As a searcher, I want to be able to easily scan the search result page to easily locate the information I am looking for.
Reduce distraction caused by non commonly used functions (e.g. Advanced Search)
This task is focused on decluttering the special:search page as part of https://phabricator.wikimedia.org/T306626:

Requirements

• [NTH] Advanced Search is by default collapsed for logged out users, expanded for logged in [TBD?]
• Experience is adapted for both mobile and desktop users

Question: How should the expansion work?