update badges, cosmetic things and UI change

scripts/deploy.sh

@@ -1,35 +0,0 @@
-#!/bin/bash
-
-set -e
-
-VERSION=$1
-
-if [ -z "$VERSION" ]; then
-  echo "Usage: ./scripts/deploy.sh v1.2.0"
-  exit 1
-fi
-
-echo "🔨 Building $VERSION..."
-# Remove old build files but keep .git
-rm -rf dist/assets dist/index.html dist/*.js dist/*.css dist/vite.svg
-
-bun run build
-
-echo "📄 Adding README..."
-if [ -f public/README.md ]; then
-  cp public/README.md dist/README.md
-fi
-
-echo "📦 Deploying to GitHub Pages..."
-cd dist
-
-git add .
-git commit -m "Deploy $VERSION" || echo "No changes to commit"
-git push
-
-cd ..
-
-echo "✅ Deployed to https://kccleoc.github.io/seedpgp-web-app/"
-echo ""
-echo "Tag private repo:"
-echo "  git tag $VERSION && git push origin --tags"

src/App.tsx

@@ -1,15 +1,14 @@
 import { useState, useEffect } from 'react';
 import {
-  Shield,
   QrCode,
   RefreshCw,
-  CheckCircle2, Lock,
+  CheckCircle2,
+  Lock,
   AlertCircle,
   Unlock,
   EyeOff,
   FileKey,
   Info,
-  WifiOff
 } from 'lucide-react';
 import { PgpKeyInput } from './components/PgpKeyInput';
 import { QrDisplay } from './components/QrDisplay';
@@ -17,14 +16,28 @@ import QRScanner from './components/QRScanner';
 import { validateBip39Mnemonic } from './lib/bip39';
 import { buildPlaintext, encryptToSeedPgp, decryptSeedPgp } from './lib/seedpgp';
 import * as openpgp from 'openpgp';
-import { StorageIndicator } from './components/StorageIndicator';
 import { SecurityWarnings } from './components/SecurityWarnings';
-import { ClipboardTracker } from './components/ClipboardTracker';
 import { ReadOnly } from './components/ReadOnly';
 import { getSessionKey, encryptJsonToBlob, destroySessionKey, EncryptedBlob } from './lib/sessionCrypto';
+import Header from './components/Header';
+import { StorageDetails } from './components/StorageDetails';
+import { ClipboardDetails } from './components/ClipboardDetails';
 
 console.log("OpenPGP.js version:", openpgp.config.versionString);
 
+interface StorageItem {
+  key: string;
+  value: string;
+  size: number;
+  isSensitive: boolean;
+}
+
+interface ClipboardEvent {
+    timestamp: Date;
+    field: string;
+    length: number;
+}
+
 function App() {
   const [activeTab, setActiveTab] = useState<'backup' | 'restore'>('backup');
   const [mnemonic, setMnemonic] = useState('');
@@ -45,6 +58,47 @@ import { getSessionKey, encryptJsonToBlob, destroySessionKey, EncryptedBlob } fr
   const [showQRScanner, setShowQRScanner] = useState(false);
   const [isReadOnly, setIsReadOnly] = useState(false);
   const [encryptedMnemonicCache, setEncryptedMnemonicCache] = useState<EncryptedBlob | null>(null);
+  const [showSecurityModal, setShowSecurityModal] = useState(false);
+  const [showStorageModal, setShowStorageModal] = useState(false);
+  const [showClipboardModal, setShowClipboardModal] = useState(false);
+  const [localItems, setLocalItems] = useState<StorageItem[]>([]);
+  const [sessionItems, setSessionItems] = useState<StorageItem[]>([]);
+  const [clipboardEvents, setClipboardEvents] = useState<ClipboardEvent[]>([]);
+
+  const SENSITIVE_PATTERNS = ['key', 'mnemonic', 'seed', 'private', 'secret', 'pgp', 'password'];
+
+  const isSensitiveKey = (key: string): boolean => {
+      const lowerKey = key.toLowerCase();
+      return SENSITIVE_PATTERNS.some(pattern => lowerKey.includes(pattern));
+  };
+
+  const getStorageItems = (storage: Storage): StorageItem[] => {
+      const items: StorageItem[] = [];
+      for (let i = 0; i < storage.length; i++) {
+          const key = storage.key(i);
+          if (key) {
+              const value = storage.getItem(key) || '';
+              items.push({
+                  key,
+                  value: value.substring(0, 50) + (value.length > 50 ? '...' : ''),
+                  size: new Blob([value]).size,
+                  isSensitive: isSensitiveKey(key)
+              });
+          }
+      }
+      return items.sort((a, b) => (b.isSensitive ? 1 : 0) - (a.isSensitive ? 1 : 0));
+  };
+
+  const refreshStorage = () => {
+      setLocalItems(getStorageItems(localStorage));
+      setSessionItems(getStorageItems(sessionStorage));
+  };
+
+  useEffect(() => {
+      refreshStorage();
+      const interval = setInterval(refreshStorage, 2000);
+      return () => clearInterval(interval);
+  }, []);
 
   useEffect(() => {
     // When entering read-only mode, clear sensitive data for security.
@@ -69,6 +123,90 @@ import { getSessionKey, encryptJsonToBlob, destroySessionKey, EncryptedBlob } fr
     };
   }, []);
 
+  useEffect(() => {
+    const handleCopy = (e: ClipboardEvent & Event) => {
+        const target = e.target as HTMLElement;
+
+        // Get selection to measure length
+        const selection = window.getSelection()?.toString() || '';
+        const length = selection.length;
+
+        if (length === 0) return; // Nothing copied
+
+        // Detect field name
+        let field = 'Unknown field';
+
+        if (target.tagName === 'TEXTAREA' || target.tagName === 'INPUT') {
+            // Try multiple ways to identify the field
+            field =
+                target.getAttribute('aria-label') ||
+                target.getAttribute('name') ||
+                target.getAttribute('id') ||
+                (target as HTMLInputElement).type ||
+                target.tagName.toLowerCase();
+
+            // Check parent labels
+            const label = target.closest('label') ||
+                document.querySelector(`label[for="${target.id}"]`);
+            if (label) {
+                field = label.textContent?.trim() || field;
+            }
+
+            // Check for data-sensitive attribute
+            const sensitiveAttr = target.getAttribute('data-sensitive') ||
+                target.closest('[data-sensitive]')?.getAttribute('data-sensitive');
+            if (sensitiveAttr) {
+                field = sensitiveAttr;
+            }
+
+            // Detect if it looks like sensitive data
+            const isSensitive = /mnemonic|seed|key|private|password|secret/i.test(
+                target.className + ' ' + field + ' ' + (target.getAttribute('placeholder') || '')
+            );
+
+            if (isSensitive && field === target.tagName.toLowerCase()) {
+                // Try to guess from placeholder
+                const placeholder = target.getAttribute('placeholder');
+                if (placeholder) {
+                    field = placeholder.substring(0, 40) + '...';
+                }
+            }
+        }
+
+        setClipboardEvents(prev => [
+            { timestamp: new Date(), field, length },
+            ...prev.slice(0, 9) // Keep last 10 events
+        ]);
+    };
+
+    document.addEventListener('copy', handleCopy as EventListener);
+    return () => document.removeEventListener('copy', handleCopy as EventListener);
+  }, []);
+
+  const clearClipboard = async () => {
+      try {
+          // Actually clear the system clipboard
+          await navigator.clipboard.writeText('');
+
+          // Clear history
+          setClipboardEvents([]);
+
+          // Show success briefly
+          alert('✅ Clipboard cleared and history wiped');
+      } catch (err) {
+          // Fallback for browsers that don't support clipboard API
+          const dummy = document.createElement('textarea');
+          dummy.value = '';
+          document.body.appendChild(dummy);
+          dummy.select();
+          document.execCommand('copy');
+          document.body.removeChild(dummy);
+
+          setClipboardEvents([]);
+          alert('✅ History cleared (clipboard may require manual clearing)');
+      }
+  };
+
 
   const copyToClipboard = async (text: string) => {
     if (isReadOnly) {
@@ -183,78 +321,20 @@ import { getSessionKey, encryptJsonToBlob, destroySessionKey, EncryptedBlob } fr
 
 
   return (
-     <>
+    <div className="min-h-screen bg-slate-800 text-slate-100">
-       <div className="min-h-screen bg-gradient-to-br from-slate-50 to-slate-100 text-slate-900 p-4 md:p-8">
+      <Header 
-         <div className="max-w-5xl mx-auto bg-white rounded-2xl shadow-2xl overflow-hidden border border-slate-200">
+        onOpenSecurityModal={() => setShowSecurityModal(true)} 
- 
+        localItems={localItems} 
-           {/* Header */}
+        sessionItems={sessionItems} 
-           <div className="bg-gradient-to-r from-slate-900 to-slate-800 p-6 text-white flex items-center justify-between">
+        onOpenStorageModal={() => setShowStorageModal(true)}
-             <div className="flex items-center gap-3">
+        events={clipboardEvents}
-               <div className="p-2 bg-blue-600 rounded-lg shadow-lg">
+        onOpenClipboardModal={() => setShowClipboardModal(true)}
-                 <Shield size={28} />
+        activeTab={activeTab}
-               </div>
+        setActiveTab={setActiveTab}
-               <div>
+        encryptedMnemonicCache={encryptedMnemonicCache}
-                 <h1 className="text-2xl font-bold tracking-tight">
+        handleLockAndClear={handleLockAndClear}
-                   SeedPGP <span className="text-blue-400 font-mono text-base ml-2">v{__APP_VERSION__}</span>
+      />
-                 </h1>
+      <main className="max-w-7xl mx-auto px-6 py-4">
-                 <p className="text-xs text-slate-400 mt-0.5">OpenPGP-secured BIP39 backup</p>
-               </div>
-             </div>
-             {encryptedMnemonicCache && ( // Show only if encrypted data exists
-               <button
-                 onClick={handleLockAndClear}
-                 className="flex items-center gap-2 text-sm text-red-400 bg-slate-800/50 px-3 py-1.5 rounded-lg hover:bg-red-900/50 transition-colors"
-               >
-                 <Lock size={16} />
-                 <span>Lock/Clear</span>
-               </button>
-             )}
-             <div className="flex items-center gap-4">
-               {isReadOnly && (
-                 <div className="flex items-center gap-2 text-sm text-amber-400 bg-slate-800/50 px-3 py-1.5 rounded-lg">
-                   <WifiOff size={16} />
-                   <span>Read-only</span>
-                 </div>
-               )}
-               {encryptedMnemonicCache && (
-                 <div className="flex items-center gap-2 text-sm text-green-400 bg-slate-800/50 px-3 py-1.5 rounded-lg">
-                   <Shield size={16} />
-                   <span>Encrypted in memory</span>
-                 </div>
-               )}
-               <div className="flex bg-slate-800/50 rounded-lg p-1 backdrop-blur">
-                 <button
-                   onClick={() => {
-                     setActiveTab('backup');
-                     setError('');
-                     setQrPayload('');
-                     setDecryptedRestoredMnemonic(null);
-                   }}
-                   className={`px-5 py-2 rounded-md text-sm font-semibold transition-all ${activeTab === 'backup'
-                     ? 'bg-white text-slate-900 shadow-lg'
-                     : 'text-slate-300 hover:text-white hover:bg-slate-700/50'
-                     }`}
-                 >
-                   Backup
-                 </button>
-                 <button
-                   onClick={() => {
-                     setActiveTab('restore');
-                     setError('');
-                     setQrPayload('');
-                     setDecryptedRestoredMnemonic(null);
-                   }}
-                   className={`px-5 py-2 rounded-md text-sm font-semibold transition-all ${activeTab === 'restore'
-                     ? 'bg-white text-slate-900 shadow-lg'
-                     : 'text-slate-300 hover:text-white hover:bg-slate-700/50'
-                     }`}
-                 >
-                   Restore
-                 </button>
-               </div>
-             </div>
-           </div>
- 
         <div className="p-6 md:p-8 space-y-6">
              {/* Error Display */}
              {error && (
@@ -285,7 +365,8 @@ import { getSessionKey, encryptJsonToBlob, destroySessionKey, EncryptedBlob } fr
                      <div className="space-y-2">
                        <label className="text-sm font-semibold text-slate-700">BIP39 Mnemonic</label>
                        <textarea
-                         className="w-full h-32 p-4 bg-slate-50 border border-slate-200 rounded-xl text-sm font-mono focus:outline-none focus:ring-2 focus:ring-blue-500 transition-all resize-none"
+                         className="w-full h-32 p-4 bg-slate-50 border border-slate-200 rounded-xl text-sm font-mono text-slate-900 placeholder:text-slate-400 focus:outline-none focus:ring-2 focus:ring-blue-500 transition-all resize-none"
+                       
                          data-sensitive="BIP39 Mnemonic"
                          placeholder="Enter your 12 or 24 word seed phrase..."
                          value={mnemonic}
@@ -319,7 +400,8 @@ import { getSessionKey, encryptJsonToBlob, destroySessionKey, EncryptedBlob } fr
                      <div className="space-y-2">
                        <label className="text-sm font-semibold text-slate-700">SEEDPGP1 Payload</label>
                        <textarea
-                         className="w-full h-32 p-4 bg-slate-50 border border-slate-200 rounded-xl text-xs font-mono focus:outline-none focus:ring-2 focus:ring-blue-500 transition-all resize-none"
+                         className="w-full h-32 p-4 bg-slate-50 border border-slate-200 rounded-xl text-xs font-mono text-slate-900 placeholder:text-slate-400 focus:outline-none focus:ring-2 focus:ring-blue-500 transition-all resize-none"
+                       
                          placeholder="SEEDPGP1:0:ABCD:..."
                          value={restoreInput}
                          onChange={(e) => setRestoreInput(e.target.value)}
@@ -464,7 +546,7 @@ import { getSessionKey, encryptJsonToBlob, destroySessionKey, EncryptedBlob } fr
                      readOnly
                      value={qrPayload}
                      onFocus={(e) => e.currentTarget.select()}
-                     className="w-full h-28 p-3 bg-slate-900 rounded-xl font-mono text-[10px] text-green-400 border border-slate-700 shadow-inner leading-relaxed resize-none focus:outline-none focus:ring-2 focus:ring-blue-500"
+                     className="w-full h-28 p-3 bg-slate-900 rounded-xl font-mono text-[10px] text-green-400 placeholder:text-slate-500 border border-slate-700 shadow-inner leading-relaxed resize-none focus:outline-none focus:ring-2 focus:ring-blue-500"
                    />
                    <p className="text-[11px] text-slate-500">
                      Tip: click the box to select all, or use Copy.
@@ -498,14 +580,7 @@ import { getSessionKey, encryptJsonToBlob, destroySessionKey, EncryptedBlob } fr
                </div>
              )}
            </div>
-         </div>
+      </main>
- 
-         {/* Footer */}
-         <div className="mt-8 text-center text-xs text-slate-500">
-           <p>SeedPGP v{__APP_VERSION__} • OpenPGP (RFC 4880) + Base45 (RFC 9285) + CRC16/CCITT-FALSE</p>
-           <p className="mt-1">Never share your private keys or seed phrases. Always verify on an airgapped device.</p>
-         </div>
-       </div>
 
       {/* QR Scanner Modal */}
       {showQRScanner && (
@@ -518,23 +593,62 @@ import { getSessionKey, encryptJsonToBlob, destroySessionKey, EncryptedBlob } fr
           onClose={() => setShowQRScanner(false)}
         />
       )}
-       <div className="max-w-4xl mx-auto p-8">
-         <h1>SeedPGP v1.2.0</h1>
-         {/* ... rest of your app ... */}
-       </div>
       
-       {/* Floating Storage Monitor - bottom right */}
+      {/* Security Modal */}
-       {!isReadOnly && (
+      {showSecurityModal && (
-         <>
+        <div className="fixed inset-0 bg-black/50 backdrop-blur-sm flex items-center justify-center z-50">
-           <StorageIndicator />
+          <div className="bg-slate-800 rounded-xl border border-slate-700 p-6 max-w-md w-full mx-4 shadow-2xl">
+            <h3 className="text-lg font-semibold text-white mb-4">Security Limitations</h3>
+            <div className="text-sm text-slate-300 space-y-2">
               <SecurityWarnings />
-           <ClipboardTracker />
+            </div>
-         </>
+            <button 
+              className="mt-4 w-full py-2 bg-slate-700 hover:bg-slate-600 rounded-lg"
+              onClick={() => setShowSecurityModal(false)}
+            >
+              Close
+            </button>
+          </div>
+        </div>
       )}
-     </>
 
+      {/* Storage Modal */}
+      {showStorageModal && (
+        <div className="fixed inset-0 bg-black/50 backdrop-blur-sm flex items-center justify-center z-50">
+          <div className="bg-slate-800 rounded-xl border border-slate-700 p-6 max-w-md w-full mx-4 shadow-2xl">
+            <h3 className="text-lg font-semibold text-white mb-4">Storage Details</h3>
+            <div className="text-sm text-slate-300 space-y-2">
+              <StorageDetails localItems={localItems} sessionItems={sessionItems} />
+            </div>
+            <button 
+              className="mt-4 w-full py-2 bg-slate-700 hover:bg-slate-600 rounded-lg"
+              onClick={() => setShowStorageModal(false)}
+            >
+              Close
+            </button>
+          </div>
+        </div>
+      )}
+
+      {/* Clipboard Modal */}
+      {showClipboardModal && (
+        <div className="fixed inset-0 bg-black/50 backdrop-blur-sm flex items-center justify-center z-50">
+          <div className="bg-slate-800 rounded-xl border border-slate-700 p-6 max-w-md w-full mx-4 shadow-2xl">
+            <h3 className="text-lg font-semibold text-white mb-4">Clipboard Activity</h3>
+            <div className="text-sm text-slate-300 space-y-2">
+              <ClipboardDetails events={clipboardEvents} onClear={clearClipboard} />
+            </div>
+            <button 
+              className="mt-4 w-full py-2 bg-slate-700 hover:bg-slate-600 rounded-lg"
+              onClick={() => setShowClipboardModal(false)}
+            >
+              Close
+            </button>
+          </div>
+        </div>
+      )}
+    </div>
   );
- 
 }
 
 export default App;

src/components/ClipboardDetails.tsx

@@ -0,0 +1,62 @@
+import React from 'react';
+
+interface ClipboardEvent {
+    timestamp: Date;
+    field: string;
+    length: number;
+}
+
+interface ClipboardDetailsProps {
+  events: ClipboardEvent[];
+  onClear: () => void;
+}
+
+export const ClipboardDetails: React.FC<ClipboardDetailsProps> = ({ events, onClear }) => {
+    return (
+        <div>
+            {events.length > 0 && (
+                <div className="mb-3 bg-orange-100 border border-orange-300 rounded-md p-3 text-xs text-orange-900">
+                    <strong>⚠️ Clipboard Warning:</strong> Copied data is accessible to other apps,
+                    browser tabs, and extensions. Clear clipboard after use.
+                </div>
+            )}
+
+            {events.length > 0 ? (
+                <>
+                    <div className="space-y-2 mb-3 max-h-64 overflow-y-auto">
+                        {events.map((event, idx) => (
+                            <div
+                                key={idx}
+                                className="bg-white border border-orange-200 rounded-md p-2 text-xs"
+                            >
+                                <div className="flex justify-between items-start gap-2 mb-1">
+                                    <span className="font-semibold text-orange-900 break-all">
+                                        {event.field}
+                                    </span>
+                                    <span className="text-gray-400 text-[10px] whitespace-nowrap">
+                                        {event.timestamp.toLocaleTimeString()}
+                                    </span>
+                                </div>
+                                <div className="text-gray-600 text-[10px]">
+                                    Copied {event.length} character{event.length !== 1 ? 's' : ''}
+                                </div>
+                            </div>
+                        ))}
+                    </div>
+
+                    <button
+                        onClick={onClear}
+                        className="w-full text-xs py-2 px-3 bg-orange-600 hover:bg-orange-700 text-white rounded-md font-medium transition-colors"
+                    >
+                        🗑️ Clear Clipboard & History
+                    </button>
+                </>
+            ) : (
+                <div className="text-center py-4">
+                    <div className="text-3xl mb-2">✅</div>
+                    <p className="text-xs text-gray-500">No clipboard activity detected</p>
+                </div>
+            )}
+        </div>
+    );
+};

src/components/ClipboardTracker.tsx

@@ -1,184 +0,0 @@
-import { useState, useEffect } from 'react';
-
-interface ClipboardEvent {
-    timestamp: Date;
-    field: string;
-    length: number; // Show length without storing actual content
-}
-
-export const ClipboardTracker = () => {
-    const [events, setEvents] = useState<ClipboardEvent[]>([]);
-    const [isExpanded, setIsExpanded] = useState(false);
-
-    useEffect(() => {
-        const handleCopy = (e: ClipboardEvent & Event) => {
-            const target = e.target as HTMLElement;
-
-            // Get selection to measure length
-            const selection = window.getSelection()?.toString() || '';
-            const length = selection.length;
-
-            if (length === 0) return; // Nothing copied
-
-            // Detect field name
-            let field = 'Unknown field';
-
-            if (target.tagName === 'TEXTAREA' || target.tagName === 'INPUT') {
-                // Try multiple ways to identify the field
-                field =
-                    target.getAttribute('aria-label') ||
-                    target.getAttribute('name') ||
-                    target.getAttribute('id') ||
-                    (target as HTMLInputElement).type ||
-                    target.tagName.toLowerCase();
-
-                // Check parent labels
-                const label = target.closest('label') ||
-                    document.querySelector(`label[for="${target.id}"]`);
-                if (label) {
-                    field = label.textContent?.trim() || field;
-                }
-
-                // Check for data-sensitive attribute
-                const sensitiveAttr = target.getAttribute('data-sensitive') ||
-                    target.closest('[data-sensitive]')?.getAttribute('data-sensitive');
-                if (sensitiveAttr) {
-                    field = sensitiveAttr;
-                }
-
-                // Detect if it looks like sensitive data
-                const isSensitive = /mnemonic|seed|key|private|password|secret/i.test(
-                    target.className + ' ' + field + ' ' + (target.getAttribute('placeholder') || '')
-                );
-
-                if (isSensitive && field === target.tagName.toLowerCase()) {
-                    // Try to guess from placeholder
-                    const placeholder = target.getAttribute('placeholder');
-                    if (placeholder) {
-                        field = placeholder.substring(0, 40) + '...';
-                    }
-                }
-            }
-
-            setEvents(prev => [
-                { timestamp: new Date(), field, length },
-                ...prev.slice(0, 9) // Keep last 10 events
-            ]);
-
-            // Auto-expand on first copy
-            if (events.length === 0) {
-                setIsExpanded(true);
-            }
-        };
-
-        document.addEventListener('copy', handleCopy as EventListener);
-        return () => document.removeEventListener('copy', handleCopy as EventListener);
-    }, [events.length]);
-
-    const clearClipboard = async () => {
-        try {
-            // Actually clear the system clipboard
-            await navigator.clipboard.writeText('');
-
-            // Clear history
-            setEvents([]);
-
-            // Show success briefly
-            alert('✅ Clipboard cleared and history wiped');
-        } catch (err) {
-            // Fallback for browsers that don't support clipboard API
-            const dummy = document.createElement('textarea');
-            dummy.value = '';
-            document.body.appendChild(dummy);
-            dummy.select();
-            document.execCommand('copy');
-            document.body.removeChild(dummy);
-
-            setEvents([]);
-            alert('✅ History cleared (clipboard may require manual clearing)');
-        }
-    };
-
-    return (
-        <div className="fixed bottom-24 right-4 z-50 max-w-sm">
-            <div className={`rounded-lg shadow-lg border-2 transition-all ${events.length > 0
-                ? 'bg-orange-50 border-orange-400'
-                : 'bg-gray-50 border-gray-300'
-                }`}>
-
-                {/* Header */}
-                <div
-                    className={`px-4 py-3 cursor-pointer flex items-center justify-between rounded-t-lg transition-colors ${events.length > 0 ? 'hover:bg-orange-100' : 'hover:bg-gray-100'
-                        }`}
-                    onClick={() => setIsExpanded(!isExpanded)}
-                >
-                    <div className="flex items-center gap-2">
-                        <span className="text-lg">📋</span>
-                        <span className="font-semibold text-sm text-gray-700">Clipboard Activity</span>
-                    </div>
-
-                    <div className="flex items-center gap-2">
-                        {events.length > 0 && (
-                            <span className="text-xs bg-orange-500 text-white px-2 py-0.5 rounded-full font-medium">
-                                {events.length}
-                            </span>
-                        )}
-                        <span className="text-gray-400 text-sm">{isExpanded ? '▼' : '▶'}</span>
-                    </div>
-                </div>
-
-                {/* Expanded Content */}
-                {isExpanded && (
-                    <div className="p-4 border-t border-gray-300">
-                        {events.length > 0 && (
-                            <div className="mb-3 bg-orange-100 border border-orange-300 rounded-md p-3 text-xs text-orange-900">
-                                <strong>⚠️ Clipboard Warning:</strong> Copied data is accessible to other apps,
-                                browser tabs, and extensions. Clear clipboard after use.
-                            </div>
-                        )}
-
-                        {events.length > 0 ? (
-                            <>
-                                <div className="space-y-2 mb-3 max-h-64 overflow-y-auto">
-                                    {events.map((event, idx) => (
-                                        <div
-                                            key={idx}
-                                            className="bg-white border border-orange-200 rounded-md p-2 text-xs"
-                                        >
-                                            <div className="flex justify-between items-start gap-2 mb-1">
-                                                <span className="font-semibold text-orange-900 break-all">
-                                                    {event.field}
-                                                </span>
-                                                <span className="text-gray-400 text-[10px] whitespace-nowrap">
-                                                    {event.timestamp.toLocaleTimeString()}
-                                                </span>
-                                            </div>
-                                            <div className="text-gray-600 text-[10px]">
-                                                Copied {event.length} character{event.length !== 1 ? 's' : ''}
-                                            </div>
-                                        </div>
-                                    ))}
-                                </div>
-
-                                <button
-                                    onClick={(e) => {
-                                        e.stopPropagation(); // Prevent collapse toggle
-                                        clearClipboard();
-                                    }}
-                                    className="w-full text-xs py-2 px-3 bg-orange-600 hover:bg-orange-700 text-white rounded-md font-medium transition-colors"
-                                >
-                                    🗑️ Clear Clipboard & History
-                                </button>
-                            </>
-                        ) : (
-                            <div className="text-center py-4">
-                                <div className="text-3xl mb-2">✅</div>
-                                <p className="text-xs text-gray-500">No clipboard activity detected</p>
-                            </div>
-                        )}
-                    </div>
-                )}
-            </div>
-        </div>
-    );
-};

src/components/Header.tsx

@@ -0,0 +1,114 @@
+import React from 'react';
+import { Shield, Lock } from 'lucide-react';
+import SecurityBadge from './badges/SecurityBadge';
+import StorageBadge from './badges/StorageBadge';
+import ClipboardBadge from './badges/ClipboardBadge';
+
+interface StorageItem {
+    key: string;
+    value: string;
+    size: number;
+    isSensitive: boolean;
+}
+
+interface ClipboardEvent {
+    timestamp: Date;
+    field: string;
+    length: number;
+}
+
+interface HeaderProps {
+  onOpenSecurityModal: () => void;
+  onOpenStorageModal: () => void;
+  localItems: StorageItem[];
+  sessionItems: StorageItem[];
+  events: ClipboardEvent[];
+  onOpenClipboardModal: () => void;
+  activeTab: 'backup' | 'restore';
+  setActiveTab: (tab: 'backup' | 'restore') => void;
+  encryptedMnemonicCache: any;
+  handleLockAndClear: () => void;
+}
+
+const Header: React.FC<HeaderProps> = ({ 
+    onOpenSecurityModal, 
+    onOpenStorageModal, 
+    localItems, 
+    sessionItems, 
+    events, 
+    onOpenClipboardModal,
+    activeTab,
+    setActiveTab,
+    encryptedMnemonicCache,
+    handleLockAndClear 
+}) => {
+  return (
+    <header className="sticky top-0 z-50 bg-slate-900 border-b border-slate-800 backdrop-blur-sm">
+      <div className="max-w-7xl mx-auto px-6 py-4">
+        <div className="flex items-center justify-between">
+          {/* Left: Logo & Title */}
+          <div className="flex items-center gap-3">
+            <div className="w-10 h-10 bg-blue-500 rounded-lg flex items-center justify-center">
+              <Shield className="w-6 h-6 text-white" />
+            </div>
+            <div>
+              <h1 className="text-lg font-semibold text-white">
+                SeedPGP <span className="text-blue-400">v1.4.2</span>
+              </h1>
+              <p className="text-xs text-slate-400">OpenPGP-secured BIP39 backup</p>
+            </div>
+          </div>
+
+          {/* Center: Monitoring Badges */}
+          <div className="hidden md:flex items-center gap-3">
+            <SecurityBadge onClick={onOpenSecurityModal} />
+            <div onClick={onOpenStorageModal} className="cursor-pointer">
+              <StorageBadge localItems={localItems} sessionItems={sessionItems} />
+            </div>
+            <div onClick={onOpenClipboardModal} className="cursor-pointer">
+              <ClipboardBadge events={events} onOpenClipboardModal={onOpenClipboardModal} />
+            </div>
+          </div>
+
+          {/* Right: Action Buttons */}
+          <div className="flex items-center gap-3">
+            {encryptedMnemonicCache && (
+                <button
+                    onClick={handleLockAndClear}
+                    className="flex items-center gap-2 text-sm text-red-400 bg-slate-800/50 px-3 py-1.5 rounded-lg hover:bg-red-900/50 transition-colors"
+                >
+                    <Lock size={16} />
+                    <span>Lock/Clear</span>
+                </button>
+            )}
+            <button 
+              className={`px-4 py-2 rounded-lg ${activeTab === 'backup' ? 'bg-blue-500 hover:bg-blue-600' : 'bg-slate-700 hover:bg-slate-600'}`}
+              onClick={() => setActiveTab('backup')}
+            >
+              Backup
+            </button>
+            <button 
+              className={`px-4 py-2 rounded-lg ${activeTab === 'restore' ? 'bg-blue-500 hover:bg-blue-600' : 'bg-slate-700 hover:bg-slate-600'}`}
+              onClick={() => setActiveTab('restore')}
+            >
+              Restore
+            </button>
+          </div>
+        </div>
+
+        {/* Mobile: Stack monitoring badges */}
+        <div className="md:hidden flex items-center gap-3 mt-3 pt-3 border-t border-slate-800">
+          <SecurityBadge onClick={onOpenSecurityModal} />
+          <div onClick={onOpenStorageModal} className="cursor-pointer">
+            <StorageBadge localItems={localItems} sessionItems={sessionItems} />
+          </div>
+          <div onClick={onOpenClipboardModal} className="cursor-pointer">
+            <ClipboardBadge events={events} onOpenClipboardModal={onOpenClipboardModal} />
+          </div>
+        </div>
+      </div>
+    </header>
+  );
+};
+
+export default Header;

src/components/SecurityWarnings.tsx

@@ -4,7 +4,7 @@ export const SecurityWarnings = () => {
     const [isExpanded, setIsExpanded] = useState(false);
 
     return (
-        <div className="fixed bottom-4 left-4 z-50 max-w-sm">
+        <div className="fixed top-4 left-4 z-50 max-w-sm">
             <div className="bg-yellow-50 border-2 border-yellow-400 rounded-lg shadow-lg">
 
                 {/* Header */}

src/components/StorageDetails.tsx

@@ -0,0 +1,82 @@
+import React from 'react';
+
+interface StorageItem {
+    key: string;
+    value: string;
+    size: number;
+    isSensitive: boolean;
+}
+
+interface StorageDetailsProps {
+  localItems: StorageItem[];
+  sessionItems: StorageItem[];
+}
+
+export const StorageDetails: React.FC<StorageDetailsProps> = ({ localItems, sessionItems }) => {
+    const totalItems = localItems.length + sessionItems.length;
+    const sensitiveCount = [...localItems, ...sessionItems].filter(i => i.isSensitive).length;
+
+    return (
+        <div>
+            {sensitiveCount > 0 && (
+                <div className="mb-3 bg-yellow-50 border border-yellow-300 rounded-md p-3 text-xs">
+                    <div className="flex items-start gap-2">
+                        <span className="text-yellow-600 mt-0.5">⚠️</span>
+                        <div className="text-yellow-800">
+                            <strong>Security Notice:</strong> Sensitive data persists in browser storage
+                            (survives refresh/restart). Clear manually if on shared device.
+                        </div>
+                    </div>
+                </div>
+            )}
+
+            <div className="space-y-3">
+                <StorageSection title="localStorage" items={localItems} icon="💾" />
+                <StorageSection title="sessionStorage" items={sessionItems} icon="⏱️" />
+            </div>
+
+            {totalItems === 0 && (
+                <div className="text-center py-6">
+                    <div className="text-4xl mb-2">✅</div>
+                    <p className="text-sm text-gray-500">No data in browser storage</p>
+                </div>
+            )}
+        </div>
+    );
+};
+
+const StorageSection = ({ title, items, icon }: { title: string; items: StorageItem[]; icon: string }) => {
+    if (items.length === 0) return null;
+
+    return (
+        <div>
+            <h4 className="text-xs font-bold text-gray-500 mb-2 flex items-center gap-1">
+                <span>{icon}</span>
+                <span className="uppercase">{title}</span>
+                <span className="ml-auto text-gray-400 font-normal">({items.length})</span>
+            </h4>
+            <div className="space-y-2">
+                {items.map((item) => (
+                    <div
+                        key={item.key}
+                        className={`text-xs rounded-md border p-2 ${item.isSensitive
+                                ? 'bg-red-50 border-red-300'
+                                : 'bg-gray-50 border-gray-200'
+                            }`}
+                    >
+                        <div className="flex justify-between items-start gap-2 mb-1">
+                            <span className={`font-mono font-semibold text-[11px] break-all ${item.isSensitive ? 'text-red-700' : 'text-gray-700'
+                                }`}>
+                                {item.isSensitive && '🔴 '}{item.key}
+                            </span>
+                            <span className="text-gray-400 text-[10px] whitespace-nowrap">{item.size}B</span>
+                        </div>
+                        <div className="text-gray-500 font-mono text-[10px] break-all leading-relaxed opacity-70">
+                            {item.value}
+                        </div>
+                    </div>
+                ))}
+            </div>
+        </div>
+    );
+};

src/components/StorageIndicator.tsx

@@ -1,150 +0,0 @@
-import { useState, useEffect } from 'react';
-
-interface StorageItem {
-    key: string;
-    value: string;
-    size: number;
-    isSensitive: boolean;
-}
-
-export const StorageIndicator = () => {
-    const [localItems, setLocalItems] = useState<StorageItem[]>([]);
-    const [sessionItems, setSessionItems] = useState<StorageItem[]>([]);
-    const [isExpanded, setIsExpanded] = useState(false);
-
-    const SENSITIVE_PATTERNS = ['key', 'mnemonic', 'seed', 'private', 'secret', 'pgp', 'password'];
-
-    const isSensitiveKey = (key: string): boolean => {
-        const lowerKey = key.toLowerCase();
-        return SENSITIVE_PATTERNS.some(pattern => lowerKey.includes(pattern));
-    };
-
-    const getStorageItems = (storage: Storage): StorageItem[] => {
-        const items: StorageItem[] = [];
-        for (let i = 0; i < storage.length; i++) {
-            const key = storage.key(i);
-            if (key) {
-                const value = storage.getItem(key) || '';
-                items.push({
-                    key,
-                    value: value.substring(0, 50) + (value.length > 50 ? '...' : ''),
-                    size: new Blob([value]).size,
-                    isSensitive: isSensitiveKey(key)
-                });
-            }
-        }
-        return items.sort((a, b) => (b.isSensitive ? 1 : 0) - (a.isSensitive ? 1 : 0));
-    };
-
-    const refreshStorage = () => {
-        setLocalItems(getStorageItems(localStorage));
-        setSessionItems(getStorageItems(sessionStorage));
-    };
-
-    useEffect(() => {
-        refreshStorage();
-        const interval = setInterval(refreshStorage, 2000);
-        return () => clearInterval(interval);
-    }, []);
-
-    const totalItems = localItems.length + sessionItems.length;
-    const sensitiveCount = [...localItems, ...sessionItems].filter(i => i.isSensitive).length;
-
-    return (
-        <div className="fixed bottom-4 right-4 z-50 max-w-md">
-            <div className={`bg-white rounded-lg shadow-lg border-2 ${sensitiveCount > 0 ? 'border-red-400' : 'border-gray-300'
-                } transition-all duration-200`}>
-
-                {/* Header Bar */}
-                <div
-                    className={`px-4 py-3 rounded-t-lg cursor-pointer flex items-center justify-between ${sensitiveCount > 0 ? 'bg-red-50' : 'bg-gray-50'
-                        } hover:opacity-90 transition-opacity`}
-                    onClick={() => setIsExpanded(!isExpanded)}
-                >
-                    <div className="flex items-center gap-2">
-                        <span className="text-lg">🗄️</span>
-                        <span className="font-semibold text-sm text-gray-700">Storage Monitor</span>
-                    </div>
-
-                    <div className="flex items-center gap-2">
-                        {sensitiveCount > 0 && (
-                            <span className="text-xs bg-red-500 text-white px-2 py-0.5 rounded-full font-medium">
-                                {sensitiveCount}⚠️
-                            </span>
-                        )}
-                        <span className={`text-xs px-2 py-0.5 rounded-full font-medium ${totalItems > 0 ? 'bg-blue-100 text-blue-700' : 'bg-green-100 text-green-700'
-                            }`}>
-                            {totalItems === 0 ? '✓ Empty' : `${totalItems} item${totalItems !== 1 ? 's' : ''}`}
-                        </span>
-                        <span className="text-gray-400 text-sm">{isExpanded ? '▼' : '▶'}</span>
-                    </div>
-                </div>
-
-                {/* Expanded Content */}
-                {isExpanded && (
-                    <div className="p-4 max-h-96 overflow-y-auto">
-                        {sensitiveCount > 0 && (
-                            <div className="mb-3 bg-yellow-50 border border-yellow-300 rounded-md p-3 text-xs">
-                                <div className="flex items-start gap-2">
-                                    <span className="text-yellow-600 mt-0.5">⚠️</span>
-                                    <div className="text-yellow-800">
-                                        <strong>Security Notice:</strong> Sensitive data persists in browser storage
-                                        (survives refresh/restart). Clear manually if on shared device.
-                                    </div>
-                                </div>
-                            </div>
-                        )}
-
-                        <div className="space-y-3">
-                            <StorageSection title="localStorage" items={localItems} icon="💾" />
-                            <StorageSection title="sessionStorage" items={sessionItems} icon="⏱️" />
-                        </div>
-
-                        {totalItems === 0 && (
-                            <div className="text-center py-6">
-                                <div className="text-4xl mb-2">✅</div>
-                                <p className="text-sm text-gray-500">No data in browser storage</p>
-                            </div>
-                        )}
-                    </div>
-                )}
-            </div>
-        </div>
-    );
-};
-
-const StorageSection = ({ title, items, icon }: { title: string; items: StorageItem[]; icon: string }) => {
-    if (items.length === 0) return null;
-
-    return (
-        <div>
-            <h4 className="text-xs font-bold text-gray-500 mb-2 flex items-center gap-1">
-                <span>{icon}</span>
-                <span className="uppercase">{title}</span>
-                <span className="ml-auto text-gray-400 font-normal">({items.length})</span>
-            </h4>
-            <div className="space-y-2">
-                {items.map((item) => (
-                    <div
-                        key={item.key}
-                        className={`text-xs rounded-md border p-2 ${item.isSensitive
-                                ? 'bg-red-50 border-red-300'
-                                : 'bg-gray-50 border-gray-200'
-                            }`}
-                    >
-                        <div className="flex justify-between items-start gap-2 mb-1">
-                            <span className={`font-mono font-semibold text-[11px] break-all ${item.isSensitive ? 'text-red-700' : 'text-gray-700'
-                                }`}>
-                                {item.isSensitive && '🔴 '}{item.key}
-                            </span>
-                            <span className="text-gray-400 text-[10px] whitespace-nowrap">{item.size}B</span>
-                        </div>
-                        <div className="text-gray-500 font-mono text-[10px] break-all leading-relaxed opacity-70">
-                            {item.value}
-                        </div>
-                    </div>
-                ))}
-            </div>
-        </div>
-    );
-};

src/components/badges/ClipboardBadge.tsx

@@ -0,0 +1,39 @@
+import React from 'react';
+import { Clipboard } from 'lucide-react';
+
+interface ClipboardEvent {
+    timestamp: Date;
+    field: string;
+    length: number;
+}
+
+interface ClipboardBadgeProps {
+  events: ClipboardEvent[];
+  onOpenClipboardModal: () => void; // New prop
+}
+
+const ClipboardBadge: React.FC<ClipboardBadgeProps> = ({ events, onOpenClipboardModal }) => {
+  const count = events.length;
+
+  // Determine badge style based on clipboard count
+  const badgeStyle = 
+    count === 0 
+      ? "text-green-500 bg-green-500/10 border-green-500/20" // Safe
+      : count < 5
+      ? "text-amber-500 bg-amber-500/10 border-amber-500/30 font-semibold" // Warning
+      : "text-red-500 bg-red-500/10 border-red-500/30 font-bold animate-pulse"; // Danger
+
+  return (
+    <button
+      onClick={onOpenClipboardModal}
+      className={`flex items-center gap-2 px-3 py-1.5 rounded-lg border transition-all hover:scale-105 ${badgeStyle}`}
+    >
+      <Clipboard className="w-3.5 h-3.5" />
+      <span className="text-xs">
+        {count === 0 ? "Empty" : `${count} item${count > 1 ? 's' : ''}`}
+      </span>
+    </button>
+  );
+};
+
+export default ClipboardBadge;

src/components/badges/SecurityBadge.tsx

@@ -0,0 +1,20 @@
+import React from 'react';
+import { AlertTriangle } from 'lucide-react';
+
+interface SecurityBadgeProps {
+  onClick: () => void;
+}
+
+const SecurityBadge: React.FC<SecurityBadgeProps> = ({ onClick }) => {
+  return (
+    <button
+      className="flex items-center gap-2 text-amber-500/80 hover:text-amber-500 transition-colors"
+      onClick={onClick}
+    >
+      <AlertTriangle className="w-4 h-4" />
+      <span className="text-xs font-medium">Security Info</span>
+    </button>
+  );
+};
+
+export default SecurityBadge;

src/components/badges/StorageBadge.tsx

@@ -0,0 +1,34 @@
+import React from 'react';
+import { HardDrive } from 'lucide-react';
+
+interface StorageItem {
+    key: string;
+    value: string;
+    size: number;
+    isSensitive: boolean;
+}
+
+interface StorageBadgeProps {
+  localItems: StorageItem[];
+  sessionItems: StorageItem[];
+}
+
+const StorageBadge: React.FC<StorageBadgeProps> = ({ localItems, sessionItems }) => {
+  const totalItems = localItems.length + sessionItems.length;
+  const sensitiveCount = [...localItems, ...sessionItems].filter(i => i.isSensitive).length;
+
+  const status = sensitiveCount > 0 ? 'Warning' : totalItems > 0 ? 'Active' : 'Empty';
+  const colorClass = 
+    status === 'Warning' ? 'text-amber-500/80' : 
+    status === 'Active' ? 'text-blue-500/80' : 
+    'text-green-500/80';
+
+  return (
+    <div className={`flex items-center gap-2 ${colorClass}`}>
+      <HardDrive className="w-4 h-4" />
+      <span className="text-xs font-medium">{status}</span>
+    </div>
+  );
+};
+
+export default StorageBadge;

vite.config.ts

@@ -12,7 +12,7 @@ const gitHash = execSync('git rev-parse --short HEAD').toString().trim()
 
 export default defineConfig({
   plugins: [react()],
-  base: process.env.CF_PAGES ? '/' : '/seedpgp-web-app/',
+  base: '/',  // Always use root, since we're Cloudflare Pages only
   publicDir: 'public',  // ← Explicitly set (should be default)
   build: {
     outDir: 'dist',