title: Material Angular force light/dark theme on single component
body: <p>i configure two Material themes in my angular application.</p>
  <pre><code>@include mat.all-component-themes($lightTheme);
  
  .dark {
    @include mat.all-component-themes($darkTheme);
  }
  </code></pre>
  <p>and all works fine, when i add &quot;dark&quot; class to &quot;html&quot; tag, the theme switch to dark mode.</p>
  <p>In the application, my sidebar is always dark so i need to use a &quot;mat-select&quot; with light style even if dark theme is selected.</p>
  <p>There is a mode to force a material component to use a specific style?</p>
  <p>Thanks</p>