/**
 * English UI dictionary. Every visible string in a component goes through `t()` (src/i18n/index.ts).
 * Placeholders use `{name}`. Keys are flat, dot-namespaced; add new sections at the end of the block
 * they belong to so diffs stay readable.
 */
import { enCompare } from './en.compare';
import { enCore } from './en.core';
import { enExplore } from './en.explore';
import { enFlagship } from './en.flagship';
import { enPlatform } from './en.platform';

export const en = {
  // --- site
  'site.name': 'CountryAtlas',
  'site.tagline': 'Explore the world through data.',
  'site.description':
    'The interactive data atlas of the world: 218 countries and territories, 260+ indicators, 2 million observations across economy, population, health, energy, climate and more — every number traceable to its source.',
  'site.skip': 'Skip to content',
  'site.licence':
    'Data: World Bank, IMF, OECD, Eurostat, WHO, Our World in Data, BIS, ILO — CC BY 4.0 where applicable. Each value links to its source.',
  'site.footer.made': 'CountryAtlas is an independent, non-commercial data project.',
  'site.footer.sources': 'Sources',
  'site.footer.methodology': 'Methodology',
  'site.footer.api': 'API',
  'site.footer.data': 'Data downloads',
  'site.footer.about': 'About',
  'site.footer.explore': 'Explore',
  'site.footer.reference': 'Reference',
  'site.footer.refreshed': 'Data refreshed {date}',
  'site.footer.build': 'Snapshot {run}',
  'site.footer.madeBy': 'Made by',
  'site.footer.author': 'Simon-Pierre Boucher',
  'site.footer.contact': 'contact@spboucher.ai',
  'site.footer.hostedOn': 'Hosted on',
  'site.footer.host': 'MacLustr',
  'site.footer.credits': 'Credits',
  'site.footer.changes': 'Recent changes',
  'site.footer.explorePage': 'Explore',
  'brand.logoAlt': 'CountryAtlas logo',
  'brand.home': 'CountryAtlas — home',

  // --- navigation
  'nav.home': 'Home',
  'nav.countries': 'Countries',
  'nav.compare': 'Compare',
  'nav.rankings': 'Rankings',
  'nav.indicators': 'Indicators',
  'nav.regions': 'Regions',
  'nav.data': 'Data',
  'nav.search': 'Search',
  'nav.menu': 'Menu',
  'nav.primary': 'Primary',
  'nav.close': 'Close',

  // --- theme
  'theme.toggle': 'Toggle colour theme',
  'theme.light': 'Light',
  'theme.dark': 'Dark',
  'theme.system': 'System',

  // --- search
  'search.placeholder': 'Search countries, indicators, topics…',
  'search.placeholder.short': 'Search…',
  'search.hint': 'Type to search. ↑↓ to navigate, ↵ to open, esc to close.',
  'search.recent': 'Recent',
  'search.clear': 'Clear',
  'search.empty': 'No results for “{q}”.',
  'search.error': 'Search is unavailable right now.',
  'search.loading': 'Searching…',
  'search.shortcut': '⌘K',
  'search.open': 'Open search',
  'search.type.country': 'Country',
  'search.type.indicator': 'Indicator',
  'search.type.topic': 'Topic',
  'search.type.region': 'Region',
  'search.type.source': 'Source',
  'search.results': '{n} results',
  'search.start': 'Start typing to search 218 countries and 260 indicators.',

  // --- common
  'common.noData': 'No data',
  'common.other': 'Other',
  'common.noDataLong': 'No data available',
  'common.loading': 'Loading…',
  'common.seeAll': 'See all',
  'common.seeFullRanking': 'See full ranking',
  'common.more': 'More',
  'common.less': 'Less',
  'common.compare': 'Compare',
  'common.ranking': 'Ranking',
  'common.download': 'Download',
  'common.downloadCsv': 'Download CSV',
  'common.share': 'Share',
  'common.copied': 'Link copied',
  'common.copyLink': 'Copy link',
  'common.close': 'Close',
  'common.of': 'of',
  'common.and': 'and',
  'common.vs': 'vs {period}',
  'common.source': 'Source',
  'common.retrieved': 'retrieved {date}',
  'common.forecast': 'forecast',
  'common.estimate': 'estimate',
  'common.viewTable': 'View data as table',
  'common.hideTable': 'Hide data table',
  'common.showMore': 'Show {n} more',
  'common.back': 'Back',
  'common.year': 'Year',
  'common.value': 'Value',
  'common.country': 'Country',
  'common.indicator': 'Indicator',
  'common.period': 'Period',
  'common.change': 'Change',
  'common.rank': 'Rank',
  'common.world': 'World',
  'common.region': 'Region',
  'common.income': 'Income group',
  'common.all': 'All',
  'common.filters': 'Filters',
  'common.reset': 'Reset',
  'common.apply': 'Apply',
  'common.sortBy': 'Sort by',
  'common.name': 'Name',
  'common.population': 'Population',
  'common.gdpPerCapita': 'GDP per capita',
  'common.gdp': 'GDP',
  'common.coverage': 'Coverage',
  'common.na': '—',
  'common.up': 'up',
  'common.down': 'down',
  'common.flat': 'unchanged',
  'common.log': 'Log scale',
  'common.linear': 'Linear',
  'common.legend': 'Legend',
  'common.why': 'Why?',
  'common.openProvenance': 'Show source and provenance',
  'common.new': 'New',
  'common.updated': 'Updated',
  'common.notBuilt': 'Data is being prepared',
  'common.notBuiltHint': 'The first data snapshot is still being built. This page will fill in automatically once it is ready.',
  'common.errorTitle': 'Something went wrong',
  'common.errorHint': 'The data service did not respond. Try again in a moment.',
  'common.retry': 'Try again',
  'common.notFound': 'Page not found',
  'common.notFoundHint': 'We could not find that page. Try the search, or start from the list of countries.',
  'common.goHome': 'Go to the home page',
  'common.browseCountries': 'Browse all countries',
  'common.freshness.fresh': 'Fresh',
  'common.freshness.recent': 'Recent',
  'common.freshness.stale': 'Stale',
  'common.freshness.updated': 'Updated {when}',
  'common.status.verified': 'Verified',
  'common.status.imported': 'Imported',
  'common.status.warning': 'Flagged',
  'common.status.stale': 'Stale',
  'common.status.quarantined': 'Quarantined',
  'common.byline': 'CountryAtlas',
  'common.ago.now': 'just now',
  'common.ago.minutes': '{n} min ago',
  'common.ago.hours': '{n} h ago',
  'common.ago.days': '{n} d ago',
  'common.ago.months': '{n} mo ago',
  'common.ago.years': '{n} y ago',

  // --- provenance
  'prov.title': 'Provenance',
  'prov.source': 'Source',
  'prov.dataset': 'Dataset',
  'prov.series': 'Series code',
  'prov.observation': 'Observation date',
  'prov.retrieved': 'Retrieved',
  'prov.sourceUpdated': 'Source updated',
  'prov.unit': 'Unit',
  'prov.transform': 'Transformation',
  'prov.methodology': 'Methodology',
  'prov.licence': 'Licence',
  'prov.status': 'Status',
  'prov.openSource': 'Open at source',
  'prov.none': 'No transformation',
  'prov.indicatorPage': 'Indicator page',
  'prov.value': 'Value',

  // --- metric
  'metric.rankWorld': '{rank} of {n}',
  'metric.rankRegion': '{rank} in {region}',
  'metric.rankYearNote': 'Ranked among {year} values',
  'metric.change': '{change} vs {period}',
  'metric.history': 'History',
  'metric.open': 'Open {name}',

  // --- chart
  'chart.summary.rose': '{subject} rose from {from} in {y0} to {to} in {y1}.',
  'chart.summary.fell': '{subject} fell from {from} in {y0} to {to} in {y1}.',
  'chart.summary.flat': '{subject} was {from} in {y0} and {to} in {y1}.',
  'chart.summary.multi': '{n} series from {y0} to {y1}: {names}.',
  'chart.summary.bars': 'Ranked bars: {top} leads with {value}; {n} entries.',
  'chart.summary.map': 'World map of {name} ({year}) for {n} countries, from {min} to {max}.',
  'chart.summary.dna': 'Country DNA fingerprint of {name}: {dims}.',
  'chart.summary.pyramid': 'Population by age group for {name}: {parts}.',
  'chart.summary.scatter': 'Scatter of {y} against {x} for {n} countries.',
  'chart.summary.slope': 'Change from {y0} to {y1} for {n} entries.',
  'chart.noData': 'No data to chart.',
  'chart.forecastNote': 'Dashed segments are projections.',
  'chart.tooltipForecast': 'Projection',
  'chart.legend.noData': 'No data',
  'chart.map.tapHint': 'Tap a country for its value',
  'chart.map.hoverHint': 'Hover a country for its value; click to open it',
  'chart.map.legend': '{name}, {year}',
  'chart.table.caption': 'Data table for the chart above',
  'chart.download': 'Download this series',
  'chart.axisYear': 'Year',

  // --- home
  'home.hero.title': 'Explore the world through data.',
  'home.hero.sub':
    '218 countries and territories, 260 indicators, two million observations — every number traceable to its source.',
  'home.snapshot.title': 'Global snapshot',
  'home.snapshot.population': 'World population',
  'home.snapshot.gdp': 'World GDP',
  'home.snapshot.lifeExpectancy': 'Median life expectancy',
  'home.snapshot.countries': 'Countries & territories',
  'home.snapshot.indicators': 'Indicators',
  'home.snapshot.observations': 'Observations',
  'home.snapshot.refreshed': 'Refreshed {date}',
  'home.explore.title': 'Explore countries',
  'home.explore.sub': 'Pick a region, or start from the map.',
  'home.explore.mapTitle': 'GDP per capita, PPP',
  'home.explore.allCountries': 'All countries',
  'home.compare.title': 'Compare countries',
  'home.compare.sub': 'Side by side across every indicator.',
  'home.compare.custom': 'Build your own comparison',
  'home.topics.title': 'Major topics',
  'home.topics.sub': '19 topics, 260 indicators.',
  'home.featured.title': 'Featured indicators',
  'home.featured.sub': 'Global trends and this year’s leaders.',
  'home.changes.title': 'Biggest recent changes',
  'home.changes.sub': 'Detected automatically from the latest data — no editorial picks.',
  'home.changes.all': 'All recent changes',
  'home.rankings.economies': 'Largest economies',
  'home.rankings.growth': 'Fastest population growth',
  'home.rankings.life': 'Highest life expectancy',
  'home.rankings.energy': 'Energy transition leaders',
  'home.updated.title': 'Recently updated data',
  'home.updated.sub': 'Datasets refreshed in the latest snapshot.',
  'home.notBuilt': 'The first data snapshot is being built. Countries, rankings and charts appear here as soon as it is ready.',

  // --- countries directory
  'countries.title': 'Countries',
  'countries.sub': '{n} countries and territories. Filter by region or income group, sort, or jump by letter.',
  'countries.search': 'Filter by name…',
  'countries.count': '{n} of {total}',
  'countries.noMatch': 'No country matches these filters.',
  'countries.sort.name': 'Name',
  'countries.sort.population': 'Population',
  'countries.sort.gdp': 'GDP per capita',
  'countries.sort.coverage': 'Coverage',
  'countries.letterIndex': 'Jump to letter',
  'countries.territory': 'Territory',
  'countries.filters': 'Filters',
  'countries.filtersActive': '{n} active',
  'countries.populationTrend': 'Population trend',

  // --- country page
  'country.title': '{name} Data & Statistics',
  'country.description':
    '{name}: population, GDP, growth, inflation, unemployment, life expectancy, energy, climate and 250+ more indicators with sources.',
  'country.capital': 'Capital',
  'country.region': 'Region',
  'country.incomeGroup': 'Income group',
  'country.population': 'Population',
  'country.area': 'Area',
  'country.currency': 'Currency',
  'country.refreshed': 'Data refreshed {date}',
  'country.coverage': '{pct} coverage · {n} indicators',
  'country.compare': 'Compare',
  'country.compareWith': 'Compare {name} with another country',
  'country.download': 'Download',
  'country.downloadHint': 'Full dataset (CSV)',
  'country.share': 'Share',
  'country.headline.title': 'At a glance',
  'country.headline.sub': 'Twelve headline indicators, latest available year.',
  'country.changes.title': 'What changed in {name}',
  'country.changes.sub': 'Statistically notable movements in the latest data.',
  'country.changes.none': 'No notable changes detected in the latest snapshot.',
  'country.similar.title': 'Countries similar to {name}',
  'country.similar.sub': 'Nearest peers by standardised distance on the selected dimension.',
  'country.similar.none': 'Not enough data to compute peers.',
  'country.similar.mode.overall': 'Overall',
  'country.similar.mode.economic': 'Economic',
  'country.similar.mode.demographic': 'Demographic',
  'country.similar.mode.energy': 'Energy',
  'country.similar.mode.social': 'Social',
  'country.similar.score': 'Similarity {score}',
  'country.similar.why': 'Why these are similar',
  'country.similar.contrib': '{indicator}: {a} vs {b}',
  'country.dna.title': 'Country DNA',
  'country.dna.sub': 'Percentile rank among all countries on nine dimensions. Descriptive, not a score.',
  'country.dna.none': 'DNA not available for this country yet.',
  'country.facts.title': 'Key facts',
  'country.facts.sub': 'Computed from the data — no model-generated numbers.',
  'country.facts.none': 'No verified insights yet.',
  'country.timeline.title': 'Timeline',
  'country.timeline.sub': 'Records, reversals and turning points across the whole history.',
  'country.timeline.none': 'No events detected.',
  'country.topics.title': 'Explore {name} by topic',
  'country.topics.sub': '{n} topics · {m} indicators with data.',
  'country.topics.count': '{n} indicators',
  'country.topics.withData': '{n} with data',
  'country.landlocked': 'Landlocked',
  'country.unMember': 'UN member',
  'country.borders': 'Borders',
  'country.languages': 'Languages',
  'country.officialName': 'Official name',
  'country.similar.peerOf': 'Peers of {name}',
  'country.notFound': 'Unknown country',
  'country.notFoundHint': 'No country or territory matches “{slug}”. Check the spelling or browse the directory.',
  'country.severity': 'Severity {n}',
  'country.dna.income': 'Income',
  'country.dna.demographics': 'Demographics',
  'country.dna.urbanization': 'Urbanisation',
  'country.dna.trade': 'Trade',
  'country.dna.energy': 'Energy',
  'country.dna.emissions': 'Emissions',
  'country.dna.innovation': 'Innovation',
  'country.dna.education': 'Education',
  'country.dna.public_spending': 'Public spending',
  'country.overview': 'Overview',

  // --- topic page
  'topic.title': '{country} — {topic}',
  'topic.description': '{topic} indicators for {country}: {list} and more, with full history, ranks and sources.',
  'topic.noData': 'No data available ({n})',
  'topic.noDataHint': 'These indicators exist in the registry but no source reports a value for {country}.',
  'topic.indicators': '{n} indicators',
  'topic.withData': '{n} with data',
  'topic.latest': 'Latest',
  'topic.rankIn': 'Rank',
  'topic.history': 'Full history',
  'topic.compareLink': 'Compare',
  'topic.rankingLink': 'Ranking',
  'topic.indicatorLink': 'Indicator page',
  'topic.otherTopics': 'Other topics',
  'topic.notFound': 'Unknown topic',
  'topic.overview': 'Overview',
  'topic.jump': 'Jump to a subtopic',
  'topic.collapsedHint': 'Latest values — expand for the charts.',

  // --- collapsible subtopic groups (compare tabs, topic pages)
  'group.count': '{n} indicators',
  'group.expand': 'Show charts',
  'group.collapse': 'Hide charts',
  'group.jump': 'Jump to',
  'group.latestCol': 'Latest',
  'group.yearCol': 'Year',

  // --- empty state
  'empty.title': 'No data for {indicator} in {country}.',
  'empty.sourcesChecked': 'Sources checked: {sources}.',
  'empty.generic': 'Nothing to show here yet.',

  // --- data table
  'table.definitionList': 'Table shown as a list on small screens',
  'table.sortAsc': 'Sorted ascending',
  'table.sortDesc': 'Sorted descending',

  // --- changes / severity
  'change.kind.yoy_drop': 'Sharp drop',
  'change.kind.yoy_jump': 'Sharp rise',
  'change.kind.record_high': 'Record high',
  'change.kind.record_low': 'Record low',
  'change.kind.n_year_high': '{n}-year high',
  'change.kind.n_year_low': '{n}-year low',
  'change.kind.sign_flip': 'Reversal',
  'change.kind.accelerating': 'Accelerating',
  'change.kind.decelerating': 'Decelerating',
  'change.severity.high': 'Major',
  'change.severity.medium': 'Notable',
  'change.severity.low': 'Minor',

  // --- opengraph
  'og.alt': '{name} — key statistics on CountryAtlas',
  'og.site': 'countryatlas.co',
  ...enCompare,
  ...enExplore,
  ...enCore,
  ...enFlagship,
  ...enPlatform,
} as const;

export type DictKey = keyof typeof en;