diff --git a/apps/web/app/(app)/messages/page.tsx b/apps/web/app/(app)/messages/page.tsx
index e9f2635..76fbb43 100644
--- a/apps/web/app/(app)/messages/page.tsx
+++ b/apps/web/app/(app)/messages/page.tsx
@@ -1,10 +1,16 @@
 import type { Metadata } from "next";
+import { headers } from "next/headers";
 import { MessageCircle } from "lucide-react";
+import { auth } from "@/lib/auth/server";
 import { ConversationsList } from "@/components/social/conversations-list";
+import { getMessages } from "@/lib/i18n/server";
 
 export const metadata: Metadata = { title: "Messages — Epicure" };
 
-export default function MessagesPage() {
+export default async function MessagesPage() {
+  const session = await auth.api.getSession({ headers: await headers() });
+  const m = getMessages((session?.user as { locale?: string } | undefined)?.locale);
+
   return (
     <div className="max-w-5xl mx-auto h-[calc(100vh-8rem)] border rounded-xl overflow-hidden flex">
       <div className="w-full sm:w-80 border-r shrink-0 overflow-y-auto">
@@ -13,7 +19,7 @@ export default function MessagesPage() {
       <div className="hidden sm:flex flex-1 items-center justify-center text-muted-foreground">
         <div className="text-center space-y-2">
           <MessageCircle className="h-10 w-10 mx-auto opacity-50" />
-          <p className="text-sm">Select a conversation</p>
+          <p className="text-sm">{m.messages.selectConversation}</p>
         </div>
       </div>
     </div>
diff --git a/apps/web/app/(app)/people/page.tsx b/apps/web/app/(app)/people/page.tsx
index 21900b2..034d768 100644
--- a/apps/web/app/(app)/people/page.tsx
+++ b/apps/web/app/(app)/people/page.tsx
@@ -1,14 +1,20 @@
 import type { Metadata } from "next";
+import { headers } from "next/headers";
+import { auth } from "@/lib/auth/server";
 import { PeopleSearch } from "@/components/social/people-search";
+import { getMessages } from "@/lib/i18n/server";
 
 export const metadata: Metadata = { title: "Find People — Epicure" };
 
-export default function PeoplePage() {
+export default async function PeoplePage() {
+  const session = await auth.api.getSession({ headers: await headers() });
+  const m = getMessages((session?.user as { locale?: string } | undefined)?.locale);
+
   return (
     <div className="max-w-2xl mx-auto space-y-6">
       <div>
-        <h1 className="text-2xl font-bold tracking-tight">Find People</h1>
-        <p className="text-muted-foreground text-sm mt-1">Search for cooks to follow by name or username.</p>
+        <h1 className="text-2xl font-bold tracking-tight">{m.people.title}</h1>
+        <p className="text-muted-foreground text-sm mt-1">{m.people.subtitle}</p>
       </div>
       <PeopleSearch />
     </div>
diff --git a/apps/web/components/recipe/drink-pairing-button.tsx b/apps/web/components/recipe/drink-pairing-button.tsx
index 59e3564..96cadea 100644
--- a/apps/web/components/recipe/drink-pairing-button.tsx
+++ b/apps/web/components/recipe/drink-pairing-button.tsx
@@ -36,13 +36,13 @@ const TYPE_ICON: Record<Drink["type"], React.ElementType> = {
   hot: Coffee,
 };
 
-const TYPE_LABEL: Record<Drink["type"], string> = {
-  wine: "Wine",
-  beer: "Beer",
-  cocktail: "Cocktail",
-  spirit: "Spirit",
-  "non-alcoholic": "Sans alcool",
-  hot: "Chaud",
+const TYPE_LABEL_KEY: Record<Drink["type"], string> = {
+  wine: "drinksTypeWine",
+  beer: "drinksTypeBeer",
+  cocktail: "drinksTypeCocktail",
+  spirit: "drinksTypeSpirit",
+  "non-alcoholic": "drinksTypeNonAlcoholic",
+  hot: "drinksTypeHot",
 };
 
 export function DrinkPairingButton({ recipeId }: { recipeId: string }) {
@@ -61,7 +61,7 @@ export function DrinkPairingButton({ recipeId }: { recipeId: string }) {
         body: JSON.stringify({ count: 4 }),
       });
       if (!res.ok) {
-        toast.error("Failed to suggest drinks");
+        toast.error(t("pairingDrinkFailed"));
         return;
       }
       const data = await res.json() as { drinks: Drink[] };
@@ -94,22 +94,22 @@ export function DrinkPairingButton({ recipeId }: { recipeId: string }) {
           <DialogHeader>
             <DialogTitle className="flex items-center gap-2">
               <Wine className="h-5 w-5 text-primary" />
-              Drink pairings
+              {t("drinksDialogTitle")}
             </DialogTitle>
             <DialogDescription>
-              AI-suggested drinks that complement this recipe.
+              {t("drinksDialogDescription")}
             </DialogDescription>
           </DialogHeader>
 
           {loading ? (
             <div className="py-6 space-y-3">
-              <FakeProgressBar active={loading} durationMs={8000} label="Finding perfect pairings…" />
+              <FakeProgressBar active={loading} durationMs={8000} label={t("pairingFindingLabel")} />
             </div>
           ) : drinks.length === 0 ? (
             <div className="flex flex-col items-center gap-4 py-8">
               <Button onClick={suggest} size="lg">
                 <Sparkles className="h-4 w-4" />
-                Suggest drinks
+                {t("drinksSuggestButton")}
               </Button>
             </div>
           ) : (
@@ -125,18 +125,18 @@ export function DrinkPairingButton({ recipeId }: { recipeId: string }) {
                       <div className="flex-1 min-w-0 space-y-1.5">
                         <div className="flex items-center gap-2 flex-wrap">
                           <span className="font-semibold">{drink.name}</span>
-                          <Badge variant="outline" className="text-xs">{TYPE_LABEL[drink.type]}</Badge>
+                          <Badge variant="outline" className="text-xs">{t(TYPE_LABEL_KEY[drink.type])}</Badge>
                           {!drink.alcoholic && (
                             <Badge variant="secondary" className="text-xs flex items-center gap-1">
                               <Leaf className="h-2.5 w-2.5" />
-                              Sans alcool
+                              {t("drinksTypeNonAlcoholic")}
                             </Badge>
                           )}
                         </div>
                         <p className="text-sm text-muted-foreground">{drink.description}</p>
                         {drink.examples.length > 0 && (
                           <p className="text-xs text-muted-foreground">
-                            <span className="font-medium">e.g. </span>
+                            <span className="font-medium">{t("drinksExamplesLabel")} </span>
                             {drink.examples.join(" · ")}
                           </p>
                         )}
@@ -153,7 +153,7 @@ export function DrinkPairingButton({ recipeId }: { recipeId: string }) {
 
               <Button variant="ghost" className="w-full" onClick={suggest} disabled={loading}>
                 <Sparkles className="h-4 w-4" />
-                Regenerate
+                {t("pairingRegenerate")}
               </Button>
             </div>
           )}
diff --git a/apps/web/components/recipe/meal-pairing-button.tsx b/apps/web/components/recipe/meal-pairing-button.tsx
index 1ce2d38..7c2d462 100644
--- a/apps/web/components/recipe/meal-pairing-button.tsx
+++ b/apps/web/components/recipe/meal-pairing-button.tsx
@@ -38,14 +38,14 @@ const ROLE_ICON: Record<Pairing["role"], React.ElementType> = {
   sauce: ChefHat,
 };
 
-const ROLE_LABEL: Record<Pairing["role"], string> = {
-  starter: "Starter",
-  side: "Side",
-  salad: "Salad",
-  bread: "Bread",
-  drink: "Drink",
-  dessert: "Dessert",
-  sauce: "Sauce",
+const ROLE_LABEL_KEY: Record<Pairing["role"], string> = {
+  starter: "pairingRoleStarter",
+  side: "pairingRoleSide",
+  salad: "pairingRoleSalad",
+  bread: "pairingRoleBread",
+  drink: "pairingRoleDrink",
+  dessert: "pairingRoleDessert",
+  sauce: "pairingRoleSauce",
 };
 
 const DIFFICULTY_VARIANT = {
@@ -154,22 +154,22 @@ export function MealPairingButton({ recipeId }: { recipeId: string }) {
           <DialogHeader>
             <DialogTitle className="flex items-center gap-2">
               <UtensilsCrossed className="h-5 w-5 text-primary" />
-              Complete the meal
+              {t("pairingDialogTitle")}
             </DialogTitle>
             <DialogDescription>
-              AI-suggested dishes that pair well with this recipe. Generate any of them as a new recipe.
+              {t("pairingDialogDescription")}
             </DialogDescription>
           </DialogHeader>
 
           {loading ? (
             <div className="py-6 space-y-3">
-              <FakeProgressBar active={loading} durationMs={8000} label="Finding perfect pairings…" />
+              <FakeProgressBar active={loading} durationMs={8000} label={t("pairingFindingLabel")} />
             </div>
           ) : pairings.length === 0 ? (
             <div className="flex flex-col items-center gap-4 py-8">
               <Button onClick={suggest} size="lg">
                 <Sparkles className="h-4 w-4" />
-                Suggest pairings
+                {t("pairingSuggestButton")}
               </Button>
             </div>
           ) : (
@@ -199,7 +199,7 @@ export function MealPairingButton({ recipeId }: { recipeId: string }) {
                       <div className="flex-1 min-w-0 space-y-1.5">
                         <div className="flex items-center gap-2 flex-wrap">
                           <span className="font-semibold">{pairing.name}</span>
-                          <Badge variant="outline" className="text-xs">{ROLE_LABEL[pairing.role]}</Badge>
+                          <Badge variant="outline" className="text-xs">{t(ROLE_LABEL_KEY[pairing.role])}</Badge>
                           <Badge variant={DIFFICULTY_VARIANT[pairing.difficulty]} className="text-xs">{pairing.difficulty}</Badge>
                           {pairing.prepTimeMins && (
                             <span className="text-xs text-muted-foreground">{pairing.prepTimeMins}m</span>
@@ -218,7 +218,7 @@ export function MealPairingButton({ recipeId }: { recipeId: string }) {
                 <FakeProgressBar
                   active={!!generatingProgress}
                   durationMs={generatingProgress.total * 10000}
-                  label={`Generating recipe ${generatingProgress.current} of ${generatingProgress.total}…`}
+                  label={t("pairingGeneratingLabel", { current: generatingProgress.current, total: generatingProgress.total })}
                 />
               )}
               <div className="flex gap-2 pt-1">
@@ -229,7 +229,7 @@ export function MealPairingButton({ recipeId }: { recipeId: string }) {
                   disabled={!!generatingProgress}
                 >
                   <Sparkles className="h-4 w-4" />
-                  Regenerate
+                  {t("pairingRegenerate")}
                 </Button>
                 <Button
                   className="flex-1"
@@ -239,12 +239,12 @@ export function MealPairingButton({ recipeId }: { recipeId: string }) {
                   {generatingProgress ? (
                     <>
                       <Loader2 className="h-4 w-4 animate-spin" />
-                      Generating {generatingProgress.current}/{generatingProgress.total}…
+                      {t("pairingGeneratingButton", { current: generatingProgress.current, total: generatingProgress.total })}
                     </>
                   ) : (
                     <>
                       <Sparkles className="h-4 w-4" />
-                      Generate{selected.size > 0 ? ` (${selected.size})` : ""}
+                      {t("pairingGenerateButton")}{selected.size > 0 ? ` (${selected.size})` : ""}
                     </>
                   )}
                 </Button>
diff --git a/apps/web/components/recipe/nutrition-panel.tsx b/apps/web/components/recipe/nutrition-panel.tsx
index 4f942f9..e471e98 100644
--- a/apps/web/components/recipe/nutrition-panel.tsx
+++ b/apps/web/components/recipe/nutrition-panel.tsx
@@ -1,6 +1,7 @@
 "use client";
 
 import { useState } from "react";
+import { useTranslations } from "next-intl";
 import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
 import { Button } from "@/components/ui/button";
 
@@ -21,6 +22,7 @@ interface NutritionPanelProps {
 }
 
 export function NutritionPanel({ recipeId, initialData }: NutritionPanelProps) {
+  const t = useTranslations("nutritionPanel");
   const [nutrition, setNutrition] = useState<NutritionData | null>(initialData ?? null);
   const [loading, setLoading] = useState(false);
   const [error, setError] = useState<string | null>(null);
@@ -33,13 +35,12 @@ export function NutritionPanel({ recipeId, initialData }: NutritionPanelProps) {
         method: "POST",
       });
       if (!res.ok) {
-        const body = await res.json() as { error?: string };
-        throw new Error(body.error ?? "Failed to estimate nutrition");
+        throw new Error(t("estimateFailed"));
       }
       const data = await res.json() as { nutrition: NutritionData };
       setNutrition(data.nutrition);
     } catch (err) {
-      setError(err instanceof Error ? err.message : "Something went wrong");
+      setError(err instanceof Error ? err.message : t("error"));
     } finally {
       setLoading(false);
     }
@@ -50,7 +51,7 @@ export function NutritionPanel({ recipeId, initialData }: NutritionPanelProps) {
       <div className="flex flex-col gap-2">
         {error && <p className="text-sm text-destructive">{error}</p>}
         <Button variant="outline" onClick={handleEstimate} disabled={loading}>
-          Estimate nutrition
+          {t("estimateButton")}
         </Button>
       </div>
     );
@@ -60,7 +61,7 @@ export function NutritionPanel({ recipeId, initialData }: NutritionPanelProps) {
     <Card>
       <CardHeader className="pb-3">
         <div className="flex items-center justify-between">
-          <CardTitle className="text-base">Nutrition per serving</CardTitle>
+          <CardTitle className="text-base">{t("title")}</CardTitle>
           <Button
             variant="ghost"
             size="sm"
@@ -68,7 +69,7 @@ export function NutritionPanel({ recipeId, initialData }: NutritionPanelProps) {
             disabled={loading}
             className="text-xs text-muted-foreground"
           >
-            {loading ? "Estimating…" : "Re-estimate"}
+            {loading ? t("estimating") : t("reEstimateButton")}
           </Button>
         </div>
         {error && <p className="text-sm text-destructive">{error}</p>}
@@ -84,27 +85,27 @@ export function NutritionPanel({ recipeId, initialData }: NutritionPanelProps) {
             </div>
 
             <MacroCell
-              label="Protein"
+              label={t("protein")}
               value={nutrition.perServing.proteinG}
               unit="g"
             />
             <MacroCell
-              label="Carbs"
+              label={t("carbs")}
               value={nutrition.perServing.carbsG}
               unit="g"
             />
             <MacroCell
-              label="Fat"
+              label={t("fat")}
               value={nutrition.perServing.fatG}
               unit="g"
             />
             <MacroCell
-              label="Fiber"
+              label={t("fiber")}
               value={nutrition.perServing.fiberG}
               unit="g"
             />
             <MacroCell
-              label="Sodium"
+              label={t("sodium")}
               value={nutrition.perServing.sodiumMg}
               unit="mg"
             />
@@ -114,7 +115,7 @@ export function NutritionPanel({ recipeId, initialData }: NutritionPanelProps) {
       {loading && !nutrition && (
         <CardContent>
           <p className="text-sm text-muted-foreground animate-pulse">
-            Estimating nutrition…
+            {t("estimatingNutrition")}
           </p>
         </CardContent>
       )}
diff --git a/apps/web/components/recipe/serving-scaler.tsx b/apps/web/components/recipe/serving-scaler.tsx
index d0c3c58..eccef4a 100644
--- a/apps/web/components/recipe/serving-scaler.tsx
+++ b/apps/web/components/recipe/serving-scaler.tsx
@@ -120,7 +120,7 @@ export function ServingScaler({
           <button
             className="ml-auto hover:text-foreground"
             onClick={dismissAiScale}
-            aria-label="Dismiss AI scaling"
+            aria-label={t("dismissAiScaling")}
           >
             <X className="h-3 w-3" />
           </button>
diff --git a/apps/web/components/recipe/url-import-dialog.tsx b/apps/web/components/recipe/url-import-dialog.tsx
index 43b273c..fae9738 100644
--- a/apps/web/components/recipe/url-import-dialog.tsx
+++ b/apps/web/components/recipe/url-import-dialog.tsx
@@ -2,6 +2,7 @@
 
 import { useState } from "react";
 import { useRouter } from "next/navigation";
+import { useTranslations } from "next-intl";
 import { Link2, Loader2 } from "lucide-react";
 import { toast } from "sonner";
 import { Button } from "@/components/ui/button";
@@ -28,6 +29,8 @@ export function UrlImportDialog({
   open: boolean;
   onOpenChange: (open: boolean) => void;
 }) {
+  const t = useTranslations("recipe");
+  const tCommon = useTranslations("common");
   const router = useRouter();
   const [url, setUrl] = useState("");
   const [importing, setImporting] = useState(false);
@@ -44,7 +47,7 @@ export function UrlImportDialog({
 
       if (!res.ok) {
         const err = await res.json() as { error?: string };
-        toast.error(err.error ?? "Failed to import recipe");
+        toast.error(err.error ?? t("urlImportFetchFailed"));
         return;
       }
 
@@ -61,12 +64,12 @@ export function UrlImportDialog({
       });
 
       if (!saveRes.ok) {
-        toast.error("Failed to save imported recipe");
+        toast.error(t("urlImportSaveFailed"));
         return;
       }
 
       const saved = await saveRes.json() as { id: string };
-      toast.success("Recipe imported! Review before publishing.");
+      toast.success(t("urlImportSuccess"));
       onOpenChange(false);
       router.push(`/recipes/${saved.id}/edit`);
     } finally {
@@ -80,15 +83,15 @@ export function UrlImportDialog({
         <DialogHeader>
           <DialogTitle className="flex items-center gap-2">
             <Link2 className="h-5 w-5 text-primary" />
-            Import recipe from URL
+            {t("urlImportTitle")}
           </DialogTitle>
           <DialogDescription>
-            Paste a recipe URL and AI will extract the ingredients and instructions.
+            {t("urlImportDescription")}
           </DialogDescription>
         </DialogHeader>
         <div className="space-y-4">
           <div className="space-y-2">
-            <Label htmlFor="import-url">Recipe URL</Label>
+            <Label htmlFor="import-url">{t("urlImportLabel")}</Label>
             <Input
               id="import-url"
               type="url"
@@ -101,18 +104,18 @@ export function UrlImportDialog({
           </div>
           <div className="flex gap-2 justify-end">
             <Button variant="outline" onClick={() => onOpenChange(false)} disabled={importing}>
-              Cancel
+              {tCommon("cancel")}
             </Button>
             <Button onClick={handleImport} disabled={!url.trim() || importing}>
               {importing ? (
                 <>
                   <Loader2 className="h-4 w-4 animate-spin" />
-                  Importing…
+                  {t("urlImportingButton")}
                 </>
               ) : (
                 <>
                   <Link2 className="h-4 w-4" />
-                  Import
+                  {t("urlImportButton")}
                 </>
               )}
             </Button>
diff --git a/apps/web/components/social/comment-reactions.tsx b/apps/web/components/social/comment-reactions.tsx
index 79fe94f..229116f 100644
--- a/apps/web/components/social/comment-reactions.tsx
+++ b/apps/web/components/social/comment-reactions.tsx
@@ -2,6 +2,7 @@
 
 import { useState, useEffect } from "react";
 import { toast } from "sonner";
+import { useTranslations } from "next-intl";
 
 const REACTIONS: Record<string, string> = {
   like: "👍",
@@ -20,6 +21,7 @@ type Props = {
 };
 
 export function CommentReactions({ recipeId, commentId, initialCounts = {}, initialUserReactions = [] }: Props) {
+  const t = useTranslations("social");
   const [counts, setCounts] = useState<Record<string, number>>(initialCounts);
   const [userReactions, setUserReactions] = useState<string[]>(initialUserReactions);
   const [pending, setPending] = useState<string | null>(null);
@@ -69,9 +71,9 @@ export function CommentReactions({ recipeId, commentId, initialCounts = {}, init
           [type]: Math.max(0, (prev[type] ?? 0) + (hasReacted ? 1 : -1)),
         }));
         if (res.status === 401) {
-          toast.error("Sign in to react to comments");
+          toast.error(t("signInToReact"));
         } else {
-          toast.error("Failed to update reaction");
+          toast.error(t("reactionFailed"));
         }
         return;
       }
@@ -92,7 +94,7 @@ export function CommentReactions({ recipeId, commentId, initialCounts = {}, init
         ...prev,
         [type]: Math.max(0, (prev[type] ?? 0) + (hasReacted ? 1 : -1)),
       }));
-      toast.error("Failed to update reaction");
+      toast.error(t("reactionFailed"));
     } finally {
       setPending(null);
     }
@@ -115,7 +117,7 @@ export function CommentReactions({ recipeId, commentId, initialCounts = {}, init
                 : "border-border bg-transparent text-muted-foreground hover:border-primary/50 hover:text-foreground",
               pending === type ? "opacity-60 cursor-not-allowed" : "cursor-pointer",
             ].join(" ")}
-            aria-label={`${reacted ? "Remove" : "Add"} ${type} reaction`}
+            aria-label={reacted ? t("removeReaction", { type }) : t("addReaction", { type })}
             aria-pressed={reacted}
           >
             <span>{emoji}</span>
diff --git a/apps/web/components/social/comments-section.tsx b/apps/web/components/social/comments-section.tsx
index f2d69d1..973f15a 100644
--- a/apps/web/components/social/comments-section.tsx
+++ b/apps/web/components/social/comments-section.tsx
@@ -45,21 +45,21 @@ function renderContentWithMentions(content: string) {
   );
 }
 
-function timeAgo(dateStr: string) {
+function timeAgo(dateStr: string, t: ReturnType<typeof useTranslations>) {
   const diff = Date.now() - new Date(dateStr).getTime();
   const mins = Math.floor(diff / 60000);
-  if (mins < 1) return "just now";
-  if (mins < 60) return `${mins}m ago`;
+  if (mins < 1) return t("justNow");
+  if (mins < 60) return t("minutesAgo", { mins });
   const hours = Math.floor(mins / 60);
-  if (hours < 24) return `${hours}h ago`;
-  return `${Math.floor(hours / 24)}d ago`;
+  if (hours < 24) return t("hoursAgo", { hours });
+  return t("daysAgo", { days: Math.floor(hours / 24) });
 }
 
 function CommentForm({
   recipeId,
   parentId,
   onSubmit,
-  placeholder = "Add a comment…",
+  placeholder,
   onCancel,
 }: {
   recipeId: string;
@@ -68,6 +68,8 @@ function CommentForm({
   placeholder?: string;
   onCancel?: () => void;
 }) {
+  const t = useTranslations("social");
+  const tCommon = useTranslations("common");
   const [content, setContent] = useState("");
   const [submitting, setSubmitting] = useState(false);
 
@@ -80,7 +82,7 @@ function CommentForm({
         headers: { "Content-Type": "application/json" },
         body: JSON.stringify({ content: content.trim(), parentId }),
       });
-      if (!res.ok) { toast.error("Failed to post comment"); return; }
+      if (!res.ok) { toast.error(t("commentFailed")); return; }
       setContent("");
       onSubmit();
     } finally {
@@ -93,15 +95,15 @@ function CommentForm({
       <Textarea
         value={content}
         onChange={(e) => setContent(e.target.value)}
-        placeholder={placeholder}
+        placeholder={placeholder ?? t("commentPlaceholder")}
         rows={2}
         disabled={submitting}
       />
       <div className="flex gap-2">
         <Button size="sm" onClick={submit} disabled={!content.trim() || submitting}>
-          {submitting ? "Posting…" : "Post"}
+          {submitting ? t("postingButton") : t("postButton")}
         </Button>
-        {onCancel && <Button size="sm" variant="ghost" onClick={onCancel}>Cancel</Button>}
+        {onCancel && <Button size="sm" variant="ghost" onClick={onCancel}>{tCommon("cancel")}</Button>}
       </div>
     </div>
   );
@@ -125,13 +127,14 @@ function CommentItem({
   const [showReply, setShowReply] = useState(false);
   const isOwn = comment.userId === currentUserId;
   const t = useTranslations("social");
+  const tCommon = useTranslations("common");
   const replies = childrenByParent.get(comment.id) ?? [];
   const indented = depth > 0 && depth <= MAX_VISUAL_INDENT;
 
   async function deleteComment() {
     const res = await fetch(`/api/v1/comments/${comment.id}`, { method: "DELETE" });
-    if (res.ok) { toast.success("Deleted"); onRefresh(); }
-    else toast.error("Failed to delete");
+    if (res.ok) { toast.success(tCommon("deleted")); onRefresh(); }
+    else toast.error(tCommon("deleteFailed"));
   }
 
   return (
@@ -144,7 +147,7 @@ function CommentItem({
         <div className="flex-1 min-w-0 space-y-1">
           <div className="flex items-baseline gap-2">
             <span className="font-medium text-sm">{comment.userName}</span>
-            <span className="text-xs text-muted-foreground">{timeAgo(comment.createdAt)}</span>
+            <span className="text-xs text-muted-foreground">{timeAgo(comment.createdAt, t)}</span>
           </div>
           <p className="text-sm leading-relaxed whitespace-pre-wrap">{renderContentWithMentions(comment.content)}</p>
           <CommentReactions recipeId={recipeId} commentId={comment.id} initialCounts={{}} initialUserReactions={[]} />
@@ -154,7 +157,7 @@ function CommentItem({
                 onClick={() => setShowReply(!showReply)}
                 className="text-xs text-muted-foreground hover:text-foreground flex items-center gap-1"
               >
-                <Reply className="h-3 w-3" /> Reply
+                <Reply className="h-3 w-3" /> {t("replyButton")}
               </button>
             )}
             {currentUserId && !isOwn && (
@@ -165,7 +168,7 @@ function CommentItem({
                 onClick={deleteComment}
                 className="text-xs text-muted-foreground hover:text-destructive flex items-center gap-1"
               >
-                <Trash2 className="h-3 w-3" /> Delete
+                <Trash2 className="h-3 w-3" /> {tCommon("delete")}
               </button>
             )}
           </div>
@@ -210,6 +213,7 @@ export function CommentsSection({
   const [comments, setComments] = useState<Comment[]>([]);
   const [loading, setLoading] = useState(true);
   const t = useTranslations("social");
+  const tCommon = useTranslations("common");
 
   const load = useCallback(async () => {
     const res = await fetch(`/api/v1/recipes/${recipeId}/comments`);
@@ -238,7 +242,7 @@ export function CommentsSection({
     <div className="space-y-6">
       <div className="flex items-center gap-2">
         <MessageCircle className="h-5 w-5" />
-        <h2 className="text-xl font-semibold">Comments</h2>
+        <h2 className="text-xl font-semibold">{t("commentsTitle")}</h2>
         {!loading && <span className="text-muted-foreground text-sm">({comments.length})</span>}
       </div>
 
@@ -247,9 +251,9 @@ export function CommentsSection({
       )}
 
       {loading ? (
-        <p className="text-sm text-muted-foreground">Loading…</p>
+        <p className="text-sm text-muted-foreground">{tCommon("loading")}</p>
       ) : topLevel.length === 0 ? (
-        <p className="text-sm text-muted-foreground">No comments yet. Be the first!</p>
+        <p className="text-sm text-muted-foreground">{t("noCommentsYet")}</p>
       ) : (
         <div className="space-y-6">
           {topLevel.map((comment, i) => (
diff --git a/apps/web/components/social/conversations-list.tsx b/apps/web/components/social/conversations-list.tsx
index e3d700f..d7a425a 100644
--- a/apps/web/components/social/conversations-list.tsx
+++ b/apps/web/components/social/conversations-list.tsx
@@ -3,6 +3,7 @@
 import { useEffect, useState } from "react";
 import Link from "next/link";
 import { usePathname } from "next/navigation";
+import { useTranslations } from "next-intl";
 import { Avatar, AvatarFallback, AvatarImage } from "@/components/ui/avatar";
 import { Badge } from "@/components/ui/badge";
 import { cn } from "@/lib/utils";
@@ -17,6 +18,7 @@ type ConversationSummary = {
 
 export function ConversationsList() {
   const pathname = usePathname();
+  const t = useTranslations("messages");
   const [conversations, setConversations] = useState<ConversationSummary[]>([]);
   const [loading, setLoading] = useState(true);
 
@@ -35,9 +37,9 @@ export function ConversationsList() {
     return () => { cancelled = true; clearInterval(interval); };
   }, []);
 
-  if (loading) return <p className="text-sm text-muted-foreground p-4">Loading…</p>;
+  if (loading) return <p className="text-sm text-muted-foreground p-4">{t("loading")}</p>;
   if (conversations.length === 0) {
-    return <p className="text-sm text-muted-foreground p-4">No conversations yet. Visit a profile to say hi.</p>;
+    return <p className="text-sm text-muted-foreground p-4">{t("noConversationsYet")}</p>;
   }
 
   return (
@@ -58,7 +60,7 @@ export function ConversationsList() {
           <div className="flex-1 min-w-0">
             <div className="flex items-center justify-between gap-2">
               <p className={cn("text-sm truncate", c.unreadCount > 0 && "font-semibold")}>
-                {c.otherUser?.name ?? "Unknown"}
+                {c.otherUser?.name ?? t("unknownUser")}
               </p>
               {c.unreadCount > 0 && (
                 <Badge variant="destructive" className="h-4 min-w-4 px-1 text-[10px] shrink-0">
@@ -67,7 +69,7 @@ export function ConversationsList() {
               )}
             </div>
             <p className={cn("text-xs truncate", c.unreadCount > 0 ? "text-foreground" : "text-muted-foreground")}>
-              {c.lastMessage ?? "No messages yet"}
+              {c.lastMessage ?? t("noMessagesPreview")}
             </p>
           </div>
         </Link>
diff --git a/apps/web/components/social/message-button.tsx b/apps/web/components/social/message-button.tsx
index eea49cf..d7efcde 100644
--- a/apps/web/components/social/message-button.tsx
+++ b/apps/web/components/social/message-button.tsx
@@ -3,11 +3,13 @@
 import { useState } from "react";
 import { useRouter } from "next/navigation";
 import { toast } from "sonner";
+import { useTranslations } from "next-intl";
 import { MessageCircle } from "lucide-react";
 import { Button } from "@/components/ui/button";
 
 export function MessageButton({ targetUsername }: { targetUsername: string }) {
   const router = useRouter();
+  const t = useTranslations("messages");
   const [loading, setLoading] = useState(false);
 
   async function startConversation() {
@@ -20,7 +22,7 @@ export function MessageButton({ targetUsername }: { targetUsername: string }) {
       });
       if (!res.ok) {
         const err = await res.json() as { error?: string };
-        toast.error(err.error ?? "Failed to start conversation");
+        toast.error(err.error ?? t("startConversationFailed"));
         return;
       }
       const { conversationId } = await res.json() as { conversationId: string };
@@ -33,7 +35,7 @@ export function MessageButton({ targetUsername }: { targetUsername: string }) {
   return (
     <Button variant="outline" size="sm" onClick={() => { void startConversation(); }} disabled={loading}>
       <MessageCircle className="h-3.5 w-3.5" />
-      Message
+      {t("messageButton")}
     </Button>
   );
 }
diff --git a/apps/web/components/social/message-thread.tsx b/apps/web/components/social/message-thread.tsx
index 0f34802..e0423bb 100644
--- a/apps/web/components/social/message-thread.tsx
+++ b/apps/web/components/social/message-thread.tsx
@@ -2,6 +2,7 @@
 
 import { useCallback, useEffect, useRef, useState } from "react";
 import { toast } from "sonner";
+import { useTranslations } from "next-intl";
 import { Send } from "lucide-react";
 import { Button } from "@/components/ui/button";
 import { Textarea } from "@/components/ui/textarea";
@@ -21,6 +22,7 @@ export function MessageThread({
   conversationId: string;
   currentUserId: string;
 }) {
+  const t = useTranslations("messages");
   const [messages, setMessages] = useState<Message[]>([]);
   const [loading, setLoading] = useState(true);
   const [content, setContent] = useState("");
@@ -57,7 +59,7 @@ export function MessageThread({
       });
       if (!res.ok) {
         const err = await res.json().catch(() => ({})) as { error?: string };
-        toast.error(err.error ?? "Failed to send");
+        toast.error(err.error ?? t("sendFailed"));
         return;
       }
       setContent("");
@@ -71,9 +73,9 @@ export function MessageThread({
     <div className="flex flex-col h-full">
       <div className="flex-1 overflow-y-auto space-y-3 p-4">
         {loading ? (
-          <p className="text-sm text-muted-foreground">Loading…</p>
+          <p className="text-sm text-muted-foreground">{t("loading")}</p>
         ) : messages.length === 0 ? (
-          <p className="text-sm text-muted-foreground text-center py-8">No messages yet. Say hi!</p>
+          <p className="text-sm text-muted-foreground text-center py-8">{t("noMessagesYet")}</p>
         ) : (
           messages.map((m) => {
             const isOwn = m.senderId === currentUserId;
@@ -103,7 +105,7 @@ export function MessageThread({
               void send();
             }
           }}
-          placeholder="Type a message…"
+          placeholder={t("placeholder")}
           rows={1}
           className="resize-none"
         />
diff --git a/apps/web/components/social/people-search.tsx b/apps/web/components/social/people-search.tsx
index e1e5f0f..5f0198d 100644
--- a/apps/web/components/social/people-search.tsx
+++ b/apps/web/components/social/people-search.tsx
@@ -2,6 +2,7 @@
 
 import { useEffect, useState } from "react";
 import Link from "next/link";
+import { useTranslations } from "next-intl";
 import { Avatar, AvatarFallback, AvatarImage } from "@/components/ui/avatar";
 import { Input } from "@/components/ui/input";
 import { FollowButton } from "@/components/social/follow-button";
@@ -16,6 +17,7 @@ type PersonResult = {
 };
 
 export function PeopleSearch() {
+  const t = useTranslations("people");
   const [q, setQ] = useState("");
   const [results, setResults] = useState<PersonResult[]>([]);
   const [loading, setLoading] = useState(false);
@@ -47,15 +49,15 @@ export function PeopleSearch() {
         <Input
           value={q}
           onChange={(e) => setQ(e.target.value)}
-          placeholder="Search people by name or username…"
+          placeholder={t("searchPlaceholder")}
           className="pl-9"
         />
       </div>
 
-      {loading && <p className="text-sm text-muted-foreground">Searching…</p>}
+      {loading && <p className="text-sm text-muted-foreground">{t("searching")}</p>}
 
       {!loading && q.trim().length >= 2 && results.length === 0 && (
-        <p className="text-sm text-muted-foreground">No one found.</p>
+        <p className="text-sm text-muted-foreground">{t("noneFound")}</p>
       )}
 
       <div className="space-y-2">
diff --git a/apps/web/components/social/rating-stars.tsx b/apps/web/components/social/rating-stars.tsx
index d5aa93c..fa65926 100644
--- a/apps/web/components/social/rating-stars.tsx
+++ b/apps/web/components/social/rating-stars.tsx
@@ -3,6 +3,7 @@
 import { useState } from "react";
 import { Star } from "lucide-react";
 import { toast } from "sonner";
+import { useTranslations } from "next-intl";
 import { cn } from "@/lib/utils";
 
 export function RatingStars({
@@ -16,6 +17,7 @@ export function RatingStars({
   readonly?: boolean;
   size?: "sm" | "default";
 }) {
+  const t = useTranslations("social");
   const [score, setScore] = useState(initialScore);
   const [hovered, setHovered] = useState(0);
   const [saving, setSaving] = useState(false);
@@ -31,11 +33,11 @@ export function RatingStars({
       });
       if (!res.ok) {
         const err = await res.json() as { error?: string };
-        toast.error(err.error ?? "Failed to rate");
+        toast.error(err.error ?? t("ratingFailed"));
         return;
       }
       setScore(value);
-      toast.success("Rating saved");
+      toast.success(t("ratingSaved"));
     } finally {
       setSaving(false);
     }
diff --git a/apps/web/messages/en.json b/apps/web/messages/en.json
index 6a6d243..3f7580a 100644
--- a/apps/web/messages/en.json
+++ b/apps/web/messages/en.json
@@ -76,10 +76,43 @@
     "pairingSaveFailed": "Failed to save \"{name}\"",
     "pairingSuccess": "Recipe generated — review before publishing",
     "pairingBulkSuccess": "{count} recipes generated — find them in your library",
+    "pairingDialogTitle": "Complete the meal",
+    "pairingDialogDescription": "AI-suggested dishes that pair well with this recipe. Generate any of them as a new recipe.",
+    "pairingFindingLabel": "Finding perfect pairings…",
+    "pairingSuggestButton": "Suggest pairings",
+    "pairingRegenerate": "Regenerate",
+    "pairingGenerateButton": "Generate",
+    "pairingGeneratingButton": "Generating {current}/{total}…",
+    "pairingGeneratingLabel": "Generating recipe {current} of {total}…",
+    "pairingRoleStarter": "Starter",
+    "pairingRoleSide": "Side",
+    "pairingRoleSalad": "Salad",
+    "pairingRoleBread": "Bread",
+    "pairingRoleDrink": "Drink",
+    "pairingRoleDessert": "Dessert",
+    "pairingRoleSauce": "Sauce",
+    "drinksDialogTitle": "Drink pairings",
+    "drinksDialogDescription": "AI-suggested drinks that complement this recipe.",
+    "drinksSuggestButton": "Suggest drinks",
+    "drinksExamplesLabel": "e.g.",
+    "drinksTypeWine": "Wine",
+    "drinksTypeBeer": "Beer",
+    "drinksTypeCocktail": "Cocktail",
+    "drinksTypeSpirit": "Spirit",
+    "drinksTypeNonAlcoholic": "Non-alcoholic",
+    "drinksTypeHot": "Hot",
     "cookAction": "Cook",
     "adaptConstraintPlaceholder": "e.g. Make it vegan, lower the calories, use pantry staples only, gluten-free…",
     "photoImportFailed": "Failed to import recipe from photo.",
     "importFromPhoto": "Import from Photo",
+    "urlImportTitle": "Import recipe from URL",
+    "urlImportDescription": "Paste a recipe URL and AI will extract the ingredients and instructions.",
+    "urlImportLabel": "Recipe URL",
+    "urlImportButton": "Import",
+    "urlImportingButton": "Importing…",
+    "urlImportFetchFailed": "Failed to import recipe",
+    "urlImportSaveFailed": "Failed to save imported recipe",
+    "urlImportSuccess": "Recipe imported! Review before publishing.",
     "analyzingPhoto": "Analyzing photo…",
     "pairMealTooltip": "Pair meal",
     "historyTooltip": "History",
@@ -271,7 +304,42 @@
     "reset": "Reset",
     "aiScale": "AI Scale",
     "scaling": "Scaling…",
-    "aiScaledNote": "AI-scaled quantities shown below"
+    "aiScaledNote": "AI-scaled quantities shown below",
+    "dismissAiScaling": "Dismiss AI scaling"
+  },
+  "people": {
+    "title": "Find People",
+    "subtitle": "Search for cooks to follow by name or username.",
+    "searchPlaceholder": "Search people by name or username…",
+    "searching": "Searching…",
+    "noneFound": "No one found."
+  },
+  "messages": {
+    "loading": "Loading…",
+    "noMessagesYet": "No messages yet. Say hi!",
+    "sendFailed": "Failed to send",
+    "placeholder": "Type a message…",
+    "noConversationsYet": "No conversations yet. Visit a profile to say hi.",
+    "unknownUser": "Unknown",
+    "noMessagesPreview": "No messages yet",
+    "selectConversation": "Select a conversation",
+    "messageButton": "Message",
+    "startConversationFailed": "Failed to start conversation",
+    "title": "Messages"
+  },
+  "nutritionPanel": {
+    "estimateButton": "Estimate nutrition",
+    "reEstimateButton": "Re-estimate",
+    "estimating": "Estimating…",
+    "estimatingNutrition": "Estimating nutrition…",
+    "title": "Nutrition per serving",
+    "estimateFailed": "Failed to estimate nutrition",
+    "error": "Something went wrong",
+    "protein": "Protein",
+    "carbs": "Carbs",
+    "fat": "Fat",
+    "fiber": "Fiber",
+    "sodium": "Sodium"
   },
   "explore": {
     "title": "Explore",
@@ -642,7 +710,22 @@
     "inviteSent": "Invitation sent",
     "memberRemoved": "Member removed",
     "replyPlaceholder": "Reply…",
-    "commentPlaceholder": "Share your thoughts…"
+    "commentPlaceholder": "Share your thoughts…",
+    "commentsTitle": "Comments",
+    "noCommentsYet": "No comments yet. Be the first!",
+    "postButton": "Post",
+    "postingButton": "Posting…",
+    "replyButton": "Reply",
+    "reportButton": "Report",
+    "ratingFailed": "Failed to rate",
+    "justNow": "just now",
+    "minutesAgo": "{mins}m ago",
+    "hoursAgo": "{hours}h ago",
+    "daysAgo": "{days}d ago",
+    "signInToReact": "Sign in to react to comments",
+    "reactionFailed": "Failed to update reaction",
+    "addReaction": "Add {type} reaction",
+    "removeReaction": "Remove {type} reaction"
   },
   "cookingMode": {
     "cooking": "Cooking",
diff --git a/apps/web/messages/fr.json b/apps/web/messages/fr.json
index 409c394..1e25b82 100644
--- a/apps/web/messages/fr.json
+++ b/apps/web/messages/fr.json
@@ -77,9 +77,42 @@
     "pairingSaveFailed": "Échec de l'enregistrement de « {name} »",
     "pairingSuccess": "Recette générée — vérifiez avant de publier",
     "pairingBulkSuccess": "{count} recettes générées — retrouvez-les dans votre bibliothèque",
+    "pairingDialogTitle": "Compléter le repas",
+    "pairingDialogDescription": "Plats suggérés par l'IA qui accompagnent bien cette recette. Générez-en n'importe lequel comme nouvelle recette.",
+    "pairingFindingLabel": "Recherche des meilleurs accords…",
+    "pairingSuggestButton": "Suggérer des accompagnements",
+    "pairingRegenerate": "Régénérer",
+    "pairingGenerateButton": "Générer",
+    "pairingGeneratingButton": "Génération {current}/{total}…",
+    "pairingGeneratingLabel": "Génération de la recette {current} sur {total}…",
+    "pairingRoleStarter": "Entrée",
+    "pairingRoleSide": "Accompagnement",
+    "pairingRoleSalad": "Salade",
+    "pairingRoleBread": "Pain",
+    "pairingRoleDrink": "Boisson",
+    "pairingRoleDessert": "Dessert",
+    "pairingRoleSauce": "Sauce",
+    "drinksDialogTitle": "Accords boissons",
+    "drinksDialogDescription": "Boissons suggérées par l'IA qui accompagnent cette recette.",
+    "drinksSuggestButton": "Suggérer des boissons",
+    "drinksExamplesLabel": "ex.",
+    "drinksTypeWine": "Vin",
+    "drinksTypeBeer": "Bière",
+    "drinksTypeCocktail": "Cocktail",
+    "drinksTypeSpirit": "Spiritueux",
+    "drinksTypeNonAlcoholic": "Sans alcool",
+    "drinksTypeHot": "Chaud",
     "cookAction": "Cuisiner",
     "photoImportFailed": "Échec de l'importation de la recette depuis la photo.",
     "importFromPhoto": "Importer depuis une photo",
+    "urlImportTitle": "Importer une recette depuis une URL",
+    "urlImportDescription": "Collez l'URL d'une recette et l'IA en extraira les ingrédients et les instructions.",
+    "urlImportLabel": "URL de la recette",
+    "urlImportButton": "Importer",
+    "urlImportingButton": "Importation…",
+    "urlImportFetchFailed": "Échec de l'importation de la recette",
+    "urlImportSaveFailed": "Échec de l'enregistrement de la recette importée",
+    "urlImportSuccess": "Recette importée ! Vérifiez-la avant de la publier.",
     "analyzingPhoto": "Analyse de la photo…",
     "pairMealTooltip": "Accorder un plat",
     "historyTooltip": "Historique",
@@ -271,7 +304,42 @@
     "reset": "Réinitialiser",
     "aiScale": "Ajuster avec l'IA",
     "scaling": "Ajustement…",
-    "aiScaledNote": "Quantités ajustées par l'IA affichées ci-dessous"
+    "aiScaledNote": "Quantités ajustées par l'IA affichées ci-dessous",
+    "dismissAiScaling": "Ignorer l'ajustement IA"
+  },
+  "people": {
+    "title": "Trouver des personnes",
+    "subtitle": "Recherchez des cuisiniers à suivre par nom ou nom d'utilisateur.",
+    "searchPlaceholder": "Rechercher par nom ou nom d'utilisateur…",
+    "searching": "Recherche…",
+    "noneFound": "Personne trouvé."
+  },
+  "messages": {
+    "loading": "Chargement…",
+    "noMessagesYet": "Aucun message pour l'instant. Dites bonjour !",
+    "sendFailed": "Échec de l'envoi",
+    "placeholder": "Écrire un message…",
+    "noConversationsYet": "Aucune conversation pour l'instant. Visitez un profil pour dire bonjour.",
+    "unknownUser": "Inconnu",
+    "noMessagesPreview": "Aucun message pour l'instant",
+    "selectConversation": "Sélectionnez une conversation",
+    "messageButton": "Message",
+    "startConversationFailed": "Échec du démarrage de la conversation",
+    "title": "Messages"
+  },
+  "nutritionPanel": {
+    "estimateButton": "Estimer les valeurs nutritionnelles",
+    "reEstimateButton": "Réestimer",
+    "estimating": "Estimation…",
+    "estimatingNutrition": "Estimation des valeurs nutritionnelles…",
+    "title": "Valeurs nutritionnelles par portion",
+    "estimateFailed": "Échec de l'estimation nutritionnelle",
+    "error": "Une erreur s'est produite",
+    "protein": "Protéines",
+    "carbs": "Glucides",
+    "fat": "Lipides",
+    "fiber": "Fibres",
+    "sodium": "Sodium"
   },
   "explore": {
     "title": "Explorer",
@@ -630,7 +698,22 @@
     "inviteSent": "Invitation envoyée",
     "memberRemoved": "Membre supprimé",
     "replyPlaceholder": "Répondre…",
-    "commentPlaceholder": "Partagez vos impressions…"
+    "commentPlaceholder": "Partagez vos impressions…",
+    "commentsTitle": "Commentaires",
+    "noCommentsYet": "Aucun commentaire pour l'instant. Soyez le premier !",
+    "postButton": "Publier",
+    "postingButton": "Publication…",
+    "replyButton": "Répondre",
+    "reportButton": "Signaler",
+    "ratingFailed": "Échec de la notation",
+    "justNow": "à l'instant",
+    "minutesAgo": "il y a {mins} min",
+    "hoursAgo": "il y a {hours} h",
+    "daysAgo": "il y a {days} j",
+    "signInToReact": "Connectez-vous pour réagir aux commentaires",
+    "reactionFailed": "Échec de la mise à jour de la réaction",
+    "addReaction": "Ajouter la réaction {type}",
+    "removeReaction": "Retirer la réaction {type}"
   },
   "cookingMode": {
     "cooking": "En cuisine",