Playtesting Followup: General Styling Fixes

[mxosman]

Description of the change

General styling-related clean up:

• Reduce toast height

  • to

• Reduce top padding on right panel in Metric Config

  • 

• Adjust hover state of call out box to have a light blue background

  • 

• Adjust onboarding faded container to be below the bordered header in data entry page

  • to

• Hover state for active dimension should be blue and not grey

Related issues

Closes #193

Checklists

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[lilidworkin]

Thank you for these fixes @mxosman ! Looks great!