fix: show chat composer on tablet portrait (768px)#1699
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The mobile responsive block used @media (max-width: 768px), turning the sidebar into a fixed full-height overlay at exactly 768px. But the JS defaults the sidebar open at that width (sidebarOpen = innerWidth >= 768), so on standard iPad portrait (768px) the overlay sidebar covered the bottom message composer, making it appear to be missing. Align the CSS breakpoint with the JS <768 "mobile" convention by changing it to max-width: 767px, so at 768px the sidebar stays in static flow beside the chat and the composer is fully visible. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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Thanks for the fix. The breakpoint mismatch is real: CSS treated 768px as mobile while the JS opened the sidebar at 768px, so the left sidebar became an overlay. This one-line change aligns the CSS with the existing JS breakpoint behavior, and I don't see a regression risk. This looks good to me, and I'm going to merge it. |
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What
At 768px viewport width (standard iPad portrait), the bottom chat composer / message text box did not appear in the admin chat UI.
Why
The mobile responsive CSS block used
@media (max-width: 768px), which turns the left sidebar into a fixed, full-height overlay at exactly 768px. But the JS initializes the sidebar open at that same width:So at exactly 768px the overlay sidebar is open by default and covers the bottom message composer, making it look like the input box is missing. This is an off-by-one against Tailwind's
<768 = mobileconvention that the JS already follows.Fix
Change the mobile breakpoint from
max-width: 768pxtomax-width: 767pxinomlx/admin/templates/chat.html, so at 768px the sidebar stays in static flow beside the chat and the composer is fully visible.Testing
Ran the server against this template and loaded
/admin/chatat 768×1024:position: static), beside the chat — not as an overlay.x=325, w=378), no overlap with the sidebar.max-width: 767px.🤖 Generated with Claude Code