ui

Mode chips at the bottom of a sidebar stay invisible until you scroll. Moved to the top, with type and aria-pressed kept intact.

TL;DR: Moving the chat mode switch to the sidebar's top fixed a real usability bug: users only found the search-versus-about toggle after scrolling past the decision point. Core lesson: layout order is decision order, so mode-setting controls belong above scrollable content. The move kept accessibility attributes like aria-pressed and type=button intact, shrinking the form to one responsibility.