📋 What was this drill?

Drill: Sidebar nav: collapsible sidebar with 3 sections, badges, icons+labels, collapsed tooltips, active state. Must work at 240px and 48px widths.

Interpretation: Wind-farm O&M console (Copper Ridge, 14 turbines) with wrinkles added to the base drill: sidebar-internal scroll + sticky section headers, persistent active-locator chip, accordion section, 48px rail with tooltips, and the rail doubling as mobile navigation. Completed 2026-10-25 as recovery of the 2026-10-24 run that hit the tool-call iteration cap after build + desktop rubric 4.5 SHIP-READY + rail 4/4/4/4.

Fleet 38.5 MW · 21/26 running Fri Oct 24 · 07:12

Turbine B-07

Vestas V110-2.0 · commissioned 2019-04 · rated 2.0 MW
CURTAILED since 06:40 · grid order CG-4471 · output held at 71% of rated
Output now
1.42MW
·71% of rated · held
Cap factor 30d
34.2%
▼1.2 pp vs prior 30d
Availability 12m
96.8%
·target 97.0
Gearbox temp
61.4°C
▲2.1 °C / 24h · watch
Tower vibration
2.8mm/s
·ISO 10816 zone A

Output — last 14 days

MWh per day · 30d range Σ — MWh
Oct 11Oct 18Oct 24

Component status

B-07 · condition monitoring
SystemConditionNext due
Rotor & pitch
Good 2027-03-15
Gearbox
particle count trending up
Watch 2026-11-20
Generator
Good 2027-06-30
Yaw system
noise under load · WO-1188
Attention 2026-11-12
Main transformer
Good 2027-05-22

Open work orders

3 of 17 fleet open · B-07
WOPriorityTitleStatusAgeDue
WO-1188 P1
Yaw drive noise under load
Yaw · acoustic survey queued
Urgent 4 d 2026-11-12
WO-1194 P3
Pitch motor battery swap
Rotor & pitch · 3rd string
Scheduled 11 d 2026-11-03
WO-1201 P2
Blade inspection
Trailing edge · ETA Nov 08
Parts hold 19 d —
Sidebar anatomy — active row state · 48px rail mode (pinned tooltip)

Active row

list mid-scroll
B · Saddle Back 10 units

Rail mode · 48px

tooltips on hover · pinned for reference
3
17
26 Turbines 26 B-07 activecurtailed 21 run · 2 curb2 maint · 1 off

How the two widths work

  • 240px — icons + labels, per-row status dots, mono output readouts, count badges right-aligned.
  • Active row — accent tint + 3px left rail + accent readout; the section header carries a persistent B-07 locator chip that intensifies when the row scrolls out of view.
  • 48px — sections collapse to icon tiles; counts degrade to micro-badges (17 open), the active-inside state to an accent icon + dot; labels move into hover tooltips with the same numbers.
  • ≤640px — the rail becomes the mobile nav (48px fixed), tooltips suppressed on touch.
Audit — dataset reconciliation (7 identities)
IdentityCheckResult

Demo dataset. All badge counts, sums and derived figures are computed in-page from the described arrays and asserted before render.