diff --git a/app/documents/page.tsx b/app/documents/page.tsx
index d83b404..b48ee07 100644
--- a/app/documents/page.tsx
+++ b/app/documents/page.tsx
@@ -1,15 +1,23 @@
 // app/documents/page.tsx
 
-import { BookCopy, Download, ExternalLink, Folder, Map, MapPinned, MapPlus, WavesLadder } from 'lucide-react';
+"use client";
+
+import { BookCopy, CheckCircle, CloudDownload, Download, ExternalLink, Folder, Loader2, Map, MapPinned, MapPlus, WavesLadder, WifiOff, Archive } from 'lucide-react';
+import { useEffect, useState } from 'react';
 
 export default function Documents() {
+    const [isHydrated, setIsHydrated] = useState(false);
+    const [isOffline, setIsOffline] = useState(false);
+    const [syncStatus, setSyncStatus] = useState<'idle' | 'syncing' | 'done'>('idle');
+    const [cachedFiles, setCachedFiles] = useState<Set<string>>(new Set());
+
     const docs = [
         { title: 'Turistkarta', icon: <Map size={24} />, file: '/files/Turistkarta - Kullaberg.pdf', size: '2.51 MB' },
-        { title: 'Orienteringskarta', icon: <MapPlus size={24} />, file: '/files/Orienteringskarta - Kullaberg.pdf', size: '7.23 MB' },
-        { title: 'Badplatser att besöka', icon: <WavesLadder size={24} />, file: '/files/Badplatser på Kullaberg.pdf', size: '7.07 MB' },
+        { title: 'Orienteringskarta', icon: <MapPlus size={24} />, file: '/files/Orienteringskarta - Kullaberg.pdf', size: '3.74 MB' },
+        { title: 'Badplatser att besöka', icon: <WavesLadder size={24} />, file: '/files/Badplatser på Kullaberg.pdf', size: '1.88 MB' },
         { title: 'Vandringsrutter', icon: <MapPinned size={24} />, file: '/files/Vandringsrutter.pdf', size: '4.42 MB' },
-        { title: 'Underlag för guidediplomering', icon: <BookCopy size={24} />, file: '/files/Underlag för guidediplomering.pptx', size: '3.83 MB' },
-        { title: 'Destinationskunskap Kullahalvön', icon: <BookCopy size={24} />, file: '/files/Destinationskunskap 2026.pptx', size: '24.2 MB' }
+        { title: 'Underlag för guidediplomering', icon: <BookCopy size={24} />, file: '/files/Underlag för guidediplomering.pdf', size: '3.18 MB' },
+        { title: 'Destinationskunskap Kullahalvön', icon: <BookCopy size={24} />, file: '/files/Destinationskunskap.pdf', size: '1.97 MB' }
     ];
 
     const links = [
@@ -20,50 +28,155 @@ export default function Documents() {
         { title: 'Väderprognos Mölle', url: 'https://www.smhi.se/vader/prognoser-och-varningar/vaderprognos/q/H%C3%B6gan%C3%A4s/M%C3%B6lle/2691501' }
     ];
 
+    const checkCacheStatus = async () => {
+        if (!('caches' in window)) return;
+        const cached = new Set<string>();
+        try {
+            for (const doc of docs) {
+                const response = await caches.match(doc.file);
+                if (response) cached.add(doc.file);
+            }
+            setCachedFiles(cached);
+            if (cached.size === docs.length) setSyncStatus('done');
+        } catch (error) {
+            console.error("Cache check failed", error);
+        }
+    };
+
+    useEffect(() => {
+        setIsHydrated(true);
+        setIsOffline(!navigator.onLine);
+
+        const handleStatus = () => setIsOffline(!navigator.onLine);
+        window.addEventListener('online', handleStatus);
+        window.addEventListener('offline', handleStatus);
+
+        checkCacheStatus();
+
+        const conn = (navigator as any).connection;
+        if (conn && (conn.type === 'wifi' || conn.type === 'ethernet') && !conn.saveData) {
+            handleSyncAll();
+        }
+
+        return () => {
+            window.removeEventListener('online', handleStatus);
+            window.removeEventListener('offline', handleStatus);
+        };
+    }, []);
+
+    const handleSyncAll = async () => {
+        setSyncStatus('syncing');
+        for (const doc of docs) {
+            try {
+                await fetch(doc.file);
+            } catch (error) {
+                console.error("Kunde inte ladda ner:", doc.file);
+            }
+        }
+        await checkCacheStatus();
+        setSyncStatus('done');
+    };
+
+    if (!isHydrated) {
+        return (
+            <div className="flex justify-center py-20">
+                <Loader2 className="animate-spin text-slate-teal" size={40} />
+            </div>
+        );
+    }
+
     return (
         <div className="space-y-8 animate-fade-in w-full">
-            <div>
-                <h1 className="text-3xl font-black text-slate-teal tracking-tight flex items-center">
-                    <Folder className="mr-3 text-seafoam" size={32} />
-                    Info & Dokument
-                </h1>
-                <p className="text-moss font-medium mt-2 ml-11">Allt du behöver för att guida besökarna.</p>
+            <div className="flex flex-col md:flex-row md:justify-between md:items-start gap-4">
+                <div>
+                    <h1 className="text-3xl font-black text-slate-teal tracking-tight flex items-center">
+                        <Folder className="mr-3 text-seafoam" size={32} />
+                        Info & Dokument
+                    </h1>
+                    <p className="text-moss font-medium mt-2 ml-11">Allt du behöver för att guida besökarna.</p>
+                </div>
+
+                <div className="flex flex-col gap-2 items-start md:items-end">
+                    {isOffline && (
+                        <div className="bg-goldenrod/10 text-goldenrod border border-goldenrod/20 px-3 py-1.5 rounded-full flex items-center text-xs font-black uppercase tracking-tighter">
+                            <WifiOff size={14} className="mr-2" /> Offline-läge
+                        </div>
+                    )}
+
+                    {!isOffline && syncStatus !== 'done' && (
+                        <button
+                            onClick={handleSyncAll}
+                            disabled={syncStatus === 'syncing'}
+                            className="flex items-center gap-2 bg-seafoam/10 text-slate-teal border border-seafoam/20 hover:bg-seafoam/20 px-4 py-2 rounded-lg font-bold text-sm transition-colors"
+                        >
+                            {syncStatus === 'syncing' ? <Loader2 size={18} className="animate-spin" /> : <CloudDownload size={18} />}
+                            {syncStatus === 'syncing' ? 'Laddar ner filer...' : 'Gör tillgänglig offline'}
+                        </button>
+                    )}
+
+                    {syncStatus === 'done' && (
+                        <div className="flex items-center gap-2 text-moss font-bold text-sm bg-moss/10 border border-moss/20 px-4 py-2 rounded-lg">
+                            <CheckCircle size={18} /> Redo för offline
+                        </div>
+                    )}
+                </div>
             </div>
 
             <section>
                 <h2 className="text-sm font-black text-ebony/50 uppercase tracking-widest mb-4">Nedladdningar</h2>
                 <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4">
-                    {docs.map((doc, idx) => (
-                        <a key={idx} href={doc.file} target="_blank" rel="noopener noreferrer"
-                            className="group flex items-center justify-between bg-white/60 backdrop-blur-sm p-5 rounded-2xl border border-white hover:-translate-y-1 hover:shadow-xl hover:shadow-moss/10 transition-all duration-300"
-                        >
-                            <div className="flex items-center text-slate-teal">
-                                <div className="bg-linear-to-br from-seafoam to-slate-teal p-3 rounded-xl mr-4 text-eggshell shadow-inner shrink-0">
-                                    {doc.icon}
+                    {docs.map((doc, idx) => {
+                        const isCached = cachedFiles.has(doc.file);
+
+                        return (
+                            <a key={idx} href={doc.file} target="_blank" rel="noopener noreferrer"
+                                className={`group flex items-center justify-between p-5 rounded-2xl border transition-all duration-300 ${isOffline && !isCached ? 'opacity-50 grayscale cursor-not-allowed pointer-events-none bg-white/20 border-transparent' : 'bg-white/60 border-white hover:-translate-y-1 hover:shadow-xl hover:shadow-moss/10 backdrop-blur-sm'}`}
+                            >
+                                <div className="flex items-center text-slate-teal">
+                                    {/* FIX: Keep the original icon, but change the background to green when cached */}
+                                    <div className={`p-3 rounded-xl mr-4 text-eggshell shadow-inner shrink-0 transition-colors ${isCached ? 'bg-moss' : 'bg-linear-to-br from-seafoam to-slate-teal'}`}>
+                                        {doc.icon}
+                                    </div>
+                                    <div className="flex flex-col">
+                                        <span className="font-bold text-sm leading-tight">{doc.title}</span>
+                                        <div className="flex flex-wrap items-center gap-2 mt-1.5">
+                                            <span className="text-[10px] font-bold text-moss bg-moss/10 px-2 py-0.5 rounded-md uppercase tracking-wider border border-moss/10">
+                                                {doc.size}
+                                            </span>
+
+                                            {isCached && (
+                                                <span className="flex items-center gap-1 text-[10px] font-bold text-moss bg-moss/10 px-2 py-0.5 rounded-md uppercase tracking-wider">
+                                                    <Archive size={12} /> Nerladdad
+                                                </span>
+                                            )}
+                                        </div>
+                                    </div>
                                 </div>
-                                <div className="flex flex-col">
-                                    <span className="font-bold text-sm leading-tight">{doc.title}</span>
-                                    <span className="text-[10px] font-bold text-moss bg-moss/10 px-2 py-0.5 rounded-md w-fit mt-1.5 uppercase tracking-wider border border-moss/10">
-                                        {doc.size}
-                                    </span>
-                                </div>
-                            </div>
-                            <Download size={20} className="text-moss group-hover:text-slate-teal transition-colors shrink-0 ml-2" />
-                        </a>
-                    ))}
+
+                                {/* FIX: Swap the Download icon for a Check icon when it is already saved on the phone */}
+                                {isCached ? (
+                                    <CheckCircle size={20} className="text-moss shrink-0 ml-2" />
+                                ) : (
+                                    <Download size={20} className="text-slate-teal/50 group-hover:text-slate-teal transition-colors shrink-0 ml-2" />
+                                )}
+                            </a>
+                        );
+                    })}
                 </div>
             </section>
 
             <section>
-                <h2 className="text-sm font-black text-ebony/50 uppercase tracking-widest mb-4">Användbara Länkar</h2>
+                <h2 className="text-sm font-black text-ebony/50 uppercase tracking-widest mb-4">
+                    {isOffline ? "Användbara Länkar (Kräver anslutning)" : "Användbara Länkar"}
+                </h2>
                 <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4">
                     {links.map((link, idx) => (
-                        <a key={idx} href={link.url} target="_blank" rel="noopener noreferrer"
-                            className="group flex items-center justify-between bg-white/60 backdrop-blur-sm p-5 rounded-2xl border border-white hover:-translate-y-1 hover:shadow-xl hover:shadow-moss/10 transition-all duration-300"
+                        <a key={idx} href={isOffline ? '#' : link.url} target={isOffline ? '_self' : '_blank'} rel="noopener noreferrer"
+                            className={`group flex items-center justify-between p-5 rounded-2xl border transition-all duration-300 ${isOffline ? 'opacity-40 grayscale cursor-not-allowed pointer-events-none bg-white/20 border-transparent' : 'bg-white/60 border-white hover:-translate-y-1 hover:shadow-xl hover:shadow-moss/10 backdrop-blur-sm'}`}
                         >
                             <span className="font-bold text-slate-teal text-sm leading-tight pr-4">{link.title}</span>
-                            <div className="bg-eggshell rounded-full p-2 group-hover:bg-seafoam group-hover:text-eggshell transition-colors shrink-0">
-                                <ExternalLink size={16} className="text-slate-teal group-hover:text-eggshell" />
+                            <div className={`rounded-full p-2 transition-colors shrink-0 ${isOffline ? 'bg-ebony/5' : 'bg-eggshell group-hover:bg-seafoam'}`}>
+                                <ExternalLink size={16} className={isOffline ? 'text-ebony/40' : 'text-slate-teal group-hover:text-eggshell'} />
                             </div>
                         </a>
                     ))}
@@ -71,4 +184,4 @@ export default function Documents() {
             </section>
         </div>
     );
-};
\ No newline at end of file
+}
\ No newline at end of file
diff --git a/app/sw.ts b/app/sw.ts
index c404a02..3093812 100644
--- a/app/sw.ts
+++ b/app/sw.ts
@@ -21,19 +21,10 @@ const serwist = new Serwist({
     runtimeCaching: [
         {
             matcher: ({ url }) => url.pathname.startsWith("/files/"),
-            handler: async ({ request, event }) => {
-                const conn = navigator.connection;
-                const isStrictWifi = conn && (conn.type === 'wifi' || conn.type === 'ethernet');
-                const shouldCache = isStrictWifi && !conn?.saveData;
-                if (shouldCache) {
-                    const cacheStrategy = new CacheFirst({
-                        cacheName: "kullaberg-files-cache",
-                        plugins: [new ExpirationPlugin({ maxEntries: 20, maxAgeSeconds: 2592000 })],
-                    });
-                    return cacheStrategy.handle({ request, event });
-                }
-                return fetch(request);
-            }
+            handler: new CacheFirst({
+                cacheName: "kullaberg-files-cache",
+                plugins: [new ExpirationPlugin({ maxEntries: 20, maxAgeSeconds: 2592000 })],
+            })
         },
         ...defaultCache,
     ],
diff --git a/next.config.ts b/next.config.ts
index 4a8acec..fa95487 100644
--- a/next.config.ts
+++ b/next.config.ts
@@ -12,8 +12,10 @@ const withSerwist = withSerwistInit({
   cacheOnNavigation: true,
   additionalPrecacheEntries: [
     { url: "/", revision: manualRevision },
-    { url: "/emergency", revision: manualRevision },
+    { url: "/schedule", revision: manualRevision },
     { url: "/faq", revision: manualRevision },
+    { url: "/info", revision: manualRevision },
+    { url: "/emergency", revision: manualRevision },
   ],
 });
 
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