The pond switcher grows a "+ New pond" entry with an inline form
(name + optional description, quota errors surfaced translated); the
pond settings of shared ponds end in a danger section that moves the
pond to the site-level trash after typing its name to confirm.
Personal ponds keep hiding the section. .button--danger is now a
solid red button (also fixes the admin restore button, which showed
red text on the accent-green background). Manuals no longer call
these actions API-only; covered by a members-pack e2e test.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EwZ4jR4KFAPvpjWevfUGX1
