Neo-Brutal Accordion
Native <details> rows between 2 px rules: works without JavaScript, and closed text stays findable with the browser's find.
Native <details> items on hairlines: works without JavaScript, and closed text stays findable with the browser's find. exclusive keeps one item open (native details name).
Native <details> items on hairlines: works without JavaScript, and closed text stays findable with the browser's find. exclusive keeps one item open (native details name). The height animates where ::details-content is supported; the round plus icon turns into an aurora minus.
It is part of Noir Aurora. The style’s 91 pieces share one set of tokens, type and motion, in a light and a dark theme, so whatever you take from it fits together.
To put it in your project, copy the prompt into Claude Code, OpenAI Codex or Cursor, or add the file and its styles by hand. The documentation walks through both.
Native <details> rows between 2 px rules: works without JavaScript, and closed text stays findable with the browser's find.
Native <details> items: works without JavaScript, and closed text stays findable with the browser's find. exclusive keeps one item open (native details name).
Native <details> items: works without JavaScript, and closed text stays findable with the browser's find. exclusive keeps one item open (native details name).