The-OpenROAD-Project
diff --git a/‎backend/src/database/models.py‎
Lines changed: 4 additions & 1 deletion b/‎backend/src/database/models.py‎
Lines changed: 4 additions & 1 deletion
diff --git a/‎frontend/nextjs-frontend/app/globals.css‎
Lines changed: 3 additions & 0 deletions b/‎frontend/nextjs-frontend/app/globals.css‎
Lines changed: 3 additions & 0 deletions
diff --git a/‎frontend/nextjs-frontend/app/layout.tsx‎
Lines changed: 1 addition & 1 deletion b/‎frontend/nextjs-frontend/app/layout.tsx‎
Lines changed: 1 addition & 1 deletion
@@ -24,7 +24,10 @@ class Conversation(Base):
     )
 
     messages: Mapped[list["Message"]] = relationship(
-        "Message", back_populates="conversation", cascade="all, delete-orphan"
+        "Message",
+        back_populates="conversation",
+        cascade="all, delete-orphan",
+        order_by="Message.created_at",
     )
 
     def __repr__(self) -> str:
 
@@ -1,5 +1,8 @@
 @import 'tailwindcss';
 
+/* Enable class-based dark mode for Tailwind v4 */
+@variant dark (&:where(.dark, .dark *));
+
 :root {
   --foreground-rgb: 0, 0, 0;
   --background-start-rgb: 255, 255, 255;
 
@@ -19,7 +19,7 @@ export default function RootLayout({
   return (
     <html lang="en" suppressHydrationWarning>
       <body className={inter.className}>
-        <ThemeProvider attribute="class" defaultTheme="light">
+        <ThemeProvider attribute="class" defaultTheme="system" enableSystem>
           <Header />
           {children}
         </ThemeProvider>
Original file line number	Diff line number	Diff line change
`@@ -24,7 +24,10 @@ class Conversation(Base):`
`24`	`24`	`)`
`25`	`25`
`26`	`26`	`messages: Mapped[list["Message"]] = relationship(`
`27`		`- "Message", back_populates="conversation", cascade="all, delete-orphan"`
	`27`	`+ "Message",`
	`28`	`+ back_populates="conversation",`
	`29`	`+ cascade="all, delete-orphan",`
	`30`	`+ order_by="Message.created_at",`
`28`	`31`	`)`
`29`	`32`
`30`	`33`	`def __repr__(self) -> str:`