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ui: reveal the collapsed sidebar from its logo and toggle it there - #31307
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The collapsed sidebar now shows only the logo; hovering it reveals the icon strip until the pointer leaves. The expanded sidebar drops its top-right collapse button and the logo collapses it on hover instead. Assisted-by: Claude (Opus 5.5 Medium)
Hovering the logo of the collapsed sidebar now fades in the fully open sidebar, floating over the page at its full width, instead of resizing it. Opening or closing with the toggle still resizes and slides: the sidebar docks to strip width while it slides, then floats out of sight, and it stays hidden under the pointer after a toggle close. The unused icon-only strip is removed from the sidebar actions. Assisted-by: Claude (Opus 5.5 Medium)
The peeked sidebar floats over the page, but the chat tab bar shared its z-index and came later in the page, so the tabs were drawn on top of it. Assisted-by: Claude (Opus 5.5 Medium)
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ServeurpersoCom
approved these changes
Oct 28, 2026
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Overview
On desktop the collapsed sidebar now shows only its logo. Hovering the logo (or tabbing into the sidebar) fades in the fully open sidebar, floating over the page at its full width without resizing anything, and it fades back to the logo once the pointer leaves.
The expanded sidebar drops the collapse button from its top-right corner; instead the logo swaps to the collapse icon on hover and toggles the sidebar on click.
Opening or closing with the toggle (logo click or Cmd/Ctrl+B) still resizes the sidebar and slides the page. After a toggle close the sidebar stays hidden under the pointer until it leaves the logo, and pinning it open from a hover peek only slides the page, since the sidebar is already at full width. With "always show sidebar on desktop" enabled the logo keeps linking to the start page, and mobile is unchanged. The icon-only strip, no longer reachable, is removed from the sidebar actions.
Demo
Recorded at 8138777; click the preview for the full video.
Additional information
Demo script
Requirements
Claude (Opus 5.5 Medium)