Styling: Make next event widget text match surrounding text

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Disclaimer: this is my subjective opinion and it's more trying to start a discussion

I feel like the next event widget's text should match the surrounding text in terms of size

It seems either it should match the text size exactly, or should be different enough to distinguish itself as a separate thing entirely. But as it stands now, it feels like it's in this grey zone where it's close enough to the surrounding text, but not quite similar enough

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Consolidated into #176