You can find every bit of styling in Blade templates, so you never have to customize Vue components. You may publish the Blade templates using the vendor:publish Artisan command:

php artisan vendor:publish --provider="ProtoneMedia\Splade\ServiceProvider" --tag="views"

Now the templates are available in the /resources/views/vendor/splade folder. Only the styled templates are published. The strictly functional components (those without any markup or styling) will not be published, as there's nothing to customize.

Laravel Configuration File (config/splade.php)

You may also publish the configuration file. This allows you to configure settings like the Blade Component prefix, SEO defaults, SSR settings, and more.

php artisan vendor:publish --provider="ProtoneMedia\Splade\ServiceProvider" --tag="config"