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7ee531a | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 | <!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Offline - Zenith Fraud Detection</title>
<style>
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
min-height: 100vh;
display: flex;
align-items: center;
justify-content: center;
padding: 20px;
}
.container {
background: white;
border-radius: 16px;
padding: 48px;
max-width: 500px;
text-align: center;
box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}
.icon {
width: 80px;
height: 80px;
margin: 0 auto 24px;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
font-size: 40px;
}
h1 {
font-size: 28px;
color: #1a202c;
margin-bottom: 16px;
font-weight: 700;
}
p {
font-size: 16px;
color: #4a5568;
line-height: 1.6;
margin-bottom: 24px;
}
.retry-button {
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
color: white;
border: none;
padding: 14px 32px;
border-radius: 8px;
font-size: 16px;
font-weight: 600;
cursor: pointer;
transition: transform 0.2s, box-shadow 0.2s;
}
.retry-button:hover {
transform: translateY(-2px);
box-shadow: 0 10px 20px rgba(102, 126, 234, 0.4);
}
.retry-button:active {
transform: translateY(0);
}
.status {
margin-top: 24px;
padding: 12px;
background: #f7fafc;
border-radius: 8px;
font-size: 14px;
color: #718096;
}
.spinner {
display: inline-block;
width: 16px;
height: 16px;
border: 2px solid #e2e8f0;
border-top-color: #667eea;
border-radius: 50%;
animation: spin 1s linear infinite;
margin-right: 8px;
vertical-align: middle;
}
@keyframes spin {
to { transform: rotate(360deg); }
}
.hidden {
display: none;
}
</style>
</head>
<body>
<div class="container">
<div class="icon">📡</div>
<h1>You're Offline</h1>
<p>
It looks like you've lost your internet connection.
Zenith requires an active connection to access fraud detection services.
</p>
<p>
Don't worry - your work is saved locally and will sync when you're back online.
</p>
<button class="retry-button" onclick="retryConnection()">
Retry Connection
</button>
<div class="status hidden" id="status">
<span class="spinner"></span>
<span id="statusText">Checking connection...</span>
</div>
</div>
<script>
function retryConnection() {
const status = document.getElementById('status');
const statusText = document.getElementById('statusText');
status.classList.remove('hidden');
statusText.textContent = 'Checking connection...';
fetch('/api/v1/health', { method: 'HEAD' })
.then(() => {
statusText.textContent = 'Connection restored! Redirecting...';
setTimeout(() => {
window.location.href = '/';
}, 1000);
})
.catch(() => {
statusText.textContent = 'Still offline. Please try again.';
setTimeout(() => {
status.classList.add('hidden');
}, 3000);
});
}
// Auto-retry every 30 seconds
setInterval(() => {
fetch('/api/v1/health', { method: 'HEAD' })
.then(() => {
window.location.href = '/';
})
.catch(() => {
console.log('Still offline...');
});
}, 30000);
</script>
</body>
</html>
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