A small percentage of Shopify themes (a common one is 'Dawn') don't play nicely by default with TofuChat bots - the styling of the theme conflicts with the widget, and screws it up (text aligned the wrong way, sometimes not able to type in the chat box, etc). The fix is simple.
Code to add:
<style>
.chat {
text-align: left !important;
}
.sc-user-input--text:focus-visible {
box-shadow: none !important;
}
.sc-user-input--text {
display: block !important;
}
</style>
💡 We've tested this with multiple problematic themes and it has worked in all cases 🙂