The elevated surface tokens (--bg-elevated / --surface-elevated) are
translucent, so sticky modal footers and table headers double-composited
over the modal surface and showed a visible lighter seam in light themes.
Add derived opaque tokens (--bg-elevated-solid / --surface-elevated-solid,
aliased as --lora-surface-solid) and use them for .modal-content, the
download/import modal sticky action footers, and the refresh result
table's sticky header, so the modal surface and its sticky layers always
share one opaque color across every theme and preset.
Bulk metadata refresh picked candidates purely from cache state, so the
entries the scoped scan deliberately keeps for unreachable drives were
fetched anyway — burning CivitAI rate limit on sidecar/preview writes
that cannot land.
- Filter the fetch queue by root reachability (live check via
describe_model_roots), covering both startup-offline and mid-session
drive-off; probing failures degrade to no filtering
- Report offline_skipped / offline_roots in the WS terminal payloads,
the HTTP result and the completion message
- Show a "Drive Offline" stat card in the fetch summary modal when
any model was skipped this way