body {
    background: #0f1117;
    color: #e0e0e0;
    font-family: Arial, sans-serif;
    padding: 20px;
}

h1, h2 {
    margin-bottom: 10px;
}

table {
    border-collapse: collapse;
    margin-bottom: 20px;
}

th, td {
    padding: 6px 10px;
    border-bottom: 1px solid #333;
}

.online { color: #4caf50; }
.offline { color: #f44336; }

button {
    background: #1e88e5;
    color: #fff;
    border: none;
    padding: 8px 12px;
    margin: 4px;
    cursor: pointer;
}

button:hover {
    background: #1565c0;
}

a {
    color: #90caf9;
}