body {
    font-family: system-ui, sans-serif;
    padding: 24px;
    color: #1b1b1f;
}

#greeting {
    color: #3b82f6;
}

button {
    padding: 8px 16px;
    border-radius: 6px;
    border: 1px solid #d1d5db;
    cursor: pointer;
}