Health","updates":"Updates","hardware":"Hardware","system":"System","other":"Other"}},"test":{"title":"ProxMenux Test","welcome":"Welcome to ProxMenux Monitor!","verify":"This is a test message to verify your notification channel is working correctly.","configuration":"Channel configuration:","iconsEnabled":"Icons: enabled","iconsDisabled":"Icons: disabled","aiEnabled":"AI: enabled ({info})","aiDisabled":"AI: disabled","alerts":"You will receive alerts about system events, health status changes, and security incidents.","photoCaption":"You can use this image as the profile photo for your notification bot."},"channels":{"discord":{"category":"Category","host":"Host","severity":"Severity"},"email":{"report":"{group} Report","details":"Details","host":"Host","footer":"ProxMenux Notification Service","severity":{"critical":"Critical","warning":"Warning","info":"Information","ok":"Resolved","default":"Notice"},"groups":{"vm_ct":"Virtual Machine / Container","backup":"Backup & Snapshot","resources":"System Resources","storage":"Storage","network":"Network","security":"Security","cluster":"Cluster","services":"System Services","health":"Health Monitor","updates":"System Updates","system":"System","hardware":"Hardware","other":"System Notification"},"fields":{"vmCtId":"VM/CT ID","name":"Name","action":"Action","targetNode":"Target Node","reason":"Reason","storage":"Storage","status":"Status","size":"Size","duration":"Duration","snapshot":"Snapshot","metric":"Metric","currentValue":"Current Value","threshold":"Threshold","cpuCores":"CPU Cores","memory":"Memory","temperature":"Temperature","mountPoint":"Mount Point","usage":"Usage","available":"Available","device":"Device","severity":"Severity","storageName":"Storage Name","type":"Type","interface":"Interface","latency":"Latency","event":"Event","sourceIp":"Source IP","username":"Username","service":"Service","jail":"Jail","failures":"Failures","change":"Change","node":"Node","quorum":"Quorum","nodesAffected":"Nodes Affected","process":"Process","category":"Category","previousSeverity":"Previous Severity","activeIssues":"Active Issues","totalUpdates":"Total Updates","securityUpdates":"Security Updates","proxmoxUpdates":"Proxmox Updates","kernelUpdates":"Kernel Updates","importantPackages":"Important Packages","currentVersion":"Current Version","newVersion":"New Version"},"status":{"failed":"Failed","completed":"Completed","started":"Started"}}}}}
 }
diff --git a/AppImage/messages/pt/common.json b/AppImage/messages/pt/common.json
index ef5ac2dc..73c80bfc 100644
--- a/AppImage/messages/pt/common.json
+++ b/AppImage/messages/pt/common.json
@@ -1820,6 +1820,12 @@
         "updates": {
           "label": "Atualizações"
         },
+        "hardware": {
+          "label": "Hardware"
+        },
+        "system": {
+          "label": "System"
+        },
         "other": {
           "label": "Outro"
         }
@@ -1831,6 +1837,8 @@
         "error_escalated": "Problema de saúde escalado",
         "health_degraded": "Verificação de integridade degradada",
         "lxc_updates_available": "Atualizações LXC disponíveis (experimental)",
+        "lxc_update_applied": "LXC update applied",
+        "docker_stack_update_available": "Docker updates available",
         "vm_start": "VM iniciada",
         "vm_start_warning": "VM iniciada (avisos)",
         "vm_stop": "VM parada",
@@ -1982,7 +1990,10 @@
         "systemHostname": "Nome do host do sistema",
         "displayNameHint": "Nome mostrado nas notificações. Edite-o ou deixe-o em branco para usar o nome do host do sistema.",
         "activeFooter": "As notificações estão ativas. Cada canal segue sua própria categoria e seleção de eventos.",
-        "inactiveFooter": "Habilite notificações para receber alertas de sistema, integridade e segurança por meio dos canais configurados."
+        "inactiveFooter": "Habilite notificações para receber alertas de sistema, integridade e segurança por meio dos canais configurados.",
+        "notificationLanguage": "Notification language",
+        "selectNotificationLanguage": "Select notification language",
+        "notificationLanguageHint": "Used for deterministic runtime notifications even when AI is disabled."
       },
       "ai": {
         "title": "Aprimoramento de IA",
@@ -6019,5 +6030,6 @@
       "withoutLynis": "Run without Lynis",
       "cancel": "Cancel"
     }
-  }
+  },
+  "runtime": {"notifications":{"templates":{"state_change":{"title":"{hostname}: {category} changed to {current}{entity_suffix}","body":"{category} status changed from {previous} to {current}.\n{reason}","label":"Health state changed"},"new_error":{"title":"{hostname}: New {severity} - {category}{entity_suffix}","body":"{reason}","label":"New health issue"},"error_resolved":{"title":"{hostname}: Resolved - {category}{entity_suffix}","body":"The {category} issue has been resolved.\n{reason}\n🚦 Previous severity: {original_severity}\n⏱️ Duration: {duration}","label":"Recovery notification"},"error_escalated":{"title":"{hostname}: Escalated to {severity} - {category}{entity_suffix}","body":"{reason}","label":"Health issue escalated"},"health_degraded":{"title":"{title_or_default}","body":"{reason}","label":"Health check degraded"},"lxc_updates_available":{"title":"{hostname}: {count} LXC(s) with package updates available","body":"📊 {count} LXC(s) with pending package updates (📦 {total_packages} total, 🔒 {security_count} security):\n\n{ct_list}","label":"LXC updates available (experimental)"},"lxc_update_applied":{"title":"{hostname}: LXC {ct_name} ({vmid}) update {result}","body":"{details}","label":"LXC update applied"},"app_update_available":{"title":"{hostname}: {app_name} update available on CT {vmid}","body":"{app_name} on CT {vmid} ({ct_name}) has a new version:\n    {installed} → {latest}","label":"App update available"},"docker_stack_update_available":{"title":"{hostname}: Docker updates available on CT {vmid}","body":"Container {ct_name} (CT {vmid}) has {count} Docker update(s):\n{details}","label":"Docker updates available"},"vm_start":{"title":"{hostname}: VM {vmname} ({vmid}) started","body":"Virtual machine {vmname} (ID: {vmid}) is now running.","label":"VM started"},"vm_start_warning":{"title":"{hostname}: VM {vmname} ({vmid}) started with warnings","body":"Virtual machine {vmname} (ID: {vmid}) started successfully but has warnings.\nWarnings: {reason}","label":"VM started (warnings)"},"vm_stop":{"title":"{hostname}: VM {vmname} ({vmid}) stopped","body":"Virtual machine {vmname} (ID: {vmid}) has been stopped.","label":"VM stopped"},"vm_shutdown":{"title":"{hostname}: VM {vmname} ({vmid}) shut down","body":"Virtual machine {vmname} (ID: {vmid}) has been cleanly shut down.","label":"VM shutdown"},"vm_fail":{"title":"{hostname}: VM {vmname} ({vmid}) FAILED","body":"Virtual machine {vmname} (ID: {vmid}) has crashed or failed to start.\nReason: {reason}","label":"VM FAILED"},"vm_restart":{"title":"{hostname}: VM {vmname} ({vmid}) restarted","body":"Virtual machine {vmname} (ID: {vmid}) has been restarted.","label":"VM restarted"},"ct_start":{"title":"{hostname}: CT {vmname} ({vmid}) started","body":"Container {vmname} (ID: {vmid}) is now running.","label":"CT started"},"ct_start_warning":{"title":"{hostname}: CT {vmname} ({vmid}) started with warnings","body":"Container {vmname} (ID: {vmid}) started successfully but has warnings.\nWarnings: {reason}","label":"CT started (warnings)"},"ct_stop":{"title":"{hostname}: CT {vmname} ({vmid}) stopped","body":"Container {vmname} (ID: {vmid}) has been stopped.","label":"CT stopped"},"ct_shutdown":{"title":"{hostname}: CT {vmname} ({vmid}) shut down","body":"Container {vmname} (ID: {vmid}) has been cleanly shut down.","label":"CT shutdown"},"ct_restart":{"title":"{hostname}: CT {vmname} ({vmid}) restarted","body":"Container {vmname} (ID: {vmid}) has been restarted.","label":"CT restarted"},"ct_fail":{"title":"{hostname}: CT {vmname} ({vmid}) FAILED","body":"Container {vmname} (ID: {vmid}) has crashed or failed to start.\nReason: {reason}","label":"CT FAILED"},"migration_start":{"title":"{hostname}: Migration started — {vmname} ({vmid})","body":"Live migration of {vmname} (ID: {vmid}) to node {target_node} has started.","label":"Migration started"},"migration_complete":{"title":"{hostname}: Migration complete — {vmname} ({vmid})","body":"{vmname} (ID: {vmid}) successfully migrated to node {target_node}.","label":"Migration complete"},"migration_warning":{"title":"{hostname}: Migration complete with warnings — {vmname} ({vmid})","body":"{vmname} (ID: {vmid}) migrated to node {target_node} but encountered warnings.\nWarnings: {reason}","label":"Migration (warnings)"},"migration_fail":{"title":"{hostname}: Migration FAILED — {vmname} ({vmid})","body":"Migration of {vmname} (ID: {vmid}) to node {target_node} failed.\nReason: {reason}","label":"Migration FAILED"},"replication_fail":{"title":"{hostname}: Replication FAILED — {vmname} ({vmid})","body":"Replication of {vmname} (ID: {vmid}) failed.\nReason: {reason}","label":"Replication FAILED"},"replication_complete":{"title":"{hostname}: Replication complete — {vmname} ({vmid})","body":"Replication of {vmname} (ID: {vmid}) completed successfully.","label":"Replication complete"},"backup_start":{"title":"{hostname}: Backup started on {storage}","body":"Backup job started on storage {storage}.\n{reason}","label":"Backup started"},"backup_complete":{"title":"{hostname} → {storage}: Backup complete — {vmname} ({vmid})","body":"Backup of {vmname} (ID: {vmid}) completed successfully on {storage}.\nSize: {size}","label":"Backup complete"},"backup_warning":{"title":"{hostname} → {storage}: Backup complete with warnings — {vmname} ({vmid})","body":"Backup of {vmname} (ID: {vmid}) on {storage} completed but encountered warnings.\nWarnings: {reason}","label":"Backup (warnings)"},"backup_fail":{"title":"{hostname} → {storage}: Backup FAILED — {vmname} ({vmid})","body":"Backup of {vmname} (ID: {vmid}) failed on {storage}.\nReason: {reason}","label":"Backup FAILED"},"host_backup_start":{"title":"{hostname}: Host backup started → {backend_label}","body":"Job: {job_id}\nBackend: {backend_label}\nDestination: {destination}\nProfile: {profile_mode}","label":"Host backup started"},"host_backup_complete":{"title":"{hostname}: Host backup complete → {backend_label}","body":"Job: {job_id}\nBackend: {backend_label}\nDestination: {destination}\nData size: {data_size}\nArchive size: {archive_size}\nDuration: {duration}","label":"Host backup complete"},"host_backup_fail":{"title":"{hostname}: Host backup FAILED → {backend_label}","body":"Job: {job_id}\nBackend: {backend_label}\nDestination: {destination}\nDuration before failure: {duration}\nReason: {reason}\nLog: {log_file}","label":"Host backup FAILED"},"snapshot_complete":{"title":"{hostname}: Snapshot created — {vmname} ({vmid})","body":"Snapshot \"{snapshot_name}\" created for {vmname} (ID: {vmid}).","label":"Snapshot created"},"snapshot_fail":{"title":"{hostname}: Snapshot FAILED — {vmname} ({vmid})","body":"Snapshot creation for {vmname} (ID: {vmid}) failed.\nReason: {reason}","label":"Snapshot FAILED"},"cpu_high":{"title":"{hostname}: High CPU usage — {value}%","body":"CPU usage has reached {value}% on {cores} cores.\n{details}","label":"High CPU usage"},"ram_high":{"title":"{hostname}: High memory usage — {value}%","body":"Memory usage: {used} / {total} ({value}%).\n{details}","label":"High memory usage"},"temp_high":{"title":"{hostname}: High CPU temperature — {value}°C","body":"CPU temperature has reached {value}°C (threshold: {threshold}°C).\n{details}","label":"High temperature"},"disk_space_low":{"title":"{hostname}: Low disk space on {mount}","body":"Filesystem {mount}: {used}% used ({available} available).\nFree up disk space to avoid service disruption.","label":"Low disk space"},"disk_io_error":{"title":"{hostname}: Disk failure detected — {device}","body":"I/O error or disk failure detected on device {device}.\n{reason}","label":"Disk failure / I/O error"},"storage_unavailable":{"title":"{hostname}: Storage unavailable — {storage_name}","body":"PVE storage \"{storage_name}\" (type: {storage_type}) is not accessible.\nReason: {reason}","label":"Storage unavailable"},"smart_test_complete":{"title":"{hostname}: SMART test completed — {device}","body":"SMART {test_type} test on /dev/{device} has completed.\nResult: {result}\nDuration: {duration}","label":"SMART test completed"},"smart_test_failed":{"title":"{hostname}: SMART test FAILED — {device}","body":"SMART {test_type} test on /dev/{device} has failed.\nResult: {result}\nReason: {reason}","label":"SMART test FAILED"},"gpu_mode_switch":{"title":"{hostname}: GPU mode changed to {new_mode}","body":"GPU passthrough mode has been switched.\nGPU: {gpu_name} ({gpu_pci})\nPrevious mode: {old_mode}\nNew mode: {new_mode}\n{details}","label":"GPU mode switched"},"gpu_passthrough_blocked":{"title":"{hostname}: {guest_type} {guest_id} blocked at startup","body":"PCIe passthrough guard prevented {guest_type} {guest_id} ({guest_name}) from starting.\nReason: {reason}\n{details}","label":"GPU passthrough blocked"},"pci_passthrough_conflict":{"title":"{hostname}: PCIe device conflict detected — {device_pci}","body":"A PCIe device is assigned to multiple guests.\nDevice: {device_pci}\nConflicting guests: {guest_list}\nAction required: Stop one of the guests or reassign the device.","label":"PCIe device conflict"},"load_high":{"title":"{hostname}: High system load — {value}","body":"System load average is {value} on {cores} cores.\n{details}","label":"High system load"},"network_down":{"title":"{hostname}: Network connectivity lost{entity_suffix}","body":"The node has lost network connectivity.\nReason: {reason}","label":"Network connectivity lost"},"network_latency":{"title":"{hostname}: High network latency — {value}ms","body":"Latency to gateway: {value}ms (threshold: {threshold}ms).\nThis may indicate network congestion or hardware issues.","label":"High network latency"},"auth_fail":{"title":"{hostname}: Authentication failure","body":"Failed login attempt detected.\nSource IP: {source_ip}\nUser: {username}\nService: {service}","label":"Authentication failure"},"ip_block":{"title":"{hostname}: IP blocked by Fail2Ban","body":"IP address {source_ip} has been banned.\nJail: {jail}\nFailed attempts: {failures}","label":"IP blocked by Fail2Ban"},"firewall_issue":{"title":"{hostname}: Firewall issue detected{entity_suffix}","body":"A firewall configuration issue has been detected.\nReason: {reason}","label":"Firewall issue detected"},"user_permission_change":{"title":"{hostname}: User permission changed","body":"User: {username}\nChange: {change_details}","label":"User permission changed"},"split_brain":{"title":"{hostname}: SPLIT-BRAIN detected","body":"A cluster split-brain condition has been detected. Quorum may be lost.\nQuorum status: {quorum}","label":"SPLIT-BRAIN detected"},"node_disconnect":{"title":"{hostname}: Node {node_name} disconnected","body":"Node {node_name} has disconnected from the cluster.","label":"Node disconnected"},"node_reconnect":{"title":"{hostname}: Node {node_name} reconnected","body":"Node {node_name} has rejoined the cluster successfully.","label":"Node reconnected"},"system_startup":{"title":"{hostname}: {reason}","body":"{summary}","label":"System startup report"},"system_shutdown":{"title":"{hostname}: System shutting down","body":"The node is shutting down.\n{reason}","label":"System shutting down"},"system_reboot":{"title":"{hostname}: System rebooting","body":"The node is rebooting.\n{reason}","label":"System rebooting"},"system_restore_completed":{"title":"{hostname}: Host restore finished","body":"Post-restore tasks completed in background.\n\nGuests applied: {guests}\nBind-mount stubs: {stubs}\nStale node dirs removed: {stale_nodes}\nComponents reinstalled: {components}\nDuration: {duration}\n{warnings_block}\nThe node is now fully ready to use.","label":"Host restore completed"},"system_problem":{"title":"{hostname}: System problem detected{entity_suffix}","body":"A system-level problem has been detected.\nReason: {reason}","label":"System problem detected"},"service_fail":{"title":"{hostname}: Service failed — {service_name}","body":"System service \"{service_name}\" has failed.\nReason: {reason}","label":"Service failed"},"oom_kill":{"title":"{hostname}: OOM Kill — {process}","body":"Process \"{process}\" was killed by the Out-of-Memory manager.\n{reason}","label":"Out of memory kill"},"service_fail_batch":{"title":"{hostname}: {service_count} services failed{entity_suffix}","body":"{reason}","label":"Service fail batch"},"cron_output":{"title":"{hostname}: {pve_title}","body":"{reason}","label":"Cron job output (per-cron stdout via mail)"},"system_mail":{"title":"{hostname}: {pve_title}","body":"{reason}","label":"Smartd / mail bounces (PVE system mail)"},"apt_listchanges":{"title":"{hostname}: {pve_title}","body":"Upstream package information forwarded by Proxmox VE through apt-listchanges. The following text comes from the package maintainer and is not a ProxMenux recommendation.\n\n{reason}","label":"apt-listchanges package notices"},"webhook_test":{"title":"{hostname}: Webhook test received","body":"PVE webhook connectivity test successful.\n{reason}","label":"Webhook test"},"update_available":{"title":"{hostname}: Updates available","body":"Total updates: {total_count}\nSecurity: {security_count}\nProxmox: {pve_count}\nKernel: {kernel_count}\nImportant packages:\n{important_list}","label":"Updates available (legacy)"},"unknown_persistent":{"title":"{hostname}: Check unavailable - {category}{entity_suffix}","body":"Health check for {category} has been unavailable for 3+ cycles.\n{reason}","label":"Check unavailable"},"health_persistent":{"title":"{hostname}: {count} active health issue(s){entity_suffix}","body":"The following health issues remain unresolved:\n{issue_list}\n\nThis digest is sent once every 24 hours while issues persist.","label":"Active health issues (daily)"},"health_issue_new":{"title":"{hostname}: New health issue — {category}{entity_suffix}","body":"New {severity} issue detected in: {category}\nDetails: {reason}","label":"New health issue"},"health_issue_resolved":{"title":"{hostname}: Resolved - {category}{entity_suffix}","body":"{category} issue has been resolved.\n{reason}\nDuration: {duration}","label":"Health issue resolved"},"update_summary":{"title":"{hostname}: Updates available","body":"Total updates: {total_count}\nSecurity updates: {security_count}\nProxmox-related updates: {pve_count}\nKernel updates: {kernel_count}\nImportant packages:\n{important_list}","label":"Host package updates"},"pve_update":{"title":"{hostname}: Proxmox VE {new_version} available","body":"A new Proxmox VE release is available.\nCurrent: {current_version}\nNew: {new_version}\n{details}","label":"Proxmox VE update available"},"update_complete":{"title":"{hostname}: System update completed","body":"System packages have been successfully updated.\n{details}","label":"Host update completed"},"ai_model_migrated":{"title":"{hostname}: AI model updated","body":"The AI model for notifications has been automatically updated.\nProvider: {provider}\nPrevious model: {old_model}\nNew model: {new_model}\n\n{message}","label":"AI model auto-updated"},"proxmenux_update":{"title":"{hostname}: ProxMenux {new_version} available","body":"A new version of ProxMenux is available.\nCurrent: {current_version}\nNew: {new_version}","label":"ProxMenux update available"},"mount_stale":{"title":"{hostname}: stale remote mount {mount_target}","body":"Remote mount {mount_target} ({fstype}) from {mount_source} is stale{lxc_scope}.\nStat timed out or returned an error: {error}\n\nApps writing to this path will silently land on the underlying filesystem and may fill the disk. Remount or fix connectivity ASAP.","label":"Remote mount stale"},"mount_readonly":{"title":"{hostname}: remote mount {mount_target} is read-only","body":"Remote mount {mount_target} ({fstype}) from {mount_source} is mounted read-only{lxc_scope}. Writes will fail. If this was unintentional, remount with rw.","label":"Remote mount read-only"},"lxc_disk_low":{"title":"{hostname}: CT {vmid} rootfs at {usage_percent}%","body":"CT {vmid} ({name}) rootfs is at {usage_percent}% ({disk_bytes_human} / {maxdisk_bytes_human}).\n\nA full LXC rootfs prevents the container from booting cleanly. Either expand the rootfs (pct resize {vmid} rootfs +1G) or free space inside the container.","label":"LXC rootfs near full"},"vm_disk_low":{"title":"{hostname}: VM {vmid} filesystems at {usage_percent}%","body":"VM {vmid} ({name}) guest filesystems are at {usage_percent}% ({disk_bytes_human} / {maxdisk_bytes_human}).\n\nReported by the QEMU guest agent. Includes every persistent filesystem the guest mounts on a block device — virtual disks and PCI-passthrough drives alike. Free up space inside the guest or expand the affected storage before writes start to fail.","label":"VM filesystems near full"},"lxc_mount_low":{"title":"{hostname}: CT {vmid} mount {mount} at {usage_percent}%","body":"Mount {mount} inside CT {vmid} ({name}) is at {usage_percent}% used.\nFilesystem type: {fstype}\n\nA full mount inside a container often blocks the application silently — writes either fail or, worse, land on the rootfs and trigger the rootfs alert next. Free up space on the mount or expand it.","label":"LXC mount near full"},"pve_storage_full":{"title":"{hostname}: PVE storage {storage_name} at {usage_percent}%","body":"Proxmox storage \"{storage_name}\" (type: {storage_type}) is at {usage_percent}% used.\n\nOnce full, no new VM/CT can be provisioned and existing guests may fail to write. Move/delete unused volumes or expand the underlying pool/LV/RBD image.","label":"PVE storage near full"},"zfs_pool_full":{"title":"{hostname}: ZFS pool {pool_name} at {usage_percent}%","body":"ZFS pool \"{pool_name}\" is at {usage_percent}% capacity.\n\nZFS performance and write reliability degrade sharply above ~80% capacity (CoW needs free space for new blocks). Free up snapshots, prune old datasets, or add more vdevs to the pool.","label":"ZFS pool near full"},"post_install_update":{"title":"{hostname}: {count} ProxMenux optimization update(s) available","body":"{count} ProxMenux optimization update(s) available on this host.\n\n🛠️ Available versions:\n{tool_list}\n\n💡 Apply from:\n  • ProxMenux Monitor → Settings → ProxMenux Optimizations\n  • Or run the post-install menu (option 2) → \"Apply available updates\"","label":"ProxMenux optimization updates available"},"secure_gateway_update_available":{"title":"{hostname}: {app_name} update available{update_title_suffix}","body":"{app_name} (managed by ProxMenux) has 📦 {package_count} package update(s) pending in its container.\n{version_line}\n\n💡 Open ProxMenux Monitor > Settings > Secure Gateway and click \"Update\" to apply.\n\n🗂️ Packages:\n{package_list}","label":"Secure Gateway update available"},"nvidia_driver_update_available":{"title":"{hostname}: NVIDIA driver update available — v{latest_version}","body":"A newer maintenance release is available for the installed NVIDIA driver branch.\n🔹 Currently installed: v{current_version}\n🟢 Latest available:    v{latest_version}\n\n{upgrade_reason}\n\n💡 To reinstall:\n  • From the ProxMenux post-install menu: {menu_label}\n\nReinstalling rebuilds the DKMS module against the running kernel and requires a reboot to load the new driver.","label":"NVIDIA driver update available"},"coral_driver_update_available":{"title":"{hostname}: Coral TPU driver update available — {latest_version}","body":"A newer {variant_label} is available.\n🔹 Currently installed: {current_version}\n🟢 Latest available:    {latest_version}\n\n{upgrade_reason}\n\n💡 To reinstall:\n  • From the ProxMenux post-install menu: {menu_label}\n\n{reboot_note}","label":"Coral TPU driver update available"},"burst_auth_fail":{"title":"{hostname}: +{count} more auth failures in {window}","body":"+{count} additional authentication failures detected in {window} ({total_count} total).\nSources: {entity_list}","label":"Auth failures burst"},"burst_ip_block":{"title":"{hostname}: Fail2Ban banned +{count} more IPs in {window}","body":"+{count} additional IPs banned by Fail2Ban in {window} ({total_count} total).\nIPs: {entity_list}","label":"IP block burst"},"burst_disk_io":{"title":"{hostname}: +{count} more disk I/O errors on {entity_list}","body":"+{count} additional I/O errors detected in {window} ({total_count} total).\nDevices: {entity_list}","label":"Disk I/O burst"},"burst_cluster":{"title":"{hostname}: Cluster flapping detected (+{count} more changes)","body":"Cluster state changed +{count} more times in {window} ({total_count} total).\nNodes: {entity_list}","label":"Cluster flapping burst"},"burst_service_fail":{"title":"{hostname}: +{count} more services failed in {window}","body":"+{count} additional service failures detected in {window} ({total_count} total).\nThis typically indicates a node reboot or PVE service restart.\n\nAdditional failures:\n{details}","label":"Service fail burst"},"burst_system":{"title":"{hostname}: +{count} more system problems in {window}","body":"+{count} additional system problems detected in {window} ({total_count} total).\n\nAdditional issues:\n{details}","label":"System problems burst"},"burst_generic":{"title":"{hostname}: +{count} more {event_type} events in {window}","body":"+{count} additional events of type {event_type} in {window} ({total_count} total).\n\nAdditional events:\n{details}","label":"Generic burst"},"kernel_warning":{"title":"{hostname}: Kernel diagnostic event detected","body":"The kernel recorded a diagnostic event: {kernel_details}","label":"Kernel warnings and diagnostic traces"}},"fallback":{"unknownTitle":"{hostname}: {event_type}","healthCheckDegraded":"Health check degraded","none":"none"},"fields":{"vmid":"VM/CT","name":"Name","device":"Device","sourceIp":"Source IP","node":"Node","category":"Category","service":"Service","jail":"Jail","user":"User","count":"Count","window":"Window","affected":"Affected"},"vzdump":{"size":"Size: {value}","duration":"Duration: {value}","file":"File","backups":"{count} backups","failed":"{count} failed","total":"Total: {value}","time":"Time: {value}"},"startup":{"issuesTitle":"{hostname}: System startup - {count} issue(s) detected","completeTitle":"{hostname}: System startup completed","operational":"All systems operational.","vmCountOne":"{count} VM","vmCountMany":"{count} VMs","ctCountOne":"{count} CT","ctCountMany":"{count} CTs","started":"✅ {counts} started","vmFailed":"❌ VM failed: {name} - {reason}","ctFailed":"❌ CT failed: {name} - {reason}","unknownError":"unknown error","storageUnavailable":"⚠️ Storage: {count} unavailable ({names})","servicesFailed":"⚠️ Services: {count} failed ({names})","duration":"⏱️ Startup completed in {minutes} min"},"appUpdates":{"singleTitle":"{hostname}: {app_name} update available on CT {vmid}","singleBody":"{app_name} on CT {vmid} ({ct_name}) has a new version:\n    {installed} → {latest}","emptyTitle":"{hostname}: Application updates available","emptyBody":"Application updates are available.","batchTitle":"{hostname}: {count} application updates available","batchLeadOneContainer":"{count} applications in {container_count} LXC container have a newer version:","batchLeadManyContainers":"{count} applications in {container_count} LXC containers have a newer version:","additional":"… {count} additional application(s)","app":"app","unknown":"unknown"},"digest":{"title":"{hostname}: 24h summary ({timestamp})","readFailed":"digest read failed: {error}","empty":"No INFO events buffered for this digest window.","lead":"{count} INFO events grouped by category:\n","more":"  • … and {count} more","footer":"(Critical/Warning events arrived at the time they happened, not in this digest.)","quietTitle":"{hostname}: {count} events buffered during Quiet Hours","groups":{"vm_ct":"VM a CT","backup":"Backup","resources":"Resources","storage":"Storage","network":"Network","security":"Security","cluster":"Cluster","services":"Services","health":"Health","updates":"Updates","hardware":"Hardware","system":"System","other":"Other"}},"test":{"title":"ProxMenux Test","welcome":"Welcome to ProxMenux Monitor!","verify":"This is a test message to verify your notification channel is working correctly.","configuration":"Channel configuration:","iconsEnabled":"Icons: enabled","iconsDisabled":"Icons: disabled","aiEnabled":"AI: enabled ({info})","aiDisabled":"AI: disabled","alerts":"You will receive alerts about system events, health status changes, and security incidents.","photoCaption":"You can use this image as the profile photo for your notification bot."},"channels":{"discord":{"category":"Category","host":"Host","severity":"Severity"},"email":{"report":"{group} Report","details":"Details","host":"Host","footer":"ProxMenux Notification Service","severity":{"critical":"Critical","warning":"Warning","info":"Information","ok":"Resolved","default":"Notice"},"groups":{"vm_ct":"Virtual Machine / Container","backup":"Backup & Snapshot","resources":"System Resources","storage":"Storage","network":"Network","security":"Security","cluster":"Cluster","services":"System Services","health":"Health Monitor","updates":"System Updates","system":"System","hardware":"Hardware","other":"System Notification"},"fields":{"vmCtId":"VM/CT ID","name":"Name","action":"Action","targetNode":"Target Node","reason":"Reason","storage":"Storage","status":"Status","size":"Size","duration":"Duration","snapshot":"Snapshot","metric":"Metric","currentValue":"Current Value","threshold":"Threshold","cpuCores":"CPU Cores","memory":"Memory","temperature":"Temperature","mountPoint":"Mount Point","usage":"Usage","available":"Available","device":"Device","severity":"Severity","storageName":"Storage Name","type":"Type","interface":"Interface","latency":"Latency","event":"Event","sourceIp":"Source IP","username":"Username","service":"Service","jail":"Jail","failures":"Failures","change":"Change","node":"Node","quorum":"Quorum","nodesAffected":"Nodes Affected","process":"Process","category":"Category","previousSeverity":"Previous Severity","activeIssues":"Active Issues","totalUpdates":"Total Updates","securityUpdates":"Security Updates","proxmoxUpdates":"Proxmox Updates","kernelUpdates":"Kernel Updates","importantPackages":"Important Packages","currentVersion":"Current Version","newVersion":"New Version"},"status":{"failed":"Failed","completed":"Completed","started":"Started"}}}}}
 }
diff --git a/AppImage/messages/sk/common.json b/AppImage/messages/sk/common.json
index 177e87fc..6385309c 100644
--- a/AppImage/messages/sk/common.json
+++ b/AppImage/messages/sk/common.json
@@ -1819,6 +1819,12 @@
         "updates": {
           "label": "Aktualizácie"
         },
+        "hardware": {
+          "label": "Hardvér"
+        },
+        "system": {
+          "label": "Systém"
+        },
         "other": {
           "label": "Ostatné"
         }
@@ -1830,6 +1836,8 @@
         "error_escalated": "Problém sa zhoršil",
         "health_degraded": "Zhoršený stav kontroly",
         "lxc_updates_available": "Dostupné aktualizácie LXC (experimentálne)",
+        "lxc_update_applied": "Aktualizácia LXC bola vykonaná",
+        "docker_stack_update_available": "Dostupné aktualizácie Dockeru",
         "vm_start": "VM bola spustená",
         "vm_start_warning": "VM bola spustená s upozorneniami",
         "vm_stop": "VM bola zastavená",
@@ -6086,5 +6094,6 @@
       "withoutLynis": "Spustiť bez Lynisu",
       "cancel": "Zrušiť"
     }
-  }
+  },
+  "runtime": {"notifications":{"templates":{"state_change":{"title":"{hostname}: {category} sa zmenilo na {current}{entity_suffix}","body":"Stav kategórie {category} sa zmenil z {previous} na {current}.\n{reason}","label":"Zmena stavu kontroly"},"new_error":{"title":"{hostname}: Nový {severity} - {category}{entity_suffix}","body":"{reason}","label":"Nový problém so stavom"},"error_resolved":{"title":"{hostname}: Vyriešené - {category}{entity_suffix}","body":"Problém v kategórii {category} bol vyriešený.\n{reason}\n🚦 Predchádzajúca závažnosť: {original_severity}\n⏱️ Trvanie: {duration}","label":"Problém bol vyriešený"},"error_escalated":{"title":"{hostname}: Zvýšené na {severity} - {category}{entity_suffix}","body":"{reason}","label":"Problém sa zhoršil"},"health_degraded":{"title":"{title_or_default}","body":"{reason}","label":"Zhoršený stav kontroly"},"lxc_updates_available":{"title":"{hostname}: Aktualizácie balíkov sú dostupné pre {count} LXC","body":"📊 Čakajúce aktualizácie balíkov má {count} LXC (📦 spolu {total_packages}, 🔒 bezpečnostné {security_count}):\n\n{ct_list}","label":"Dostupné aktualizácie LXC (experimentálne)"},"lxc_update_applied":{"title":"{hostname}: LXC {ct_name} ({vmid}) aktualizácia {result}","body":"{details}","label":"Aktualizácia LXC použitá"},"app_update_available":{"title":"{hostname}: Pre {app_name} je na CT {vmid} dostupná aktualizácia","body":"Aplikácia {app_name} na CT {vmid} ({ct_name}) má novú verziu:\n    {installed} → {latest}","label":"K dispozícii je aktualizácia aplikácie"},"docker_stack_update_available":{"title":"{hostname}: Na CT {vmid} sú dostupné aktualizácie Docker","body":"Kontajner {ct_name} (CT {vmid}) má {count} aktualizácií Docker:\n{details}","label":"Dostupné aktualizácie Docker"},"vm_start":{"title":"{hostname}: VM {vmname} ({vmid}) spustený","body":"Virtuálny stroj {vmname} (ID: {vmid}) je spustený.","label":"VM bola spustená"},"vm_start_warning":{"title":"{hostname}: VM {vmname} ({vmid}) spustený s upozorneniami","body":"Virtuálny stroj {vmname} (ID: {vmid}) sa úspešne spustil, ale obsahuje upozornenia.\nUpozornenia: {reason}","label":"VM bola spustená s upozorneniami"},"vm_stop":{"title":"{hostname}: VM {vmname} ({vmid}) zastavený","body":"Virtuálny stroj {vmname} (ID: {vmid}) bol zastavený.","label":"VM bola zastavená"},"vm_shutdown":{"title":"{hostname}: VM {vmname} ({vmid}) vypnutý","body":"Virtuálny stroj {vmname} (ID: {vmid}) bol korektne vypnutý.","label":"VM bola vypnutá"},"vm_fail":{"title":"{hostname}: VM {vmname} ({vmid}) ZLYHAL","body":"Virtuálny stroj {vmname} (ID: {vmid}) zlyhal alebo sa ho nepodarilo spustiť.\nDôvod: {reason}","label":"Spustenie VM zlyhalo"},"vm_restart":{"title":"{hostname}: VM {vmname} ({vmid}) reštartovaný","body":"Virtuálny stroj {vmname} (ID: {vmid}) bol reštartovaný.","label":"VM bola reštartovaná"},"ct_start":{"title":"{hostname}: CT {vmname} ({vmid}) spustený","body":"Kontajner {vmname} (ID: {vmid}) je spustený.","label":"Kontajner bol spustený"},"ct_start_warning":{"title":"{hostname}: CT {vmname} ({vmid}) spustený s upozorneniami","body":"Kontajner {vmname} (ID: {vmid}) sa úspešne spustil, ale obsahuje upozornenia.\nUpozornenia: {reason}","label":"Kontajner bol spustený s upozorneniami"},"ct_stop":{"title":"{hostname}: CT {vmname} ({vmid}) zastavený","body":"Kontajner {vmname} (ID: {vmid}) bol zastavený.","label":"Kontajner bol zastavený"},"ct_shutdown":{"title":"{hostname}: CT {vmname} ({vmid}) vypnutý","body":"Kontajner {vmname} (ID: {vmid}) bol korektne vypnutý.","label":"Kontajner bol vypnutý"},"ct_restart":{"title":"{hostname}: CT {vmname} ({vmid}) reštartovaný","body":"Kontajner {vmname} (ID: {vmid}) bol reštartovaný.","label":"Kontajner bol reštartovaný"},"ct_fail":{"title":"{hostname}: CT {vmname} ({vmid}) ZLYHAL","body":"Kontajner {vmname} (ID: {vmid}) zlyhal alebo sa ho nepodarilo spustiť.\nDôvod: {reason}","label":"Spustenie kontajnera zlyhalo"},"migration_start":{"title":"{hostname}: Migrácia spustená — {vmname} ({vmid})","body":"Živá migrácia VM alebo LXC {vmname} (ID: {vmid}) na uzol {target_node} sa začala.","label":"Migrácia sa začala"},"migration_complete":{"title":"{hostname}: Migrácia dokončená — {vmname} ({vmid})","body":"{vmname} (ID: {vmid}) bol úspešne presunutý na uzol {target_node}.","label":"Migrácia bola dokončená"},"migration_warning":{"title":"{hostname}: Migrácia dokončená s upozorneniami — {vmname} ({vmid})","body":"VM alebo LXC {vmname} (ID: {vmid}) bol presunutý na uzol {target_node}, ale vyskytli sa upozornenia.\nUpozornenia: {reason}","label":"Migrácia skončila s upozorneniami"},"migration_fail":{"title":"{hostname}: Migrácia ZLYHALA — {vmname} ({vmid})","body":"Migrácia VM alebo LXC {vmname} (ID: {vmid}) na uzol {target_node} zlyhala.\nDôvod: {reason}","label":"Migrácia zlyhala"},"replication_fail":{"title":"{hostname}: Replikácia ZLYHALA — {vmname} ({vmid})","body":"Replikácia VM alebo LXC {vmname} (ID: {vmid}) zlyhala.\nDôvod: {reason}","label":"Replikácia zlyhala"},"replication_complete":{"title":"{hostname}: Replikácia dokončená — {vmname} ({vmid})","body":"Replikácia VM alebo LXC {vmname} (ID: {vmid}) bola úspešne dokončená.","label":"Replikácia bola dokončená"},"backup_start":{"title":"{hostname}: Záloha na úložisko {storage} spustená","body":"Úloha zálohovania na úložisko {storage} sa začala.\n{reason}","label":"Zálohovanie sa začalo"},"backup_complete":{"title":"{hostname} → {storage}: Záloha dokončená — {vmname} ({vmid})","body":"Záloha {vmname} (ID: {vmid}) na úložisku {storage} bola úspešne dokončená.\nVeľkosť: {size}","label":"Záloha bola dokončená"},"backup_warning":{"title":"{hostname} → {storage}: Záloha dokončená s upozorneniami — {vmname} ({vmid})","body":"Záloha {vmname} (ID: {vmid}) na úložisku {storage} bola dokončená, ale vyskytli sa upozornenia.\nUpozornenia: {reason}","label":"Záloha skončila s upozorneniami"},"backup_fail":{"title":"{hostname} → {storage}: Záloha ZLYHALA — {vmname} ({vmid})","body":"Záloha {vmname} (ID: {vmid}) na úložisku {storage} zlyhala.\nDôvod: {reason}","label":"Zálohovanie zlyhalo"},"host_backup_start":{"title":"{hostname}: Záloha servera spustená → {backend_label}","body":"Úloha: {job_id}\nBackend: {backend_label}\nCieľ: {destination}\nProfil: {profile_mode}","label":"Zálohovanie servera sa začalo"},"host_backup_complete":{"title":"{hostname}: Záloha servera dokončená → {backend_label}","body":"Úloha: {job_id}\nBackend: {backend_label}\nCieľ: {destination}\nVeľkosť dát: {data_size}\nVeľkosť archívu: {archive_size}\nTrvanie: {duration}","label":"Záloha servera bola dokončená"},"host_backup_fail":{"title":"{hostname}: Záloha servera ZLYHALA → {backend_label}","body":"Úloha: {job_id}\nBackend: {backend_label}\nCieľ: {destination}\nTrvanie pred zlyhaním: {duration}\nDôvod: {reason}\nZáznam: {log_file}","label":"Zálohovanie servera zlyhalo"},"snapshot_complete":{"title":"{hostname}: Snímka vytvorená — {vmname} ({vmid})","body":"Snímka „{snapshot_name}“ bola vytvorená pre {vmname} (ID: {vmid}).","label":"Snapshot bol vytvorený"},"snapshot_fail":{"title":"{hostname}: Vytvorenie snímky ZLYHALO — {vmname} ({vmid})","body":"Vytvorenie snímky pre {vmname} (ID: {vmid}) zlyhalo.\nDôvod: {reason}","label":"Vytvorenie snapshotu zlyhalo"},"cpu_high":{"title":"{hostname}: Vysoké využitie CPU — {value}%","body":"Využitie CPU dosiahlo {value}% na {cores} jadrách.\n{details}","label":"Vysoké využitie CPU"},"ram_high":{"title":"{hostname}: Vysoké využitie pamäte — {value}%","body":"Využitie pamäte: {used} / {total} ({value}%).\n{details}","label":"Vysoké využitie pamäte"},"temp_high":{"title":"{hostname}: Vysoká teplota CPU — {value}°C","body":"Teplota CPU dosiahla {value}°C (prahová hodnota: {threshold}°C).\n{details}","label":"Vysoká teplota"},"disk_space_low":{"title":"{hostname}: Málo miesta na disku {mount}","body":"Súborový systém {mount}: {used}% využité ({available} voľných).\nUvoľnite miesto na disku, aby ste predišli výpadku služieb.","label":"Málo miesta na disku"},"disk_io_error":{"title":"{hostname}: Zistené zlyhanie disku — {device}","body":"Na zariadení bola zistená chyba I/O alebo zlyhanie disku {device}.\n{reason}","label":"Chyba disku alebo I/O"},"storage_unavailable":{"title":"{hostname}: Úložisko nedostupné — {storage_name}","body":"Úložisko PVE „{storage_name}“ (typ: {storage_type}) nie je dostupné.\nDôvod: {reason}","label":"Úložisko nie je dostupné"},"smart_test_complete":{"title":"{hostname}: Test SMART dokončený — {device}","body":"Test SMART typu {test_type} na /dev/{device} bol dokončený.\nVýsledok: {result}\nTrvanie: {duration}","label":"SMART test bol dokončený"},"smart_test_failed":{"title":"{hostname}: Test SMART ZLYHAL — {device}","body":"Test SMART typu {test_type} na /dev/{device} zlyhal.\nVýsledok: {result}\nDôvod: {reason}","label":"SMART test zlyhal"},"gpu_mode_switch":{"title":"{hostname}: Režim GPU zmenený na {new_mode}","body":"Režim priameho priradenia GPU bol zmenený.\nGPU: {gpu_name} ({gpu_pci})\nPredchádzajúci režim: {old_mode}\nNový režim: {new_mode}\n{details}","label":"Režim GPU bol zmenený"},"gpu_passthrough_blocked":{"title":"{hostname}: {guest_type} {guest_id} zablokovaný pri spustení","body":"Ochrana priameho priradenia PCIe zabránila spusteniu {guest_type} {guest_id} ({guest_name}).\nDôvod: {reason}\n{details}","label":"GPU passthrough bol zablokovaný"},"pci_passthrough_conflict":{"title":"{hostname}: Zistený konflikt zariadenia PCIe — {device_pci}","body":"Zariadenie PCIe je priradené viacerým VM alebo LXC.\nZariadenie: {device_pci}\nKonfliktné VM a LXC: {guest_list}\nVyžaduje sa zásah: zastavte jednu z VM alebo LXC alebo zmeňte priradenie zariadenia.","label":"Konflikt PCIe zariadenia"},"load_high":{"title":"{hostname}: Vysoká záťaž systému — {value}","body":"Priemerná záťaž systému je {value} na {cores} jadrách.\n{details}","label":"Vysoká záťaž systému"},"network_down":{"title":"{hostname}: Sieťové pripojenie prerušené{entity_suffix}","body":"Uzol stratil sieťové pripojenie.\nDôvod: {reason}","label":"Sieťové pripojenie bolo prerušené"},"network_latency":{"title":"{hostname}: Vysoká latencia siete — {value}ms","body":"Latencia k bráne: {value}ms (prahová hodnota: {threshold}ms).\nMôže to znamenať preťaženie siete alebo problém s hardvérom.","label":"Vysoká odozva siete"},"auth_fail":{"title":"{hostname}: Zlyhanie overenia","body":"Bol zistený neúspešný pokus o prihlásenie.\nZdrojová IP: {source_ip}\nPoužívateľ: {username}\nSlužba: {service}","label":"Neúspešné prihlásenie"},"ip_block":{"title":"{hostname}: IP zablokovaná cez Fail2Ban","body":"IP adresa {source_ip} bola zablokovaná.\nJail: {jail}\nNeúspešné pokusy: {failures}","label":"Fail2Ban zablokoval IP adresu"},"firewall_issue":{"title":"{hostname}: Zistený problém firewallu{entity_suffix}","body":"Bol zistený problém v konfigurácii firewallu.\nDôvod: {reason}","label":"Zistený problém s firewallom"},"user_permission_change":{"title":"{hostname}: Zmenené oprávnenie používateľa","body":"Používateľ: {username}\nZmena: {change_details}","label":"Zmena oprávnení používateľa"},"split_brain":{"title":"{hostname}: Zistený SPLIT-BRAIN","body":"V klastri bol zistený stav split-brain. Kvórum môže byť stratené.\nStav kvóra: {quorum}","label":"Zistený split-brain"},"node_disconnect":{"title":"{hostname}: Uzol {node_name} odpojený","body":"Uzol {node_name} sa odpojil od klastra.","label":"Server sa odpojil"},"node_reconnect":{"title":"{hostname}: Uzol {node_name} znovu pripojený","body":"Uzol {node_name} sa úspešne znovu pripojil ku klastru.","label":"Server sa znova pripojil"},"system_startup":{"title":"{hostname}: {reason}","body":"{summary}","label":"Súhrn po spustení systému"},"system_shutdown":{"title":"{hostname}: Systém sa vypína","body":"Uzol sa vypína.\n{reason}","label":"Systém sa vypína"},"system_reboot":{"title":"{hostname}: Systém sa reštartuje","body":"Uzol sa reštartuje.\n{reason}","label":"Systém sa reštartuje"},"system_restore_completed":{"title":"{hostname}: Obnova servera dokončená","body":"Úlohy po obnove boli dokončené na pozadí.\n\nPoužité VM a LXC: {guests}\nZástupné priečinky bind mountov: {stubs}\nOdstránené zastarané priečinky uzlov: {stale_nodes}\nPreinštalované súčasti: {components}\nTrvanie: {duration}\n{warnings_block}\nUzol je teraz úplne pripravený na použitie.","label":"Obnova servera bola dokončená"},"system_problem":{"title":"{hostname}: Zistený systémový problém{entity_suffix}","body":"Bol zistený problém na úrovni systému.\nDôvod: {reason}","label":"Zistený problém so systémom"},"service_fail":{"title":"{hostname}: Služba zlyhala — {service_name}","body":"Systémová služba \"{service_name}\" zlyhala.\nDôvod: {reason}","label":"Služba zlyhala"},"oom_kill":{"title":"{hostname}: Ukončenie pri nedostatku pamäte — {process}","body":"Proces „{process}“ bol ukončený správcom pri nedostatku pamäte.\n{reason}","label":"Proces bol ukončený pre nedostatok pamäte"},"service_fail_batch":{"title":"{hostname}: {service_count} zlyhaných služieb{entity_suffix}","body":"{reason}","label":"Zlyhanie viacerých služieb"},"cron_output":{"title":"{hostname}: {pve_title}","body":"{reason}","label":"Výstup úlohy cron"},"system_mail":{"title":"{hostname}: {pve_title}","body":"{reason}","label":"Správy Smartd a systému"},"apt_listchanges":{"title":"{hostname}: {pve_title}","body":"Informácie o balíkoch od ich tvorcov preposlané systémom Proxmox VE cez apt-listchanges. Nasledujúci text pochádza od správcu balíka a nie je odporúčaním ProxMenux.\n\n{reason}","label":"Oznámenia o balíkoch apt-listchanges"},"webhook_test":{"title":"{hostname}: Prijatý test webhooku","body":"Test pripojenia webhooku PVE bol úspešný.\n{reason}","label":"Test webhooku"},"update_available":{"title":"{hostname}: Dostupné aktualizácie","body":"Aktualizácie spolu: {total_count}\nBezpečnostné: {security_count}\nProxmox: {pve_count}\nJadro: {kernel_count}\nDôležité balíky:\n{important_list}","label":"Dostupné aktualizácie (starší typ)"},"unknown_persistent":{"title":"{hostname}: Kontrola nedostupná - {category}{entity_suffix}","body":"Kontrola stavu pre kategóriu {category} je nedostupná aspoň 3 cykly.\n{reason}","label":"Kontrola nie je dostupná"},"health_persistent":{"title":"{hostname}: {count} aktívnych problémov so stavom{entity_suffix}","body":"Nasledujúce problémy so stavom systému zostávajú nevyriešené:\n{issue_list}\n\nTento súhrn sa odosiela raz za 24 hodín, kým problémy pretrvávajú.","label":"Aktívne problémy so stavom (denne)"},"health_issue_new":{"title":"{hostname}: Nový problém so stavom systému — {category}{entity_suffix}","body":"Nový {severity} problém zistený v kategórii: {category}\nPodrobnosti: {reason}","label":"Nový problém so stavom"},"health_issue_resolved":{"title":"{hostname}: Vyriešené - {category}{entity_suffix}","body":"Problém v kategórii {category} bol vyriešený.\n{reason}\nTrvanie: {duration}","label":"Problém bol vyriešený"},"update_summary":{"title":"{hostname}: Dostupné aktualizácie","body":"Aktualizácie spolu: {total_count}\nBezpečnostné aktualizácie: {security_count}\nAktualizácie súvisiace s Proxmoxom: {pve_count}\nAktualizácie jadra: {kernel_count}\nDôležité balíky:\n{important_list}","label":"Dostupné aktualizácie"},"pve_update":{"title":"{hostname}: Dostupný Proxmox VE {new_version}","body":"Je dostupná nová verzia Proxmox VE.\nAktuálna: {current_version}\nNová: {new_version}\n{details}","label":"Dostupná aktualizácia Proxmox VE"},"update_complete":{"title":"{hostname}: Aktualizácia systému dokončená","body":"Systémové balíky boli úspešne aktualizované.\n{details}","label":"Aktualizácia bola dokončená"},"ai_model_migrated":{"title":"{hostname}: Model AI aktualizovaný","body":"Model AI pre notifikácie bol automaticky aktualizovaný.\nPoskytovateľ: {provider}\nPredchádzajúci model: {old_model}\nNový model: {new_model}\n\n{message}","label":"AI model bol automaticky aktualizovaný"},"proxmenux_update":{"title":"{hostname}: Dostupný ProxMenux {new_version}","body":"Je dostupná nová verzia ProxMenux.\nAktuálna: {current_version}\nNová: {new_version}","label":"Dostupná aktualizácia ProxMenux"},"mount_stale":{"title":"{hostname}: nereagujúce vzdialené pripojenie {mount_target}","body":"Vzdialené pripojenie {mount_target} ({fstype}) zo zdroja {mount_source} nereaguje{lxc_scope}.\nKontrola stat vypršala alebo vrátila chybu: {error}\n\nAplikácie zapisujúce do tejto cesty môžu nepozorovane zapisovať na podkladový súborový systém a zaplniť disk. Pripojenie obnovte alebo čo najskôr opravte konektivitu.","label":"Vzdialené pripojenie neodpovedá"},"mount_readonly":{"title":"{hostname}: vzdialené pripojenie {mount_target} je iba na čítanie","body":"Vzdialené pripojenie {mount_target} ({fstype}) zo zdroja {mount_source} je pripojené iba na čítanie{lxc_scope}. Zápisy zlyhajú. Ak to nebolo zámerné, pripojte ho znova s voľbou rw.","label":"Vzdialené pripojenie je iba na čítanie"},"lxc_disk_low":{"title":"{hostname}: CT {vmid} koreňový systém na {usage_percent}%","body":"Koreňový súborový systém CT {vmid} ({name}) je zaplnený na {usage_percent}% ({disk_bytes_human} / {maxdisk_bytes_human}).\n\nPlný rootfs LXC bráni korektnému spusteniu kontajnera. Zväčšite rootfs (pct resize {vmid} rootfs +1G) alebo uvoľnite miesto v kontajneri.","label":"Rootfs LXC je takmer plný"},"vm_disk_low":{"title":"{hostname}: VM {vmid} súborové systémy na {usage_percent}%","body":"Súborové systémy VM {vmid} ({name}) sú zaplnené na {usage_percent}% ({disk_bytes_human} / {maxdisk_bytes_human}).\n\nÚdaje poskytol QEMU Guest Agent. Zahŕňajú každý trvalý súborový systém pripojený z blokového zariadenia vrátane virtuálnych diskov a diskov priamo priradených cez PCI. Uvoľnite miesto vo VM alebo zväčšite dotknuté úložisko skôr, než začnú zlyhávať zápisy.","label":"Súborové systémy VM sú takmer plné"},"lxc_mount_low":{"title":"{hostname}: Pripojenie {mount} v CT {vmid} je zaplnené na {usage_percent}%","body":"Pripojenie {mount} v CT {vmid} ({name}) je využité na {usage_percent}%.\nTyp súborového systému: {fstype}\n\nPlné pripojenie v kontajneri často nepozorovane zablokuje aplikáciu — zápisy zlyhajú alebo skončia na rootfs a vyvolajú ďalšie upozornenie. Uvoľnite miesto alebo pripojenie zväčšite.","label":"Pripojenie LXC je takmer plné"},"pve_storage_full":{"title":"{hostname}: Úložisko PVE {storage_name} je zaplnené na {usage_percent}%","body":"Úložisko Proxmox „{storage_name}“ (typ: {storage_type}) je využité na {usage_percent}%.\n\nPo zaplnení nebude možné vytvárať nové VM/CT a existujúcim VM a LXC môžu zlyhať zápisy. Presuňte alebo odstráňte nepoužívané zväzky, prípadne zväčšite podkladový pool/LV/RBD obraz.","label":"Úložisko PVE je takmer plné"},"zfs_pool_full":{"title":"{hostname}: Fond ZFS {pool_name} je zaplnený na {usage_percent}%","body":"Fond ZFS „{pool_name}“ je zaplnený na {usage_percent}%.\n\nVýkon a spoľahlivosť zápisu ZFS sa nad približne 80 % výrazne zhoršujú, pretože CoW potrebuje voľné miesto pre nové bloky. Uvoľnite snímky, odstráňte staré datasety alebo pridajte do fondu ďalšie vdevy.","label":"ZFS pool je takmer plný"},"post_install_update":{"title":"{hostname}: {count} ProxMenux dostupných aktualizácií optimalizácií","body":"Na tomto serveri je dostupných {count} aktualizácií optimalizácií ProxMenux.\n\n🛠️ Dostupné verzie:\n{tool_list}\n\n💡 Použiť cez:\n  • ProxMenux Monitor → Nastavenia → Optimalizácie ProxMenux\n  • Alebo spustite ponuku po inštalácii (možnosť 2) → „Použiť dostupné aktualizácie“","label":"Dostupné aktualizácie optimalizácií ProxMenux"},"secure_gateway_update_available":{"title":"{hostname}: {app_name} dostupná aktualizácia{update_title_suffix}","body":"Aplikácia {app_name} (spravovaná cez ProxMenux) má vo svojom kontajneri 📦 {package_count} čakajúcich aktualizácií balíkov.\n{version_line}\n\n💡 Otvorte ProxMenux Monitor > Nastavenia > Secure Gateway a kliknite na „Aktualizovať“.\n\n🗂️ Balíky:\n{package_list}","label":"K dispozícii je aktualizácia Secure Gateway"},"nvidia_driver_update_available":{"title":"{hostname}: NVIDIA dostupná aktualizácia ovládača — v{latest_version}","body":"Pre nainštalovaný rad ovládača NVIDIA je dostupná novšia údržbová verzia.\n🔹 Aktuálne nainštalovaná: v{current_version}\n🟢 Najnovšia dostupná:    v{latest_version}\n\n{upgrade_reason}\n\n💡 Preinštalovanie:\n  • V ponuke ProxMenux po inštalácii: {menu_label}\n\nPreinštalovanie zostaví modul DKMS pre aktuálne jadro a načítanie nového ovládača vyžaduje reštart.","label":"Dostupná aktualizácia ovládača NVIDIA"},"coral_driver_update_available":{"title":"{hostname}: Coral TPU dostupná aktualizácia ovládača — {latest_version}","body":"Je dostupná novšia verzia {variant_label}.\n🔹 Aktuálne nainštalovaná: {current_version}\n🟢 Najnovšia dostupná:    {latest_version}\n\n{upgrade_reason}\n\n💡 Preinštalovanie:\n  • V ponuke ProxMenux po inštalácii: {menu_label}\n\n{reboot_note}","label":"Dostupná aktualizácia ovládača Coral TPU"},"burst_auth_fail":{"title":"{hostname}: Ďalšie zlyhania overenia za {window}: +{count}","body":"Za {window} bolo zistených ďalších {count} zlyhaní overenia (spolu {total_count}).\nZdroje: {entity_list}","label":"Veľa neúspešných prihlásení"},"burst_ip_block":{"title":"{hostname}: Fail2Ban zablokoval za {window} ďalšie IP: +{count}","body":"Fail2Ban zablokoval za {window} ďalších {count} IP (spolu {total_count}).\nIP adresy: {entity_list}","label":"Veľa zablokovaných IP adries"},"burst_disk_io":{"title":"{hostname}: +{count} ďalších chýb I/O disku na {entity_list}","body":"Za {window} bolo zistených ďalších {count} chýb I/O (spolu {total_count}).\nZariadenia: {entity_list}","label":"Viacero diskových I/O chýb"},"burst_cluster":{"title":"{hostname}: Zistené kolísanie stavu klastra (+{count} ďalších zmien)","body":"Stav klastra sa za {window} zmenil ešte {count}-krát (spolu {total_count}).\nUzly: {entity_list}","label":"Nestabilné spojenie clustra"},"burst_service_fail":{"title":"{hostname}: Za {window} zlyhali ďalšie služby: +{count}","body":"Za {window} bolo zistených ďalších {count} zlyhaní služieb (spolu {total_count}).\nZvyčajne to znamená reštart uzla alebo služby PVE.\n\nĎalšie zlyhania:\n{details}","label":"Zlyhanie viacerých služieb"},"burst_system":{"title":"{hostname}: Ďalšie systémové problémy za {window}: +{count}","body":"Za {window} bolo zistených ďalších {count} systémových problémov (spolu {total_count}).\n\nĎalšie problémy:\n{details}","label":"Viacero systémových problémov"},"burst_generic":{"title":"{hostname}: Ďalšie udalosti {event_type} za {window}: +{count}","body":"Za {window} bolo zaznamenaných ďalších {count} udalostí typu {event_type} (spolu {total_count}).\n\nĎalšie udalosti:\n{details}","label":"Viacero súvisiacich udalostí"},"kernel_warning":{"title":"{hostname}: Zaznamenaná diagnostická udalosť jadra","body":"Jadro zaznamenalo diagnostickú udalosť: {kernel_details}","label":"Upozornenia jadra a diagnostické záznamy"}},"fallback":{"unknownTitle":"{hostname}: {event_type}","healthCheckDegraded":"Zhoršený stav kontroly","none":"žiadne"},"fields":{"vmid":"VM/CT","name":"Názov","device":"Zariadenie","sourceIp":"Zdrojová IP","node":"Uzol","category":"Kategória","service":"Služba","jail":"Jail","user":"Používateľ","count":"Počet","window":"Obdobie","affected":"Ovplyvnené"},"vzdump":{"size":"Veľkosť: {value}","duration":"Trvanie: {value}","file":"Súbor","backups":"Počet záloh: {count}","failed":"Zlyhalo: {count}","total":"Spolu: {value}","time":"Čas: {value}"},"startup":{"issuesTitle":"{hostname}: Spustenie systému – zistených problémov: {count}","completeTitle":"{hostname}: Spustenie systému dokončené","operational":"Všetky systémy sú funkčné.","vmCountOne":"{count} VM","vmCountMany":"Počet VM: {count}","ctCountOne":"{count} CT","ctCountMany":"Počet CT: {count}","started":"✅ Spustené: {counts}","vmFailed":"❌ VM {name} zlyhal – {reason}","ctFailed":"❌ CT {name} zlyhal – {reason}","unknownError":"neznáma chyba","storageUnavailable":"⚠️ Nedostupné úložiská: {count} ({names})","servicesFailed":"⚠️ Zlyhané služby: {count} ({names})","duration":"⏱️ Spustenie dokončené za {minutes} min"},"appUpdates":{"singleTitle":"{hostname}: Pre {app_name} je na CT {vmid} dostupná aktualizácia","singleBody":"Aplikácia {app_name} na CT {vmid} ({ct_name}) má novú verziu:\n    {installed} → {latest}","emptyTitle":"{hostname}: Dostupné aktualizácie aplikácií","emptyBody":"Sú dostupné aktualizácie aplikácií.","batchTitle":"{hostname}: Dostupné aktualizácie aplikácií: {count}","batchLeadOneContainer":"Novšiu verziu má {count} aplikácií v {container_count} kontajneri LXC:","batchLeadManyContainers":"Novšiu verziu má {count} aplikácií v {container_count} kontajneroch LXC:","additional":"… ďalšie aplikácie: {count}","app":"aplikácia","unknown":"neznáme"},"digest":{"title":"{hostname}: Súhrn za 24 hodín ({timestamp})","readFailed":"načítanie súhrnu zlyhalo: {error}","empty":"Pre toto obdobie súhrnu nie sú uložené žiadne udalosti INFO.","lead":"{count} udalostí INFO zoskupených podľa kategórie:\n","more":"  • … a ďalšie: {count}","footer":"(Kritické udalosti a upozornenia boli doručené ihneď, nie v tomto súhrne.)","quietTitle":"{hostname}: Udalosti uložené počas tichých hodín: {count}","groups":{"vm_ct":"VM a CT","backup":"Zálohy","resources":"Zdroje","storage":"Úložisko","network":"Sieť","security":"Bezpečnosť","cluster":"Klaster","services":"Služby","health":"Stav systému","updates":"Aktualizácie","hardware":"Hardvér","system":"Systém","other":"Ostatné"}},"test":{"title":"Test ProxMenux","welcome":"Vitajte v ProxMenux Monitor!","verify":"Toto je testovacia správa na overenie správneho fungovania notifikačného kanála.","configuration":"Nastavenie kanála:","iconsEnabled":"Ikony: zapnuté","iconsDisabled":"Ikony: vypnuté","aiEnabled":"AI: zapnutá ({info})","aiDisabled":"AI: vypnutá","alerts":"Budete dostávať upozornenia na systémové udalosti, zmeny stavu a bezpečnostné incidenty.","photoCaption":"Tento obrázok môžete použiť ako profilovú fotografiu svojho notifikačného bota."},"channels":{"discord":{"category":"Kategória","host":"Server","severity":"Závažnosť"},"email":{"report":"Prehľad: {group}","details":"Podrobnosti","host":"Server","footer":"Notifikačná služba ProxMenux","severity":{"critical":"Kritické","warning":"Upozornenie","info":"Informácia","ok":"Vyriešené","default":"Oznámenie"},"groups":{"vm_ct":"Virtuálny stroj / kontajner","backup":"Záloha a snímka","resources":"Systémové zdroje","storage":"Úložisko","network":"Sieť","security":"Bezpečnosť","cluster":"Klaster","services":"Systémové služby","health":"Stav systému","updates":"Systémové aktualizácie","system":"Systém","hardware":"Hardvér","other":"Systémová notifikácia"},"fields":{"vmCtId":"ID VM/CT","name":"Názov","action":"Akcia","targetNode":"Cieľový uzol","reason":"Dôvod","storage":"Úložisko","status":"Stav","size":"Veľkosť","duration":"Trvanie","snapshot":"Snímka","metric":"Metrika","currentValue":"Aktuálna hodnota","threshold":"Prahová hodnota","cpuCores":"Jadrá CPU","memory":"Pamäť","temperature":"Teplota","mountPoint":"Bod pripojenia","usage":"Využitie","available":"Voľné","device":"Zariadenie","severity":"Závažnosť","storageName":"Názov úložiska","type":"Typ","interface":"Rozhranie","latency":"Latencia","event":"Udalosť","sourceIp":"Zdrojová IP","username":"Používateľ","service":"Služba","jail":"Jail","failures":"Zlyhania","change":"Zmena","node":"Uzol","quorum":"Kvórum","nodesAffected":"Ovplyvnené uzly","process":"Proces","category":"Kategória","previousSeverity":"Predchádzajúca závažnosť","activeIssues":"Aktívne problémy","totalUpdates":"Aktualizácie spolu","securityUpdates":"Bezpečnostné aktualizácie","proxmoxUpdates":"Aktualizácie Proxmox","kernelUpdates":"Aktualizácie jadra","importantPackages":"Dôležité balíky","currentVersion":"Aktuálna verzia","newVersion":"Nová verzia"},"status":{"failed":"Zlyhalo","completed":"Dokončené","started":"Spustené"}}}}}
 }
diff --git a/AppImage/messages/sv/common.json b/AppImage/messages/sv/common.json
index 438f410a..d7fec979 100644
--- a/AppImage/messages/sv/common.json
+++ b/AppImage/messages/sv/common.json
@@ -1820,6 +1820,12 @@
         "updates": {
           "label": "Uppdateringar"
         },
+        "hardware": {
+          "label": "Hardware"
+        },
+        "system": {
+          "label": "System"
+        },
         "other": {
           "label": "Andra"
         }
@@ -1831,6 +1837,8 @@
         "error_escalated": "Hälsoproblemet eskalerade",
         "health_degraded": "Hälsokontrollen försämrad",
         "lxc_updates_available": "LXC-uppdateringar tillgängliga (experimentell)",
+        "lxc_update_applied": "LXC update applied",
+        "docker_stack_update_available": "Docker updates available",
         "vm_start": "VM startade",
         "vm_start_warning": "VM startade (varningar)",
         "vm_stop": "VM stannade",
@@ -1982,7 +1990,10 @@
         "systemHostname": "Systemets värdnamn",
         "displayNameHint": "Namn visas i aviseringar. Redigera den eller lämna den tom för att använda systemets värdnamn.",
         "activeFooter": "Aviseringar är aktiva. Varje kanal följer sin egen kategori och evenemangsval.",
-        "inactiveFooter": "Aktivera aviseringar för att ta emot system-, hälso- och säkerhetsvarningar via de konfigurerade kanalerna."
+        "inactiveFooter": "Aktivera aviseringar för att ta emot system-, hälso- och säkerhetsvarningar via de konfigurerade kanalerna.",
+        "notificationLanguage": "Notification language",
+        "selectNotificationLanguage": "Select notification language",
+        "notificationLanguageHint": "Used for deterministic runtime notifications even when AI is disabled."
       },
       "ai": {
         "title": "AI-förbättring",
@@ -6018,5 +6029,6 @@
       "withoutLynis": "Run without Lynis",
       "cancel": "Cancel"
     }
-  }
+  },
+  "runtime": {"notifications":{"templates":{"state_change":{"title":"{hostname}: {category} changed to {current}{entity_suffix}","body":"{category} status changed from {previous} to {current}.\n{reason}","label":"Health state changed"},"new_error":{"title":"{hostname}: New {severity} - {category}{entity_suffix}","body":"{reason}","label":"New health issue"},"error_resolved":{"title":"{hostname}: Resolved - {category}{entity_suffix}","body":"The {category} issue has been resolved.\n{reason}\n🚦 Previous severity: {original_severity}\n⏱️ Duration: {duration}","label":"Recovery notification"},"error_escalated":{"title":"{hostname}: Escalated to {severity} - {category}{entity_suffix}","body":"{reason}","label":"Health issue escalated"},"health_degraded":{"title":"{title_or_default}","body":"{reason}","label":"Health check degraded"},"lxc_updates_available":{"title":"{hostname}: {count} LXC(s) with package updates available","body":"📊 {count} LXC(s) with pending package updates (📦 {total_packages} total, 🔒 {security_count} security):\n\n{ct_list}","label":"LXC updates available (experimental)"},"lxc_update_applied":{"title":"{hostname}: LXC {ct_name} ({vmid}) update {result}","body":"{details}","label":"LXC update applied"},"app_update_available":{"title":"{hostname}: {app_name} update available on CT {vmid}","body":"{app_name} on CT {vmid} ({ct_name}) has a new version:\n    {installed} → {latest}","label":"App update available"},"docker_stack_update_available":{"title":"{hostname}: Docker updates available on CT {vmid}","body":"Container {ct_name} (CT {vmid}) has {count} Docker update(s):\n{details}","label":"Docker updates available"},"vm_start":{"title":"{hostname}: VM {vmname} ({vmid}) started","body":"Virtual machine {vmname} (ID: {vmid}) is now running.","label":"VM started"},"vm_start_warning":{"title":"{hostname}: VM {vmname} ({vmid}) started with warnings","body":"Virtual machine {vmname} (ID: {vmid}) started successfully but has warnings.\nWarnings: {reason}","label":"VM started (warnings)"},"vm_stop":{"title":"{hostname}: VM {vmname} ({vmid}) stopped","body":"Virtual machine {vmname} (ID: {vmid}) has been stopped.","label":"VM stopped"},"vm_shutdown":{"title":"{hostname}: VM {vmname} ({vmid}) shut down","body":"Virtual machine {vmname} (ID: {vmid}) has been cleanly shut down.","label":"VM shutdown"},"vm_fail":{"title":"{hostname}: VM {vmname} ({vmid}) FAILED","body":"Virtual machine {vmname} (ID: {vmid}) has crashed or failed to start.\nReason: {reason}","label":"VM FAILED"},"vm_restart":{"title":"{hostname}: VM {vmname} ({vmid}) restarted","body":"Virtual machine {vmname} (ID: {vmid}) has been restarted.","label":"VM restarted"},"ct_start":{"title":"{hostname}: CT {vmname} ({vmid}) started","body":"Container {vmname} (ID: {vmid}) is now running.","label":"CT started"},"ct_start_warning":{"title":"{hostname}: CT {vmname} ({vmid}) started with warnings","body":"Container {vmname} (ID: {vmid}) started successfully but has warnings.\nWarnings: {reason}","label":"CT started (warnings)"},"ct_stop":{"title":"{hostname}: CT {vmname} ({vmid}) stopped","body":"Container {vmname} (ID: {vmid}) has been stopped.","label":"CT stopped"},"ct_shutdown":{"title":"{hostname}: CT {vmname} ({vmid}) shut down","body":"Container {vmname} (ID: {vmid}) has been cleanly shut down.","label":"CT shutdown"},"ct_restart":{"title":"{hostname}: CT {vmname} ({vmid}) restarted","body":"Container {vmname} (ID: {vmid}) has been restarted.","label":"CT restarted"},"ct_fail":{"title":"{hostname}: CT {vmname} ({vmid}) FAILED","body":"Container {vmname} (ID: {vmid}) has crashed or failed to start.\nReason: {reason}","label":"CT FAILED"},"migration_start":{"title":"{hostname}: Migration started — {vmname} ({vmid})","body":"Live migration of {vmname} (ID: {vmid}) to node {target_node} has started.","label":"Migration started"},"migration_complete":{"title":"{hostname}: Migration complete — {vmname} ({vmid})","body":"{vmname} (ID: {vmid}) successfully migrated to node {target_node}.","label":"Migration complete"},"migration_warning":{"title":"{hostname}: Migration complete with warnings — {vmname} ({vmid})","body":"{vmname} (ID: {vmid}) migrated to node {target_node} but encountered warnings.\nWarnings: {reason}","label":"Migration (warnings)"},"migration_fail":{"title":"{hostname}: Migration FAILED — {vmname} ({vmid})","body":"Migration of {vmname} (ID: {vmid}) to node {target_node} failed.\nReason: {reason}","label":"Migration FAILED"},"replication_fail":{"title":"{hostname}: Replication FAILED — {vmname} ({vmid})","body":"Replication of {vmname} (ID: {vmid}) failed.\nReason: {reason}","label":"Replication FAILED"},"replication_complete":{"title":"{hostname}: Replication complete — {vmname} ({vmid})","body":"Replication of {vmname} (ID: {vmid}) completed successfully.","label":"Replication complete"},"backup_start":{"title":"{hostname}: Backup started on {storage}","body":"Backup job started on storage {storage}.\n{reason}","label":"Backup started"},"backup_complete":{"title":"{hostname} → {storage}: Backup complete — {vmname} ({vmid})","body":"Backup of {vmname} (ID: {vmid}) completed successfully on {storage}.\nSize: {size}","label":"Backup complete"},"backup_warning":{"title":"{hostname} → {storage}: Backup complete with warnings — {vmname} ({vmid})","body":"Backup of {vmname} (ID: {vmid}) on {storage} completed but encountered warnings.\nWarnings: {reason}","label":"Backup (warnings)"},"backup_fail":{"title":"{hostname} → {storage}: Backup FAILED — {vmname} ({vmid})","body":"Backup of {vmname} (ID: {vmid}) failed on {storage}.\nReason: {reason}","label":"Backup FAILED"},"host_backup_start":{"title":"{hostname}: Host backup started → {backend_label}","body":"Job: {job_id}\nBackend: {backend_label}\nDestination: {destination}\nProfile: {profile_mode}","label":"Host backup started"},"host_backup_complete":{"title":"{hostname}: Host backup complete → {backend_label}","body":"Job: {job_id}\nBackend: {backend_label}\nDestination: {destination}\nData size: {data_size}\nArchive size: {archive_size}\nDuration: {duration}","label":"Host backup complete"},"host_backup_fail":{"title":"{hostname}: Host backup FAILED → {backend_label}","body":"Job: {job_id}\nBackend: {backend_label}\nDestination: {destination}\nDuration before failure: {duration}\nReason: {reason}\nLog: {log_file}","label":"Host backup FAILED"},"snapshot_complete":{"title":"{hostname}: Snapshot created — {vmname} ({vmid})","body":"Snapshot \"{snapshot_name}\" created for {vmname} (ID: {vmid}).","label":"Snapshot created"},"snapshot_fail":{"title":"{hostname}: Snapshot FAILED — {vmname} ({vmid})","body":"Snapshot creation for {vmname} (ID: {vmid}) failed.\nReason: {reason}","label":"Snapshot FAILED"},"cpu_high":{"title":"{hostname}: High CPU usage — {value}%","body":"CPU usage has reached {value}% on {cores} cores.\n{details}","label":"High CPU usage"},"ram_high":{"title":"{hostname}: High memory usage — {value}%","body":"Memory usage: {used} / {total} ({value}%).\n{details}","label":"High memory usage"},"temp_high":{"title":"{hostname}: High CPU temperature — {value}°C","body":"CPU temperature has reached {value}°C (threshold: {threshold}°C).\n{details}","label":"High temperature"},"disk_space_low":{"title":"{hostname}: Low disk space on {mount}","body":"Filesystem {mount}: {used}% used ({available} available).\nFree up disk space to avoid service disruption.","label":"Low disk space"},"disk_io_error":{"title":"{hostname}: Disk failure detected — {device}","body":"I/O error or disk failure detected on device {device}.\n{reason}","label":"Disk failure / I/O error"},"storage_unavailable":{"title":"{hostname}: Storage unavailable — {storage_name}","body":"PVE storage \"{storage_name}\" (type: {storage_type}) is not accessible.\nReason: {reason}","label":"Storage unavailable"},"smart_test_complete":{"title":"{hostname}: SMART test completed — {device}","body":"SMART {test_type} test on /dev/{device} has completed.\nResult: {result}\nDuration: {duration}","label":"SMART test completed"},"smart_test_failed":{"title":"{hostname}: SMART test FAILED — {device}","body":"SMART {test_type} test on /dev/{device} has failed.\nResult: {result}\nReason: {reason}","label":"SMART test FAILED"},"gpu_mode_switch":{"title":"{hostname}: GPU mode changed to {new_mode}","body":"GPU passthrough mode has been switched.\nGPU: {gpu_name} ({gpu_pci})\nPrevious mode: {old_mode}\nNew mode: {new_mode}\n{details}","label":"GPU mode switched"},"gpu_passthrough_blocked":{"title":"{hostname}: {guest_type} {guest_id} blocked at startup","body":"PCIe passthrough guard prevented {guest_type} {guest_id} ({guest_name}) from starting.\nReason: {reason}\n{details}","label":"GPU passthrough blocked"},"pci_passthrough_conflict":{"title":"{hostname}: PCIe device conflict detected — {device_pci}","body":"A PCIe device is assigned to multiple guests.\nDevice: {device_pci}\nConflicting guests: {guest_list}\nAction required: Stop one of the guests or reassign the device.","label":"PCIe device conflict"},"load_high":{"title":"{hostname}: High system load — {value}","body":"System load average is {value} on {cores} cores.\n{details}","label":"High system load"},"network_down":{"title":"{hostname}: Network connectivity lost{entity_suffix}","body":"The node has lost network connectivity.\nReason: {reason}","label":"Network connectivity lost"},"network_latency":{"title":"{hostname}: High network latency — {value}ms","body":"Latency to gateway: {value}ms (threshold: {threshold}ms).\nThis may indicate network congestion or hardware issues.","label":"High network latency"},"auth_fail":{"title":"{hostname}: Authentication failure","body":"Failed login attempt detected.\nSource IP: {source_ip}\nUser: {username}\nService: {service}","label":"Authentication failure"},"ip_block":{"title":"{hostname}: IP blocked by Fail2Ban","body":"IP address {source_ip} has been banned.\nJail: {jail}\nFailed attempts: {failures}","label":"IP blocked by Fail2Ban"},"firewall_issue":{"title":"{hostname}: Firewall issue detected{entity_suffix}","body":"A firewall configuration issue has been detected.\nReason: {reason}","label":"Firewall issue detected"},"user_permission_change":{"title":"{hostname}: User permission changed","body":"User: {username}\nChange: {change_details}","label":"User permission changed"},"split_brain":{"title":"{hostname}: SPLIT-BRAIN detected","body":"A cluster split-brain condition has been detected. Quorum may be lost.\nQuorum status: {quorum}","label":"SPLIT-BRAIN detected"},"node_disconnect":{"title":"{hostname}: Node {node_name} disconnected","body":"Node {node_name} has disconnected from the cluster.","label":"Node disconnected"},"node_reconnect":{"title":"{hostname}: Node {node_name} reconnected","body":"Node {node_name} has rejoined the cluster successfully.","label":"Node reconnected"},"system_startup":{"title":"{hostname}: {reason}","body":"{summary}","label":"System startup report"},"system_shutdown":{"title":"{hostname}: System shutting down","body":"The node is shutting down.\n{reason}","label":"System shutting down"},"system_reboot":{"title":"{hostname}: System rebooting","body":"The node is rebooting.\n{reason}","label":"System rebooting"},"system_restore_completed":{"title":"{hostname}: Host restore finished","body":"Post-restore tasks completed in background.\n\nGuests applied: {guests}\nBind-mount stubs: {stubs}\nStale node dirs removed: {stale_nodes}\nComponents reinstalled: {components}\nDuration: {duration}\n{warnings_block}\nThe node is now fully ready to use.","label":"Host restore completed"},"system_problem":{"title":"{hostname}: System problem detected{entity_suffix}","body":"A system-level problem has been detected.\nReason: {reason}","label":"System problem detected"},"service_fail":{"title":"{hostname}: Service failed — {service_name}","body":"System service \"{service_name}\" has failed.\nReason: {reason}","label":"Service failed"},"oom_kill":{"title":"{hostname}: OOM Kill — {process}","body":"Process \"{process}\" was killed by the Out-of-Memory manager.\n{reason}","label":"Out of memory kill"},"service_fail_batch":{"title":"{hostname}: {service_count} services failed{entity_suffix}","body":"{reason}","label":"Service fail batch"},"cron_output":{"title":"{hostname}: {pve_title}","body":"{reason}","label":"Cron job output (per-cron stdout via mail)"},"system_mail":{"title":"{hostname}: {pve_title}","body":"{reason}","label":"Smartd / mail bounces (PVE system mail)"},"apt_listchanges":{"title":"{hostname}: {pve_title}","body":"Upstream package information forwarded by Proxmox VE through apt-listchanges. The following text comes from the package maintainer and is not a ProxMenux recommendation.\n\n{reason}","label":"apt-listchanges package notices"},"webhook_test":{"title":"{hostname}: Webhook test received","body":"PVE webhook connectivity test successful.\n{reason}","label":"Webhook test"},"update_available":{"title":"{hostname}: Updates available","body":"Total updates: {total_count}\nSecurity: {security_count}\nProxmox: {pve_count}\nKernel: {kernel_count}\nImportant packages:\n{important_list}","label":"Updates available (legacy)"},"unknown_persistent":{"title":"{hostname}: Check unavailable - {category}{entity_suffix}","body":"Health check for {category} has been unavailable for 3+ cycles.\n{reason}","label":"Check unavailable"},"health_persistent":{"title":"{hostname}: {count} active health issue(s){entity_suffix}","body":"The following health issues remain unresolved:\n{issue_list}\n\nThis digest is sent once every 24 hours while issues persist.","label":"Active health issues (daily)"},"health_issue_new":{"title":"{hostname}: New health issue — {category}{entity_suffix}","body":"New {severity} issue detected in: {category}\nDetails: {reason}","label":"New health issue"},"health_issue_resolved":{"title":"{hostname}: Resolved - {category}{entity_suffix}","body":"{category} issue has been resolved.\n{reason}\nDuration: {duration}","label":"Health issue resolved"},"update_summary":{"title":"{hostname}: Updates available","body":"Total updates: {total_count}\nSecurity updates: {security_count}\nProxmox-related updates: {pve_count}\nKernel updates: {kernel_count}\nImportant packages:\n{important_list}","label":"Host package updates"},"pve_update":{"title":"{hostname}: Proxmox VE {new_version} available","body":"A new Proxmox VE release is available.\nCurrent: {current_version}\nNew: {new_version}\n{details}","label":"Proxmox VE update available"},"update_complete":{"title":"{hostname}: System update completed","body":"System packages have been successfully updated.\n{details}","label":"Host update completed"},"ai_model_migrated":{"title":"{hostname}: AI model updated","body":"The AI model for notifications has been automatically updated.\nProvider: {provider}\nPrevious model: {old_model}\nNew model: {new_model}\n\n{message}","label":"AI model auto-updated"},"proxmenux_update":{"title":"{hostname}: ProxMenux {new_version} available","body":"A new version of ProxMenux is available.\nCurrent: {current_version}\nNew: {new_version}","label":"ProxMenux update available"},"mount_stale":{"title":"{hostname}: stale remote mount {mount_target}","body":"Remote mount {mount_target} ({fstype}) from {mount_source} is stale{lxc_scope}.\nStat timed out or returned an error: {error}\n\nApps writing to this path will silently land on the underlying filesystem and may fill the disk. Remount or fix connectivity ASAP.","label":"Remote mount stale"},"mount_readonly":{"title":"{hostname}: remote mount {mount_target} is read-only","body":"Remote mount {mount_target} ({fstype}) from {mount_source} is mounted read-only{lxc_scope}. Writes will fail. If this was unintentional, remount with rw.","label":"Remote mount read-only"},"lxc_disk_low":{"title":"{hostname}: CT {vmid} rootfs at {usage_percent}%","body":"CT {vmid} ({name}) rootfs is at {usage_percent}% ({disk_bytes_human} / {maxdisk_bytes_human}).\n\nA full LXC rootfs prevents the container from booting cleanly. Either expand the rootfs (pct resize {vmid} rootfs +1G) or free space inside the container.","label":"LXC rootfs near full"},"vm_disk_low":{"title":"{hostname}: VM {vmid} filesystems at {usage_percent}%","body":"VM {vmid} ({name}) guest filesystems are at {usage_percent}% ({disk_bytes_human} / {maxdisk_bytes_human}).\n\nReported by the QEMU guest agent. Includes every persistent filesystem the guest mounts on a block device — virtual disks and PCI-passthrough drives alike. Free up space inside the guest or expand the affected storage before writes start to fail.","label":"VM filesystems near full"},"lxc_mount_low":{"title":"{hostname}: CT {vmid} mount {mount} at {usage_percent}%","body":"Mount {mount} inside CT {vmid} ({name}) is at {usage_percent}% used.\nFilesystem type: {fstype}\n\nA full mount inside a container often blocks the application silently — writes either fail or, worse, land on the rootfs and trigger the rootfs alert next. Free up space on the mount or expand it.","label":"LXC mount near full"},"pve_storage_full":{"title":"{hostname}: PVE storage {storage_name} at {usage_percent}%","body":"Proxmox storage \"{storage_name}\" (type: {storage_type}) is at {usage_percent}% used.\n\nOnce full, no new VM/CT can be provisioned and existing guests may fail to write. Move/delete unused volumes or expand the underlying pool/LV/RBD image.","label":"PVE storage near full"},"zfs_pool_full":{"title":"{hostname}: ZFS pool {pool_name} at {usage_percent}%","body":"ZFS pool \"{pool_name}\" is at {usage_percent}% capacity.\n\nZFS performance and write reliability degrade sharply above ~80% capacity (CoW needs free space for new blocks). Free up snapshots, prune old datasets, or add more vdevs to the pool.","label":"ZFS pool near full"},"post_install_update":{"title":"{hostname}: {count} ProxMenux optimization update(s) available","body":"{count} ProxMenux optimization update(s) available on this host.\n\n🛠️ Available versions:\n{tool_list}\n\n💡 Apply from:\n  • ProxMenux Monitor → Settings → ProxMenux Optimizations\n  • Or run the post-install menu (option 2) → \"Apply available updates\"","label":"ProxMenux optimization updates available"},"secure_gateway_update_available":{"title":"{hostname}: {app_name} update available{update_title_suffix}","body":"{app_name} (managed by ProxMenux) has 📦 {package_count} package update(s) pending in its container.\n{version_line}\n\n💡 Open ProxMenux Monitor > Settings > Secure Gateway and click \"Update\" to apply.\n\n🗂️ Packages:\n{package_list}","label":"Secure Gateway update available"},"nvidia_driver_update_available":{"title":"{hostname}: NVIDIA driver update available — v{latest_version}","body":"A newer maintenance release is available for the installed NVIDIA driver branch.\n🔹 Currently installed: v{current_version}\n🟢 Latest available:    v{latest_version}\n\n{upgrade_reason}\n\n💡 To reinstall:\n  • From the ProxMenux post-install menu: {menu_label}\n\nReinstalling rebuilds the DKMS module against the running kernel and requires a reboot to load the new driver.","label":"NVIDIA driver update available"},"coral_driver_update_available":{"title":"{hostname}: Coral TPU driver update available — {latest_version}","body":"A newer {variant_label} is available.\n🔹 Currently installed: {current_version}\n🟢 Latest available:    {latest_version}\n\n{upgrade_reason}\n\n💡 To reinstall:\n  • From the ProxMenux post-install menu: {menu_label}\n\n{reboot_note}","label":"Coral TPU driver update available"},"burst_auth_fail":{"title":"{hostname}: +{count} more auth failures in {window}","body":"+{count} additional authentication failures detected in {window} ({total_count} total).\nSources: {entity_list}","label":"Auth failures burst"},"burst_ip_block":{"title":"{hostname}: Fail2Ban banned +{count} more IPs in {window}","body":"+{count} additional IPs banned by Fail2Ban in {window} ({total_count} total).\nIPs: {entity_list}","label":"IP block burst"},"burst_disk_io":{"title":"{hostname}: +{count} more disk I/O errors on {entity_list}","body":"+{count} additional I/O errors detected in {window} ({total_count} total).\nDevices: {entity_list}","label":"Disk I/O burst"},"burst_cluster":{"title":"{hostname}: Cluster flapping detected (+{count} more changes)","body":"Cluster state changed +{count} more times in {window} ({total_count} total).\nNodes: {entity_list}","label":"Cluster flapping burst"},"burst_service_fail":{"title":"{hostname}: +{count} more services failed in {window}","body":"+{count} additional service failures detected in {window} ({total_count} total).\nThis typically indicates a node reboot or PVE service restart.\n\nAdditional failures:\n{details}","label":"Service fail burst"},"burst_system":{"title":"{hostname}: +{count} more system problems in {window}","body":"+{count} additional system problems detected in {window} ({total_count} total).\n\nAdditional issues:\n{details}","label":"System problems burst"},"burst_generic":{"title":"{hostname}: +{count} more {event_type} events in {window}","body":"+{count} additional events of type {event_type} in {window} ({total_count} total).\n\nAdditional events:\n{details}","label":"Generic burst"},"kernel_warning":{"title":"{hostname}: Kernel diagnostic event detected","body":"The kernel recorded a diagnostic event: {kernel_details}","label":"Kernel warnings and diagnostic traces"}},"fallback":{"unknownTitle":"{hostname}: {event_type}","healthCheckDegraded":"Health check degraded","none":"none"},"fields":{"vmid":"VM/CT","name":"Name","device":"Device","sourceIp":"Source IP","node":"Node","category":"Category","service":"Service","jail":"Jail","user":"User","count":"Count","window":"Window","affected":"Affected"},"vzdump":{"size":"Size: {value}","duration":"Duration: {value}","file":"File","backups":"{count} backups","failed":"{count} failed","total":"Total: {value}","time":"Time: {value}"},"startup":{"issuesTitle":"{hostname}: System startup - {count} issue(s) detected","completeTitle":"{hostname}: System startup completed","operational":"All systems operational.","vmCountOne":"{count} VM","vmCountMany":"{count} VMs","ctCountOne":"{count} CT","ctCountMany":"{count} CTs","started":"✅ {counts} started","vmFailed":"❌ VM failed: {name} - {reason}","ctFailed":"❌ CT failed: {name} - {reason}","unknownError":"unknown error","storageUnavailable":"⚠️ Storage: {count} unavailable ({names})","servicesFailed":"⚠️ Services: {count} failed ({names})","duration":"⏱️ Startup completed in {minutes} min"},"appUpdates":{"singleTitle":"{hostname}: {app_name} update available on CT {vmid}","singleBody":"{app_name} on CT {vmid} ({ct_name}) has a new version:\n    {installed} → {latest}","emptyTitle":"{hostname}: Application updates available","emptyBody":"Application updates are available.","batchTitle":"{hostname}: {count} application updates available","batchLeadOneContainer":"{count} applications in {container_count} LXC container have a newer version:","batchLeadManyContainers":"{count} applications in {container_count} LXC containers have a newer version:","additional":"… {count} additional application(s)","app":"app","unknown":"unknown"},"digest":{"title":"{hostname}: 24h summary ({timestamp})","readFailed":"digest read failed: {error}","empty":"No INFO events buffered for this digest window.","lead":"{count} INFO events grouped by category:\n","more":"  • … and {count} more","footer":"(Critical/Warning events arrived at the time they happened, not in this digest.)","quietTitle":"{hostname}: {count} events buffered during Quiet Hours","groups":{"vm_ct":"VM a CT","backup":"Backup","resources":"Resources","storage":"Storage","network":"Network","security":"Security","cluster":"Cluster","services":"Services","health":"Health","updates":"Updates","hardware":"Hardware","system":"System","other":"Other"}},"test":{"title":"ProxMenux Test","welcome":"Welcome to ProxMenux Monitor!","verify":"This is a test message to verify your notification channel is working correctly.","configuration":"Channel configuration:","iconsEnabled":"Icons: enabled","iconsDisabled":"Icons: disabled","aiEnabled":"AI: enabled ({info})","aiDisabled":"AI: disabled","alerts":"You will receive alerts about system events, health status changes, and security incidents.","photoCaption":"You can use this image as the profile photo for your notification bot."},"channels":{"discord":{"category":"Category","host":"Host","severity":"Severity"},"email":{"report":"{group} Report","details":"Details","host":"Host","footer":"ProxMenux Notification Service","severity":{"critical":"Critical","warning":"Warning","info":"Information","ok":"Resolved","default":"Notice"},"groups":{"vm_ct":"Virtual Machine / Container","backup":"Backup & Snapshot","resources":"System Resources","storage":"Storage","network":"Network","security":"Security","cluster":"Cluster","services":"System Services","health":"Health Monitor","updates":"System Updates","system":"System","hardware":"Hardware","other":"System Notification"},"fields":{"vmCtId":"VM/CT ID","name":"Name","action":"Action","targetNode":"Target Node","reason":"Reason","storage":"Storage","status":"Status","size":"Size","duration":"Duration","snapshot":"Snapshot","metric":"Metric","currentValue":"Current Value","threshold":"Threshold","cpuCores":"CPU Cores","memory":"Memory","temperature":"Temperature","mountPoint":"Mount Point","usage":"Usage","available":"Available","device":"Device","severity":"Severity","storageName":"Storage Name","type":"Type","interface":"Interface","latency":"Latency","event":"Event","sourceIp":"Source IP","username":"Username","service":"Service","jail":"Jail","failures":"Failures","change":"Change","node":"Node","quorum":"Quorum","nodesAffected":"Nodes Affected","process":"Process","category":"Category","previousSeverity":"Previous Severity","activeIssues":"Active Issues","totalUpdates":"Total Updates","securityUpdates":"Security Updates","proxmoxUpdates":"Proxmox Updates","kernelUpdates":"Kernel Updates","importantPackages":"Important Packages","currentVersion":"Current Version","newVersion":"New Version"},"status":{"failed":"Failed","completed":"Completed","started":"Started"}}}}}
 }
diff --git a/AppImage/scripts/build_appimage.sh b/AppImage/scripts/build_appimage.sh
index 79935210..5d3e799e 100755
--- a/AppImage/scripts/build_appimage.sh
+++ b/AppImage/scripts/build_appimage.sh
@@ -164,9 +164,12 @@ cp "$SCRIPT_DIR/ai_context_enrichment.py" "$APP_DIR/usr/bin/" 2>/dev/null || ech
 cp "$SCRIPT_DIR/startup_grace.py" "$APP_DIR/usr/bin/" 2>/dev/null || echo "⚠️  startup_grace.py not found"
 cp "$SCRIPT_DIR/flask_notification_routes.py" "$APP_DIR/usr/bin/" 2>/dev/null || echo "⚠️  flask_notification_routes.py not found"
 # Backend notification rendering reuses the canonical Monitor catalogs.
-mkdir -p "$APP_DIR/usr/share/proxmenux/messages/en" "$APP_DIR/usr/share/proxmenux/messages/sk"
-cp "$APPIMAGE_ROOT/messages/en/common.json" "$APP_DIR/usr/share/proxmenux/messages/en/common.json"
-cp "$APPIMAGE_ROOT/messages/sk/common.json" "$APP_DIR/usr/share/proxmenux/messages/sk/common.json"
+# Keep every supported locale in the bundle so the runtime selector and its
+# fallback behavior exactly match the Monitor UI.
+for locale in en de es fr it pt sk sv; do
+    mkdir -p "$APP_DIR/usr/share/proxmenux/messages/$locale"
+    cp "$APPIMAGE_ROOT/messages/$locale/common.json" "$APP_DIR/usr/share/proxmenux/messages/$locale/common.json"
+done
 cp "$SCRIPT_DIR/oci_manager.py" "$APP_DIR/usr/bin/" 2>/dev/null || echo "⚠️  oci_manager.py not found"
 cp "$SCRIPT_DIR/flask_oci_routes.py" "$APP_DIR/usr/bin/" 2>/dev/null || echo "⚠️  flask_oci_routes.py not found"
 cp "$SCRIPT_DIR/flask_audit_routes.py" "$APP_DIR/usr/bin/" 2>/dev/null || echo "⚠️  flask_audit_routes.py not found"
diff --git a/AppImage/scripts/notification_manager.py b/AppImage/scripts/notification_manager.py
index c7d56338..784523b8 100644
--- a/AppImage/scripts/notification_manager.py
+++ b/AppImage/scripts/notification_manager.py
@@ -41,7 +41,7 @@ if BASE_DIR not in sys.path:
 from notification_channels import create_channel, CHANNEL_TYPES
 from notification_templates import (
     render_template, format_with_ai, format_with_ai_full, enrich_with_emojis, TEMPLATES,
-    EVENT_GROUPS, get_event_types_by_group, get_default_enabled_events
+    EVENT_GROUPS, get_event_types_by_group, get_default_enabled_events, runtime_message,
 )
 from notification_events import (
     JournalWatcher, TaskWatcher, PollingCollector, NotificationEvent,
@@ -61,6 +61,17 @@ except ImportError:
 DB_PATH = Path('/usr/local/share/proxmenux/health_monitor.db')
 SETTINGS_PREFIX = 'notification.'
 ENCRYPTION_KEY_FILE = Path('/usr/local/share/proxmenux/.notification_key')
+RUNTIME_NOTIFICATION_LANGUAGES = ('en', 'de', 'es', 'fr', 'it', 'pt', 'sk', 'sv')
+ALLOWED_AI_LANGUAGES = (
+    'en', 'sk', 'es', 'fr', 'de', 'it', 'pt', 'ru', 'sv', 'no',
+    'ja', 'zh', 'ko', 'pl', 'nl', 'tr', 'ar',
+)
+_AI_BYPASS_EVENTS = frozenset({'backup_complete', 'backup_fail'})
+
+
+def _should_bypass_ai(event_type: str) -> bool:
+    """Keep complete backup inventories deterministic on every send path."""
+    return event_type in _AI_BYPASS_EVENTS
 
 # Keys that contain sensitive data and should be encrypted
 SENSITIVE_KEYS = {
@@ -934,6 +945,21 @@ class NotificationManager:
             or self._config.get('ai_model', '')
         )
 
+    def _notification_language(self) -> str:
+        """Return a bundled runtime locale, with a safe English fallback.
+
+        Older installations used the AI language for every notification.  Keep
+        that value as a migration fallback only; notification text is now
+        independent of whether AI enhancement is enabled.
+        """
+        selected = str(self._config.get('notification_language', '')).strip().lower()
+        if selected in RUNTIME_NOTIFICATION_LANGUAGES:
+            return selected
+        legacy = str(self._config.get('ai_language', '')).strip().lower()
+        if legacy in RUNTIME_NOTIFICATION_LANGUAGES:
+            return legacy
+        return 'en'
+
     def _build_ai_config(self) -> Dict[str, Any]:
         """Build the shared AI config passed to notification rewriters."""
         ai_provider = self._config.get('ai_provider', 'groq')
@@ -1232,9 +1258,13 @@ class NotificationManager:
 
             severity = event.severity
             event.data['severity'] = severity
-            rendered = render_template(event.event_type, event.data)
+            notification_language = self._notification_language()
+            rendered = render_template(
+                event.event_type, event.data, language=notification_language,
+            )
 
             enriched_data = dict(event.data)
+            enriched_data['_notification_language'] = notification_language
             enriched_data['_rendered_fields'] = rendered.get('fields', [])
             enriched_data['_body_html'] = rendered.get('body_html', '')
             enriched_data['_event_type'] = event.event_type
@@ -1380,7 +1410,7 @@ class NotificationManager:
                     # neither be trusted to avoid repeating all guest rows nor to
                     # preserve every value, so these two events bypass AI entirely.
                     ai_result = None
-                    if event_type not in {'backup_complete', 'backup_fail'}:
+                    if not _should_bypass_ai(event_type):
                         enriched_context = enrich_context_for_ai(
                             title=ch_title,
                             body=ch_body,
@@ -1623,8 +1653,10 @@ class NotificationManager:
         (issue #233).
         """
         host = _resolve_display_hostname(self._config)
-        summary_title = (
-            f"{host}: 24h summary ({now.strftime('%Y-%m-%d %H:%M')})"
+        language = self._notification_language()
+        summary_title = runtime_message(
+            'digest.title', language, hostname=host,
+            timestamp=now.strftime('%Y-%m-%d %H:%M'),
         )
 
         try:
@@ -1642,7 +1674,7 @@ class NotificationManager:
             print(f"[NotificationManager] digest read failed for {ch_name}: {e}")
             self._record_history(
                 'digest', ch_name, summary_title,
-                f'digest read failed: {e}', 'INFO',
+                runtime_message('digest.readFailed', language, error=e), 'INFO',
                 False, str(e), 'digest_scheduler',
             )
             self._stats['total_errors'] += 1
@@ -1660,7 +1692,7 @@ class NotificationManager:
             # just nothing INFO non-exempt to summarize.
             self._record_history(
                 'digest', ch_name, summary_title,
-                'No INFO events buffered for this digest window.',
+                runtime_message('digest.empty', language),
                 'INFO', True, '', 'digest_scheduler',
             )
             return
@@ -1670,7 +1702,8 @@ class NotificationManager:
         result: dict = {'success': False, 'error': ''}
         try:
             result = channel.send(summary_title, summary_body, severity='INFO',
-                                  data={'_digest': True, '_count': len(rows)}) or result
+                                  data={'_digest': True, '_count': len(rows),
+                                        '_notification_language': language}) or result
         except Exception as e:
             print(f"[NotificationManager] digest send failed for "
                   f"{ch_name}: {e}")
@@ -1719,20 +1752,19 @@ class NotificationManager:
             label = group or 'other'
             groups.setdefault(label, []).append((ts, ev_type, title))
 
-        lines = [f"{len(rows)} INFO events grouped by category:\n"]
+        language = self._notification_language()
+        lines = [runtime_message('digest.lead', language, count=len(rows))]
         for group, items in groups.items():
-            lines.append(f"{group.title()}: {len(items)}")
+            group_label = runtime_message(f'digest.groups.{group}', language) or group.title()
+            lines.append(f"{group_label}: {len(items)}")
             for ts, ev_type, title in items[:8]:
                 hhmm = datetime.fromtimestamp(ts).strftime('%H:%M')
                 short_title = title.split(': ', 1)[-1] if ': ' in title else title
                 lines.append(f"  • {hhmm}  {short_title}")
             if len(items) > 8:
-                lines.append(f"  • … and {len(items) - 8} more")
+                lines.append(runtime_message('digest.more', language, count=len(items) - 8))
             lines.append('')
-        lines.append(
-            '(Critical/Warning events arrived at the time they happened, '
-            'not in this digest.)'
-        )
+        lines.append(runtime_message('digest.footer', language))
         return '\n'.join(lines).rstrip() + '\n'
 
     # ─── Quiet Hours buffer + flush ────────────────────────────
@@ -1862,8 +1894,9 @@ class NotificationManager:
             return
 
         host = _resolve_display_hostname(self._config)
-        summary_title = (
-            f"{host}: {len(rows)} events buffered during Quiet Hours"
+        language = self._notification_language()
+        summary_title = runtime_message(
+            'digest.quietTitle', language, hostname=host, count=len(rows),
         )
         summary_body = self._compose_digest_body(rows)
 
@@ -1871,7 +1904,8 @@ class NotificationManager:
         try:
             result = channel.send(
                 summary_title, summary_body, severity='INFO',
-                data={'_quiet_hours_summary': True, '_count': len(rows)},
+                data={'_quiet_hours_summary': True, '_count': len(rows),
+                      '_notification_language': language},
             ) or result
         except Exception as e:
             print(f"[NotificationManager] quiet send failed for "
@@ -2341,12 +2375,20 @@ class NotificationManager:
                     'skipped': True,
                 }
         
+        runtime_data = dict(data or {})
+        runtime_data.setdefault('_notification_language', self._notification_language())
+
         # Render template if available
         if event_type in TEMPLATES and not message:
-            rendered = render_template(event_type, data or {})
+            rendered = render_template(
+                event_type, runtime_data,
+                language=runtime_data['_notification_language'],
+            )
             title = title or rendered['title']
             message = rendered['body']
             severity = severity or rendered['severity']
+
+        data = runtime_data
         
         # AI config for enhancement
         ai_config = self._build_ai_config()
@@ -2369,13 +2411,16 @@ class NotificationManager:
                 
                 # Pass channel_type so AI knows whether to append original (email only)
                 channel_ai_config = {**ai_config, 'channel_type': ch_name}
-                ai_result = format_with_ai_full(
-                    title, message, severity, channel_ai_config,
-                    detail_level=detail_level,
-                    use_emojis=use_rich_format
-                )
-                ch_title = ai_result.get('title', title)
-                ch_message = ai_result.get('body', message)
+                if _should_bypass_ai(event_type):
+                    ch_title, ch_message = title, message
+                else:
+                    ai_result = format_with_ai_full(
+                        title, message, severity, channel_ai_config,
+                        detail_level=detail_level,
+                        use_emojis=use_rich_format
+                    )
+                    ch_title = ai_result.get('title', title)
+                    ch_message = ai_result.get('body', message)
                 
                 result = channel.send(ch_title, ch_message, severity, data)
                 results[ch_name] = result
@@ -2408,6 +2453,32 @@ class NotificationManager:
         return self.send_notification(
             'custom', severity, title, message, source=source
         )
+
+    def _build_test_message(self, use_rich_format: bool, ai_enabled: bool,
+                            ai_info: str) -> tuple:
+        """Build the channel test payload in the selected notification language."""
+        language = self._notification_language()
+        icon_key = 'test.iconsEnabled' if use_rich_format else 'test.iconsDisabled'
+        ai_key = 'test.aiEnabled' if ai_enabled else 'test.aiDisabled'
+        icon_status = runtime_message(icon_key, language)
+        ai_status = runtime_message(ai_key, language, info=ai_info)
+        if use_rich_format:
+            icon_status = f'✅ {icon_status}'
+            ai_status = f'✅ {ai_status}' if ai_enabled else f'❌ {ai_status}'
+        body = '\n\n'.join([
+            runtime_message('test.welcome', language),
+            runtime_message('test.verify', language),
+            '\n'.join([
+                runtime_message('test.configuration', language),
+                icon_status,
+                ai_status,
+            ]),
+            runtime_message('test.alerts', language),
+        ])
+        return (
+            runtime_message('test.title', language), body,
+            runtime_message('test.photoCaption', language),
+        )
     
     def test_channel(self, channel_name: str = 'all') -> Dict[str, Any]:
         """Test one or all configured channels with AI enhancement."""
@@ -2453,7 +2524,6 @@ class NotificationManager:
         
         # ProxMenux logo for welcome message
         logo_url = 'https://proxmenux.com/telegram.png'
-        logo_caption = 'You can use this image as the profile photo for your notification bot.'
         
         for ch_name, channel in targets.items():
             try:
@@ -2464,25 +2534,8 @@ class NotificationManager:
                 rich_key = f'{ch_name}.rich_format'
                 use_rich_format = self._config.get(rich_key, 'false') == 'true'
                 
-                # Build status indicators for icons and AI, adapted to channel format
-                if use_rich_format:
-                    icon_status  = '✅ Icons: enabled'
-                    ai_status    = f'✅ AI: enabled ({ai_info})' if ai_enabled else '❌ AI: disabled'
-                else:
-                    icon_status  = 'Icons: disabled'
-                    ai_status    = f'AI: enabled ({ai_info})' if ai_enabled else 'AI: disabled'
-                
-                # Base test message — shows current channel config
-                # NOTE: narrative lines are intentionally unlabeled so the AI
-                # does not prepend "Message:" or other spurious field labels.
-                base_title = 'ProxMenux Test'
-                base_message = (
-                    'Welcome to ProxMenux Monitor!\n\n'
-                    'This is a test message to verify your notification channel is working correctly.\n\n'
-                    'Channel configuration:\n'
-                    f'{icon_status}\n'
-                    f'{ai_status}\n\n'
-                    'You will receive alerts about system events, health status changes, and security incidents.'
+                base_title, base_message, logo_caption = self._build_test_message(
+                    use_rich_format, ai_enabled, ai_info,
                 )
                 
                 # Apply AI enhancement (translates to configured language)
@@ -2497,7 +2550,11 @@ class NotificationManager:
                 enhanced_message = ai_result.get('body', base_message)
                 
                 # Send message
-                send_result = channel.send(enhanced_title, enhanced_message, 'INFO')
+                send_result = channel.send(
+                    enhanced_title, enhanced_message, 'INFO',
+                    data={'_notification_language': self._notification_language(),
+                          '_event_type': 'test', '_group': 'other'},
+                )
                 success = send_result.get('success', False)
                 error = send_result.get('error', '')
                 
@@ -2870,6 +2927,7 @@ class NotificationManager:
             'ai_api_keys': ai_api_keys,
             'ai_models': ai_models,
             'ai_model': self._active_ai_model(current_provider),
+            'notification_language': self._notification_language(),
             'ai_language': self._config.get('ai_language', 'en'),
             'ai_ollama_url': self._config.get('ai_ollama_url', 'http://localhost:11434'),
             'ai_openai_base_url': self._config.get('ai_openai_base_url', ''),
@@ -2949,6 +3007,11 @@ class NotificationManager:
                 if short_key == 'ai_language':
                     if str(value) not in _ALLOWED_AI_LANGUAGES:
                         raise ValueError(f"Invalid ai_language: must be one of {_ALLOWED_AI_LANGUAGES}")
+                if short_key == 'notification_language':
+                    if str(value) not in RUNTIME_NOTIFICATION_LANGUAGES:
+                        raise ValueError(
+                            f"Invalid notification_language: must be one of {RUNTIME_NOTIFICATION_LANGUAGES}"
+                        )
 
                 # Encrypt sensitive values before storing. Skip if the value is
                 # already in either encrypted form — `encrypt_sensitive_value`
diff --git a/AppImage/scripts/tests/test_notification_runtime_i18n.py b/AppImage/scripts/tests/test_notification_runtime_i18n.py
index b7dd1922..be93e522 100644
--- a/AppImage/scripts/tests/test_notification_runtime_i18n.py
+++ b/AppImage/scripts/tests/test_notification_runtime_i18n.py
@@ -29,10 +29,12 @@ def _placeholders(value):
 
 
 class RuntimeCatalogTests(unittest.TestCase):
+    RUNTIME_LANGUAGES = ("en", "de", "es", "fr", "it", "pt", "sk", "sv")
+
     @classmethod
     def setUpClass(cls):
         cls.catalogs = {}
-        for language in ("en", "sk"):
+        for language in cls.RUNTIME_LANGUAGES:
             path = APPIMAGE_DIR / "messages" / language / "common.json"
             cls.catalogs[language] = json.loads(path.read_text(encoding="utf-8"))["runtime"]["notifications"]
 
@@ -65,10 +67,11 @@ class RuntimeCatalogTests(unittest.TestCase):
             return result
 
         en = flatten(self.catalogs["en"])
-        sk = flatten(self.catalogs["sk"])
-        self.assertEqual(set(sk), set(en))
-        for key in en:
-            self.assertEqual(_placeholders(sk[key]), _placeholders(en[key]), key)
+        for language, catalog in self.catalogs.items():
+            translated = flatten(catalog)
+            self.assertEqual(set(translated), set(en), language)
+            for key in en:
+                self.assertEqual(_placeholders(translated[key]), _placeholders(en[key]), f"{language}:{key}")
 
     def test_notification_language_ui_keys_exist_in_both_catalogs(self):
         required = {
@@ -76,7 +79,7 @@ class RuntimeCatalogTests(unittest.TestCase):
             "selectNotificationLanguage",
             "notificationLanguageHint",
         }
-        for language in ("en", "sk"):
+        for language in self.RUNTIME_LANGUAGES:
             path = APPIMAGE_DIR / "messages" / language / "common.json"
             common = json.loads(path.read_text(encoding="utf-8"))
             ui = common["settings"]["notifications"]["ui"]
@@ -231,7 +234,7 @@ class RuntimeCatalogTests(unittest.TestCase):
         )
         self.assertIn("Systémové zdroje", html)
         self.assertIn("UPOZORNENIE", html)
-        self.assertIn("Hostiteľ:", html)
+        self.assertIn("Server:", html)
         self.assertIn("Aktuálna hodnota", html)
         self.assertNotIn(">Details<", html)
         self.assertNotIn("System Resources Report", html)
@@ -281,16 +284,16 @@ class RuntimeCatalogTests(unittest.TestCase):
         self.assertEqual(manager._notification_language(), "sk")
         self.assertEqual(manager._build_ai_config()["ai_language"], "de")
 
-    def test_legacy_non_runtime_ai_language_roundtrips_as_english_runtime(self):
+    def test_legacy_runtime_capable_ai_language_is_preserved(self):
         manager = notification_manager.NotificationManager()
         manager._config = {"ai_language": "de"}
-        self.assertEqual(manager._notification_language(), "en")
-        self.assertEqual(manager.get_settings()["config"]["notification_language"], "en")
+        self.assertEqual(manager._notification_language(), "de")
+        self.assertEqual(manager.get_settings()["config"]["notification_language"], "de")
 
         manager._config = {"notification_language": "invalid", "ai_language": "sk"}
         self.assertEqual(manager._notification_language(), "sk")
         manager._config = {"notification_language": "invalid", "ai_language": "de"}
-        self.assertEqual(manager._notification_language(), "en")
+        self.assertEqual(manager._notification_language(), "de")
 
         with tempfile.TemporaryDirectory() as directory:
             db_path = Path(directory) / "settings.db"
@@ -420,7 +423,7 @@ class RuntimeCatalogTests(unittest.TestCase):
         self.assertEqual(visible_groups - backend_groups, set())
         self.assertEqual(visible_groups - frontend_groups, set())
         self.assertEqual(frontend_groups, backend_groups)
-        for language in ("en", "sk"):
+        for language in self.RUNTIME_LANGUAGES:
             catalog = json.loads(
                 (APPIMAGE_DIR / "messages" / language / "common.json").read_text(encoding="utf-8")
             )
@@ -432,12 +435,12 @@ class RuntimeCatalogTests(unittest.TestCase):
 
     def test_build_bundles_runtime_catalogs(self):
         build = (SCRIPTS_DIR / "build_appimage.sh").read_text(encoding="utf-8")
-        self.assertIn('messages/en/common.json', build)
-        self.assertIn('messages/sk/common.json', build)
+        for language in self.RUNTIME_LANGUAGES:
+            self.assertIn(language, build)
         self.assertIn('$APP_DIR/usr/share/proxmenux/messages', build)
 
     def test_missing_event_type_names_exist_in_both_ui_catalogs(self):
-        for language in ("en", "sk"):
+        for language in self.RUNTIME_LANGUAGES:
             path = APPIMAGE_DIR / "messages" / language / "common.json"
             event_types = json.loads(path.read_text(encoding="utf-8"))["settings"]["notifications"]["eventTypes"]
             self.assertIn("lxc_update_applied", event_types)