CN provider accounts (Kimi/Zhipu/DeepSeek) and the monitor quota view each
hand-rolled their own usage bar, so the same account column rendered three
different label styles, bar widths and threshold palettes. Both now reuse
UsageProgressBar, the component the other five platforms already share.
Also move the default utilization thresholds from >=100 red / >=80 amber to
>=90 / >=75. Turning red only once the quota is exhausted is an after-the-fact
notice rather than a warning. The remainingCapacity mode keeps its 20/50 pair,
which is already a warning semantic.
- UsageProgressBar: add labelWidth 'fixed' | 'auto' so the monitor view can
render composite labels ("Pro/7d") without breaking column alignment; the
fixed branch is byte-identical, so the existing platforms are untouched
- drop the superseded utilizationColor/utilizationTextColor/formatReset copies
- shorten CN window labels to 5h / 7d and remove the now-dead resetSoon keys
The cache token breakdown tooltip in `UsageStatsCards` was hidden with
`opacity-0`. An element with zero opacity is invisible but still takes part
in layout, so its fixed `w-56` (224px) width kept contributing to the
document's scrollable overflow.
The tooltip is anchored with `left-1/2 -translate-x-1/2`, and on mobile the
stats grid falls back to `grid-cols-2`, which puts the trigger icon close to
the right edge of the viewport. Centering a 224px box on that point pushes it
roughly 26-49px past the right edge, so `/usage` and `/admin/usage` gained a
phantom horizontal scroll with nothing visible to explain it.
Switching the hidden state to `hidden` (`display: none`) takes the tooltip out
of the flow entirely, while `group-hover:block` / `group-focus:block` keep the
existing hover and keyboard-focus behaviour. The 150ms opacity transition is
dropped, since `display` cannot be transitioned.
Verified over Chrome DevTools Protocol at 360/390/414px: `documentElement.scrollWidth`
goes from 424 back to 390 (equal to `clientWidth`) with no other overflowing
elements remaining, and the tooltip still renders at 224x86 on focus. A sweep of
all 39 application routes confirmed these were the only two affected pages.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
grok-build CLI recap-style side-calls (turn-summary / title-refresh) send
a fresh per-call X-Grok-Conv-Id label but set body prompt_cache_key to
the parent session id, so a direct xAI connection shares the main turn's
server-side prompt cache prefix.
sub2api's explicitGrokCacheSeed preferred X-Grok-Conv-Id over the body
key, which fragmented the cache identity on every side-call and forced a
full-price replay of the whole conversation (~300K+ tokens each, ~2.3%
cache hit rate observed over 44 side-calls / 4.9M input tokens in 7
days — about a third of all grok-4.6 input).
Priority is now: CC session > generic session headers > body
prompt_cache_key > X-Grok-Conv-Id > explicitKey > previous_response_id.
IDE header-stability tests updated; new regression test locks in the
side-call/parent key-sharing contract.
wucm667