forked from LengKundee/MQL5-Google-Onedrive
a41c83d9b6
- Replaced #667eea with #4f46e5 to meet WCAG AA contrast standards. - Updated hover color to #4338ca. - Added aria-label to Service Worker update button. - Updated manifest.json theme color.
140 lines
3.6 KiB
HTML
140 lines
3.6 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Offline - MQL5 Trading Automation</title>
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<style>
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* {
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margin: 0;
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padding: 0;
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box-sizing: border-box;
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}
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body {
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font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
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background: linear-gradient(135deg, #4f46e5 0%, #764ba2 100%);
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min-height: 100vh;
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display: flex;
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align-items: center;
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justify-content: center;
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padding: 20px;
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}
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.container {
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background: white;
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padding: 50px;
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border-radius: 15px;
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box-shadow: 0 10px 30px rgba(0,0,0,0.2);
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text-align: center;
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max-width: 500px;
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}
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.icon {
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font-size: 80px;
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margin-bottom: 20px;
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}
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h1 {
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color: #333;
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font-size: 2em;
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margin-bottom: 15px;
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}
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p {
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color: #666;
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line-height: 1.6;
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margin-bottom: 20px;
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}
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.btn {
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display: inline-block;
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padding: 12px 30px;
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background: #4f46e5;
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color: white;
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text-decoration: none;
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border-radius: 8px;
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font-weight: 600;
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transition: background 0.3s;
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border: none;
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cursor: pointer;
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font-size: 1em;
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}
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.btn:hover {
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background: #4338ca;
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}
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.status {
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margin-top: 30px;
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padding-top: 30px;
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border-top: 1px solid #eee;
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}
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.status-text {
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color: #888;
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font-size: 0.9em;
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}
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.online {
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color: #10b981;
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font-weight: 600;
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}
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.offline {
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color: #ef4444;
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font-weight: 600;
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}
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</style>
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</head>
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<body>
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<div class="container">
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<div class="icon" role="img" aria-label="Satellite Antenna">📡</div>
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<h1>You're Offline</h1>
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<p>
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It looks like you've lost your internet connection.
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Don't worry, some features are still available offline.
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</p>
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<p>
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This Progressive Web App will automatically reconnect when you're back online.
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</p>
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<button class="btn" onclick="location.reload()">Try Again</button>
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<div class="status">
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<div class="status-text">
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Connection Status: <span id="status" class="offline">Offline</span>
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</div>
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</div>
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</div>
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<script>
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// Update connection status
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function updateStatus() {
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const statusEl = document.getElementById('status');
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if (navigator.onLine) {
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statusEl.textContent = 'Online';
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statusEl.className = 'online';
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// Auto-reload when back online
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setTimeout(() => location.reload(), 1000);
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} else {
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statusEl.textContent = 'Offline';
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statusEl.className = 'offline';
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}
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}
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// Listen for connection changes
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window.addEventListener('online', updateStatus);
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window.addEventListener('offline', updateStatus);
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// Initial check
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updateStatus();
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// Periodic check
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setInterval(() => {
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if (navigator.onLine) {
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updateStatus();
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}
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}, 5000);
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</script>
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</body>
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</html>
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