Styling React Calendar Component with Symfony UX - reactjs

Question

I am trying to render a styled react calendar (see here https://blog.logrocket.com/react-calendar-tutorial-build-customize-calendar/#styling-your-calendar) in Symfony. I am following the tutorial found here: https://symfony.com/bundles/ux-react/current/index.html.
The calendar component itself appears to render fine. See below.
However, there is no css styling present.
Here is the code for the calendar:
// assets/react/controllers/MyComponent.jsx
import React, { useState } from 'react';
import Calendar from 'react-calendar';
import './calendar.css'
export default function () {
const [date, setDate] = useState(new Date());
return (
<div className='app'>
<div className='calendar-container'>
<Calendar
onChange={setDate}
value={date}
locale="en-EN"
/>
</div>
<p className='text-center'>
<span className='bold'>Selected Date:</span>{' '}
{date.toDateString()}
</p>
</div>
);
}
Here is the css code:
.react-calendar {
width: 400px;
max-width: 100%;
background-color: #fff;
color: #222;
border-radius: 8px;
box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
font-family: Arial, Helvetica, sans-serif;
line-height: 1.125em;
}
.react-calendar__navigation button {
color: #6f48eb;
min-width: 44px;
background: none;
font-size: 16px;
margin-top: 8px;
}
.react-calendar__navigation button:enabled:hover,
.react-calendar__navigation button:enabled:focus {
background-color: #f8f8fa;
}
.react-calendar__navigation button[disabled] {
background-color: #f0f0f0;
}
abbr[title] {
text-decoration: none;
}
/* .react-calendar__month-view__days__day--weekend {
color: #d10000;
} */
.react-calendar__tile:enabled:hover,
.react-calendar__tile:enabled:focus {
background: #f8f8fa;
color: #6f48eb;
border-radius: 6px;
}
.react-calendar__tile--now {
background: #6f48eb33;
border-radius: 6px;
font-weight: bold;
color: #6f48eb;
}
.react-calendar__tile--now:enabled:hover,
.react-calendar__tile--now:enabled:focus {
background: #6f48eb33;
border-radius: 6px;
font-weight: bold;
color: #6f48eb;
}
.react-calendar__tile--hasActive:enabled:hover,
.react-calendar__tile--hasActive:enabled:focus {
background: #f8f8fa;
}
.react-calendar__tile--active {
background: #6f48eb;
border-radius: 6px;
font-weight: bold;
color: white;
}
.react-calendar__tile--active:enabled:hover,
.react-calendar__tile--active:enabled:focus {
background: #6f48eb;
color: white;
}
.react-calendar--selectRange .react-calendar__tile--hover {
background-color: #f8f8fa;
}
.react-calendar__tile--range {
background: #f8f8fa;
color: #6f48eb;
border-radius: 0;
}
.react-calendar__tile--rangeStart {
border-top-right-radius: 0;
border-bottom-right-radius: 0;
border-top-left-radius: 6px;
border-bottom-left-radius: 6px;
background: #6f48eb;
color: white;
}
.react-calendar__tile--rangeEnd {
border-top-left-radius: 0;
border-bottom-left-radius: 0;
border-top-right-radius: 6px;
border-bottom-right-radius: 6px;
background: #6f48eb;
color: white;
}
Here is a screenshot of the folder/file structure:
Here is my webpack.config.js
const Encore = require('#symfony/webpack-encore');
// Manually configure the runtime environment if not already configured yet by the "encore" command.
// It's useful when you use tools that rely on webpack.config.js file.
if (!Encore.isRuntimeEnvironmentConfigured()) {
Encore.configureRuntimeEnvironment(process.env.NODE_ENV || 'dev');
}
Encore
// directory where compiled assets will be stored
.setOutputPath('public/build/')
// public path used by the web server to access the output path
.setPublicPath('/build')
// only needed for CDN's or subdirectory deploy
//.setManifestKeyPrefix('build/')
/*
* ENTRY CONFIG
*
* Each entry will result in one JavaScript file (e.g. app.js)
* and one CSS file (e.g. app.css) if your JavaScript imports CSS.
*/
.addEntry('app', './assets/app.js')
// enables the Symfony UX Stimulus bridge (used in assets/bootstrap.js)
.enableStimulusBridge('./assets/controllers.json')
// When enabled, Webpack "splits" your files into smaller pieces for greater optimization.
.splitEntryChunks()
// will require an extra script tag for runtime.js
// but, you probably want this, unless you're building a single-page app
.enableSingleRuntimeChunk()
/*
* FEATURE CONFIG
*
* Enable & configure other features below. For a full
* list of features, see:
* https://symfony.com/doc/current/frontend.html#adding-more-features
*/
.cleanupOutputBeforeBuild()
.enableBuildNotifications()
.enableSourceMaps(!Encore.isProduction())
// enables hashed filenames (e.g. app.abc123.css)
// .enableVersioning(Encore.isProduction())
.enableVersioning()
// configure Babel
// .configureBabel((config) => {
// config.presets.push('#babel/preset-react');
// })
// enables and configure #babel/preset-env polyfills
.configureBabelPresetEnv((config) => {
config.useBuiltIns = 'usage';
config.corejs = '3.23';
})
// enables Sass/SCSS support
//.enableSassLoader()
// uncomment if you use TypeScript
//.enableTypeScriptLoader()
// uncomment if you use React
.enableReactPreset()
// uncomment to get integrity="..." attributes on your script & link tags
// requires WebpackEncoreBundle 1.4 or higher
//.enableIntegrityHashes(Encore.isProduction())
// uncomment if you're having problems with a jQuery plugin
//.autoProvidejQuery()
;
module.exports = Encore.getWebpackConfig();
And here is my app.js:
/*
* Welcome to your app's main JavaScript file!
*
* We recommend including the built version of this JavaScript file
* (and its CSS file) in your base layout (base.html.twig).
*/
////////////////////////////////////////
//
// FOR REACT
//
// https://symfony.com/bundles/ux-react/current/index.html
import { registerReactControllerComponents } from '#symfony/ux-react';
// Registers React controller components to allow loading them from Twig
//
// React controller components are components that are meant to be rendered
// from Twig. These component then rely on other components that won't be called
// directly from Twig.
//
// By putting only controller components in `react/controllers`, you ensure that
// internal components won't be automatically included in your JS built file if
// they are not necessary.
registerReactControllerComponents(require.context('./react/controllers', true, /\.(j|t)sx?$/));
//
////////////////////////////////////////
// any CSS you import will output into a single css file (app.css in this case)
import './styles/app.css';
// compile new js file
// import './javascript/method1.js';
// start the Stimulus application
import './bootstrap';
Please let me know if there is anything else I can do to help. When running npm run dev, it does seem to recognize the import './calendar.css' as valid. I am not sure what to do here and haven't found anything similar online yet. Thank you.