When the live connection drops, a slim notice under the header shows
the timestamp of the last snapshot — the page keeps working from it.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The Methodology page lists each recompute (the finished match that
triggered it) with the biggest title-odds move it caused — the model's
thinking made visible, feeding the openness story.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
/compare (also in the mobile More sheet): pick any two of the 48 —
defaults to the top title favourites — and get the model's
neutral-ground matchup plus the full head-to-head from the historical
archive (wins/draws/goals and the last six meetings).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
A compact card up top: yesterday's scores at a glance and the teams
whose championship odds moved most over the last day (from the model's
recompute history), with up/down trends linking through to team pages.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
A keyboard-first palette (plus a header button) that jumps to any team
page or match page — arrow keys, enter, esc; flags and kickoff days in
the results. Pure client, searches the snapshot already in memory.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
buildRatings samples each WC team's rating along the full walk (yearly
historically, monthly since 2022) into elohistory.json (~72KB, 48
teams). Team pages plot it as a clean SVG line with year and rating
gridlines — Germany's century, 1908 → today, in one glance.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The scoreboard gains a Biggest surprises card — finished matches whose
actual outcome the frozen model priced under 30%, sorted by shock
value, each linking to its match page. Pure client derivation from
data the scoreboard already had.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Once a group reaches its closing stretch (≤3 open matches), every
remaining win/draw/loss combination is enumerated and ranked with the
real tiebreaker logic. Under each table: Top 2 secured / Top 2 with a
win / Still possible (n of N outcomes) / Can't reach the top 2 — with
an honest footnote that tight cases hinge on goal difference and third
place runs through the cross-group best-thirds race. Pure, tested
enumeration in src/lib/scenarios.ts.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
A star on the team page (localStorage, no accounts) pins that team's
next or running match in a My team section at the top of the Live tab.
EN/DE strings + aria-pressed on the toggle.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
A wand toggle turns the bracket interactive: tap a side to send that
team through; W/L placeholders resolve down the tree (pure, tested
logic in src/lib/whatif.ts). Real results always override picks; picks
that stop making sense after an upstream change are pruned. Each open
pairing shows the model's advance probability (ratings.json fetched
lazily), and once your final resolves, a summary banner names your
champion with the model's chance of exactly that run. EN/DE included.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The odds history we have been capturing every 3h finally gets a face:
de-vigged DraftKings probabilities drift as solid lines toward
kickoff, with the model's numbers as dashed references — the honest
benchmark framing, right on the match page. Renders only when at least
two pre-kickoff lines exist. EN/DE copy included.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
While a match runs, every poll records the in-play model probability
per game state (insert-if-new on minute+score) into inplay_history.
The match page draws it as a stacked area chart — home fills from the
bottom, away from the top, the gap is the draw — with minute ticks and
a 50% guide. Shows live (under the win-probability bar) and after full
time as its own card. EN/DE strings included.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
A tiny typed i18n layer (no library): en.ts is the single source of UI
copy and the clarity rewrite lives there — shorter sentences, plain
words, the dense Methodology/Scoreboard copy untangled. de.ts mirrors
its shape exactly, enforced by the compiler, with placeholder parity
covered by tests. Every page now reads from the dictionary via useT();
dates flip locale through useFormat() (en-GB/de-DE); raw server values
(status, outcome, stage) map through total records.
The header gains an EN/DE toggle (persisted, defaults from the
browser language); <html lang> stays in sync.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
NilsBriggen