Surface a clinical panel beneath the blood-glucose chart: time-in-range on the
consensus bands, the glucose management indicator and estimated A1C, and the
coefficient of variation with its instability flag by default, and the J-index
and the low and high blood-glucose risk indices with a per-context breakdown
behind an advanced disclosure. Below the calibration threshold it shows a calm
learning state, and it always carries the spot-reading caveat. The analytics
read, the dashboard snapshot, the coach and the doctor report all consume one
computed result over a fixed window, so the panel, the assistant and the
printed report cannot disagree.
Make computeSleepRhythmFromNights own the chronotype look-back so the dashboard
summary (a year of nights) and GET /api/sleep/rhythm (six weeks) return the
same band, mid-sleep, and social-jetlag values rather than averaging different
samples. Derive the free/work day-type from the local wake-day digits so the
classification holds in far-east timezones, and read the shared sleep-rhythm
DTO type into the client hook instead of a hand-mirrored copy.
Compute cumulative sleep debt and the MCTQ chronotype server-side off the
canonical night reconstruction the Sleep Score reads, and render them on
the sleep page: a sleep-debt headline with a calm partial state under the
night threshold, and a chronotype card whose social-jetlag detail and
corrected mid-sleep sit behind an advanced disclosure. Both hold a learning
state on thin data and never assert a total or a band.
Serve the same values to the dashboard summary and a new GET /api/sleep/rhythm
read so the native client renders identical figures. Free vs work nights
default to weekend in the user's timezone until day-type tracking exists.
Glucose is stored canonical mg/dL but the series DTO, CSV export, and detail
page emitted raw mg/dL while FHIR already converted to the user preference.
Convert at serialization through the single convertGlucose helper:
- series route sets unit from the user's glucoseUnit and converts each point
- CSV export converts BLOOD_GLUCOSE rows and emits the unit in the unit column
- the detail page + stat strip honour the preference via the chart value scale
- declare the trailing-90-day window in the glucose median label across locales
mmol/L-preference users now see the blood-glucose page, stat strip, iOS series,
and CSV in mmol/L; mg/dL users are unchanged.
The overview hero's inline "Ask the Coach" button sat in a
flex-wrap row with no justify-end, so it rendered left under the
hero copy. Pin it to the right edge of the hero's left column.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
The coach launcher deliberately opens the side drawer in place now —
the spec expected the old navigation and waited for a URL that never
comes; it asserts the drawer (bottom-sheet on the phone viewport) and
the nudge-dot lifecycle instead. The metric and slug status cards
rendered locale-dependent content in the hydration pass, which React
flagged as a mismatch (#418) on the dashboard and the mood page — they
ride the established mounted gate now, pinning the server branch for
the first paint. The midnight flake in the intake bucket tests is
pinned to a fixed clock: the fixtures minted UTC days while the route
buckets Berlin days, so runs between midnight and two failed.
Editing any field of a mood entry re-sent its tag set, and archived
tag keys can no longer resolve — the diff deleted the entry's links to
them invisibly, against the archive contract the tag suite just
shipped. Submitted tag keys now govern active links only; links to
archived tags survive every edit, and the explicit purge stays the one
removal path. The insights surfaces — tag breakdown, influence, better
days, crosstab, the model snapshot and the narratives — render the
decrypted custom-tag label instead of the raw key, decrypted once per
tag server-side.
A writer whose stage rows all share one timestamp carries night totals,
not segments — reconstructing them as segments paints every stage
flush against the night's right edge. The session picker now prefers a
writer with genuinely timed rows among the granular candidates, so a
stage summary backfilled for a night an actually-timed writer also
recorded no longer evicts the real timeline; summary-only nights still
resolve. The hypnogram itself degrades a summary-shaped session to the
stage breakdown instead of drawing the false skyline.
An open take-window renders as the right-aligned value of the next-
intake row — same label/value columns as every other card line —
instead of a standalone line above the slot; the escalation tiers
(late, very late, taken-early) keep the top line. The coach launcher
opens the side drawer on the page you are on instead of navigating to
the chat page, and grows to the standard FAB size.
The table wrapper clips its children now — the sticky name column's
opaque cell background squared off the left rounded corners. The
dashboard, insights and medications headers share a wrench as their
customize glyph, leaving the slider icon to the target and overlay
controls that already wear it. The header view toggle retires; the
cards-or-table choice lives in the medications settings section.
Every dark-theme arc's light stop now IS the matching palette colour —
readiness green, recovery cyan, sleep purple, stress orange, strain
pink — instead of the indigo/teal/violet neighbours that sat next to
the palette. The Alucard light set keeps its deeper hand-tuned tones
but follows the same five hue families.
The chart-tooltip auto-hide made the button vanish on every hover
tooltip anywhere on the page, which read as a glitch; a tooltip under
the cursor never reaches the lower-right corner anyway. The observer
chain behind it goes with it. The right inset now mirrors the desktop
bottom inset.
Hidden states of the floating coach button now leave the tab order and
accessibility tree, its focus ring carries an offset, its icon is dark
on the gradient, an unread nudge is announced once via a live region,
and it sits correctly above the fold on tablet widths and yields to
the onboarding tour. Chart error cards announce themselves, share the
exact height variables of the skeleton band, carry per-chart retry
labels, and a failed chunk renders inside the regular card shell. The
header icon cluster spaces its extended hit areas apart, the tab strip
keeps horizontal paint room for focus rings, the streak row reserves
its slot in every card state, the selection bar clears the bottom nav
on landscape phones, and the version poller keeps an in-memory reload
guard for browsers that block session storage. Mood notes render as
plain paragraphs with a toggle that appears only when text is actually
clamped, the remember control reveals on hover and hands focus to its
confirmation, and the hypnogram names its source and paints only the
lanes the night contains.
A round coach button sits fixed bottom-right on every authenticated
page, above the bottom nav and safe-area inset, with a small dot when a
nudge is unread — replacing the bubble that only existed while a nudge
was pending. The per-chart target-adjust link is gone (the page-level
control remains), the duplicated customize entry on insights sub-pages
collapses onto the tab strip, and the full-width show-all-values foot
button becomes an icon beside the target control. The tab strip's
scroll container keeps four pixels of paint room so pill borders and
focus rings stop clipping at fractional zoom, and the mood tag
breakdown bars adopt the muted opacity the other mood charts use.
Sleep nights collapse per writer instead of per source: several
HealthKit apps land behind the same source value, so a phone's coarse
awake and in-bed blocks could blend into or fully constitute a night
whose stages another writer had recorded. The winning writer per
session is the one with the most distinct granular stages, then the
user's source ladder, and its rows are kept whole. The device type is
threaded through every sleep read including the stage stacked bar, and
the sync overlap for late-arriving nights widens from one day to seven
so a night scored after the cursor passed is fetched on the next tick —
assembly is read-time, so affected nights heal without manual repair.
Mood notes expand to their full text in the list on desktop and touch,
replacing the hover-only tooltip, and the mood CSV export carries a
note column.
A remember action under every persisted chat message adopts its content
into the matching self-context field — allergy statements land in
allergies, diagnosis wording in conditions, everything else in the
coach focus — reusing the adopt endpoint's dedupe and encryption, with
the result visible and editable where the self-context lives. The
deterministic fact patterns accept closed filler-word and possessive
variants that previously defeated them, and stored facts survive the
snapshot budget squeeze instead of being the first block shed on
data-rich accounts.
The dashboard reserves chart-row skeleton cells from the saved layout
before the snapshot resolves, so a cold load paints close to its final
footprint instead of growing by a screen when data lands; the tile
silhouettes count only tile-capable widgets with blood pressure as two,
the greeting line keeps its box through name personalisation, and the
getting-started checklist moves below the charts where its arrival
shifts nothing. On the insights overview the targets build runs its
eight reads in parallel with a one-year floor on the glucose scan
instead of strictly in sequence over an unbounded history, the derived
batch gains a server cache where it previously recomputed sixteen
metrics on every read, both serve stale-while-revalidate, and the
health-score column reserves its exact footprint while the analytics
payload is pending.
Stale-served insights responses now carry a revalidating flag; the
advisor and comprehensive queries poll on a bounded 25 s cadence until
the background warm lands, so an open session converges instead of
pinning yesterday's briefing for an hour. Interactive measurement
writes (single create, edit, delete, bulk-delete, restore) hard-evict
the analytics cache so a manually entered value is reflected on the
next read; background batch sync keeps the mark-stale path. The
visit-triggered force warm collapses to one job per user instead of
one per locale, and the umami script proxy failure now annotates a
named action with the failure reason instead of a bare flag.
The insights read path served a cold cache by generating inline — up to
ten seconds on first visit — and the nightly warm pass structurally
excluded evening visitors: their visit stamped the cache, the half-four
run skipped it as fresh, and it expired exactly at the next evening's
visit. Stale content now serves immediately with its timestamp while
one background job revalidates, the warm threshold drops to an hour,
forced warming fills both message locales, the analytics caches serve
stale-while-revalidate, the profile endpoint parallelises its reads,
the bug-report status drops a write per call, the umami proxy degrades
to a no-op script instead of an error, the insights route sheds its
heaviest static imports, and the medication page prefetches on intent.
The dashboard snapshot fires the moment login succeeds instead of
waiting for the page chunk (start ~670 to ~200 ms throttled). Guided
follow-ups are personalised from the user's snapshot and an answer gets
the coach's streamed reaction before the next question. Archived
schedule eras can be corrected through a superseding revision that
keeps the original as an audit trail, era writes serialise per
medication, and duplicate dose times collapse in validation. A rolling
medication whose next dose is tomorrow can no longer read as heavily
overdue — the card status derives strictly from the served next-due —
and the adherence bars keep a fixed geometry in every state. The
server-wide assistant key gains its admin card, the one duplicated
coach preference collapses onto a single owner, twenty-seven admin and
settings card headers move onto the shared pattern with sixty
containers normalised, and the remaining hydration warnings are gone.
Open follow-up questions now run as a guided in-chat sequence — a quiet
card offers to start, the coach asks one question at a time with
visible progress, answers can be adopted into the matching self-context
field, skipping keeps a question pending and a closing summary says
what was taken over. Proactive nudges learn three new deterministic
signals — weight drifting from its target band, a run of short nights,
an active user falling silent — address the focus the user asked to
watch, and gain per-group toggles and a frequency preference.
Server and first client render now agree everywhere query state used to
leak into the chrome, checkboxes no longer nest inside buttons, delete
confirmations admit the undo they offer, raw step counts drop their
decimals, the truncated unit label wraps instead, streaks know their
singular, the medication header speaks the user's date format, a failed
coach turn keeps the user's message and says what went wrong, settings
status notes follow a language switch, the locale only flips once its
bundle actually loaded, and the last raw api fetches in hooks move onto
the shared client.
The client bundle carries only the active locale — resolved on the
server and handed to the provider with no hydration flash, halving the
dashboard route to under a megabyte parsed (288 KiB gzip). The auth
shell renders the app chrome immediately instead of a spinner while the
session resolves in parallel, the widgets request folds into the
snapshot it duplicated, and insight pills prefetch their sub-pages —
a first visit to a sub-page lands in about ninety milliseconds instead
of nearly a second.
An intake can carry the dose that was actually taken — editable in the
quick-add and log dialogs, shown as a quiet deviation line in the
history. The measurements and mood lists refresh by pull on touch, the
insight sub-pages gain the same customize entry as the overview, and an
answered coach follow-up offers to adopt the answer into the matching
self-context field.
A night with coarse apple-health samples next to granular watch data
showed only awake and asleep — the per-session source pick now prefers
the source that knows its stages. Tour popovers clamp into the
viewport, wrap their footer and fall back to a bottom sheet on narrow
screens. Settings and admin sections share one alignment rule — icon
column left, everything else flush on the content column — with neutral
header icons, no duplicated section titles under the shell heading, and
every select on the account-style idiom with a visible chevron. The
dashboard's customize icon matches insights, the target-settings link
leaves the home charts, and the mood heatmap adopts the damped fills
the other mood charts already use.
The composer starts as a single line with send beside it and grows only
when the text does; the shift-enter hint and the inline disclaimer are
gone. A typing indicator bubbles before the first token. The context
rail hides by default behind a toggle and stops scrolling sideways,
conversations open in the full view instead of a broken side drawer,
and the coach preferences move into Settings where the rest of the
configuration lives — context toggles and the exclusion list now derive
from one source so they can no longer contradict each other. A floating
bubble appears only while a coach-initiated nudge is unread. Clearly
stated allergies and conditions are remembered immediately through a
deterministic extractor instead of waiting for the twenty-turn
summary pass.
The route-level loading state now renders the same structured tile and
chart silhouettes the page uses, so the first paint no longer flashes a
grid of bare cards before the skeletons arrive. The chart reveal cap
drops to 1.2 seconds, the QR library loads only when an invite is
minted, and list filtering moves onto a shared pill-rail filter bar —
active filters read as removable chips, date ranges live in a popover,
and the measurements and mood lists speak it first.
Icons inside buttons drop their manual margins in favour of the
button's built-in gap (two hundred call sites), form field stacks settle
on one spacing step, card titles on exactly two sizes, inline field
errors on one text size, and a dozen hand-rolled loading pulses move
onto the shared skeleton primitive while keeping their silhouettes. The
intake dialog wording joins the rest of the app on 'übersprungen', and
the UI guidelines now document the two deliberate footer and
touch-target systems.
First load showed bare dark tiles, then the mood chart finished alone
and the remaining charts popped in one after another. Every widget now
renders a structured silhouette of its final shape, charts mount in
parallel but stay behind height-stable skeletons until all visible
charts report ready — with a two-second fallback so one slow widget
cannot hold the page — and the reveal fades in once, without layout
shift. The intake repair script becomes self-contained on plain pg so
it actually runs inside the production container, with the runbook
updated to the working invocation.
The Withings OAuth callback finally reports its outcome — connected or
a readable reason — instead of dropping the user on the settings page
without a word. The adherence number carries one name everywhere and an
explanation right where it is shown. Demo mode announces itself with a
banner instead of failing silently in English. Bug reports become
reachable from the mobile menu, the about section returns to the
settings navigation, charts link to the target settings they draw,
integrations and source priority point at each other, and the
medication wizard warns when reminders are switched on without a
configured channel. The longest explainer texts shrink to two
sentences.
The clock format followed the UI language with no way out — an English
interface forced AM/PM everywhere. A new profile preference (automatic,
24-hour, 12-hour) feeds every formatter through the shared locale
context, persists on the user row and rides the profile endpoints. The
insight pill list in settings gains the same eye toggle the overview
tiles have, so ordering and visibility live in one place; the page-side
'manage detail pages' block folds into a link there. Includes the
locale bundles for both features and the regenerated API contract.
The two-o'clock status crons generated for every account, ignoring both
the per-user coach opt-out and the operator kill switch; they now share
one gated discovery that also skips users the pregenerate pass will
rewarm anyway, and the mood card finally gets the nightly run the other
six always had. Deleted measurements no longer feed any prompt. Locales
without an assistant language fall back to English consistently instead
of German texts with English fallbacks. A rate-limited regenerate stops
claiming success, the dashboard briefing state distinguishes a missing
provider from a pending generation and serves a stale briefing with its
timestamp instead of hiding it, narrative warming actually processes
oldest first, and worker failures reach the error tracker through one
shared reporter while the insight queues gain real retries.
The score ring's bloom was clipped by the SVG's own viewport — the
drop-shadow sits on a child of the viewBox-filling arc — so the glow
never extended past the circle; the SVG now overflows visibly on every
host. The insight pill strip gains chevron buttons and wheel scrolling
so an overflowing row is reachable with a mouse. Safari favourites
rendered the transparent icon on a white plate; a flattened
apple-touch-icon and a maskable manifest icon fix both. The
time-of-day mood chart adopts the damped fill the weekday chart already
uses, eighteen delete confirmations move onto the destructive button
variant (one of them had the wrong text colour), five confirmation
dialogs gain pending states, the sources dialog stacks its primary
action on top on mobile, and the token form aligns input and button
heights.
Tapping the top-right regenerate button POSTs an inline ~1500-token warm
generation that routinely runs past the 8 s read budget. The force branch
shared that 8 s AbortController, so a slow-but-successful generation was
discarded: the abort returned null, the mutation only invalidated (re-
reading the OLD cache), and the falling-edge toast claimed success while
the text never changed — even though the server had often written the
fresh briefing.
Give the force branch its own 45 s budget (matching the out-of-band warm
job) so a slow success is kept, not dropped. Tag every fetch outcome
(fresh / empty / timeout / no-provider) and surface the last regenerate
outcome through the tab strip, which now toasts "refreshed" only on a
genuinely fresh result, shows a "still working, try again" hint on a
timeout, and stays silent when no provider is configured. The read path
keeps its fast 8 s cap.
The tab strip gains a settings cog immediately left of the regenerate
button, linking to the new Insights settings section (overview arrange +
pill sort). It mirrors the Dashboard cog idiom and travels with the
regenerate affordance so the two top-right controls sit together.
IN_BED is the TOTAL time in bed (≈ CORE + DEEP + REM + AWAKE), not a sleep
phase, but it was a stacked Bar segment alongside the phases. Stacking the
total on top of its own constituents doubled every bar — a 7 h night drew as
~14 h dominated by the in-bed segment — and inflated the tooltip's per-night
total, which sums the stacked series. Drop IN_BED from STAGE_ORDER so the bar
height and the tooltip total are the real night. The STAGE_COLORS.IN_BED
token and the inBed label stay for the last-night hypnogram, which still
renders the in-bed span. STAGE_ORDER is now exported so the test pins that
IN_BED is not a stack series and the total equals CORE + DEEP + REM + AWAKE.
The default insights layout shipped a curated visible subset (v1.15.11),
authored for the overview Vitals/Mobility grid. Once the tab strip began
gating its nav pills on the same layout, that subset dropped ~20 nav pills
for a fresh account with data in Sleep, Steps, Active-Energy, body
composition, Walking/mobility, Audio, Daylight, etc. — pills that show
today — and caused a flash-then-vanish on first paint.
The grid renders a fixed mapped subset regardless of tile visibility, so
defaulting every tile visible does not bloat it; what it restores is the
nav's everything-with-data default. The user hides what they don't want.
Also:
- mood distribution + weekday charts: switch axis tick fill from the raw
--dracula-fg (white-on-white on the light-mode card) to the shared
--muted-foreground axis-text token; dark mode unchanged.
- drop the orphaned insights.editMode.manageTiles key from all six locales
(replaced by manageSubPages) and add a manageSubPagesHint noting that
hiding a detail page also removes its top-nav pill.
- pin the all-visible default with a layout test and a tab-strip
default-nav regression test.
The Anpassen tile manager only listed the ~14 vitals overview-grid
tiles, so the rest of the routed sub-pages had no toggle anywhere. Now
that the tab strip reads the same per-tile visibility, the manager
becomes the one place to show, hide, and reorder every sub-page.
Broaden the Kacheln-verwalten disclosure to the full sub-page universe,
grouped by category (vitals, body, activity, sleep, cardiovascular,
hearing, environment, metabolic, mood, events) the same way the strip
groups them. Each group is its own drag context so a reorder never
crosses a group boundary; rows reuse the strip's labels so a manager row
reads like the nav pill it governs. The single tiles layout this writes
now drives the overview vitals grid, the tab-strip pills, and this
manager. Relabel the disclosure to Detailseiten verwalten / Manage
detail pages across the six locales.
The top insights navigation was driven purely by data availability: a
sub-page pill appeared whenever its metric had readings in the 90-day
window, with no connection to the per-tile visibility the customize
panel writes. Hiding a sub-page in Anpassen therefore never removed its
nav pill, and the two surfaces drifted apart.
Thread the resolved insights layout into the tab strip via the layout
shell. A pill now shows iff its metric has data AND its slug is visible
in the saved layout; data availability stays the floor, so a
layout-visible metric with no readings still gets no pill. Pills and
group children order by the saved layout order, falling back to the
natural slug order. While the layout query is in flight the strip keeps
the data-only gate, so first paint is unchanged and a slow or failed
layout fetch never suppresses a pill the user has data for.
Add a total slug to manager-group mapping in sub-page-metric so every
routed sub-page resolves to a category, a superset of the tab-strip nav
grouping that also covers the flat pills and the sleep / mood / events
categories the strip never collapses.
Both charts derived their height off the full card width via aspect-[3/2],
which ballooned them on a wide viewport and let them dominate the mood
subpage. Bound each to a fixed 150px band so they read as tidy sibling
cards, and align the deferred-load skeletons to the same band.
Soften the saturated full-bleed mood hues to a muted tint (fillOpacity
0.55) so the bars sit calmly over the card while the per-level hue still
distinguishes the bands. On the weekday chart, drop the bright-green 3.5
target guide to a quiet comment-grey dashed line. The shared mood-level
tokens used by the heatmap and legend are untouched.
The score-anatomy detail page now renders the per-score AI assessment that
already rides GET /api/insights/derived (shipped to iOS in v1.13.2) — the web
type dropped the field, so the card was silently discarded. The assessment
mounts below the composition card via the same InsightStatusCard the metric
sub-pages use, so it reads identically for readiness, sleep, recovery, strain
and stress.
Each score detail page also gains an educational intro caption beneath the
heading, mirroring the metric sub-pages: new explainer bodies for the five
scores across all six locales (sleepScore kept distinct from the sleep
metric's own body), wired through SubPageShell's explainerMetric prop.
The explainer-key guard resolves the score page's closed lookup record
statically so the single dynamic prop stays verifiable.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
- carry the ring's per-metric tint onto the score-anatomy detail card so
the tap-through reads as the same surface deepened, not a plain card
- pad the hero ring so its bloom is no longer clipped top/bottom
- lighten the detail card toward the bottom with a subtle theme-aware
gradient
- drop the "keine klinische Bewertung" footer line; the non-clinical
framing stays behind the provenance explainer, the composition rows stay
- move the info explainer from the card foot to the top-right corner at
heading height; popover/sheet behaviour unchanged
Shorten the period-narrative section title to 'Rückblick' (and the idiomatic
short equivalent per locale) — the same i18n key the customizable-overview
edit-mode labels read, so the rename flows through automatically.
Drop the redundant 300px min-height floor on the Trends cards. The chart slot
is a fixed 180px and the caption is clamped to three lines, so the floor
padded dead space below every caption that read as an oversized Trends to
Rückblick seam. The grid's auto-rows-fr plus the fixed chart slot already pin
the cards to a single baseline, so the seam now matches the uniform rhythm.
- Layout PUT accepts version 1 as well as 2 (live iOS client still PUTs
version 1); the serializer normalises to the canonical v2 blob, so a v1
body never 422s. Mirrored in the OpenAPI schema + description; yaml regen.
- Add the Weight tile to the inline tile editor so it can be hidden /
reordered like every other Vitals grid tile.
- Replace the non-transitive Vitals tile-drag comparator with a pure,
total-order rebuild helper (reorder the Vitals subset, substitute it back
into the full list in original-order slots, densify).
- Gated-off section rows keep a disabled eye toggle in the same position
with the gate hint as a caption below the title, so the row never jumps.
- Cap the disclosed Vitals tile list height (max-h-[60vh] scroll,
overscroll-contain) so a tile drag does not fight the page scroll.
- Gate edit mode until the layout GET settles so a save can never flush
defaults over a real saved layout.
- Drop the duplicate top-right "Done" affordance: hide the customize toggle
while editing; the in-card Done / Reset own save and reset.
- Restore focus on enter (edit-card heading) and on close (customize toggle).
Tests: route regression for a version-1 PUT persisting a resolved v2 layout;
unit coverage for the new Vitals rebuild helper (order, non-Vitals stability,
per-tile visibility, no mutation).
Read the resolved insights layout on /insights and render the customizable
region from it. Sections render in saved order, hidden ones drop out, and
the Vitals grid honours the per-tile order + visibility. HeroStrip stays
anchored above the customizable region; every existing feature/data gate
(briefing flag, cycle-enabled, per-tile data) still applies on top, so the
default layout reproduces the prior page.
- useInsightsLayout() reads GET /api/insights/layout through the query-key
factory, defaulting to DEFAULT_INSIGHTS_LAYOUT while in flight.
- orderedVisibleSectionIds + resolveTileLayout: pure, unit-tested helpers.
- Widen DEFAULT_VISIBLE_TILE_IDS with the Vitals/Mobility grid tiles so a
fresh account keeps the tiles it shows today.
Every overview section now leads with a single SectionHeading above its
card: a Lucide icon in the foreground colour and an h2 title at one size
and weight. Previously the overview mixed four heading dialects — a
purple Sparkles glyph on the briefing, no icon on Trends, a white-icon
tile header on the score and vitals strips, and in-card titles buried
inside the period-in-review, cycle-summary and signals cards.
- Add SectionHeading (icon + title + optional trailing action).
- Briefing: purple icon to white; heading moves through SectionHeading.
- Trends: add a TrendingUp icon (was icon-less); subtitle becomes the
trailing action.
- Health scores + vitals: migrate the section headers off TileHeader.
- Period in review, signals of the day, device notifications: lift the
in-card title out to a heading above the card.
- Signals card min-height drops to match its slimmer body now that the
title row left the card.
Marc-André Bombeck