feat(offline): add manual network check button

Make NowPlayingBar offline indicator clickable to force immediate
network check. Add Check Now button in Settings offline section.

cc

src/lib/components/NowPlayingBar.svelte

@@ -28,6 +28,7 @@
     subscribe as subscribeOffline,
     isOffline as checkIsOffline,
     getOfflineReason,
+    refreshStatus,
     type OfflineReason
   } from '$lib/stores/offlineStore';
   import { toggleMute } from '$lib/stores/playerStore';
@@ -174,6 +175,11 @@
     }
   }
 
+  // Force an immediate network check when the offline indicator is clicked
+  async function handleCheckNetwork() {
+    await refreshStatus();
+  }
+
   const effectiveTime = $derived(dragPreviewTime ?? currentTime);
   const progress = $derived(duration > 0 ? (effectiveTime / duration) * 100 : 0);
   const hasTrack = $derived(trackTitle !== '');
@@ -420,14 +426,14 @@
     <!-- Right: Actions & Volume -->
     <div class="right-section">
       {#if isOffline}
-        <div
+        <button
           class="offline-indicator"
-          title={getOfflineReasonText(offlineReason)}
-          role="status"
-          aria-label={getOfflineReasonText(offlineReason)}
+          title={$translateStore('offline.checkNow')}
+          onclick={handleCheckNetwork}
+          aria-label={$translateStore('offline.checkNow')}
         >
           <img src="/offline-small.svg" alt="" class="offline-icon" aria-hidden="true" />
-        </div>
+        </button>
       {/if}
 
       <button
@@ -804,7 +810,14 @@
     height: 30px;
     border-radius: 6px;
     background: rgba(234, 179, 8, 0.15);
-    cursor: help;
+    border: none;
+    padding: 0;
+    cursor: pointer;
+    transition: background-color 150ms ease;
+  }
+
+  .offline-indicator:hover {
+    background: rgba(234, 179, 8, 0.3);
   }
 
   .offline-icon {

src/lib/components/views/SettingsView.svelte

@@ -63,6 +63,7 @@
     setAllowAccumulatedScrobbling,
     setShowNetworkFoldersInManualOffline,
     checkNetwork,
+    refreshStatus,
     type OfflineStatus,
     type OfflineSettings
   } from '$lib/stores/offlineStore';
@@ -2373,6 +2374,13 @@
     }
   }
 
+  // Force an immediate network check from the settings view
+  async function handleCheckNow() {
+    await refreshStatus();
+    offlineStatus = getOfflineStatus();
+    offlineSettings = getOfflineSettings();
+  }
+
   // Offline mode handlers
   async function handleManualOfflineChange(enabled: boolean) {
     // If enabling offline mode, just do it directly
@@ -4742,6 +4750,9 @@
           {/if}
         </span>
       </div>
+      <button class="check-now-btn" onclick={handleCheckNow}>
+        {$t('offline.checkNow')}
+      </button>
     </div>
     <div class="setting-row">
       <div class="setting-info">
@@ -6575,6 +6586,23 @@ flatpak override --user --filesystem=/home/USUARIO/Música com.blitzfc.qbz</pre>
     cursor: not-allowed;
   }
 
+  .check-now-btn {
+    padding: 6px 14px;
+    border-radius: 8px;
+    border: 1px solid var(--border-subtle);
+    background: var(--bg-tertiary);
+    color: var(--text-secondary);
+    font-size: 0.85rem;
+    font-weight: 500;
+    cursor: pointer;
+    transition: background-color 150ms ease, color 150ms ease;
+  }
+
+  .check-now-btn:hover {
+    background: var(--bg-hover);
+    color: var(--text-primary);
+  }
+
   .reset-btn {
     padding: 8px 16px;
     border-radius: 8px;

src/lib/i18n/locales/de.json

@@ -1472,7 +1472,8 @@
     "allowAccumulatedScrobblingDesc": "Scrobbles in Warteschlange stellen und später synchronisieren, wenn wieder online",
     "scrobbleTimeLimit": "Last.fm akzeptiert Scrobbles bis zu 2 Wochen alt",
     "showNetworkFolders": "Netzwerkordner-Inhalt anzeigen",
-    "showNetworkFoldersDesc": "Inhalte aus eingebundenen Netzwerkordnern (NAS, Samba usw.) im manuellen Offline-Modus anzeigen"
+    "showNetworkFoldersDesc": "Inhalte aus eingebundenen Netzwerkordnern (NAS, Samba usw.) im manuellen Offline-Modus anzeigen",
+    "checkNow": "Jetzt pruefen"
   },
   "download": {
     "makeAvailable": "Offline verfügbar machen",

src/lib/i18n/locales/en.json

@@ -1580,7 +1580,8 @@
     "allowAccumulatedScrobblingDesc": "Queue scrobbles for later when back online",
     "scrobbleTimeLimit": "Last.fm accepts scrobbles up to 2 weeks old",
     "showNetworkFolders": "Show Network Folder Content",
-    "showNetworkFoldersDesc": "Display content from network-mounted folders (NAS, Samba, etc.) while in manual offline mode"
+    "showNetworkFoldersDesc": "Display content from network-mounted folders (NAS, Samba, etc.) while in manual offline mode",
+    "checkNow": "Check now"
   },
   "download": {
     "makeAvailable": "Make available offline",

src/lib/i18n/locales/es.json

@@ -1581,7 +1581,8 @@
     "allowAccumulatedScrobblingDesc": "Almacenar scrobbles para enviar cuando vuelvas a estar en linea",
     "scrobbleTimeLimit": "Last.fm acepta scrobbles de hasta 2 semanas de antiguedad",
     "showNetworkFolders": "Mostrar Contenido de Carpetas de Red",
-    "showNetworkFoldersDesc": "Mostrar contenido de carpetas montadas en red (NAS, Samba, etc.) mientras estas en modo offline manual"
+    "showNetworkFoldersDesc": "Mostrar contenido de carpetas montadas en red (NAS, Samba, etc.) mientras estas en modo offline manual",
+    "checkNow": "Verificar ahora"
   },
   "download": {
     "makeAvailable": "Hacer disponible offline",

src/lib/i18n/locales/fr.json

@@ -1493,7 +1493,8 @@
     "allowAccumulatedScrobblingDesc": "Mettre les scrobbles en file d'attente pour plus tard lorsque vous serez de nouveau en ligne",
     "scrobbleTimeLimit": "Last.fm accepte les scrobbles jusqu'à 2 semaines",
     "showNetworkFolders": "Afficher le contenu du dossier réseau",
-    "showNetworkFoldersDesc": "Afficher le contenu des dossiers montés en réseau (NAS, Samba, etc.) en mode hors ligne manuel"
+    "showNetworkFoldersDesc": "Afficher le contenu des dossiers montés en réseau (NAS, Samba, etc.) en mode hors ligne manuel",
+    "checkNow": "Verifier maintenant"
   },
   "download": {
     "makeAvailable": "Rendre disponible hors ligne",

src/lib/i18n/locales/pt.json

@@ -1567,7 +1567,8 @@
     "allowAccumulatedScrobblingDesc": "Enfileirar scrobbles para enviar depois quando voltar online",
     "scrobbleTimeLimit": "O Last.fm aceita scrobbles de até 2 semanas atrás",
     "showNetworkFolders": "Mostrar Conteúdo de Pastas de Rede",
-    "showNetworkFoldersDesc": "Exibir conteúdo de pastas montadas em rede (NAS, Samba, etc.) no modo offline manual"
+    "showNetworkFoldersDesc": "Exibir conteúdo de pastas montadas em rede (NAS, Samba, etc.) no modo offline manual",
+    "checkNow": "Verificar agora"
   },
   "download": {
     "makeAvailable": "Disponibilizar offline",