body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 20px;
    background-color: #f5f5f5;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

h1, h2 {
    color: #333;
}

.status {
    margin-bottom: 20px;
    font-size: 18px;
}

.connected {
    color: green;
    font-weight: bold;
}

.disconnected {
    color: red;
    font-weight: bold;
}

.data-display {
    margin-bottom: 30px;
}

.data-content {
    padding: 15px;
    background: #f0f0f0;
    border: 1px solid #ddd;
    border-radius: 4px;
    min-height: 50px;
}

.buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

button {
    padding: 10px 15px;
    background: #4CAF50;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
}

button:hover {
    background: #45a049;
}