render 404, 405, and malformed-request errors as styled html pages instead of json

render a friendly html error instead of a json 422 when the compare or tax form is submitted empty

add optional cloudflare web analytics and suppress keep-alive pings from access logs

put the savings verdict first and fold cost-of-living and FX into a collapsible details section

drop the minus sign on the tax row when estimated tax is zero

widen both tools to a two-column layout on desktop and put budget sliders side by side

serve pairs from per-city index (numbeo rankings): 361 cities, up to 10/country, all 92 capitals; myanmar->yangon

add numbeo name overrides; cache now covers 88 capitals

fill numbeo cache to 85 capitals (7140 pairs)

expand numbeo cache to all-capital pairs via per-city index

serve cross-country comparisons from an offline numbeo cache

switch numbeo scraper to curl_cffi with chrome tls impersonation

harden numbeo fetch with browser headers, cookie priming and retry

add landing page; move relocation calculator to /relo and add tool nav

add take-home pay estimator: tax module, cited rate data, page and tests

accept HEAD on / so platform health checks pass

add footer

rebuild frontend: results UI, dropdowns, sliders, comparison table, dark mode

wire currency inference, FX, budget sliders and form persistence into compare endpoint

make savings model FX-aware with budget weights and savings-target solver

add FX prediction module: EMA blend, multi-source fallback, spot cache

add country→currency and capital data with offline lookups

fix error handling and add input validation

add fe style and index

bugfix app

init app