diff --git a/.gitignore b/.gitignore
index 304c37ba..5df0354b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -41,4 +41,6 @@ yarn-error.log*
 *.tsbuildinfo
 next-env.d.ts
 
-.prompts/*
\ No newline at end of file
+.prompts/*PRD.md
+PRD.md
+PRD-*.md
diff --git a/app/(home)/sections/10_NewEraQuote.tsx b/app/(home)/sections/10_NewEraQuote.tsx
index acdc8dcd..9f0799a6 100644
--- a/app/(home)/sections/10_NewEraQuote.tsx
+++ b/app/(home)/sections/10_NewEraQuote.tsx
@@ -1,6 +1,8 @@
+import { useTranslations } from "next-intl";
 import { Box, Container, Text, Heading } from "@chakra-ui/react";
 
 export default function NewEraQuoteSection() {
+  const t = useTranslations("landing");
   return (
     <Box
       py={{ base: 14, md: 24 }}
@@ -10,7 +12,7 @@ export default function NewEraQuoteSection() {
     >
       <Container maxW="2xl">
         <Heading textAlign="center" size={{ base: "3xl", md: "4xl" }}>
-          The marker of a new era
+          {t("newEraQuote.attribution")}
         </Heading>
         <Text fontSize="lg" mb="4">
           World Resources Institute tools have been transforming global
diff --git a/app/(home)/sections/11_CTA.tsx b/app/(home)/sections/11_CTA.tsx
index 3ddfcc55..641d80ac 100644
--- a/app/(home)/sections/11_CTA.tsx
+++ b/app/(home)/sections/11_CTA.tsx
@@ -1,10 +1,13 @@
 import { Box, Button, Container, Heading, Text } from "@chakra-ui/react";
+import { useTranslations } from "next-intl";
 import Link from "next/link";
 import { CaretRightIcon } from "@phosphor-icons/react";
 
 const LANDING_PAGE_VERSION = process.env.NEXT_PUBLIC_LANDING_PAGE_VERSION;
 
 export default function CTASection() {
+  const t = useTranslations("landing");
+  const tc = useTranslations("common");
   return (
     <Box
       py={{ base: 10, md: 24 }}
@@ -28,16 +31,15 @@ export default function CTASection() {
           >
             <Box display="flex" flexDir="column" gap="2">
               <Heading size="md" as="p">
-                How will you use monitoring intelligence?{" "}
+                {t("cta.heading")}
               </Heading>
               <Text fontSize="sm" color="fg.muted">
-                Join the future of ecosystem monitoring and help us shape what
-                comes next.
+                {t("cta.description")}
               </Text>
             </Box>
             <Button asChild variant="solid" colorPalette="primary" rounded="lg">
               <Link href="/app">
-                {LANDING_PAGE_VERSION === "public" ? "Explore the preview" : "Try the preview"}
+                {LANDING_PAGE_VERSION === "public" ? tc("nav.explorePreview") : t("cta.tryPreview")}
                 <CaretRightIcon weight="bold" />
               </Link>
             </Button>
diff --git a/app/(home)/sections/12_Footer.tsx b/app/(home)/sections/12_Footer.tsx
index ff66bd09..1d4b3023 100644
--- a/app/(home)/sections/12_Footer.tsx
+++ b/app/(home)/sections/12_Footer.tsx
@@ -5,9 +5,11 @@ import {
   Text,
   Link as ChakraLink,
 } from "@chakra-ui/react";
+import { useTranslations } from "next-intl";
 import LclLogo from "../../components/LclLogo";
 
 export default function FooterSection() {
+  const t = useTranslations("common");
   return (
     <Box
       as="footer"
@@ -30,7 +32,7 @@ export default function FooterSection() {
           <Flex alignItems="center" gap={4}>
             <LclLogo width={32} avatarOnly />
             <Text fontSize={{ base: "3xl", md: "5xl" }} fontWeight="semibold" lineHeight="1">
-              Global Nature Watch
+              {t("appName")}
             </Text>
           </Flex>
         </Flex>
@@ -50,7 +52,7 @@ export default function FooterSection() {
             w={{ base: "full", md: "auto" }}
             flex={{ md: 2 }}
             >
-              <Text>{new Date().getFullYear()} Global Nature Watch</Text>
+              <Text>{t("footer.copyrightLong", { year: new Date().getFullYear() })}</Text>
             <ChakraLink
               textDecoration="underline"
               textDecorationStyle="dotted"
diff --git a/app/(home)/sections/1_Hero.tsx b/app/(home)/sections/1_Hero.tsx
index 83d995e1..4bff1c47 100644
--- a/app/(home)/sections/1_Hero.tsx
+++ b/app/(home)/sections/1_Hero.tsx
@@ -1,3 +1,4 @@
+import { useTranslations } from "next-intl";
 import { useEffect, useState } from "react";
 import { useRouter } from "next/navigation";
 import {
@@ -30,6 +31,8 @@ export default function LandingHero({
   promptIndex,
   setPromptIndex,
 }: PromptMarqueeProps) {
+  const t = useTranslations("landing");
+  const tc = useTranslations("common");
   const router = useRouter();
   const [promptTimer, setPromptTimer] = useState(10);
   const [animationKey, setAnimationKey] = useState(0);
@@ -158,15 +161,13 @@ export default function LandingHero({
               color="fg.inverted"
               mb={0}
             >
-              Tackle nature&rsquo;s toughest monitoring challenges
+              {t("hero.heading")}
             </Heading>
             <Text
               fontSize="lg"
               textShadow="2px 2px 5px hsla(225, 52%, 11%, 0.75)"
             >
-              Global Nature Watch is an open, AI-powered system that transforms groundbreaking
-              land monitoring data into intelligence to understand Earth&rsquo;s landscapes.
-              Test the preview and help shape the future of land monitoring.
+              {t("hero.description")}
             </Text>
           </Container>
           <Container
@@ -244,10 +245,10 @@ export default function LandingHero({
                       }}
                     >
                       <ArrowsClockwiseIcon />
-                      New Suggestion
+                      {t("hero.newSuggestion")}
                     </Button>
                     <Text fontSize="xs" color="fg.subtle">
-                      Automatically updating in {promptTimer}s
+                      {t("hero.autoUpdating", { seconds: promptTimer })}
                     </Text>
                   </Flex>
                   <Button
@@ -259,7 +260,7 @@ export default function LandingHero({
                     disabled={sendingPrompt}
                   >
                     {sendingPrompt ? <Spinner size="sm" mr={2} /> : null}
-                    {sendingPrompt ? "Sending" : "Go"}
+                    {sendingPrompt ? t("hero.sending") : t("hero.go")}
                     <CaretRightIcon weight="bold" />
                   </Button>
                 </Flex>
@@ -282,19 +283,19 @@ export default function LandingHero({
             >
               <Text>
                 <Badge size="xs" fontSize="8px" rounded="4px" mr="1">
-                  PREVIEW
+                  {tc("preview")}
                 </Badge>
-                Global Nature Watch is
+                {t("hero.previewBadgePrefix")}
                 {LANDING_PAGE_VERSION === "closed"
-                  ? " in closed preview."
+                  ? t("hero.previewBadgeClosed")
                   : LANDING_PAGE_VERSION === "limited"
-                  ? " in limited preview."
-                  : " in preview."}
+                  ? t("hero.previewBadgeLimited")
+                  : t("hero.previewBadgePublic")}
               </Text>
               <Tooltip
                 openDelay={100}
                 closeDelay={300}
-                content="This is an early version of Global Nature Watch. Our agent may make mistakes and some features are still in development. Your usage and feedback will help us enhance it!"
+                content={t("hero.previewTooltip")}
               >
                 <Box
                   color="fg.inverted"
@@ -306,7 +307,7 @@ export default function LandingHero({
                   alignItems="center"
                 >
                   <QuestionIcon />
-                  What does preview mean?
+                  {t("hero.whatDoesPreviewMean")}
                 </Box>
               </Tooltip>
             </Box>
diff --git a/app/(home)/sections/3_TrustedPlatforms.tsx b/app/(home)/sections/3_TrustedPlatforms.tsx
index 336a2f2e..ee43d8a8 100644
--- a/app/(home)/sections/3_TrustedPlatforms.tsx
+++ b/app/(home)/sections/3_TrustedPlatforms.tsx
@@ -1,3 +1,4 @@
+import { useTranslations } from "next-intl";
 import NextImage from "next/image";
 import {
   Box,
@@ -45,6 +46,7 @@ const PARTNER_ORGS = [
 ];
 
 export default function TrustedPlatformsSection() {
+  const t = useTranslations("landing");
   return (
     <Box
       py={{ base: 14, md: 24 }}
@@ -55,8 +57,7 @@ export default function TrustedPlatformsSection() {
       <Container id="testimonials">
         <Container textAlign="center" maxW="3xl">
           <Heading size={{ base: "3xl", md: "4xl" }}>
-            Building upon the legacy of World Resources Institute&rsquo;s
-            trusted platforms
+            {t("trustedPlatforms.heading")}
           </Heading>
           <Text fontSize="lg">
             Global Nature Watch is built on the trusted data and research of Global
diff --git a/app/(home)/sections/4_FeaturesTabs.tsx b/app/(home)/sections/4_FeaturesTabs.tsx
index 18809dfd..746d83d0 100644
--- a/app/(home)/sections/4_FeaturesTabs.tsx
+++ b/app/(home)/sections/4_FeaturesTabs.tsx
@@ -8,41 +8,29 @@ import {
   Image,
 } from "@chakra-ui/react";
 import { CaretRightIcon } from "@phosphor-icons/react";
+import { useTranslations } from "next-intl";
 import Link from "next/link";
 
 const LANDING_PAGE_VERSION = process.env.NEXT_PUBLIC_LANDING_PAGE_VERSION;
 
-const FEATURE_TABS = [
-  {
-    value: "feature-tab-1",
-    label: "Explore trusted data with an AI assistant",
-    description:
-      "Ask a question in plain language and our assistant will suggest the most useful available datasets and analyses for your work.",
-    caption:
-      "Quickly find the most relevant data for your work.",
-    image: "/feature-tab-1.webp",
-  },
-  {
-    value: "feature-tab-2",
-    label: "Tailored answers to your context",
-    description:
-      "Explore how Global Nature Watch's assistant can shape responses to your needs, from comparing regions to highlighting local patterns that may be most relevant to your work.",
-    caption:
-      "Shape responses to your needs.",
-    image: "/feature-tab-2.webp",
-  },
-  {
-    value: "feature-tab-3",
-    label: "Insights you can act on",
-    description:
-      "Global Nature Watch's assistant helps translate analyses into clear takeaways. It offers a starting point for reports, policies or field decisions while opening the door to dive deeper.",
-    caption:
-      "Generate clear takeaways from complex data.",
-    image: "/feature-tab-3.webp",
-  },
+const TAB_IMAGES = [
+  "/feature-tab-1.webp",
+  "/feature-tab-2.webp",
+  "/feature-tab-3.webp",
 ];
 
 export default function FeaturesTabsSection() {
+  const t = useTranslations("landing");
+  const tc = useTranslations("common");
+
+  const tabs = TAB_IMAGES.map((image, i) => ({
+    value: `feature-tab-${i + 1}`,
+    label: t(`features.tabs.${i}.label`),
+    description: t(`features.tabs.${i}.description`),
+    caption: t(`features.tabs.${i}.caption`),
+    image,
+  }));
+
   return (
     <Box
       py={{ base: 14, md: 24 }}
@@ -53,11 +41,10 @@ export default function FeaturesTabsSection() {
       <Container id="use-cases">
         <Container textAlign="center" maxW="3xl" px={0}>
           <Heading size={{ base: "3xl", md: "4xl" }}>
-          Get answers to your toughest questions about landscapes, backed by data
+            {t("features.heading")}
           </Heading>
           <Text fontSize="lg">
-          Global Nature Watch is testing new ways to make geospatial information easier to use.
-          Try asking in plain language and explore the insights it can provide.
+            {t("features.description")}
           </Text>
           {LANDING_PAGE_VERSION !== "closed" && (
             <Button
@@ -68,7 +55,7 @@ export default function FeaturesTabsSection() {
               rounded="lg"
             >
               <Link href="/app">
-                Explore the preview
+                {tc("nav.explorePreview")}
                 <CaretRightIcon weight="bold" />
               </Link>
             </Button>
@@ -82,7 +69,7 @@ export default function FeaturesTabsSection() {
             defaultValue="feature-tab-1"
           >
             <Tabs.List borderEndWidth={0} gap={6}>
-              {FEATURE_TABS.map((tab) => (
+              {tabs.map((tab) => (
                 <Tabs.Trigger
                   key={tab.value}
                   value={tab.value}
@@ -124,7 +111,7 @@ export default function FeaturesTabsSection() {
                 </Tabs.Trigger>
               ))}
             </Tabs.List>
-            {FEATURE_TABS.map((tab) => (
+            {tabs.map((tab) => (
               <Tabs.Content
                 key={tab.value}
                 value={tab.value}
diff --git a/app/(home)/sections/5_SupportWorkTabs.tsx b/app/(home)/sections/5_SupportWorkTabs.tsx
index ea6b077c..40e3ae09 100644
--- a/app/(home)/sections/5_SupportWorkTabs.tsx
+++ b/app/(home)/sections/5_SupportWorkTabs.tsx
@@ -1,3 +1,4 @@
+import { useTranslations } from "next-intl";
 import {
   Box,
   Button,
@@ -44,6 +45,7 @@ const SUPPORT_TABS = [
   },
 ];
 export default function SupportWorkTabsSection() {
+  const t = useTranslations("landing");
   return (
     <Box
       id="about"
@@ -64,7 +66,7 @@ export default function SupportWorkTabsSection() {
           px={0}
         >
           <Heading size={{ base: "3xl", md: "4xl" }} color="fg.inverted">
-            See how monitoring intelligence can support your work
+            {t("supportWork.heading")}
           </Heading>
           <Text fontSize="md" mb="4">
             Global Nature Watch makes advanced monitoring data easy to use,
diff --git a/app/(home)/sections/6_HowItWorks.tsx b/app/(home)/sections/6_HowItWorks.tsx
index 47c44f48..93edc0c3 100644
--- a/app/(home)/sections/6_HowItWorks.tsx
+++ b/app/(home)/sections/6_HowItWorks.tsx
@@ -1,45 +1,35 @@
 import { Box, Container, Flex, Heading, Image, Text } from "@chakra-ui/react";
+import { useTranslations } from "next-intl";
 
-const HOW_STEPS = [
-  {
-    title: "Processing your intent",
-    description:
-      "When you ask Global Nature Watch a question, our system of agents work together to understand your request and deliver the most accurate, relevant answers.",
-    images: [
-      { src: "/Langchain-logo.svg", alt: "Langchain logo", width: "80px" },
-      { src: "/gemini-icon.svg", alt: "Gemini icon", width: "50px" },
-      { src: "/claude-ai-icon.svg", alt: "Claude AI icon", width: "50px" },
-    ],
-  },
-  {
-    title: "Retrieving quality data",
-    description:
-      "Our data comes via APIs from Global Forest Watch and Land & Carbon Lab, platforms powered by contributions from researchers and partners around the globe. This means verifiable data from authoritative sources.",
-    images: [
-      { src: "/GFW-logo.svg", alt: "GFW logo", maxW: "100%" },
-      { src: "LCL-logo.svg", alt: "LCL logo", maxW: "100%" },
-    ],
-  },
-  {
-    title: "Tuning the AI model's response",
-    description:
-      "We use Retrieval-Augmented Generation (RAG) to link data retrieved via our trusted APIs with real documentation, methods papers and metadata from our research.",
-    images: [{ src: "/ri_chat-ai-line.svg", alt: "AI icon", maxW: "100%" }],
-  },
-  {
-    title: "Returning a response",
-    description:
-      "Our agents create summaries of spatial data, search through datasets, and explain insights clearly in over 170 languages.",
-    images: [
-      {
-        src: "/HIW-Brazil-Widget.png",
-        alt: "Brazil widget example",
-        maxW: "100%",
-      },
-    ],
-  },
+const STEP_IMAGES = [
+  [
+    { src: "/Langchain-logo.svg", alt: "Langchain logo", width: "80px" },
+    { src: "/gemini-icon.svg", alt: "Gemini icon", width: "50px" },
+    { src: "/claude-ai-icon.svg", alt: "Claude AI icon", width: "50px" },
+  ],
+  [
+    { src: "/GFW-logo.svg", alt: "GFW logo", maxW: "100%" },
+    { src: "LCL-logo.svg", alt: "LCL logo", maxW: "100%" },
+  ],
+  [{ src: "/ri_chat-ai-line.svg", alt: "AI icon", maxW: "100%" }],
+  [
+    {
+      src: "/HIW-Brazil-Widget.png",
+      alt: "Brazil widget example",
+      maxW: "100%",
+    },
+  ],
 ];
+
 export default function HowItWorksSection() {
+  const t = useTranslations("landing");
+
+  const steps = STEP_IMAGES.map((images, i) => ({
+    title: t(`howItWorks.steps.${i}.title`),
+    description: t(`howItWorks.steps.${i}.description`),
+    images,
+  }));
+
   return (
     <Box
       id="technology"
@@ -52,7 +42,7 @@ export default function HowItWorksSection() {
       gap={{ base: 8, md: 20 }}
     >
       <Container textAlign="center" maxW="2xl">
-        <Heading size={{ base: "4xl", md: "5xl" }}>How it works</Heading>
+        <Heading size={{ base: "4xl", md: "5xl" }}>{t("howItWorks.heading")}</Heading>
       </Container>
       <Container
         maxW="5xl"
@@ -80,10 +70,10 @@ export default function HowItWorksSection() {
             p={{ base: 0, md: 6 }}
             zIndex={100}
           >
-            Where are the most disturbances to nature happening now?
+            {t("howItWorks.userQuestion")}
           </Box>
         </Flex>
-        {HOW_STEPS.map((step, index) => (
+        {steps.map((step, index) => (
           <Flex
             key={index}
             flexDir={{ base: "column-reverse", md: "row" }}
@@ -126,7 +116,6 @@ export default function HowItWorksSection() {
             </Box>
           </Flex>
         ))}
-        {/* Animated line */}
         <Box
           width="2px"
           bg="neutral.400"
diff --git a/app/(home)/sections/7_LatestUpdates.tsx b/app/(home)/sections/7_LatestUpdates.tsx
index d6594f2a..6cfa13c9 100644
--- a/app/(home)/sections/7_LatestUpdates.tsx
+++ b/app/(home)/sections/7_LatestUpdates.tsx
@@ -1,3 +1,4 @@
+import { useTranslations } from "next-intl";
 import {
   Box,
   Container,
@@ -69,6 +70,7 @@ const POSTS = [
 ];
 
 export default function LatestUpdatesSection() {
+  const t = useTranslations("landing");
   return (
     <Box
       id="research"
@@ -81,7 +83,7 @@ export default function LatestUpdatesSection() {
       <Container display="flex" flexDir="column" gap={{ base: "8", md: "10" }}>
         <Container textAlign="center" maxW="2xl" px={0}>
           <Heading size={{ base: "3xl", md: "4xl" }}>
-            Latest updates & research
+            {t("latestUpdates.heading")}
           </Heading>
           <Text fontSize="lg" mb="4">
             Global Nature Watch serves up the latest breakthroughs in geospatial data
diff --git a/app/(home)/sections/8_FutureOfMonitoring.tsx b/app/(home)/sections/8_FutureOfMonitoring.tsx
index b0cbe991..2be0d3aa 100644
--- a/app/(home)/sections/8_FutureOfMonitoring.tsx
+++ b/app/(home)/sections/8_FutureOfMonitoring.tsx
@@ -1,3 +1,4 @@
+import { useTranslations } from "next-intl";
 import NextImage from "next/image";
 import {
   Box,
@@ -8,6 +9,7 @@ import {
 } from "@chakra-ui/react";
 
 export default function FutureOfMonitoringSection() {
+  const t = useTranslations("landing");
   return (
     <Box
       py={{ base: 14, md: 24 }}
@@ -23,7 +25,7 @@ export default function FutureOfMonitoringSection() {
       >
         <Container textAlign="center" maxW="2xl">
           <Heading size={{ base: "3xl", md: "4xl" }}>
-            About Global Nature Watch
+            {t("futureMonitoring.heading")}
           </Heading>
           <Text fontSize="lg" mb="4">
           We&apos;re making environmental geospatial data faster,
diff --git a/app/(home)/sections/9_TeamSection.tsx b/app/(home)/sections/9_TeamSection.tsx
index fc0fe815..c53729e9 100644
--- a/app/(home)/sections/9_TeamSection.tsx
+++ b/app/(home)/sections/9_TeamSection.tsx
@@ -1,3 +1,4 @@
+import { useTranslations } from "next-intl";
 import NextImage from "next/image";
 import {
   Box,
@@ -9,6 +10,7 @@ import {
 } from "@chakra-ui/react";
 
 export default function TeamSection() {
+  const t = useTranslations("landing");
   return (
     <Box
       id="about"
@@ -25,7 +27,7 @@ export default function TeamSection() {
       >
         <Container textAlign="center" maxW="2xl">
           <Heading size={{ base: "3xl", md: "4xl" }}>
-            The team behind Global Nature Watch
+            {t("team.heading")}
           </Heading>
           <Text fontSize="lg" mb="4">         
           Global Nature Watch is developed by Land & Carbon Lab,
diff --git a/app/ChatPanel.tsx b/app/ChatPanel.tsx
index 1f349cab..452780d7 100644
--- a/app/ChatPanel.tsx
+++ b/app/ChatPanel.tsx
@@ -8,11 +8,13 @@ import ChatInput from "./components/ChatInput";
 import ChatMessages from "./components/ChatMessages";
 import ChatStatusInfo from "./components/ChatStatusInfo";
 import ChatPanelHeader from "./ChatPanelHeader";
+import { useTranslations } from "next-intl";
 import useAuthStore from "./store/authStore";
 
 const [minWidth, maxWidth, defaultWidth] = [384, 624, 592];
 
 function ChatPanel() {
+  const t = useTranslations("chat");
   const { usedPrompts, totalPrompts, isAnonymous } = useAuthStore();
 
   const promptsExhausted = usedPrompts >= totalPrompts;
@@ -91,7 +93,7 @@ function ChatPanel() {
               (isAnonymous ? (
                 <ChatStatusInfo type="error">
                   <Text>
-                    <strong>You&apos;ve used all your guest prompts.</strong>
+                    <strong>{t("prompts.exhaustedGuest.title")}</strong>
                     <br />
                     <ChLink
                       as={Link}
@@ -99,11 +101,11 @@ function ChatPanel() {
                       color="blue.600"
                       textDecoration="underline"
                     >
-                      Log in or sign up for free
-                    </ChLink>{" "}
-                    to unlock extra daily prompts, or{" "}
+                      {t("prompts.exhaustedGuest.loginLink")}
+                    </ChLink>
+                    {t("prompts.exhaustedGuest.unlockText")}
                     <ChLink as={Link} href="/app/classic">
-                      continue without AI
+                      {t("prompts.exhaustedGuest.classicLink")}
                     </ChLink>
                     .
                   </Text>
@@ -112,13 +114,12 @@ function ChatPanel() {
                 <ChatStatusInfo type="error">
                   <Text>
                     <strong>
-                      You&apos;ve reached today&apos;s limit of {totalPrompts}{" "}
-                      prompts.
+                      {t("prompts.exhaustedAuth.title", { total: totalPrompts })}
                     </strong>
                     <br />
-                    Wait until tomorrow for new prompts, or{" "}
+                    {t("prompts.exhaustedAuth.waitText")}
                     <ChLink as={Link} href="/app/classic">
-                      continue without AI
+                      {t("prompts.exhaustedAuth.classicLink")}
                     </ChLink>
                     .
                   </Text>
@@ -135,8 +136,7 @@ function ChatPanel() {
               gap={2}
             >
               <Text>
-                AI makes mistakes. Verify outputs and do not share
-                any sensitive or personal information.
+                {t("disclaimer")}
               </Text>
             </Flex>
           </Box>
diff --git a/app/ChatPanelHeader.tsx b/app/ChatPanelHeader.tsx
index aac74818..a70ee951 100644
--- a/app/ChatPanelHeader.tsx
+++ b/app/ChatPanelHeader.tsx
@@ -21,6 +21,7 @@ import {
   ChartPolarIcon,
 } from "@phosphor-icons/react";
 import Link from "next/link";
+import { useTranslations } from "next-intl";
 
 import { Tooltip } from "./components/ui/tooltip";
 import useSidebarStore from "./store/sidebarStore";
@@ -49,10 +50,12 @@ function ChatPanelHeader() {
   } = useSidebarStore();
   const { currentThreadId, messages } = useChatStore();
 
+  const t = useTranslations("chat");
+  const tc = useTranslations("common");
   const currentThread = getThreadById(currentThreadId);
   const currentThreadName = currentThread
     ? currentThread.name
-    : "New Conversation";
+    : t("panelHeader.newConversation");
 
   // Build list of widget anchors from chat messages
   const widgetAnchors = useMemo(() => {
@@ -75,8 +78,8 @@ function ChatPanelHeader() {
     const d = new Date(isoTs);
     const time = d.toLocaleTimeString([], { hour: "2-digit", minute: "2-digit" });
     const day = d.toLocaleDateString([], { day: "2-digit", month: "short" });
-    return `${time} on ${day}`;
-  }, []);
+    return t("panelHeader.widgetMeta", { time, day });
+  }, [t]);
 
   const scrollToWidget = useCallback((anchorId: string) => {
     const el = document.getElementById(anchorId);
@@ -101,7 +104,7 @@ function ChatPanelHeader() {
     >
       {!sideBarVisible && (
         <Tooltip
-          content="Open sidebar"
+          content={tc("sidebar.openSidebar")}
           positioning={{ placement: "right" }}
           showArrow
         >
@@ -174,7 +177,7 @@ function ChatPanelHeader() {
 
       {/* Insights dropdown */}
       {widgetAnchors.length === 0 ? (
-        <Tooltip content="Ask a question to generate insights" showArrow>
+        <Tooltip content={t("panelHeader.noInsightsTooltip")} showArrow>
           <span style={{ display: "inline-flex" }}>
             <Button
               variant="ghost"
@@ -186,7 +189,7 @@ function ChatPanelHeader() {
               size="xs"
               disabled
             >
-              Go to insight
+              {t("panelHeader.goToInsight")}
               <CaretDownIcon />
             </Button>
           </span>
@@ -208,7 +211,7 @@ function ChatPanelHeader() {
               }}
               size="xs"
             >
-              Go to insight
+              {t("panelHeader.goToInsight")}
               <CaretDownIcon size="12" weight="bold" />
             </Button>
           </Menu.Trigger>
@@ -274,9 +277,9 @@ function ChatPanelHeader() {
         </Menu.Root>
       )}
       {!sideBarVisible && (
-        <Tooltip content="New conversation" showArrow>
+        <Tooltip content={t("panelHeader.newConversationTooltip")} showArrow>
           <IconButton asChild variant="ghost" size="sm">
-            <Link href="/app" aria-label="New conversation">
+            <Link href="/app" aria-label={t("panelHeader.newConversationTooltip")}>
               <NotePencilIcon />
             </Link>
           </IconButton>
diff --git a/app/api/auth/me/route.ts b/app/api/auth/me/route.ts
index 2a7bd646..4fb9f501 100644
--- a/app/api/auth/me/route.ts
+++ b/app/api/auth/me/route.ts
@@ -32,6 +32,7 @@ export async function GET() {
     // Attempt to fetch prompts usage/quota from upstream
     let promptsUsed: number | null = null;
     let promptQuota: number | null = null;
+    let preferredLanguageCode: string | null = null;
 
     try {
       const upstream = await fetch(`${API_CONFIG.API_BASE_URL}/auth/me`, {
@@ -69,6 +70,10 @@ export async function GET() {
       promptsUsed = typeof used === "number" ? used : null;
       promptQuota = typeof quota === "number" ? quota : null;
       hasProfile = Boolean(data?.hasProfile ?? data?.user?.hasProfile);
+      preferredLanguageCode =
+        typeof data?.preferredLanguageCode === "string"
+          ? data.preferredLanguageCode
+          : null;
     } catch (err) {
       return NextResponse.json(
         { error: (err as Error)?.message || "Internal error" },
@@ -106,6 +111,7 @@ export async function GET() {
         promptsUsed,
         promptQuota,
         hasProfile,
+        preferredLanguageCode,
       },
       {
         headers: {
diff --git a/app/components/ChatDisclaimer.tsx b/app/components/ChatDisclaimer.tsx
index 6aaf6d83..e024701b 100644
--- a/app/components/ChatDisclaimer.tsx
+++ b/app/components/ChatDisclaimer.tsx
@@ -1,3 +1,4 @@
+import { useTranslations } from "next-intl";
 import { Box, CloseButton, type BoxProps } from "@chakra-ui/react";
 import {
   CheckCircleIcon,
@@ -32,6 +33,7 @@ export default function ChatDisclaimer({
   children,
   ...boxProps
 }: ChatDisclaimerProps) {
+  const t = useTranslations("chat");
   const IconComponent = TypeIcon[type];
 
   return (
@@ -60,7 +62,7 @@ export default function ChatDisclaimer({
           size="2xs"
           variant="ghost"
           colorPalette={typeColorMap[type]}
-          title="Hide disclaimer"
+          title={t("hideDisclaimer")}
           onClick={() => setDisplayDisclaimer((prev) => !prev)}
         />
       )}
diff --git a/app/components/ChatInput.tsx b/app/components/ChatInput.tsx
index 1ebc7ac5..6abac6a5 100644
--- a/app/components/ChatInput.tsx
+++ b/app/components/ChatInput.tsx
@@ -11,6 +11,7 @@ import {
   Portal,
 } from "@chakra-ui/react";
 import { ArrowBendRightUpIcon } from "@phosphor-icons/react";
+import { useTranslations } from "next-intl";
 import useChatStore from "@/app/store/chatStore";
 import ContextButton, { ChatContextType } from "./ContextButton";
 import ContextTag from "./ContextTag";
@@ -82,8 +83,9 @@ export default function ChatInput({
     // If Shift+Enter, do nothing: allow newline
   };
 
+  const t = useTranslations("chat");
   const disabled = isLoading || isChatDisabled;
-  const message = isLoading ? "Sending..." : "Ask a question...";
+  const message = isLoading ? t("input.sending") : t("input.placeholder");
 
   const isButtonDisabled = disabled || !inputValue?.trim();
   const hasContext = context.length > 0;
@@ -128,7 +130,7 @@ export default function ChatInput({
       )}
       <Textarea
         ref={setFocusEl}
-        aria-label="Ask a question..."
+        aria-label={t("input.placeholder")}
         placeholder={message}
         fontSize="sm"
         minH="20px"
@@ -270,7 +272,7 @@ export default function ChatInput({
             p={0}
             flexShrink={0}
             colorPalette="primary"
-            title="Send message"
+            title={t("input.sendMessage")}
             aria-hidden
             ml="auto"
             borderRadius="full"
diff --git a/app/components/ChatMessages.tsx b/app/components/ChatMessages.tsx
index 973bb1ba..8183e98e 100644
--- a/app/components/ChatMessages.tsx
+++ b/app/components/ChatMessages.tsx
@@ -1,6 +1,7 @@
 "use client";
 import { Fragment, useState, useEffect, useRef } from "react";
 import { Box, Text, Link } from "@chakra-ui/react";
+import { useTranslations } from "next-intl";
 import useChatStore from "@/app/store/chatStore";
 import MessageBubble from "./MessageBubble";
 import Reasoning from "./Reasoning";
@@ -11,6 +12,7 @@ function ChatMessages() {
   const containerRef = useRef<HTMLDivElement>(null);
   const { messages, isLoading } = useChatStore();
   const [displayDisclaimer, setDisplayDisclaimer] = useState(true);
+  const t = useTranslations("chat");
 
   // Auto-scroll to bottom when new messages are added or loading state changes
   useEffect(() => {
@@ -60,24 +62,21 @@ function ChatMessages() {
               >
                 <Box>
                   <Text mb={{ base: 1, md: 2 }}>
-                    <strong>Global Nature Watch preview</strong>
+                    <strong>{t("previewDisclaimer.heading")}</strong>
                   </Text>
                   <Text mb={{ base: 1, md: 2 }}>
-                    You&apos;re using a preview version that&apos;s still under active development.
-                    You may encounter errors or incomplete results, so verify results with primary sources.
-                    Features, datasets, and assistant behavior may change or be removed as we iterate.
+                    {t("previewDisclaimer.body")}
                   </Text>
                   <Text>
-                    By using this preview, you&apos;re helping shape the future of Global Nature Watch.
-                    Share feedback via{" "}
+                    {t("previewDisclaimer.feedbackIntro")}{" "}
                     <Link
                       color="primary.solid"
                       textDecor="underline"
                       href="https://surveys.hotjar.com/860def81-d4f2-4f8c-abee-339ebc3129f3"
                     >
-                      this survey
+                      {t("previewDisclaimer.surveyLink")}
                     </Link>{" "}
-                    or by emailing{" "}
+                    {t("previewDisclaimer.orEmail")}{" "}
                     <Link
                       color="primary.solid"
                       textDecor="underline"
@@ -86,7 +85,7 @@ function ChatMessages() {
                       landcarbonlab@wri.org
                     </Link>
                     {" "}
-                    Visit the{" "}
+                    {t("previewDisclaimer.helpIntro")}{" "}
                     <Link
                       color="primary.solid"
                       textDecor="underline"
@@ -94,9 +93,9 @@ function ChatMessages() {
                       target="_blank"
                       rel="noopener noreferrer"
                     >
-                      Help Center
+                      {t("previewDisclaimer.helpLink")}
                     </Link>{" "}
-                    to learn more about the preview.
+                    {t("previewDisclaimer.helpSuffix")}
                   </Text>
                 </Box>
               </ChatDisclaimer>
diff --git a/app/components/ContextButton.tsx b/app/components/ContextButton.tsx
index 74d0394d..50d77738 100644
--- a/app/components/ContextButton.tsx
+++ b/app/components/ContextButton.tsx
@@ -4,20 +4,37 @@ import {
   PolygonIcon,
   StackSimpleIcon,
 } from "@phosphor-icons/react";
+import { useTranslations } from "next-intl";
 
-export const ChatContextOptions = {
-  layer: { icon: <StackSimpleIcon />, label: "Data Layer" },
-  area: { icon: <PolygonIcon />, label: "Area" },
-  date: { icon: <CalendarBlankIcon />, label: "Date" },
-} as const;
+/** Context types — stable keys used throughout the app. */
+export type ChatContextType = "layer" | "area" | "date";
 
-export type ChatContextType = keyof typeof ChatContextOptions;
+/** Icons for each context type (not translatable). */
+export const ChatContextIcons: Record<ChatContextType, React.ReactElement> = {
+  layer: <StackSimpleIcon />,
+  area: <PolygonIcon />,
+  date: <CalendarBlankIcon />,
+};
+
+/**
+ * Hook returning icons + translated labels for each context type.
+ * Replaces the old static `ChatContextOptions` const.
+ */
+export function useChatContextOptions() {
+  const t = useTranslations("chat");
+  return {
+    layer: { icon: ChatContextIcons.layer, label: t("context.layer") },
+    area: { icon: ChatContextIcons.area, label: t("context.area") },
+    date: { icon: ChatContextIcons.date, label: t("context.date") },
+  };
+}
 
 interface ContextButtonProps extends ButtonProps {
   contextType?: ChatContextType;
 }
 
 function ContextButton({ contextType = "area", ...props }: ContextButtonProps) {
+  const options = useChatContextOptions();
   return (
     <Button
       size="xs"
@@ -28,8 +45,8 @@ function ContextButton({ contextType = "area", ...props }: ContextButtonProps) {
       h="auto"
       {...props}
     >
-      {ChatContextOptions[contextType].icon}
-      {ChatContextOptions[contextType].label}
+      {options[contextType].icon}
+      {options[contextType].label}
     </Button>
   );
 }
diff --git a/app/components/ContextMenu.tsx b/app/components/ContextMenu.tsx
index 75a04287..53776212 100644
--- a/app/components/ContextMenu.tsx
+++ b/app/components/ContextMenu.tsx
@@ -16,20 +16,11 @@ import { MagnifyingGlassIcon } from "@phosphor-icons/react";
 import { format } from "date-fns";
 import { sendGAEvent } from "@next/third-parties/google";
 
-import { ChatContextType, ChatContextOptions } from "./ContextButton";
+import { ChatContextType, useChatContextOptions } from "./ContextButton";
 import { DatePicker, DatePickerProps } from "./DatePicker";
 import useContextStore from "../store/contextStore";
 import { DatasetCard } from "./DatasetCard";
 
-// Constants for navigation and dummy content
-const CONTEXT_NAV = (Object.keys(ChatContextOptions) as ChatContextType[]).map(
-  (type) => ({
-    type,
-    label: ChatContextOptions[type].label,
-    icon: ChatContextOptions[type].icon,
-  })
-);
-
 import { DATASET_CARDS } from "../constants/datasets";
 import { useCustomAreasListSuspense } from "../hooks/useCustomAreasList";
 import type { CustomArea } from "../schemas/api/custom_areas/get";
@@ -45,6 +36,12 @@ function ContextNav({
   selected: string;
   onSelect: (type: ChatContextType) => void;
 }) {
+  const options = useChatContextOptions();
+  const navItems = (Object.keys(options) as ChatContextType[]).map((type) => ({
+    type,
+    label: options[type].label,
+    icon: options[type].icon,
+  }));
   return (
     <Stack
       direction={{ base: "row", md: "column" }}
@@ -57,7 +54,7 @@ function ContextNav({
       borderRightWidth={{ base: "none", md: "1px solid" }}
       borderRightColor="border.emphasized"
     >
-      {CONTEXT_NAV.map((nav) => (
+      {navItems.map((nav) => (
         <Button
           key={nav.type}
           size="xs"
diff --git a/app/components/ContextTag.tsx b/app/components/ContextTag.tsx
index dcb03810..9afeb0b3 100644
--- a/app/components/ContextTag.tsx
+++ b/app/components/ContextTag.tsx
@@ -1,5 +1,5 @@
 import { Tag } from "@chakra-ui/react";
-import { ChatContextOptions, ChatContextType } from "./ContextButton";
+import { ChatContextIcons, ChatContextType } from "./ContextButton";
 
 interface ContextTagProps {
   contextType?: ChatContextType;
@@ -23,7 +23,7 @@ function ContextTag({
       borderColor={closeable ? "border" : "transparent"}
     >
       <Tag.StartElement>
-        {ChatContextOptions[contextType].icon}
+        {ChatContextIcons[contextType]}
       </Tag.StartElement>
       <Tag.Label>{content}</Tag.Label>
       {closeable && (
diff --git a/app/components/CopySelectionTooltip.tsx b/app/components/CopySelectionTooltip.tsx
index 513ae85a..0cad63b1 100644
--- a/app/components/CopySelectionTooltip.tsx
+++ b/app/components/CopySelectionTooltip.tsx
@@ -4,6 +4,7 @@ import { CopyIcon, SparkleIcon } from "@phosphor-icons/react";
 const Sparkle = chakra(SparkleIcon);
 
 import React, { useCallback, useEffect, useRef, useState } from "react";
+import { useTranslations } from "next-intl";
 
 interface CopySelectionTooltipProps {
   children: React.ReactNode;
@@ -21,8 +22,11 @@ interface CopySelectionTooltipProps {
 export default function CopySelectionTooltip({
   children,
   enabled = true,
-  notice = "This is AI-generated text. Please verify before using it in your work.",
+  notice,
 }: CopySelectionTooltipProps) {
+  const t = useTranslations("chat");
+  const tc = useTranslations("common");
+  const displayNotice = notice ?? t("copyTooltip.notice");
   const containerRef = useRef<HTMLDivElement | null>(null);
   const tooltipRef = useRef<HTMLDivElement | null>(null);
   const [visible, setVisible] = useState(false);
@@ -178,7 +182,7 @@ export default function CopySelectionTooltip({
           <Flex align="center" gap="2">
             <Sparkle color="secondary.500" weight="fill" />
             <Text fontSize="xs" flex="1">
-              {notice}
+              {displayNotice}
             </Text>
             <Button
               size="xs"
@@ -189,7 +193,7 @@ export default function CopySelectionTooltip({
               gap="1"
             >
               <CopyIcon />
-              Copy
+              {tc("buttons.copy")}
             </Button>
           </Flex>
         </Box>
diff --git a/app/components/DatasetInfoModal.tsx b/app/components/DatasetInfoModal.tsx
index e680e72b..56797b96 100644
--- a/app/components/DatasetInfoModal.tsx
+++ b/app/components/DatasetInfoModal.tsx
@@ -8,6 +8,7 @@ import {
   Separator,
 } from "@chakra-ui/react";
 import { XIcon } from "@phosphor-icons/react";
+import { useTranslations } from "next-intl";
 import { DatasetInfo } from "@/app/types/chat";
 import ReactMarkdown from "react-markdown";
 import remarkBreaks from "remark-breaks";
@@ -23,6 +24,7 @@ export function DatasetInfoModal({
   onClose,
   dataset,
 }: DatasetInfoModalProps) {
+  const t = useTranslations("chat");
   return (
     <Dialog.Root open={isOpen} onOpenChange={(e) => !e.open && onClose()}>
       <Portal>
@@ -34,7 +36,7 @@ export function DatasetInfoModal({
               <VStack gap="5" align="stretch" maxH="70vh" overflowY="auto" pr="6" pb="6">
                 <Box>
                   <Heading size="sm" mb={3} color="gray.500">
-                    Description
+                    {t("dataset.description")}
                   </Heading>
                   <Box>
                     <ReactMarkdown remarkPlugins={[remarkBreaks]}>
@@ -46,7 +48,7 @@ export function DatasetInfoModal({
                 {dataset.methodology && (
                   <Box>
                     <Heading size="sm" mb={3} color="gray.500">
-                      Methodology
+                      {t("dataset.methodology")}
                     </Heading>
                     <Box>
                       <ReactMarkdown remarkPlugins={[remarkBreaks]}>
@@ -59,7 +61,7 @@ export function DatasetInfoModal({
                 {dataset.cautions && (
                   <Box>
                     <Heading size="sm" mb={3} color="gray.500">
-                      Cautions
+                      {t("dataset.cautions")}
                     </Heading>
                     <Box>
                       <ReactMarkdown remarkPlugins={[remarkBreaks]}>
@@ -72,7 +74,7 @@ export function DatasetInfoModal({
                 {dataset.citation && (
                   <Box>
                     <Heading size="sm" mb={3} color="gray.500">
-                      Citation
+                      {t("dataset.citation")}
                     </Heading>
                     <Box>
                       <ReactMarkdown remarkPlugins={[remarkBreaks]}>
diff --git a/app/components/GlobalHeader.tsx b/app/components/GlobalHeader.tsx
index 8b6bdd9e..138837e1 100644
--- a/app/components/GlobalHeader.tsx
+++ b/app/components/GlobalHeader.tsx
@@ -13,15 +13,20 @@ import {
   Text,
 } from "@chakra-ui/react";
 import { useState } from "react";
+import { useTranslations } from "next-intl";
 import Link from "next/link";
 import LclLogo from "./LclLogo";
 
 const LANDING_PAGE_VERSION = process.env.NEXT_PUBLIC_LANDING_PAGE_VERSION;
 
-const renderNavItems = (
-  isMobile: boolean,
-  setNavOpen?: (open: boolean) => void | undefined
-): React.ReactElement | null => {
+function NavItems({
+  isMobile,
+  setNavOpen,
+}: {
+  isMobile: boolean;
+  setNavOpen?: (open: boolean) => void;
+}) {
+  const t = useTranslations("common");
   return (
     <ButtonGroup
       size={{ base: "md", md: "xs", lg: "sm" }}
@@ -43,16 +48,16 @@ const renderNavItems = (
       }
     >
       <Button asChild onClick={() => setNavOpen && setNavOpen(false)}>
-        <Link href="#use-cases">Use cases</Link>
+        <Link href="#use-cases">{t("nav.useCases")}</Link>
       </Button>
       <Button asChild onClick={() => setNavOpen && setNavOpen(false)}>
-        <Link href="#technology">Technology</Link>
+        <Link href="#technology">{t("nav.technology")}</Link>
       </Button>
       <Button asChild onClick={() => setNavOpen && setNavOpen(false)}>
-        <Link href="#research">Research</Link>
+        <Link href="#research">{t("nav.research")}</Link>
       </Button>
       <Button asChild onClick={() => setNavOpen && setNavOpen(false)}>
-        <Link href="#about">About</Link>
+        <Link href="#about">{t("nav.about")}</Link>
       </Button>
       {LANDING_PAGE_VERSION === "closed" && (
         <Button
@@ -65,7 +70,7 @@ const renderNavItems = (
           }}
           onClick={() => setNavOpen && setNavOpen(false)}
         >
-          <Link href="/app">Sign in (invite only)</Link>
+          <Link href="/app">{t("nav.signIn")}</Link>
         </Button>
       )}
       <Button
@@ -81,19 +86,20 @@ const renderNavItems = (
             rel="noreferrer"
             target="_blank"
           >
-            Join waitlist
+            {t("nav.joinWaitlist")}
           </Link>
         ) : (
           <Link href="/app" onClick={() => setNavOpen && setNavOpen(false)}>
-            Explore the preview
+            {t("nav.explorePreview")}
           </Link>
         )}
       </Button>
     </ButtonGroup>
   );
-};
+}
 
 export default function GlobalHeader() {
+  const t = useTranslations("common");
   const [openNav, setNavOpen] = useState(false);
   return (
     <Container
@@ -126,7 +132,7 @@ export default function GlobalHeader() {
             lineHeight="shorter"
             color="fg.inverted"
           >
-            Global Nature Watch
+            {t("appName")}
           </Heading>
         </Flex>
         <Text
@@ -136,7 +142,7 @@ export default function GlobalHeader() {
           lineHeight="1.1"
           maxW={{ base: "none", md: "200px" }}
         >
-          Turning intelligent monitoring into impact
+          {t("tagline")}
         </Text>
       </Flex>
       <Drawer.Root
@@ -151,7 +157,7 @@ export default function GlobalHeader() {
             colorPalette="primary"
             rounded="lg"
           >
-            Menu
+            {t("nav.menu")}
           </Button>
         </Drawer.Trigger>
         <Portal>
@@ -163,10 +169,12 @@ export default function GlobalHeader() {
             >
               <Drawer.Header>
                 <Drawer.Title color="fg.inverted" fontSize="2xl">
-                  Global Nature Watch
+                  {t("appName")}
                 </Drawer.Title>
               </Drawer.Header>
-              <Drawer.Body>{renderNavItems(true, setNavOpen)}</Drawer.Body>
+              <Drawer.Body>
+                <NavItems isMobile setNavOpen={setNavOpen} />
+              </Drawer.Body>
               <Drawer.CloseTrigger asChild>
                 <CloseButton
                   size="sm"
@@ -180,7 +188,7 @@ export default function GlobalHeader() {
         </Portal>
       </Drawer.Root>
       <Flex ml="auto" hideBelow="md">
-        {renderNavItems(false)}
+        <NavItems isMobile={false} />
       </Flex>
     </Container>
   );
diff --git a/app/components/InsightProvenanceDrawer.tsx b/app/components/InsightProvenanceDrawer.tsx
index c66b2375..fb56f431 100644
--- a/app/components/InsightProvenanceDrawer.tsx
+++ b/app/components/InsightProvenanceDrawer.tsx
@@ -24,6 +24,7 @@ import { fetchExternalData } from "@/app/actions/fetch-data";
 import { Tooltip } from "@/app/components/ui/tooltip";
 import JSZip from "jszip";
 import Image from "next/image";
+import { useTranslations } from "next-intl";
 
 interface InsightProvenanceDrawerProps {
   isOpen: boolean;
@@ -110,6 +111,7 @@ function extractDataUrls(code: string): string[] {
 // --- Components ---
 
 function CodeBlockViewer({ code }: { code: string }) {
+  const t = useTranslations("chat");
   const { copy, copied } = useClipboard({ value: code });
   const [downloading, setDownloading] = useState(false);
   
@@ -140,7 +142,7 @@ function CodeBlockViewer({ code }: { code: string }) {
       }
     } catch (err) {
       console.error("Download error:", err);
-      alert("Failed to download data.");
+      alert(t("provenance.downloadFailed"));
     } finally {
       setDownloading(false);
     }
@@ -165,29 +167,29 @@ function CodeBlockViewer({ code }: { code: string }) {
         <Flex gap={2} align="center">
           <Image src="/python-logo.svg" alt="Python" width={14} height={14} />
           <Text fontSize="xs" color="neutral.600">
-            Code
+            {t("provenance.code")}
           </Text>
         </Flex>
         <Flex gap={2}>
           {dataUrls.length > 0 && (
-            <Tooltip content="Download Source files">
+            <Tooltip content={t("provenance.downloadSource")}>
               <IconButton
                 size="xs"
                 variant="outline"
                 onClick={handleDownload}
                 disabled={downloading}
-                aria-label="Download Source files"
+                aria-label={t("provenance.downloadSource")}
               >
                 <DownloadSimple />
               </IconButton>
             </Tooltip>
           )}
-          <Tooltip content="Copy">
+          <Tooltip content={t("provenance.copyCode")}>
             <IconButton
               size="xs"
               variant="outline"
               onClick={copy}
-              aria-label="Copy code"
+              aria-label={t("provenance.copyCode")}
             >
               {copied ? <Check /> : <Copy />}
             </IconButton>
@@ -220,6 +222,8 @@ export default function InsightProvenanceDrawer({
   generation,
   title,
 }: InsightProvenanceDrawerProps) {
+  const t = useTranslations("chat");
+  const tc = useTranslations("common");
   const parts = generation?.codeact_parts || [];
 
   return (
@@ -243,7 +247,7 @@ export default function InsightProvenanceDrawer({
               <Heading size="sm" m={0} maxW="calc(100% - 80px)">
                 {title
                   ? `${title}`
-                  : "How this was generated"}
+                  : t("provenance.defaultTitle")}
               </Heading>
               <Drawer.CloseTrigger asChild>
                 <Button
@@ -256,14 +260,14 @@ export default function InsightProvenanceDrawer({
                   rounded="sm"
                 >
                   <X />
-                  Close
+                  {tc("buttons.close")}
                 </Button>
               </Drawer.CloseTrigger>
             </Drawer.Header>
             <Drawer.Body bg="neutral.200" pt={0}>
               {parts.length === 0 ? (
                 <Text fontSize="sm" color="neutral.600">
-                  No generation details available.
+                  {t("provenance.noDetails")}
                 </Text>
               ) : (
                 <Flex direction="column" gap={6}>
@@ -332,16 +336,16 @@ export default function InsightProvenanceDrawer({
                                 <Flex gap={2} align="center">
                                   <Terminal size={14} />
                                   <Text fontSize="xs" color="neutral.600">
-                                    Execution output
+                                    {t("provenance.executionOutput")}
                                   </Text>
                                 </Flex>
                                 <Flex gap={2}>
-                                  <Tooltip content="Copy">
+                                  <Tooltip content={t("provenance.copyOutput")}>
                                     <IconButton
                                       size="xs"
                                       variant="outline"
                                       onClick={() => navigator.clipboard.writeText(content)}
-                                      aria-label="Copy output"
+                                      aria-label={t("provenance.copyOutput")}
                                     >
                                       <Copy />
                                     </IconButton>
@@ -367,7 +371,7 @@ export default function InsightProvenanceDrawer({
                     generation.source_urls.length > 0 && (
                       <Box>
                         <Heading size="xs" mb={2}>
-                          Sources
+                          {t("provenance.sources")}
                         </Heading>
                         <Flex direction="column" gap={1}>
                           {generation.source_urls.map((url, idx) => (
diff --git a/app/components/LanguageSelector.tsx b/app/components/LanguageSelector.tsx
new file mode 100644
index 00000000..6dc075a0
--- /dev/null
+++ b/app/components/LanguageSelector.tsx
@@ -0,0 +1,175 @@
+"use client";
+
+import { Button, Box, Text, Separator } from "@chakra-ui/react";
+import { TranslateIcon, InfoIcon } from "@phosphor-icons/react";
+import { useState, useRef, useEffect } from "react";
+import { useTranslations } from "next-intl";
+import useAuthStore from "@/app/store/authStore";
+import { SUPPORTED_LANGUAGES } from "@/app/config/languages";
+import { toaster } from "@/app/components/ui/toaster";
+
+/**
+ * A small pill button that shows the current language code and opens a
+ * popover-style selector on click. Includes an "Other Languages…" option
+ * that explains the assistant understands many more languages.
+ */
+export default function LanguageSelector({
+  disabled,
+  dropDirection = "down",
+}: {
+  disabled?: boolean;
+  dropDirection?: "up" | "down";
+}) {
+  const t = useTranslations("common");
+  const preferredLanguageCode = useAuthStore((s) => s.preferredLanguageCode);
+  const setPreferredLanguage = useAuthStore((s) => s.setPreferredLanguage);
+  const [isOpen, setIsOpen] = useState(false);
+  const containerRef = useRef<HTMLDivElement>(null);
+
+  const currentCode = preferredLanguageCode ?? "en";
+  const currentLabel =
+    SUPPORTED_LANGUAGES.find((l) => l.value === currentCode)?.label ??
+    "English";
+
+  // Close on outside click
+  useEffect(() => {
+    if (!isOpen) return;
+    function handleClick(e: MouseEvent) {
+      if (
+        containerRef.current &&
+        !containerRef.current.contains(e.target as Node)
+      ) {
+        setIsOpen(false);
+      }
+    }
+    document.addEventListener("mousedown", handleClick);
+    return () => document.removeEventListener("mousedown", handleClick);
+  }, [isOpen]);
+
+  const handleOtherLanguages = () => {
+    setIsOpen(false);
+    toaster.create({
+      title: t("languageSelector.otherToastTitle"),
+      description: t("languageSelector.otherToastDescription"),
+      type: "info",
+      duration: 8000,
+    });
+  };
+
+  return (
+    <Box ref={containerRef} position="relative" display="inline-block">
+      <Button
+        variant="solid"
+        colorPalette="primary"
+        _hover={{ bg: "primary.fg" }}
+        size="sm"
+        disabled={disabled}
+        onClick={() => setIsOpen((o) => !o)}
+        title={currentLabel}
+      >
+        <TranslateIcon size={16} />
+        {currentCode.toUpperCase()}
+      </Button>
+
+      {isOpen && (
+        <Box
+          position="absolute"
+          {...(dropDirection === "up"
+            ? { bottom: "calc(100% + 4px)" }
+            : { top: "calc(100% + 4px)" })}
+          left="0"
+          bg="white"
+          border="1px solid"
+          borderColor="gray.200"
+          borderRadius="md"
+          boxShadow="md"
+          py="1"
+          zIndex="popover"
+          minW="180px"
+        >
+          {/* Section label */}
+          <Text
+            px="3"
+            pt="1.5"
+            pb="1"
+            fontSize="2xs"
+            fontWeight="semibold"
+            color="gray.500"
+            textTransform="uppercase"
+            letterSpacing="wider"
+            userSelect="none"
+          >
+            {t("languageSelector.sectionLabel")}
+          </Text>
+
+          {/* Selectable languages */}
+          {SUPPORTED_LANGUAGES.map((lang) => {
+            const isActive = lang.value === currentCode;
+            return (
+              <Box
+                key={lang.value}
+                as="button"
+                display="flex"
+                alignItems="center"
+                gap="2"
+                w="full"
+                px="3"
+                py="1.5"
+                fontSize="sm"
+                cursor="pointer"
+                color="gray.800"
+                bg={isActive ? "primary.50" : "transparent"}
+                _hover={{ bg: "gray.100" }}
+                onClick={() => {
+                  setPreferredLanguage(lang.value);
+                  setIsOpen(false);
+                }}
+              >
+                <Text fontWeight={isActive ? "semibold" : "normal"}>
+                  {lang.label}
+                </Text>
+                <Text color="gray.500" ml="auto" fontSize="xs">
+                  {lang.value.toUpperCase()}
+                </Text>
+              </Box>
+            );
+          })}
+
+          {/* Divider + Other Languages */}
+          <Separator my="1" />
+          <Box
+            as="button"
+            display="flex"
+            alignItems="center"
+            gap="2"
+            w="full"
+            px="3"
+            py="1.5"
+            fontSize="sm"
+            cursor="pointer"
+            color="gray.500"
+            _hover={{ bg: "gray.100", color: "gray.700" }}
+            onClick={handleOtherLanguages}
+          >
+            <InfoIcon size={14} />
+            <Text fontStyle="italic">
+              {t("languageSelector.otherLanguages")}
+            </Text>
+          </Box>
+
+          {/* AI translation disclaimer */}
+          <Separator my="1" />
+          <Text
+            px="3"
+            py="1.5"
+            fontSize="2xs"
+            color="gray.400"
+            fontStyle="italic"
+          >
+            {t("languageSelector.aiDisclaimer")}
+          </Text>
+        </Box>
+      )}
+    </Box>
+  );
+}
diff --git a/app/components/MapAreaControls.tsx b/app/components/MapAreaControls.tsx
index a0901d5c..f5a17549 100644
--- a/app/components/MapAreaControls.tsx
+++ b/app/components/MapAreaControls.tsx
@@ -1,4 +1,5 @@
 import { useEffect, useState } from "react";
+import { useTranslations } from "next-intl";
 import {
   Box,
   type BoxProps,
@@ -64,6 +65,7 @@ function MapAreaControls({
   basemapTiles,
   setBasemapTiles,
 }: MapAreaControlsProps) {
+  const t = useTranslations("chat");
   const {
     setSelectAreaLayer,
     isDrawingMode,
@@ -164,7 +166,7 @@ function MapAreaControls({
           onClick={() => setShowTools((prev) => !prev)}
         >
           {!showTools ? <MapTrifoldIcon /> : <XIcon />}
-          Tools
+          {t("map.tools")}
         </Button>
         <BasemapSelector
           currentBasemap={basemapTiles}
@@ -182,21 +184,21 @@ function MapAreaControls({
         >
           {isDrawingMode ? (
             <>
-              <Tooltip content="Cancel drawing">
+              <Tooltip content={t("map.cancelDrawing")}>
                 <IconButton
                   bg="bg"
                   _hover={{ bg: "bg.muted" }}
-                  aria-label="Cancel drawing"
+                  aria-label={t("map.cancelDrawing")}
                   onClick={cancelDrawing}
                 >
                   <XIcon />
                 </IconButton>
               </Tooltip>
-              <Tooltip content="Confirm area">
+              <Tooltip content={t("map.confirmArea")}>
                 <IconButton
                   bg="bg"
                   _hover={{ bg: "bg.muted" }}
-                  aria-label="Confirm area"
+                  aria-label={t("map.confirmArea")}
                   onClick={handleConfirmDrawing}
                   disabled={isCreating}
                 >
@@ -206,9 +208,9 @@ function MapAreaControls({
             </>
           ) : (
             <>
-              <Tooltip content="Upload area from file">
+              <Tooltip content={t("map.uploadAreaFromFile")}>
                 <IconButton
-                  aria-label="Upload area"
+                  aria-label={t("map.uploadArea")}
                   bg="bg"
                   _hover={{ bg: "bg.muted" }}
                   onClick={() => {
@@ -226,7 +228,7 @@ function MapAreaControls({
                   <UploadSimpleIcon />
                 </IconButton>
               </Tooltip>
-              <Tooltip content="Select area on map">
+              <Tooltip content={t("map.selectAreaOnMap")}>
                 <ButtonGroup
                   attached
                   variant="subtle"
@@ -242,7 +244,7 @@ function MapAreaControls({
                   <IconButton
                     bg="bg"
                     _hover={{ bg: "bg.muted" }}
-                    aria-label="Select area on map"
+                    aria-label={t("map.selectAreaOnMap")}
                   >
                     <HandPointingIcon />
                   </IconButton>
@@ -257,7 +259,7 @@ function MapAreaControls({
                         borderLeftRadius={0}
                         bg="bg"
                         _hover={{ bg: "bg.muted" }}
-                        aria-label="Select area from options"
+                        aria-label={t("map.selectAreaFromOptions")}
                       >
                         <CaretDownIcon />
                       </IconButton>
@@ -285,11 +287,11 @@ function MapAreaControls({
                   </Menu.Root>
                 </ButtonGroup>
               </Tooltip>
-              <Tooltip content="Draw area on map">
+              <Tooltip content={t("map.drawAreaOnMap")}>
                 <IconButton
                   bg="bg"
                   _hover={{ bg: "bg.muted" }}
-                  aria-label="Draw area bounds"
+                  aria-label={t("map.drawAreaOnMap")}
                   onClick={() => {
                     startDrawing();
                     setSelectionMode({ type: "Drawing", name: undefined });
@@ -320,8 +322,11 @@ function MapAreaControls({
           boxShadow="sm"
           color="blackAlpha.700"
         >
-          {selectionMode.type}{" "}
-          {selectionMode.type === "Selecting" ? selectionMode.name : "AOI"}
+          {selectionMode.type === "Selecting"
+            ? t("map.selectingMode", { name: selectionMode.name ?? "" })
+            : selectionMode.type === "Drawing"
+              ? t("map.drawingMode")
+              : t("map.uploadingMode")}
         </Box>
       )}
       <ValidationErrorDisplay />
@@ -332,6 +337,7 @@ function MapAreaControls({
 export default MapAreaControls;
 
 function ValidationErrorDisplay() {
+  const t = useTranslations("chat");
   const { validationError, clearValidationError } = useMapStore();
 
   if (!validationError) return null;
@@ -348,7 +354,7 @@ function ValidationErrorDisplay() {
       position="relative"
       order={{ base: -1, md: "initial" }}
     >
-      <Tooltip content="Close area validation error">
+      <Tooltip content={t("map.closeValidationError")}>
         <IconButton
           position="absolute"
           colorPalette="red"
@@ -358,7 +364,7 @@ function ValidationErrorDisplay() {
           size="xs"
           h="initial"
           minW="initial"
-          aria-label="Close validation error"
+          aria-label={t("map.closeValidationError")}
           onClick={clearValidationError}
           pointerEvents="auto"
         >
@@ -367,12 +373,12 @@ function ValidationErrorDisplay() {
       </Tooltip>
       <Text fontWeight="semibold" fontSize="sm" mb={1}>
         {validationError.code === "too-small"
-          ? "Error: Area too small"
-          : "Error: Area too large"}
+          ? t("map.errorAreaTooSmall")
+          : t("map.errorAreaTooLarge")}
       </Text>
       <Flex fontSize="xs" color="fg.muted" justifyContent="space-between">
         <Text>
-          {validationError.code === "too-small" ? "Minimum" : "Maximum"} area
+          {validationError.code === "too-small" ? t("map.minimumArea") : t("map.maximumArea")}
         </Text>
         <Text>
           {validationError.code === "too-small"
@@ -381,7 +387,7 @@ function ValidationErrorDisplay() {
         </Text>
       </Flex>
       <Flex fontSize="xs" color="fg.muted" justifyContent="space-between">
-        <Text>Your area</Text>
+        <Text>{t("map.yourArea")}</Text>
         <Text>{formatAreaWithUnits(validationError.area)}</Text>
       </Flex>
     </Box>
diff --git a/app/components/MessageBubble.tsx b/app/components/MessageBubble.tsx
index 62580410..7b3c207b 100644
--- a/app/components/MessageBubble.tsx
+++ b/app/components/MessageBubble.tsx
@@ -29,6 +29,7 @@ import { ContextItem } from "../store/contextStore";
 import { useEffect, useState, useCallback } from "react";
 import remarkBreaks from "remark-breaks";
 import { WarningIcon } from "@phosphor-icons/react";
+import { useTranslations } from "next-intl";
 import useChatStore from "../store/chatStore";
 import { toaster } from "./ui/toaster";
 import CopySelectionTooltip from "./CopySelectionTooltip";
@@ -44,6 +45,8 @@ function MessageBubble({
   isConsecutive = false,
   isFirst = false,
 }: MessageBubbleProps) {
+  const t = useTranslations("chat");
+  const tc = useTranslations("common");
   const [formattedTimestamp, setFormattedTimestamp] = useState("");
   const clipboard = useClipboard({ value: message.message });
   const [isRating, setIsRating] = useState(false);
@@ -64,7 +67,7 @@ function MessageBubble({
       day: "2-digit",
       month: "short",
     });
-    setFormattedTimestamp(`${time} on ${day}`);
+    setFormattedTimestamp(t("message.timestamp", { time, day }));
   }, [message.timestamp]);
 
   const rateMessage = useCallback(
@@ -75,8 +78,8 @@ function MessageBubble({
         const threadId = currentThreadId || "";
         if (!threadId) {
           toaster.create({
-            title: "Unable to rate",
-            description: "No active thread.",
+            title: t("message.unableToRate"),
+            description: t("message.noActiveThread"),
             type: "error",
           });
           return;
@@ -96,15 +99,15 @@ function MessageBubble({
           const text = await res.text();
           console.error("Failed to submit rating", text);
           toaster.create({
-            title: "Rating failed",
-            description: "Please try again.",
+            title: t("message.ratingFailed"),
+            description: t("message.ratingFailedDescription"),
             type: "error",
           });
         } else {
           if (ratingValue === 1) {
             toaster.create({
-              title: "Thanks for the feedback",
-              description: "Glad it helped!",
+              title: t("message.feedbackThanks"),
+              description: t("message.feedbackThanksDescription"),
               duration: 2500,
               type: "success",
             });
@@ -112,10 +115,10 @@ function MessageBubble({
             const hasComment =
               typeof comment === "string" && comment.trim().length > 0;
             toaster.create({
-              title: hasComment ? "Feedback sent" : "Marked as not helpful",
+              title: hasComment ? t("message.feedbackSent") : t("message.markedNotHelpful"),
               description: hasComment
-                ? "Thanks for helping us improve."
-                : "You can add a comment.",
+                ? t("message.feedbackSentDescription")
+                : t("message.markedNotHelpfulDescription"),
               duration: 2500,
               type: "success",
             });
@@ -182,7 +185,7 @@ function MessageBubble({
         {hasContext && (
           <Flex gap="2" wrap="wrap" mb="1">
             <Flex gap="1" fontSize="xs" color="fg.muted">
-              <ArrowBendDownRightIcon /> Context:
+              <ArrowBendDownRightIcon /> {t("context.label")}
             </Flex>
             {message.context?.map((c: ContextItem) => (
               <ContextTag
@@ -264,8 +267,8 @@ function MessageBubble({
               <Tooltip
                 content={
                   clipboard.copied
-                    ? "Response copied to clipboard"
-                    : "Copy response"
+                    ? t("message.responseCopied")
+                    : t("message.copyResponse")
                 }
               >
                 <IconButton
@@ -284,7 +287,7 @@ function MessageBubble({
                   {clipboard.copied ? <CheckIcon /> : <CopyIcon />}
                 </IconButton>
               </Tooltip>
-              <Tooltip content="Good response">
+              <Tooltip content={t("message.goodResponse")}>
                 <IconButton
                   variant="ghost"
                   size="xs"
@@ -306,7 +309,7 @@ function MessageBubble({
                 onOpenChange={(e) => setFeedbackOpen(e.open)}
                 positioning={{ placement: "bottom-end" }}
               >
-                <Tooltip content="Bad response">
+                <Tooltip content={t("message.badResponse")}>
                   <Box display="inline-block">
                     <Popover.Trigger asChild>
                       <IconButton
@@ -335,7 +338,7 @@ function MessageBubble({
                         <Textarea
                           value={feedbackText}
                           onChange={(e) => setFeedbackText(e.target.value)}
-                          placeholder="Tell us what went wrong (optional)"
+                          placeholder={t("message.feedbackPlaceholder")}
                           size="sm"
                           rows={3}
                         />
@@ -348,7 +351,7 @@ function MessageBubble({
                               setFeedbackText("");
                             }}
                           >
-                            Cancel
+                            {tc("buttons.cancel")}
                           </Button>
                           <Button
                             size="xs"
@@ -356,7 +359,7 @@ function MessageBubble({
                             colorPalette="primary"
                             onClick={submitFeedback}
                           >
-                            Send feedback
+                            {t("message.sendFeedback")}
                           </Button>
                         </HStack>
                       </Popover.Body>
diff --git a/app/components/PageHeader.tsx b/app/components/PageHeader.tsx
index 98f2591e..26976497 100644
--- a/app/components/PageHeader.tsx
+++ b/app/components/PageHeader.tsx
@@ -20,19 +20,22 @@ import {
   InfoIcon,
 } from "@phosphor-icons/react";
 import { Tooltip } from "./ui/tooltip";
+import { useTranslations } from "next-intl";
 
 import useAuthStore from "../store/authStore";
 import Link from "next/link";
 import { toaster } from "@/app/components/ui/toaster";
+import LanguageSelector from "./LanguageSelector";
 
 function PageHeader() {
+  const t = useTranslations("common");
   const { userEmail, usedPrompts, totalPrompts, isAuthenticated } =
     useAuthStore();
   const handleLogout = async () => {
     try {
       toaster.create({
-        title: "Logging out",
-        description: "Signing you out and redirecting…",
+        title: t("auth.loggingOut"),
+        description: t("auth.loggingOutDescription"),
         type: "info",
         duration: 8000,
       });
@@ -67,7 +70,7 @@ function PageHeader() {
         >
           <LclLogo width={16} avatarOnly fill="white" />
           <Heading as="h1" size="sm" color="fg.inverted">
-            Global Nature Watch
+            {t("appName")}
           </Heading>
         </ChakraLink>
         <Badge
@@ -77,10 +80,11 @@ function PageHeader() {
           variant="solid"
           size="xs"
         >
-          PREVIEW
+          {t("preview")}
         </Badge>
       </Flex>
-      <Flex gap="6" alignItems="center" hideBelow="md">
+      <Flex gap="1" alignItems="center" hideBelow="md">
+        <LanguageSelector />
         <Link href="https://help.globalnaturewatch.org/" target="_blank">
           <Button
             variant="solid"
@@ -89,7 +93,7 @@ function PageHeader() {
             size="sm"
           >
             <LifebuoyIcon />
-            Help
+            {t("buttons.help")}
           </Button>
         </Link>
 
@@ -99,6 +103,8 @@ function PageHeader() {
           max={100}
           value={(usedPrompts / totalPrompts) * 100}
           minW="6rem"
+          px="4"
+          py="1.5"
           textAlign="center"
           rounded="full"
           colorPalette="primary"
@@ -117,12 +123,15 @@ function PageHeader() {
             ) : (
               totalPrompts
             )}{" "}
-            daily prompts
+            {t("header.dailyPrompts")}
             <Tooltip
               content={
-                totalPrompts > 5000 
-                  ? "You have unlimited prompts!" 
-                  : `${usedPrompts} of ${totalPrompts} prompts used. Prompts refresh every 24 hours.`
+                totalPrompts > 5000
+                  ? t("header.unlimitedPrompts")
+                  : t("header.promptsUsageTooltip", {
+                      used: usedPrompts,
+                      total: totalPrompts,
+                    })
               }
               showArrow
             >
@@ -151,7 +160,7 @@ function PageHeader() {
                 size="sm"
               >
                 <UserIcon />
-                {userEmail || "User name"}
+                {userEmail || t("header.userName")}
               </Button>
             </Menu.Trigger>
             <Portal>
@@ -160,7 +169,7 @@ function PageHeader() {
                   <Menu.Item value="dashboard" asChild>
                     <Link href="/dashboard">
                       <GearSixIcon />
-                      Settings
+                      {t("header.settings")}
                     </Link>
                   </Menu.Item>
                   <Menu.Separator />
@@ -170,10 +179,10 @@ function PageHeader() {
                     color="fg.error"
                     _hover={{ bg: "bg.error", color: "fg.error" }}
                     onClick={handleLogout}
-                    title="Log Out"
+                    title={t("header.logout")}
                   >
                     <SignOutIcon />
-                    Logout
+                    {t("header.logout")}
                   </Menu.Item>
                 </Menu.Content>
               </Menu.Positioner>
@@ -189,7 +198,7 @@ function PageHeader() {
           >
             <Link href="/app">
               <UserIcon />
-              Log in / Sign Up
+              {t("header.loginSignup")}
             </Link>
           </Button>
         )}
diff --git a/app/components/Reasoning.tsx b/app/components/Reasoning.tsx
index 770a5294..53f6e026 100644
--- a/app/components/Reasoning.tsx
+++ b/app/components/Reasoning.tsx
@@ -2,30 +2,30 @@
 import { Box, Collapsible, Flex, Text, Spinner } from "@chakra-ui/react";
 import { CaretDownIcon, CaretRightIcon } from "@phosphor-icons/react";
 import { useState } from "react";
+import { useTranslations } from "next-intl";
 import useChatStore from "@/app/store/chatStore";
 
-// Helper function to format tool names for display
-function formatToolName(toolName: string): string {
-  const toolNameMap: Record<string, string> = {
-    generate_insights: "Generating insights",
-    pick_aoi: "Picking area of interest",
-    pick_dataset: "Selecting dataset",
-    pull_data: "Pulling data",
-  };
-
-  return toolNameMap[toolName] || `Processing ${toolName}`;
-}
-
 function Reasoning() {
+  const t = useTranslations("chat");
   const [isOpen, setIsOpen] = useState(false);
   const { toolSteps } = useChatStore();
+
+  const formatToolName = (toolName: string): string => {
+    const key = `reasoning.tools.${toolName}` as const;
+    try {
+      return t(key);
+    } catch {
+      return t("reasoning.toolFallback", { name: toolName });
+    }
+  };
+
   return (
     <Collapsible.Root open={isOpen} onOpenChange={(e) => setIsOpen(e.open)}>
       <Collapsible.Trigger>
         <Flex justifyContent="flex-start" alignItems="center" gap="3" mb={4}>
           <Spinner size="sm" color="fg.muted" />
           <Text fontSize="sm" color="fg.muted">
-            Reasoning
+            {t("reasoning.title")}
           </Text>
           {isOpen ? <CaretDownIcon /> : <CaretRightIcon />}
         </Flex>
@@ -44,7 +44,7 @@ function Reasoning() {
           fontSize="xs"
         >
           {toolSteps.length === 0 ? (
-            <Text color="fg.muted">Processing request...</Text>
+            <Text color="fg.muted">{t("reasoning.processing")}</Text>
           ) : (
             toolSteps.map((toolName, index) => (
               <Text key={`${toolName}-${index}`} color="fg.muted" mb={1}>
diff --git a/app/components/SamplePrompts.tsx b/app/components/SamplePrompts.tsx
index e47924de..d8a32f6c 100644
--- a/app/components/SamplePrompts.tsx
+++ b/app/components/SamplePrompts.tsx
@@ -11,10 +11,10 @@ export default function SamplePrompts() {
   const router = useRouter();
 
   useEffect(() => {
-    if (prompts.length > 0 && samplePrompts.length === 0) {
+    if (prompts.length > 0) {
       setSamplePrompts(getRandomFromArray(prompts, 3));
     }
-  }, [prompts, samplePrompts.length]);
+  }, [prompts]);
 
   const submitPrompt = async (prompt: string) => {
     const result = await sendMessage(prompt);
diff --git a/app/components/ThreadActionsMenu.tsx b/app/components/ThreadActionsMenu.tsx
index e4525596..02478a0e 100644
--- a/app/components/ThreadActionsMenu.tsx
+++ b/app/components/ThreadActionsMenu.tsx
@@ -1,4 +1,5 @@
 import { useState, useCallback } from "react";
+import { useTranslations } from "next-intl";
 import { Menu, IconButton } from "@chakra-ui/react";
 import { useRouter } from "next/navigation";
 import useSidebarStore from "../store/sidebarStore";
@@ -22,6 +23,7 @@ function ThreadActionsMenu({
   thread: { id: string; name: string, is_public?: boolean };
   children?: React.ReactNode;
 }) {
+  const t = useTranslations("dialogs");
   const router = useRouter();
   const { renameThread, shareThread, deleteThread } = useSidebarStore();
   const { currentThreadId } = useChatStore();
@@ -70,7 +72,7 @@ function ThreadActionsMenu({
         <Menu.Trigger asChild>
           {children || (
             <IconButton
-              aria-label={`Thread actions for ${thread.name}`}
+              aria-label={t("thread.actionsFor", { name: thread.name })}
               variant="ghost"
               size="xs"
               mr="1"
@@ -93,7 +95,7 @@ function ThreadActionsMenu({
                 onSelect={() => setRenameOpen(true)}
               >
                 <PencilSimpleIcon />
-                Rename
+                {t("thread.rename")}
               </Menu.Item>
               <Menu.Item
                 value="share conversation"
@@ -101,7 +103,7 @@ function ThreadActionsMenu({
                 onSelect={() => setShareOpen(true)}
               >
                 <ShareIcon />
-                Share
+                {t("thread.share")}
               </Menu.Item>
               <Menu.Item
                 value="delete"
@@ -110,7 +112,7 @@ function ThreadActionsMenu({
                 onSelect={() => setDeleteOpen(true)}
               >
                 <TrashIcon />
-                Delete
+                {t("thread.delete")}
               </Menu.Item>
             </Menu.Content>
           </Menu.Positioner>
diff --git a/app/components/ThreadDeleteDialog.tsx b/app/components/ThreadDeleteDialog.tsx
index c56f7389..db05a857 100644
--- a/app/components/ThreadDeleteDialog.tsx
+++ b/app/components/ThreadDeleteDialog.tsx
@@ -1,4 +1,5 @@
 import { Dialog, Button, Portal } from "@chakra-ui/react";
+import { useTranslations } from "next-intl";
 
 interface ThreadDeleteDialogProps {
   threadName: string;
@@ -8,6 +9,8 @@ interface ThreadDeleteDialogProps {
 }
 
 function ThreadDeleteDialog(props: ThreadDeleteDialogProps) {
+  const t = useTranslations("dialogs");
+  const tc = useTranslations("common");
   const { threadName, onConfirm, isOpen, onOpenChange } = props;
 
   return (
@@ -21,17 +24,16 @@ function ThreadDeleteDialog(props: ThreadDeleteDialogProps) {
         <Dialog.Positioner>
           <Dialog.Content>
             <Dialog.Header>
-              <Dialog.Title>Are you sure?</Dialog.Title>
+              <Dialog.Title>{t("deleteThread.title")}</Dialog.Title>
             </Dialog.Header>
             <Dialog.Body>
               <p>
-                This action cannot be undone. This will permanently delete the
-                conversation <strong>{threadName}</strong> from our systems.
+                {t("deleteThread.body", { name: threadName })}
               </p>
             </Dialog.Body>
             <Dialog.Footer>
               <Dialog.ActionTrigger asChild>
-                <Button variant="outline">Cancel</Button>
+                <Button variant="outline">{tc("buttons.cancel")}</Button>
               </Dialog.ActionTrigger>
               <Dialog.ActionTrigger asChild>
                 <Button
@@ -41,7 +43,7 @@ function ThreadDeleteDialog(props: ThreadDeleteDialogProps) {
                     onConfirm();
                   }}
                 >
-                  Delete
+                  {t("thread.delete")}
                 </Button>
               </Dialog.ActionTrigger>
             </Dialog.Footer>
diff --git a/app/components/ThreadRenameDialog.tsx b/app/components/ThreadRenameDialog.tsx
index a5a20e6d..0147f654 100644
--- a/app/components/ThreadRenameDialog.tsx
+++ b/app/components/ThreadRenameDialog.tsx
@@ -1,5 +1,6 @@
 import { useRef, useCallback, useState, useEffect } from "react";
 import { Dialog, Portal, Button, Input } from "@chakra-ui/react";
+import { useTranslations } from "next-intl";
 
 interface ThreadRenameDialogProps {
   name: string;
@@ -9,6 +10,8 @@ interface ThreadRenameDialogProps {
 }
 
 function ThreadRenameDialog(props: ThreadRenameDialogProps) {
+  const t = useTranslations("dialogs");
+  const tc = useTranslations("common");
   const { name, isOpen, onOpenChange, onRename } = props;
   const ref = useRef<HTMLInputElement>(null);
   const [threadName, setThreadName] = useState("");
@@ -40,7 +43,7 @@ function ThreadRenameDialog(props: ThreadRenameDialogProps) {
             }}
           >
             <Dialog.Header>
-              <Dialog.Title>Rename thread</Dialog.Title>
+              <Dialog.Title>{t("renameThread.title")}</Dialog.Title>
             </Dialog.Header>
             <Dialog.Body pb="4">
               <Input
@@ -50,10 +53,10 @@ function ThreadRenameDialog(props: ThreadRenameDialogProps) {
             </Dialog.Body>
             <Dialog.Footer>
               <Dialog.ActionTrigger asChild>
-                <Button variant="outline">Cancel</Button>
+                <Button variant="outline">{tc("buttons.cancel")}</Button>
               </Dialog.ActionTrigger>
               <Button colorPalette="blue" disabled={!threadName} type="submit">
-                Save
+                {tc("buttons.save")}
               </Button>
             </Dialog.Footer>
           </Dialog.Content>
@@ -62,4 +65,4 @@ function ThreadRenameDialog(props: ThreadRenameDialogProps) {
     </Dialog.Root>
   );
 }
-export default ThreadRenameDialog;
\ No newline at end of file
+export default ThreadRenameDialog;
diff --git a/app/components/ThreadShareDialog.tsx b/app/components/ThreadShareDialog.tsx
index 57638b25..8265b9cf 100644
--- a/app/components/ThreadShareDialog.tsx
+++ b/app/components/ThreadShareDialog.tsx
@@ -12,6 +12,7 @@ import {
   Field,
   Link,
 } from "@chakra-ui/react";
+import { useTranslations } from "next-intl";
 import { toaster } from "@/app/components/ui/toaster";
 import {
   GlobeIcon,
@@ -34,6 +35,8 @@ interface ThreadShareDialogProps {
 type ValueChangeDetails = { value: string[] };
 
 function ThreadShareDialog(props: ThreadShareDialogProps) {
+  const t = useTranslations("dialogs");
+  const tc = useTranslations("common");
   const { threadId, isPublic, onShare, isOpen, onOpenChange } = props;
   const baseUrl =
     process.env.NEXT_PUBLIC_SITE_URL ||
@@ -55,39 +58,36 @@ function ThreadShareDialog(props: ThreadShareDialogProps) {
         setThreadIsPublic(newIsPublic);
         await onShare(newIsPublic);
         toaster.create({
-          title: "Visibility updated",
-          description: `Thread ${threadId} is now ${
-            newIsPublic ? "public" : "private"
-          }`,
+          title: t("shareThread.visibilityUpdated"),
+          description: newIsPublic
+            ? t("shareThread.nowPublic")
+            : t("shareThread.nowPrivate"),
           type: "success",
           duration: 3000,
         });
       } catch (error) {
-        // Revert the local state on error
         setThreadIsPublic(!newIsPublic);
         toaster.create({
-          title: "Visibility update failed",
-          description: `Failed to make thread ${threadId} ${
-            newIsPublic ? "public" : "private"
-          }. Please try again.`,
+          title: t("shareThread.visibilityFailed"),
+          description: t("shareThread.visibilityFailedDescription"),
           type: "error",
           duration: 4000,
         });
         console.error("Failed to update thread visibility:", error);
       }
     },
-    [onShare, threadId]
+    [onShare, t]
   );
 
   const shareOptions = createListCollection({
     items: [
       {
-        label: "Private (only you can access)",
+        label: t("shareThread.private"),
         icon: <LockIcon />,
         value: "false",
       },
       {
-        label: "Public (anyone can access)",
+        label: t("shareThread.public"),
         icon: <GlobeIcon />,
         value: "true",
       },
@@ -109,14 +109,11 @@ function ThreadShareDialog(props: ThreadShareDialogProps) {
               <CloseButton size="sm" />
             </Dialog.CloseTrigger>
             <Dialog.Header>
-              <Dialog.Title>Share Conversation</Dialog.Title>
+              <Dialog.Title>{t("shareThread.title")}</Dialog.Title>
             </Dialog.Header>
             <Dialog.Body pb="4" display="flex" flexDir="column" gap="4">
               <ChatDisclaimer m={0}>
-                Sharing creates a public, view-only link to this conversation.
-                Make sure it contains no personal or sensitive information.
-                You can switch Visibility back to private later.
-                For more information, read our{' '}
+                {t("shareThread.disclaimer")}{" "}
                 <Link
                   textDecoration="underline"
                   textDecorationStyle="dotted"
@@ -125,8 +122,9 @@ function ThreadShareDialog(props: ThreadShareDialogProps) {
                   target="_blank"
                   href="https://www.wri.org/about/legal/general-terms-use"
                 >
-                  Terms of use
-                </Link>.
+                  {t("shareThread.termsLink")}
+                </Link>
+                .
               </ChatDisclaimer>
               <Field.Root id="visibility" w="full">
                 <Select.Root
@@ -144,14 +142,14 @@ function ThreadShareDialog(props: ThreadShareDialogProps) {
                   }}
                 >
                   <Select.HiddenSelect />
-                  <Select.Label>Visibility</Select.Label>
+                  <Select.Label>{t("shareThread.visibility")}</Select.Label>
                   <Select.Control>
                     <Select.Trigger>
                       <HStack>
                         {threadIsPublic ? <GlobeIcon /> : <LockIcon />}
                         {threadIsPublic
-                          ? "Public (anyone can access)"
-                          : "Private (only you can access)"}
+                          ? t("shareThread.public")
+                          : t("shareThread.private")}
                       </HStack>
                     </Select.Trigger>
                     <Select.IndicatorGroup>
@@ -178,7 +176,7 @@ function ThreadShareDialog(props: ThreadShareDialogProps) {
             </Dialog.Body>
             <Dialog.Footer>
               <Dialog.ActionTrigger asChild>
-                <Button variant="outline">Cancel</Button>
+                <Button variant="outline">{tc("buttons.cancel")}</Button>
               </Dialog.ActionTrigger>
               {threadIsPublic ? (
                 <Button
@@ -191,7 +189,9 @@ function ThreadShareDialog(props: ThreadShareDialogProps) {
                   }}
                 >
                   {clipboard.copied ? <CheckIcon /> : <CopyIcon />}
-                  {clipboard.copied ? "Link Copied" : "Copy share link"}
+                  {clipboard.copied
+                    ? t("shareThread.linkCopied")
+                    : t("shareThread.copyShareLink")}
                 </Button>
               ) : (
                 <Button
@@ -199,7 +199,7 @@ function ThreadShareDialog(props: ThreadShareDialogProps) {
                   onClick={() => updateVisibility(true)}
                 >
                   <LinkIcon />
-                  Create share link
+                  {t("shareThread.createShareLink")}
                 </Button>
               )}
             </Dialog.Footer>
diff --git a/app/components/UploadAreaDialog.tsx b/app/components/UploadAreaDialog.tsx
index 613b6fec..ee7b491e 100644
--- a/app/components/UploadAreaDialog.tsx
+++ b/app/components/UploadAreaDialog.tsx
@@ -10,6 +10,7 @@ import {
 } from "@chakra-ui/react";
 import useMapStore from "../store/mapStore";
 import { useRef, useState, useEffect } from "react";
+import { useTranslations } from "next-intl";
 import {
   ACCEPTED_FILE_TYPES,
   MAX_FILE_SIZE_MB,
@@ -19,6 +20,8 @@ import { useCustomAreasCreate } from "../hooks/useCustomAreasCreate";
 import useContextStore from "../store/contextStore";
 
 function UploadAreaDialog() {
+  const t = useTranslations("dialogs");
+  const tc = useTranslations("common");
   const {
     dialogVisible,
     toggleUploadAreaDialog,
@@ -57,7 +60,6 @@ function UploadAreaDialog() {
         },
       };
 
-      // Add feature to the all features list to be highlighted on the map
       addGeoJsonFeature({
         id: id,
         name: name,
@@ -94,8 +96,8 @@ function UploadAreaDialog() {
             <Dialog.Header>
               <Dialog.Title>
                 {isUploading || isCreating
-                  ? "Uploading Area..."
-                  : "Upload Area"}
+                  ? t("upload.uploading")
+                  : t("upload.title")}
               </Dialog.Title>
             </Dialog.Header>
             <Dialog.Body
@@ -108,13 +110,13 @@ function UploadAreaDialog() {
               {!isFileSelected ? <DropFileZone /> : <SelectedFileBox />}
               <Box color="fg.muted" fontSize="xs">
                 <Text>
-                  By uploading data you agree to the{" "}
+                  {t("upload.termsPrefix")}{" "}
                   <Link
                     href="https://www.wri.org/about/legal/general-terms-use"
                     target="_blank"
                     rel="noopener noreferrer"
                   >
-                    terms of use
+                    {t("upload.termsLink")}
                   </Link>
                   .
                 </Text>
@@ -123,17 +125,17 @@ function UploadAreaDialog() {
             <Dialog.Footer>
               <Dialog.ActionTrigger asChild>
                 <Button variant="outline" colorPalette="gray">
-                  Cancel
+                  {tc("buttons.cancel")}
                 </Button>
               </Dialog.ActionTrigger>
               <Button
                 onClick={handleUpload}
                 disabled={!isFileSelected || isUploading || isCreating}
                 loading={isUploading || isCreating}
-                loadingText="Uploading..."
+                loadingText={t("upload.uploadingButton")}
                 colorPalette="primary"
               >
-                <UploadSimpleIcon /> Upload
+                <UploadSimpleIcon /> {t("upload.uploadButton")}
               </Button>
             </Dialog.Footer>
             <Dialog.CloseTrigger asChild>
@@ -149,6 +151,7 @@ function UploadAreaDialog() {
 export default UploadAreaDialog;
 
 function DropFileZone() {
+  const t = useTranslations("dialogs");
   const fileInputRef = useRef<HTMLInputElement>(null);
   const { errorType, errorMessage, handleFile } = useMapStore();
   const [isDragOver, setIsDragOver] = useState(false);
@@ -194,12 +197,13 @@ function DropFileZone() {
       onClick={() => fileInputRef.current?.click()}
     >
       <Text lineHeight="20px">
-        Drag and drop a <strong>polygon data file</strong> here or click to
-        upload.
+        {t("upload.dropzone.dragAndDrop")}
       </Text>
       <Text fontSize="xs" lineHeight="16px">
-        Files with extension {ACCEPTED_FILE_TYPES.join(", ")} up to{" "}
-        {MAX_FILE_SIZE_MB} MB
+        {t("upload.dropzone.fileTypes", {
+          types: ACCEPTED_FILE_TYPES.join(", "),
+          maxSize: MAX_FILE_SIZE_MB,
+        })}
       </Text>
       {errorType !== "none" && (
         <Text color="red.500" fontSize="sm">
@@ -207,7 +211,7 @@ function DropFileZone() {
         </Text>
       )}
       <Button variant="solid" size="2xs" colorPalette="primary">
-        Select File
+        {t("upload.dropzone.selectFile")}
       </Button>
       <VisuallyHidden>
         <input
@@ -225,6 +229,7 @@ function DropFileZone() {
 }
 
 function SelectedFileBox() {
+  const t = useTranslations("dialogs");
   const { filename, clearFileState } = useMapStore();
   return (
     <Box
@@ -243,7 +248,7 @@ function SelectedFileBox() {
         onClick={clearFileState}
         colorPalette="red"
       >
-        Clear
+        {t("upload.clear")}
       </Button>
     </Box>
   );
diff --git a/app/components/VisualizationDisclaimer.tsx b/app/components/VisualizationDisclaimer.tsx
index 8ddbd30d..909e66bd 100644
--- a/app/components/VisualizationDisclaimer.tsx
+++ b/app/components/VisualizationDisclaimer.tsx
@@ -1,6 +1,7 @@
 "use client";
 import { Box, Flex, Text, chakra } from "@chakra-ui/react";
 import { SparkleIcon } from "@phosphor-icons/react";
+import { useTranslations } from "next-intl";
 const Sparkle = chakra(SparkleIcon);
 
 interface VisualizationDisclaimerProps {
@@ -10,14 +11,13 @@ interface VisualizationDisclaimerProps {
 export default function VisualizationDisclaimer({
   variant = "inline",
 }: VisualizationDisclaimerProps) {
-  const message =
-    "This visualization includes AI-generated charts and data summaries. AI models may produce incomplete or incorrect information. Please verify all outputs before using them in your work.";
+  const t = useTranslations("chat");
 
   const content = (
     <Flex align="flex-start" gap="2">
       <Sparkle color="secondary.500" weight="fill" mt="0.5" />
       <Text fontSize="xs" color="fg.muted" flex="1">
-        {message}
+        {t("visualizationDisclaimer")}
       </Text>
     </Flex>
   );
@@ -51,5 +51,3 @@ export default function VisualizationDisclaimer({
     </Box>
   );
 }
-
-
diff --git a/app/components/WelcomeModal.tsx b/app/components/WelcomeModal.tsx
index 5e0d31f3..d09e929f 100644
--- a/app/components/WelcomeModal.tsx
+++ b/app/components/WelcomeModal.tsx
@@ -11,11 +11,13 @@ import {
   ButtonGroup,
 } from "@chakra-ui/react";
 import { useEffect, useState, useRef } from "react";
+import { useTranslations } from "next-intl";
 import { usePromptStore } from "@/app/store/promptStore";
 import useChatStore from "@/app/store/chatStore";
 import { ArrowBendRightUpIcon, SparkleIcon } from "@phosphor-icons/react";
 
 const WelcomeModal = () => {
+  const t = useTranslations("chat");
   const ref = useRef<HTMLTextAreaElement>(null);
   const { prompts } = usePromptStore();
   const { sendMessage, isLoading } = useChatStore();
@@ -38,7 +40,6 @@ const WelcomeModal = () => {
   };
 
   const handleKeyDown = (e: React.KeyboardEvent<HTMLTextAreaElement>) => {
-    // Submit on Enter (without Shift) or Command+Enter
     if (
       (e.key === "Enter" && !e.shiftKey && !e.metaKey) ||
       (e.key === "Enter" && e.metaKey)
@@ -46,7 +47,6 @@ const WelcomeModal = () => {
       e.preventDefault();
       sendAndClose(inputValue.trim());
     }
-    // If Shift+Enter, do nothing: allow newline
   };
 
   const disabled = isLoading;
@@ -75,7 +75,7 @@ const WelcomeModal = () => {
           >
             <Dialog.Header justifyContent="center" alignItems="center">
               <Dialog.Title fontWeight="normal" fontSize="2xl" m={0}>
-                Welcome to <strong>Global Nature Watch</strong>
+                {t("welcome.title")}<strong>{t("welcome.titleBold")}</strong>
               </Dialog.Title>
             </Dialog.Header>
             <Dialog.Body
@@ -90,13 +90,7 @@ const WelcomeModal = () => {
                 gap={{ base: 4, md: 8 }}
               >
                 <Dialog.Description fontSize="xs" lineHeight="moderate">
-                  Our AI-powered nature monitoring tool understands plain
-                  language, so no technical jargon required! Ask about land
-                  cover change, forest loss, or biodiversity risks in the areas
-                  you care about and quickly generate powerful insights. Whether
-                  you&apos;re a policymaker, scientist, or community advocate,
-                  we&apos;ll help you find the right data and make sense of it,
-                  too.
+                  {t("welcome.description")}
                 </Dialog.Description>
                 <Flex
                   flexDir="column"
@@ -118,8 +112,8 @@ const WelcomeModal = () => {
                   }}
                 >
                   <Textarea
-                    aria-label="Ask a question..."
-                    placeholder="Ask a question..."
+                    aria-label={t("welcome.placeholder")}
+                    placeholder={t("welcome.placeholder")}
                     fontSize="sm"
                     size="sm"
                     autoresize
@@ -168,7 +162,7 @@ const WelcomeModal = () => {
                     flexShrink="0"
                     fontStyle="italic"
                   >
-                    ...or try asking about...
+                    {t("welcome.separator")}
                   </Text>
                   <Separator flex="1" />
                 </HStack>
@@ -231,7 +225,7 @@ const WelcomeModal = () => {
                     cursor: "pointer",
                   }}
                 >
-                  Don&apos;t show this again
+                  {t("welcome.dontShowAgain")}
                 </label>
               </Flex>
             </Dialog.Body>
diff --git a/app/components/WidgetMessage.tsx b/app/components/WidgetMessage.tsx
index c4b7bf6e..847fc78c 100644
--- a/app/components/WidgetMessage.tsx
+++ b/app/components/WidgetMessage.tsx
@@ -1,6 +1,7 @@
 "use client";
 import { Box, Text, Heading, Flex, Separator, Button, useDisclosure } from "@chakra-ui/react";
 import { MicroscopeIcon as Microscope } from "@phosphor-icons/react";
+import { useTranslations } from "next-intl";
 import { InsightWidget, DatasetInfo } from "@/app/types/chat";
 import TableWidget from "./widgets/TableWidget";
 import DatasetCardWidget from "./widgets/DatasetCardWidget";
@@ -14,6 +15,7 @@ interface WidgetMessageProps {
 }
 
 export default function WidgetMessage({ widget }: WidgetMessageProps) {
+  const t = useTranslations("chat");
   const { open, onOpen, onClose } = useDisclosure();
   if (widget.type === "dataset-card") {
     return <DatasetCardWidget dataset={widget.data as DatasetInfo} />;
@@ -69,7 +71,7 @@ export default function WidgetMessage({ widget }: WidgetMessageProps) {
               }}
             >
               <Microscope />
-              View how this was generated
+              {t("widget.viewGenerated")}
             </Button>
           </Flex>
         )}
diff --git a/app/components/map/BasemapSelector.tsx b/app/components/map/BasemapSelector.tsx
index c9cc85e6..9bc15917 100644
--- a/app/components/map/BasemapSelector.tsx
+++ b/app/components/map/BasemapSelector.tsx
@@ -8,6 +8,7 @@ import {
   Heading,
 } from "@chakra-ui/react";
 import { CheckIcon, MapTrifoldIcon } from "@phosphor-icons/react";
+import { useTranslations } from "next-intl";
 
 export interface BasemapOption {
   id: string;
@@ -54,6 +55,12 @@ export function BasemapSelector({
   currentBasemap,
   onBasemapChange,
 }: BasemapSelectorProps) {
+  const t = useTranslations("chat");
+  const basemapNames: Record<string, string> = {
+    light: t("basemap.light"),
+    satellite: t("basemap.satellite"),
+    dark: t("basemap.dark"),
+  };
   const currentOption =
     basemapOptions.find((option) => option.tileUrl === currentBasemap) ||
     basemapOptions[0];
@@ -103,7 +110,7 @@ export function BasemapSelector({
                 as="p"
                 color="fg.muted"
               >
-                Basemap Style
+                {t("basemap.title")}
               </Heading>
               {basemapOptions.map((option) => (
                 <Flex
@@ -118,7 +125,7 @@ export function BasemapSelector({
                 >
                   <Image
                     src={option.thumbnailUrl}
-                    alt={option.name}
+                    alt={basemapNames[option.id] || option.name}
                     width="40px"
                     height="40px"
                     objectFit="cover"
@@ -140,7 +147,7 @@ export function BasemapSelector({
                       option.tileUrl === currentBasemap ? "primary.solid" : "fg"
                     }
                   >
-                    {option.name}
+                    {basemapNames[option.id] || option.name}
                   </Heading>
                   {option.tileUrl === currentBasemap && (
                     <CheckIcon
diff --git a/app/components/map/layers/HighlightedFeaturesLayer.tsx b/app/components/map/layers/HighlightedFeaturesLayer.tsx
index 805f4400..bc3b4c33 100644
--- a/app/components/map/layers/HighlightedFeaturesLayer.tsx
+++ b/app/components/map/layers/HighlightedFeaturesLayer.tsx
@@ -1,7 +1,7 @@
 import React, { useEffect, useState, useCallback, FC } from "react";
 import { Source, Layer, Marker } from "react-map-gl/maplibre";
 import { Tag } from "@chakra-ui/react";
-import { ChatContextOptions } from "../../ContextButton";
+import { ChatContextIcons } from "../../ContextButton";
 import {
   Feature,
   FeatureCollection,
@@ -234,7 +234,7 @@ function MapFeature({ feature, areas }: MapFeatureProps) {
           >
             {isInContext && (
               <Tag.StartElement>
-                {ChatContextOptions.area.icon}
+                {ChatContextIcons.area}
               </Tag.StartElement>
             )}
             <Tag.Label fontWeight="medium">{featureName}</Tag.Label>
diff --git a/app/components/providers/index.tsx b/app/components/providers/index.tsx
index 9850bdd4..f4c724df 100644
--- a/app/components/providers/index.tsx
+++ b/app/components/providers/index.tsx
@@ -1,18 +1,42 @@
 "use client";
 
-import { useEffect } from "react";
+import { useEffect, useState } from "react";
 import { ChakraProvider } from "@chakra-ui/react";
 import { QueryClient, QueryClientProvider } from "@tanstack/react-query";
+import { NextIntlClientProvider } from "next-intl";
 
 import theme from "@/app/theme";
 import { Toaster } from "@/app/components/ui/toaster";
 import DebugToastsPanel from "@/app/components/DebugToastsPanel";
 import useAuthStore from "@/app/store/authStore";
+import useChatStore from "@/app/store/chatStore";
+import { usePromptStore } from "@/app/store/promptStore";
+import { localeSet, defaultLocale, type Locale } from "@/app/i18n/config";
+import { bundledEnglish, getMessages } from "@/app/i18n/getMessages";
 
 const queryClient = new QueryClient();
 
 function AuthBootstrapper() {
-  const { setAuthStatus, setAnonymous, setPromptUsage } = useAuthStore();
+  const { setAuthStatus, setAnonymous, setPromptUsage, setPreferredLanguage } =
+    useAuthStore();
+
+  // Subscribe to language changes in authStore and propagate to chat/prompts
+  useEffect(() => {
+    let prevLang: string | null = null;
+    const unsub = useAuthStore.subscribe((state) => {
+      const lang = state.preferredLanguageCode;
+      if (lang && lang !== prevLang) {
+        prevLang = lang;
+        useChatStore.getState().setWelcomeLanguage(lang);
+        usePromptStore.getState().loadPromptsForLanguage(lang);
+        // Keep <html lang> in sync with the user's preference
+        if (typeof document !== "undefined") {
+          document.documentElement.lang = lang;
+        }
+      }
+    });
+    return unsub;
+  }, []);
 
   useEffect(() => {
     let cancelled = false;
@@ -52,9 +76,22 @@ function AuthBootstrapper() {
         if (quota !== null) {
           setPromptUsage(used || 0, quota);
         }
+
+        const langCode =
+          typeof data?.preferredLanguageCode === "string"
+            ? data.preferredLanguageCode
+            : null;
+        setPreferredLanguage(langCode);
       } catch {
         if (!cancelled) {
           setAnonymous();
+          // Detect browser locale as language fallback for anonymous users
+          if (typeof navigator !== "undefined" && navigator.language) {
+            const prefix = navigator.language.split("-")[0].toLowerCase();
+            if (localeSet.has(prefix)) {
+              setPreferredLanguage(prefix);
+            }
+          }
         }
       }
     }
@@ -62,19 +99,74 @@ function AuthBootstrapper() {
     return () => {
       cancelled = true;
     };
-  }, [setAuthStatus, setAnonymous, setPromptUsage]);
+  }, [setAuthStatus, setAnonymous, setPromptUsage, setPreferredLanguage]);
 
   return null;
 }
 
+/**
+ * Loads translation messages reactively based on the preferred language in
+ * authStore. English is bundled synchronously; other locales are fetched once
+ * and cached.
+ */
+function I18nProvider({ children }: { children: React.ReactNode }) {
+  const preferredLanguageCode = useAuthStore(
+    (s) => s.preferredLanguageCode
+  );
+  const [messages, setMessages] =
+    useState<Record<string, unknown>>(bundledEnglish);
+  const [activeLocale, setActiveLocale] = useState<Locale>(defaultLocale);
+
+  useEffect(() => {
+    const target = (
+      preferredLanguageCode && localeSet.has(preferredLanguageCode)
+        ? preferredLanguageCode
+        : defaultLocale
+    ) as Locale;
+
+    if (target === activeLocale) return;
+
+    // English is already bundled — switch synchronously
+    if (target === defaultLocale) {
+      setMessages(bundledEnglish);
+      setActiveLocale(defaultLocale);
+      return;
+    }
+
+    // Fetch other locales asynchronously
+    let cancelled = false;
+    getMessages(target).then((msgs) => {
+      if (!cancelled) {
+        setMessages(msgs);
+        setActiveLocale(target);
+      }
+    });
+    return () => {
+      cancelled = true;
+    };
+  }, [preferredLanguageCode, activeLocale]);
+
+  return (
+    <NextIntlClientProvider
+      locale={activeLocale}
+      messages={messages}
+      timeZone="UTC"
+    >
+      {children}
+    </NextIntlClientProvider>
+  );
+}
+
 function Providers({ children }: { children: React.ReactNode }) {
   return (
     <QueryClientProvider client={queryClient}>
       <ChakraProvider value={theme}>
-        {children}
-        <Toaster />
-        <DebugToastsPanel />
-        <AuthBootstrapper />
+        <I18nProvider>
+          {children}
+          <Toaster />
+          <DebugToastsPanel />
+          <AuthBootstrapper />
+        </I18nProvider>
       </ChakraProvider>
     </QueryClientProvider>
   );
diff --git a/app/config/languages.ts b/app/config/languages.ts
new file mode 100644
index 00000000..b83044e4
--- /dev/null
+++ b/app/config/languages.ts
@@ -0,0 +1,26 @@
+/**
+ * Centralized list of supported languages.
+ *
+ * Imported by onboarding, dashboard, language selector, and prompt-loading
+ * logic so the set of codes is defined in exactly one place.
+ */
+
+export interface SupportedLanguage {
+  label: string;
+  value: string;
+}
+
+export const SUPPORTED_LANGUAGES: SupportedLanguage[] = [
+  { label: "English", value: "en" },
+  { label: "Français", value: "fr" },
+  { label: "Español", value: "es" },
+  { label: "Português", value: "pt" },
+  { label: "Bahasa Indonesia", value: "id" },
+];
+
+/** The set of valid language codes for quick membership checks. */
+export const SUPPORTED_LANGUAGE_CODES = new Set(
+  SUPPORTED_LANGUAGES.map((l) => l.value)
+);
+
+export const DEFAULT_LANGUAGE = "en";
diff --git a/app/dashboard/page.tsx b/app/dashboard/page.tsx
index 108683c7..bb3e6375 100644
--- a/app/dashboard/page.tsx
+++ b/app/dashboard/page.tsx
@@ -28,6 +28,7 @@ import {
   SignOutIcon,
   UserIcon,
 } from "@phosphor-icons/react";
+import { useTranslations } from "next-intl";
 import Link from "next/link";
 import LclLogo from "../components/LclLogo";
 import { PatchProfileRequestSchema } from "@/app/schemas/api/auth/profile/patch";
@@ -61,6 +62,9 @@ type ProfileFormState = {
 type ValueChangeDetails = { value: string[] };
 
 export default function UserSettingsPage() {
+  const t = useTranslations("dashboard");
+  const tc = useTranslations("common");
+  const to = useTranslations("onboarding");
   const [config, setConfig] = useState<ProfileConfig | null>(null);
   const [form, setForm] = useState<ProfileFormState>({
     firstName: "",
@@ -252,16 +256,16 @@ export default function UserSettingsPage() {
       }
 
       toaster.create({
-        title: "Profile saved",
-        description: "Your changes have been saved successfully.",
+        title: t("profileSaved"),
+        description: t("profileSavedDescription"),
         type: "success",
         duration: 3000,
       });
     } catch (err) {
       console.error(err);
       toaster.create({
-        title: "Save failed",
-        description: (err as Error)?.message || "Unable to save profile.",
+        title: t("saveFailed"),
+        description: (err as Error)?.message || t("saveFailedDescription"),
         type: "error",
         duration: 4000,
       });
@@ -273,8 +277,8 @@ export default function UserSettingsPage() {
   const handleLogout = () => {
     try {
       toaster.create({
-        title: "Logging out",
-        description: "Signing you out and redirecting…",
+        title: tc("auth.loggingOut"),
+        description: tc("auth.loggingOutDescription"),
         type: "info",
         duration: 8000,
       });
@@ -308,7 +312,7 @@ export default function UserSettingsPage() {
           _hover={{ opacity: 0.8, textDecor: "none" }}
         >
           <LclLogo width={16} avatarOnly />
-          <Heading m={0}>Global Nature Watch</Heading>
+          <Heading m={0}>{tc("appName")}</Heading>
         </ChakraLink>
         <ButtonGroup
           size="sm"
@@ -337,25 +341,25 @@ export default function UserSettingsPage() {
             <Link href="#">
               {" "}
               <GearIcon />
-              User Settings
+              {t("userSettings")}
             </Link>
           </Button>
           <Button asChild>
             <Link href="https://help.globalnaturewatch.org/" target="_blank">
               <LifebuoyIcon />
-              Help
+              {tc("buttons.help")}
             </Link>
           </Button>
           <Button asChild>
             <Link href="/app">
               <MapTrifoldIcon />
-              Back to Application
+              {t("backToApp")}
             </Link>
           </Button>
         </ButtonGroup>
         <Box p={4} mt="auto" bg="bg" rounded="lg">
           <Heading size="xs" as="p" color="fg.muted">
-            Available Prompts
+            {tc("sidebar.availablePrompts")}
           </Heading>
           <Progress.Root
             size="xs"
@@ -386,10 +390,10 @@ export default function UserSettingsPage() {
           variant="outline"
           justifyContent="flex-start"
           onClick={handleLogout}
-          title="Sign Out"
+          title={t("signOut")}
         >
           <UserIcon />
-          <Text mr="auto">{form.email || "User"}</Text>
+          <Text mr="auto">{form.email || tc("header.userName")}</Text>
           <SignOutIcon />
         </Button>
       </Flex>
@@ -405,7 +409,7 @@ export default function UserSettingsPage() {
             <Flex alignItems="center" gap={2} color="fg.muted">
               <GearIcon size={24} />
               <Heading as="h1" size="2xl" fontWeight="normal">
-                User Settings
+                {t("userSettings")}
               </Heading>
             </Flex>
             <Button
@@ -417,7 +421,7 @@ export default function UserSettingsPage() {
               disabled={isSaving}
             >
               <FloppyDiskIcon />
-              Save changes
+              {t("saveChanges")}
             </Button>
           </Flex>
 
@@ -426,7 +430,7 @@ export default function UserSettingsPage() {
             {/* First Name */}
             <GridItem>
               <Field.Root id="first-name">
-                <Field.Label>First name</Field.Label>
+                <Field.Label>{to("fields.firstName")}</Field.Label>
                 <Input
                   type="text"
                   width="320px"
@@ -441,7 +445,7 @@ export default function UserSettingsPage() {
             {/* Last Name */}
             <GridItem>
               <Field.Root id="last-name">
-                <Field.Label>Last name</Field.Label>
+                <Field.Label>{to("fields.lastName")}</Field.Label>
                 <Input
                   type="text"
                   width="320px"
@@ -456,7 +460,7 @@ export default function UserSettingsPage() {
             {/* Email Address */}
             <GridItem>
               <Field.Root id="email">
-                <Field.Label>Email address</Field.Label>
+                <Field.Label>{to("fields.email")}</Field.Label>
                 <Input
                   type="email"
                   width="320px"
@@ -476,7 +480,7 @@ export default function UserSettingsPage() {
 
           {/* Second Section of the Form */}
           <Heading size="xs" color="fg.subtle" fontWeight="normal">
-            Additional Details (Optional)
+            {t("additionalDetails")}
           </Heading>
           <Grid templateColumns={{ base: "1fr", md: "repeat(2, 1fr)" }} gap={6}>
             {/* Sector */}
@@ -492,10 +496,10 @@ export default function UserSettingsPage() {
                   }
                 >
                   <Select.HiddenSelect />
-                  <Select.Label>Sector</Select.Label>
+                  <Select.Label>{to("fields.sector")}</Select.Label>
                   <Select.Control>
                     <Select.Trigger>
-                      <Select.ValueText placeholder="Select Sector" />
+                      <Select.ValueText placeholder={to("placeholders.sector")} />
                     </Select.Trigger>
                     <Select.IndicatorGroup>
                       <Select.Indicator />
@@ -531,14 +535,14 @@ export default function UserSettingsPage() {
                   }
                 >
                   <Select.HiddenSelect />
-                  <Select.Label>Role</Select.Label>
+                  <Select.Label>{to("fields.role")}</Select.Label>
                   <Select.Control
                     _disabled={{
                       bg: "bg.subtle",
                     }}
                   >
                     <Select.Trigger>
-                      <Select.ValueText placeholder="Select Role" />
+                      <Select.ValueText placeholder={to("placeholders.role")} />
                     </Select.Trigger>
                     <Select.IndicatorGroup>
                       <Select.Indicator />
@@ -563,7 +567,7 @@ export default function UserSettingsPage() {
             {/* Job Title */}
             <GridItem>
               <Field.Root id="job-title">
-                <Field.Label>Job title</Field.Label>
+                <Field.Label>{to("fields.jobTitle")}</Field.Label>
                 <Input
                   type="text"
                   width="320px"
@@ -578,7 +582,7 @@ export default function UserSettingsPage() {
             {/* Company / Organization */}
             <GridItem>
               <Field.Root id="company">
-                <Field.Label>Company / Organization</Field.Label>
+                <Field.Label>{to("fields.company")}</Field.Label>
                 <Input
                   type="text"
                   width="320px"
@@ -603,10 +607,10 @@ export default function UserSettingsPage() {
                   }
                 >
                   <Select.HiddenSelect />
-                  <Select.Label>Country</Select.Label>
+                  <Select.Label>{to("fields.country")}</Select.Label>
                   <Select.Control>
                     <Select.Trigger>
-                      <Select.ValueText placeholder="Select Country" />
+                      <Select.ValueText placeholder={to("placeholders.country")} />
                     </Select.Trigger>
                     <Select.IndicatorGroup>
                       <Select.Indicator />
@@ -641,10 +645,10 @@ export default function UserSettingsPage() {
                   }
                 >
                   <Select.HiddenSelect />
-                  <Select.Label>Level of technical expertise</Select.Label>
+                  <Select.Label>{to("fields.expertise")}</Select.Label>
                   <Select.Control>
                     <Select.Trigger>
-                      <Select.ValueText placeholder="Select Level of technical expertise" />
+                      <Select.ValueText placeholder={to("placeholders.expertise")} />
                     </Select.Trigger>
                     <Select.IndicatorGroup>
                       <Select.Indicator />
@@ -679,10 +683,10 @@ export default function UserSettingsPage() {
                   }
                 >
                   <Select.HiddenSelect />
-                  <Select.Label>Preferred language</Select.Label>
+                  <Select.Label>{to("fields.preferredLanguage")}</Select.Label>
                   <Select.Control>
                     <Select.Trigger>
-                      <Select.ValueText placeholder="Select Language" />
+                      <Select.ValueText placeholder={to("placeholders.language")} />
                     </Select.Trigger>
                     <Select.IndicatorGroup>
                       <Select.Indicator />
@@ -702,7 +706,7 @@ export default function UserSettingsPage() {
                   </Portal>
                 </Select.Root>
                 <Field.HelperText color="fg.muted" fontSize="xs" mt={1}>
-                  Please note most of our communications are in English.
+                  {to("fields.languageNote")}
                 </Field.HelperText>
               </Field.Root>
             </GridItem>
@@ -711,7 +715,7 @@ export default function UserSettingsPage() {
             <GridItem colSpan={{ base: 1, md: 2 }}>
               <Field.Root id="topics">
                 <Field.Label>
-                  What area(s) are you most interested in?
+                  {to("fields.topics")}
                 </Field.Label>
                 <Flex gap={2} flexWrap="wrap" pt={2}>
                   {Object.entries(config?.topics || {}).map(([code, label]) => {
@@ -755,8 +759,7 @@ export default function UserSettingsPage() {
                   <Checkbox.HiddenInput />
                   <Checkbox.Control />
                   <Checkbox.Label>
-                    Send me news, resources, and opportunities from Land &
-                    Carbon Lab.
+                    {to("checkboxes.receiveNews")}
                   </Checkbox.Label>
                 </Checkbox.Root>
                 <Checkbox.Root
@@ -771,7 +774,7 @@ export default function UserSettingsPage() {
                   <Checkbox.HiddenInput />
                   <Checkbox.Control />
                   <Checkbox.Label>
-                    Contact me about testing new features.
+                    {to("checkboxes.helpTest")}
                   </Checkbox.Label>
                 </Checkbox.Root>
               </Flex>
diff --git a/app/i18n/config.ts b/app/i18n/config.ts
new file mode 100644
index 00000000..7c41fd7e
--- /dev/null
+++ b/app/i18n/config.ts
@@ -0,0 +1,13 @@
+/**
+ * Centralized i18n configuration.
+ *
+ * Defines the supported locales and the default locale used throughout the
+ * application. Import from here instead of duplicating locale lists.
+ */
+
+export const locales = ["en", "fr", "es", "pt", "id"] as const;
+export type Locale = (typeof locales)[number];
+export const defaultLocale: Locale = "en";
+
+/** Quick membership check for valid locale codes. */
+export const localeSet = new Set<string>(locales);
diff --git a/app/i18n/getMessages.ts b/app/i18n/getMessages.ts
new file mode 100644
index 00000000..ee4eb973
--- /dev/null
+++ b/app/i18n/getMessages.ts
@@ -0,0 +1,72 @@
+import { defaultLocale, type Locale } from "./config";
+
+// English is bundled statically — zero latency for the ~90% default case.
+import en_common from "@/public/locales/en/common.json";
+import en_chat from "@/public/locales/en/chat.json";
+import en_dialogs from "@/public/locales/en/dialogs.json";
+import en_onboarding from "@/public/locales/en/onboarding.json";
+import en_dashboard from "@/public/locales/en/dashboard.json";
+import en_landing from "@/public/locales/en/landing.json";
+import en_errors from "@/public/locales/en/errors.json";
+
+export const bundledEnglish: Record<string, unknown> = {
+  common: en_common,
+  chat: en_chat,
+  dialogs: en_dialogs,
+  onboarding: en_onboarding,
+  dashboard: en_dashboard,
+  landing: en_landing,
+  errors: en_errors,
+};
+
+const messageCache = new Map<string, Record<string, unknown>>();
+messageCache.set(defaultLocale, bundledEnglish);
+
+/**
+ * Load all translation namespaces for a given locale.
+ *
+ * English is returned synchronously from the static import.
+ * Other locales are fetched from `/locales/{locale}/` and cached in memory.
+ * Falls back to English on any failure.
+ */
+export async function getMessages(
+  locale: Locale | string
+): Promise<Record<string, unknown>> {
+  const key = locale as string;
+
+  if (messageCache.has(key)) {
+    return messageCache.get(key)!;
+  }
+
+  const namespaces = [
+    "common",
+    "chat",
+    "dialogs",
+    "onboarding",
+    "dashboard",
+    "landing",
+    "errors",
+  ];
+
+  try {
+    const results = await Promise.all(
+      namespaces.map(async (ns) => {
+        const res = await fetch(`/locales/${key}/${ns}.json`);
+        if (!res.ok) throw new Error(`HTTP ${res.status} for ${ns}`);
+        return res.json();
+      })
+    );
+
+    const messages: Record<string, unknown> = {};
+    namespaces.forEach((ns, i) => {
+      messages[ns] = results[i];
+    });
+
+    messageCache.set(key, messages);
+    return messages;
+  } catch (err) {
+    console.error(`Failed to load messages for locale "${key}":`, err);
+    // Fall back to English
+    return bundledEnglish;
+  }
+}
diff --git a/app/i18n/welcomeMessages.ts b/app/i18n/welcomeMessages.ts
new file mode 100644
index 00000000..1a3af22f
--- /dev/null
+++ b/app/i18n/welcomeMessages.ts
@@ -0,0 +1,51 @@
+import { defaultLocale } from "./config";
+
+/**
+ * Welcome messages displayed as the first system message in a new chat thread.
+ * Keyed by language code. Each translation preserves the same markdown
+ * structure, links, and meaning as the English original.
+ *
+ * These are kept separate from the next-intl JSON files because the chatStore
+ * needs them synchronously before the i18n provider is mounted.
+ */
+const WELCOME_MESSAGES: Record<string, string> = {
+  en: `**Welcome to Global Nature Watch!**
+      &nbsp;
+      Hi, I'm your nature monitoring assistant, powered by AI and open data from [Global Forest Watch](https://globalforestwatch.org) and [Land & Carbon Lab](https://landcarbonlab.org).
+      &nbsp;
+      You can ask me about land cover change, forest loss, or biodiversity risks in places you care about. For more details on how to get started, check out the [Help Center](https://help.globalnaturewatch.org/get-started).`,
+
+  fr: `**Bienvenue sur Global Nature Watch !**
+      &nbsp;
+      Bonjour, je suis votre assistant de suivi de la nature, alimenté par l'IA et les données ouvertes de [Global Forest Watch](https://globalforestwatch.org) et du [Land & Carbon Lab](https://landcarbonlab.org).
+      &nbsp;
+      Vous pouvez me poser des questions sur les changements de couverture terrestre, la perte de forêts ou les risques pour la biodiversité dans les zones qui vous intéressent. Pour en savoir plus, consultez le [Centre d'aide](https://help.globalnaturewatch.org/get-started).`,
+
+  es: `**¡Bienvenido a Global Nature Watch!**
+      &nbsp;
+      Hola, soy tu asistente de monitoreo de la naturaleza, impulsado por IA y datos abiertos de [Global Forest Watch](https://globalforestwatch.org) y [Land & Carbon Lab](https://landcarbonlab.org).
+      &nbsp;
+      Puedes preguntarme sobre cambios en la cobertura terrestre, pérdida de bosques o riesgos para la biodiversidad en los lugares que te importan. Para más detalles sobre cómo empezar, consulta el [Centro de ayuda](https://help.globalnaturewatch.org/get-started).`,
+
+  pt: `**Bem-vindo ao Global Nature Watch!**
+      &nbsp;
+      Olá, sou o seu assistente de monitoramento da natureza, alimentado por IA e dados abertos do [Global Forest Watch](https://globalforestwatch.org) e do [Land & Carbon Lab](https://landcarbonlab.org).
+      &nbsp;
+      Você pode me perguntar sobre mudanças na cobertura do solo, perda de florestas ou riscos à biodiversidade nos lugares que você se preocupa. Para mais detalhes sobre como começar, confira a [Central de Ajuda](https://help.globalnaturewatch.org/get-started).`,
+
+  id: `**Selamat datang di Global Nature Watch!**
+      &nbsp;
+      Halo, saya asisten pemantauan alam Anda, didukung oleh AI dan data terbuka dari [Global Forest Watch](https://globalforestwatch.org) dan [Land & Carbon Lab](https://landcarbonlab.org).
+      &nbsp;
+      Anda dapat bertanya kepada saya tentang perubahan tutupan lahan, kehilangan hutan, atau risiko keanekaragaman hayati di tempat-tempat yang Anda pedulikan. Untuk informasi lebih lanjut tentang cara memulai, kunjungi [Pusat Bantuan](https://help.globalnaturewatch.org/get-started).`,
+};
+
+/**
+ * Returns the welcome message for the given language code, falling back to
+ * English if the code is not recognized.
+ */
+export function getWelcomeMessage(lang?: string | null): string {
+  return (
+    WELCOME_MESSAGES[lang ?? defaultLocale] ?? WELCOME_MESSAGES[defaultLocale]
+  );
+}
diff --git a/app/maintenance/page.tsx b/app/maintenance/page.tsx
index 8fdc485e..c908ec68 100644
--- a/app/maintenance/page.tsx
+++ b/app/maintenance/page.tsx
@@ -1,8 +1,11 @@
 "use client";
 import { Box, Container, Heading, Text, Flex, Image } from "@chakra-ui/react";
+import { useTranslations } from "next-intl";
 import LclLogo from "../components/LclLogo";
 
 export default function NotFound() {
+  const t = useTranslations("errors");
+  const tc = useTranslations("common");
   return (
     <Box>
       <Box
@@ -15,15 +18,15 @@ export default function NotFound() {
         <Flex alignItems="center" gap="2" justifyContent="center">
           <LclLogo avatarOnly />
           <Heading size="2xl" m={0}>
-            Global Nature Watch
+            {tc("appName")}
           </Heading>
         </Flex>
         <Container maxW="2xl" textAlign="center" alignContent="center">
           <Heading size={{ base: "4xl", md: "6xl" }} color="primary.800">
-            The site is currently down for maintenance
+            {t("maintenance.title")}
           </Heading>
           <Heading as="p" size="2xl" fontWeight="normal">
-            Sorry for any inconvenience. Please check back shortly!
+            {t("maintenance.description")}
           </Heading>
         </Container>
         <Flex
@@ -75,31 +78,31 @@ export default function NotFound() {
       >
         <Flex alignItems="center" gap="2">
           <LclLogo avatarOnly />
-          <Text>Global Nature Watch</Text>
+          <Text>{tc("appName")}</Text>
         </Flex>
         <Flex gap={6}>
           <a href="https://www.wri.org/about/privacy-policy">
             <Text as="span" textDecoration="underline" color="text.muted">
-              Privacy Policy
+              {tc("footer.privacyPolicy")}
             </Text>
           </a>
           <a href="https://help.globalnaturewatch.org/privacy-and-terms/global-nature-watch-ai-privacy-policy">
             <Text as="span" textDecoration="underline" color="text.muted">
-              AI Privacy Policy
+              {tc("footer.aiPrivacyPolicy")}
             </Text>
           </a>
           <a href="https://www.wri.org/about/legal/general-terms-use">
             <Text as="span" textDecoration="underline" color="text.muted">
-              Terms of Use
+              {tc("footer.termsOfUse")}
             </Text>
           </a>
           <a href="https://help.globalnaturewatch.org/global-nature-watch-ai-terms-of-use">
             <Text as="span" textDecoration="underline" color="text.muted">
-              AI Terms of Use
+              {tc("footer.aiTermsOfUse")}
             </Text>
           </a>
         </Flex>
-        <Text>©Global Nature Watch {new Date().getFullYear()}</Text>
+        <Text>{tc("footer.copyright", { year: new Date().getFullYear() })}</Text>
       </Box>
     </Box>
   );
diff --git a/app/not-found.tsx b/app/not-found.tsx
index 595a2312..a0531116 100644
--- a/app/not-found.tsx
+++ b/app/not-found.tsx
@@ -1,10 +1,13 @@
 "use client";
 import { Box, Container, Heading, Text, Flex } from "@chakra-ui/react";
 import { WarningIcon } from "@phosphor-icons/react";
+import { useTranslations } from "next-intl";
 import Link from "next/link";
 import LclLogo from "./components/LclLogo";
 
 export default function NotFound() {
+  const t = useTranslations("errors");
+  const tc = useTranslations("common");
   return (
     <Box>
       <Box
@@ -17,19 +20,18 @@ export default function NotFound() {
         <Flex alignItems="center" gap="2" justifyContent="center">
           <LclLogo avatarOnly />
           <Heading size="2xl" m={0}>
-            Global Nature Watch
+            {tc("appName")}
           </Heading>
         </Flex>
         <Container maxW="2xl" textAlign="center" alignContent="center">
           <Heading size={{ base: "4xl", md: "6xl" }} color="primary.800">
-            Page not found
+            {t("notFound.title")}
           </Heading>
           <Heading as="p" size="2xl" fontWeight="normal">
-            The link you entered does not exist. Please check the link or visit
-            our{" "}
+            {t("notFound.description")}{" "}
             <Link href="/">
               <Text as="span" textDecoration="underline" color="primary.solid">
-                home page
+                {t("notFound.homeLink")}
               </Text>
             </Link>
             .
@@ -124,31 +126,31 @@ export default function NotFound() {
       >
         <Flex alignItems="center" gap="2">
           <LclLogo avatarOnly />
-          <Text>Global Nature Watch</Text>
+          <Text>{tc("appName")}</Text>
         </Flex>
         <Flex gap={6}>
           <a href="https://www.wri.org/about/privacy-policy">
             <Text as="span" textDecoration="underline" color="text.muted">
-              Privacy Policy
+              {tc("footer.privacyPolicy")}
             </Text>
           </a>
           <a href="https://help.globalnaturewatch.org/privacy-and-terms/global-nature-watch-ai-privacy-policy">
             <Text as="span" textDecoration="underline" color="text.muted">
-              AI Privacy Policy
+              {tc("footer.aiPrivacyPolicy")}
             </Text>
           </a>
           <a href="https://www.wri.org/about/legal/general-terms-use">
             <Text as="span" textDecoration="underline" color="text.muted">
-              Terms of Use
+              {tc("footer.termsOfUse")}
             </Text>
           </a>
           <a href="https://help.globalnaturewatch.org/global-nature-watch-ai-terms-of-use">
             <Text as="span" textDecoration="underline" color="text.muted">
-              AI Terms of Use
+              {tc("footer.aiTermsOfUse")}
             </Text>
           </a>
         </Flex>
-        <Text>©Global Nature Watch {new Date().getFullYear()}</Text>
+        <Text>{tc("footer.copyright", { year: new Date().getFullYear() })}</Text>
       </Box>
     </Box>
   );
diff --git a/app/onboarding/form.tsx b/app/onboarding/form.tsx
index 08f23e0b..12f9221a 100644
--- a/app/onboarding/form.tsx
+++ b/app/onboarding/form.tsx
@@ -25,6 +25,7 @@ import { PatchProfileRequestSchema } from "@/app/schemas/api/auth/profile/patch"
 import { isOnboardingFieldRequired } from "@/app/config/onboarding";
 import { getOnboardingFormSchema } from "@/app/onboarding/schema";
 import { showApiError } from "@/app/hooks/useErrorHandler";
+import { useTranslations } from "next-intl";
 import LclLogo from "../components/LclLogo";
 import { ArrowLeftIcon } from "@phosphor-icons/react";
 import { sendGAEventAsync } from "@/app/utils/analytics";
@@ -58,6 +59,8 @@ type ProfileFormState = {
 type ValueChangeDetails = { value: string[] };
 
 export default function OnboardingForm() {
+  const t = useTranslations("onboarding");
+  const tc = useTranslations("common");
   const router = useRouter();
   const searchParams = useSearchParams();
   const [isSubmitting, setIsSubmitting] = useState(false);
@@ -310,7 +313,7 @@ export default function OnboardingForm() {
               fill="var(--chakra-colors-primary-fg)"
             />
             <Heading as="h1" size="md" color="primary.fg">
-              Global Nature Watch
+              {tc("appName")}
             </Heading>
             <Badge
               colorPalette="primary"
@@ -319,7 +322,7 @@ export default function OnboardingForm() {
               variant="solid"
               size="xs"
             >
-              PREVIEW
+              {tc("preview")}
             </Badge>
           </Flex>
           <Button
@@ -328,20 +331,18 @@ export default function OnboardingForm() {
             onClick={() => router.push("/")}
           >
             <ArrowLeftIcon />
-            Go back
+            {t("goBack")}
           </Button>
         </Flex>
         <Heading as="h1" size="2xl" mb={2} fontWeight="normal">
-          Complete your{" "}
+          {t("title")}{" "}
           <Text as="span" fontWeight="bold">
-            Global Nature Watch
+            {tc("appName")}
           </Text>{" "}
-          user profile
+          {t("titleSuffix")}
         </Heading>
         <Text color="fg.muted" fontSize="sm" mb={10}>
-          We use this information to make Global Nature Watch more useful to
-          you. This tool is experimental, and knowing you better helps
-          us improve. Features may change or be removed over time.
+          {t("subtitle")}
         </Text>
         <form onSubmit={handleSubmit}>
           <Grid
@@ -351,7 +352,7 @@ export default function OnboardingForm() {
             <GridItem>
               <Field.Root id="first-name" required={fieldRequired("firstName")}>
                 <Field.Label>
-                  First name
+                  {t("fields.firstName")}
                   {fieldRequired("firstName") && (
                     <Text as="span" color="red.500" ml={1}>
                       *
@@ -370,7 +371,7 @@ export default function OnboardingForm() {
             <GridItem>
               <Field.Root id="last-name" required={fieldRequired("lastName")}>
                 <Field.Label>
-                  Last name
+                  {t("fields.lastName")}
                   {fieldRequired("lastName") && (
                     <Text as="span" color="red.500" ml={1}>
                       *
@@ -389,7 +390,7 @@ export default function OnboardingForm() {
             <GridItem>
               <Field.Root id="email" required={fieldRequired("email")}>
                 <Field.Label>
-                  Email address
+                  {t("fields.email")}
                   {fieldRequired("email") && (
                     <Text as="span" color="red.500" ml={1}>
                       *
@@ -426,7 +427,7 @@ export default function OnboardingForm() {
                 >
                   <Select.HiddenSelect />
                   <Select.Label>
-                    Sector
+                    {t("fields.sector")}
                     {fieldRequired("sector") && (
                       <Text as="span" color="red.500" ml={1}>
                         *
@@ -435,7 +436,7 @@ export default function OnboardingForm() {
                   </Select.Label>
                   <Select.Control>
                     <Select.Trigger>
-                      <Select.ValueText placeholder="Select Sector" />
+                      <Select.ValueText placeholder={t("placeholders.sector")} />
                     </Select.Trigger>
                     <Select.IndicatorGroup>
                       <Select.Indicator />
@@ -469,7 +470,7 @@ export default function OnboardingForm() {
                 >
                   <Select.HiddenSelect />
                   <Select.Label>
-                    Role
+                    {t("fields.role")}
                     {fieldRequired("role") && (
                       <Text as="span" color="red.500" ml={1}>
                         *
@@ -478,7 +479,7 @@ export default function OnboardingForm() {
                   </Select.Label>
                   <Select.Control _disabled={{ bg: "bg.subtle" }}>
                     <Select.Trigger>
-                      <Select.ValueText placeholder="Select Role" />
+                      <Select.ValueText placeholder={t("placeholders.role")} />
                     </Select.Trigger>
                     <Select.IndicatorGroup>
                       <Select.Indicator />
@@ -501,7 +502,7 @@ export default function OnboardingForm() {
             </GridItem>
             <GridItem>
               <Field.Root id="job-title" required={fieldRequired("jobTitle")}>
-                <Field.Label>Job title</Field.Label>
+                <Field.Label>{t("fields.jobTitle")}</Field.Label>
                 <Input
                   type="text"
                   value={form.jobTitle}
@@ -514,7 +515,7 @@ export default function OnboardingForm() {
             <GridItem>
               <Field.Root id="company" required={fieldRequired("company")}>
                 <Field.Label>
-                  Company / Organization
+                  {t("fields.company")}
                   {fieldRequired("company") && (
                     <Text as="span" color="red.500" ml={1}>
                       *
@@ -542,7 +543,7 @@ export default function OnboardingForm() {
                 >
                   <Select.HiddenSelect />
                   <Select.Label>
-                    Country
+                    {t("fields.country")}
                     {fieldRequired("country") && (
                       <Text as="span" color="red.500" ml={1}>
                         *
@@ -551,7 +552,7 @@ export default function OnboardingForm() {
                   </Select.Label>
                   <Select.Control>
                     <Select.Trigger>
-                      <Select.ValueText placeholder="Select Country" />
+                      <Select.ValueText placeholder={t("placeholders.country")} />
                     </Select.Trigger>
                     <Select.IndicatorGroup>
                       <Select.Indicator />
@@ -583,10 +584,10 @@ export default function OnboardingForm() {
                   }
                 >
                   <Select.HiddenSelect />
-                  <Select.Label>Level of technical expertise</Select.Label>
+                  <Select.Label>{t("fields.expertise")}</Select.Label>
                   <Select.Control>
                     <Select.Trigger>
-                      <Select.ValueText placeholder="Select Level" />
+                      <Select.ValueText placeholder={t("placeholders.expertise")} />
                     </Select.Trigger>
                     <Select.IndicatorGroup>
                       <Select.Indicator />
@@ -618,10 +619,10 @@ export default function OnboardingForm() {
                   }
                 >
                   <Select.HiddenSelect />
-                  <Select.Label>Preferred language</Select.Label>
+                  <Select.Label>{t("fields.preferredLanguage")}</Select.Label>
                   <Select.Control>
                     <Select.Trigger>
-                      <Select.ValueText placeholder="Select Language" />
+                      <Select.ValueText placeholder={t("placeholders.language")} />
                     </Select.Trigger>
                     <Select.IndicatorGroup>
                       <Select.Indicator />
@@ -641,14 +642,14 @@ export default function OnboardingForm() {
                   </Portal>
                 </Select.Root>
                 <Field.HelperText color="fg.muted" fontSize="xs" mt={1}>
-                  Please note most of our communications are in English.
+                  {t("fields.languageNote")}
                 </Field.HelperText>
               </Field.Root>
             </GridItem>
             <GridItem colSpan={{ base: 1, md: 2 }}>
               <Field.Root id="topics" required={fieldRequired("topics")}>
                 <Field.Label>
-                  What topic(s) are you most interested in?
+                  {t("fields.topics")}
                   <Text as="span" color="red.500" ml={1}>
                     *
                   </Text>
@@ -686,9 +687,7 @@ export default function OnboardingForm() {
           </Grid>
           <Box mt={6}>
             <Text color="fg.muted" fontSize="sm">
-              By creating an account, you agree to receive essential emails
-              about your Global Nature Watch account and system updates. You can
-              unsubscribe from non-essential emails at any time.
+              {t("emailConsent")}
             </Text>
             <Flex direction="column" gap={2} mt={3}>
               <Checkbox.Root
@@ -703,8 +702,7 @@ export default function OnboardingForm() {
                 <Checkbox.HiddenInput />
                 <Checkbox.Control />
                 <Checkbox.Label>
-                  Send me news, resources, and opportunities from Land & Carbon
-                  Lab.
+                  {t("checkboxes.receiveNews")}
                 </Checkbox.Label>
               </Checkbox.Root>
               <Checkbox.Root
@@ -719,7 +717,7 @@ export default function OnboardingForm() {
                 <Checkbox.HiddenInput />
                 <Checkbox.Control />
                 <Checkbox.Label>
-                  Contact me about testing new features.
+                  {t("checkboxes.helpTest")}
                 </Checkbox.Label>
               </Checkbox.Root>
             </Flex>
@@ -736,41 +734,42 @@ export default function OnboardingForm() {
               <Checkbox.HiddenInput />
               <Checkbox.Control />
               <Checkbox.Label fontWeight="normal">
-                I accept the{" "}
+                {t("terms.iAccept")}{" "}
                 <Link
                   href="https://www.wri.org/about/legal/general-terms-use"
                   target="_blank"
                   rel="noopener noreferrer"
                   textDecoration="underline"
                 >
-                  Terms of Use
+                  {t("terms.termsOfUse")}
                 </Link>{" "}
-                and{" "}
+                {t("terms.and")}{" "}
                 <Link
                   href="https://help.globalnaturewatch.org/global-nature-watch-ai-terms-of-use"
                   target="_blank"
                   rel="noopener noreferrer"
                   textDecoration="underline"
                 >
-                Global Nature Watch AI Terms of Use
-                </Link>{", "}
-                and I acknowledge the privacy practices described in the{" "}
+                  {t("terms.aiTermsOfUse")}
+                </Link>
+                {", "}
+                {t("terms.acknowledge")}{" "}
                 <Link
                   href="https://www.wri.org/about/privacy-policy"
                   target="_blank"
                   rel="noopener noreferrer"
                   textDecoration="underline"
                 >
-                  Privacy Policy
+                  {t("terms.privacyPolicy")}
                 </Link>{" "}
-                and the{" "}
+                {t("terms.andThe")}{" "}
                 <Link
                   href="https://help.globalnaturewatch.org/legal-notices/global-nature-watch-ai-privacy-notice"
                   target="_blank"
                   rel="noopener noreferrer"
                   textDecoration="underline"
                 >
-                  Global Nature Watch AI Privacy Policy
+                  {t("terms.aiPrivacyPolicy")}
                 </Link>
                 .
                 {fieldRequired("termsAccepted") && (
@@ -786,9 +785,9 @@ export default function OnboardingForm() {
                 colorPalette="primary"
                 disabled={!isValid || isSubmitting}
                 loading={isSubmitting}
-                loadingText="Finalizing profile..."
+                loadingText={t("finalizingProfile")}
               >
-                Complete profile
+                {t("completeProfile")}
               </Button>
             </Flex>
           </Flex>
diff --git a/app/sidebar.tsx b/app/sidebar.tsx
index e19fb226..8a944dac 100644
--- a/app/sidebar.tsx
+++ b/app/sidebar.tsx
@@ -17,6 +17,7 @@ import {
 import Link from "next/link";
 import { sendGAEvent } from "@next/third-parties/google";
 
+import { useTranslations } from "next-intl";
 import { Tooltip } from "./components/ui/tooltip";
 import {
   LifebuoyIcon,
@@ -145,6 +146,7 @@ function ThreadSection({
 }
 
 export function Sidebar() {
+  const t = useTranslations("common");
   const {
     sideBarVisible,
     toggleSidebar,
@@ -167,8 +169,8 @@ export function Sidebar() {
     setIsLoggingOut(true);
     try {
       toaster.create({
-        title: "Logging out",
-        description: "Signing you out and redirecting…",
+        title: t("auth.loggingOut"),
+        description: t("auth.loggingOutDescription"),
         type: "info",
         duration: 8000,
       });
@@ -221,7 +223,7 @@ export function Sidebar() {
           >
             <LclLogo width={16} avatarOnly fill="white" />
             <Heading as="h1" size="sm" color="fg.inverted">
-              Global Nature Watch
+              {t("appName")}
             </Heading>
           </ChLink>
           <Badge
@@ -231,7 +233,7 @@ export function Sidebar() {
             variant="solid"
             size="xs"
           >
-            PREVIEW
+            {t("preview")}
           </Badge>
         </Flex>
       </Flex>
@@ -254,13 +256,13 @@ export function Sidebar() {
           size="sm"
           w={{ base: "full", md: "auto" }}
         >
-          <Link href="/app" aria-label="New conversation">
-            New Conversation
+          <Link href="/app" aria-label={t("sidebar.newConversation")}>
+            {t("sidebar.newConversation")}
             <NotePencilIcon />
           </Link>
         </Button>
         <Tooltip
-          content="Close sidebar"
+          content={t("sidebar.closeSidebar")}
           positioning={{ placement: "right" }}
           showArrow
         >
@@ -291,7 +293,7 @@ export function Sidebar() {
           {hasTodayThreads && (
             <ThreadSection
               threads={threadGroups.today}
-              label="Today"
+              label={t("sidebar.today")}
               value="today"
               currentThreadId={currentThreadId}
             />
@@ -299,7 +301,7 @@ export function Sidebar() {
           {hasPreviousWeekThreads && (
             <ThreadSection
               threads={threadGroups.previousWeek}
-              label="Previous 7 days"
+              label={t("sidebar.previousWeek")}
               value="previousWeek"
               currentThreadId={currentThreadId}
             />
@@ -307,7 +309,7 @@ export function Sidebar() {
           {hasOlderThreads && (
             <ThreadSection
               threads={threadGroups.older}
-              label="Older Conversations"
+              label={t("sidebar.older")}
               value="older"
               currentThreadId={currentThreadId}
             />
@@ -326,11 +328,11 @@ export function Sidebar() {
           borderWidth="1px"
         >
           <Status.Indicator />
-          API Status: {apiStatus}
+          {t("sidebar.apiStatus", { status: apiStatus })}
         </Status.Root>
         <Box m={3} display="flex" flexDir="column" gap={2} hideFrom="md">
           <Box bg="white" rounded="md" fontSize="sm" px={4} py={5}>
-            Available Prompts
+            {t("sidebar.availablePrompts")}
             <Progress.Root
               size="xs"
               min={0}
@@ -341,7 +343,7 @@ export function Sidebar() {
               colorPalette="primary"
             >
               <Progress.Label mb="0.5" fontSize="xs" fontWeight="normal">
-                {usedPrompts}/{totalPrompts} Prompts
+                {t("sidebar.promptsCount", { used: usedPrompts, total: totalPrompts })}
               </Progress.Label>
               <Progress.Track bg="neutral.200" maxH="4px">
                 <Progress.Range bg="primary.solid" />
@@ -350,7 +352,7 @@ export function Sidebar() {
           </Box>
           <Button variant="ghost" size="sm" justifyContent="flex-start">
             <LifebuoyIcon />
-            Help
+            {t("buttons.help")}
           </Button>
           <Button
             variant="ghost"
@@ -359,10 +361,10 @@ export function Sidebar() {
             loading={isLoggingOut}
             disabled={isLoggingOut}
             justifyContent="flex-start"
-            title="Log Out"
+            title={t("header.logout")}
           >
             <UserIcon />
-            {userEmail || "User name"}
+            {userEmail || t("header.userName")}
             <SignOutIcon />
           </Button>
         </Box>
diff --git a/app/store/authStore.ts b/app/store/authStore.ts
index 085193a4..d515973c 100644
--- a/app/store/authStore.ts
+++ b/app/store/authStore.ts
@@ -11,9 +11,11 @@ interface AuthState {
   totalPrompts: number;
   isSignupOpen: boolean;
   isLoadingMetadata: boolean;
+  preferredLanguageCode: string | null;
   setPromptUsage: (used: number, total: number) => void;
   setUsageFromHeaders: (headers: Headers | Record<string, string>) => void;
   setAuthStatus: (email: string, id: string) => void;
+  setPreferredLanguage: (code: string | null) => void;
   setAnonymous: () => void;
   clearAuth: () => void;
   fetchMetadata: () => Promise<void>;
@@ -28,6 +30,7 @@ const useAuthStore = create<AuthState>()((set) => ({
   totalPrompts: 10,
   isSignupOpen: false,
   isLoadingMetadata: false,
+  preferredLanguageCode: null,
   setPromptUsage: (used: number, total: number) => {
     set({ usedPrompts: used, totalPrompts: total });
   },
@@ -74,6 +77,9 @@ const useAuthStore = create<AuthState>()((set) => ({
       };
     });
   },
+  setPreferredLanguage: (code: string | null) => {
+    set({ preferredLanguageCode: code });
+  },
   setAnonymous: () => {
     set({
       userEmail: null,
@@ -97,6 +103,7 @@ const useAuthStore = create<AuthState>()((set) => ({
       userEmail: null,
       isAuthenticated: false,
       isAnonymous: false,
+      preferredLanguageCode: null,
     });
   },
   fetchMetadata: async () => {
diff --git a/app/store/chatStore.ts b/app/store/chatStore.ts
index 8c3f1cf2..52005f9b 100644
--- a/app/store/chatStore.ts
+++ b/app/store/chatStore.ts
@@ -23,6 +23,7 @@ import {
   showServiceUnavailableError,
 } from "@/app/hooks/useErrorHandler";
 import useAuthStore from "./authStore";
+import { getWelcomeMessage } from "@/app/i18n/welcomeMessages";
 
 interface ChatState {
   messages: ChatMessage[];
@@ -34,6 +35,7 @@ interface ChatState {
 
 interface ChatActions {
   reset: () => void;
+  setWelcomeLanguage: (lang: string) => void;
   addMessage: (
     message: Omit<ChatMessage, "id" | "timestamp"> & { timestamp?: string }
   ) => void;
@@ -51,25 +53,24 @@ interface ChatActions {
   clearToolSteps: () => void;
 }
 
-const initialState: ChatState = {
-  messages: [
-    {
-      id: "1",
-      type: "system",
-      message:
-      `**Welcome to Global Nature Watch!**
-      &nbsp;
-      Hi, I'm your nature monitoring assistant, powered by AI and open data from [Global Forest Watch](https://globalforestwatch.org) and [Land & Carbon Lab](https://landcarbonlab.org).
-      &nbsp;
-      You can ask me about land cover change, forest loss, or biodiversity risks in places you care about. For more details on how to get started, check out the [Help Center](https://help.globalnaturewatch.org/get-started).`,
-      timestamp: new Date().toISOString(),
-    },
-  ],
-  isLoading: false,
-  currentThreadId: null,
-  toolSteps: [],
-  pendingTraceId: null,
-};
+function buildInitialState(lang?: string | null): ChatState {
+  return {
+    messages: [
+      {
+        id: "1",
+        type: "system",
+        message: getWelcomeMessage(lang),
+        timestamp: new Date().toISOString(),
+      },
+    ],
+    isLoading: false,
+    currentThreadId: null,
+    toolSteps: [],
+    pendingTraceId: null,
+  };
+}
+
+const initialState: ChatState = buildInitialState();
 
 // Helper function to process stream messages and add them to chat
 async function processStreamMessage(
@@ -174,7 +175,29 @@ async function processStreamMessage(
 const useChatStore = create<ChatState & ChatActions>((set, get) => ({
   ...initialState,
 
-  reset: () => set(initialState),
+  reset: () => {
+    const lang = useAuthStore.getState().preferredLanguageCode;
+    set(buildInitialState(lang));
+  },
+
+  setWelcomeLanguage: (lang: string) => {
+    const { messages } = get();
+    // Only replace if still in initial state (single welcome message, no user messages)
+    if (
+      messages.length === 1 &&
+      messages[0].id === "1" &&
+      messages[0].type === "system"
+    ) {
+      set({
+        messages: [
+          {
+            ...messages[0],
+            message: getWelcomeMessage(lang),
+          },
+        ],
+      });
+    }
+  },
 
   addMessage: (message) => {
     const newMessage: ChatMessage = {
@@ -259,10 +282,15 @@ const useChatStore = create<ChatState & ChatActions>((set, get) => ({
       if (ds) ui_context.dataset_selected = { dataset: ds };
     }
 
+    const langCode = useAuthStore.getState().preferredLanguageCode;
+
     const prompt: ChatPrompt = {
       query: message,
       query_type: queryType,
       thread_id: threadId,
+      ...(langCode && {
+        metadata: { preferred_language_code: langCode },
+      }),
     };
 
     // Set up abort controller for client-side timeout
diff --git a/app/store/promptStore.test.ts b/app/store/promptStore.test.ts
new file mode 100644
index 00000000..8b521b94
--- /dev/null
+++ b/app/store/promptStore.test.ts
@@ -0,0 +1,292 @@
+import { describe, it, expect, vi, beforeEach } from "vitest";
+import { usePromptStore } from "./promptStore";
+import defaultPromptsData from "@/public/welcome-prompts.json";
+
+/* ---------- helpers ---------- */
+
+/** Reset the Zustand store to its initial state between tests. */
+function resetStore() {
+  usePromptStore.setState({
+    prompts: defaultPromptsData.prompts,
+    isLoading: false,
+    loadedLanguage: "en",
+  });
+}
+
+/** Stub global.fetch to return a given JSON body (or reject). */
+function mockFetch(body: unknown, ok = true) {
+  return vi.spyOn(globalThis, "fetch").mockResolvedValue({
+    ok,
+    status: ok ? 200 : 500,
+    json: async () => body,
+  } as Response);
+}
+
+/* ---------- tests ---------- */
+
+beforeEach(() => {
+  resetStore();
+  vi.restoreAllMocks();
+});
+
+describe("promptStore – validation (fixes #2 & #3)", () => {
+  it("loads valid prompts for a non-default locale", async () => {
+    const prompts = ["Montre les changements", "Analyse les tendances"];
+    mockFetch({ prompts });
+
+    await usePromptStore.getState().loadPromptsForLanguage("fr");
+
+    const state = usePromptStore.getState();
+    expect(state.prompts).toEqual(prompts);
+    expect(state.loadedLanguage).toBe("fr");
+    expect(state.isLoading).toBe(false);
+  });
+
+  it("falls back to English when prompts array is empty", async () => {
+    mockFetch({ prompts: [] });
+
+    await usePromptStore.getState().loadPromptsForLanguage("fr");
+
+    const state = usePromptStore.getState();
+    expect(state.prompts).toEqual(defaultPromptsData.prompts);
+    expect(state.loadedLanguage).toBe("en");
+  });
+
+  it("falls back to English when prompts key is missing", async () => {
+    mockFetch({ something: "else" });
+
+    await usePromptStore.getState().loadPromptsForLanguage("fr");
+
+    expect(usePromptStore.getState().loadedLanguage).toBe("en");
+  });
+
+  it("filters out non-string elements and keeps valid ones", async () => {
+    mockFetch({ prompts: ["valid prompt", null, 42, "", "  ", "also valid"] });
+
+    await usePromptStore.getState().loadPromptsForLanguage("es");
+
+    const state = usePromptStore.getState();
+    expect(state.prompts).toEqual(["valid prompt", "also valid"]);
+    expect(state.loadedLanguage).toBe("es");
+  });
+
+  it("falls back to English when all elements are invalid", async () => {
+    mockFetch({ prompts: [null, 42, "", "   ", { text: "nope" }] });
+
+    await usePromptStore.getState().loadPromptsForLanguage("es");
+
+    const state = usePromptStore.getState();
+    expect(state.prompts).toEqual(defaultPromptsData.prompts);
+    expect(state.loadedLanguage).toBe("en");
+  });
+
+  it("falls back to English on network error", async () => {
+    vi.spyOn(globalThis, "fetch").mockRejectedValue(
+      new TypeError("Network error"),
+    );
+
+    await usePromptStore.getState().loadPromptsForLanguage("pt");
+
+    expect(usePromptStore.getState().loadedLanguage).toBe("en");
+  });
+
+  it("falls back to English on non-ok HTTP response", async () => {
+    mockFetch({}, false);
+
+    await usePromptStore.getState().loadPromptsForLanguage("id");
+
+    expect(usePromptStore.getState().loadedLanguage).toBe("en");
+  });
+
+  it("short-circuits when language is already loaded", async () => {
+    const spy = mockFetch({ prompts: ["test"] });
+
+    // Load French
+    await usePromptStore.getState().loadPromptsForLanguage("fr");
+    expect(spy).toHaveBeenCalledTimes(1);
+
+    // Call again for French — should not fetch
+    await usePromptStore.getState().loadPromptsForLanguage("fr");
+    expect(spy).toHaveBeenCalledTimes(1);
+  });
+
+  it("switches to English synchronously without fetching", async () => {
+    const spy = mockFetch({ prompts: ["test"] });
+
+    // First load French so loadedLanguage !== "en"
+    await usePromptStore.getState().loadPromptsForLanguage("fr");
+    expect(spy).toHaveBeenCalledTimes(1);
+
+    // Now switch back to English — no fetch
+    await usePromptStore.getState().loadPromptsForLanguage("en");
+    expect(spy).toHaveBeenCalledTimes(1);
+    expect(usePromptStore.getState().prompts).toEqual(
+      defaultPromptsData.prompts,
+    );
+    expect(usePromptStore.getState().loadedLanguage).toBe("en");
+  });
+});
+
+describe("promptStore – race condition (fix #1)", () => {
+  it("last language wins when switching rapidly", async () => {
+    const esPrompts = ["Prompt español"];
+
+    // Control resolution order: fr resolves AFTER es
+    let resolveEs!: (v: Response) => void;
+
+    const fetchSpy = vi
+      .spyOn(globalThis, "fetch")
+      .mockImplementation((input, init) => {
+        const url = typeof input === "string" ? input : (input as Request).url;
+        return new Promise<Response>((resolve, reject) => {
+          // Wire up abort handling
+          init?.signal?.addEventListener("abort", () =>
+            reject(new DOMException("Aborted", "AbortError")),
+          );
+          // fr resolve captured but unused — abort fires first
+          if (url.includes("-es")) resolveEs = resolve;
+        });
+      });
+
+    // Fire both requests without awaiting
+    const frPromise = usePromptStore.getState().loadPromptsForLanguage("fr");
+    const esPromise = usePromptStore.getState().loadPromptsForLanguage("es");
+
+    // Resolve es first (the newer request)
+    resolveEs({
+      ok: true,
+      status: 200,
+      json: async () => ({ prompts: esPrompts }),
+    } as Response);
+    await esPromise;
+
+    // Now fr resolves late — it was aborted so its promise should also settle
+    // The abort already fired, so resolveFr may not have been assigned if the
+    // abort rejected first. Either way, await the promise to let it settle.
+    await frPromise;
+
+    const state = usePromptStore.getState();
+    expect(state.prompts).toEqual(esPrompts);
+    expect(state.loadedLanguage).toBe("es");
+    expect(state.isLoading).toBe(false);
+
+    fetchSpy.mockRestore();
+  });
+
+  it("aborted fetch does not fall back to English", async () => {
+    // First, get to a non-English loaded state so switching to English
+    // won't short-circuit on the "already loaded" check.
+    const frPrompts = ["Prompt français"];
+    vi.spyOn(globalThis, "fetch").mockResolvedValueOnce({
+      ok: true,
+      status: 200,
+      json: async () => ({ prompts: frPrompts }),
+    } as Response);
+    await usePromptStore.getState().loadPromptsForLanguage("fr");
+    expect(usePromptStore.getState().loadedLanguage).toBe("fr");
+
+    // Now mock a slow Spanish fetch that will be aborted
+    vi.restoreAllMocks();
+    vi.spyOn(globalThis, "fetch").mockImplementation((_input, init) => {
+      return new Promise<Response>((_resolve, reject) => {
+        init?.signal?.addEventListener("abort", () =>
+          reject(new DOMException("Aborted", "AbortError")),
+        );
+      });
+    });
+
+    // Start loading Spanish (loadedLanguage is "fr", so no short-circuit)
+    const esPromise = usePromptStore.getState().loadPromptsForLanguage("es");
+
+    // Switch to English — aborts the Spanish fetch
+    await usePromptStore.getState().loadPromptsForLanguage("en");
+
+    // Let the aborted es promise settle
+    await esPromise;
+
+    // The abort should have been silently ignored — no fallback-to-English
+    // from the catch block. State should be English from the explicit switch.
+    const state = usePromptStore.getState();
+    expect(state.loadedLanguage).toBe("en");
+    expect(state.prompts).toEqual(defaultPromptsData.prompts);
+    expect(state.isLoading).toBe(false);
+  });
+
+  it("passes AbortSignal to fetch", async () => {
+    const fetchSpy = mockFetch({ prompts: ["test"] });
+
+    await usePromptStore.getState().loadPromptsForLanguage("fr");
+
+    const callArgs = fetchSpy.mock.calls[0];
+    expect(callArgs[1]).toHaveProperty("signal");
+    expect(callArgs[1]!.signal).toBeInstanceOf(AbortSignal);
+  });
+});
+
+describe("promptStore – SamplePrompts reactivity (fix: language switch)", () => {
+  /**
+   * Models the SamplePrompts component behaviour:
+   * – subscribes to promptStore.prompts
+   * – picks 3 random samples when prompts change
+   *
+   * The bug: the old useEffect guard `samplePrompts.length === 0` prevented
+   * re-picking after the initial load, so a language switch was silently
+   * ignored by the UI.
+   */
+
+  it("subscriber sees new prompts after a language switch", async () => {
+    const frPrompts = [
+      "Montre les changements",
+      "Analyse les tendances",
+      "Résume les données",
+      "Compare les marchés",
+    ];
+    mockFetch({ prompts: frPrompts });
+
+    // Simulate initial load — component picks from English defaults
+    const initialPrompts = usePromptStore.getState().prompts;
+    expect(initialPrompts).toEqual(defaultPromptsData.prompts);
+
+    // Track every prompts update the subscriber receives
+    const observed: string[][] = [];
+    const unsub = usePromptStore.subscribe((state) => {
+      if (state.prompts !== initialPrompts) {
+        observed.push(state.prompts);
+      }
+    });
+
+    // Language switch happens
+    await usePromptStore.getState().loadPromptsForLanguage("fr");
+
+    unsub();
+
+    // The store MUST have emitted new (French) prompts
+    expect(observed.length).toBeGreaterThanOrEqual(1);
+    const finalPrompts = observed[observed.length - 1];
+    expect(finalPrompts).toEqual(frPrompts);
+    // Prompts should NOT be the English defaults
+    expect(finalPrompts).not.toEqual(defaultPromptsData.prompts);
+  });
+
+  it("subscriber sees updated prompts when switching back to English", async () => {
+    const frPrompts = [
+      "Prompt français 1",
+      "Prompt français 2",
+      "Prompt français 3",
+    ];
+    mockFetch({ prompts: frPrompts });
+
+    // Switch to French
+    await usePromptStore.getState().loadPromptsForLanguage("fr");
+    expect(usePromptStore.getState().prompts).toEqual(frPrompts);
+
+    // Now switch back to English
+    await usePromptStore.getState().loadPromptsForLanguage("en");
+
+    // Store should have English defaults again
+    expect(usePromptStore.getState().prompts).toEqual(
+      defaultPromptsData.prompts,
+    );
+    expect(usePromptStore.getState().loadedLanguage).toBe("en");
+  });
+});
diff --git a/app/store/promptStore.ts b/app/store/promptStore.ts
index 1cbce8f0..55a71363 100644
--- a/app/store/promptStore.ts
+++ b/app/store/promptStore.ts
@@ -1,10 +1,74 @@
 import { create } from "zustand";
-import promptsData from "@/public/welcome-prompts.json";
+import defaultPromptsData from "@/public/welcome-prompts.json";
+import { defaultLocale } from "@/app/i18n/config";
+
+/** Abort controller for the in-flight prompt fetch, if any. */
+let activeController: AbortController | null = null;
 
 interface PromptState {
   prompts: string[];
+  isLoading: boolean;
+  loadedLanguage: string;
+  loadPromptsForLanguage: (lang: string) => Promise<void>;
 }
 
-export const usePromptStore = create<PromptState>(() => ({
-  prompts: promptsData.prompts,
+export const usePromptStore = create<PromptState>((set, get) => ({
+  prompts: defaultPromptsData.prompts,
+  isLoading: false,
+  loadedLanguage: defaultLocale,
+
+  loadPromptsForLanguage: async (lang: string) => {
+    // Already loaded for this language
+    if (get().loadedLanguage === lang) return;
+
+    // Cancel any in-flight fetch — even if we're switching to English
+    if (activeController) {
+      activeController.abort();
+      activeController = null;
+    }
+
+    // English uses the statically imported data — no fetch needed
+    if (lang === defaultLocale) {
+      set({
+        prompts: defaultPromptsData.prompts,
+        loadedLanguage: defaultLocale,
+        isLoading: false,
+      });
+      return;
+    }
+
+    const controller = new AbortController();
+    activeController = controller;
+
+    set({ isLoading: true });
+    try {
+      const res = await fetch(`/welcome-prompts-${lang}.json`, {
+        signal: controller.signal,
+      });
+      if (!res.ok) throw new Error(`HTTP ${res.status}`);
+      const data = await res.json();
+      if (!Array.isArray(data?.prompts) || data.prompts.length === 0) {
+        throw new Error("Invalid prompts format");
+      }
+      const valid = data.prompts.filter(
+        (p: unknown): p is string => typeof p === "string" && p.trim().length > 0,
+      );
+      if (valid.length === 0) {
+        throw new Error("No valid prompts after filtering");
+      }
+      set({ prompts: valid, loadedLanguage: lang, isLoading: false });
+    } catch (err) {
+      // If this request was aborted by a newer one, do nothing — the newer
+      // request owns the state now.
+      if (controller.signal.aborted) return;
+
+      console.error(`Failed to load prompts for language "${lang}":`, err);
+      // Fall back to English prompts on error
+      set({
+        prompts: defaultPromptsData.prompts,
+        loadedLanguage: defaultLocale,
+        isLoading: false,
+      });
+    }
+  },
 }));
diff --git a/app/types/chat.ts b/app/types/chat.ts
index 0a256517..fb773d1e 100644
--- a/app/types/chat.ts
+++ b/app/types/chat.ts
@@ -56,6 +56,7 @@ export interface ChatPrompt {
   query: string;
   query_type: string;
   thread_id: string;
+  metadata?: { preferred_language_code?: string };
 }
 export interface UiContext {
   aoi_selected?: {
@@ -83,6 +84,7 @@ export interface ChatAPIRequest {
   query_type: string;
   thread_id: string;
   ui_context?: UiContext;
+  metadata?: { preferred_language_code?: string };
 }
 
 // Simplified message that our API sends to the client
diff --git a/app/unauthorized/page.tsx b/app/unauthorized/page.tsx
index 5488bf85..17d8b65c 100644
--- a/app/unauthorized/page.tsx
+++ b/app/unauthorized/page.tsx
@@ -10,6 +10,7 @@ import {
   Link as ChakraLink,
 } from "@chakra-ui/react";
 import { useEffect } from "react";
+import { useTranslations } from "next-intl";
 import LclLogo from "../components/LclLogo";
 import useAuthStore from "../store/authStore";
 import { useErrorHandler } from "../hooks/useErrorHandler";
@@ -22,15 +23,16 @@ const commonStyles = {
 };
 
 export default function UnauthorizedPage() {
+  const t = useTranslations("errors");
+  const tc = useTranslations("common");
   const { isSignupOpen, fetchMetadata } = useAuthStore();
   const { showApiError } = useErrorHandler();
 
   useEffect(() => {
     fetchMetadata().catch((error) => {
       showApiError(error, {
-        title: "Failed to load signup status",
-        description:
-          "Unable to check if signup is currently open. Please try again later.",
+        title: t("unauthorized.failedLoadSignup"),
+        description: t("unauthorized.failedLoadSignupDescription"),
       });
     });
   }, [fetchMetadata, showApiError]);
@@ -94,37 +96,32 @@ export default function UnauthorizedPage() {
             m={0}
             letterSpacing={-2.5}
           >
-            Global Nature Watch
+            {tc("appName")}
           </Heading>
         </Flex>
         <Heading size={{ base: "3xl", md: "5xl" }} {...commonStyles} mb={0}>
           {LANDING_PAGE_VERSION === "closed" && !isSignupOpen
-            ? "Early access only"
+            ? t("unauthorized.earlyAccess")
             : LANDING_PAGE_VERSION === "public"
-            ? "Access Denied"
-            : "Coming soon"}
+            ? t("unauthorized.accessDenied")
+            : t("unauthorized.comingSoon")}
         </Heading>
         {LANDING_PAGE_VERSION === "closed" && !isSignupOpen ? (
           <>
             <Text fontSize={{ base: "xl", md: "2xl"}} {...commonStyles} marginBottom={4}>
-              Thank you for your interest in Global Nature Watch!
+              {t("unauthorized.earlyAccessThanks")}
             </Text>
             <Text fontSize={{ base: "xl", md: "2xl"}} {...commonStyles}>
-              Right now access is limited while we are in closed preview. We&apos;d
-              love for you to be part of what&apos;s next, so join the waitlist
-              to be among the first to know when the tool becomes available.
+              {t("unauthorized.earlyAccessBody")}
             </Text>
           </>
         ) : LANDING_PAGE_VERSION === "public" ? (
           <Text px={3} maxW="xl" fontSize={{ base: "xl", md: "2xl"}} {...commonStyles}>
-            We were unable to verify your access to Global Nature Watch.
-            Please try signing in again or contact support if the issue persists.
+            {t("unauthorized.accessDeniedBody")}
           </Text>
         ) : (
           <Text px={3} maxW="xl" fontSize={{ base: "xl", md: "2xl"}} {...commonStyles}>
-            Thank you for creating a Global Nature Watch account. Early access
-            is limited while we scale responsibly. You&apos;re on the waitlist,
-            and we will email you as soon as the tool is ready.
+            {t("unauthorized.comingSoonBody")}
           </Text>
         )}
         <Flex justifyContent="center" gap={4}>
@@ -136,7 +133,7 @@ export default function UnauthorizedPage() {
             colorPalette="primary"
             rounded="lg"
           >
-            <ChakraLink href="/">Back to homepage</ChakraLink>
+            <ChakraLink href="/">{t("unauthorized.backToHomepage")}</ChakraLink>
           </Button>
           {LANDING_PAGE_VERSION === "closed" && !isSignupOpen && (
             <Button
@@ -152,7 +149,7 @@ export default function UnauthorizedPage() {
                 rel="noreferrer"
                 target="_blank"
               >
-                Join waitlist
+                {t("unauthorized.joinWaitlist")}
               </ChakraLink>
             </Button>
           )}
@@ -173,7 +170,7 @@ export default function UnauthorizedPage() {
       >
         <Flex flexWrap={"nowrap"} gap={"8px"}>
           <LclLogo width={16} avatarOnly />
-          <Text letterSpacing={-1}>Global Nature Watch</Text>
+          <Text letterSpacing={-1}>{tc("appName")}</Text>
         </Flex>
         <Flex gap={"24px"} fontSize="sm" display={{ base: "none", md: "flex" }}>
           <ChakraLink
@@ -183,7 +180,7 @@ export default function UnauthorizedPage() {
             target="_blank"
             href="https://www.wri.org/about/privacy-policy?sitename=landcarbonlab.org&osanoid=5a6c3f87-bd10-4df7-80c7-375ce6a77691"
           >
-            Privacy Policy
+            {tc("footer.privacyPolicy")}
           </ChakraLink>
           <ChakraLink
             textDecoration="underline"
@@ -192,7 +189,7 @@ export default function UnauthorizedPage() {
             target="_blank"
             href="https://help.globalnaturewatch.org/legal-notices/global-nature-watch-ai-privacy-notice"
           >
-            AI Privacy Policy
+            {tc("footer.aiPrivacyPolicy")}
           </ChakraLink>
           <ChakraLink
             textDecoration="underline"
@@ -201,7 +198,7 @@ export default function UnauthorizedPage() {
             target="_blank"
             href="https://www.wri.org/about/legal/general-terms-use"
           >
-            Terms of use
+            {tc("footer.termsOfUse")}
           </ChakraLink>
           <ChakraLink
             textDecoration="underline"
@@ -210,11 +207,11 @@ export default function UnauthorizedPage() {
             target="_blank"
             href="https://help.globalnaturewatch.org/global-nature-watch-ai-terms-of-use"
           >
-            AI Terms of use
+            {tc("footer.aiTermsOfUse")}
           </ChakraLink>
         </Flex>
         <Text fontSize="sm" display={{ base: "none", md: "flex" }}>
-          © Global Nature Watch {new Date().getFullYear()}
+          {tc("footer.copyrightLong", { year: new Date().getFullYear() })}
         </Text>
       </Container>
     </Box>
diff --git a/docs/i18n-translations-verification.md b/docs/i18n-translations-verification.md
new file mode 100644
index 00000000..19679ec3
--- /dev/null
+++ b/docs/i18n-translations-verification.md
@@ -0,0 +1,443 @@
+# i18n Translation Verification Guide
+
+This document lists every translated UI string, its translation in all 5 supported languages, the source component(s) in code, and how to access the string in the running app.
+
+> **Note:** Landing page strings (`landing.json`) are excluded — they remain in English only.
+> Brand names (Global Nature Watch, Global Forest Watch, Land & Carbon Lab, PREVIEW) are kept in English across all locales.
+
+---
+
+## Table of Contents
+
+1. [common.json — App Shell & Shared UI](#1-commonjson--app-shell--shared-ui)
+2. [chat.json — Chat Interface](#2-chatjson--chat-interface)
+3. [dialogs.json — Modals & Dialogs](#3-dialogsjson--modals--dialogs)
+4. [onboarding.json — Onboarding Form](#4-onboardingjson--onboarding-form)
+5. [dashboard.json — Dashboard / Settings](#5-dashboardjson--dashboard--settings)
+6. [errors.json — Error & Status Pages](#6-errorsjson--error--status-pages)
+
+---
+
+## 1. `common.json` — App Shell & Shared UI
+
+### Brand & Global
+
+| Key | EN | FR | ES | PT | ID | Component(s) | How to Access |
+|---|---|---|---|---|---|---|---|
+| `appName` | Global Nature Watch | Global Nature Watch | Global Nature Watch | Global Nature Watch | Global Nature Watch | `PageHeader.tsx`, `sidebar.tsx`, `GlobalHeader.tsx`, `12_Footer.tsx` | App header logo text, sidebar header, landing footer |
+| `preview` | PREVIEW | PREVIEW | PREVIEW | PREVIEW | PREVIEW | `PageHeader.tsx`, `sidebar.tsx` | Badge next to app name in header & sidebar |
+| `tagline` | Turning intelligent monitoring into impact | Transformer le suivi intelligent en impact | Transformando el monitoreo inteligente en impacto | Transformando monitoramento inteligente em impacto | Mengubah pemantauan cerdas menjadi dampak | `GlobalHeader.tsx` | Landing page header below logo |
+
+### Navigation
+
+| Key | EN | FR | ES | PT | ID | Component(s) | How to Access |
+|---|---|---|---|---|---|---|---|
+| `nav.useCases` | Use cases | Cas d'utilisation | Casos de uso | Casos de uso | Kasus penggunaan | `GlobalHeader.tsx` | Landing page → top nav links |
+| `nav.technology` | Technology | Technologie | Tecnología | Tecnologia | Teknologi | `GlobalHeader.tsx` | Landing page → top nav links |
+| `nav.research` | Research | Recherche | Investigación | Pesquisa | Penelitian | `GlobalHeader.tsx` | Landing page → top nav links |
+| `nav.about` | About | À propos | Acerca de | Sobre | Tentang | `GlobalHeader.tsx` | Landing page → top nav links |
+| `nav.signIn` | Sign in (invite only) | Se connecter (sur invitation) | Iniciar sesión (solo invitación) | Entrar (somente convidados) | Masuk (khusus undangan) | `GlobalHeader.tsx` | Landing page → top-right sign in button |
+| `nav.joinWaitlist` | Join waitlist | Rejoindre la liste d'attente | Unirse a la lista de espera | Entrar na lista de espera | Gabung daftar tunggu | `GlobalHeader.tsx` | Landing page → top-right CTA (when closed preview) |
+| `nav.explorePreview` | Explore the preview | Explorer l'aperçu | Explorar la vista previa | Explorar a pré-visualização | Jelajahi pratinjau | `GlobalHeader.tsx` | Landing page → top-right CTA (when public preview) |
+| `nav.menu` | Menu | Menu | Menú | Menu | Menu | `GlobalHeader.tsx` | Landing page → mobile hamburger menu label |
+| `nav.backToHomepage` | Back to homepage | Retour à l'accueil | Volver al inicio | Voltar à página inicial | Kembali ke beranda | `GlobalHeader.tsx` | Landing page → mobile menu back link |
+
+### Buttons (Shared)
+
+| Key | EN | FR | ES | PT | ID | Component(s) | How to Access |
+|---|---|---|---|---|---|---|---|
+| `buttons.cancel` | Cancel | Annuler | Cancelar | Cancelar | Batal | Various dialogs | Cancel button in any modal/dialog |
+| `buttons.save` | Save | Enregistrer | Guardar | Salvar | Simpan | Various dialogs | Save button in modals |
+| `buttons.delete` | Delete | Supprimer | Eliminar | Excluir | Hapus | Thread delete dialog | Delete confirmation button |
+| `buttons.close` | Close | Fermer | Cerrar | Fechar | Tutup | Various dialogs | Close button in modals |
+| `buttons.copy` | Copy | Copier | Copiar | Copiar | Salin | Various | Copy button in UI |
+| `buttons.clear` | Clear | Effacer | Limpiar | Limpar | Bersihkan | Various | Clear button in forms/uploads |
+| `buttons.upload` | Upload | Téléverser | Subir | Enviar | Unggah | Upload dialog | Upload button |
+| `buttons.help` | Help | Aide | Ayuda | Ajuda | Bantuan | `PageHeader.tsx`, `sidebar.tsx` | `/app` → header or sidebar bottom help link |
+
+### Sidebar
+
+| Key | EN | FR | ES | PT | ID | Component(s) | How to Access |
+|---|---|---|---|---|---|---|---|
+| `sidebar.newConversation` | New Conversation | Nouvelle conversation | Nueva conversación | Nova conversa | Percakapan baru | `sidebar.tsx` | `/app` → sidebar "New Conversation" button |
+| `sidebar.closeSidebar` | Close sidebar | Fermer le panneau latéral | Cerrar barra lateral | Fechar painel lateral | Tutup panel samping | `sidebar.tsx` | `/app` → sidebar close button tooltip |
+| `sidebar.openSidebar` | Open sidebar | Ouvrir le panneau latéral | Abrir barra lateral | Abrir painel lateral | Buka panel samping | `sidebar.tsx` | `/app` → collapsed sidebar open button tooltip |
+| `sidebar.today` | Today | Aujourd'hui | Hoy | Hoje | Hari ini | `sidebar.tsx` | `/app` → sidebar thread group heading |
+| `sidebar.previousWeek` | Previous 7 days | 7 derniers jours | Últimos 7 días | Últimos 7 dias | 7 hari terakhir | `sidebar.tsx` | `/app` → sidebar thread group heading |
+| `sidebar.older` | Older Conversations | Conversations anciennes | Conversaciones anteriores | Conversas anteriores | Percakapan lama | `sidebar.tsx` | `/app` → sidebar thread group heading |
+| `sidebar.apiStatus` | API Status: {status} | État de l'API : {status} | Estado de la API: {status} | Status da API: {status} | Status API: {status} | `sidebar.tsx` | `/app` → sidebar bottom status indicator |
+| `sidebar.availablePrompts` | Available Prompts | Questions disponibles | Consultas disponibles | Consultas disponíveis | Pertanyaan tersedia | `sidebar.tsx` | `/app` → sidebar prompts section heading |
+| `sidebar.promptsCount` | {used}/{total} Prompts | {used}/{total} questions | {used}/{total} consultas | {used}/{total} consultas | {used}/{total} pertanyaan | `sidebar.tsx` | `/app` → sidebar prompts counter |
+
+### Header
+
+| Key | EN | FR | ES | PT | ID | Component(s) | How to Access |
+|---|---|---|---|---|---|---|---|
+| `header.dailyPrompts` | daily prompts | questions quotidiennes | consultas diarias | consultas diárias | pertanyaan harian | `PageHeader.tsx` | `/app` → header prompts badge label |
+| `header.unlimitedPrompts` | You have unlimited prompts! | Vous avez des questions illimitées ! | ¡Tienes consultas ilimitadas! | Você tem consultas ilimitadas! | Anda memiliki pertanyaan tak terbatas! | `PageHeader.tsx` | `/app` → header prompts tooltip (unlimited users) |
+| `header.promptsUsageTooltip` | {used} of {total} prompts used. Prompts refresh every 24 hours. | {used} sur {total} questions utilisées. Les questions se renouvellent toutes les 24 heures. | {used} de {total} consultas utilizadas. Las consultas se renuevan cada 24 horas. | {used} de {total} consultas utilizadas. As consultas se renovam a cada 24 horas. | {used} dari {total} pertanyaan digunakan. Pertanyaan diperbarui setiap 24 jam. | `PageHeader.tsx` | `/app` → hover/click prompts counter in header |
+| `header.settings` | Settings | Paramètres | Configuración | Configurações | Pengaturan | `PageHeader.tsx` | `/app` → user avatar menu → Settings |
+| `header.logout` | Logout | Déconnexion | Cerrar sesión | Sair | Keluar | `PageHeader.tsx`, `sidebar.tsx` | `/app` → user avatar menu → Logout |
+| `header.loginSignup` | Log in / Sign Up | Connexion / Inscription | Iniciar sesión / Registrarse | Entrar / Cadastrar | Masuk / Daftar | `PageHeader.tsx` | `/app` → header login button (unauthenticated) |
+| `header.userName` | User name | Nom d'utilisateur | Nombre de usuario | Nome de usuário | Nama pengguna | `PageHeader.tsx` | `/app` → fallback when user email not available |
+
+### Language Selector
+
+| Key | EN | FR | ES | PT | ID | Component(s) | How to Access |
+|---|---|---|---|---|---|---|---|
+| `languageSelector.sectionLabel` | Display Language | Langue d'affichage | Idioma de la interfaz | Idioma da interface | Bahasa tampilan | `LanguageSelector.tsx` | `/app` → header language button → dropdown section label |
+| `languageSelector.otherLanguages` | Other Languages… | Autres langues… | Otros idiomas… | Outros idiomas… | Bahasa lainnya… | `LanguageSelector.tsx` | `/app` → header language dropdown → bottom item |
+| `languageSelector.otherToastTitle` | Chat in Any Language | Discutez dans n'importe quelle langue | Chatea en cualquier idioma | Converse em qualquer idioma | Ngobrol dalam bahasa apa pun | `LanguageSelector.tsx` | `/app` → click "Other Languages…" → toast title |
+| `languageSelector.otherToastDescription` | While the interface is available in 5 languages, you can chat with the assistant in your preferred language and it will understand and respond accordingly. | L'interface est disponible en 5 langues, mais vous pouvez discuter avec l'assistant dans votre langue préférée et il comprendra et répondra en conséquence. | La interfaz está disponible en 5 idiomas, pero puedes chatear con el asistente en tu idioma preferido y entenderá y responderá en consecuencia. | A interface está disponível em 5 idiomas, mas você pode conversar com o assistente no seu idioma preferido e ele entenderá e responderá adequadamente. | Antarmuka tersedia dalam 5 bahasa, tetapi Anda dapat mengobrol dengan asisten dalam bahasa pilihan Anda dan asisten akan memahami serta merespons dengan tepat. | `LanguageSelector.tsx` | `/app` → click "Other Languages…" → toast body |
+
+### Auth
+
+| Key | EN | FR | ES | PT | ID | Component(s) | How to Access |
+|---|---|---|---|---|---|---|---|
+| `auth.loggingOut` | Logging out | Déconnexion en cours | Cerrando sesión | Saindo | Sedang keluar | `PageHeader.tsx`, `sidebar.tsx` | `/app` → click Logout → toast title |
+| `auth.loggingOutDescription` | Signing you out and redirecting… | Déconnexion et redirection… | Cerrando sesión y redirigiendo… | Saindo e redirecionando… | Mengeluarkan Anda dan mengalihkan… | `PageHeader.tsx`, `sidebar.tsx` | `/app` → click Logout → toast description |
+
+### Footer
+
+| Key | EN | FR | ES | PT | ID | Component(s) | How to Access |
+|---|---|---|---|---|---|---|---|
+| `footer.privacyPolicy` | Privacy Policy | Politique de confidentialité | Política de privacidad | Política de Privacidade | Kebijakan Privasi | `12_Footer.tsx` | Landing page → footer links |
+| `footer.aiPrivacyPolicy` | AI Privacy Policy | Politique de confidentialité IA | Política de privacidad IA | Política de Privacidade IA | Kebijakan Privasi AI | `12_Footer.tsx` | Landing page → footer links |
+| `footer.termsOfUse` | Terms of Use | Conditions d'utilisation | Términos de uso | Termos de Uso | Ketentuan Penggunaan | `12_Footer.tsx` | Landing page → footer links |
+| `footer.aiTermsOfUse` | AI Terms of Use | Conditions d'utilisation IA | Términos de uso IA | Termos de Uso IA | Ketentuan Penggunaan AI | `12_Footer.tsx` | Landing page → footer links |
+| `footer.copyright` | ©Global Nature Watch {year} | ©Global Nature Watch {year} | ©Global Nature Watch {year} | ©Global Nature Watch {year} | ©Global Nature Watch {year} | `12_Footer.tsx` | Landing page → footer copyright |
+| `footer.copyrightLong` | {year} Global Nature Watch | {year} Global Nature Watch | {year} Global Nature Watch | {year} Global Nature Watch | {year} Global Nature Watch | `12_Footer.tsx` | Landing page → footer copyright (long form) |
+
+---
+
+## 2. `chat.json` — Chat Interface
+
+### Welcome Modal
+
+| Key | EN | FR | ES | PT | ID | Component(s) | How to Access |
+|---|---|---|---|---|---|---|---|
+| `welcome.title` | Welcome to  | Bienvenue sur  | Bienvenido a  | Bem-vindo ao  | Selamat datang di  | `WelcomeModal.tsx` | `/app` → first visit welcome modal heading |
+| `welcome.titleBold` | Global Nature Watch | Global Nature Watch | Global Nature Watch | Global Nature Watch | Global Nature Watch | `WelcomeModal.tsx` | `/app` → welcome modal heading (bold part) |
+| `welcome.description` | Our AI-powered nature monitoring tool understands plain language… | Notre outil de suivi de la nature alimenté par l'IA comprend le langage courant… | Nuestra herramienta de monitoreo de la naturaleza impulsada por IA entiende lenguaje cotidiano… | Nossa ferramenta de monitoramento da natureza com IA entende linguagem cotidiana… | Alat pemantauan alam kami yang didukung AI memahami bahasa sehari-hari… | `WelcomeModal.tsx` | `/app` → welcome modal description paragraph |
+| `welcome.separator` | ...or try asking about... | ...ou essayez de demander... | ...o intenta preguntar sobre... | ...ou tente perguntar sobre... | ...atau coba tanyakan tentang... | `WelcomeModal.tsx` | `/app` → welcome modal separator between input and suggestions |
+| `welcome.placeholder` | Ask a question... | Posez une question... | Haz una pregunta... | Faça uma pergunta... | Ajukan pertanyaan... | `WelcomeModal.tsx` | `/app` → welcome modal input placeholder |
+| `welcome.dontShowAgain` | Don't show this again | Ne plus afficher | No mostrar de nuevo | Não mostrar novamente | Jangan tampilkan lagi | `WelcomeModal.tsx` | `/app` → welcome modal checkbox at bottom |
+
+### Chat Input
+
+| Key | EN | FR | ES | PT | ID | Component(s) | How to Access |
+|---|---|---|---|---|---|---|---|
+| `input.placeholder` | Ask a question... | Posez une question... | Haz una pregunta... | Faça uma pergunta... | Ajukan pertanyaan... | `ChatInput.tsx` | `/app` → main chat input placeholder |
+| `input.sending` | Sending... | Envoi en cours... | Enviando... | Enviando... | Mengirim... | `ChatInput.tsx` | `/app` → chat input while message is sending |
+| `input.sendMessage` | Send message | Envoyer le message | Enviar mensaje | Enviar mensagem | Kirim pesan | `ChatInput.tsx` | `/app` → send button aria-label/tooltip |
+
+### Context Chips
+
+| Key | EN | FR | ES | PT | ID | Component(s) | How to Access |
+|---|---|---|---|---|---|---|---|
+| `context.layer` | Data Layer | Couche de données | Capa de datos | Camada de dados | Lapisan data | `ContextButton.tsx` | `/app` → context chips above chat input (layer label) |
+| `context.area` | Area | Zone | Área | Área | Area | `ContextButton.tsx` | `/app` → context chips above chat input (area label) |
+| `context.date` | Date | Date | Fecha | Data | Tanggal | `ContextButton.tsx` | `/app` → context chips above chat input (date label) |
+| `context.label` | Context: | Contexte : | Contexto: | Contexto: | Konteks: | `MessageBubble.tsx` | `/app` → inside message bubble, context section label |
+
+### Panel Header
+
+| Key | EN | FR | ES | PT | ID | Component(s) | How to Access |
+|---|---|---|---|---|---|---|---|
+| `panelHeader.newConversation` | New Conversation | Nouvelle conversation | Nueva conversación | Nova conversa | Percakapan baru | `ChatPanelHeader.tsx` | `/app` → chat panel header title (no active thread) |
+| `panelHeader.goToInsight` | Go to insight | Voir l'analyse | Ir al análisis | Ir para a análise | Lihat analisis | `ChatPanelHeader.tsx` | `/app` → chat panel header insight button |
+| `panelHeader.noInsightsTooltip` | Ask a question to generate insights | Posez une question pour générer des analyses | Haz una pregunta para generar análisis | Faça uma pergunta para gerar análises | Ajukan pertanyaan untuk menghasilkan analisis | `ChatPanelHeader.tsx` | `/app` → hover disabled insight button |
+| `panelHeader.newConversationTooltip` | New conversation | Nouvelle conversation | Nueva conversación | Nova conversa | Percakapan baru | `ChatPanelHeader.tsx` | `/app` → new conversation icon button tooltip |
+| `panelHeader.widgetMeta` | {time} on {day} | {time} le {day} | {time} el {day} | {time} em {day} | {time} pada {day} | `ChatPanelHeader.tsx` | `/app` → widget metadata timestamp |
+
+### Prompt Limits
+
+| Key | EN | FR | ES | PT | ID | Component(s) | How to Access |
+|---|---|---|---|---|---|---|---|
+| `prompts.exhaustedGuest.title` | You've used all your guest prompts. | Vous avez utilisé toutes vos questions invité. | Has usado todas tus consultas de invitado. | Você usou todas as suas consultas de convidado. | Anda telah menggunakan semua pertanyaan tamu. | `ChatPanel.tsx` | `/app` → exhaust guest prompts → banner |
+| `prompts.exhaustedGuest.loginLink` | Log in or sign up for free | Connectez-vous ou inscrivez-vous gratuitement | Inicia sesión o regístrate gratis | Entre ou cadastre-se gratuitamente | Masuk atau daftar gratis | `ChatPanel.tsx` | `/app` → guest prompt limit banner → link |
+| `prompts.exhaustedGuest.unlockText` |  to unlock extra daily prompts, or  |  pour débloquer des questions quotidiennes supplémentaires, ou  |  para desbloquear consultas diarias adicionales, o  |  para desbloquear consultas diárias extras, ou  |  untuk membuka pertanyaan harian tambahan, atau  | `ChatPanel.tsx` | `/app` → guest prompt limit banner text |
+| `prompts.exhaustedGuest.classicLink` | continue without AI | continuer sans IA | continuar sin IA | continuar sem IA | lanjutkan tanpa AI | `ChatPanel.tsx` | `/app` → guest prompt limit banner → GFW link |
+| `prompts.exhaustedAuth.title` | You've reached today's limit of {total} prompts. | Vous avez atteint la limite de {total} questions pour aujourd'hui. | Has alcanzado el límite de {total} consultas de hoy. | Você atingiu o limite de {total} consultas de hoje. | Anda telah mencapai batas {total} pertanyaan hari ini. | `ChatPanel.tsx` | `/app` → auth user prompt limit banner |
+| `prompts.exhaustedAuth.waitText` | Wait until tomorrow for new prompts, or  | Attendez demain pour de nouvelles questions, ou  | Espera hasta mañana para nuevas consultas, o  | Aguarde até amanhã para novas consultas, ou  | Tunggu hingga besok untuk pertanyaan baru, atau  | `ChatPanel.tsx` | `/app` → auth prompt limit banner text |
+| `prompts.exhaustedAuth.classicLink` | continue without AI | continuer sans IA | continuar sin IA | continuar sem IA | lanjutkan tanpa AI | `ChatPanel.tsx` | `/app` → auth prompt limit banner → GFW link |
+
+### Disclaimer
+
+| Key | EN | FR | ES | PT | ID | Component(s) | How to Access |
+|---|---|---|---|---|---|---|---|
+| `disclaimer` | AI makes mistakes. Verify outputs and do not share any sensitive or personal information. | L'IA peut faire des erreurs. Vérifiez les résultats et ne partagez aucune information sensible ou personnelle. | La IA puede cometer errores. Verifica los resultados y no compartas información sensible o personal. | A IA pode cometer erros. Verifique os resultados e não compartilhe informações sensíveis ou pessoais. | AI dapat membuat kesalahan. Verifikasi hasilnya dan jangan bagikan informasi sensitif atau pribadi. | `ChatPanel.tsx` | `/app` → disclaimer bar below chat input |
+| `hideDisclaimer` | Hide disclaimer | Masquer l'avertissement | Ocultar aviso | Ocultar aviso | Sembunyikan peringatan | `ChatDisclaimer.tsx` | `/app` → click X on disclaimer bar |
+| `visualizationDisclaimer` | This visualization includes AI-generated charts… | Cette visualisation inclut des graphiques… générés par l'IA… | Esta visualización incluye gráficos… generados por IA… | Esta visualização inclui gráficos… gerados por IA… | Visualisasi ini mencakup grafik… yang dihasilkan oleh AI… | `VisualizationDisclaimer.tsx` | `/app` → below any chart/visualization widget |
+
+### Preview Disclaimer (New Conversation Banner)
+
+| Key | EN | FR | ES | PT | ID | Component(s) | How to Access |
+|---|---|---|---|---|---|---|---|
+| `previewDisclaimer.heading` | Global Nature Watch preview | Global Nature Watch preview | Global Nature Watch preview | Global Nature Watch preview | Global Nature Watch preview | `ChatMessages.tsx` | `/app` → open new conversation → info banner heading |
+| `previewDisclaimer.body` | You're using a preview version that's still under active development. You may encounter errors or incomplete results, so verify results with primary sources. Features, datasets, and assistant behavior may change or be removed as we iterate. | Vous utilisez une version préliminaire en cours de développement. Vous pouvez rencontrer des erreurs ou des résultats incomplets — vérifiez les résultats avec les sources primaires. Les fonctionnalités, les jeux de données et le comportement de l'assistant peuvent changer ou être supprimés au fil du temps. | Estás usando una versión preliminar que aún está en desarrollo activo. Puedes encontrar errores o resultados incompletos, así que verifica los resultados con fuentes primarias. Las funciones, los conjuntos de datos y el comportamiento del asistente pueden cambiar o eliminarse a medida que iteramos. | Você está usando uma versão preliminar que ainda está em desenvolvimento ativo. Você pode encontrar erros ou resultados incompletos — verifique os resultados com fontes primárias. Funcionalidades, conjuntos de dados e comportamento do assistente podem mudar ou ser removidos conforme iteramos. | Anda menggunakan versi pratinjau yang masih dalam pengembangan aktif. Anda mungkin menemui kesalahan atau hasil yang tidak lengkap — verifikasi hasil dengan sumber utama. Fitur, kumpulan data, dan perilaku asisten dapat berubah atau dihapus seiring iterasi kami. | `ChatMessages.tsx` | `/app` → new conversation → info banner body text |
+| `previewDisclaimer.feedbackIntro` | By using this preview, you're helping shape the future of Global Nature Watch. Share feedback via | En utilisant cette version préliminaire, vous contribuez à façonner l'avenir de Global Nature Watch. Partagez vos commentaires via | Al usar esta versión preliminar, estás ayudando a dar forma al futuro de Global Nature Watch. Comparte tus comentarios a través de | Ao usar esta versão preliminar, você está ajudando a moldar o futuro do Global Nature Watch. Compartilhe seu feedback através | Dengan menggunakan pratinjau ini, Anda membantu membentuk masa depan Global Nature Watch. Bagikan masukan melalui | `ChatMessages.tsx` | `/app` → new conversation → info banner feedback intro |
+| `previewDisclaimer.surveyLink` | this survey | ce sondage | esta encuesta | desta pesquisa | survei ini | `ChatMessages.tsx` | `/app` → new conversation → info banner survey link text |
+| `previewDisclaimer.orEmail` | or by emailing | ou en envoyant un e-mail à | o enviando un correo a | ou enviando um e-mail para | atau mengirim email ke | `ChatMessages.tsx` | `/app` → new conversation → info banner email connector |
+| `previewDisclaimer.helpIntro` | Visit the | Visitez le | Visita el | Visite a | Kunjungi | `ChatMessages.tsx` | `/app` → new conversation → info banner help intro |
+| `previewDisclaimer.helpLink` | Help Center | Centre d'aide | Centro de ayuda | Central de Ajuda | Pusat Bantuan | `ChatMessages.tsx` | `/app` → new conversation → info banner help link text |
+| `previewDisclaimer.helpSuffix` | to learn more about the preview. | pour en savoir plus sur la version préliminaire. | para saber más sobre la versión preliminar. | para saber mais sobre a versão preliminar. | untuk mempelajari lebih lanjut tentang pratinjau ini. | `ChatMessages.tsx` | `/app` → new conversation → info banner help suffix |
+
+### Starter Prompts (Sample Prompts)
+
+> **Note:** Starter/sample prompts are **not** part of the `next-intl` translation system. They are loaded from separate locale-specific JSON files (`public/welcome-prompts.json` for English, `public/welcome-prompts-{lang}.json` for other languages) via `promptStore.ts`. The prompts are randomized at runtime — 3 are picked from the pool and displayed below the first message. These files are managed independently from the UI translation JSON files.
+
+| Source File | Language | Component | How to Access |
+|---|---|---|---|
+| `public/welcome-prompts.json` | English (default) | `SamplePrompts.tsx` | `/app` → new conversation → 3 clickable prompt cards below first message |
+| `public/welcome-prompts-fr.json` | French | `SamplePrompts.tsx` | Switch to FR → new conversation → prompt cards |
+| `public/welcome-prompts-es.json` | Spanish | `SamplePrompts.tsx` | Switch to ES → new conversation → prompt cards |
+| `public/welcome-prompts-pt.json` | Portuguese | `SamplePrompts.tsx` | Switch to PT → new conversation → prompt cards |
+| `public/welcome-prompts-id.json` | Indonesian | `SamplePrompts.tsx` | Switch to ID → new conversation → prompt cards |
+
+### Reasoning
+
+| Key | EN | FR | ES | PT | ID | Component(s) | How to Access |
+|---|---|---|---|---|---|---|---|
+| `reasoning.title` | Reasoning | Raisonnement | Razonamiento | Raciocínio | Penalaran | `Reasoning.tsx` | `/app` → while AI is processing, collapsible reasoning section heading |
+| `reasoning.processing` | Processing request... | Traitement de la demande... | Procesando solicitud... | Processando solicitação... | Memproses permintaan... | `Reasoning.tsx` | `/app` → reasoning section fallback text |
+| `reasoning.tools.generate_insights` | Generating insights | Génération des analyses | Generando análisis | Gerando análises | Menghasilkan analisis | `Reasoning.tsx` | `/app` → reasoning step label |
+| `reasoning.tools.pick_aoi` | Picking area of interest | Sélection de la zone d'intérêt | Seleccionando área de interés | Selecionando área de interesse | Memilih area yang diminati | `Reasoning.tsx` | `/app` → reasoning step label |
+| `reasoning.tools.pick_dataset` | Selecting dataset | Sélection du jeu de données | Seleccionando conjunto de datos | Selecionando conjunto de dados | Memilih kumpulan data | `Reasoning.tsx` | `/app` → reasoning step label |
+| `reasoning.tools.pull_data` | Pulling data | Récupération des données | Obteniendo datos | Obtendo dados | Mengambil data | `Reasoning.tsx` | `/app` → reasoning step label |
+| `reasoning.toolFallback` | Processing {name} | Traitement de {name} | Procesando {name} | Processando {name} | Memproses {name} | `Reasoning.tsx` | `/app` → reasoning step label (unknown tool) |
+
+### Message Bubble
+
+| Key | EN | FR | ES | PT | ID | Component(s) | How to Access |
+|---|---|---|---|---|---|---|---|
+| `message.timestamp` | {time} on {day} | {time} le {day} | {time} el {day} | {time} em {day} | {time} pada {day} | `MessageBubble.tsx` | `/app` → message timestamp below each bubble |
+| `message.copyResponse` | Copy response | Copier la réponse | Copiar respuesta | Copiar resposta | Salin respons | `MessageBubble.tsx` | `/app` → hover AI message → copy button tooltip |
+| `message.responseCopied` | Response copied to clipboard | Réponse copiée dans le presse-papiers | Respuesta copiada al portapapeles | Resposta copiada para a área de transferência | Respons disalin ke papan klip | `MessageBubble.tsx` | `/app` → click copy → tooltip changes |
+| `message.goodResponse` | Good response | Bonne réponse | Buena respuesta | Boa resposta | Respons bagus | `MessageBubble.tsx` | `/app` → hover AI message → thumbs up tooltip |
+| `message.badResponse` | Bad response | Mauvaise réponse | Mala respuesta | Resposta ruim | Respons buruk | `MessageBubble.tsx` | `/app` → hover AI message → thumbs down tooltip |
+| `message.feedbackPlaceholder` | Tell us what went wrong (optional) | Dites-nous ce qui n'a pas fonctionné (facultatif) | Cuéntanos qué salió mal (opcional) | Conte-nos o que deu errado (opcional) | Ceritakan apa yang salah (opsional) | `MessageBubble.tsx` | `/app` → click thumbs down → textarea placeholder |
+| `message.sendFeedback` | Send feedback | Envoyer le retour | Enviar comentario | Enviar feedback | Kirim masukan | `MessageBubble.tsx` | `/app` → feedback form submit button |
+| `message.feedbackThanks` | Thanks for the feedback | Merci pour votre retour | Gracias por tu comentario | Obrigado pelo feedback | Terima kasih atas masukan Anda | `MessageBubble.tsx` | `/app` → thumbs up → toast title |
+| `message.feedbackThanksDescription` | Glad it helped! | Content que cela ait aidé ! | ¡Nos alegra que haya ayudado! | Que bom que ajudou! | Senang bisa membantu! | `MessageBubble.tsx` | `/app` → thumbs up → toast description |
+| `message.feedbackSent` | Feedback sent | Retour envoyé | Comentario enviado | Feedback enviado | Masukan terkirim | `MessageBubble.tsx` | `/app` → submit negative feedback → toast title |
+| `message.feedbackSentDescription` | Thanks for helping us improve. | Merci de nous aider à nous améliorer. | Gracias por ayudarnos a mejorar. | Obrigado por nos ajudar a melhorar. | Terima kasih telah membantu kami meningkatkan layanan. | `MessageBubble.tsx` | `/app` → submit negative feedback → toast description |
+| `message.markedNotHelpful` | Marked as not helpful | Marqué comme non utile | Marcado como no útil | Marcado como não útil | Ditandai sebagai tidak membantu | `MessageBubble.tsx` | `/app` → thumbs down (no comment) → toast title |
+| `message.markedNotHelpfulDescription` | You can add a comment. | Vous pouvez ajouter un commentaire. | Puedes agregar un comentario. | Você pode adicionar um comentário. | Anda dapat menambahkan komentar. | `MessageBubble.tsx` | `/app` → thumbs down (no comment) → toast description |
+| `message.unableToRate` | Unable to rate | Impossible d'évaluer | No se puede evaluar | Não foi possível avaliar | Tidak dapat menilai | `MessageBubble.tsx` | `/app` → rate message with no active thread → toast title |
+| `message.noActiveThread` | No active thread. | Aucune conversation active. | No hay conversación activa. | Nenhuma conversa ativa. | Tidak ada percakapan aktif. | `MessageBubble.tsx` | `/app` → rate message with no active thread → toast description |
+| `message.ratingFailed` | Rating failed | Échec de l'évaluation | Error en la evaluación | Falha na avaliação | Penilaian gagal | `MessageBubble.tsx` | `/app` → rating API error → toast title |
+| `message.ratingFailedDescription` | Please try again. | Veuillez réessayer. | Por favor, inténtalo de nuevo. | Por favor, tente novamente. | Silakan coba lagi. | `MessageBubble.tsx` | `/app` → rating API error → toast description |
+
+### Copy Selection Tooltip
+
+| Key | EN | FR | ES | PT | ID | Component(s) | How to Access |
+|---|---|---|---|---|---|---|---|
+| `copyTooltip.notice` | This is AI-generated text. Please verify before using it in your work. | Ce texte est généré par l'IA. Veuillez vérifier avant de l'utiliser dans votre travail. | Este texto fue generado por IA. Por favor, verifícalo antes de usarlo en tu trabajo. | Este texto foi gerado por IA. Verifique antes de usá-lo em seu trabalho. | Teks ini dihasilkan oleh AI. Harap verifikasi sebelum menggunakannya dalam pekerjaan Anda. | `CopySelectionTooltip.tsx` | `/app` → select AI text → copy tooltip notice |
+
+### Widget & Provenance
+
+| Key | EN | FR | ES | PT | ID | Component(s) | How to Access |
+|---|---|---|---|---|---|---|---|
+| `widget.viewGenerated` | View how this was generated | Voir comment cela a été généré | Ver cómo se generó | Ver como foi gerado | Lihat cara pembuatannya | `WidgetMessage.tsx` | `/app` → below any widget → "View how…" link |
+| `provenance.defaultTitle` | How this was generated | Comment cela a été généré | Cómo se generó | Como foi gerado | Cara pembuatannya | `InsightProvenanceDrawer.tsx` | `/app` → click "View how…" → drawer title |
+| `provenance.noDetails` | No generation details available. | Aucun détail de génération disponible. | No hay detalles de generación disponibles. | Nenhum detalhe de geração disponível. | Tidak ada detail pembuatan yang tersedia. | `InsightProvenanceDrawer.tsx` | `/app` → provenance drawer empty state |
+| `provenance.sources` | Sources | Sources | Fuentes | Fontes | Sumber | `InsightProvenanceDrawer.tsx` | `/app` → provenance drawer → Sources tab |
+| `provenance.code` | Code | Code | Código | Código | Kode | `InsightProvenanceDrawer.tsx` | `/app` → provenance drawer → Code tab |
+| `provenance.executionOutput` | Execution output | Résultat de l'exécution | Resultado de ejecución | Resultado da execução | Hasil eksekusi | `InsightProvenanceDrawer.tsx` | `/app` → provenance drawer → output section |
+| `provenance.downloadSource` | Download Source files | Télécharger les fichiers sources | Descargar archivos fuente | Baixar arquivos fonte | Unduh file sumber | `InsightProvenanceDrawer.tsx` | `/app` → provenance drawer → download button tooltip |
+| `provenance.copyCode` | Copy code | Copier le code | Copiar código | Copiar código | Salin kode | `InsightProvenanceDrawer.tsx` | `/app` → provenance drawer → copy code button tooltip |
+| `provenance.copyOutput` | Copy output | Copier le résultat | Copiar resultado | Copiar resultado | Salin hasil | `InsightProvenanceDrawer.tsx` | `/app` → provenance drawer → copy output button tooltip |
+| `provenance.downloadFailed` | Failed to download data. | Échec du téléchargement des données. | Error al descargar los datos. | Falha ao baixar os dados. | Gagal mengunduh data. | `InsightProvenanceDrawer.tsx` | `/app` → provenance drawer → download error alert |
+
+### Basemap Selector
+
+| Key | EN | FR | ES | PT | ID | Component(s) | How to Access |
+|---|---|---|---|---|---|---|---|
+| `basemap.title` | Basemap Style | Style de fond de carte | Estilo de mapa base | Estilo do mapa base | Gaya peta dasar | `BasemapSelector.tsx` | `/app` → map → basemap selector dropdown title |
+| `basemap.light` | Light | Clair | Claro | Claro | Terang | `BasemapSelector.tsx` | `/app` → map → basemap selector → Light option |
+| `basemap.satellite` | Satellite | Satellite | Satélite | Satélite | Satelit | `BasemapSelector.tsx` | `/app` → map → basemap selector → Satellite option |
+| `basemap.dark` | Dark | Sombre | Oscuro | Escuro | Gelap | `BasemapSelector.tsx` | `/app` → map → basemap selector → Dark option |
+
+### Map Area Controls
+
+| Key | EN | FR | ES | PT | ID | Component(s) | How to Access |
+|---|---|---|---|---|---|---|---|
+| `map.tools` | Tools | Outils | Herramientas | Ferramentas | Alat | `MapAreaControls.tsx` | `/app` → map → tools section label |
+| `map.uploadArea` | Upload area | Téléverser une zone | Subir área | Enviar área | Unggah area | `MapAreaControls.tsx` | `/app` → map → upload area button aria-label |
+| `map.uploadAreaFromFile` | Upload area from file | Téléverser une zone depuis un fichier | Subir área desde archivo | Enviar área de um arquivo | Unggah area dari file | `MapAreaControls.tsx` | `/app` → map → upload button tooltip |
+| `map.selectAreaOnMap` | Select area on map | Sélectionner une zone sur la carte | Seleccionar área en el mapa | Selecionar área no mapa | Pilih area di peta | `MapAreaControls.tsx` | `/app` → map → select area button tooltip |
+| `map.selectAreaFromOptions` | Select area from options | Sélectionner une zone dans les options | Seleccionar área de las opciones | Selecionar área das opções | Pilih area dari opsi | `MapAreaControls.tsx` | `/app` → map → select area dropdown aria-label |
+| `map.drawAreaOnMap` | Draw area on map | Dessiner une zone sur la carte | Dibujar área en el mapa | Desenhar área no mapa | Gambar area di peta | `MapAreaControls.tsx` | `/app` → map → draw area button tooltip |
+| `map.cancelDrawing` | Cancel drawing | Annuler le dessin | Cancelar dibujo | Cancelar desenho | Batalkan gambar | `MapAreaControls.tsx` | `/app` → map → while drawing → cancel button tooltip |
+| `map.confirmArea` | Confirm area | Confirmer la zone | Confirmar área | Confirmar área | Konfirmasi area | `MapAreaControls.tsx` | `/app` → map → while drawing → confirm button tooltip |
+| `map.selectingMode` | Selecting {name} | Sélection de {name} | Seleccionando {name} | Selecionando {name} | Memilih {name} | `MapAreaControls.tsx` | `/app` → map → status bar while selecting |
+| `map.drawingMode` | Drawing AOI | Dessin de la zone | Dibujando área | Desenhando área | Menggambar area | `MapAreaControls.tsx` | `/app` → map → status bar while drawing |
+| `map.uploadingMode` | Uploading | Téléversement | Subiendo | Enviando | Mengunggah | `MapAreaControls.tsx` | `/app` → map → status bar while uploading |
+| `map.errorAreaTooSmall` | Error: Area too small | Erreur : zone trop petite | Error: área demasiado pequeña | Erro: área muito pequena | Error: area terlalu kecil | `MapAreaControls.tsx` | `/app` → map → area validation error message |
+| `map.errorAreaTooLarge` | Error: Area too large | Erreur : zone trop grande | Error: área demasiado grande | Erro: área muito grande | Error: area terlalu besar | `MapAreaControls.tsx` | `/app` → map → area validation error message |
+| `map.minimumArea` | Minimum area | Surface minimale | Área mínima | Área mínima | Area minimum | `MapAreaControls.tsx` | `/app` → map → area size label (too small) |
+| `map.maximumArea` | Maximum area | Surface maximale | Área máxima | Área máxima | Area maksimum | `MapAreaControls.tsx` | `/app` → map → area size label (too large) |
+| `map.yourArea` | Your area | Votre zone | Tu área | Sua área | Area Anda | `MapAreaControls.tsx` | `/app` → map → user's drawn area size label |
+| `map.closeValidationError` | Close area validation error | Fermer l'erreur de validation | Cerrar error de validación | Fechar erro de validação | Tutup error validasi | `MapAreaControls.tsx` | `/app` → map → close validation error button aria-label |
+
+### Dataset Info Modal
+
+| Key | EN | FR | ES | PT | ID | Component(s) | How to Access |
+|---|---|---|---|---|---|---|---|
+| `dataset.description` | Description | Description | Descripción | Descrição | Deskripsi | `DatasetInfoModal.tsx` | `/app` → click dataset info icon → Description tab |
+| `dataset.methodology` | Methodology | Méthodologie | Metodología | Metodologia | Metodologi | `DatasetInfoModal.tsx` | `/app` → dataset info modal → Methodology tab |
+| `dataset.cautions` | Cautions | Précautions | Precauciones | Precauções | Peringatan | `DatasetInfoModal.tsx` | `/app` → dataset info modal → Cautions tab |
+| `dataset.citation` | Citation | Citation | Citación | Citação | Sitasi | `DatasetInfoModal.tsx` | `/app` → dataset info modal → Citation tab |
+
+---
+
+## 3. `dialogs.json` — Modals & Dialogs
+
+### Delete Thread
+
+| Key | EN | FR | ES | PT | ID | Component(s) | How to Access |
+|---|---|---|---|---|---|---|---|
+| `deleteThread.title` | Are you sure? | Êtes-vous sûr ? | ¿Estás seguro? | Tem certeza? | Apakah Anda yakin? | `ThreadDeleteDialog.tsx` | `/app` → sidebar → thread ⋯ menu → Delete → dialog title |
+| `deleteThread.body` | This action cannot be undone. This will permanently delete the conversation {name} from our systems. | Cette action est irréversible. La conversation {name} sera définitivement supprimée de nos systèmes. | Esta acción no se puede deshacer. La conversación {name} será eliminada permanentemente de nuestros sistemas. | Esta ação não pode ser desfeita. A conversa {name} será permanentemente excluída dos nossos sistemas. | Tindakan ini tidak dapat dibatalkan. Percakapan {name} akan dihapus secara permanen dari sistem kami. | `ThreadDeleteDialog.tsx` | `/app` → delete dialog body text |
+
+### Rename Thread
+
+| Key | EN | FR | ES | PT | ID | Component(s) | How to Access |
+|---|---|---|---|---|---|---|---|
+| `renameThread.title` | Rename thread | Renommer la conversation | Renombrar conversación | Renomear conversa | Ganti nama percakapan | `ThreadRenameDialog.tsx` | `/app` → sidebar → thread ⋯ menu → Rename → dialog title |
+
+### Share Thread
+
+| Key | EN | FR | ES | PT | ID | Component(s) | How to Access |
+|---|---|---|---|---|---|---|---|
+| `shareThread.title` | Share Conversation | Partager la conversation | Compartir conversación | Compartilhar conversa | Bagikan percakapan | `ThreadShareDialog.tsx` | `/app` → sidebar → thread ⋯ menu → Share → dialog title |
+| `shareThread.disclaimer` | Sharing creates a public, view-only link… | Le partage crée un lien public en lecture seule… | Compartir crea un enlace público de solo lectura… | Compartilhar cria um link público somente leitura… | Berbagi membuat tautan publik hanya-baca… | `ThreadShareDialog.tsx` | `/app` → share dialog disclaimer text |
+| `shareThread.termsLink` | Terms of use | conditions d'utilisation | términos de uso | termos de uso | ketentuan penggunaan | `ThreadShareDialog.tsx` | `/app` → share dialog terms link |
+| `shareThread.visibility` | Visibility | Visibilité | Visibilidad | Visibilidade | Visibilitas | `ThreadShareDialog.tsx` | `/app` → share dialog → visibility select label |
+| `shareThread.private` | Private (only you can access) | Privé (vous seul pouvez y accéder) | Privado (solo tú puedes acceder) | Privado (somente você pode acessar) | Privat (hanya Anda yang dapat mengakses) | `ThreadShareDialog.tsx` | `/app` → share dialog → private option |
+| `shareThread.public` | Public (anyone can access) | Public (tout le monde peut y accéder) | Público (cualquiera puede acceder) | Público (qualquer pessoa pode acessar) | Publik (siapa pun dapat mengakses) | `ThreadShareDialog.tsx` | `/app` → share dialog → public option |
+| `shareThread.copyShareLink` | Copy share link | Copier le lien de partage | Copiar enlace de compartir | Copiar link de compartilhamento | Salin tautan berbagi | `ThreadShareDialog.tsx` | `/app` → share dialog → copy link button |
+| `shareThread.linkCopied` | Link Copied | Lien copié | Enlace copiado | Link copiado | Tautan disalin | `ThreadShareDialog.tsx` | `/app` → after copying share link → button text changes |
+| `shareThread.createShareLink` | Create share link | Créer un lien de partage | Crear enlace de compartir | Criar link de compartilhamento | Buat tautan berbagi | `ThreadShareDialog.tsx` | `/app` → share dialog → create link button (when private) |
+| `shareThread.visibilityUpdated` | Visibility updated | Visibilité mise à jour | Visibilidad actualizada | Visibilidade atualizada | Visibilitas diperbarui | `ThreadShareDialog.tsx` | `/app` → change visibility → toast title |
+| `shareThread.nowPublic` | Thread is now public | La conversation est maintenant publique | La conversación ahora es pública | A conversa agora é pública | Percakapan sekarang bersifat publik | `ThreadShareDialog.tsx` | `/app` → set public → toast description |
+| `shareThread.nowPrivate` | Thread is now private | La conversation est maintenant privée | La conversación ahora es privada | A conversa agora é privada | Percakapan sekarang bersifat privat | `ThreadShareDialog.tsx` | `/app` → set private → toast description |
+| `shareThread.visibilityFailed` | Visibility update failed | Échec de la mise à jour de la visibilité | Error al actualizar la visibilidad | Falha ao atualizar a visibilidade | Gagal memperbarui visibilitas | `ThreadShareDialog.tsx` | `/app` → visibility change fails → toast title |
+| `shareThread.visibilityFailedDescription` | Please try again. | Veuillez réessayer. | Por favor, inténtalo de nuevo. | Por favor, tente novamente. | Silakan coba lagi. | `ThreadShareDialog.tsx` | `/app` → visibility change fails → toast description |
+
+### Thread Actions Menu
+
+| Key | EN | FR | ES | PT | ID | Component(s) | How to Access |
+|---|---|---|---|---|---|---|---|
+| `thread.actionsFor` | Thread actions for {name} | Actions pour la conversation {name} | Acciones para la conversación {name} | Ações para a conversa {name} | Tindakan untuk percakapan {name} | `ThreadActionsMenu.tsx` | `/app` → sidebar → thread ⋯ button aria-label |
+| `thread.rename` | Rename | Renommer | Renombrar | Renomear | Ganti nama | `ThreadActionsMenu.tsx` | `/app` → sidebar → thread ⋯ menu → Rename |
+| `thread.share` | Share | Partager | Compartir | Compartilhar | Bagikan | `ThreadActionsMenu.tsx` | `/app` → sidebar → thread ⋯ menu → Share |
+| `thread.delete` | Delete | Supprimer | Eliminar | Excluir | Hapus | `ThreadActionsMenu.tsx`, `ThreadDeleteDialog.tsx` | `/app` → sidebar → thread ⋯ menu → Delete |
+
+### Upload Dialog
+
+| Key | EN | FR | ES | PT | ID | Component(s) | How to Access |
+|---|---|---|---|---|---|---|---|
+| `upload.title` | Upload Area | Téléverser une zone | Subir área | Enviar área | Unggah area | `UploadAreaDialog.tsx` | `/app` → map → upload area → dialog title |
+| `upload.uploading` | Uploading Area... | Téléversement de la zone... | Subiendo área... | Enviando área... | Mengunggah area... | `UploadAreaDialog.tsx` | `/app` → upload dialog title while uploading |
+| `upload.uploadButton` | Upload | Téléverser | Subir | Enviar | Unggah | `UploadAreaDialog.tsx` | `/app` → upload dialog → upload button |
+| `upload.uploadingButton` | Uploading... | Téléversement... | Subiendo... | Enviando... | Mengunggah... | `UploadAreaDialog.tsx` | `/app` → upload dialog → button while uploading |
+| `upload.termsPrefix` | By uploading data you agree to the | En téléversant des données, vous acceptez les | Al subir datos aceptas los | Ao enviar dados, você concorda com os | Dengan mengunggah data, Anda menyetujui | `UploadAreaDialog.tsx` | `/app` → upload dialog → terms text |
+| `upload.termsLink` | terms of use | conditions d'utilisation | términos de uso | termos de uso | ketentuan penggunaan | `UploadAreaDialog.tsx` | `/app` → upload dialog → terms link |
+| `upload.clear` | Clear | Effacer | Limpiar | Limpar | Bersihkan | `UploadAreaDialog.tsx` | `/app` → upload dialog → clear selected file |
+| `upload.dropzone.dragAndDrop` | Drag and drop a polygon data file here or click to upload. | Glissez-déposez un fichier de données polygonales ici ou cliquez pour téléverser. | Arrastra y suelta un archivo de datos poligonales aquí o haz clic para subir. | Arraste e solte um arquivo de dados poligonais aqui ou clique para enviar. | Seret dan lepas file data poligon di sini atau klik untuk mengunggah. | `UploadAreaDialog.tsx` | `/app` → upload dialog → dropzone instruction text |
+| `upload.dropzone.fileTypes` | Files with extension {types} up to {maxSize} MB | Fichiers avec extension {types} jusqu'à {maxSize} Mo | Archivos con extensión {types} hasta {maxSize} MB | Arquivos com extensão {types} até {maxSize} MB | File dengan ekstensi {types} hingga {maxSize} MB | `UploadAreaDialog.tsx` | `/app` → upload dialog → supported file types text |
+| `upload.dropzone.selectFile` | Select File | Sélectionner un fichier | Seleccionar archivo | Selecionar arquivo | Pilih file | `UploadAreaDialog.tsx` | `/app` → upload dialog → file picker button |
+
+---
+
+## 4. `onboarding.json` — Onboarding Form
+
+| Key | EN | FR | ES | PT | ID | Component(s) | How to Access |
+|---|---|---|---|---|---|---|---|
+| `title` | Complete your | Complétez votre | Completa tu | Complete seu | Lengkapi | `form.tsx` | `/onboarding` → page heading |
+| `titleSuffix` | user profile | profil utilisateur | perfil de usuario | perfil de usuário | profil pengguna Anda | `form.tsx` | `/onboarding` → page heading (styled part) |
+| `subtitle` | We use this information to make Global Nature Watch more useful to you… | Nous utilisons ces informations pour rendre Global Nature Watch plus utile pour vous… | Usamos esta información para hacer Global Nature Watch más útil para ti… | Usamos essas informações para tornar o Global Nature Watch mais útil para você… | Kami menggunakan informasi ini untuk membuat Global Nature Watch lebih berguna bagi Anda… | `form.tsx` | `/onboarding` → subtitle below heading |
+| `goBack` | Go back | Retour | Volver | Voltar | Kembali | `form.tsx` | `/onboarding` → back link at top |
+| `fields.firstName` | First name | Prénom | Nombre | Nome | Nama depan | `form.tsx`, `dashboard/page.tsx` | `/onboarding` or `/dashboard` → first name field label |
+| `fields.lastName` | Last name | Nom | Apellido | Sobrenome | Nama belakang | `form.tsx`, `dashboard/page.tsx` | `/onboarding` or `/dashboard` → last name field label |
+| `fields.email` | Email address | Adresse e-mail | Correo electrónico | Endereço de e-mail | Alamat email | `form.tsx`, `dashboard/page.tsx` | `/onboarding` or `/dashboard` → email field label |
+| `fields.sector` | Sector | Secteur | Sector | Setor | Sektor | `form.tsx`, `dashboard/page.tsx` | `/onboarding` or `/dashboard` → sector dropdown label |
+| `fields.role` | Role | Rôle | Rol | Função | Peran | `form.tsx`, `dashboard/page.tsx` | `/onboarding` or `/dashboard` → role dropdown label |
+| `fields.jobTitle` | Job title | Titre du poste | Cargo | Cargo | Jabatan | `form.tsx`, `dashboard/page.tsx` | `/onboarding` or `/dashboard` → job title field label |
+| `fields.company` | Company / Organization | Entreprise / Organisation | Empresa / Organización | Empresa / Organização | Perusahaan / Organisasi | `form.tsx`, `dashboard/page.tsx` | `/onboarding` or `/dashboard` → company field label |
+| `fields.country` | Country | Pays | País | País | Negara | `form.tsx`, `dashboard/page.tsx` | `/onboarding` or `/dashboard` → country dropdown label |
+| `fields.expertise` | Level of technical expertise | Niveau d'expertise technique | Nivel de experiencia técnica | Nível de experiência técnica | Tingkat keahlian teknis | `form.tsx`, `dashboard/page.tsx` | `/onboarding` or `/dashboard` → expertise dropdown label |
+| `fields.preferredLanguage` | Preferred language | Langue préférée | Idioma preferido | Idioma preferido | Bahasa pilihan | `form.tsx`, `dashboard/page.tsx` | `/onboarding` or `/dashboard` → language dropdown label |
+| `fields.languageNote` | Please note most of our communications are in English. | Veuillez noter que la plupart de nos communications sont en anglais. | Ten en cuenta que la mayoría de nuestras comunicaciones son en inglés. | Observe que a maioria das nossas comunicações são em inglês. | Perlu diketahui bahwa sebagian besar komunikasi kami dalam bahasa Inggris. | `form.tsx`, `dashboard/page.tsx` | `/onboarding` or `/dashboard` → note below language dropdown |
+| `fields.topics` | What topic(s) are you most interested in? | Quel(s) sujet(s) vous intéresse(nt) le plus ? | ¿Qué tema(s) te interesan más? | Qual(is) tema(s) mais lhe interessa(m)? | Topik apa yang paling Anda minati? | `form.tsx`, `dashboard/page.tsx` | `/onboarding` or `/dashboard` → topics checkbox group label |
+| `placeholders.sector` | Select Sector | Sélectionner le secteur | Seleccionar sector | Selecionar setor | Pilih sektor | `form.tsx`, `dashboard/page.tsx` | `/onboarding` or `/dashboard` → sector dropdown placeholder |
+| `placeholders.role` | Select Role | Sélectionner le rôle | Seleccionar rol | Selecionar função | Pilih peran | `form.tsx`, `dashboard/page.tsx` | `/onboarding` or `/dashboard` → role dropdown placeholder |
+| `placeholders.country` | Select Country | Sélectionner le pays | Seleccionar país | Selecionar país | Pilih negara | `form.tsx`, `dashboard/page.tsx` | `/onboarding` or `/dashboard` → country dropdown placeholder |
+| `placeholders.expertise` | Select Level | Sélectionner le niveau | Seleccionar nivel | Selecionar nível | Pilih tingkat | `form.tsx`, `dashboard/page.tsx` | `/onboarding` or `/dashboard` → expertise dropdown placeholder |
+| `placeholders.language` | Select Language | Sélectionner la langue | Seleccionar idioma | Selecionar idioma | Pilih bahasa | `form.tsx`, `dashboard/page.tsx` | `/onboarding` or `/dashboard` → language dropdown placeholder |
+| `emailConsent` | By creating an account, you agree to receive essential emails… | En créant un compte, vous acceptez de recevoir des e-mails essentiels… | Al crear una cuenta, aceptas recibir correos electrónicos esenciales… | Ao criar uma conta, você concorda em receber e-mails essenciais… | Dengan membuat akun, Anda setuju untuk menerima email penting… | `form.tsx` | `/onboarding` → consent text above checkboxes |
+| `checkboxes.receiveNews` | Send me news, resources, and opportunities from Land & Carbon Lab. | Envoyez-moi des nouvelles, ressources et opportunités de Land & Carbon Lab. | Envíenme noticias, recursos y oportunidades de Land & Carbon Lab. | Enviem-me notícias, recursos e oportunidades do Land & Carbon Lab. | Kirimkan saya berita, sumber daya, dan peluang dari Land & Carbon Lab. | `form.tsx` | `/onboarding` → newsletter opt-in checkbox |
+| `checkboxes.helpTest` | Contact me about testing new features. | Contactez-moi pour tester de nouvelles fonctionnalités. | Contáctenme para probar nuevas funciones. | Entrem em contato comigo para testar novos recursos. | Hubungi saya untuk menguji fitur baru. | `form.tsx` | `/onboarding` → testing opt-in checkbox |
+| `terms.iAccept` | I accept the | J'accepte les | Acepto los | Aceito os | Saya menerima | `form.tsx` | `/onboarding` → terms acceptance prefix |
+| `terms.termsOfUse` | Terms of Use | Conditions d'utilisation | Términos de uso | Termos de Uso | Ketentuan Penggunaan | `form.tsx` | `/onboarding` → terms of use link text |
+| `terms.and` | and | et | y | e | dan | `form.tsx` | `/onboarding` → conjunction in terms text |
+| `terms.aiTermsOfUse` | Global Nature Watch AI Terms of Use | Conditions d'utilisation IA de Global Nature Watch | Términos de uso IA de Global Nature Watch | Termos de Uso IA do Global Nature Watch | Ketentuan Penggunaan AI Global Nature Watch | `form.tsx` | `/onboarding` → AI terms link text |
+| `terms.acknowledge` | and I acknowledge the privacy practices described in the | et je reconnais les pratiques de confidentialité décrites dans la | y reconozco las prácticas de privacidad descritas en la | e reconheço as práticas de privacidade descritas na | dan saya mengakui praktik privasi yang dijelaskan dalam | `form.tsx` | `/onboarding` → privacy acknowledgement text |
+| `terms.privacyPolicy` | Privacy Policy | Politique de confidentialité | Política de privacidad | Política de Privacidade | Kebijakan Privasi | `form.tsx` | `/onboarding` → privacy policy link text |
+| `terms.andThe` | and the | et la | y la | e na | dan | `form.tsx` | `/onboarding` → conjunction in terms text |
+| `terms.aiPrivacyPolicy` | Global Nature Watch AI Privacy Policy | Politique de confidentialité IA de Global Nature Watch | Política de privacidad IA de Global Nature Watch | Política de Privacidade IA do Global Nature Watch | Kebijakan Privasi AI Global Nature Watch | `form.tsx` | `/onboarding` → AI privacy policy link text |
+| `completeProfile` | Complete profile | Terminer le profil | Completar perfil | Completar perfil | Selesaikan profil | `form.tsx` | `/onboarding` → submit button |
+| `finalizingProfile` | Finalizing profile... | Finalisation du profil... | Finalizando perfil... | Finalizando perfil... | Menyelesaikan profil... | `form.tsx` | `/onboarding` → submit button loading state |
+
+---
+
+## 5. `dashboard.json` — Dashboard / Settings
+
+| Key | EN | FR | ES | PT | ID | Component(s) | How to Access |
+|---|---|---|---|---|---|---|---|
+| `userSettings` | User Settings | Paramètres utilisateur | Configuración de usuario | Configurações do usuário | Pengaturan Pengguna | `dashboard/page.tsx` | `/dashboard` → page heading |
+| `saveChanges` | Save changes | Enregistrer les modifications | Guardar cambios | Salvar alterações | Simpan perubahan | `dashboard/page.tsx` | `/dashboard` → save button |
+| `backToApp` | Back to Application | Retour à l'application | Volver a la aplicación | Voltar ao aplicativo | Kembali ke aplikasi | `dashboard/page.tsx` | `/dashboard` → back to app link |
+| `signOut` | Sign Out | Déconnexion | Cerrar sesión | Sair | Keluar | `dashboard/page.tsx` | `/dashboard` → sign out button |
+| `additionalDetails` | Additional Details (Optional) | Détails supplémentaires (facultatif) | Detalles adicionales (opcional) | Detalhes adicionais (opcional) | Detail tambahan (opsional) | `dashboard/page.tsx` | `/dashboard` → additional details section heading |
+| `profileSaved` | Profile saved | Profil enregistré | Perfil guardado | Perfil salvo | Profil disimpan | `dashboard/page.tsx` | `/dashboard` → save success → toast title |
+| `profileSavedDescription` | Your changes have been saved successfully. | Vos modifications ont été enregistrées avec succès. | Tus cambios se han guardado correctamente. | Suas alterações foram salvas com sucesso. | Perubahan Anda berhasil disimpan. | `dashboard/page.tsx` | `/dashboard` → save success → toast description |
+| `saveFailed` | Save failed | Échec de l'enregistrement | Error al guardar | Falha ao salvar | Gagal menyimpan | `dashboard/page.tsx` | `/dashboard` → save error → toast title |
+| `saveFailedDescription` | Unable to save profile. | Impossible d'enregistrer le profil. | No se pudo guardar el perfil. | Não foi possível salvar o perfil. | Tidak dapat menyimpan profil. | `dashboard/page.tsx` | `/dashboard` → save error → toast description |
+
+---
+
+## 6. `errors.json` — Error & Status Pages
+
+### 404 Not Found
+
+| Key | EN | FR | ES | PT | ID | Component(s) | How to Access |
+|---|---|---|---|---|---|---|---|
+| `notFound.title` | Page not found | Page introuvable | Página no encontrada | Página não encontrada | Halaman tidak ditemukan | `not-found.tsx` | Navigate to any invalid URL |
+| `notFound.description` | The link you entered does not exist. Please check the link or visit our | Le lien que vous avez saisi n'existe pas. Veuillez vérifier le lien ou visiter notre | El enlace que ingresaste no existe. Por favor verifica el enlace o visita nuestra | O link que você digitou não existe. Verifique o link ou visite nossa | Tautan yang Anda masukkan tidak ada. Silakan periksa tautan atau kunjungi | `not-found.tsx` | 404 page body text |
+| `notFound.homeLink` | home page | page d'accueil | página de inicio | página inicial | halaman beranda | `not-found.tsx` | 404 page → home link text |
+
+### Maintenance
+
+| Key | EN | FR | ES | PT | ID | Component(s) | How to Access |
+|---|---|---|---|---|---|---|---|
+| `maintenance.title` | The site is currently down for maintenance | Le site est actuellement en maintenance | El sitio está en mantenimiento | O site está em manutenção | Situs sedang dalam pemeliharaan | `maintenance/page.tsx` | `/maintenance` → page heading |
+| `maintenance.description` | Sorry for any inconvenience. Please check back shortly! | Désolé pour la gêne occasionnée. Veuillez réessayer sous peu ! | Disculpa las molestias. ¡Por favor, inténtalo de nuevo en breve! | Desculpe pelo inconveniente. Por favor, tente novamente em breve! | Maaf atas ketidaknyamanannya. Silakan coba lagi nanti! | `maintenance/page.tsx` | `/maintenance` → page description |
+
+### Unauthorized
+
+| Key | EN | FR | ES | PT | ID | Component(s) | How to Access |
+|---|---|---|---|---|---|---|---|
+| `unauthorized.earlyAccess` | Early access only | Accès anticipé uniquement | Solo acceso anticipado | Apenas acesso antecipado | Hanya akses awal | `unauthorized/page.tsx` | `/unauthorized` → heading (early access scenario) |
+| `unauthorized.accessDenied` | Access Denied | Accès refusé | Acceso denegado | Acesso negado | Akses ditolak | `unauthorized/page.tsx` | `/unauthorized` → heading (access denied scenario) |
+| `unauthorized.comingSoon` | Coming soon | Bientôt disponible | Próximamente | Em breve | Segera hadir | `unauthorized/page.tsx` | `/unauthorized` → heading (coming soon scenario) |
+| `unauthorized.earlyAccessThanks` | Thank you for your interest in Global Nature Watch! | Merci de votre intérêt pour Global Nature Watch ! | ¡Gracias por tu interés en Global Nature Watch! | Obrigado pelo seu interesse no Global Nature Watch! | Terima kasih atas minat Anda pada Global Nature Watch! | `unauthorized/page.tsx` | `/unauthorized` → early access intro text |
+| `unauthorized.earlyAccessBody` | Right now access is limited while we are in closed preview… | L'accès est actuellement limité pendant la phase d'aperçu fermé… | El acceso está actualmente limitado durante la fase de vista previa cerrada… | O acesso está atualmente limitado durante a fase de pré-visualização fechada… | Akses saat ini terbatas selama fase pratinjau tertutup… | `unauthorized/page.tsx` | `/unauthorized` → early access body text |
+| `unauthorized.accessDeniedBody` | We were unable to verify your access to Global Nature Watch… | Nous n'avons pas pu vérifier votre accès à Global Nature Watch… | No pudimos verificar tu acceso a Global Nature Watch… | Não foi possível verificar seu acesso ao Global Nature Watch… | Kami tidak dapat memverifikasi akses Anda ke Global Nature Watch… | `unauthorized/page.tsx` | `/unauthorized` → access denied body text |
+| `unauthorized.comingSoonBody` | Thank you for creating a Global Nature Watch account… | Merci d'avoir créé un compte Global Nature Watch… | Gracias por crear una cuenta en Global Nature Watch… | Obrigado por criar uma conta no Global Nature Watch… | Terima kasih telah membuat akun Global Nature Watch… | `unauthorized/page.tsx` | `/unauthorized` → coming soon body text |
+| `unauthorized.backToHomepage` | Back to homepage | Retour à l'accueil | Volver al inicio | Voltar à página inicial | Kembali ke beranda | `unauthorized/page.tsx` | `/unauthorized` → back link |
+| `unauthorized.joinWaitlist` | Join waitlist | Rejoindre la liste d'attente | Unirse a la lista de espera | Entrar na lista de espera | Gabung daftar tunggu | `unauthorized/page.tsx` | `/unauthorized` → waitlist CTA button |
+| `unauthorized.failedLoadSignup` | Failed to load signup status | Échec du chargement du statut d'inscription | Error al cargar el estado de registro | Falha ao carregar status do cadastro | Gagal memuat status pendaftaran | `unauthorized/page.tsx` | `/unauthorized` → signup status error → toast title |
+| `unauthorized.failedLoadSignupDescription` | Unable to check if signup is currently open. Please try again later. | Impossible de vérifier si l'inscription est actuellement ouverte. Veuillez réessayer plus tard. | No se pudo verificar si el registro está abierto actualmente. Por favor, inténtalo más tarde. | Não foi possível verificar se o cadastro está aberto no momento. Tente novamente mais tarde. | Tidak dapat memeriksa apakah pendaftaran sedang dibuka. Silakan coba lagi nanti. | `unauthorized/page.tsx` | `/unauthorized` → signup status error → toast description |
diff --git a/package.json b/package.json
index 45b63ef1..f2746f47 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,9 @@
     "build": "next build --turbopack",
     "start": "next start",
     "lint": "next lint",
-    "analyze": "ANALYZE=true next build --turbopack"
+    "analyze": "ANALYZE=true next build --turbopack",
+    "test": "vitest run",
+    "test:watch": "vitest"
   },
   "dependencies": {
     "@ark-ui/react": "^5.18.3",
@@ -36,6 +38,7 @@
     "maplibre-gl": "^5.5.0",
     "motion": "^12.23.12",
     "next": "15.3.8",
+    "next-intl": "^4.8.3",
     "next-themes": "^0.4.6",
     "react": "^19.0.0",
     "react-dom": "^19.0.0",
@@ -61,7 +64,8 @@
     "eslint": "^9",
     "eslint-config-next": "15.3.2",
     "tailwindcss": "^4",
-    "typescript": "^5"
+    "typescript": "^5",
+    "vitest": "^4.0.18"
   },
   "packageManager": "pnpm@10.14.0"
 }
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index acc62463..12d106f2 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -86,6 +86,9 @@ importers:
       next:
         specifier: 15.3.8
         version: 15.3.8(react-dom@19.1.0(react@19.1.0))(react@19.1.0)
+      next-intl:
+        specifier: ^4.8.3
+        version: 4.8.3(@swc/helpers@0.5.17)(next@15.3.8(react-dom@19.1.0(react@19.1.0))(react@19.1.0))(react@19.1.0)(typescript@5.8.3)
       next-themes:
         specifier: ^0.4.6
         version: 0.4.6(react-dom@19.1.0(react@19.1.0))(react@19.1.0)
@@ -159,6 +162,9 @@ importers:
       typescript:
         specifier: ^5
         version: 5.8.3
+      vitest:
+        specifier: ^4.0.18
+        version: 4.0.18(@types/node@20.19.7)(jiti@2.4.2)(lightningcss@1.30.1)
 
 packages:
 
@@ -295,6 +301,162 @@ packages:
   '@emotion/weak-memoize@0.4.0':
     resolution: {integrity: sha512-snKqtPW01tN0ui7yu9rGv69aJXr/a/Ywvl11sUjNtEcRc+ng/mQriFL0wLXMef74iHa/EkftbDzU9F8iFbH+zg==}
 
+  '@esbuild/aix-ppc64@0.27.3':
+    resolution: {integrity: sha512-9fJMTNFTWZMh5qwrBItuziu834eOCUcEqymSH7pY+zoMVEZg3gcPuBNxH1EvfVYe9h0x/Ptw8KBzv7qxb7l8dg==}
+    engines: {node: '>=18'}
+    cpu: [ppc64]
+    os: [aix]
+
+  '@esbuild/android-arm64@0.27.3':
+    resolution: {integrity: sha512-YdghPYUmj/FX2SYKJ0OZxf+iaKgMsKHVPF1MAq/P8WirnSpCStzKJFjOjzsW0QQ7oIAiccHdcqjbHmJxRb/dmg==}
+    engines: {node: '>=18'}
+    cpu: [arm64]
+    os: [android]
+
+  '@esbuild/android-arm@0.27.3':
+    resolution: {integrity: sha512-i5D1hPY7GIQmXlXhs2w8AWHhenb00+GxjxRncS2ZM7YNVGNfaMxgzSGuO8o8SJzRc/oZwU2bcScvVERk03QhzA==}
+    engines: {node: '>=18'}
+    cpu: [arm]
+    os: [android]
+
+  '@esbuild/android-x64@0.27.3':
+    resolution: {integrity: sha512-IN/0BNTkHtk8lkOM8JWAYFg4ORxBkZQf9zXiEOfERX/CzxW3Vg1ewAhU7QSWQpVIzTW+b8Xy+lGzdYXV6UZObQ==}
+    engines: {node: '>=18'}
+    cpu: [x64]
+    os: [android]
+
+  '@esbuild/darwin-arm64@0.27.3':
+    resolution: {integrity: sha512-Re491k7ByTVRy0t3EKWajdLIr0gz2kKKfzafkth4Q8A5n1xTHrkqZgLLjFEHVD+AXdUGgQMq+Godfq45mGpCKg==}
+    engines: {node: '>=18'}
+    cpu: [arm64]
+    os: [darwin]
+
+  '@esbuild/darwin-x64@0.27.3':
+    resolution: {integrity: sha512-vHk/hA7/1AckjGzRqi6wbo+jaShzRowYip6rt6q7VYEDX4LEy1pZfDpdxCBnGtl+A5zq8iXDcyuxwtv3hNtHFg==}
+    engines: {node: '>=18'}
+    cpu: [x64]
+    os: [darwin]
+
+  '@esbuild/freebsd-arm64@0.27.3':
+    resolution: {integrity: sha512-ipTYM2fjt3kQAYOvo6vcxJx3nBYAzPjgTCk7QEgZG8AUO3ydUhvelmhrbOheMnGOlaSFUoHXB6un+A7q4ygY9w==}
+    engines: {node: '>=18'}
+    cpu: [arm64]
+    os: [freebsd]
+
+  '@esbuild/freebsd-x64@0.27.3':
+    resolution: {integrity: sha512-dDk0X87T7mI6U3K9VjWtHOXqwAMJBNN2r7bejDsc+j03SEjtD9HrOl8gVFByeM0aJksoUuUVU9TBaZa2rgj0oA==}
+    engines: {node: '>=18'}
+    cpu: [x64]
+    os: [freebsd]
+
+  '@esbuild/linux-arm64@0.27.3':
+    resolution: {integrity: sha512-sZOuFz/xWnZ4KH3YfFrKCf1WyPZHakVzTiqji3WDc0BCl2kBwiJLCXpzLzUBLgmp4veFZdvN5ChW4Eq/8Fc2Fg==}
+    engines: {node: '>=18'}
+    cpu: [arm64]
+    os: [linux]
+
+  '@esbuild/linux-arm@0.27.3':
+    resolution: {integrity: sha512-s6nPv2QkSupJwLYyfS+gwdirm0ukyTFNl3KTgZEAiJDd+iHZcbTPPcWCcRYH+WlNbwChgH2QkE9NSlNrMT8Gfw==}
+    engines: {node: '>=18'}
+    cpu: [arm]
+    os: [linux]
+
+  '@esbuild/linux-ia32@0.27.3':
+    resolution: {integrity: sha512-yGlQYjdxtLdh0a3jHjuwOrxQjOZYD/C9PfdbgJJF3TIZWnm/tMd/RcNiLngiu4iwcBAOezdnSLAwQDPqTmtTYg==}
+    engines: {node: '>=18'}
+    cpu: [ia32]
+    os: [linux]
+
+  '@esbuild/linux-loong64@0.27.3':
+    resolution: {integrity: sha512-WO60Sn8ly3gtzhyjATDgieJNet/KqsDlX5nRC5Y3oTFcS1l0KWba+SEa9Ja1GfDqSF1z6hif/SkpQJbL63cgOA==}
+    engines: {node: '>=18'}
+    cpu: [loong64]
+    os: [linux]
+
+  '@esbuild/linux-mips64el@0.27.3':
+    resolution: {integrity: sha512-APsymYA6sGcZ4pD6k+UxbDjOFSvPWyZhjaiPyl/f79xKxwTnrn5QUnXR5prvetuaSMsb4jgeHewIDCIWljrSxw==}
+    engines: {node: '>=18'}
+    cpu: [mips64el]
+    os: [linux]
+
+  '@esbuild/linux-ppc64@0.27.3':
+    resolution: {integrity: sha512-eizBnTeBefojtDb9nSh4vvVQ3V9Qf9Df01PfawPcRzJH4gFSgrObw+LveUyDoKU3kxi5+9RJTCWlj4FjYXVPEA==}
+    engines: {node: '>=18'}
+    cpu: [ppc64]
+    os: [linux]
+
+  '@esbuild/linux-riscv64@0.27.3':
+    resolution: {integrity: sha512-3Emwh0r5wmfm3ssTWRQSyVhbOHvqegUDRd0WhmXKX2mkHJe1SFCMJhagUleMq+Uci34wLSipf8Lagt4LlpRFWQ==}
+    engines: {node: '>=18'}
+    cpu: [riscv64]
+    os: [linux]
+
+  '@esbuild/linux-s390x@0.27.3':
+    resolution: {integrity: sha512-pBHUx9LzXWBc7MFIEEL0yD/ZVtNgLytvx60gES28GcWMqil8ElCYR4kvbV2BDqsHOvVDRrOxGySBM9Fcv744hw==}
+    engines: {node: '>=18'}
+    cpu: [s390x]
+    os: [linux]
+
+  '@esbuild/linux-x64@0.27.3':
+    resolution: {integrity: sha512-Czi8yzXUWIQYAtL/2y6vogER8pvcsOsk5cpwL4Gk5nJqH5UZiVByIY8Eorm5R13gq+DQKYg0+JyQoytLQas4dA==}
+    engines: {node: '>=18'}
+    cpu: [x64]
+    os: [linux]
+
+  '@esbuild/netbsd-arm64@0.27.3':
+    resolution: {integrity: sha512-sDpk0RgmTCR/5HguIZa9n9u+HVKf40fbEUt+iTzSnCaGvY9kFP0YKBWZtJaraonFnqef5SlJ8/TiPAxzyS+UoA==}
+    engines: {node: '>=18'}
+    cpu: [arm64]
+    os: [netbsd]
+
+  '@esbuild/netbsd-x64@0.27.3':
+    resolution: {integrity: sha512-P14lFKJl/DdaE00LItAukUdZO5iqNH7+PjoBm+fLQjtxfcfFE20Xf5CrLsmZdq5LFFZzb5JMZ9grUwvtVYzjiA==}
+    engines: {node: '>=18'}
+    cpu: [x64]
+    os: [netbsd]
+
+  '@esbuild/openbsd-arm64@0.27.3':
+    resolution: {integrity: sha512-AIcMP77AvirGbRl/UZFTq5hjXK+2wC7qFRGoHSDrZ5v5b8DK/GYpXW3CPRL53NkvDqb9D+alBiC/dV0Fb7eJcw==}
+    engines: {node: '>=18'}
+    cpu: [arm64]
+    os: [openbsd]
+
+  '@esbuild/openbsd-x64@0.27.3':
+    resolution: {integrity: sha512-DnW2sRrBzA+YnE70LKqnM3P+z8vehfJWHXECbwBmH/CU51z6FiqTQTHFenPlHmo3a8UgpLyH3PT+87OViOh1AQ==}
+    engines: {node: '>=18'}
+    cpu: [x64]
+    os: [openbsd]
+
+  '@esbuild/openharmony-arm64@0.27.3':
+    resolution: {integrity: sha512-NinAEgr/etERPTsZJ7aEZQvvg/A6IsZG/LgZy+81wON2huV7SrK3e63dU0XhyZP4RKGyTm7aOgmQk0bGp0fy2g==}
+    engines: {node: '>=18'}
+    cpu: [arm64]
+    os: [openharmony]
+
+  '@esbuild/sunos-x64@0.27.3':
+    resolution: {integrity: sha512-PanZ+nEz+eWoBJ8/f8HKxTTD172SKwdXebZ0ndd953gt1HRBbhMsaNqjTyYLGLPdoWHy4zLU7bDVJztF5f3BHA==}
+    engines: {node: '>=18'}
+    cpu: [x64]
+    os: [sunos]
+
+  '@esbuild/win32-arm64@0.27.3':
+    resolution: {integrity: sha512-B2t59lWWYrbRDw/tjiWOuzSsFh1Y/E95ofKz7rIVYSQkUYBjfSgf6oeYPNWHToFRr2zx52JKApIcAS/D5TUBnA==}
+    engines: {node: '>=18'}
+    cpu: [arm64]
+    os: [win32]
+
+  '@esbuild/win32-ia32@0.27.3':
+    resolution: {integrity: sha512-QLKSFeXNS8+tHW7tZpMtjlNb7HKau0QDpwm49u0vUp9y1WOF+PEzkU84y9GqYaAVW8aH8f3GcBck26jh54cX4Q==}
+    engines: {node: '>=18'}
+    cpu: [ia32]
+    os: [win32]
+
+  '@esbuild/win32-x64@0.27.3':
+    resolution: {integrity: sha512-4uJGhsxuptu3OcpVAzli+/gWusVGwZZHTlS63hh++ehExkVT8SgiEf7/uC/PclrPPkLhZqGgCTjd0VWLo6xMqA==}
+    engines: {node: '>=18'}
+    cpu: [x64]
+    os: [win32]
+
   '@eslint-community/eslint-utils@4.7.0':
     resolution: {integrity: sha512-dyybb3AcajC7uha6CvhdVRJqaKyn7w2YKqKyAN37NKYgZT36w+iRb0Dymmc5qEJ549c/S31cMMSFd75bteCpCw==}
     engines: {node: ^12.22.0 || ^14.17.0 || >=16.0.0}
@@ -352,6 +514,21 @@ packages:
   '@fontsource/ibm-plex-sans@5.2.6':
     resolution: {integrity: sha512-yclktpagJncROwdWHHEfPsrIfoo3uiIeDFchvmjNmTW/YMBfLYWJnUv19EAqPNhGizdtmcH9FjzOR2094Z2uPg==}
 
+  '@formatjs/ecma402-abstract@3.1.1':
+    resolution: {integrity: sha512-jhZbTwda+2tcNrs4kKvxrPLPjx8QsBCLCUgrrJ/S+G9YrGHWLhAyFMMBHJBnBoOwuLHd7L14FgYudviKaxkO2Q==}
+
+  '@formatjs/fast-memoize@3.1.0':
+    resolution: {integrity: sha512-b5mvSWCI+XVKiz5WhnBCY3RJ4ZwfjAidU0yVlKa3d3MSgKmH1hC3tBGEAtYyN5mqL7N0G5x0BOUYyO8CEupWgg==}
+
+  '@formatjs/icu-messageformat-parser@3.5.1':
+    resolution: {integrity: sha512-sSDmSvmmoVQ92XqWb499KrIhv/vLisJU8ITFrx7T7NZHUmMY7EL9xgRowAosaljhqnj/5iufG24QrdzB6X3ItA==}
+
+  '@formatjs/icu-skeleton-parser@2.1.1':
+    resolution: {integrity: sha512-PSFABlcNefjI6yyk8f7nyX1DC7NHmq6WaCHZLySEXBrXuLOB2f935YsnzuPjlz+ibhb9yWTdPeVX1OVcj24w2Q==}
+
+  '@formatjs/intl-localematcher@0.8.1':
+    resolution: {integrity: sha512-xwEuwQFdtSq1UKtQnyTZWC+eHdv7Uygoa+H2k/9uzBVQjDyp9r20LNDNKedWXll7FssT3GRHvqsdJGYSUWqYFA==}
+
   '@humanfs/core@0.19.1':
     resolution: {integrity: sha512-5DyQ4+1JEUzejeK1JGICcideyfUbGixgS9jNgex5nqkW+cY7WZhxBigmieN5Qnw9ZosSNVC9KQKyb+GUaGyKUA==}
     engines: {node: '>=18.18.0'}
@@ -514,6 +691,9 @@ packages:
   '@jridgewell/sourcemap-codec@1.5.4':
     resolution: {integrity: sha512-VT2+G1VQs/9oz078bLrYbecdZKs912zQlkelYpuf+SXF+QvZDYJlbx/LSx+meSAwdDFnF8FVXW92AVjjkVmgFw==}
 
+  '@jridgewell/sourcemap-codec@1.5.5':
+    resolution: {integrity: sha512-cYQ9310grqxueWbl+WuIUIaiUaDcj7WOq5fVhEljNVgRfOUhY9fy2zTvfoqWsnebh8Sl70VScFbICvJnLKB0Og==}
+
   '@jridgewell/trace-mapping@0.3.29':
     resolution: {integrity: sha512-uw6guiW/gcAGPDhLmd77/6lW8QLeiV5RUTsAX46Db6oLhGaVj4lhnPwb184s1bkc8kdVg/+h988dro8GRDpmYQ==}
 
@@ -631,6 +811,88 @@ packages:
   '@pandacss/is-valid-prop@0.54.0':
     resolution: {integrity: sha512-UhRgg1k9VKRCBAHl+XUK3lvN0k9bYifzYGZOqajDid4L1DyU813A1L0ZwN4iV9WX5TX3PfUugqtgG9LnIeFGBQ==}
 
+  '@parcel/watcher-android-arm64@2.5.6':
+    resolution: {integrity: sha512-YQxSS34tPF/6ZG7r/Ih9xy+kP/WwediEUsqmtf0cuCV5TPPKw/PQHRhueUo6JdeFJaqV3pyjm0GdYjZotbRt/A==}
+    engines: {node: '>= 10.0.0'}
+    cpu: [arm64]
+    os: [android]
+
+  '@parcel/watcher-darwin-arm64@2.5.6':
+    resolution: {integrity: sha512-Z2ZdrnwyXvvvdtRHLmM4knydIdU9adO3D4n/0cVipF3rRiwP+3/sfzpAwA/qKFL6i1ModaabkU7IbpeMBgiVEA==}
+    engines: {node: '>= 10.0.0'}
+    cpu: [arm64]
+    os: [darwin]
+
+  '@parcel/watcher-darwin-x64@2.5.6':
+    resolution: {integrity: sha512-HgvOf3W9dhithcwOWX9uDZyn1lW9R+7tPZ4sug+NGrGIo4Rk1hAXLEbcH1TQSqxts0NYXXlOWqVpvS1SFS4fRg==}
+    engines: {node: '>= 10.0.0'}
+    cpu: [x64]
+    os: [darwin]
+
+  '@parcel/watcher-freebsd-x64@2.5.6':
+    resolution: {integrity: sha512-vJVi8yd/qzJxEKHkeemh7w3YAn6RJCtYlE4HPMoVnCpIXEzSrxErBW5SJBgKLbXU3WdIpkjBTeUNtyBVn8TRng==}
+    engines: {node: '>= 10.0.0'}
+    cpu: [x64]
+    os: [freebsd]
+
+  '@parcel/watcher-linux-arm-glibc@2.5.6':
+    resolution: {integrity: sha512-9JiYfB6h6BgV50CCfasfLf/uvOcJskMSwcdH1PHH9rvS1IrNy8zad6IUVPVUfmXr+u+Km9IxcfMLzgdOudz9EQ==}
+    engines: {node: '>= 10.0.0'}
+    cpu: [arm]
+    os: [linux]
+
+  '@parcel/watcher-linux-arm-musl@2.5.6':
+    resolution: {integrity: sha512-Ve3gUCG57nuUUSyjBq/MAM0CzArtuIOxsBdQ+ftz6ho8n7s1i9E1Nmk/xmP323r2YL0SONs1EuwqBp2u1k5fxg==}
+    engines: {node: '>= 10.0.0'}
+    cpu: [arm]
+    os: [linux]
+
+  '@parcel/watcher-linux-arm64-glibc@2.5.6':
+    resolution: {integrity: sha512-f2g/DT3NhGPdBmMWYoxixqYr3v/UXcmLOYy16Bx0TM20Tchduwr4EaCbmxh1321TABqPGDpS8D/ggOTaljijOA==}
+    engines: {node: '>= 10.0.0'}
+    cpu: [arm64]
+    os: [linux]
+
+  '@parcel/watcher-linux-arm64-musl@2.5.6':
+    resolution: {integrity: sha512-qb6naMDGlbCwdhLj6hgoVKJl2odL34z2sqkC7Z6kzir8b5W65WYDpLB6R06KabvZdgoHI/zxke4b3zR0wAbDTA==}
+    engines: {node: '>= 10.0.0'}
+    cpu: [arm64]
+    os: [linux]
+
+  '@parcel/watcher-linux-x64-glibc@2.5.6':
+    resolution: {integrity: sha512-kbT5wvNQlx7NaGjzPFu8nVIW1rWqV780O7ZtkjuWaPUgpv2NMFpjYERVi0UYj1msZNyCzGlaCWEtzc+exjMGbQ==}
+    engines: {node: '>= 10.0.0'}
+    cpu: [x64]
+    os: [linux]
+
+  '@parcel/watcher-linux-x64-musl@2.5.6':
+    resolution: {integrity: sha512-1JRFeC+h7RdXwldHzTsmdtYR/Ku8SylLgTU/reMuqdVD7CtLwf0VR1FqeprZ0eHQkO0vqsbvFLXUmYm/uNKJBg==}
+    engines: {node: '>= 10.0.0'}
+    cpu: [x64]
+    os: [linux]
+
+  '@parcel/watcher-win32-arm64@2.5.6':
+    resolution: {integrity: sha512-3ukyebjc6eGlw9yRt678DxVF7rjXatWiHvTXqphZLvo7aC5NdEgFufVwjFfY51ijYEWpXbqF5jtrK275z52D4Q==}
+    engines: {node: '>= 10.0.0'}
+    cpu: [arm64]
+    os: [win32]
+
+  '@parcel/watcher-win32-ia32@2.5.6':
+    resolution: {integrity: sha512-k35yLp1ZMwwee3Ez/pxBi5cf4AoBKYXj00CZ80jUz5h8prpiaQsiRPKQMxoLstNuqe2vR4RNPEAEcjEFzhEz/g==}
+    engines: {node: '>= 10.0.0'}
+    cpu: [ia32]
+    os: [win32]
+
+  '@parcel/watcher-win32-x64@2.5.6':
+    resolution: {integrity: sha512-hbQlYcCq5dlAX9Qx+kFb0FHue6vbjlf0FrNzSKdYK2APUf7tGfGxQCk2ihEREmbR6ZMc0MVAD5RIX/41gpUzTw==}
+    engines: {node: '>= 10.0.0'}
+    cpu: [x64]
+    os: [win32]
+
+  '@parcel/watcher@2.5.6':
+    resolution: {integrity: sha512-tmmZ3lQxAe/k/+rNnXQRawJ4NjxO2hqiOLTHvWchtGZULp4RyFeh6aU4XdOYBFe2KE1oShQTv4AblOs2iOrNnQ==}
+    engines: {node: '>= 10.0.0'}
+
   '@phosphor-icons/react@2.1.10':
     resolution: {integrity: sha512-vt8Tvq8GLjheAZZYa+YG/pW7HDbov8El/MANW8pOAz4eGxrwhnbfrQZq0Cp4q8zBEu8NIhHdnr+r8thnfRSNYA==}
     engines: {node: '>=10'}
@@ -649,18 +911,215 @@ packages:
       react-redux:
         optional: true
 
+  '@rollup/rollup-android-arm-eabi@4.59.0':
+    resolution: {integrity: sha512-upnNBkA6ZH2VKGcBj9Fyl9IGNPULcjXRlg0LLeaioQWueH30p6IXtJEbKAgvyv+mJaMxSm1l6xwDXYjpEMiLMg==}
+    cpu: [arm]
+    os: [android]
+
+  '@rollup/rollup-android-arm64@4.59.0':
+    resolution: {integrity: sha512-hZ+Zxj3SySm4A/DylsDKZAeVg0mvi++0PYVceVyX7hemkw7OreKdCvW2oQ3T1FMZvCaQXqOTHb8qmBShoqk69Q==}
+    cpu: [arm64]
+    os: [android]
+
+  '@rollup/rollup-darwin-arm64@4.59.0':
+    resolution: {integrity: sha512-W2Psnbh1J8ZJw0xKAd8zdNgF9HRLkdWwwdWqubSVk0pUuQkoHnv7rx4GiF9rT4t5DIZGAsConRE3AxCdJ4m8rg==}
+    cpu: [arm64]
+    os: [darwin]
+
+  '@rollup/rollup-darwin-x64@4.59.0':
+    resolution: {integrity: sha512-ZW2KkwlS4lwTv7ZVsYDiARfFCnSGhzYPdiOU4IM2fDbL+QGlyAbjgSFuqNRbSthybLbIJ915UtZBtmuLrQAT/w==}
+    cpu: [x64]
+    os: [darwin]
+
+  '@rollup/rollup-freebsd-arm64@4.59.0':
+    resolution: {integrity: sha512-EsKaJ5ytAu9jI3lonzn3BgG8iRBjV4LxZexygcQbpiU0wU0ATxhNVEpXKfUa0pS05gTcSDMKpn3Sx+QB9RlTTA==}
+    cpu: [arm64]
+    os: [freebsd]
+
+  '@rollup/rollup-freebsd-x64@4.59.0':
+    resolution: {integrity: sha512-d3DuZi2KzTMjImrxoHIAODUZYoUUMsuUiY4SRRcJy6NJoZ6iIqWnJu9IScV9jXysyGMVuW+KNzZvBLOcpdl3Vg==}
+    cpu: [x64]
+    os: [freebsd]
+
+  '@rollup/rollup-linux-arm-gnueabihf@4.59.0':
+    resolution: {integrity: sha512-t4ONHboXi/3E0rT6OZl1pKbl2Vgxf9vJfWgmUoCEVQVxhW6Cw/c8I6hbbu7DAvgp82RKiH7TpLwxnJeKv2pbsw==}
+    cpu: [arm]
+    os: [linux]
+
+  '@rollup/rollup-linux-arm-musleabihf@4.59.0':
+    resolution: {integrity: sha512-CikFT7aYPA2ufMD086cVORBYGHffBo4K8MQ4uPS/ZnY54GKj36i196u8U+aDVT2LX4eSMbyHtyOh7D7Zvk2VvA==}
+    cpu: [arm]
+    os: [linux]
+
+  '@rollup/rollup-linux-arm64-gnu@4.59.0':
+    resolution: {integrity: sha512-jYgUGk5aLd1nUb1CtQ8E+t5JhLc9x5WdBKew9ZgAXg7DBk0ZHErLHdXM24rfX+bKrFe+Xp5YuJo54I5HFjGDAA==}
+    cpu: [arm64]
+    os: [linux]
+
+  '@rollup/rollup-linux-arm64-musl@4.59.0':
+    resolution: {integrity: sha512-peZRVEdnFWZ5Bh2KeumKG9ty7aCXzzEsHShOZEFiCQlDEepP1dpUl/SrUNXNg13UmZl+gzVDPsiCwnV1uI0RUA==}
+    cpu: [arm64]
+    os: [linux]
+
+  '@rollup/rollup-linux-loong64-gnu@4.59.0':
+    resolution: {integrity: sha512-gbUSW/97f7+r4gHy3Jlup8zDG190AuodsWnNiXErp9mT90iCy9NKKU0Xwx5k8VlRAIV2uU9CsMnEFg/xXaOfXg==}
+    cpu: [loong64]
+    os: [linux]
+
+  '@rollup/rollup-linux-loong64-musl@4.59.0':
+    resolution: {integrity: sha512-yTRONe79E+o0FWFijasoTjtzG9EBedFXJMl888NBEDCDV9I2wGbFFfJQQe63OijbFCUZqxpHz1GzpbtSFikJ4Q==}
+    cpu: [loong64]
+    os: [linux]
+
+  '@rollup/rollup-linux-ppc64-gnu@4.59.0':
+    resolution: {integrity: sha512-sw1o3tfyk12k3OEpRddF68a1unZ5VCN7zoTNtSn2KndUE+ea3m3ROOKRCZxEpmT9nsGnogpFP9x6mnLTCaoLkA==}
+    cpu: [ppc64]
+    os: [linux]
+
+  '@rollup/rollup-linux-ppc64-musl@4.59.0':
+    resolution: {integrity: sha512-+2kLtQ4xT3AiIxkzFVFXfsmlZiG5FXYW7ZyIIvGA7Bdeuh9Z0aN4hVyXS/G1E9bTP/vqszNIN/pUKCk/BTHsKA==}
+    cpu: [ppc64]
+    os: [linux]
+
+  '@rollup/rollup-linux-riscv64-gnu@4.59.0':
+    resolution: {integrity: sha512-NDYMpsXYJJaj+I7UdwIuHHNxXZ/b/N2hR15NyH3m2qAtb/hHPA4g4SuuvrdxetTdndfj9b1WOmy73kcPRoERUg==}
+    cpu: [riscv64]
+    os: [linux]
+
+  '@rollup/rollup-linux-riscv64-musl@4.59.0':
+    resolution: {integrity: sha512-nLckB8WOqHIf1bhymk+oHxvM9D3tyPndZH8i8+35p/1YiVoVswPid2yLzgX7ZJP0KQvnkhM4H6QZ5m0LzbyIAg==}
+    cpu: [riscv64]
+    os: [linux]
+
+  '@rollup/rollup-linux-s390x-gnu@4.59.0':
+    resolution: {integrity: sha512-oF87Ie3uAIvORFBpwnCvUzdeYUqi2wY6jRFWJAy1qus/udHFYIkplYRW+wo+GRUP4sKzYdmE1Y3+rY5Gc4ZO+w==}
+    cpu: [s390x]
+    os: [linux]
+
+  '@rollup/rollup-linux-x64-gnu@4.59.0':
+    resolution: {integrity: sha512-3AHmtQq/ppNuUspKAlvA8HtLybkDflkMuLK4DPo77DfthRb71V84/c4MlWJXixZz4uruIH4uaa07IqoAkG64fg==}
+    cpu: [x64]
+    os: [linux]
+
+  '@rollup/rollup-linux-x64-musl@4.59.0':
+    resolution: {integrity: sha512-2UdiwS/9cTAx7qIUZB/fWtToJwvt0Vbo0zmnYt7ED35KPg13Q0ym1g442THLC7VyI6JfYTP4PiSOWyoMdV2/xg==}
+    cpu: [x64]
+    os: [linux]
+
+  '@rollup/rollup-openbsd-x64@4.59.0':
+    resolution: {integrity: sha512-M3bLRAVk6GOwFlPTIxVBSYKUaqfLrn8l0psKinkCFxl4lQvOSz8ZrKDz2gxcBwHFpci0B6rttydI4IpS4IS/jQ==}
+    cpu: [x64]
+    os: [openbsd]
+
+  '@rollup/rollup-openharmony-arm64@4.59.0':
+    resolution: {integrity: sha512-tt9KBJqaqp5i5HUZzoafHZX8b5Q2Fe7UjYERADll83O4fGqJ49O1FsL6LpdzVFQcpwvnyd0i+K/VSwu/o/nWlA==}
+    cpu: [arm64]
+    os: [openharmony]
+
+  '@rollup/rollup-win32-arm64-msvc@4.59.0':
+    resolution: {integrity: sha512-V5B6mG7OrGTwnxaNUzZTDTjDS7F75PO1ae6MJYdiMu60sq0CqN5CVeVsbhPxalupvTX8gXVSU9gq+Rx1/hvu6A==}
+    cpu: [arm64]
+    os: [win32]
+
+  '@rollup/rollup-win32-ia32-msvc@4.59.0':
+    resolution: {integrity: sha512-UKFMHPuM9R0iBegwzKF4y0C4J9u8C6MEJgFuXTBerMk7EJ92GFVFYBfOZaSGLu6COf7FxpQNqhNS4c4icUPqxA==}
+    cpu: [ia32]
+    os: [win32]
+
+  '@rollup/rollup-win32-x64-gnu@4.59.0':
+    resolution: {integrity: sha512-laBkYlSS1n2L8fSo1thDNGrCTQMmxjYY5G0WFWjFFYZkKPjsMBsgJfGf4TLxXrF6RyhI60L8TMOjBMvXiTcxeA==}
+    cpu: [x64]
+    os: [win32]
+
+  '@rollup/rollup-win32-x64-msvc@4.59.0':
+    resolution: {integrity: sha512-2HRCml6OztYXyJXAvdDXPKcawukWY2GpR5/nxKp4iBgiO3wcoEGkAaqctIbZcNB6KlUQBIqt8VYkNSj2397EfA==}
+    cpu: [x64]
+    os: [win32]
+
   '@rtsao/scc@1.1.0':
     resolution: {integrity: sha512-zt6OdqaDoOnJ1ZYsCYGt9YmWzDXl4vQdKTyJev62gFhRGKdx7mcT54V9KIjg+d2wi9EXsPvAPKe7i7WjfVWB8g==}
 
   '@rushstack/eslint-patch@1.12.0':
     resolution: {integrity: sha512-5EwMtOqvJMMa3HbmxLlF74e+3/HhwBTMcvt3nqVJgGCozO6hzIPOBlwm8mGVNR9SN2IJpxSnlxczyDjcn7qIyw==}
 
+  '@schummar/icu-type-parser@1.21.5':
+    resolution: {integrity: sha512-bXHSaW5jRTmke9Vd0h5P7BtWZG9Znqb8gSDxZnxaGSJnGwPLDPfS+3g0BKzeWqzgZPsIVZkM7m2tbo18cm5HBw==}
+
   '@standard-schema/spec@1.0.0':
     resolution: {integrity: sha512-m2bOd0f2RT9k8QJx1JN85cZYyH1RqFBdlwtkSlf4tBDYLCiiZnv1fIIwacK6cqwXavOydf0NPToMQgpKq+dVlA==}
 
   '@standard-schema/utils@0.3.0':
     resolution: {integrity: sha512-e7Mew686owMaPJVNNLs55PUvgz371nKgwsc4vxE49zsODpJEnxgxRo2y/OKrqueavXgZNMDVj3DdHFlaSAeU8g==}
 
+  '@swc/core-darwin-arm64@1.15.11':
+    resolution: {integrity: sha512-QoIupRWVH8AF1TgxYyeA5nS18dtqMuxNwchjBIwJo3RdwLEFiJq6onOx9JAxHtuPwUkIVuU2Xbp+jCJ7Vzmgtg==}
+    engines: {node: '>=10'}
+    cpu: [arm64]
+    os: [darwin]
+
+  '@swc/core-darwin-x64@1.15.11':
+    resolution: {integrity: sha512-S52Gu1QtPSfBYDiejlcfp9GlN+NjTZBRRNsz8PNwBgSE626/FUf2PcllVUix7jqkoMC+t0rS8t+2/aSWlMuQtA==}
+    engines: {node: '>=10'}
+    cpu: [x64]
+    os: [darwin]
+
+  '@swc/core-linux-arm-gnueabihf@1.15.11':
+    resolution: {integrity: sha512-lXJs8oXo6Z4yCpimpQ8vPeCjkgoHu5NoMvmJZ8qxDyU99KVdg6KwU9H79vzrmB+HfH+dCZ7JGMqMF//f8Cfvdg==}
+    engines: {node: '>=10'}
+    cpu: [arm]
+    os: [linux]
+
+  '@swc/core-linux-arm64-gnu@1.15.11':
+    resolution: {integrity: sha512-chRsz1K52/vj8Mfq/QOugVphlKPWlMh10V99qfH41hbGvwAU6xSPd681upO4bKiOr9+mRIZZW+EfJqY42ZzRyA==}
+    engines: {node: '>=10'}
+    cpu: [arm64]
+    os: [linux]
+
+  '@swc/core-linux-arm64-musl@1.15.11':
+    resolution: {integrity: sha512-PYftgsTaGnfDK4m6/dty9ryK1FbLk+LosDJ/RJR2nkXGc8rd+WenXIlvHjWULiBVnS1RsjHHOXmTS4nDhe0v0w==}
+    engines: {node: '>=10'}
+    cpu: [arm64]
+    os: [linux]
+
+  '@swc/core-linux-x64-gnu@1.15.11':
+    resolution: {integrity: sha512-DKtnJKIHiZdARyTKiX7zdRjiDS1KihkQWatQiCHMv+zc2sfwb4Glrodx2VLOX4rsa92NLR0Sw8WLcPEMFY1szQ==}
+    engines: {node: '>=10'}
+    cpu: [x64]
+    os: [linux]
+
+  '@swc/core-linux-x64-musl@1.15.11':
+    resolution: {integrity: sha512-mUjjntHj4+8WBaiDe5UwRNHuEzLjIWBTSGTw0JT9+C9/Yyuh4KQqlcEQ3ro6GkHmBGXBFpGIj/o5VMyRWfVfWw==}
+    engines: {node: '>=10'}
+    cpu: [x64]
+    os: [linux]
+
+  '@swc/core-win32-arm64-msvc@1.15.11':
+    resolution: {integrity: sha512-ZkNNG5zL49YpaFzfl6fskNOSxtcZ5uOYmWBkY4wVAvgbSAQzLRVBp+xArGWh2oXlY/WgL99zQSGTv7RI5E6nzA==}
+    engines: {node: '>=10'}
+    cpu: [arm64]
+    os: [win32]
+
+  '@swc/core-win32-ia32-msvc@1.15.11':
+    resolution: {integrity: sha512-6XnzORkZCQzvTQ6cPrU7iaT9+i145oLwnin8JrfsLG41wl26+5cNQ2XV3zcbrnFEV6esjOceom9YO1w9mGJByw==}
+    engines: {node: '>=10'}
+    cpu: [ia32]
+    os: [win32]
+
+  '@swc/core-win32-x64-msvc@1.15.11':
+    resolution: {integrity: sha512-IQ2n6af7XKLL6P1gIeZACskSxK8jWtoKpJWLZmdXTDj1MGzktUy4i+FvpdtxFmJWNavRWH1VmTr6kAubRDHeKw==}
+    engines: {node: '>=10'}
+    cpu: [x64]
+    os: [win32]
+
+  '@swc/core@1.15.11':
+    resolution: {integrity: sha512-iLmLTodbYxU39HhMPaMUooPwO/zqJWvsqkrXv1ZI38rMb048p6N7qtAtTp37sw9NzSrvH6oli8EdDygo09IZ/w==}
+    engines: {node: '>=10'}
+    peerDependencies:
+      '@swc/helpers': '>=0.5.17'
+    peerDependenciesMeta:
+      '@swc/helpers':
+        optional: true
+
   '@swc/counter@0.1.3':
     resolution: {integrity: sha512-e2BR4lsJkkRlKZ/qCHPw9ZaSxc0MVUd7gtbtaB7aMvHeJVYe8sOB8DBZkP2DtISHGSku9sCK6T6cnY0CtXrOCQ==}
 
@@ -670,6 +1129,9 @@ packages:
   '@swc/helpers@0.5.17':
     resolution: {integrity: sha512-5IKx/Y13RsYd+sauPb2x+U/xZikHjolzfuDgTAl/Tdf3Q8rslRvC19NKDLgAJQ6wsqADk10ntlv08nPFw/gO/A==}
 
+  '@swc/types@0.1.25':
+    resolution: {integrity: sha512-iAoY/qRhNH8a/hBvm3zKj9qQ4oc2+3w1unPJa2XvTK3XjeLXtzcCingVPw/9e5mn1+0yPqxcBGp9Jf0pkfMb1g==}
+
   '@tailwindcss/node@4.1.11':
     resolution: {integrity: sha512-yzhzuGRmv5QyU9qLNg4GTlYI6STedBWRE7NjxP45CsFYYq9taI0zJXZBMqIC/c8fViNLhmrbpSFS57EoxUmD6Q==}
 
@@ -787,6 +1249,9 @@ packages:
   '@tybys/wasm-util@0.10.0':
     resolution: {integrity: sha512-VyyPYFlOMNylG45GoAe0xDoLwWuowvf92F9kySqzYh8vmYm7D2u4iUJKa1tOUpS70Ku13ASrOkS4ScXFsTaCNQ==}
 
+  '@types/chai@5.2.3':
+    resolution: {integrity: sha512-Mw558oeA9fFbv65/y4mHtXDs9bPnFMZAL/jxdPFUpOHHIXX91mcgEHbS5Lahr+pwZFR8A7GQleRWeI6cGFC2UA==}
+
   '@types/d3-array@3.2.1':
     resolution: {integrity: sha512-Y2Jn2idRrLzUfAKV2LyRImR+y4oa2AntrgID95SHJxuMUrkNXmanDSed71sRNZysveJVt1hLLemQZIady0FpEg==}
 
@@ -883,6 +1348,9 @@ packages:
   '@types/debug@4.1.12':
     resolution: {integrity: sha512-vIChWdVG3LG1SMxEvI/AK+FWJthlrqlTu7fbrlywTkkaONwk/UAGaULXRlf8vkzFBLVm0zkMdCquhL5aOjhXPQ==}
 
+  '@types/deep-eql@4.0.2':
+    resolution: {integrity: sha512-c9h9dVVMigMPc4bwTvC5dxqtqJZwQPePsWjPlpSOnojbor6pGqdk541lfA7AqFQr5pB1BRdq0juY9db81BwyFw==}
+
   '@types/estree-jsx@1.0.5':
     resolution: {integrity: sha512-52CcUVNFyfb1A2ALocQw/Dd1BQFNmSdkuC3BkZ6iqhdMfQz7JWOFRuJFloOzjk+6WijU56m9oKXFAXc7o3Towg==}
 
@@ -1131,6 +1599,35 @@ packages:
       maplibre-gl:
         optional: true
 
+  '@vitest/expect@4.0.18':
+    resolution: {integrity: sha512-8sCWUyckXXYvx4opfzVY03EOiYVxyNrHS5QxX3DAIi5dpJAAkyJezHCP77VMX4HKA2LDT/Jpfo8i2r5BE3GnQQ==}
+
+  '@vitest/mocker@4.0.18':
+    resolution: {integrity: sha512-HhVd0MDnzzsgevnOWCBj5Otnzobjy5wLBe4EdeeFGv8luMsGcYqDuFRMcttKWZA5vVO8RFjexVovXvAM4JoJDQ==}
+    peerDependencies:
+      msw: ^2.4.9
+      vite: ^6.0.0 || ^7.0.0-0
+    peerDependenciesMeta:
+      msw:
+        optional: true
+      vite:
+        optional: true
+
+  '@vitest/pretty-format@4.0.18':
+    resolution: {integrity: sha512-P24GK3GulZWC5tz87ux0m8OADrQIUVDPIjjj65vBXYG17ZeU3qD7r+MNZ1RNv4l8CGU2vtTRqixrOi9fYk/yKw==}
+
+  '@vitest/runner@4.0.18':
+    resolution: {integrity: sha512-rpk9y12PGa22Jg6g5M3UVVnTS7+zycIGk9ZNGN+m6tZHKQb7jrP7/77WfZy13Y/EUDd52NDsLRQhYKtv7XfPQw==}
+
+  '@vitest/snapshot@4.0.18':
+    resolution: {integrity: sha512-PCiV0rcl7jKQjbgYqjtakly6T1uwv/5BQ9SwBLekVg/EaYeQFPiXcgrC2Y7vDMA8dM1SUEAEV82kgSQIlXNMvA==}
+
+  '@vitest/spy@4.0.18':
+    resolution: {integrity: sha512-cbQt3PTSD7P2OARdVW3qWER5EGq7PHlvE+QfzSC0lbwO+xnt7+XH06ZzFjFRgzUX//JmpxrCu92VdwvEPlWSNw==}
+
+  '@vitest/utils@4.0.18':
+    resolution: {integrity: sha512-msMRKLMVLWygpK3u2Hybgi4MNjcYJvwTb0Ru09+fOyCXIgT5raYP041DRRdiJiI3k/2U6SEbAETB3YtBrUkCFA==}
+
   '@zag-js/accordion@1.18.2':
     resolution: {integrity: sha512-d9hCE7ECTPk1YrEq/6DwedArWUkSFzB/av9ocensXs2QTq9tr/FOEIWpkG+2YnIAwm9HneXV5R+9APRPqMS7ug==}
 
@@ -1614,6 +2111,10 @@ packages:
     resolution: {integrity: sha512-BNoCY6SXXPQ7gF2opIP4GBE+Xw7U+pHMYKuzjgCN3GwiaIR09UUeKfheyIry77QtrCBlC0KK0q5/TER/tYh3PQ==}
     engines: {node: '>= 0.4'}
 
+  assertion-error@2.0.1:
+    resolution: {integrity: sha512-Izi8RQcffqCeNVgFigKli1ssklIbpHnCYc6AknXGYoB6grJqyeby7jv12JUQgmTAnIDnbck1uxksT4dzN3PWBA==}
+    engines: {node: '>=12'}
+
   assign-symbols@1.0.0:
     resolution: {integrity: sha512-Q+JC7Whu8HhmTdBph/Tq59IoRtoy6KAm5zzPv00WdujX82lbAL8K7WVjne7vdCsAmbF4AYaDOPyO3k0kl8qIrw==}
     engines: {node: '>=0.10.0'}
@@ -1692,6 +2193,10 @@ packages:
   ccount@2.0.1:
     resolution: {integrity: sha512-eyrF0jiFpY+3drT6383f1qhkbGsLSifNAjA61IUjZjmLCWjItY6LB9ft9YhoDgwfmclB2zhu51Lc7+95b8NRAg==}
 
+  chai@6.2.2:
+    resolution: {integrity: sha512-NUPRluOfOiTKBKvWPtSD4PhFvWCqOi0BGStNWs57X9js7XGTprSmFoz5F0tWhR4WPjNeR9jXqdC7/UpSJTnlRg==}
+    engines: {node: '>=18'}
+
   chalk@4.1.2:
     resolution: {integrity: sha512-oKnbhFyRIXpUuez8iBMmyEa4nbj4IOQyuhc/wy9kY7/WVPcwIO9VA668Pu8RkO7+0G76SLROeyw9CpQ061i4mA==}
     engines: {node: '>=10'}
@@ -1929,6 +2434,9 @@ packages:
   decimal.js-light@2.5.1:
     resolution: {integrity: sha512-qIMFpTMZmny+MMIitAB6D7iVPEorVw6YQRWkvarTkT4tBeSLLiHzcwj6q0MmYSFCiVpiqPJTJEYIrpcPzVEIvg==}
 
+  decimal.js@10.6.0:
+    resolution: {integrity: sha512-YpgQiITW3JXGntzdUmyUR1V812Hn8T1YVXhCu+wO3OpS4eU9l4YdD3qjyiKdV6mvV29zapkMeD390UVEf2lkUg==}
+
   decode-named-character-reference@1.2.0:
     resolution: {integrity: sha512-c6fcElNV6ShtZXmsgNgFFV5tVX2PaV4g+MOAkb8eXHvn6sryJBrZa9r0zV6+dtTyoCKxtDy5tyQ5ZwQuidtd+Q==}
 
@@ -1994,6 +2502,9 @@ packages:
     resolution: {integrity: sha512-uDn+FE1yrDzyC0pCo961B2IHbdM8y/ACZsKD4dG6WqrjV53BADjwa7D+1aom2rsNVfLyDgU/eigvlJGJ08OQ4w==}
     engines: {node: '>= 0.4'}
 
+  es-module-lexer@1.7.0:
+    resolution: {integrity: sha512-jEQoCwk8hyb2AZziIOLhDqpm5+2ww5uIE6lkO/6jcOCusfk6LhMHpXXfBLXTZ7Ydyt0j4VoUQv6uGNYbdW+kBA==}
+
   es-object-atoms@1.1.1:
     resolution: {integrity: sha512-FGgH2h8zKNim9ljj7dankFPcICIK9Cp5bm+c2gQSYePhpaG5+esrLODihIorn+Pe6FGJzWhXQotPv73jTaldXA==}
     engines: {node: '>= 0.4'}
@@ -2013,6 +2524,11 @@ packages:
   es-toolkit@1.39.7:
     resolution: {integrity: sha512-ek/wWryKouBrZIjkwW2BFf91CWOIMvoy2AE5YYgUrfWsJQM2Su1LoLtrw8uusEpN9RfqLlV/0FVNjT0WMv8Bxw==}
 
+  esbuild@0.27.3:
+    resolution: {integrity: sha512-8VwMnyGCONIs6cWue2IdpHxHnAjzxnw2Zr7MkVxB2vjmQ2ivqGFb4LEG3SMnv0Gb2F/G/2yA8zUaiL1gywDCCg==}
+    engines: {node: '>=18'}
+    hasBin: true
+
   escape-string-regexp@4.0.0:
     resolution: {integrity: sha512-TtpcNJ3XAzx3Gq8sWRzJaVajRs0uVxA2YAkdb1jm2YkPz4G6egUFAyA3n5vtEIZefPk5Wa4UXbKuS5fKkJWdgA==}
     engines: {node: '>=10'}
@@ -2136,6 +2652,9 @@ packages:
   estree-util-is-identifier-name@3.0.0:
     resolution: {integrity: sha512-hFtqIDZTIUZ9BXLb8y4pYGyk6+wekIivNVTcmvk8NoOh+VeRn5y6cEHzbURrWbfp1fIqdVipilzj+lfaadNZmg==}
 
+  estree-walker@3.0.3:
+    resolution: {integrity: sha512-7RUKfXgSMMkzt6ZuXmqapOurLGPPfgj6l9uRZ7lRGolvk0y2yocc35LdcxKC5PQZdn2DMqioAQ2NoWcrTKmm6g==}
+
   esutils@2.0.3:
     resolution: {integrity: sha512-kVscqXk4OCp68SZ0dkgEKVi6/8ij300KBWTJq32P/dYeWTSwK41WyTxalN1eRmA5Z9UU/LX9D7FWSmV9SAYx6g==}
     engines: {node: '>=0.10.0'}
@@ -2143,6 +2662,10 @@ packages:
   eventemitter3@5.0.1:
     resolution: {integrity: sha512-GWkBvjiSZK87ELrYOSESUYeVIc9mvLLf/nXalMOS5dYrgZq9o5OVkbZAVM06CVxYsCwH9BDZFPlQTlPA1j4ahA==}
 
+  expect-type@1.3.0:
+    resolution: {integrity: sha512-knvyeauYhqjOYvQ66MznSMs83wmHrCycNEN6Ao+2AeYEfxUIkuiVxdEa1qlGEPK+We3n0THiDciYSsCcgW/DoA==}
+    engines: {node: '>=12.0.0'}
+
   extend-shallow@2.0.1:
     resolution: {integrity: sha512-zCnTtlxNoAiDc3gqY2aYAWFx7XWWiasuF2K8Me5WbN8otHKTUKBwjPtNpRs/rbUZm7KxWAaNj7P1a/p52GbVug==}
     engines: {node: '>=0.10.0'}
@@ -2188,6 +2711,15 @@ packages:
       picomatch:
         optional: true
 
+  fdir@6.5.0:
+    resolution: {integrity: sha512-tIbYtZbucOs0BRGqPJkshJUYdL+SDH7dVM8gjy+ERp3WAUjLEFJE+02kanyHtwjWOnwrKYBiwAmM0p4kLJAnXg==}
+    engines: {node: '>=12.0.0'}
+    peerDependencies:
+      picomatch: ^3 || ^4
+    peerDependenciesMeta:
+      picomatch:
+        optional: true
+
   file-entry-cache@8.0.0:
     resolution: {integrity: sha512-XXTUwCvisa5oacNGRP9SfNtYBNAMi+RPwBFmblZEF7N7swHYQS6/Zfk7SRwx4D5j3CH211YNRco1DEMNVfZCnQ==}
     engines: {node: '>=16.0.0'}
@@ -2232,6 +2764,11 @@ packages:
       react-dom:
         optional: true
 
+  fsevents@2.3.3:
+    resolution: {integrity: sha512-5xoDfX+fL7faATnagmWPpbFtwh/R77WmMMqqHGS65C3vvB0YHrgF+B1YmZ3441tMj5n63k0212XNoJwzlhffQw==}
+    engines: {node: ^8.16.0 || ^10.6.0 || >=11.0.0}
+    os: [darwin]
+
   function-bind@1.1.2:
     resolution: {integrity: sha512-7XHNxH7qX9xG5mIwxkhumTox/MIRNcOgDrxWsMt2pAr23WHp6MrRlN7FBSFpCpr+oVO0F744iUgR82nJMfG2SA==}
 
@@ -2356,6 +2893,9 @@ packages:
     resolution: {integrity: sha512-4fCk79wshMdzMp2rH06qWrJE4iolqLhCUH+OiuIgU++RB0+94NlDL81atO7GX55uUKueo0txHNtvEyI6D7WdMw==}
     engines: {node: '>=0.10.0'}
 
+  icu-minify@4.8.3:
+    resolution: {integrity: sha512-65Av7FLosNk7bPbmQx5z5XG2Y3T2GFppcjiXh4z1idHeVgQxlDpAmkGoYI0eFzAvrOnjpWTL5FmPDhsdfRMPEA==}
+
   ieee754@1.2.1:
     resolution: {integrity: sha512-dcyqhDvX1C46lXZcVqCpK+FtMRQVdIMN6/Df5js2zouUsqG7I6sFxitIC+7KYK29KdXOLHdu9zL4sFnoVQnqaA==}
 
@@ -2399,6 +2939,9 @@ packages:
     resolution: {integrity: sha512-5Hh7Y1wQbvY5ooGgPbDaL5iYLAPzMTUrjMulskHLH6wnv/A+1q5rgEaiuqEjB+oxGXIVZs1FF+R/KPN3ZSQYYg==}
     engines: {node: '>=12'}
 
+  intl-messageformat@11.1.2:
+    resolution: {integrity: sha512-ucSrQmZGAxfiBHfBRXW/k7UC8MaGFlEj4Ry1tKiDcmgwQm1y3EDl40u+4VNHYomxJQMJi9NEI3riDRlth96jKg==}
+
   is-alphabetical@2.0.1:
     resolution: {integrity: sha512-FWyyY60MeTNyeSRpkM2Iry0G9hpr7/9kD40mD/cGQEuilcZYS4okz8SN2Q6rLCJ8gbCt6fN+rC+6tMGS99LaxQ==}
 
@@ -2722,6 +3265,9 @@ packages:
   magic-string@0.30.17:
     resolution: {integrity: sha512-sNPKHvyjVf7gyjwS4xGTaW/mCnF8wnjtifKBEhxfZ7E/S8tQ0rssrwGNn6q8JH/ohItJfSQp9mBtQYuTlH5QnA==}
 
+  magic-string@0.30.21:
+    resolution: {integrity: sha512-vd2F4YUyEXKGcLHoq+TEyCjxueSeHnFxyyjNp80yg0XV4vUhnDer/lvvlqM/arB5bXQN5K2/3oinyCRyx8T2CQ==}
+
   maplibre-gl@5.6.1:
     resolution: {integrity: sha512-TTSfoTaF7RqKUR9wR5qDxCHH2J1XfZ1E85luiLOx0h8r50T/LnwAwwfV0WVNh9o8dA7rwt57Ucivf1emyeukXg==}
     engines: {node: '>=16.14.0', npm: '>=8.1.0'}
@@ -2893,6 +3439,23 @@ packages:
   natural-compare@1.4.0:
     resolution: {integrity: sha512-OWND8ei3VtNC9h7V60qff3SVobHr996CTwgxubgyQYEpg290h9J0buyECNNJexkFm5sOajh5G116RYA1c8ZMSw==}
 
+  negotiator@1.0.0:
+    resolution: {integrity: sha512-8Ofs/AUQh8MaEcrlq5xOX0CQ9ypTF5dl78mjlMNfOK08fzpgTHQRQPBxcPlEtIw0yRpws+Zo/3r+5WRby7u3Gg==}
+    engines: {node: '>= 0.6'}
+
+  next-intl-swc-plugin-extractor@4.8.3:
+    resolution: {integrity: sha512-YcaT+R9z69XkGhpDarVFWUprrCMbxgIQYPUaXoE6LGVnLjGdo8hu3gL6bramDVjNKViYY8a/pXPy7Bna0mXORg==}
+
+  next-intl@4.8.3:
+    resolution: {integrity: sha512-PvdBDWg+Leh7BR7GJUQbCDVVaBRn37GwDBWc9sv0rVQOJDQ5JU1rVzx9EEGuOGYo0DHAl70++9LQ7HxTawdL7w==}
+    peerDependencies:
+      next: ^12.0.0 || ^13.0.0 || ^14.0.0 || ^15.0.0 || ^16.0.0
+      react: ^16.8.0 || ^17.0.0 || ^18.0.0 || >=19.0.0-rc <19.0.0 || ^19.0.0
+      typescript: ^5.0.0
+    peerDependenciesMeta:
+      typescript:
+        optional: true
+
   next-themes@0.4.6:
     resolution: {integrity: sha512-pZvgD5L0IEvX5/9GWyHMf3m8BKiVQwsCMHfoFosXtXBMnaS0ZnIJ9ST4b4NqLVKDEm8QBxoNNGNaBv2JNF6XNA==}
     peerDependencies:
@@ -2920,6 +3483,9 @@ packages:
       sass:
         optional: true
 
+  node-addon-api@7.1.1:
+    resolution: {integrity: sha512-5m3bsyrjFWE1xf7nz7YXdN4udnVtXK6/Yfgn5qnahL6bCkf2yKt4k3nuTKAtT4r3IG8JNR2ncsIMdZuAzJjHQQ==}
+
   object-assign@4.1.1:
     resolution: {integrity: sha512-rJgTQnkUnH1sFw8yT6VSU3zD3sWmu6sZhIseY8VX+GRu3P6F7Fu+JNDoXfklElbLJSnc3FUQHVe4cU5hj+BcUg==}
     engines: {node: '>=0.10.0'}
@@ -2952,6 +3518,9 @@ packages:
     resolution: {integrity: sha512-gXah6aZrcUxjWg2zR2MwouP2eHlCBzdV4pygudehaKXSGW4v2AsRQUK+lwwXhii6KFZcunEnmSUoYp5CXibxtA==}
     engines: {node: '>= 0.4'}
 
+  obug@2.1.1:
+    resolution: {integrity: sha512-uTqF9MuPraAQ+IsnPf366RG4cP9RtUi7MLO1N3KEc+wb0a6yKpeL0lmk2IB1jY5KHPAlTc6T/JRdC/YqxHNwkQ==}
+
   optionator@0.9.4:
     resolution: {integrity: sha512-6IpQ7mKUxRcZNLIObR0hz7lxsapSSIYNZJwXPGeF0mTVqGKFIXj1DQcMoT22S3ROcLyY/rz0PWaWZ9ayWmad9g==}
     engines: {node: '>= 0.8.0'}
@@ -2997,6 +3566,9 @@ packages:
     resolution: {integrity: sha512-gDKb8aZMDeD/tZWs9P6+q0J9Mwkdl6xMV8TjnGP3qJVJ06bdMgkbBlLU8IdfOsIsFz2BW1rNVT3XuNEl8zPAvw==}
     engines: {node: '>=8'}
 
+  pathe@2.0.3:
+    resolution: {integrity: sha512-WUjGcAqP1gQacoQe+OBJsFA7Ld4DyXuUIjZ5cc75cLHvJ7dtNsTugphxIADwspS+AraAUePCKrSVtPLFj/F88w==}
+
   pbf@3.3.0:
     resolution: {integrity: sha512-XDF38WCH3z5OV/OVa8GKUNtLAyneuzbCisx7QUCF8Q6Nutx0WnJrQe5O+kOtBlLfRNUws98Y58Lblp+NJG5T4Q==}
     hasBin: true
@@ -3015,6 +3587,13 @@ packages:
     resolution: {integrity: sha512-M7BAV6Rlcy5u+m6oPhAPFgJTzAioX/6B0DxyvDlo9l8+T3nLKbrczg2WLUyzd45L8RqfUMyGPzekbMvX2Ldkwg==}
     engines: {node: '>=12'}
 
+  picomatch@4.0.3:
+    resolution: {integrity: sha512-5gTmgEY/sqK6gFXLIsQNH19lWb4ebPDLA4SdLP7dsWkIXHWlG66oPuVvXSGFPppYZz8ZDZq0dYYrbHfBCVUb1Q==}
+    engines: {node: '>=12'}
+
+  po-parser@2.1.1:
+    resolution: {integrity: sha512-ECF4zHLbUItpUgE3OTtLKlPjeBN+fKEczj2zYjDfCGOzicNs0GK3Vg2IoAYwx7LH/XYw43fZQP6xnZ4TkNxSLQ==}
+
   polyclip-ts@0.16.8:
     resolution: {integrity: sha512-JPtKbDRuPEuAjuTdhR62Gph7Is2BS1Szx69CFOO3g71lpJDFo78k4tFyi+qFOMVPePEzdSKkpGU3NBXPHHjvKQ==}
 
@@ -3186,6 +3765,11 @@ packages:
   robust-predicates@3.0.2:
     resolution: {integrity: sha512-IXgzBWvWQwE6PrDI05OvmXUIruQTcoMDzRsOd5CDvHCVLcLHMTSYvOK5Cm46kWqlV3yAbuSpBZdJ5oP5OUoStg==}
 
+  rollup@4.59.0:
+    resolution: {integrity: sha512-2oMpl67a3zCH9H79LeMcbDhXW/UmWG/y2zuqnF2jQq5uq9TbM9TVyXvA4+t+ne2IIkBdrLpAaRQAvo7YI/Yyeg==}
+    engines: {node: '>=18.0.0', npm: '>=8.0.0'}
+    hasBin: true
+
   run-parallel@1.2.0:
     resolution: {integrity: sha512-5l4VyZR86LZ/lDxZTR6jqL8AFE2S0IFLMP26AbjsLVADxHdhB/c0GUsH+y39UfCi3dzz8OlQuPmnaJOMoDHQBA==}
 
@@ -3269,6 +3853,9 @@ packages:
     resolution: {integrity: sha512-ZX99e6tRweoUXqR+VBrslhda51Nh5MTQwou5tnUDgbtyM0dBgmhEDtWGP/xbKn6hqfPRHujUNwz5fy/wbbhnpw==}
     engines: {node: '>= 0.4'}
 
+  siginfo@2.0.0:
+    resolution: {integrity: sha512-ybx0WO1/8bSBLEWXZvEd7gMW3Sn3JFlW3TvX1nREbDLRNQNaeNN8WK0meBwPdAaOI7TtRRRJn/Es1zhrrCHu7g==}
+
   simple-swizzle@0.2.2:
     resolution: {integrity: sha512-JA//kQgZtbuY83m+xT+tXJkmJncGMTFT+C+g2h2R9uxkYIrE2yy9sgmcLhCnw57/WSD+Eh3J97FPEDFnbXnDUg==}
 
@@ -3305,6 +3892,12 @@ packages:
   stable-hash@0.0.5:
     resolution: {integrity: sha512-+L3ccpzibovGXFK+Ap/f8LOS0ahMrHTf3xu7mMLSpEGU0EO9ucaysSylKo9eRDFNhWve/y275iPmIZ4z39a9iA==}
 
+  stackback@0.0.2:
+    resolution: {integrity: sha512-1XMJE5fQo1jGH6Y/7ebnwPOBEkIEnT4QF32d5R1+VXdXveM0IBMJt8zfaxX1P3QhVwrYe+576+jkANtSS2mBbw==}
+
+  std-env@3.10.0:
+    resolution: {integrity: sha512-5GS12FdOZNliM5mAOxFRg7Ir0pWz8MdpYm6AY6VPkGpbA7ZzmbzNcBJQ0GPvvyWgcY7QAhCgf9Uy89I03faLkg==}
+
   stop-iteration-iterator@1.1.0:
     resolution: {integrity: sha512-eLoXW/DHyl62zxY4SCaIgnRhuMr6ri4juEYARS8E6sCEqzKpOiE521Ucofdx+KnDZl5xmvGYaaKCk5FEOxJCoQ==}
     engines: {node: '>= 0.4'}
@@ -3409,13 +4002,28 @@ packages:
   tiny-invariant@1.3.3:
     resolution: {integrity: sha512-+FbBPE1o9QAYvviau/qC5SE3caw21q3xkvWKBtja5vgqOWIHHJ3ioaq1VPfn/Szqctz2bU/oYeKd9/z5BL+PVg==}
 
+  tinybench@2.9.0:
+    resolution: {integrity: sha512-0+DUvqWMValLmha6lr4kD8iAMK1HzV0/aKnCtWb9v9641TnP/MFb7Pc2bxoxQjTXAErryXVgUOfv2YqNllqGeg==}
+
+  tinyexec@1.0.2:
+    resolution: {integrity: sha512-W/KYk+NFhkmsYpuHq5JykngiOCnxeVL8v8dFnqxSD8qEEdRfXk1SDM6JzNqcERbcGYj9tMrDQBYV9cjgnunFIg==}
+    engines: {node: '>=18'}
+
   tinyglobby@0.2.14:
     resolution: {integrity: sha512-tX5e7OM1HnYr2+a2C/4V0htOcSQcoSTH9KgJnVvNm5zm/cyEWKJ7j7YutsH9CxMdtOkkLFy2AHrMci9IM8IPZQ==}
     engines: {node: '>=12.0.0'}
 
+  tinyglobby@0.2.15:
+    resolution: {integrity: sha512-j2Zq4NyQYG5XMST4cbs02Ak8iJUdxRM0XI5QyxXuZOzKOINmWurp3smXu3y5wDcJrptwpSjgXHzIQxR0omXljQ==}
+    engines: {node: '>=12.0.0'}
+
   tinyqueue@3.0.0:
     resolution: {integrity: sha512-gRa9gwYU3ECmQYv3lslts5hxuIa90veaEcxDYuu3QGOIAEM2mOZkVHp48ANJuu1CURtRdHKUBY5Lm1tHV+sD4g==}
 
+  tinyrainbow@3.0.3:
+    resolution: {integrity: sha512-PSkbLUoxOFRzJYjjxHJt9xro7D+iilgMX/C9lawzVuYiIdcihh9DXmVibBe8lmcFrRi/VzlPjBxbN7rH24q8/Q==}
+    engines: {node: '>=14.0.0'}
+
   to-regex-range@5.0.1:
     resolution: {integrity: sha512-65P7iz6X5yEr1cwcgvQxbbIw7Uk3gOy5dIdtZ4rDveLqhrdJP+Li/Hx6tyK0NEb+2GCyneCMJiGqrADCSNk8sQ==}
     engines: {node: '>=8.0'}
@@ -3507,6 +4115,11 @@ packages:
   uri-js@4.4.1:
     resolution: {integrity: sha512-7rKUyy33Q1yc98pQ1DAmLtwX109F7TIfWlW1Ydo8Wl1ii1SeHieeh0HHfPeL2fMXK6z0s8ecKs9frCuLJvndBg==}
 
+  use-intl@4.8.3:
+    resolution: {integrity: sha512-nLxlC/RH+le6g3amA508Itnn/00mE+J22ui21QhOWo5V9hCEC43+WtnRAITbJW0ztVZphev5X9gvOf2/Dk9PLA==}
+    peerDependencies:
+      react: ^17.0.0 || ^18.0.0 || >=19.0.0-rc <19.0.0 || ^19.0.0
+
   use-mask-input@3.5.0:
     resolution: {integrity: sha512-4hsAv7HcgL0E0tX4pckuuYI6BbMfWlsbHR2wKoI16fueSJHvtmTUP+se1bOOjijY6pH74DD6Q9OoH+5n4dfZwA==}
     engines: {node: '>=16', npm: '>=7'}
@@ -3535,6 +4148,80 @@ packages:
   victory-vendor@37.3.6:
     resolution: {integrity: sha512-SbPDPdDBYp+5MJHhBCAyI7wKM3d5ivekigc2Dk2s7pgbZ9wIgIBYGVw4zGHBml/qTFbexrofXW6Gu4noGxrOwQ==}
 
+  vite@7.3.1:
+    resolution: {integrity: sha512-w+N7Hifpc3gRjZ63vYBXA56dvvRlNWRczTdmCBBa+CotUzAPf5b7YMdMR/8CQoeYE5LX3W4wj6RYTgonm1b9DA==}
+    engines: {node: ^20.19.0 || >=22.12.0}
+    hasBin: true
+    peerDependencies:
+      '@types/node': ^20.19.0 || >=22.12.0
+      jiti: '>=1.21.0'
+      less: ^4.0.0
+      lightningcss: ^1.21.0
+      sass: ^1.70.0
+      sass-embedded: ^1.70.0
+      stylus: '>=0.54.8'
+      sugarss: ^5.0.0
+      terser: ^5.16.0
+      tsx: ^4.8.1
+      yaml: ^2.4.2
+    peerDependenciesMeta:
+      '@types/node':
+        optional: true
+      jiti:
+        optional: true
+      less:
+        optional: true
+      lightningcss:
+        optional: true
+      sass:
+        optional: true
+      sass-embedded:
+        optional: true
+      stylus:
+        optional: true
+      sugarss:
+        optional: true
+      terser:
+        optional: true
+      tsx:
+        optional: true
+      yaml:
+        optional: true
+
+  vitest@4.0.18:
+    resolution: {integrity: sha512-hOQuK7h0FGKgBAas7v0mSAsnvrIgAvWmRFjmzpJ7SwFHH3g1k2u37JtYwOwmEKhK6ZO3v9ggDBBm0La1LCK4uQ==}
+    engines: {node: ^20.0.0 || ^22.0.0 || >=24.0.0}
+    hasBin: true
+    peerDependencies:
+      '@edge-runtime/vm': '*'
+      '@opentelemetry/api': ^1.9.0
+      '@types/node': ^20.0.0 || ^22.0.0 || >=24.0.0
+      '@vitest/browser-playwright': 4.0.18
+      '@vitest/browser-preview': 4.0.18
+      '@vitest/browser-webdriverio': 4.0.18
+      '@vitest/ui': 4.0.18
+      happy-dom: '*'
+      jsdom: '*'
+    peerDependenciesMeta:
+      '@edge-runtime/vm':
+        optional: true
+      '@opentelemetry/api':
+        optional: true
+      '@types/node':
+        optional: true
+      '@vitest/browser-playwright':
+        optional: true
+      '@vitest/browser-preview':
+        optional: true
+      '@vitest/browser-webdriverio':
+        optional: true
+      '@vitest/ui':
+        optional: true
+      happy-dom:
+        optional: true
+      jsdom:
+        optional: true
+
   vt-pbf@3.1.3:
     resolution: {integrity: sha512-2LzDFzt0mZKZ9IpVF2r69G9bXaP2Q2sArJCmcCgvfTdCCZzSyz4aCLoQyUilu37Ll56tCblIZrXFIjNUpGIlmA==}
 
@@ -3564,6 +4251,11 @@ packages:
     engines: {node: ^16.13.0 || >=18.0.0}
     hasBin: true
 
+  why-is-node-running@2.3.0:
+    resolution: {integrity: sha512-hUrmaWBdVDcxvYqnyh09zunKzROWjbZTiNy8dBEjkS7ehEDQibXJ7XvlmtbwuTclUiIyN+CyXQD4Vmko8fNm8w==}
+    engines: {node: '>=8'}
+    hasBin: true
+
   word-wrap@1.2.5:
     resolution: {integrity: sha512-BN22B5eaMMI9UMtjrGd5g5eCYPpCPDUy0FJXbYsaT5zYxjFOckS53SQDE3pWkVoWpHXVb3BrYcEN4Twa55B5cA==}
     engines: {node: '>=0.10.0'}
@@ -3857,49 +4549,127 @@ snapshots:
       '@emotion/weak-memoize': 0.4.0
       stylis: 4.2.0
 
-  '@emotion/hash@0.9.2': {}
+  '@emotion/hash@0.9.2': {}
+
+  '@emotion/is-prop-valid@1.3.1':
+    dependencies:
+      '@emotion/memoize': 0.9.0
+
+  '@emotion/memoize@0.9.0': {}
+
+  '@emotion/react@11.14.0(@types/react@19.1.8)(react@19.1.0)':
+    dependencies:
+      '@babel/runtime': 7.28.4
+      '@emotion/babel-plugin': 11.13.5
+      '@emotion/cache': 11.14.0
+      '@emotion/serialize': 1.3.3
+      '@emotion/use-insertion-effect-with-fallbacks': 1.2.0(react@19.1.0)
+      '@emotion/utils': 1.4.2
+      '@emotion/weak-memoize': 0.4.0
+      hoist-non-react-statics: 3.3.2
+      react: 19.1.0
+    optionalDependencies:
+      '@types/react': 19.1.8
+    transitivePeerDependencies:
+      - supports-color
+
+  '@emotion/serialize@1.3.3':
+    dependencies:
+      '@emotion/hash': 0.9.2
+      '@emotion/memoize': 0.9.0
+      '@emotion/unitless': 0.10.0
+      '@emotion/utils': 1.4.2
+      csstype: 3.1.3
+
+  '@emotion/sheet@1.4.0': {}
+
+  '@emotion/unitless@0.10.0': {}
+
+  '@emotion/use-insertion-effect-with-fallbacks@1.2.0(react@19.1.0)':
+    dependencies:
+      react: 19.1.0
+
+  '@emotion/utils@1.4.2': {}
+
+  '@emotion/weak-memoize@0.4.0': {}
+
+  '@esbuild/aix-ppc64@0.27.3':
+    optional: true
+
+  '@esbuild/android-arm64@0.27.3':
+    optional: true
+
+  '@esbuild/android-arm@0.27.3':
+    optional: true
+
+  '@esbuild/android-x64@0.27.3':
+    optional: true
+
+  '@esbuild/darwin-arm64@0.27.3':
+    optional: true
+
+  '@esbuild/darwin-x64@0.27.3':
+    optional: true
+
+  '@esbuild/freebsd-arm64@0.27.3':
+    optional: true
+
+  '@esbuild/freebsd-x64@0.27.3':
+    optional: true
+
+  '@esbuild/linux-arm64@0.27.3':
+    optional: true
+
+  '@esbuild/linux-arm@0.27.3':
+    optional: true
+
+  '@esbuild/linux-ia32@0.27.3':
+    optional: true
+
+  '@esbuild/linux-loong64@0.27.3':
+    optional: true
+
+  '@esbuild/linux-mips64el@0.27.3':
+    optional: true
+
+  '@esbuild/linux-ppc64@0.27.3':
+    optional: true
 
-  '@emotion/is-prop-valid@1.3.1':
-    dependencies:
-      '@emotion/memoize': 0.9.0
+  '@esbuild/linux-riscv64@0.27.3':
+    optional: true
 
-  '@emotion/memoize@0.9.0': {}
+  '@esbuild/linux-s390x@0.27.3':
+    optional: true
 
-  '@emotion/react@11.14.0(@types/react@19.1.8)(react@19.1.0)':
-    dependencies:
-      '@babel/runtime': 7.28.4
-      '@emotion/babel-plugin': 11.13.5
-      '@emotion/cache': 11.14.0
-      '@emotion/serialize': 1.3.3
-      '@emotion/use-insertion-effect-with-fallbacks': 1.2.0(react@19.1.0)
-      '@emotion/utils': 1.4.2
-      '@emotion/weak-memoize': 0.4.0
-      hoist-non-react-statics: 3.3.2
-      react: 19.1.0
-    optionalDependencies:
-      '@types/react': 19.1.8
-    transitivePeerDependencies:
-      - supports-color
+  '@esbuild/linux-x64@0.27.3':
+    optional: true
 
-  '@emotion/serialize@1.3.3':
-    dependencies:
-      '@emotion/hash': 0.9.2
-      '@emotion/memoize': 0.9.0
-      '@emotion/unitless': 0.10.0
-      '@emotion/utils': 1.4.2
-      csstype: 3.1.3
+  '@esbuild/netbsd-arm64@0.27.3':
+    optional: true
 
-  '@emotion/sheet@1.4.0': {}
+  '@esbuild/netbsd-x64@0.27.3':
+    optional: true
 
-  '@emotion/unitless@0.10.0': {}
+  '@esbuild/openbsd-arm64@0.27.3':
+    optional: true
 
-  '@emotion/use-insertion-effect-with-fallbacks@1.2.0(react@19.1.0)':
-    dependencies:
-      react: 19.1.0
+  '@esbuild/openbsd-x64@0.27.3':
+    optional: true
 
-  '@emotion/utils@1.4.2': {}
+  '@esbuild/openharmony-arm64@0.27.3':
+    optional: true
 
-  '@emotion/weak-memoize@0.4.0': {}
+  '@esbuild/sunos-x64@0.27.3':
+    optional: true
+
+  '@esbuild/win32-arm64@0.27.3':
+    optional: true
+
+  '@esbuild/win32-ia32@0.27.3':
+    optional: true
+
+  '@esbuild/win32-x64@0.27.3':
+    optional: true
 
   '@eslint-community/eslint-utils@4.7.0(eslint@9.30.1(jiti@2.4.2))':
     dependencies:
@@ -3964,6 +4734,33 @@ snapshots:
 
   '@fontsource/ibm-plex-sans@5.2.6': {}
 
+  '@formatjs/ecma402-abstract@3.1.1':
+    dependencies:
+      '@formatjs/fast-memoize': 3.1.0
+      '@formatjs/intl-localematcher': 0.8.1
+      decimal.js: 10.6.0
+      tslib: 2.8.1
+
+  '@formatjs/fast-memoize@3.1.0':
+    dependencies:
+      tslib: 2.8.1
+
+  '@formatjs/icu-messageformat-parser@3.5.1':
+    dependencies:
+      '@formatjs/ecma402-abstract': 3.1.1
+      '@formatjs/icu-skeleton-parser': 2.1.1
+      tslib: 2.8.1
+
+  '@formatjs/icu-skeleton-parser@2.1.1':
+    dependencies:
+      '@formatjs/ecma402-abstract': 3.1.1
+      tslib: 2.8.1
+
+  '@formatjs/intl-localematcher@0.8.1':
+    dependencies:
+      '@formatjs/fast-memoize': 3.1.0
+      tslib: 2.8.1
+
   '@humanfs/core@0.19.1': {}
 
   '@humanfs/node@0.16.6':
@@ -4084,6 +4881,8 @@ snapshots:
 
   '@jridgewell/sourcemap-codec@1.5.4': {}
 
+  '@jridgewell/sourcemap-codec@1.5.5': {}
+
   '@jridgewell/trace-mapping@0.3.29':
     dependencies:
       '@jridgewell/resolve-uri': 3.1.2
@@ -4186,6 +4985,66 @@ snapshots:
 
   '@pandacss/is-valid-prop@0.54.0': {}
 
+  '@parcel/watcher-android-arm64@2.5.6':
+    optional: true
+
+  '@parcel/watcher-darwin-arm64@2.5.6':
+    optional: true
+
+  '@parcel/watcher-darwin-x64@2.5.6':
+    optional: true
+
+  '@parcel/watcher-freebsd-x64@2.5.6':
+    optional: true
+
+  '@parcel/watcher-linux-arm-glibc@2.5.6':
+    optional: true
+
+  '@parcel/watcher-linux-arm-musl@2.5.6':
+    optional: true
+
+  '@parcel/watcher-linux-arm64-glibc@2.5.6':
+    optional: true
+
+  '@parcel/watcher-linux-arm64-musl@2.5.6':
+    optional: true
+
+  '@parcel/watcher-linux-x64-glibc@2.5.6':
+    optional: true
+
+  '@parcel/watcher-linux-x64-musl@2.5.6':
+    optional: true
+
+  '@parcel/watcher-win32-arm64@2.5.6':
+    optional: true
+
+  '@parcel/watcher-win32-ia32@2.5.6':
+    optional: true
+
+  '@parcel/watcher-win32-x64@2.5.6':
+    optional: true
+
+  '@parcel/watcher@2.5.6':
+    dependencies:
+      detect-libc: 2.0.4
+      is-glob: 4.0.3
+      node-addon-api: 7.1.1
+      picomatch: 4.0.3
+    optionalDependencies:
+      '@parcel/watcher-android-arm64': 2.5.6
+      '@parcel/watcher-darwin-arm64': 2.5.6
+      '@parcel/watcher-darwin-x64': 2.5.6
+      '@parcel/watcher-freebsd-x64': 2.5.6
+      '@parcel/watcher-linux-arm-glibc': 2.5.6
+      '@parcel/watcher-linux-arm-musl': 2.5.6
+      '@parcel/watcher-linux-arm64-glibc': 2.5.6
+      '@parcel/watcher-linux-arm64-musl': 2.5.6
+      '@parcel/watcher-linux-x64-glibc': 2.5.6
+      '@parcel/watcher-linux-x64-musl': 2.5.6
+      '@parcel/watcher-win32-arm64': 2.5.6
+      '@parcel/watcher-win32-ia32': 2.5.6
+      '@parcel/watcher-win32-x64': 2.5.6
+
   '@phosphor-icons/react@2.1.10(react-dom@19.1.0(react@19.1.0))(react@19.1.0)':
     dependencies:
       react: 19.1.0
@@ -4203,14 +5062,138 @@ snapshots:
       react: 19.1.0
       react-redux: 9.2.0(@types/react@19.1.8)(react@19.1.0)(redux@5.0.1)
 
+  '@rollup/rollup-android-arm-eabi@4.59.0':
+    optional: true
+
+  '@rollup/rollup-android-arm64@4.59.0':
+    optional: true
+
+  '@rollup/rollup-darwin-arm64@4.59.0':
+    optional: true
+
+  '@rollup/rollup-darwin-x64@4.59.0':
+    optional: true
+
+  '@rollup/rollup-freebsd-arm64@4.59.0':
+    optional: true
+
+  '@rollup/rollup-freebsd-x64@4.59.0':
+    optional: true
+
+  '@rollup/rollup-linux-arm-gnueabihf@4.59.0':
+    optional: true
+
+  '@rollup/rollup-linux-arm-musleabihf@4.59.0':
+    optional: true
+
+  '@rollup/rollup-linux-arm64-gnu@4.59.0':
+    optional: true
+
+  '@rollup/rollup-linux-arm64-musl@4.59.0':
+    optional: true
+
+  '@rollup/rollup-linux-loong64-gnu@4.59.0':
+    optional: true
+
+  '@rollup/rollup-linux-loong64-musl@4.59.0':
+    optional: true
+
+  '@rollup/rollup-linux-ppc64-gnu@4.59.0':
+    optional: true
+
+  '@rollup/rollup-linux-ppc64-musl@4.59.0':
+    optional: true
+
+  '@rollup/rollup-linux-riscv64-gnu@4.59.0':
+    optional: true
+
+  '@rollup/rollup-linux-riscv64-musl@4.59.0':
+    optional: true
+
+  '@rollup/rollup-linux-s390x-gnu@4.59.0':
+    optional: true
+
+  '@rollup/rollup-linux-x64-gnu@4.59.0':
+    optional: true
+
+  '@rollup/rollup-linux-x64-musl@4.59.0':
+    optional: true
+
+  '@rollup/rollup-openbsd-x64@4.59.0':
+    optional: true
+
+  '@rollup/rollup-openharmony-arm64@4.59.0':
+    optional: true
+
+  '@rollup/rollup-win32-arm64-msvc@4.59.0':
+    optional: true
+
+  '@rollup/rollup-win32-ia32-msvc@4.59.0':
+    optional: true
+
+  '@rollup/rollup-win32-x64-gnu@4.59.0':
+    optional: true
+
+  '@rollup/rollup-win32-x64-msvc@4.59.0':
+    optional: true
+
   '@rtsao/scc@1.1.0': {}
 
   '@rushstack/eslint-patch@1.12.0': {}
 
+  '@schummar/icu-type-parser@1.21.5': {}
+
   '@standard-schema/spec@1.0.0': {}
 
   '@standard-schema/utils@0.3.0': {}
 
+  '@swc/core-darwin-arm64@1.15.11':
+    optional: true
+
+  '@swc/core-darwin-x64@1.15.11':
+    optional: true
+
+  '@swc/core-linux-arm-gnueabihf@1.15.11':
+    optional: true
+
+  '@swc/core-linux-arm64-gnu@1.15.11':
+    optional: true
+
+  '@swc/core-linux-arm64-musl@1.15.11':
+    optional: true
+
+  '@swc/core-linux-x64-gnu@1.15.11':
+    optional: true
+
+  '@swc/core-linux-x64-musl@1.15.11':
+    optional: true
+
+  '@swc/core-win32-arm64-msvc@1.15.11':
+    optional: true
+
+  '@swc/core-win32-ia32-msvc@1.15.11':
+    optional: true
+
+  '@swc/core-win32-x64-msvc@1.15.11':
+    optional: true
+
+  '@swc/core@1.15.11(@swc/helpers@0.5.17)':
+    dependencies:
+      '@swc/counter': 0.1.3
+      '@swc/types': 0.1.25
+    optionalDependencies:
+      '@swc/core-darwin-arm64': 1.15.11
+      '@swc/core-darwin-x64': 1.15.11
+      '@swc/core-linux-arm-gnueabihf': 1.15.11
+      '@swc/core-linux-arm64-gnu': 1.15.11
+      '@swc/core-linux-arm64-musl': 1.15.11
+      '@swc/core-linux-x64-gnu': 1.15.11
+      '@swc/core-linux-x64-musl': 1.15.11
+      '@swc/core-win32-arm64-msvc': 1.15.11
+      '@swc/core-win32-ia32-msvc': 1.15.11
+      '@swc/core-win32-x64-msvc': 1.15.11
+      '@swc/helpers': 0.5.17
+
   '@swc/counter@0.1.3': {}
 
   '@swc/helpers@0.5.15':
@@ -4221,6 +5204,10 @@ snapshots:
     dependencies:
       tslib: 2.8.1
 
+  '@swc/types@0.1.25':
+    dependencies:
+      '@swc/counter': 0.1.3
+
   '@tailwindcss/node@4.1.11':
     dependencies:
       '@ampproject/remapping': 2.3.0
@@ -4344,6 +5331,11 @@ snapshots:
       tslib: 2.8.1
     optional: true
 
+  '@types/chai@5.2.3':
+    dependencies:
+      '@types/deep-eql': 4.0.2
+      assertion-error: 2.0.1
+
   '@types/d3-array@3.2.1': {}
 
   '@types/d3-axis@3.0.6':
@@ -4465,6 +5457,8 @@ snapshots:
     dependencies:
       '@types/ms': 2.1.0
 
+  '@types/deep-eql@4.0.2': {}
+
   '@types/estree-jsx@1.0.5':
     dependencies:
       '@types/estree': 1.0.8
@@ -4699,6 +5693,45 @@ snapshots:
     optionalDependencies:
       maplibre-gl: 5.6.1
 
+  '@vitest/expect@4.0.18':
+    dependencies:
+      '@standard-schema/spec': 1.0.0
+      '@types/chai': 5.2.3
+      '@vitest/spy': 4.0.18
+      '@vitest/utils': 4.0.18
+      chai: 6.2.2
+      tinyrainbow: 3.0.3
+
+  '@vitest/mocker@4.0.18(vite@7.3.1(@types/node@20.19.7)(jiti@2.4.2)(lightningcss@1.30.1))':
+    dependencies:
+      '@vitest/spy': 4.0.18
+      estree-walker: 3.0.3
+      magic-string: 0.30.21
+    optionalDependencies:
+      vite: 7.3.1(@types/node@20.19.7)(jiti@2.4.2)(lightningcss@1.30.1)
+
+  '@vitest/pretty-format@4.0.18':
+    dependencies:
+      tinyrainbow: 3.0.3
+
+  '@vitest/runner@4.0.18':
+    dependencies:
+      '@vitest/utils': 4.0.18
+      pathe: 2.0.3
+
+  '@vitest/snapshot@4.0.18':
+    dependencies:
+      '@vitest/pretty-format': 4.0.18
+      magic-string: 0.30.21
+      pathe: 2.0.3
+
+  '@vitest/spy@4.0.18': {}
+
+  '@vitest/utils@4.0.18':
+    dependencies:
+      '@vitest/pretty-format': 4.0.18
+      tinyrainbow: 3.0.3
+
   '@zag-js/accordion@1.18.2':
     dependencies:
       '@zag-js/anatomy': 1.18.2
@@ -5789,6 +6822,8 @@ snapshots:
       get-intrinsic: 1.3.0
       is-array-buffer: 3.0.5
 
+  assertion-error@2.0.1: {}
+
   assign-symbols@1.0.0: {}
 
   ast-types-flow@0.0.8: {}
@@ -5864,6 +6899,8 @@ snapshots:
 
   ccount@2.0.1: {}
 
+  chai@6.2.2: {}
+
   chalk@4.1.2:
     dependencies:
       ansi-styles: 4.3.0
@@ -6113,6 +7150,8 @@ snapshots:
 
   decimal.js-light@2.5.1: {}
 
+  decimal.js@10.6.0: {}
+
   decode-named-character-reference@1.2.0:
     dependencies:
       character-entities: 2.0.2
@@ -6246,6 +7285,8 @@ snapshots:
       iterator.prototype: 1.1.5
       safe-array-concat: 1.1.3
 
+  es-module-lexer@1.7.0: {}
+
   es-object-atoms@1.1.1:
     dependencies:
       es-errors: 1.3.0
@@ -6269,6 +7310,35 @@ snapshots:
 
   es-toolkit@1.39.7: {}
 
+  esbuild@0.27.3:
+    optionalDependencies:
+      '@esbuild/aix-ppc64': 0.27.3
+      '@esbuild/android-arm': 0.27.3
+      '@esbuild/android-arm64': 0.27.3
+      '@esbuild/android-x64': 0.27.3
+      '@esbuild/darwin-arm64': 0.27.3
+      '@esbuild/darwin-x64': 0.27.3
+      '@esbuild/freebsd-arm64': 0.27.3
+      '@esbuild/freebsd-x64': 0.27.3
+      '@esbuild/linux-arm': 0.27.3
+      '@esbuild/linux-arm64': 0.27.3
+      '@esbuild/linux-ia32': 0.27.3
+      '@esbuild/linux-loong64': 0.27.3
+      '@esbuild/linux-mips64el': 0.27.3
+      '@esbuild/linux-ppc64': 0.27.3
+      '@esbuild/linux-riscv64': 0.27.3
+      '@esbuild/linux-s390x': 0.27.3
+      '@esbuild/linux-x64': 0.27.3
+      '@esbuild/netbsd-arm64': 0.27.3
+      '@esbuild/netbsd-x64': 0.27.3
+      '@esbuild/openbsd-arm64': 0.27.3
+      '@esbuild/openbsd-x64': 0.27.3
+      '@esbuild/openharmony-arm64': 0.27.3
+      '@esbuild/sunos-x64': 0.27.3
+      '@esbuild/win32-arm64': 0.27.3
+      '@esbuild/win32-ia32': 0.27.3
+      '@esbuild/win32-x64': 0.27.3
+
   escape-string-regexp@4.0.0: {}
 
   escape-string-regexp@5.0.0: {}
@@ -6470,10 +7540,16 @@ snapshots:
 
   estree-util-is-identifier-name@3.0.0: {}
 
+  estree-walker@3.0.3:
+    dependencies:
+      '@types/estree': 1.0.8
+
   esutils@2.0.3: {}
 
   eventemitter3@5.0.1: {}
 
+  expect-type@1.3.0: {}
+
   extend-shallow@2.0.1:
     dependencies:
       is-extendable: 0.1.1
@@ -6521,6 +7597,10 @@ snapshots:
     optionalDependencies:
       picomatch: 4.0.2
 
+  fdir@6.5.0(picomatch@4.0.3):
+    optionalDependencies:
+      picomatch: 4.0.3
+
   file-entry-cache@8.0.0:
     dependencies:
       flat-cache: 4.0.1
@@ -6559,6 +7639,9 @@ snapshots:
       react: 19.1.0
       react-dom: 19.1.0(react@19.1.0)
 
+  fsevents@2.3.3:
+    optional: true
+
   function-bind@1.1.2: {}
 
   function.prototype.name@1.1.8:
@@ -6707,6 +7790,10 @@ snapshots:
     dependencies:
       safer-buffer: 2.1.2
 
+  icu-minify@4.8.3:
+    dependencies:
+      '@formatjs/icu-messageformat-parser': 3.5.1
+
   ieee754@1.2.1: {}
 
   ignore@5.3.2: {}
@@ -6738,6 +7825,13 @@ snapshots:
 
   internmap@2.0.3: {}
 
+  intl-messageformat@11.1.2:
+    dependencies:
+      '@formatjs/ecma402-abstract': 3.1.1
+      '@formatjs/fast-memoize': 3.1.0
+      '@formatjs/icu-messageformat-parser': 3.5.1
+      tslib: 2.8.1
+
   is-alphabetical@2.0.1: {}
 
   is-alphanumerical@2.0.1:
@@ -7031,6 +8125,10 @@ snapshots:
     dependencies:
       '@jridgewell/sourcemap-codec': 1.5.4
 
+  magic-string@0.30.21:
+    dependencies:
+      '@jridgewell/sourcemap-codec': 1.5.5
+
   maplibre-gl@5.6.1:
     dependencies:
       '@mapbox/geojson-rewind': 0.5.2
@@ -7346,6 +8444,27 @@ snapshots:
 
   natural-compare@1.4.0: {}
 
+  negotiator@1.0.0: {}
+
+  next-intl-swc-plugin-extractor@4.8.3: {}
+
+  next-intl@4.8.3(@swc/helpers@0.5.17)(next@15.3.8(react-dom@19.1.0(react@19.1.0))(react@19.1.0))(react@19.1.0)(typescript@5.8.3):
+    dependencies:
+      '@formatjs/intl-localematcher': 0.8.1
+      '@parcel/watcher': 2.5.6
+      '@swc/core': 1.15.11(@swc/helpers@0.5.17)
+      icu-minify: 4.8.3
+      negotiator: 1.0.0
+      next: 15.3.8(react-dom@19.1.0(react@19.1.0))(react@19.1.0)
+      next-intl-swc-plugin-extractor: 4.8.3
+      po-parser: 2.1.1
+      react: 19.1.0
+      use-intl: 4.8.3(react@19.1.0)
+    optionalDependencies:
+      typescript: 5.8.3
+    transitivePeerDependencies:
+      - '@swc/helpers'
+
   next-themes@0.4.6(react-dom@19.1.0(react@19.1.0))(react@19.1.0):
     dependencies:
       react: 19.1.0
@@ -7376,6 +8495,8 @@ snapshots:
       - '@babel/core'
       - babel-plugin-macros
 
+  node-addon-api@7.1.1: {}
+
   object-assign@4.1.1: {}
 
   object-inspect@1.13.4: {}
@@ -7418,6 +8539,8 @@ snapshots:
       define-properties: 1.2.1
       es-object-atoms: 1.1.1
 
+  obug@2.1.1: {}
+
   optionator@0.9.4:
     dependencies:
       deep-is: 0.1.4
@@ -7472,6 +8595,8 @@ snapshots:
 
   path-type@4.0.0: {}
 
+  pathe@2.0.3: {}
+
   pbf@3.3.0:
     dependencies:
       ieee754: 1.2.1
@@ -7485,6 +8610,10 @@ snapshots:
 
   picomatch@4.0.2: {}
 
+  picomatch@4.0.3: {}
+
+  po-parser@2.1.1: {}
+
   polyclip-ts@0.16.8:
     dependencies:
       bignumber.js: 9.3.1
@@ -7701,6 +8830,37 @@ snapshots:
 
   robust-predicates@3.0.2: {}
 
+  rollup@4.59.0:
+    dependencies:
+      '@types/estree': 1.0.8
+    optionalDependencies:
+      '@rollup/rollup-android-arm-eabi': 4.59.0
+      '@rollup/rollup-android-arm64': 4.59.0
+      '@rollup/rollup-darwin-arm64': 4.59.0
+      '@rollup/rollup-darwin-x64': 4.59.0
+      '@rollup/rollup-freebsd-arm64': 4.59.0
+      '@rollup/rollup-freebsd-x64': 4.59.0
+      '@rollup/rollup-linux-arm-gnueabihf': 4.59.0
+      '@rollup/rollup-linux-arm-musleabihf': 4.59.0
+      '@rollup/rollup-linux-arm64-gnu': 4.59.0
+      '@rollup/rollup-linux-arm64-musl': 4.59.0
+      '@rollup/rollup-linux-loong64-gnu': 4.59.0
+      '@rollup/rollup-linux-loong64-musl': 4.59.0
+      '@rollup/rollup-linux-ppc64-gnu': 4.59.0
+      '@rollup/rollup-linux-ppc64-musl': 4.59.0
+      '@rollup/rollup-linux-riscv64-gnu': 4.59.0
+      '@rollup/rollup-linux-riscv64-musl': 4.59.0
+      '@rollup/rollup-linux-s390x-gnu': 4.59.0
+      '@rollup/rollup-linux-x64-gnu': 4.59.0
+      '@rollup/rollup-linux-x64-musl': 4.59.0
+      '@rollup/rollup-openbsd-x64': 4.59.0
+      '@rollup/rollup-openharmony-arm64': 4.59.0
+      '@rollup/rollup-win32-arm64-msvc': 4.59.0
+      '@rollup/rollup-win32-ia32-msvc': 4.59.0
+      '@rollup/rollup-win32-x64-gnu': 4.59.0
+      '@rollup/rollup-win32-x64-msvc': 4.59.0
+      fsevents: 2.3.3
+
   run-parallel@1.2.0:
     dependencies:
       queue-microtask: 1.2.3
@@ -7831,6 +8991,8 @@ snapshots:
       side-channel-map: 1.0.1
       side-channel-weakmap: 1.0.2
 
+  siginfo@2.0.0: {}
+
   simple-swizzle@0.2.2:
     dependencies:
       is-arrayish: 0.3.2
@@ -7863,6 +9025,10 @@ snapshots:
 
   stable-hash@0.0.5: {}
 
+  stackback@0.0.2: {}
+
+  std-env@3.10.0: {}
+
   stop-iteration-iterator@1.1.0:
     dependencies:
       es-errors: 1.3.0
@@ -7982,13 +9148,24 @@ snapshots:
 
   tiny-invariant@1.3.3: {}
 
+  tinybench@2.9.0: {}
+
+  tinyexec@1.0.2: {}
+
   tinyglobby@0.2.14:
     dependencies:
       fdir: 6.4.6(picomatch@4.0.2)
       picomatch: 4.0.2
 
+  tinyglobby@0.2.15:
+    dependencies:
+      fdir: 6.5.0(picomatch@4.0.3)
+      picomatch: 4.0.3
+
   tinyqueue@3.0.0: {}
 
+  tinyrainbow@3.0.3: {}
+
   to-regex-range@5.0.1:
     dependencies:
       is-number: 7.0.0
@@ -8134,6 +9311,14 @@ snapshots:
     dependencies:
       punycode: 2.3.1
 
+  use-intl@4.8.3(react@19.1.0):
+    dependencies:
+      '@formatjs/fast-memoize': 3.1.0
+      '@schummar/icu-type-parser': 1.21.5
+      icu-minify: 4.8.3
+      intl-messageformat: 11.1.2
+      react: 19.1.0
+
   use-mask-input@3.5.0(react-dom@19.1.0(react@19.1.0))(react@19.1.0):
     dependencies:
       react: 19.1.0
@@ -8174,6 +9359,57 @@ snapshots:
       d3-time: 3.1.0
       d3-timer: 3.0.1
 
+  vite@7.3.1(@types/node@20.19.7)(jiti@2.4.2)(lightningcss@1.30.1):
+    dependencies:
+      esbuild: 0.27.3
+      fdir: 6.5.0(picomatch@4.0.3)
+      picomatch: 4.0.3
+      postcss: 8.5.6
+      rollup: 4.59.0
+      tinyglobby: 0.2.15
+    optionalDependencies:
+      '@types/node': 20.19.7
+      fsevents: 2.3.3
+      jiti: 2.4.2
+      lightningcss: 1.30.1
+
+  vitest@4.0.18(@types/node@20.19.7)(jiti@2.4.2)(lightningcss@1.30.1):
+    dependencies:
+      '@vitest/expect': 4.0.18
+      '@vitest/mocker': 4.0.18(vite@7.3.1(@types/node@20.19.7)(jiti@2.4.2)(lightningcss@1.30.1))
+      '@vitest/pretty-format': 4.0.18
+      '@vitest/runner': 4.0.18
+      '@vitest/snapshot': 4.0.18
+      '@vitest/spy': 4.0.18
+      '@vitest/utils': 4.0.18
+      es-module-lexer: 1.7.0
+      expect-type: 1.3.0
+      magic-string: 0.30.21
+      obug: 2.1.1
+      pathe: 2.0.3
+      picomatch: 4.0.3
+      std-env: 3.10.0
+      tinybench: 2.9.0
+      tinyexec: 1.0.2
+      tinyglobby: 0.2.15
+      tinyrainbow: 3.0.3
+      vite: 7.3.1(@types/node@20.19.7)(jiti@2.4.2)(lightningcss@1.30.1)
+      why-is-node-running: 2.3.0
+    optionalDependencies:
+      '@types/node': 20.19.7
+    transitivePeerDependencies:
+      - jiti
+      - less
+      - lightningcss
+      - msw
+      - sass
+      - sass-embedded
+      - stylus
+      - sugarss
+      - terser
+      - tsx
+      - yaml
+
   vt-pbf@3.1.3:
     dependencies:
       '@mapbox/point-geometry': 0.1.0
@@ -8229,6 +9465,11 @@ snapshots:
     dependencies:
       isexe: 3.1.1
 
+  why-is-node-running@2.3.0:
+    dependencies:
+      siginfo: 2.0.0
+      stackback: 0.0.2
+
   word-wrap@1.2.5: {}
 
   yallist@5.0.0: {}
diff --git a/public/locales/en/chat.json b/public/locales/en/chat.json
new file mode 100644
index 00000000..bf11594f
--- /dev/null
+++ b/public/locales/en/chat.json
@@ -0,0 +1,133 @@
+{
+  "welcome": {
+    "title": "Welcome to ",
+    "titleBold": "Global Nature Watch",
+    "description": "Our AI-powered nature monitoring tool understands plain language, so no technical jargon required! Ask about land cover change, forest loss, or biodiversity risks in the areas you care about and quickly generate powerful insights. Whether you're a policymaker, scientist, or community advocate, we'll help you find the right data and make sense of it, too.",
+    "separator": "...or try asking about...",
+    "placeholder": "Ask a question...",
+    "dontShowAgain": "Don't show this again"
+  },
+  "welcomeMessage": "**Welcome to Global Nature Watch!**\n      &nbsp;\n      Hi, I'm your nature monitoring assistant, powered by AI and open data from [Global Forest Watch](https://globalforestwatch.org) and [Land & Carbon Lab](https://landcarbonlab.org).\n      &nbsp;\n      You can ask me about land cover change, forest loss, or biodiversity risks in places you care about. For more details on how to get started, check out the [Help Center](https://help.globalnaturewatch.org/get-started).",
+  "input": {
+    "placeholder": "Ask a question...",
+    "sending": "Sending...",
+    "sendMessage": "Send message"
+  },
+  "context": {
+    "layer": "Data Layer",
+    "area": "Area",
+    "date": "Date",
+    "label": "Context:"
+  },
+  "panelHeader": {
+    "newConversation": "New Conversation",
+    "goToInsight": "Go to insight",
+    "noInsightsTooltip": "Ask a question to generate insights",
+    "newConversationTooltip": "New conversation",
+    "widgetMeta": "{time} on {day}"
+  },
+  "prompts": {
+    "exhaustedGuest": {
+      "title": "You've used all your guest prompts.",
+      "loginLink": "Log in or sign up for free",
+      "unlockText": " to unlock extra daily prompts, or ",
+      "classicLink": "continue without AI"
+    },
+    "exhaustedAuth": {
+      "title": "You've reached today's limit of {total} prompts.",
+      "waitText": "Wait until tomorrow for new prompts, or ",
+      "classicLink": "continue without AI"
+    }
+  },
+  "disclaimer": "AI makes mistakes. Verify outputs and do not share any sensitive or personal information.",
+  "reasoning": {
+    "title": "Reasoning",
+    "processing": "Processing request...",
+    "tools": {
+      "generate_insights": "Generating insights",
+      "pick_aoi": "Picking area of interest",
+      "pick_dataset": "Selecting dataset",
+      "pull_data": "Pulling data"
+    },
+    "toolFallback": "Processing {name}"
+  },
+  "message": {
+    "timestamp": "{time} on {day}",
+    "copyResponse": "Copy response",
+    "responseCopied": "Response copied to clipboard",
+    "goodResponse": "Good response",
+    "badResponse": "Bad response",
+    "feedbackPlaceholder": "Tell us what went wrong (optional)",
+    "sendFeedback": "Send feedback",
+    "feedbackThanks": "Thanks for the feedback",
+    "feedbackThanksDescription": "Glad it helped!",
+    "feedbackSent": "Feedback sent",
+    "feedbackSentDescription": "Thanks for helping us improve.",
+    "markedNotHelpful": "Marked as not helpful",
+    "markedNotHelpfulDescription": "You can add a comment.",
+    "unableToRate": "Unable to rate",
+    "noActiveThread": "No active thread.",
+    "ratingFailed": "Rating failed",
+    "ratingFailedDescription": "Please try again."
+  },
+  "copyTooltip": {
+    "notice": "This is AI-generated text. Please verify before using it in your work."
+  },
+  "visualizationDisclaimer": "This visualization includes AI-generated charts and data summaries. AI models may produce incomplete or incorrect information. Please verify all outputs before using them in your work.",
+  "widget": {
+    "viewGenerated": "View how this was generated"
+  },
+  "provenance": {
+    "defaultTitle": "How this was generated",
+    "noDetails": "No generation details available.",
+    "sources": "Sources",
+    "code": "Code",
+    "executionOutput": "Execution output",
+    "downloadSource": "Download Source files",
+    "copyCode": "Copy code",
+    "copyOutput": "Copy output",
+    "downloadFailed": "Failed to download data."
+  },
+  "basemap": {
+    "title": "Basemap Style",
+    "light": "Light",
+    "satellite": "Satellite",
+    "dark": "Dark"
+  },
+  "map": {
+    "tools": "Tools",
+    "uploadArea": "Upload area",
+    "uploadAreaFromFile": "Upload area from file",
+    "selectAreaOnMap": "Select area on map",
+    "selectAreaFromOptions": "Select area from options",
+    "drawAreaOnMap": "Draw area on map",
+    "cancelDrawing": "Cancel drawing",
+    "confirmArea": "Confirm area",
+    "selectingMode": "Selecting {name}",
+    "drawingMode": "Drawing AOI",
+    "uploadingMode": "Uploading",
+    "errorAreaTooSmall": "Error: Area too small",
+    "errorAreaTooLarge": "Error: Area too large",
+    "minimumArea": "Minimum area",
+    "maximumArea": "Maximum area",
+    "yourArea": "Your area",
+    "closeValidationError": "Close area validation error"
+  },
+  "hideDisclaimer": "Hide disclaimer",
+  "previewDisclaimer": {
+    "heading": "Global Nature Watch preview",
+    "body": "You're using a preview version that's still under active development. You may encounter errors or incomplete results, so verify results with primary sources. Features, datasets, and assistant behavior may change or be removed as we iterate.",
+    "feedbackIntro": "By using this preview, you're helping shape the future of Global Nature Watch. Share feedback via",
+    "surveyLink": "this survey",
+    "orEmail": "or by emailing",
+    "helpIntro": "Visit the",
+    "helpLink": "Help Center",
+    "helpSuffix": "to learn more about the preview."
+  },
+  "dataset": {
+    "description": "Description",
+    "methodology": "Methodology",
+    "cautions": "Cautions",
+    "citation": "Citation"
+  }
+}
diff --git a/public/locales/en/common.json b/public/locales/en/common.json
new file mode 100644
index 00000000..d86defbb
--- /dev/null
+++ b/public/locales/en/common.json
@@ -0,0 +1,68 @@
+{
+  "appName": "Global Nature Watch",
+  "preview": "PREVIEW",
+  "nav": {
+    "useCases": "Use cases",
+    "technology": "Technology",
+    "research": "Research",
+    "about": "About",
+    "signIn": "Sign in (invite only)",
+    "joinWaitlist": "Join waitlist",
+    "explorePreview": "Explore the preview",
+    "menu": "Menu",
+    "backToHomepage": "Back to homepage"
+  },
+  "tagline": "Turning intelligent monitoring into impact",
+  "buttons": {
+    "cancel": "Cancel",
+    "save": "Save",
+    "delete": "Delete",
+    "close": "Close",
+    "copy": "Copy",
+    "clear": "Clear",
+    "upload": "Upload",
+    "help": "Help"
+  },
+  "sidebar": {
+    "newConversation": "New Conversation",
+    "closeSidebar": "Close sidebar",
+    "openSidebar": "Open sidebar",
+    "today": "Today",
+    "previousWeek": "Previous 7 days",
+    "older": "Older Conversations",
+    "apiStatus": "API Status: {status}",
+    "availablePrompts": "Available Prompts",
+    "promptsCount": "{used}/{total} Prompts"
+  },
+  "header": {
+    "dailyPrompts": "daily prompts",
+    "unlimitedPrompts": "You have unlimited prompts!",
+    "promptsUsageTooltip": "{used} of {total} prompts used. Prompts refresh every 24 hours.",
+    "settings": "Settings",
+    "logout": "Logout",
+    "loginSignup": "Log in / Sign Up",
+    "userName": "User name"
+  },
+  "languageSelector": {
+    "sectionLabel": "Display Language",
+    "otherLanguages": "Other Languages…",
+    "otherToastTitle": "Chat in Any Language",
+    "otherToastDescription": "While the interface is available in 5 languages, you can chat with the assistant in your preferred language and it will understand and respond accordingly.",
+    "aiDisclaimer": "Translations are AI-generated and may contain errors."
+  },
+  "auth": {
+    "loggingOut": "Logging out",
+    "loggingOutDescription": "Signing you out and redirecting…"
+  },
+  "footer": {
+    "privacyPolicy": "Privacy Policy",
+    "aiPrivacyPolicy": "AI Privacy Policy",
+    "termsOfUse": "Terms of Use",
+    "aiTermsOfUse": "AI Terms of Use",
+    "copyright": "©Global Nature Watch {year}",
+    "copyrightLong": "{year} Global Nature Watch",
+    "instagram": "Instagram",
+    "linkedin": "Linkedin",
+    "twitter": "Twitter"
+  }
+}
diff --git a/public/locales/en/dashboard.json b/public/locales/en/dashboard.json
new file mode 100644
index 00000000..ff46cb0b
--- /dev/null
+++ b/public/locales/en/dashboard.json
@@ -0,0 +1,11 @@
+{
+  "userSettings": "User Settings",
+  "saveChanges": "Save changes",
+  "backToApp": "Back to Application",
+  "signOut": "Sign Out",
+  "additionalDetails": "Additional Details (Optional)",
+  "profileSaved": "Profile saved",
+  "profileSavedDescription": "Your changes have been saved successfully.",
+  "saveFailed": "Save failed",
+  "saveFailedDescription": "Unable to save profile."
+}
diff --git a/public/locales/en/dialogs.json b/public/locales/en/dialogs.json
new file mode 100644
index 00000000..b96043bb
--- /dev/null
+++ b/public/locales/en/dialogs.json
@@ -0,0 +1,45 @@
+{
+  "deleteThread": {
+    "title": "Are you sure?",
+    "body": "This action cannot be undone. This will permanently delete the conversation {name} from our systems."
+  },
+  "renameThread": {
+    "title": "Rename thread"
+  },
+  "shareThread": {
+    "title": "Share Conversation",
+    "disclaimer": "Sharing creates a public, view-only link to this conversation. Make sure it contains no personal or sensitive information. You can switch Visibility back to private later. For more information, read our",
+    "termsLink": "Terms of use",
+    "visibility": "Visibility",
+    "private": "Private (only you can access)",
+    "public": "Public (anyone can access)",
+    "copyShareLink": "Copy share link",
+    "linkCopied": "Link Copied",
+    "createShareLink": "Create share link",
+    "visibilityUpdated": "Visibility updated",
+    "nowPublic": "Thread is now public",
+    "nowPrivate": "Thread is now private",
+    "visibilityFailed": "Visibility update failed",
+    "visibilityFailedDescription": "Please try again."
+  },
+  "thread": {
+    "actionsFor": "Thread actions for {name}",
+    "rename": "Rename",
+    "share": "Share",
+    "delete": "Delete"
+  },
+  "upload": {
+    "title": "Upload Area",
+    "uploading": "Uploading Area...",
+    "uploadButton": "Upload",
+    "uploadingButton": "Uploading...",
+    "termsPrefix": "By uploading data you agree to the",
+    "termsLink": "terms of use",
+    "clear": "Clear",
+    "dropzone": {
+      "dragAndDrop": "Drag and drop a polygon data file here or click to upload.",
+      "fileTypes": "Files with extension {types} up to {maxSize} MB",
+      "selectFile": "Select File"
+    }
+  }
+}
diff --git a/public/locales/en/errors.json b/public/locales/en/errors.json
new file mode 100644
index 00000000..8aa62de6
--- /dev/null
+++ b/public/locales/en/errors.json
@@ -0,0 +1,24 @@
+{
+  "notFound": {
+    "title": "Page not found",
+    "description": "The link you entered does not exist. Please check the link or visit our",
+    "homeLink": "home page"
+  },
+  "maintenance": {
+    "title": "The site is currently down for maintenance",
+    "description": "Sorry for any inconvenience. Please check back shortly!"
+  },
+  "unauthorized": {
+    "earlyAccess": "Early access only",
+    "accessDenied": "Access Denied",
+    "comingSoon": "Coming soon",
+    "earlyAccessThanks": "Thank you for your interest in Global Nature Watch!",
+    "earlyAccessBody": "Right now access is limited while we are in closed preview. We'd love for you to be part of what's next, so join the waitlist to be among the first to know when the tool becomes available.",
+    "accessDeniedBody": "We were unable to verify your access to Global Nature Watch. Please try signing in again or contact support if the issue persists.",
+    "comingSoonBody": "Thank you for creating a Global Nature Watch account. Early access is limited while we scale responsibly. You're on the waitlist, and we will email you as soon as the tool is ready.",
+    "backToHomepage": "Back to homepage",
+    "joinWaitlist": "Join waitlist",
+    "failedLoadSignup": "Failed to load signup status",
+    "failedLoadSignupDescription": "Unable to check if signup is currently open. Please try again later."
+  }
+}
diff --git a/public/locales/en/landing.json b/public/locales/en/landing.json
new file mode 100644
index 00000000..35c83741
--- /dev/null
+++ b/public/locales/en/landing.json
@@ -0,0 +1,85 @@
+{
+  "hero": {
+    "heading": "Tackle nature's toughest monitoring challenges",
+    "description": "Global Nature Watch is an open, AI-powered system that transforms groundbreaking land monitoring data into intelligence to understand Earth's landscapes. Test the preview and help shape the future of land monitoring.",
+    "newSuggestion": "New Suggestion",
+    "autoUpdating": "Automatically updating in {seconds}s",
+    "go": "Go",
+    "sending": "Sending",
+    "previewBadgeClosed": " in closed preview.",
+    "previewBadgeLimited": " in limited preview.",
+    "previewBadgePublic": " in preview.",
+    "previewBadgePrefix": "Global Nature Watch is",
+    "whatDoesPreviewMean": "What does preview mean?",
+    "previewTooltip": "This is an early version of Global Nature Watch. Our agent may make mistakes and some features are still in development. Your usage and feedback will help us enhance it!"
+  },
+  "features": {
+    "heading": "Get answers to your toughest questions about landscapes, backed by data",
+    "description": "Global Nature Watch is testing new ways to make geospatial information easier to use. Try asking in plain language and explore the insights it can provide.",
+    "tabs": [
+      {
+        "label": "Explore trusted data with an AI assistant",
+        "description": "Ask a question in plain language and our assistant will suggest the most useful available datasets and analyses for your work.",
+        "caption": "Quickly find the most relevant data for your work."
+      },
+      {
+        "label": "Tailored answers to your context",
+        "description": "Explore how Global Nature Watch's assistant can shape responses to your needs, from comparing regions to highlighting local patterns that may be most relevant to your work.",
+        "caption": "Shape responses to your needs."
+      },
+      {
+        "label": "Insights you can act on",
+        "description": "Global Nature Watch's assistant helps translate analyses into clear takeaways. It offers a starting point for reports, policies or field decisions while opening the door to dive deeper.",
+        "caption": "Generate clear takeaways from complex data."
+      }
+    ]
+  },
+  "supportWork": {
+    "heading": "See how monitoring intelligence can support your work",
+    "description": "Whether you're running field programs, advising governments, leading research, or driving business sustainability, Global Nature Watch can help you start from data, not from scratch."
+  },
+  "howItWorks": {
+    "heading": "How it works",
+    "userQuestion": "Where are the most disturbances to nature happening now?",
+    "steps": [
+      {
+        "title": "Processing your intent",
+        "description": "When you ask Global Nature Watch a question, our system of agents work together to understand your request and deliver the most accurate, relevant answers."
+      },
+      {
+        "title": "Retrieving quality data",
+        "description": "Our data comes via APIs from Global Forest Watch and Land & Carbon Lab, platforms powered by contributions from researchers and partners around the globe. This means verifiable data from authoritative sources."
+      },
+      {
+        "title": "Tuning the AI model's response",
+        "description": "We use Retrieval-Augmented Generation (RAG) to link data retrieved via our trusted APIs with real documentation, methods papers and metadata from our research."
+      },
+      {
+        "title": "Returning a response",
+        "description": "Our agents create summaries of spatial data, search through datasets, and explain insights clearly in over 170 languages."
+      }
+    ]
+  },
+  "futureMonitoring": {
+    "heading": "About Global Nature Watch",
+    "description": "Global Nature Watch has been in development since 2024 and is now being shared as a preview. We'll keep adding data and features, but we'd love for you to be part of what comes next."
+  },
+  "newEraQuote": {
+    "quote": "It's a pivotal moment for the monitoring of our natural world.",
+    "attribution": "The marker of a new era"
+  },
+  "cta": {
+    "heading": "How will you use monitoring intelligence?",
+    "description": "Join the future of ecosystem monitoring and help us shape what comes next.",
+    "tryPreview": "Try the preview"
+  },
+  "latestUpdates": {
+    "heading": "Latest updates & research"
+  },
+  "trustedPlatforms": {
+    "heading": "Building upon the legacy of World Resources Institute's trusted platforms"
+  },
+  "team": {
+    "heading": "The team behind Global Nature Watch"
+  }
+}
diff --git a/public/locales/en/onboarding.json b/public/locales/en/onboarding.json
new file mode 100644
index 00000000..9609996c
--- /dev/null
+++ b/public/locales/en/onboarding.json
@@ -0,0 +1,44 @@
+{
+  "title": "Complete your",
+  "titleSuffix": "user profile",
+  "subtitle": "We use this information to make Global Nature Watch more useful to you. This tool is experimental, and knowing you better helps us improve. Features may change or be removed over time.",
+  "goBack": "Go back",
+  "fields": {
+    "firstName": "First name",
+    "lastName": "Last name",
+    "email": "Email address",
+    "sector": "Sector",
+    "role": "Role",
+    "jobTitle": "Job title",
+    "company": "Company / Organization",
+    "country": "Country",
+    "expertise": "Level of technical expertise",
+    "preferredLanguage": "Preferred language",
+    "languageNote": "Please note most of our communications are in English.",
+    "topics": "What topic(s) are you most interested in?"
+  },
+  "placeholders": {
+    "sector": "Select Sector",
+    "role": "Select Role",
+    "country": "Select Country",
+    "expertise": "Select Level",
+    "language": "Select Language"
+  },
+  "emailConsent": "By creating an account, you agree to receive essential emails about your Global Nature Watch account and system updates. You can unsubscribe from non-essential emails at any time.",
+  "checkboxes": {
+    "receiveNews": "Send me news, resources, and opportunities from Land & Carbon Lab.",
+    "helpTest": "Contact me about testing new features."
+  },
+  "terms": {
+    "iAccept": "I accept the",
+    "termsOfUse": "Terms of Use",
+    "and": "and",
+    "aiTermsOfUse": "Global Nature Watch AI Terms of Use",
+    "acknowledge": "and I acknowledge the privacy practices described in the",
+    "privacyPolicy": "Privacy Policy",
+    "andThe": "and the",
+    "aiPrivacyPolicy": "Global Nature Watch AI Privacy Policy"
+  },
+  "completeProfile": "Complete profile",
+  "finalizingProfile": "Finalizing profile..."
+}
diff --git a/public/locales/es/chat.json b/public/locales/es/chat.json
new file mode 100644
index 00000000..03def221
--- /dev/null
+++ b/public/locales/es/chat.json
@@ -0,0 +1,133 @@
+{
+  "welcome": {
+    "title": "Bienvenido a ",
+    "titleBold": "Global Nature Watch",
+    "description": "Nuestra herramienta de monitoreo de la naturaleza impulsada por IA entiende lenguaje cotidiano, ¡no se necesita jerga técnica! Pregunta sobre cambios en la cobertura terrestre, pérdida de bosques o riesgos para la biodiversidad en las áreas que te interesan y genera rápidamente análisis poderosos. Ya seas legislador, científico o defensor comunitario, te ayudaremos a encontrar los datos correctos y a comprenderlos.",
+    "separator": "...o intenta preguntar sobre...",
+    "placeholder": "Haz una pregunta...",
+    "dontShowAgain": "No mostrar de nuevo"
+  },
+  "welcomeMessage": "**¡Bienvenido a Global Nature Watch!**\n      &nbsp;\n      Hola, soy tu asistente de monitoreo de la naturaleza, impulsado por IA y datos abiertos de [Global Forest Watch](https://globalforestwatch.org) y [Land & Carbon Lab](https://landcarbonlab.org).\n      &nbsp;\n      Puedes preguntarme sobre cambios en la cobertura terrestre, pérdida de bosques o riesgos para la biodiversidad en los lugares que te importan. Para más detalles, consulta el [Centro de ayuda](https://help.globalnaturewatch.org/get-started).",
+  "input": {
+    "placeholder": "Haz una pregunta...",
+    "sending": "Enviando...",
+    "sendMessage": "Enviar mensaje"
+  },
+  "context": {
+    "layer": "Capa de datos",
+    "area": "Área",
+    "date": "Fecha",
+    "label": "Contexto:"
+  },
+  "panelHeader": {
+    "newConversation": "Nueva conversación",
+    "goToInsight": "Ir al análisis",
+    "noInsightsTooltip": "Haz una pregunta para generar análisis",
+    "newConversationTooltip": "Nueva conversación",
+    "widgetMeta": "{time} el {day}"
+  },
+  "prompts": {
+    "exhaustedGuest": {
+      "title": "Has usado todas tus consultas de invitado.",
+      "loginLink": "Inicia sesión o regístrate gratis",
+      "unlockText": " para desbloquear consultas diarias adicionales, o ",
+      "classicLink": "continuar sin IA"
+    },
+    "exhaustedAuth": {
+      "title": "Has alcanzado el límite de {total} consultas de hoy.",
+      "waitText": "Espera hasta mañana para nuevas consultas, o ",
+      "classicLink": "continuar sin IA"
+    }
+  },
+  "disclaimer": "La IA puede cometer errores. Verifica los resultados y no compartas información sensible o personal.",
+  "reasoning": {
+    "title": "Razonamiento",
+    "processing": "Procesando solicitud...",
+    "tools": {
+      "generate_insights": "Generando análisis",
+      "pick_aoi": "Seleccionando área de interés",
+      "pick_dataset": "Seleccionando conjunto de datos",
+      "pull_data": "Obteniendo datos"
+    },
+    "toolFallback": "Procesando {name}"
+  },
+  "message": {
+    "timestamp": "{time} el {day}",
+    "copyResponse": "Copiar respuesta",
+    "responseCopied": "Respuesta copiada al portapapeles",
+    "goodResponse": "Buena respuesta",
+    "badResponse": "Mala respuesta",
+    "feedbackPlaceholder": "Cuéntanos qué salió mal (opcional)",
+    "sendFeedback": "Enviar comentario",
+    "feedbackThanks": "Gracias por tu comentario",
+    "feedbackThanksDescription": "¡Nos alegra que haya ayudado!",
+    "feedbackSent": "Comentario enviado",
+    "feedbackSentDescription": "Gracias por ayudarnos a mejorar.",
+    "markedNotHelpful": "Marcado como no útil",
+    "markedNotHelpfulDescription": "Puedes agregar un comentario.",
+    "unableToRate": "No se puede evaluar",
+    "noActiveThread": "No hay conversación activa.",
+    "ratingFailed": "Error en la evaluación",
+    "ratingFailedDescription": "Por favor, inténtalo de nuevo."
+  },
+  "copyTooltip": {
+    "notice": "Este texto fue generado por IA. Por favor, verifícalo antes de usarlo en tu trabajo."
+  },
+  "visualizationDisclaimer": "Esta visualización incluye gráficos y resúmenes de datos generados por IA. Los modelos de IA pueden producir información incompleta o incorrecta. Verifica todos los resultados antes de usarlos.",
+  "widget": {
+    "viewGenerated": "Ver cómo se generó"
+  },
+  "provenance": {
+    "defaultTitle": "Cómo se generó",
+    "noDetails": "No hay detalles de generación disponibles.",
+    "sources": "Fuentes",
+    "code": "Código",
+    "executionOutput": "Resultado de ejecución",
+    "downloadSource": "Descargar archivos fuente",
+    "copyCode": "Copiar código",
+    "copyOutput": "Copiar resultado",
+    "downloadFailed": "Error al descargar los datos."
+  },
+  "basemap": {
+    "title": "Estilo de mapa base",
+    "light": "Claro",
+    "satellite": "Satélite",
+    "dark": "Oscuro"
+  },
+  "map": {
+    "tools": "Herramientas",
+    "uploadArea": "Subir área",
+    "uploadAreaFromFile": "Subir área desde archivo",
+    "selectAreaOnMap": "Seleccionar área en el mapa",
+    "selectAreaFromOptions": "Seleccionar área de las opciones",
+    "drawAreaOnMap": "Dibujar área en el mapa",
+    "cancelDrawing": "Cancelar dibujo",
+    "confirmArea": "Confirmar área",
+    "selectingMode": "Seleccionando {name}",
+    "drawingMode": "Dibujando área",
+    "uploadingMode": "Subiendo",
+    "errorAreaTooSmall": "Error: área demasiado pequeña",
+    "errorAreaTooLarge": "Error: área demasiado grande",
+    "minimumArea": "Área mínima",
+    "maximumArea": "Área máxima",
+    "yourArea": "Tu área",
+    "closeValidationError": "Cerrar error de validación"
+  },
+  "hideDisclaimer": "Ocultar aviso",
+  "previewDisclaimer": {
+    "heading": "Global Nature Watch preview",
+    "body": "Estás usando una versión preliminar que aún está en desarrollo activo. Puedes encontrar errores o resultados incompletos, así que verifica los resultados con fuentes primarias. Las funciones, los conjuntos de datos y el comportamiento del asistente pueden cambiar o eliminarse a medida que iteramos.",
+    "feedbackIntro": "Al usar esta versión preliminar, estás ayudando a dar forma al futuro de Global Nature Watch. Comparte tus comentarios a través de",
+    "surveyLink": "esta encuesta",
+    "orEmail": "o enviando un correo a",
+    "helpIntro": "Visita el",
+    "helpLink": "Centro de ayuda",
+    "helpSuffix": "para saber más sobre la versión preliminar."
+  },
+  "dataset": {
+    "description": "Descripción",
+    "methodology": "Metodología",
+    "cautions": "Precauciones",
+    "citation": "Citación"
+  }
+}
diff --git a/public/locales/es/common.json b/public/locales/es/common.json
new file mode 100644
index 00000000..253df26f
--- /dev/null
+++ b/public/locales/es/common.json
@@ -0,0 +1,68 @@
+{
+  "appName": "Global Nature Watch",
+  "preview": "PREVIEW",
+  "nav": {
+    "useCases": "Casos de uso",
+    "technology": "Tecnología",
+    "research": "Investigación",
+    "about": "Acerca de",
+    "signIn": "Iniciar sesión (solo invitación)",
+    "joinWaitlist": "Unirse a la lista de espera",
+    "explorePreview": "Explorar la vista previa",
+    "menu": "Menú",
+    "backToHomepage": "Volver al inicio"
+  },
+  "tagline": "Transformando el monitoreo inteligente en impacto",
+  "buttons": {
+    "cancel": "Cancelar",
+    "save": "Guardar",
+    "delete": "Eliminar",
+    "close": "Cerrar",
+    "copy": "Copiar",
+    "clear": "Limpiar",
+    "upload": "Subir",
+    "help": "Ayuda"
+  },
+  "sidebar": {
+    "newConversation": "Nueva conversación",
+    "closeSidebar": "Cerrar barra lateral",
+    "openSidebar": "Abrir barra lateral",
+    "today": "Hoy",
+    "previousWeek": "Últimos 7 días",
+    "older": "Conversaciones anteriores",
+    "apiStatus": "Estado de la API: {status}",
+    "availablePrompts": "Consultas disponibles",
+    "promptsCount": "{used}/{total} consultas"
+  },
+  "header": {
+    "dailyPrompts": "consultas diarias",
+    "unlimitedPrompts": "¡Tienes consultas ilimitadas!",
+    "promptsUsageTooltip": "{used} de {total} consultas utilizadas. Las consultas se renuevan cada 24 horas.",
+    "settings": "Configuración",
+    "logout": "Cerrar sesión",
+    "loginSignup": "Iniciar sesión / Registrarse",
+    "userName": "Nombre de usuario"
+  },
+  "languageSelector": {
+    "sectionLabel": "Idioma de la interfaz",
+    "otherLanguages": "Otros idiomas…",
+    "otherToastTitle": "Chatea en cualquier idioma",
+    "otherToastDescription": "La interfaz está disponible en 5 idiomas, pero puedes chatear con el asistente en tu idioma preferido y entenderá y responderá en consecuencia.",
+    "aiDisclaimer": "Las traducciones son generadas por IA y pueden contener errores."
+  },
+  "auth": {
+    "loggingOut": "Cerrando sesión",
+    "loggingOutDescription": "Cerrando sesión y redirigiendo…"
+  },
+  "footer": {
+    "privacyPolicy": "Política de privacidad",
+    "aiPrivacyPolicy": "Política de privacidad IA",
+    "termsOfUse": "Términos de uso",
+    "aiTermsOfUse": "Términos de uso IA",
+    "copyright": "©Global Nature Watch {year}",
+    "copyrightLong": "{year} Global Nature Watch",
+    "instagram": "Instagram",
+    "linkedin": "Linkedin",
+    "twitter": "Twitter"
+  }
+}
diff --git a/public/locales/es/dashboard.json b/public/locales/es/dashboard.json
new file mode 100644
index 00000000..37422d19
--- /dev/null
+++ b/public/locales/es/dashboard.json
@@ -0,0 +1,11 @@
+{
+  "userSettings": "Configuración de usuario",
+  "saveChanges": "Guardar cambios",
+  "backToApp": "Volver a la aplicación",
+  "signOut": "Cerrar sesión",
+  "additionalDetails": "Detalles adicionales (opcional)",
+  "profileSaved": "Perfil guardado",
+  "profileSavedDescription": "Tus cambios se han guardado correctamente.",
+  "saveFailed": "Error al guardar",
+  "saveFailedDescription": "No se pudo guardar el perfil."
+}
diff --git a/public/locales/es/dialogs.json b/public/locales/es/dialogs.json
new file mode 100644
index 00000000..cbee3a71
--- /dev/null
+++ b/public/locales/es/dialogs.json
@@ -0,0 +1,45 @@
+{
+  "deleteThread": {
+    "title": "¿Estás seguro?",
+    "body": "Esta acción no se puede deshacer. La conversación {name} será eliminada permanentemente de nuestros sistemas."
+  },
+  "renameThread": {
+    "title": "Renombrar conversación"
+  },
+  "shareThread": {
+    "title": "Compartir conversación",
+    "disclaimer": "Compartir crea un enlace público de solo lectura a esta conversación. Asegúrate de que no contenga información personal o sensible. Puedes cambiar la visibilidad a privada más adelante. Para más información, consulta nuestros",
+    "termsLink": "términos de uso",
+    "visibility": "Visibilidad",
+    "private": "Privado (solo tú puedes acceder)",
+    "public": "Público (cualquiera puede acceder)",
+    "copyShareLink": "Copiar enlace de compartir",
+    "linkCopied": "Enlace copiado",
+    "createShareLink": "Crear enlace de compartir",
+    "visibilityUpdated": "Visibilidad actualizada",
+    "nowPublic": "La conversación ahora es pública",
+    "nowPrivate": "La conversación ahora es privada",
+    "visibilityFailed": "Error al actualizar la visibilidad",
+    "visibilityFailedDescription": "Por favor, inténtalo de nuevo."
+  },
+  "thread": {
+    "actionsFor": "Acciones para la conversación {name}",
+    "rename": "Renombrar",
+    "share": "Compartir",
+    "delete": "Eliminar"
+  },
+  "upload": {
+    "title": "Subir área",
+    "uploading": "Subiendo área...",
+    "uploadButton": "Subir",
+    "uploadingButton": "Subiendo...",
+    "termsPrefix": "Al subir datos aceptas los",
+    "termsLink": "términos de uso",
+    "clear": "Limpiar",
+    "dropzone": {
+      "dragAndDrop": "Arrastra y suelta un archivo de datos poligonales aquí o haz clic para subir.",
+      "fileTypes": "Archivos con extensión {types} hasta {maxSize} MB",
+      "selectFile": "Seleccionar archivo"
+    }
+  }
+}
diff --git a/public/locales/es/errors.json b/public/locales/es/errors.json
new file mode 100644
index 00000000..cadf14c7
--- /dev/null
+++ b/public/locales/es/errors.json
@@ -0,0 +1,24 @@
+{
+  "notFound": {
+    "title": "Página no encontrada",
+    "description": "El enlace que ingresaste no existe. Por favor verifica el enlace o visita nuestra",
+    "homeLink": "página de inicio"
+  },
+  "maintenance": {
+    "title": "El sitio está en mantenimiento",
+    "description": "Disculpa las molestias. ¡Por favor, inténtalo de nuevo en breve!"
+  },
+  "unauthorized": {
+    "earlyAccess": "Solo acceso anticipado",
+    "accessDenied": "Acceso denegado",
+    "comingSoon": "Próximamente",
+    "earlyAccessThanks": "¡Gracias por tu interés en Global Nature Watch!",
+    "earlyAccessBody": "El acceso está actualmente limitado durante la fase de vista previa cerrada. Nos encantaría que formes parte de lo que viene — únete a la lista de espera para ser de los primeros en saber cuándo la herramienta estará disponible.",
+    "accessDeniedBody": "No pudimos verificar tu acceso a Global Nature Watch. Por favor, intenta iniciar sesión de nuevo o contacta al soporte si el problema persiste.",
+    "comingSoonBody": "Gracias por crear una cuenta en Global Nature Watch. El acceso anticipado es limitado mientras escalamos de manera responsable. Estás en la lista de espera y te enviaremos un correo cuando la herramienta esté lista.",
+    "backToHomepage": "Volver al inicio",
+    "joinWaitlist": "Unirse a la lista de espera",
+    "failedLoadSignup": "Error al cargar el estado de registro",
+    "failedLoadSignupDescription": "No se pudo verificar si el registro está abierto actualmente. Por favor, inténtalo más tarde."
+  }
+}
diff --git a/public/locales/es/landing.json b/public/locales/es/landing.json
new file mode 100644
index 00000000..35c83741
--- /dev/null
+++ b/public/locales/es/landing.json
@@ -0,0 +1,85 @@
+{
+  "hero": {
+    "heading": "Tackle nature's toughest monitoring challenges",
+    "description": "Global Nature Watch is an open, AI-powered system that transforms groundbreaking land monitoring data into intelligence to understand Earth's landscapes. Test the preview and help shape the future of land monitoring.",
+    "newSuggestion": "New Suggestion",
+    "autoUpdating": "Automatically updating in {seconds}s",
+    "go": "Go",
+    "sending": "Sending",
+    "previewBadgeClosed": " in closed preview.",
+    "previewBadgeLimited": " in limited preview.",
+    "previewBadgePublic": " in preview.",
+    "previewBadgePrefix": "Global Nature Watch is",
+    "whatDoesPreviewMean": "What does preview mean?",
+    "previewTooltip": "This is an early version of Global Nature Watch. Our agent may make mistakes and some features are still in development. Your usage and feedback will help us enhance it!"
+  },
+  "features": {
+    "heading": "Get answers to your toughest questions about landscapes, backed by data",
+    "description": "Global Nature Watch is testing new ways to make geospatial information easier to use. Try asking in plain language and explore the insights it can provide.",
+    "tabs": [
+      {
+        "label": "Explore trusted data with an AI assistant",
+        "description": "Ask a question in plain language and our assistant will suggest the most useful available datasets and analyses for your work.",
+        "caption": "Quickly find the most relevant data for your work."
+      },
+      {
+        "label": "Tailored answers to your context",
+        "description": "Explore how Global Nature Watch's assistant can shape responses to your needs, from comparing regions to highlighting local patterns that may be most relevant to your work.",
+        "caption": "Shape responses to your needs."
+      },
+      {
+        "label": "Insights you can act on",
+        "description": "Global Nature Watch's assistant helps translate analyses into clear takeaways. It offers a starting point for reports, policies or field decisions while opening the door to dive deeper.",
+        "caption": "Generate clear takeaways from complex data."
+      }
+    ]
+  },
+  "supportWork": {
+    "heading": "See how monitoring intelligence can support your work",
+    "description": "Whether you're running field programs, advising governments, leading research, or driving business sustainability, Global Nature Watch can help you start from data, not from scratch."
+  },
+  "howItWorks": {
+    "heading": "How it works",
+    "userQuestion": "Where are the most disturbances to nature happening now?",
+    "steps": [
+      {
+        "title": "Processing your intent",
+        "description": "When you ask Global Nature Watch a question, our system of agents work together to understand your request and deliver the most accurate, relevant answers."
+      },
+      {
+        "title": "Retrieving quality data",
+        "description": "Our data comes via APIs from Global Forest Watch and Land & Carbon Lab, platforms powered by contributions from researchers and partners around the globe. This means verifiable data from authoritative sources."
+      },
+      {
+        "title": "Tuning the AI model's response",
+        "description": "We use Retrieval-Augmented Generation (RAG) to link data retrieved via our trusted APIs with real documentation, methods papers and metadata from our research."
+      },
+      {
+        "title": "Returning a response",
+        "description": "Our agents create summaries of spatial data, search through datasets, and explain insights clearly in over 170 languages."
+      }
+    ]
+  },
+  "futureMonitoring": {
+    "heading": "About Global Nature Watch",
+    "description": "Global Nature Watch has been in development since 2024 and is now being shared as a preview. We'll keep adding data and features, but we'd love for you to be part of what comes next."
+  },
+  "newEraQuote": {
+    "quote": "It's a pivotal moment for the monitoring of our natural world.",
+    "attribution": "The marker of a new era"
+  },
+  "cta": {
+    "heading": "How will you use monitoring intelligence?",
+    "description": "Join the future of ecosystem monitoring and help us shape what comes next.",
+    "tryPreview": "Try the preview"
+  },
+  "latestUpdates": {
+    "heading": "Latest updates & research"
+  },
+  "trustedPlatforms": {
+    "heading": "Building upon the legacy of World Resources Institute's trusted platforms"
+  },
+  "team": {
+    "heading": "The team behind Global Nature Watch"
+  }
+}
diff --git a/public/locales/es/onboarding.json b/public/locales/es/onboarding.json
new file mode 100644
index 00000000..e26d08b2
--- /dev/null
+++ b/public/locales/es/onboarding.json
@@ -0,0 +1,44 @@
+{
+  "title": "Completa tu",
+  "titleSuffix": "perfil de usuario",
+  "subtitle": "Usamos esta información para hacer Global Nature Watch más útil para ti. Esta herramienta es experimental, y conocerte mejor nos ayuda a mejorar. Las funciones pueden cambiar o ser eliminadas.",
+  "goBack": "Volver",
+  "fields": {
+    "firstName": "Nombre",
+    "lastName": "Apellido",
+    "email": "Correo electrónico",
+    "sector": "Sector",
+    "role": "Rol",
+    "jobTitle": "Cargo",
+    "company": "Empresa / Organización",
+    "country": "País",
+    "expertise": "Nivel de experiencia técnica",
+    "preferredLanguage": "Idioma preferido",
+    "languageNote": "Ten en cuenta que la mayoría de nuestras comunicaciones son en inglés.",
+    "topics": "¿Qué tema(s) te interesan más?"
+  },
+  "placeholders": {
+    "sector": "Seleccionar sector",
+    "role": "Seleccionar rol",
+    "country": "Seleccionar país",
+    "expertise": "Seleccionar nivel",
+    "language": "Seleccionar idioma"
+  },
+  "emailConsent": "Al crear una cuenta, aceptas recibir correos electrónicos esenciales sobre tu cuenta de Global Nature Watch y actualizaciones del sistema. Puedes cancelar la suscripción a correos no esenciales en cualquier momento.",
+  "checkboxes": {
+    "receiveNews": "Envíenme noticias, recursos y oportunidades de Land & Carbon Lab.",
+    "helpTest": "Contáctenme para probar nuevas funciones."
+  },
+  "terms": {
+    "iAccept": "Acepto los",
+    "termsOfUse": "Términos de uso",
+    "and": "y",
+    "aiTermsOfUse": "Términos de uso IA de Global Nature Watch",
+    "acknowledge": "y reconozco las prácticas de privacidad descritas en la",
+    "privacyPolicy": "Política de privacidad",
+    "andThe": "y la",
+    "aiPrivacyPolicy": "Política de privacidad IA de Global Nature Watch"
+  },
+  "completeProfile": "Completar perfil",
+  "finalizingProfile": "Finalizando perfil..."
+}
diff --git a/public/locales/fr/chat.json b/public/locales/fr/chat.json
new file mode 100644
index 00000000..c210b08c
--- /dev/null
+++ b/public/locales/fr/chat.json
@@ -0,0 +1,133 @@
+{
+  "welcome": {
+    "title": "Bienvenue sur ",
+    "titleBold": "Global Nature Watch",
+    "description": "Notre outil de suivi de la nature alimenté par l'IA comprend le langage courant — pas besoin de jargon technique ! Posez des questions sur le changement de couverture terrestre, la perte de forêts ou les risques pour la biodiversité dans les zones qui vous intéressent et générez rapidement des analyses puissantes. Que vous soyez décideur, scientifique ou défenseur communautaire, nous vous aiderons à trouver les bonnes données et à les comprendre.",
+    "separator": "...ou essayez de demander...",
+    "placeholder": "Posez une question...",
+    "dontShowAgain": "Ne plus afficher"
+  },
+  "welcomeMessage": "**Bienvenue sur Global Nature Watch !**\n      &nbsp;\n      Bonjour, je suis votre assistant de suivi de la nature, alimenté par l'IA et les données ouvertes de [Global Forest Watch](https://globalforestwatch.org) et [Land & Carbon Lab](https://landcarbonlab.org).\n      &nbsp;\n      Vous pouvez me poser des questions sur le changement de couverture terrestre, la perte de forêts ou les risques pour la biodiversité dans les zones qui vous intéressent. Pour en savoir plus, consultez le [Centre d'aide](https://help.globalnaturewatch.org/get-started).",
+  "input": {
+    "placeholder": "Posez une question...",
+    "sending": "Envoi en cours...",
+    "sendMessage": "Envoyer le message"
+  },
+  "context": {
+    "layer": "Couche de données",
+    "area": "Zone",
+    "date": "Date",
+    "label": "Contexte :"
+  },
+  "panelHeader": {
+    "newConversation": "Nouvelle conversation",
+    "goToInsight": "Voir l'analyse",
+    "noInsightsTooltip": "Posez une question pour générer des analyses",
+    "newConversationTooltip": "Nouvelle conversation",
+    "widgetMeta": "{time} le {day}"
+  },
+  "prompts": {
+    "exhaustedGuest": {
+      "title": "Vous avez utilisé toutes vos questions invité.",
+      "loginLink": "Connectez-vous ou inscrivez-vous gratuitement",
+      "unlockText": " pour débloquer des questions quotidiennes supplémentaires, ou ",
+      "classicLink": "continuer sans IA"
+    },
+    "exhaustedAuth": {
+      "title": "Vous avez atteint la limite de {total} questions pour aujourd'hui.",
+      "waitText": "Attendez demain pour de nouvelles questions, ou ",
+      "classicLink": "continuer sans IA"
+    }
+  },
+  "disclaimer": "L'IA peut faire des erreurs. Vérifiez les résultats et ne partagez aucune information sensible ou personnelle.",
+  "reasoning": {
+    "title": "Raisonnement",
+    "processing": "Traitement de la demande...",
+    "tools": {
+      "generate_insights": "Génération des analyses",
+      "pick_aoi": "Sélection de la zone d'intérêt",
+      "pick_dataset": "Sélection du jeu de données",
+      "pull_data": "Récupération des données"
+    },
+    "toolFallback": "Traitement de {name}"
+  },
+  "message": {
+    "timestamp": "{time} le {day}",
+    "copyResponse": "Copier la réponse",
+    "responseCopied": "Réponse copiée dans le presse-papiers",
+    "goodResponse": "Bonne réponse",
+    "badResponse": "Mauvaise réponse",
+    "feedbackPlaceholder": "Dites-nous ce qui n'a pas fonctionné (facultatif)",
+    "sendFeedback": "Envoyer le retour",
+    "feedbackThanks": "Merci pour votre retour",
+    "feedbackThanksDescription": "Content que cela ait aidé !",
+    "feedbackSent": "Retour envoyé",
+    "feedbackSentDescription": "Merci de nous aider à nous améliorer.",
+    "markedNotHelpful": "Marqué comme non utile",
+    "markedNotHelpfulDescription": "Vous pouvez ajouter un commentaire.",
+    "unableToRate": "Impossible d'évaluer",
+    "noActiveThread": "Aucune conversation active.",
+    "ratingFailed": "Échec de l'évaluation",
+    "ratingFailedDescription": "Veuillez réessayer."
+  },
+  "copyTooltip": {
+    "notice": "Ce texte est généré par l'IA. Veuillez vérifier avant de l'utiliser dans votre travail."
+  },
+  "visualizationDisclaimer": "Cette visualisation inclut des graphiques et des résumés de données générés par l'IA. Les modèles d'IA peuvent produire des informations incomplètes ou incorrectes. Veuillez vérifier tous les résultats avant de les utiliser.",
+  "widget": {
+    "viewGenerated": "Voir comment cela a été généré"
+  },
+  "provenance": {
+    "defaultTitle": "Comment cela a été généré",
+    "noDetails": "Aucun détail de génération disponible.",
+    "sources": "Sources",
+    "code": "Code",
+    "executionOutput": "Résultat de l'exécution",
+    "downloadSource": "Télécharger les fichiers sources",
+    "copyCode": "Copier le code",
+    "copyOutput": "Copier le résultat",
+    "downloadFailed": "Échec du téléchargement des données."
+  },
+  "basemap": {
+    "title": "Style de fond de carte",
+    "light": "Clair",
+    "satellite": "Satellite",
+    "dark": "Sombre"
+  },
+  "map": {
+    "tools": "Outils",
+    "uploadArea": "Téléverser une zone",
+    "uploadAreaFromFile": "Téléverser une zone depuis un fichier",
+    "selectAreaOnMap": "Sélectionner une zone sur la carte",
+    "selectAreaFromOptions": "Sélectionner une zone dans les options",
+    "drawAreaOnMap": "Dessiner une zone sur la carte",
+    "cancelDrawing": "Annuler le dessin",
+    "confirmArea": "Confirmer la zone",
+    "selectingMode": "Sélection de {name}",
+    "drawingMode": "Dessin de la zone",
+    "uploadingMode": "Téléversement",
+    "errorAreaTooSmall": "Erreur : zone trop petite",
+    "errorAreaTooLarge": "Erreur : zone trop grande",
+    "minimumArea": "Surface minimale",
+    "maximumArea": "Surface maximale",
+    "yourArea": "Votre zone",
+    "closeValidationError": "Fermer l'erreur de validation"
+  },
+  "hideDisclaimer": "Masquer l'avertissement",
+  "previewDisclaimer": {
+    "heading": "Global Nature Watch preview",
+    "body": "Vous utilisez une version préliminaire en cours de développement. Vous pouvez rencontrer des erreurs ou des résultats incomplets — vérifiez les résultats avec les sources primaires. Les fonctionnalités, les jeux de données et le comportement de l'assistant peuvent changer ou être supprimés au fil du temps.",
+    "feedbackIntro": "En utilisant cette version préliminaire, vous contribuez à façonner l'avenir de Global Nature Watch. Partagez vos commentaires via",
+    "surveyLink": "ce sondage",
+    "orEmail": "ou en envoyant un e-mail à",
+    "helpIntro": "Visitez le",
+    "helpLink": "Centre d'aide",
+    "helpSuffix": "pour en savoir plus sur la version préliminaire."
+  },
+  "dataset": {
+    "description": "Description",
+    "methodology": "Méthodologie",
+    "cautions": "Précautions",
+    "citation": "Citation"
+  }
+}
diff --git a/public/locales/fr/common.json b/public/locales/fr/common.json
new file mode 100644
index 00000000..7f8b844c
--- /dev/null
+++ b/public/locales/fr/common.json
@@ -0,0 +1,68 @@
+{
+  "appName": "Global Nature Watch",
+  "preview": "PREVIEW",
+  "nav": {
+    "useCases": "Cas d'utilisation",
+    "technology": "Technologie",
+    "research": "Recherche",
+    "about": "À propos",
+    "signIn": "Se connecter (sur invitation)",
+    "joinWaitlist": "Rejoindre la liste d'attente",
+    "explorePreview": "Explorer l'aperçu",
+    "menu": "Menu",
+    "backToHomepage": "Retour à l'accueil"
+  },
+  "tagline": "Transformer le suivi intelligent en impact",
+  "buttons": {
+    "cancel": "Annuler",
+    "save": "Enregistrer",
+    "delete": "Supprimer",
+    "close": "Fermer",
+    "copy": "Copier",
+    "clear": "Effacer",
+    "upload": "Téléverser",
+    "help": "Aide"
+  },
+  "sidebar": {
+    "newConversation": "Nouvelle conversation",
+    "closeSidebar": "Fermer le panneau latéral",
+    "openSidebar": "Ouvrir le panneau latéral",
+    "today": "Aujourd'hui",
+    "previousWeek": "7 derniers jours",
+    "older": "Conversations anciennes",
+    "apiStatus": "État de l'API : {status}",
+    "availablePrompts": "Questions disponibles",
+    "promptsCount": "{used}/{total} questions"
+  },
+  "header": {
+    "dailyPrompts": "questions quotidiennes",
+    "unlimitedPrompts": "Vous avez des questions illimitées !",
+    "promptsUsageTooltip": "{used} sur {total} questions utilisées. Les questions se renouvellent toutes les 24 heures.",
+    "settings": "Paramètres",
+    "logout": "Déconnexion",
+    "loginSignup": "Connexion / Inscription",
+    "userName": "Nom d'utilisateur"
+  },
+  "languageSelector": {
+    "sectionLabel": "Langue d'affichage",
+    "otherLanguages": "Autres langues…",
+    "otherToastTitle": "Discutez dans n'importe quelle langue",
+    "otherToastDescription": "L'interface est disponible en 5 langues, mais vous pouvez discuter avec l'assistant dans votre langue préférée et il comprendra et répondra en conséquence.",
+    "aiDisclaimer": "Les traductions sont générées par IA et peuvent contenir des erreurs."
+  },
+  "auth": {
+    "loggingOut": "Déconnexion en cours",
+    "loggingOutDescription": "Déconnexion et redirection…"
+  },
+  "footer": {
+    "privacyPolicy": "Politique de confidentialité",
+    "aiPrivacyPolicy": "Politique de confidentialité IA",
+    "termsOfUse": "Conditions d'utilisation",
+    "aiTermsOfUse": "Conditions d'utilisation IA",
+    "copyright": "©Global Nature Watch {year}",
+    "copyrightLong": "{year} Global Nature Watch",
+    "instagram": "Instagram",
+    "linkedin": "Linkedin",
+    "twitter": "Twitter"
+  }
+}
diff --git a/public/locales/fr/dashboard.json b/public/locales/fr/dashboard.json
new file mode 100644
index 00000000..73c58819
--- /dev/null
+++ b/public/locales/fr/dashboard.json
@@ -0,0 +1,11 @@
+{
+  "userSettings": "Paramètres utilisateur",
+  "saveChanges": "Enregistrer les modifications",
+  "backToApp": "Retour à l'application",
+  "signOut": "Déconnexion",
+  "additionalDetails": "Détails supplémentaires (facultatif)",
+  "profileSaved": "Profil enregistré",
+  "profileSavedDescription": "Vos modifications ont été enregistrées avec succès.",
+  "saveFailed": "Échec de l'enregistrement",
+  "saveFailedDescription": "Impossible d'enregistrer le profil."
+}
diff --git a/public/locales/fr/dialogs.json b/public/locales/fr/dialogs.json
new file mode 100644
index 00000000..3e3ae7e1
--- /dev/null
+++ b/public/locales/fr/dialogs.json
@@ -0,0 +1,45 @@
+{
+  "deleteThread": {
+    "title": "Êtes-vous sûr ?",
+    "body": "Cette action est irréversible. La conversation {name} sera définitivement supprimée de nos systèmes."
+  },
+  "renameThread": {
+    "title": "Renommer la conversation"
+  },
+  "shareThread": {
+    "title": "Partager la conversation",
+    "disclaimer": "Le partage crée un lien public en lecture seule vers cette conversation. Assurez-vous qu'elle ne contient aucune information personnelle ou sensible. Vous pouvez repasser la visibilité en privé plus tard. Pour en savoir plus, consultez nos",
+    "termsLink": "conditions d'utilisation",
+    "visibility": "Visibilité",
+    "private": "Privé (vous seul pouvez y accéder)",
+    "public": "Public (tout le monde peut y accéder)",
+    "copyShareLink": "Copier le lien de partage",
+    "linkCopied": "Lien copié",
+    "createShareLink": "Créer un lien de partage",
+    "visibilityUpdated": "Visibilité mise à jour",
+    "nowPublic": "La conversation est maintenant publique",
+    "nowPrivate": "La conversation est maintenant privée",
+    "visibilityFailed": "Échec de la mise à jour de la visibilité",
+    "visibilityFailedDescription": "Veuillez réessayer."
+  },
+  "thread": {
+    "actionsFor": "Actions pour la conversation {name}",
+    "rename": "Renommer",
+    "share": "Partager",
+    "delete": "Supprimer"
+  },
+  "upload": {
+    "title": "Téléverser une zone",
+    "uploading": "Téléversement de la zone...",
+    "uploadButton": "Téléverser",
+    "uploadingButton": "Téléversement...",
+    "termsPrefix": "En téléversant des données, vous acceptez les",
+    "termsLink": "conditions d'utilisation",
+    "clear": "Effacer",
+    "dropzone": {
+      "dragAndDrop": "Glissez-déposez un fichier de données polygonales ici ou cliquez pour téléverser.",
+      "fileTypes": "Fichiers avec extension {types} jusqu'à {maxSize} Mo",
+      "selectFile": "Sélectionner un fichier"
+    }
+  }
+}
diff --git a/public/locales/fr/errors.json b/public/locales/fr/errors.json
new file mode 100644
index 00000000..b2e2e8b8
--- /dev/null
+++ b/public/locales/fr/errors.json
@@ -0,0 +1,24 @@
+{
+  "notFound": {
+    "title": "Page introuvable",
+    "description": "Le lien que vous avez saisi n'existe pas. Veuillez vérifier le lien ou visiter notre",
+    "homeLink": "page d'accueil"
+  },
+  "maintenance": {
+    "title": "Le site est actuellement en maintenance",
+    "description": "Désolé pour la gêne occasionnée. Veuillez réessayer sous peu !"
+  },
+  "unauthorized": {
+    "earlyAccess": "Accès anticipé uniquement",
+    "accessDenied": "Accès refusé",
+    "comingSoon": "Bientôt disponible",
+    "earlyAccessThanks": "Merci de votre intérêt pour Global Nature Watch !",
+    "earlyAccessBody": "L'accès est actuellement limité pendant la phase d'aperçu fermé. Nous aimerions que vous fassiez partie de la suite — rejoignez la liste d'attente pour être parmi les premiers informés lorsque l'outil sera disponible.",
+    "accessDeniedBody": "Nous n'avons pas pu vérifier votre accès à Global Nature Watch. Veuillez réessayer de vous connecter ou contacter le support si le problème persiste.",
+    "comingSoonBody": "Merci d'avoir créé un compte Global Nature Watch. L'accès anticipé est limité pendant que nous évoluons de manière responsable. Vous êtes sur la liste d'attente et nous vous enverrons un e-mail dès que l'outil sera prêt.",
+    "backToHomepage": "Retour à l'accueil",
+    "joinWaitlist": "Rejoindre la liste d'attente",
+    "failedLoadSignup": "Échec du chargement du statut d'inscription",
+    "failedLoadSignupDescription": "Impossible de vérifier si l'inscription est actuellement ouverte. Veuillez réessayer plus tard."
+  }
+}
diff --git a/public/locales/fr/landing.json b/public/locales/fr/landing.json
new file mode 100644
index 00000000..35c83741
--- /dev/null
+++ b/public/locales/fr/landing.json
@@ -0,0 +1,85 @@
+{
+  "hero": {
+    "heading": "Tackle nature's toughest monitoring challenges",
+    "description": "Global Nature Watch is an open, AI-powered system that transforms groundbreaking land monitoring data into intelligence to understand Earth's landscapes. Test the preview and help shape the future of land monitoring.",
+    "newSuggestion": "New Suggestion",
+    "autoUpdating": "Automatically updating in {seconds}s",
+    "go": "Go",
+    "sending": "Sending",
+    "previewBadgeClosed": " in closed preview.",
+    "previewBadgeLimited": " in limited preview.",
+    "previewBadgePublic": " in preview.",
+    "previewBadgePrefix": "Global Nature Watch is",
+    "whatDoesPreviewMean": "What does preview mean?",
+    "previewTooltip": "This is an early version of Global Nature Watch. Our agent may make mistakes and some features are still in development. Your usage and feedback will help us enhance it!"
+  },
+  "features": {
+    "heading": "Get answers to your toughest questions about landscapes, backed by data",
+    "description": "Global Nature Watch is testing new ways to make geospatial information easier to use. Try asking in plain language and explore the insights it can provide.",
+    "tabs": [
+      {
+        "label": "Explore trusted data with an AI assistant",
+        "description": "Ask a question in plain language and our assistant will suggest the most useful available datasets and analyses for your work.",
+        "caption": "Quickly find the most relevant data for your work."
+      },
+      {
+        "label": "Tailored answers to your context",
+        "description": "Explore how Global Nature Watch's assistant can shape responses to your needs, from comparing regions to highlighting local patterns that may be most relevant to your work.",
+        "caption": "Shape responses to your needs."
+      },
+      {
+        "label": "Insights you can act on",
+        "description": "Global Nature Watch's assistant helps translate analyses into clear takeaways. It offers a starting point for reports, policies or field decisions while opening the door to dive deeper.",
+        "caption": "Generate clear takeaways from complex data."
+      }
+    ]
+  },
+  "supportWork": {
+    "heading": "See how monitoring intelligence can support your work",
+    "description": "Whether you're running field programs, advising governments, leading research, or driving business sustainability, Global Nature Watch can help you start from data, not from scratch."
+  },
+  "howItWorks": {
+    "heading": "How it works",
+    "userQuestion": "Where are the most disturbances to nature happening now?",
+    "steps": [
+      {
+        "title": "Processing your intent",
+        "description": "When you ask Global Nature Watch a question, our system of agents work together to understand your request and deliver the most accurate, relevant answers."
+      },
+      {
+        "title": "Retrieving quality data",
+        "description": "Our data comes via APIs from Global Forest Watch and Land & Carbon Lab, platforms powered by contributions from researchers and partners around the globe. This means verifiable data from authoritative sources."
+      },
+      {
+        "title": "Tuning the AI model's response",
+        "description": "We use Retrieval-Augmented Generation (RAG) to link data retrieved via our trusted APIs with real documentation, methods papers and metadata from our research."
+      },
+      {
+        "title": "Returning a response",
+        "description": "Our agents create summaries of spatial data, search through datasets, and explain insights clearly in over 170 languages."
+      }
+    ]
+  },
+  "futureMonitoring": {
+    "heading": "About Global Nature Watch",
+    "description": "Global Nature Watch has been in development since 2024 and is now being shared as a preview. We'll keep adding data and features, but we'd love for you to be part of what comes next."
+  },
+  "newEraQuote": {
+    "quote": "It's a pivotal moment for the monitoring of our natural world.",
+    "attribution": "The marker of a new era"
+  },
+  "cta": {
+    "heading": "How will you use monitoring intelligence?",
+    "description": "Join the future of ecosystem monitoring and help us shape what comes next.",
+    "tryPreview": "Try the preview"
+  },
+  "latestUpdates": {
+    "heading": "Latest updates & research"
+  },
+  "trustedPlatforms": {
+    "heading": "Building upon the legacy of World Resources Institute's trusted platforms"
+  },
+  "team": {
+    "heading": "The team behind Global Nature Watch"
+  }
+}
diff --git a/public/locales/fr/onboarding.json b/public/locales/fr/onboarding.json
new file mode 100644
index 00000000..7e6d0e55
--- /dev/null
+++ b/public/locales/fr/onboarding.json
@@ -0,0 +1,44 @@
+{
+  "title": "Complétez votre",
+  "titleSuffix": "profil utilisateur",
+  "subtitle": "Nous utilisons ces informations pour rendre Global Nature Watch plus utile pour vous. Cet outil est expérimental, et mieux vous connaître nous aide à nous améliorer. Les fonctionnalités peuvent changer ou être supprimées.",
+  "goBack": "Retour",
+  "fields": {
+    "firstName": "Prénom",
+    "lastName": "Nom",
+    "email": "Adresse e-mail",
+    "sector": "Secteur",
+    "role": "Rôle",
+    "jobTitle": "Titre du poste",
+    "company": "Entreprise / Organisation",
+    "country": "Pays",
+    "expertise": "Niveau d'expertise technique",
+    "preferredLanguage": "Langue préférée",
+    "languageNote": "Veuillez noter que la plupart de nos communications sont en anglais.",
+    "topics": "Quel(s) sujet(s) vous intéresse(nt) le plus ?"
+  },
+  "placeholders": {
+    "sector": "Sélectionner le secteur",
+    "role": "Sélectionner le rôle",
+    "country": "Sélectionner le pays",
+    "expertise": "Sélectionner le niveau",
+    "language": "Sélectionner la langue"
+  },
+  "emailConsent": "En créant un compte, vous acceptez de recevoir des e-mails essentiels concernant votre compte Global Nature Watch et les mises à jour du système. Vous pouvez vous désabonner des e-mails non essentiels à tout moment.",
+  "checkboxes": {
+    "receiveNews": "Envoyez-moi des nouvelles, ressources et opportunités de Land & Carbon Lab.",
+    "helpTest": "Contactez-moi pour tester de nouvelles fonctionnalités."
+  },
+  "terms": {
+    "iAccept": "J'accepte les",
+    "termsOfUse": "Conditions d'utilisation",
+    "and": "et",
+    "aiTermsOfUse": "Conditions d'utilisation IA de Global Nature Watch",
+    "acknowledge": "et je reconnais les pratiques de confidentialité décrites dans la",
+    "privacyPolicy": "Politique de confidentialité",
+    "andThe": "et la",
+    "aiPrivacyPolicy": "Politique de confidentialité IA de Global Nature Watch"
+  },
+  "completeProfile": "Terminer le profil",
+  "finalizingProfile": "Finalisation du profil..."
+}
diff --git a/public/locales/id/chat.json b/public/locales/id/chat.json
new file mode 100644
index 00000000..72f21dc1
--- /dev/null
+++ b/public/locales/id/chat.json
@@ -0,0 +1,133 @@
+{
+  "welcome": {
+    "title": "Selamat datang di ",
+    "titleBold": "Global Nature Watch",
+    "description": "Alat pemantauan alam kami yang didukung AI memahami bahasa sehari-hari — tidak perlu istilah teknis! Tanyakan tentang perubahan tutupan lahan, kehilangan hutan, atau risiko keanekaragaman hayati di area yang Anda minati dan hasilkan wawasan mendalam dengan cepat. Baik Anda pembuat kebijakan, ilmuwan, atau advokat komunitas, kami akan membantu Anda menemukan data yang tepat dan memahaminya.",
+    "separator": "...atau coba tanyakan tentang...",
+    "placeholder": "Ajukan pertanyaan...",
+    "dontShowAgain": "Jangan tampilkan lagi"
+  },
+  "welcomeMessage": "**Selamat datang di Global Nature Watch!**\n      &nbsp;\n      Halo, saya adalah asisten pemantauan alam Anda, didukung oleh AI dan data terbuka dari [Global Forest Watch](https://globalforestwatch.org) dan [Land & Carbon Lab](https://landcarbonlab.org).\n      &nbsp;\n      Anda dapat bertanya tentang perubahan tutupan lahan, kehilangan hutan, atau risiko keanekaragaman hayati di tempat yang Anda minati. Untuk detail lebih lanjut, kunjungi [Pusat Bantuan](https://help.globalnaturewatch.org/get-started).",
+  "input": {
+    "placeholder": "Ajukan pertanyaan...",
+    "sending": "Mengirim...",
+    "sendMessage": "Kirim pesan"
+  },
+  "context": {
+    "layer": "Lapisan data",
+    "area": "Area",
+    "date": "Tanggal",
+    "label": "Konteks:"
+  },
+  "panelHeader": {
+    "newConversation": "Percakapan baru",
+    "goToInsight": "Lihat analisis",
+    "noInsightsTooltip": "Ajukan pertanyaan untuk menghasilkan analisis",
+    "newConversationTooltip": "Percakapan baru",
+    "widgetMeta": "{time} pada {day}"
+  },
+  "prompts": {
+    "exhaustedGuest": {
+      "title": "Anda telah menggunakan semua pertanyaan tamu.",
+      "loginLink": "Masuk atau daftar gratis",
+      "unlockText": " untuk membuka pertanyaan harian tambahan, atau ",
+      "classicLink": "lanjutkan tanpa AI"
+    },
+    "exhaustedAuth": {
+      "title": "Anda telah mencapai batas {total} pertanyaan hari ini.",
+      "waitText": "Tunggu hingga besok untuk pertanyaan baru, atau ",
+      "classicLink": "lanjutkan tanpa AI"
+    }
+  },
+  "disclaimer": "AI dapat membuat kesalahan. Verifikasi hasilnya dan jangan bagikan informasi sensitif atau pribadi.",
+  "reasoning": {
+    "title": "Penalaran",
+    "processing": "Memproses permintaan...",
+    "tools": {
+      "generate_insights": "Menghasilkan analisis",
+      "pick_aoi": "Memilih area yang diminati",
+      "pick_dataset": "Memilih kumpulan data",
+      "pull_data": "Mengambil data"
+    },
+    "toolFallback": "Memproses {name}"
+  },
+  "message": {
+    "timestamp": "{time} pada {day}",
+    "copyResponse": "Salin respons",
+    "responseCopied": "Respons disalin ke papan klip",
+    "goodResponse": "Respons bagus",
+    "badResponse": "Respons buruk",
+    "feedbackPlaceholder": "Ceritakan apa yang salah (opsional)",
+    "sendFeedback": "Kirim masukan",
+    "feedbackThanks": "Terima kasih atas masukan Anda",
+    "feedbackThanksDescription": "Senang bisa membantu!",
+    "feedbackSent": "Masukan terkirim",
+    "feedbackSentDescription": "Terima kasih telah membantu kami meningkatkan layanan.",
+    "markedNotHelpful": "Ditandai sebagai tidak membantu",
+    "markedNotHelpfulDescription": "Anda dapat menambahkan komentar.",
+    "unableToRate": "Tidak dapat menilai",
+    "noActiveThread": "Tidak ada percakapan aktif.",
+    "ratingFailed": "Penilaian gagal",
+    "ratingFailedDescription": "Silakan coba lagi."
+  },
+  "copyTooltip": {
+    "notice": "Teks ini dihasilkan oleh AI. Harap verifikasi sebelum menggunakannya dalam pekerjaan Anda."
+  },
+  "visualizationDisclaimer": "Visualisasi ini mencakup grafik dan ringkasan data yang dihasilkan oleh AI. Model AI dapat menghasilkan informasi yang tidak lengkap atau tidak akurat. Harap verifikasi semua hasil sebelum menggunakannya.",
+  "widget": {
+    "viewGenerated": "Lihat cara pembuatannya"
+  },
+  "provenance": {
+    "defaultTitle": "Cara pembuatannya",
+    "noDetails": "Tidak ada detail pembuatan yang tersedia.",
+    "sources": "Sumber",
+    "code": "Kode",
+    "executionOutput": "Hasil eksekusi",
+    "downloadSource": "Unduh file sumber",
+    "copyCode": "Salin kode",
+    "copyOutput": "Salin hasil",
+    "downloadFailed": "Gagal mengunduh data."
+  },
+  "basemap": {
+    "title": "Gaya peta dasar",
+    "light": "Terang",
+    "satellite": "Satelit",
+    "dark": "Gelap"
+  },
+  "map": {
+    "tools": "Alat",
+    "uploadArea": "Unggah area",
+    "uploadAreaFromFile": "Unggah area dari file",
+    "selectAreaOnMap": "Pilih area di peta",
+    "selectAreaFromOptions": "Pilih area dari opsi",
+    "drawAreaOnMap": "Gambar area di peta",
+    "cancelDrawing": "Batalkan gambar",
+    "confirmArea": "Konfirmasi area",
+    "selectingMode": "Memilih {name}",
+    "drawingMode": "Menggambar area",
+    "uploadingMode": "Mengunggah",
+    "errorAreaTooSmall": "Error: area terlalu kecil",
+    "errorAreaTooLarge": "Error: area terlalu besar",
+    "minimumArea": "Area minimum",
+    "maximumArea": "Area maksimum",
+    "yourArea": "Area Anda",
+    "closeValidationError": "Tutup error validasi"
+  },
+  "hideDisclaimer": "Sembunyikan peringatan",
+  "previewDisclaimer": {
+    "heading": "Global Nature Watch preview",
+    "body": "Anda menggunakan versi pratinjau yang masih dalam pengembangan aktif. Anda mungkin menemui kesalahan atau hasil yang tidak lengkap — verifikasi hasil dengan sumber utama. Fitur, kumpulan data, dan perilaku asisten dapat berubah atau dihapus seiring iterasi kami.",
+    "feedbackIntro": "Dengan menggunakan pratinjau ini, Anda membantu membentuk masa depan Global Nature Watch. Bagikan masukan melalui",
+    "surveyLink": "survei ini",
+    "orEmail": "atau mengirim email ke",
+    "helpIntro": "Kunjungi",
+    "helpLink": "Pusat Bantuan",
+    "helpSuffix": "untuk mempelajari lebih lanjut tentang pratinjau ini."
+  },
+  "dataset": {
+    "description": "Deskripsi",
+    "methodology": "Metodologi",
+    "cautions": "Peringatan",
+    "citation": "Sitasi"
+  }
+}
diff --git a/public/locales/id/common.json b/public/locales/id/common.json
new file mode 100644
index 00000000..3852b139
--- /dev/null
+++ b/public/locales/id/common.json
@@ -0,0 +1,68 @@
+{
+  "appName": "Global Nature Watch",
+  "preview": "PREVIEW",
+  "nav": {
+    "useCases": "Kasus penggunaan",
+    "technology": "Teknologi",
+    "research": "Penelitian",
+    "about": "Tentang",
+    "signIn": "Masuk (khusus undangan)",
+    "joinWaitlist": "Gabung daftar tunggu",
+    "explorePreview": "Jelajahi pratinjau",
+    "menu": "Menu",
+    "backToHomepage": "Kembali ke beranda"
+  },
+  "tagline": "Mengubah pemantauan cerdas menjadi dampak",
+  "buttons": {
+    "cancel": "Batal",
+    "save": "Simpan",
+    "delete": "Hapus",
+    "close": "Tutup",
+    "copy": "Salin",
+    "clear": "Bersihkan",
+    "upload": "Unggah",
+    "help": "Bantuan"
+  },
+  "sidebar": {
+    "newConversation": "Percakapan baru",
+    "closeSidebar": "Tutup panel samping",
+    "openSidebar": "Buka panel samping",
+    "today": "Hari ini",
+    "previousWeek": "7 hari terakhir",
+    "older": "Percakapan lama",
+    "apiStatus": "Status API: {status}",
+    "availablePrompts": "Pertanyaan tersedia",
+    "promptsCount": "{used}/{total} pertanyaan"
+  },
+  "header": {
+    "dailyPrompts": "pertanyaan harian",
+    "unlimitedPrompts": "Anda memiliki pertanyaan tak terbatas!",
+    "promptsUsageTooltip": "{used} dari {total} pertanyaan digunakan. Pertanyaan diperbarui setiap 24 jam.",
+    "settings": "Pengaturan",
+    "logout": "Keluar",
+    "loginSignup": "Masuk / Daftar",
+    "userName": "Nama pengguna"
+  },
+  "languageSelector": {
+    "sectionLabel": "Bahasa tampilan",
+    "otherLanguages": "Bahasa lainnya…",
+    "otherToastTitle": "Ngobrol dalam bahasa apa pun",
+    "otherToastDescription": "Antarmuka tersedia dalam 5 bahasa, tetapi Anda dapat mengobrol dengan asisten dalam bahasa pilihan Anda dan asisten akan memahami serta merespons dengan tepat.",
+    "aiDisclaimer": "Terjemahan dihasilkan oleh AI dan mungkin mengandung kesalahan."
+  },
+  "auth": {
+    "loggingOut": "Sedang keluar",
+    "loggingOutDescription": "Mengeluarkan Anda dan mengalihkan…"
+  },
+  "footer": {
+    "privacyPolicy": "Kebijakan Privasi",
+    "aiPrivacyPolicy": "Kebijakan Privasi AI",
+    "termsOfUse": "Ketentuan Penggunaan",
+    "aiTermsOfUse": "Ketentuan Penggunaan AI",
+    "copyright": "©Global Nature Watch {year}",
+    "copyrightLong": "{year} Global Nature Watch",
+    "instagram": "Instagram",
+    "linkedin": "Linkedin",
+    "twitter": "Twitter"
+  }
+}
diff --git a/public/locales/id/dashboard.json b/public/locales/id/dashboard.json
new file mode 100644
index 00000000..80093d66
--- /dev/null
+++ b/public/locales/id/dashboard.json
@@ -0,0 +1,11 @@
+{
+  "userSettings": "Pengaturan Pengguna",
+  "saveChanges": "Simpan perubahan",
+  "backToApp": "Kembali ke aplikasi",
+  "signOut": "Keluar",
+  "additionalDetails": "Detail tambahan (opsional)",
+  "profileSaved": "Profil disimpan",
+  "profileSavedDescription": "Perubahan Anda berhasil disimpan.",
+  "saveFailed": "Gagal menyimpan",
+  "saveFailedDescription": "Tidak dapat menyimpan profil."
+}
diff --git a/public/locales/id/dialogs.json b/public/locales/id/dialogs.json
new file mode 100644
index 00000000..ce38e64a
--- /dev/null
+++ b/public/locales/id/dialogs.json
@@ -0,0 +1,45 @@
+{
+  "deleteThread": {
+    "title": "Apakah Anda yakin?",
+    "body": "Tindakan ini tidak dapat dibatalkan. Percakapan {name} akan dihapus secara permanen dari sistem kami."
+  },
+  "renameThread": {
+    "title": "Ganti nama percakapan"
+  },
+  "shareThread": {
+    "title": "Bagikan percakapan",
+    "disclaimer": "Berbagi membuat tautan publik hanya-baca ke percakapan ini. Pastikan tidak mengandung informasi pribadi atau sensitif. Anda dapat mengubah visibilitas kembali ke privat nanti. Untuk informasi lebih lanjut, baca",
+    "termsLink": "ketentuan penggunaan",
+    "visibility": "Visibilitas",
+    "private": "Privat (hanya Anda yang dapat mengakses)",
+    "public": "Publik (siapa pun dapat mengakses)",
+    "copyShareLink": "Salin tautan berbagi",
+    "linkCopied": "Tautan disalin",
+    "createShareLink": "Buat tautan berbagi",
+    "visibilityUpdated": "Visibilitas diperbarui",
+    "nowPublic": "Percakapan sekarang bersifat publik",
+    "nowPrivate": "Percakapan sekarang bersifat privat",
+    "visibilityFailed": "Gagal memperbarui visibilitas",
+    "visibilityFailedDescription": "Silakan coba lagi."
+  },
+  "thread": {
+    "actionsFor": "Tindakan untuk percakapan {name}",
+    "rename": "Ganti nama",
+    "share": "Bagikan",
+    "delete": "Hapus"
+  },
+  "upload": {
+    "title": "Unggah area",
+    "uploading": "Mengunggah area...",
+    "uploadButton": "Unggah",
+    "uploadingButton": "Mengunggah...",
+    "termsPrefix": "Dengan mengunggah data, Anda menyetujui",
+    "termsLink": "ketentuan penggunaan",
+    "clear": "Bersihkan",
+    "dropzone": {
+      "dragAndDrop": "Seret dan lepas file data poligon di sini atau klik untuk mengunggah.",
+      "fileTypes": "File dengan ekstensi {types} hingga {maxSize} MB",
+      "selectFile": "Pilih file"
+    }
+  }
+}
diff --git a/public/locales/id/errors.json b/public/locales/id/errors.json
new file mode 100644
index 00000000..2fc082cc
--- /dev/null
+++ b/public/locales/id/errors.json
@@ -0,0 +1,24 @@
+{
+  "notFound": {
+    "title": "Halaman tidak ditemukan",
+    "description": "Tautan yang Anda masukkan tidak ada. Silakan periksa tautan atau kunjungi",
+    "homeLink": "halaman beranda"
+  },
+  "maintenance": {
+    "title": "Situs sedang dalam pemeliharaan",
+    "description": "Maaf atas ketidaknyamanannya. Silakan coba lagi nanti!"
+  },
+  "unauthorized": {
+    "earlyAccess": "Hanya akses awal",
+    "accessDenied": "Akses ditolak",
+    "comingSoon": "Segera hadir",
+    "earlyAccessThanks": "Terima kasih atas minat Anda pada Global Nature Watch!",
+    "earlyAccessBody": "Akses saat ini terbatas selama fase pratinjau tertutup. Kami ingin Anda menjadi bagian dari langkah selanjutnya — bergabunglah dengan daftar tunggu untuk menjadi yang pertama tahu ketika alat ini tersedia.",
+    "accessDeniedBody": "Kami tidak dapat memverifikasi akses Anda ke Global Nature Watch. Silakan coba masuk lagi atau hubungi dukungan jika masalah berlanjut.",
+    "comingSoonBody": "Terima kasih telah membuat akun Global Nature Watch. Akses awal terbatas selama kami berkembang secara bertanggung jawab. Anda ada di daftar tunggu dan kami akan mengirim email ketika alat ini siap.",
+    "backToHomepage": "Kembali ke beranda",
+    "joinWaitlist": "Gabung daftar tunggu",
+    "failedLoadSignup": "Gagal memuat status pendaftaran",
+    "failedLoadSignupDescription": "Tidak dapat memeriksa apakah pendaftaran sedang dibuka. Silakan coba lagi nanti."
+  }
+}
diff --git a/public/locales/id/landing.json b/public/locales/id/landing.json
new file mode 100644
index 00000000..35c83741
--- /dev/null
+++ b/public/locales/id/landing.json
@@ -0,0 +1,85 @@
+{
+  "hero": {
+    "heading": "Tackle nature's toughest monitoring challenges",
+    "description": "Global Nature Watch is an open, AI-powered system that transforms groundbreaking land monitoring data into intelligence to understand Earth's landscapes. Test the preview and help shape the future of land monitoring.",
+    "newSuggestion": "New Suggestion",
+    "autoUpdating": "Automatically updating in {seconds}s",
+    "go": "Go",
+    "sending": "Sending",
+    "previewBadgeClosed": " in closed preview.",
+    "previewBadgeLimited": " in limited preview.",
+    "previewBadgePublic": " in preview.",
+    "previewBadgePrefix": "Global Nature Watch is",
+    "whatDoesPreviewMean": "What does preview mean?",
+    "previewTooltip": "This is an early version of Global Nature Watch. Our agent may make mistakes and some features are still in development. Your usage and feedback will help us enhance it!"
+  },
+  "features": {
+    "heading": "Get answers to your toughest questions about landscapes, backed by data",
+    "description": "Global Nature Watch is testing new ways to make geospatial information easier to use. Try asking in plain language and explore the insights it can provide.",
+    "tabs": [
+      {
+        "label": "Explore trusted data with an AI assistant",
+        "description": "Ask a question in plain language and our assistant will suggest the most useful available datasets and analyses for your work.",
+        "caption": "Quickly find the most relevant data for your work."
+      },
+      {
+        "label": "Tailored answers to your context",
+        "description": "Explore how Global Nature Watch's assistant can shape responses to your needs, from comparing regions to highlighting local patterns that may be most relevant to your work.",
+        "caption": "Shape responses to your needs."
+      },
+      {
+        "label": "Insights you can act on",
+        "description": "Global Nature Watch's assistant helps translate analyses into clear takeaways. It offers a starting point for reports, policies or field decisions while opening the door to dive deeper.",
+        "caption": "Generate clear takeaways from complex data."
+      }
+    ]
+  },
+  "supportWork": {
+    "heading": "See how monitoring intelligence can support your work",
+    "description": "Whether you're running field programs, advising governments, leading research, or driving business sustainability, Global Nature Watch can help you start from data, not from scratch."
+  },
+  "howItWorks": {
+    "heading": "How it works",
+    "userQuestion": "Where are the most disturbances to nature happening now?",
+    "steps": [
+      {
+        "title": "Processing your intent",
+        "description": "When you ask Global Nature Watch a question, our system of agents work together to understand your request and deliver the most accurate, relevant answers."
+      },
+      {
+        "title": "Retrieving quality data",
+        "description": "Our data comes via APIs from Global Forest Watch and Land & Carbon Lab, platforms powered by contributions from researchers and partners around the globe. This means verifiable data from authoritative sources."
+      },
+      {
+        "title": "Tuning the AI model's response",
+        "description": "We use Retrieval-Augmented Generation (RAG) to link data retrieved via our trusted APIs with real documentation, methods papers and metadata from our research."
+      },
+      {
+        "title": "Returning a response",
+        "description": "Our agents create summaries of spatial data, search through datasets, and explain insights clearly in over 170 languages."
+      }
+    ]
+  },
+  "futureMonitoring": {
+    "heading": "About Global Nature Watch",
+    "description": "Global Nature Watch has been in development since 2024 and is now being shared as a preview. We'll keep adding data and features, but we'd love for you to be part of what comes next."
+  },
+  "newEraQuote": {
+    "quote": "It's a pivotal moment for the monitoring of our natural world.",
+    "attribution": "The marker of a new era"
+  },
+  "cta": {
+    "heading": "How will you use monitoring intelligence?",
+    "description": "Join the future of ecosystem monitoring and help us shape what comes next.",
+    "tryPreview": "Try the preview"
+  },
+  "latestUpdates": {
+    "heading": "Latest updates & research"
+  },
+  "trustedPlatforms": {
+    "heading": "Building upon the legacy of World Resources Institute's trusted platforms"
+  },
+  "team": {
+    "heading": "The team behind Global Nature Watch"
+  }
+}
diff --git a/public/locales/id/onboarding.json b/public/locales/id/onboarding.json
new file mode 100644
index 00000000..340a7ec0
--- /dev/null
+++ b/public/locales/id/onboarding.json
@@ -0,0 +1,44 @@
+{
+  "title": "Lengkapi",
+  "titleSuffix": "profil pengguna Anda",
+  "subtitle": "Kami menggunakan informasi ini untuk membuat Global Nature Watch lebih berguna bagi Anda. Alat ini bersifat eksperimental, dan mengenal Anda lebih baik membantu kami meningkatkan layanan. Fitur dapat berubah atau dihapus.",
+  "goBack": "Kembali",
+  "fields": {
+    "firstName": "Nama depan",
+    "lastName": "Nama belakang",
+    "email": "Alamat email",
+    "sector": "Sektor",
+    "role": "Peran",
+    "jobTitle": "Jabatan",
+    "company": "Perusahaan / Organisasi",
+    "country": "Negara",
+    "expertise": "Tingkat keahlian teknis",
+    "preferredLanguage": "Bahasa pilihan",
+    "languageNote": "Perlu diketahui bahwa sebagian besar komunikasi kami dalam bahasa Inggris.",
+    "topics": "Topik apa yang paling Anda minati?"
+  },
+  "placeholders": {
+    "sector": "Pilih sektor",
+    "role": "Pilih peran",
+    "country": "Pilih negara",
+    "expertise": "Pilih tingkat",
+    "language": "Pilih bahasa"
+  },
+  "emailConsent": "Dengan membuat akun, Anda setuju untuk menerima email penting tentang akun Global Nature Watch Anda dan pembaruan sistem. Anda dapat berhenti berlangganan email non-esensial kapan saja.",
+  "checkboxes": {
+    "receiveNews": "Kirimkan saya berita, sumber daya, dan peluang dari Land & Carbon Lab.",
+    "helpTest": "Hubungi saya untuk menguji fitur baru."
+  },
+  "terms": {
+    "iAccept": "Saya menerima",
+    "termsOfUse": "Ketentuan Penggunaan",
+    "and": "dan",
+    "aiTermsOfUse": "Ketentuan Penggunaan AI Global Nature Watch",
+    "acknowledge": "dan saya mengakui praktik privasi yang dijelaskan dalam",
+    "privacyPolicy": "Kebijakan Privasi",
+    "andThe": "dan",
+    "aiPrivacyPolicy": "Kebijakan Privasi AI Global Nature Watch"
+  },
+  "completeProfile": "Selesaikan profil",
+  "finalizingProfile": "Menyelesaikan profil..."
+}
diff --git a/public/locales/pt/chat.json b/public/locales/pt/chat.json
new file mode 100644
index 00000000..6b71bcd0
--- /dev/null
+++ b/public/locales/pt/chat.json
@@ -0,0 +1,133 @@
+{
+  "welcome": {
+    "title": "Bem-vindo ao ",
+    "titleBold": "Global Nature Watch",
+    "description": "Nossa ferramenta de monitoramento da natureza com IA entende linguagem cotidiana — sem necessidade de jargão técnico! Pergunte sobre mudanças na cobertura do solo, perda florestal ou riscos à biodiversidade nas áreas que lhe interessam e gere análises poderosas rapidamente. Seja você legislador, cientista ou defensor comunitário, ajudaremos você a encontrar os dados certos e a compreendê-los.",
+    "separator": "...ou tente perguntar sobre...",
+    "placeholder": "Faça uma pergunta...",
+    "dontShowAgain": "Não mostrar novamente"
+  },
+  "welcomeMessage": "**Bem-vindo ao Global Nature Watch!**\n      &nbsp;\n      Olá, sou seu assistente de monitoramento da natureza, alimentado por IA e dados abertos do [Global Forest Watch](https://globalforestwatch.org) e [Land & Carbon Lab](https://landcarbonlab.org).\n      &nbsp;\n      Você pode me perguntar sobre mudanças na cobertura do solo, perda florestal ou riscos à biodiversidade nos locais que lhe interessam. Para mais detalhes, consulte a [Central de Ajuda](https://help.globalnaturewatch.org/get-started).",
+  "input": {
+    "placeholder": "Faça uma pergunta...",
+    "sending": "Enviando...",
+    "sendMessage": "Enviar mensagem"
+  },
+  "context": {
+    "layer": "Camada de dados",
+    "area": "Área",
+    "date": "Data",
+    "label": "Contexto:"
+  },
+  "panelHeader": {
+    "newConversation": "Nova conversa",
+    "goToInsight": "Ir para a análise",
+    "noInsightsTooltip": "Faça uma pergunta para gerar análises",
+    "newConversationTooltip": "Nova conversa",
+    "widgetMeta": "{time} em {day}"
+  },
+  "prompts": {
+    "exhaustedGuest": {
+      "title": "Você usou todas as suas consultas de convidado.",
+      "loginLink": "Entre ou cadastre-se gratuitamente",
+      "unlockText": " para desbloquear consultas diárias extras, ou ",
+      "classicLink": "continuar sem IA"
+    },
+    "exhaustedAuth": {
+      "title": "Você atingiu o limite de {total} consultas de hoje.",
+      "waitText": "Aguarde até amanhã para novas consultas, ou ",
+      "classicLink": "continuar sem IA"
+    }
+  },
+  "disclaimer": "A IA pode cometer erros. Verifique os resultados e não compartilhe informações sensíveis ou pessoais.",
+  "reasoning": {
+    "title": "Raciocínio",
+    "processing": "Processando solicitação...",
+    "tools": {
+      "generate_insights": "Gerando análises",
+      "pick_aoi": "Selecionando área de interesse",
+      "pick_dataset": "Selecionando conjunto de dados",
+      "pull_data": "Obtendo dados"
+    },
+    "toolFallback": "Processando {name}"
+  },
+  "message": {
+    "timestamp": "{time} em {day}",
+    "copyResponse": "Copiar resposta",
+    "responseCopied": "Resposta copiada para a área de transferência",
+    "goodResponse": "Boa resposta",
+    "badResponse": "Resposta ruim",
+    "feedbackPlaceholder": "Conte-nos o que deu errado (opcional)",
+    "sendFeedback": "Enviar feedback",
+    "feedbackThanks": "Obrigado pelo feedback",
+    "feedbackThanksDescription": "Que bom que ajudou!",
+    "feedbackSent": "Feedback enviado",
+    "feedbackSentDescription": "Obrigado por nos ajudar a melhorar.",
+    "markedNotHelpful": "Marcado como não útil",
+    "markedNotHelpfulDescription": "Você pode adicionar um comentário.",
+    "unableToRate": "Não foi possível avaliar",
+    "noActiveThread": "Nenhuma conversa ativa.",
+    "ratingFailed": "Falha na avaliação",
+    "ratingFailedDescription": "Por favor, tente novamente."
+  },
+  "copyTooltip": {
+    "notice": "Este texto foi gerado por IA. Verifique antes de usá-lo em seu trabalho."
+  },
+  "visualizationDisclaimer": "Esta visualização inclui gráficos e resumos de dados gerados por IA. Modelos de IA podem produzir informações incompletas ou incorretas. Verifique todos os resultados antes de usá-los.",
+  "widget": {
+    "viewGenerated": "Ver como foi gerado"
+  },
+  "provenance": {
+    "defaultTitle": "Como foi gerado",
+    "noDetails": "Nenhum detalhe de geração disponível.",
+    "sources": "Fontes",
+    "code": "Código",
+    "executionOutput": "Resultado da execução",
+    "downloadSource": "Baixar arquivos fonte",
+    "copyCode": "Copiar código",
+    "copyOutput": "Copiar resultado",
+    "downloadFailed": "Falha ao baixar os dados."
+  },
+  "basemap": {
+    "title": "Estilo do mapa base",
+    "light": "Claro",
+    "satellite": "Satélite",
+    "dark": "Escuro"
+  },
+  "map": {
+    "tools": "Ferramentas",
+    "uploadArea": "Enviar área",
+    "uploadAreaFromFile": "Enviar área de um arquivo",
+    "selectAreaOnMap": "Selecionar área no mapa",
+    "selectAreaFromOptions": "Selecionar área das opções",
+    "drawAreaOnMap": "Desenhar área no mapa",
+    "cancelDrawing": "Cancelar desenho",
+    "confirmArea": "Confirmar área",
+    "selectingMode": "Selecionando {name}",
+    "drawingMode": "Desenhando área",
+    "uploadingMode": "Enviando",
+    "errorAreaTooSmall": "Erro: área muito pequena",
+    "errorAreaTooLarge": "Erro: área muito grande",
+    "minimumArea": "Área mínima",
+    "maximumArea": "Área máxima",
+    "yourArea": "Sua área",
+    "closeValidationError": "Fechar erro de validação"
+  },
+  "hideDisclaimer": "Ocultar aviso",
+  "previewDisclaimer": {
+    "heading": "Global Nature Watch preview",
+    "body": "Você está usando uma versão preliminar que ainda está em desenvolvimento ativo. Você pode encontrar erros ou resultados incompletos — verifique os resultados com fontes primárias. Funcionalidades, conjuntos de dados e comportamento do assistente podem mudar ou ser removidos conforme iteramos.",
+    "feedbackIntro": "Ao usar esta versão preliminar, você está ajudando a moldar o futuro do Global Nature Watch. Compartilhe seu feedback através",
+    "surveyLink": "desta pesquisa",
+    "orEmail": "ou enviando um e-mail para",
+    "helpIntro": "Visite a",
+    "helpLink": "Central de Ajuda",
+    "helpSuffix": "para saber mais sobre a versão preliminar."
+  },
+  "dataset": {
+    "description": "Descrição",
+    "methodology": "Metodologia",
+    "cautions": "Precauções",
+    "citation": "Citação"
+  }
+}
diff --git a/public/locales/pt/common.json b/public/locales/pt/common.json
new file mode 100644
index 00000000..2c4d8b93
--- /dev/null
+++ b/public/locales/pt/common.json
@@ -0,0 +1,68 @@
+{
+  "appName": "Global Nature Watch",
+  "preview": "PREVIEW",
+  "nav": {
+    "useCases": "Casos de uso",
+    "technology": "Tecnologia",
+    "research": "Pesquisa",
+    "about": "Sobre",
+    "signIn": "Entrar (somente convidados)",
+    "joinWaitlist": "Entrar na lista de espera",
+    "explorePreview": "Explorar a pré-visualização",
+    "menu": "Menu",
+    "backToHomepage": "Voltar à página inicial"
+  },
+  "tagline": "Transformando monitoramento inteligente em impacto",
+  "buttons": {
+    "cancel": "Cancelar",
+    "save": "Salvar",
+    "delete": "Excluir",
+    "close": "Fechar",
+    "copy": "Copiar",
+    "clear": "Limpar",
+    "upload": "Enviar",
+    "help": "Ajuda"
+  },
+  "sidebar": {
+    "newConversation": "Nova conversa",
+    "closeSidebar": "Fechar painel lateral",
+    "openSidebar": "Abrir painel lateral",
+    "today": "Hoje",
+    "previousWeek": "Últimos 7 dias",
+    "older": "Conversas anteriores",
+    "apiStatus": "Status da API: {status}",
+    "availablePrompts": "Consultas disponíveis",
+    "promptsCount": "{used}/{total} consultas"
+  },
+  "header": {
+    "dailyPrompts": "consultas diárias",
+    "unlimitedPrompts": "Você tem consultas ilimitadas!",
+    "promptsUsageTooltip": "{used} de {total} consultas utilizadas. As consultas se renovam a cada 24 horas.",
+    "settings": "Configurações",
+    "logout": "Sair",
+    "loginSignup": "Entrar / Cadastrar",
+    "userName": "Nome de usuário"
+  },
+  "languageSelector": {
+    "sectionLabel": "Idioma da interface",
+    "otherLanguages": "Outros idiomas…",
+    "otherToastTitle": "Converse em qualquer idioma",
+    "otherToastDescription": "A interface está disponível em 5 idiomas, mas você pode conversar com o assistente no seu idioma preferido e ele entenderá e responderá adequadamente.",
+    "aiDisclaimer": "As traduções são geradas por IA e podem conter erros."
+  },
+  "auth": {
+    "loggingOut": "Saindo",
+    "loggingOutDescription": "Saindo e redirecionando…"
+  },
+  "footer": {
+    "privacyPolicy": "Política de Privacidade",
+    "aiPrivacyPolicy": "Política de Privacidade IA",
+    "termsOfUse": "Termos de Uso",
+    "aiTermsOfUse": "Termos de Uso IA",
+    "copyright": "©Global Nature Watch {year}",
+    "copyrightLong": "{year} Global Nature Watch",
+    "instagram": "Instagram",
+    "linkedin": "Linkedin",
+    "twitter": "Twitter"
+  }
+}
diff --git a/public/locales/pt/dashboard.json b/public/locales/pt/dashboard.json
new file mode 100644
index 00000000..7a89be89
--- /dev/null
+++ b/public/locales/pt/dashboard.json
@@ -0,0 +1,11 @@
+{
+  "userSettings": "Configurações do usuário",
+  "saveChanges": "Salvar alterações",
+  "backToApp": "Voltar ao aplicativo",
+  "signOut": "Sair",
+  "additionalDetails": "Detalhes adicionais (opcional)",
+  "profileSaved": "Perfil salvo",
+  "profileSavedDescription": "Suas alterações foram salvas com sucesso.",
+  "saveFailed": "Falha ao salvar",
+  "saveFailedDescription": "Não foi possível salvar o perfil."
+}
diff --git a/public/locales/pt/dialogs.json b/public/locales/pt/dialogs.json
new file mode 100644
index 00000000..384ca727
--- /dev/null
+++ b/public/locales/pt/dialogs.json
@@ -0,0 +1,45 @@
+{
+  "deleteThread": {
+    "title": "Tem certeza?",
+    "body": "Esta ação não pode ser desfeita. A conversa {name} será permanentemente excluída dos nossos sistemas."
+  },
+  "renameThread": {
+    "title": "Renomear conversa"
+  },
+  "shareThread": {
+    "title": "Compartilhar conversa",
+    "disclaimer": "Compartilhar cria um link público somente leitura para esta conversa. Certifique-se de que não contém informações pessoais ou sensíveis. Você pode alterar a visibilidade para privado depois. Para mais informações, consulte nossos",
+    "termsLink": "termos de uso",
+    "visibility": "Visibilidade",
+    "private": "Privado (somente você pode acessar)",
+    "public": "Público (qualquer pessoa pode acessar)",
+    "copyShareLink": "Copiar link de compartilhamento",
+    "linkCopied": "Link copiado",
+    "createShareLink": "Criar link de compartilhamento",
+    "visibilityUpdated": "Visibilidade atualizada",
+    "nowPublic": "A conversa agora é pública",
+    "nowPrivate": "A conversa agora é privada",
+    "visibilityFailed": "Falha ao atualizar a visibilidade",
+    "visibilityFailedDescription": "Por favor, tente novamente."
+  },
+  "thread": {
+    "actionsFor": "Ações para a conversa {name}",
+    "rename": "Renomear",
+    "share": "Compartilhar",
+    "delete": "Excluir"
+  },
+  "upload": {
+    "title": "Enviar área",
+    "uploading": "Enviando área...",
+    "uploadButton": "Enviar",
+    "uploadingButton": "Enviando...",
+    "termsPrefix": "Ao enviar dados, você concorda com os",
+    "termsLink": "termos de uso",
+    "clear": "Limpar",
+    "dropzone": {
+      "dragAndDrop": "Arraste e solte um arquivo de dados poligonais aqui ou clique para enviar.",
+      "fileTypes": "Arquivos com extensão {types} até {maxSize} MB",
+      "selectFile": "Selecionar arquivo"
+    }
+  }
+}
diff --git a/public/locales/pt/errors.json b/public/locales/pt/errors.json
new file mode 100644
index 00000000..c6bdedf0
--- /dev/null
+++ b/public/locales/pt/errors.json
@@ -0,0 +1,24 @@
+{
+  "notFound": {
+    "title": "Página não encontrada",
+    "description": "O link que você digitou não existe. Verifique o link ou visite nossa",
+    "homeLink": "página inicial"
+  },
+  "maintenance": {
+    "title": "O site está em manutenção",
+    "description": "Desculpe pelo inconveniente. Por favor, tente novamente em breve!"
+  },
+  "unauthorized": {
+    "earlyAccess": "Apenas acesso antecipado",
+    "accessDenied": "Acesso negado",
+    "comingSoon": "Em breve",
+    "earlyAccessThanks": "Obrigado pelo seu interesse no Global Nature Watch!",
+    "earlyAccessBody": "O acesso está atualmente limitado durante a fase de pré-visualização fechada. Adoraríamos que você fizesse parte do que vem a seguir — entre na lista de espera para ser um dos primeiros a saber quando a ferramenta estiver disponível.",
+    "accessDeniedBody": "Não foi possível verificar seu acesso ao Global Nature Watch. Tente entrar novamente ou entre em contato com o suporte se o problema persistir.",
+    "comingSoonBody": "Obrigado por criar uma conta no Global Nature Watch. O acesso antecipado é limitado enquanto escalamos de forma responsável. Você está na lista de espera e enviaremos um e-mail quando a ferramenta estiver pronta.",
+    "backToHomepage": "Voltar à página inicial",
+    "joinWaitlist": "Entrar na lista de espera",
+    "failedLoadSignup": "Falha ao carregar status do cadastro",
+    "failedLoadSignupDescription": "Não foi possível verificar se o cadastro está aberto no momento. Tente novamente mais tarde."
+  }
+}
diff --git a/public/locales/pt/landing.json b/public/locales/pt/landing.json
new file mode 100644
index 00000000..35c83741
--- /dev/null
+++ b/public/locales/pt/landing.json
@@ -0,0 +1,85 @@
+{
+  "hero": {
+    "heading": "Tackle nature's toughest monitoring challenges",
+    "description": "Global Nature Watch is an open, AI-powered system that transforms groundbreaking land monitoring data into intelligence to understand Earth's landscapes. Test the preview and help shape the future of land monitoring.",
+    "newSuggestion": "New Suggestion",
+    "autoUpdating": "Automatically updating in {seconds}s",
+    "go": "Go",
+    "sending": "Sending",
+    "previewBadgeClosed": " in closed preview.",
+    "previewBadgeLimited": " in limited preview.",
+    "previewBadgePublic": " in preview.",
+    "previewBadgePrefix": "Global Nature Watch is",
+    "whatDoesPreviewMean": "What does preview mean?",
+    "previewTooltip": "This is an early version of Global Nature Watch. Our agent may make mistakes and some features are still in development. Your usage and feedback will help us enhance it!"
+  },
+  "features": {
+    "heading": "Get answers to your toughest questions about landscapes, backed by data",
+    "description": "Global Nature Watch is testing new ways to make geospatial information easier to use. Try asking in plain language and explore the insights it can provide.",
+    "tabs": [
+      {
+        "label": "Explore trusted data with an AI assistant",
+        "description": "Ask a question in plain language and our assistant will suggest the most useful available datasets and analyses for your work.",
+        "caption": "Quickly find the most relevant data for your work."
+      },
+      {
+        "label": "Tailored answers to your context",
+        "description": "Explore how Global Nature Watch's assistant can shape responses to your needs, from comparing regions to highlighting local patterns that may be most relevant to your work.",
+        "caption": "Shape responses to your needs."
+      },
+      {
+        "label": "Insights you can act on",
+        "description": "Global Nature Watch's assistant helps translate analyses into clear takeaways. It offers a starting point for reports, policies or field decisions while opening the door to dive deeper.",
+        "caption": "Generate clear takeaways from complex data."
+      }
+    ]
+  },
+  "supportWork": {
+    "heading": "See how monitoring intelligence can support your work",
+    "description": "Whether you're running field programs, advising governments, leading research, or driving business sustainability, Global Nature Watch can help you start from data, not from scratch."
+  },
+  "howItWorks": {
+    "heading": "How it works",
+    "userQuestion": "Where are the most disturbances to nature happening now?",
+    "steps": [
+      {
+        "title": "Processing your intent",
+        "description": "When you ask Global Nature Watch a question, our system of agents work together to understand your request and deliver the most accurate, relevant answers."
+      },
+      {
+        "title": "Retrieving quality data",
+        "description": "Our data comes via APIs from Global Forest Watch and Land & Carbon Lab, platforms powered by contributions from researchers and partners around the globe. This means verifiable data from authoritative sources."
+      },
+      {
+        "title": "Tuning the AI model's response",
+        "description": "We use Retrieval-Augmented Generation (RAG) to link data retrieved via our trusted APIs with real documentation, methods papers and metadata from our research."
+      },
+      {
+        "title": "Returning a response",
+        "description": "Our agents create summaries of spatial data, search through datasets, and explain insights clearly in over 170 languages."
+      }
+    ]
+  },
+  "futureMonitoring": {
+    "heading": "About Global Nature Watch",
+    "description": "Global Nature Watch has been in development since 2024 and is now being shared as a preview. We'll keep adding data and features, but we'd love for you to be part of what comes next."
+  },
+  "newEraQuote": {
+    "quote": "It's a pivotal moment for the monitoring of our natural world.",
+    "attribution": "The marker of a new era"
+  },
+  "cta": {
+    "heading": "How will you use monitoring intelligence?",
+    "description": "Join the future of ecosystem monitoring and help us shape what comes next.",
+    "tryPreview": "Try the preview"
+  },
+  "latestUpdates": {
+    "heading": "Latest updates & research"
+  },
+  "trustedPlatforms": {
+    "heading": "Building upon the legacy of World Resources Institute's trusted platforms"
+  },
+  "team": {
+    "heading": "The team behind Global Nature Watch"
+  }
+}
diff --git a/public/locales/pt/onboarding.json b/public/locales/pt/onboarding.json
new file mode 100644
index 00000000..7ea01de3
--- /dev/null
+++ b/public/locales/pt/onboarding.json
@@ -0,0 +1,44 @@
+{
+  "title": "Complete seu",
+  "titleSuffix": "perfil de usuário",
+  "subtitle": "Usamos essas informações para tornar o Global Nature Watch mais útil para você. Esta ferramenta é experimental, e conhecê-lo melhor nos ajuda a melhorar. As funcionalidades podem mudar ou ser removidas.",
+  "goBack": "Voltar",
+  "fields": {
+    "firstName": "Nome",
+    "lastName": "Sobrenome",
+    "email": "Endereço de e-mail",
+    "sector": "Setor",
+    "role": "Função",
+    "jobTitle": "Cargo",
+    "company": "Empresa / Organização",
+    "country": "País",
+    "expertise": "Nível de experiência técnica",
+    "preferredLanguage": "Idioma preferido",
+    "languageNote": "Observe que a maioria das nossas comunicações são em inglês.",
+    "topics": "Qual(is) tema(s) mais lhe interessa(m)?"
+  },
+  "placeholders": {
+    "sector": "Selecionar setor",
+    "role": "Selecionar função",
+    "country": "Selecionar país",
+    "expertise": "Selecionar nível",
+    "language": "Selecionar idioma"
+  },
+  "emailConsent": "Ao criar uma conta, você concorda em receber e-mails essenciais sobre sua conta Global Nature Watch e atualizações do sistema. Você pode cancelar a inscrição de e-mails não essenciais a qualquer momento.",
+  "checkboxes": {
+    "receiveNews": "Enviem-me notícias, recursos e oportunidades do Land & Carbon Lab.",
+    "helpTest": "Entrem em contato comigo para testar novos recursos."
+  },
+  "terms": {
+    "iAccept": "Aceito os",
+    "termsOfUse": "Termos de Uso",
+    "and": "e",
+    "aiTermsOfUse": "Termos de Uso IA do Global Nature Watch",
+    "acknowledge": "e reconheço as práticas de privacidade descritas na",
+    "privacyPolicy": "Política de Privacidade",
+    "andThe": "e na",
+    "aiPrivacyPolicy": "Política de Privacidade IA do Global Nature Watch"
+  },
+  "completeProfile": "Completar perfil",
+  "finalizingProfile": "Finalizando perfil..."
+}
diff --git a/public/welcome-prompts-es.json b/public/welcome-prompts-es.json
new file mode 100644
index 00000000..8fd8f986
--- /dev/null
+++ b/public/welcome-prompts-es.json
@@ -0,0 +1,15 @@
+{
+  "prompts": [
+    "Muestra los cambios en la extensión de los pastizales en Montana.",
+    "Analiza las tendencias de pérdida de bosque en la cuenca del Rusizi, Ruanda, en los últimos 10 años.",
+    "¿Cuánto del territorio de la República Democrática del Congo es tierra natural?",
+    "Muestra la pérdida de bosque por incendios forestales en California en los últimos cinco años.",
+    "¿Cuánta tierra natural se convirtió en tierras de cultivo en España el verano pasado?",
+    "¿Dónde en Indonesia se han realizado esfuerzos de restauración en la última década?",
+    "¿Cuáles son las tendencias en la superficie de pastizales naturales en Bolivia desde 2015?",
+    "Desde 2015 en EE.UU., ¿cuánta tierra natural se ha convertido a otros usos?",
+    "Compara las perturbaciones en Francia el mes pasado: eventos naturales frente a actividad humana.",
+    "¿Cuáles fueron las tres principales causas de pérdida de árboles en Brasil el año pasado?",
+    "Muestra los mayores cambios en la cobertura terrestre en Kenia entre 2015 y 2024."
+  ]
+}
diff --git a/public/welcome-prompts-fr.json b/public/welcome-prompts-fr.json
new file mode 100644
index 00000000..a0683b8a
--- /dev/null
+++ b/public/welcome-prompts-fr.json
@@ -0,0 +1,15 @@
+{
+  "prompts": [
+    "Montre les changements de l'étendue des prairies dans le Montana.",
+    "Analyse les tendances de perte de forêt dans le bassin de la Rusizi, au Rwanda, au cours des 10 dernières années.",
+    "Quelle proportion de la République Démocratique du Congo est constituée de terres naturelles ?",
+    "Montre la perte de forêt due aux incendies en Californie au cours des cinq dernières années.",
+    "Combien de terres naturelles ont été converties en terres agricoles en Espagne l'été dernier ?",
+    "Où en Indonésie des efforts de restauration ont-ils eu lieu au cours de la dernière décennie ?",
+    "Quelles sont les tendances de la superficie des prairies naturelles en Bolivie depuis 2015 ?",
+    "Depuis 2015 aux États-Unis, combien de terres naturelles ont été converties à d'autres usages ?",
+    "Compare les perturbations en France le mois dernier : événements naturels contre activité humaine.",
+    "Quelles ont été les trois principales causes de perte d'arbres au Brésil l'année dernière ?",
+    "Montre les plus grands changements de couverture terrestre au Kenya entre 2015 et 2024."
+  ]
+}
diff --git a/public/welcome-prompts-id.json b/public/welcome-prompts-id.json
new file mode 100644
index 00000000..ab2fafd8
--- /dev/null
+++ b/public/welcome-prompts-id.json
@@ -0,0 +1,15 @@
+{
+  "prompts": [
+    "Tampilkan perubahan luas padang rumput di Montana.",
+    "Analisis tren kehilangan hutan di cekungan Rusizi, Rwanda, selama 10 tahun terakhir.",
+    "Berapa banyak wilayah Republik Demokratik Kongo yang merupakan lahan alami?",
+    "Tampilkan kehilangan hutan akibat kebakaran hutan di California selama lima tahun terakhir.",
+    "Berapa banyak lahan alami yang diubah menjadi lahan pertanian di Spanyol musim panas lalu?",
+    "Di mana di Indonesia upaya restorasi telah dilakukan selama dekade terakhir?",
+    "Bagaimana tren luas padang rumput alami di Bolivia sejak 2015?",
+    "Sejak 2015 di AS, berapa banyak lahan alami yang telah diubah ke penggunaan lain?",
+    "Bandingkan gangguan di Prancis bulan lalu: peristiwa alam versus aktivitas manusia.",
+    "Apa tiga penyebab utama kehilangan pohon di Brasil tahun lalu?",
+    "Tampilkan perubahan terbesar dalam tutupan lahan di Kenya antara 2015 dan 2024."
+  ]
+}
diff --git a/public/welcome-prompts-pt.json b/public/welcome-prompts-pt.json
new file mode 100644
index 00000000..fa7a8349
--- /dev/null
+++ b/public/welcome-prompts-pt.json
@@ -0,0 +1,15 @@
+{
+  "prompts": [
+    "Mostre as mudanças na extensão das pastagens em Montana.",
+    "Analise as tendências de perda de floresta na bacia do Rusizi, Ruanda, nos últimos 10 anos.",
+    "Quanto do território da República Democrática do Congo é terra natural?",
+    "Mostre a perda de floresta causada por incêndios na Califórnia nos últimos cinco anos.",
+    "Quanta terra natural foi convertida em terras agrícolas na Espanha no verão passado?",
+    "Onde na Indonésia ocorreram esforços de restauração na última década?",
+    "Quais são as tendências na área de pastagens naturais na Bolívia desde 2015?",
+    "Desde 2015 nos EUA, quanta terra natural foi convertida para outros usos?",
+    "Compare as perturbações na França no mês passado: eventos naturais versus atividade humana.",
+    "Quais foram as três principais causas de perda de árvores no Brasil no ano passado?",
+    "Mostre as maiores mudanças na cobertura do solo no Quênia entre 2015 e 2024."
+  ]
+}
diff --git a/vitest.config.ts b/vitest.config.ts
new file mode 100644
index 00000000..e770326e
--- /dev/null
+++ b/vitest.config.ts
@@ -0,0 +1,13 @@
+import { defineConfig } from "vitest/config";
+import path from "path";
+
+export default defineConfig({
+  test: {
+    environment: "node",
+  },
+  resolve: {
+    alias: {
+      "@": path.resolve(__dirname, "."),
+    },
+  },
+});