Frontend UX & Accessibility Fixes
Wave 7 of 0.9 Code Hardening. Independent frontend changes for demo-readiness and accessibility. All items can run in parallel.
Items
| Item | Files | Effort | Description | |------|-------|--------|-------------| | Add aria-labels to icon-only buttons | `entries/[id]/+page.svelte`, `entries/+page.svelte` | XS | All icon-only buttons need `aria-label` for screen readers | | Extract shared typeColors constant | `$lib/constants.ts` (new), `search/+page.svelte`, `GraphView.svelte` | XS | Deduplicate type→color mappings into shared constant | | Delete dead renderMarkdown function | `entries/[id]/+page.svelte` | XS | Remove unused `renderMarkdown` function | | Fix entries toolbar mobile overflow | `entries/+page.svelte` | XS | Add `flex-wrap` to prevent toolbar buttons from overflowing on narrow viewports | | Show entry titles in sidebar recent entries | `Sidebar.svelte`, `entries.svelte.ts` | S | Recent entries in sidebar show titles instead of IDs | | Standardize HTTP error response format | `endpoints/git_ops.py`, `kbs.py`, `admin.py` | S | Use consistent `{"detail": "..."}` error response format across all endpoints |