Add ability to create custom presets for hosts

[DaRandomCube]

Sometimes i want to completely make social websites inaccessible, and focus mode is not enough, as you can still access it via browser

that's why i need a way to make custom presets for socials for example, so if I need some break, i can disable the preset i made and browse, and when i need to focus, i can enable the preset, instead of doing the same for each website

[t895]

Just to narrow in on what this would look like, how would this work in UI? Were you thinking of something like the flow for adding multiple dns servers per list item?

Also if you didn't know, there is a social media preset if you select the plus in the hosts screen > select presets > select StevenBlack's hosts > select Social Media

[DaRandomCube]

It would look like some sort of folder or submenu
Or just make the (add host) accept more than one domain, maybe multiple domains input fields