Loans page - Setup better component structure;

[bowtiedpyro]

When implementing the SDK we should maintain one single source of truth with respect to components / vanilla classes and inline styles structure.

Each page has a main css layout written in ~/styles/pageName.css.ts

Whenever a page includes a component, this component should always be written inside of the components folder and maintain a structure of;
~/components/ComponentName/
/ComponentName.css.ts
/ComponentName.tsx

This way we separate the concerns regarding global and local styles for pages and components.
Also - try to style as little as possible inside of the elements itself, this due to limitations from DegenUI / preference regarding Figma Designs