chrome/browser/resources/data_sharing/data_sharing_app.html

<style>
#dialog-container {
  width: 448px;
  max-height: 600px;

  /* TODO(kdubbs): Add in the rest of the variable overrides here. */
  --skw-color-primary: var(--color-sys-primary);
}
</style>

<!-- Import stylesheet so it's inside the shadow DOM -->
<link rel="stylesheet" href="data_sharing_sdk.css">

<!-- Container that hosts flow dialogs. -->
<div id="dialog-container"></div>