fix: add a burger menu for mobile navbar to stop overflow

apps/web/src/components/header.tsx

@@ -1,32 +1,72 @@
+import { useState } from "react";
 import { Link } from "@tanstack/react-router";
+import { Menu } from "lucide-react";
+import { Button } from "@/components/ui/button";
+import {
+  Sheet,
+  SheetContent,
+  SheetTrigger,
+  SheetTitle,
+} from "@/components/ui/sheet";
+
+const links = [
+  { to: "/", label: "Home" },
+  { to: "/feed", label: "Feed" },
+  { to: "/bookmarks", label: "Bookmarks" },
+  { to: "/dashboard", label: "Dashboard" },
+] as const;
 
 export default function Header() {
-  const links = [
-    { to: "/", label: "Home" },
-    { to: "/feed", label: "Feed" },
-    { to: "/bookmarks", label: "Bookmarks" },
-    { to: "/dashboard", label: "Dashboard" },
-  ] as const;
+  const [open, setOpen] = useState(false);
 
   return (
     <header>
-      <div className="flex flex-row items-center justify-between px-6 py-4">
+      <div className="flex items-center justify-between px-6 py-4">
         <Link to="/" className="text-xl font-bold">
           Biviant
         </Link>
-        <nav aria-label="Primary" className="flex gap-6">
-          {links.map(({ to, label }) => {
-            return (
-              <Link
-                key={to}
-                to={to}
-                className="text-sm font-medium hover:text-primary transition-colors"
-              >
-                {label}
-              </Link>
-            );
-          })}
+
+        {/* Desktop nav */}
+        <nav aria-label="Primary" className="hidden md:flex gap-6">
+          {links.map(({ to, label }) => (
+            <Link
+              key={to}
+              to={to}
+              className="text-sm font-medium hover:text-primary transition-colors"
+            >
+              {label}
+            </Link>
+          ))}
         </nav>
+
+        {/* Mobile burger */}
+        <Sheet open={open} onOpenChange={setOpen}>
+          <SheetTrigger asChild>
+            <Button
+              variant="ghost"
+              size="icon"
+              className="md:hidden"
+              aria-label="Open menu"
+            >
+              <Menu className="size-5" />
+            </Button>
+          </SheetTrigger>
+          <SheetContent side="right" className="w-64">
+            <SheetTitle className="text-lg font-bold mb-6">Menu</SheetTitle>
+            <nav aria-label="Mobile" className="flex flex-col gap-4">
+              {links.map(({ to, label }) => (
+                <Link
+                  key={to}
+                  to={to}
+                  className="text-base font-medium hover:text-primary transition-colors"
+                  onClick={() => setOpen(false)}
+                >
+                  {label}
+                </Link>
+              ))}
+            </nav>
+          </SheetContent>
+        </Sheet>
       </div>
       <hr />
     </header>

apps/web/src/components/ui/sheet.tsx

@@ -0,0 +1,141 @@
+import * as React from "react"
+import { XIcon } from "lucide-react"
+import { Dialog as SheetPrimitive } from "radix-ui"
+
+import { cn } from "@/lib/utils"
+
+function Sheet({ ...props }: React.ComponentProps<typeof SheetPrimitive.Root>) {
+  return <SheetPrimitive.Root data-slot="sheet" {...props} />
+}
+
+function SheetTrigger({
+  ...props
+}: React.ComponentProps<typeof SheetPrimitive.Trigger>) {
+  return <SheetPrimitive.Trigger data-slot="sheet-trigger" {...props} />
+}
+
+function SheetClose({
+  ...props
+}: React.ComponentProps<typeof SheetPrimitive.Close>) {
+  return <SheetPrimitive.Close data-slot="sheet-close" {...props} />
+}
+
+function SheetPortal({
+  ...props
+}: React.ComponentProps<typeof SheetPrimitive.Portal>) {
+  return <SheetPrimitive.Portal data-slot="sheet-portal" {...props} />
+}
+
+function SheetOverlay({
+  className,
+  ...props
+}: React.ComponentProps<typeof SheetPrimitive.Overlay>) {
+  return (
+    <SheetPrimitive.Overlay
+      data-slot="sheet-overlay"
+      className={cn(
+        "data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 fixed inset-0 z-50 bg-black/50",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function SheetContent({
+  className,
+  children,
+  side = "right",
+  showCloseButton = true,
+  ...props
+}: React.ComponentProps<typeof SheetPrimitive.Content> & {
+  side?: "top" | "right" | "bottom" | "left"
+  showCloseButton?: boolean
+}) {
+  return (
+    <SheetPortal>
+      <SheetOverlay />
+      <SheetPrimitive.Content
+        data-slot="sheet-content"
+        className={cn(
+          "bg-background data-[state=open]:animate-in data-[state=closed]:animate-out fixed z-50 flex flex-col gap-4 shadow-lg transition ease-in-out data-[state=closed]:duration-300 data-[state=open]:duration-500",
+          side === "right" &&
+            "data-[state=closed]:slide-out-to-right data-[state=open]:slide-in-from-right inset-y-0 right-0 h-full w-3/4 border-l sm:max-w-sm",
+          side === "left" &&
+            "data-[state=closed]:slide-out-to-left data-[state=open]:slide-in-from-left inset-y-0 left-0 h-full w-3/4 border-r sm:max-w-sm",
+          side === "top" &&
+            "data-[state=closed]:slide-out-to-top data-[state=open]:slide-in-from-top inset-x-0 top-0 h-auto border-b",
+          side === "bottom" &&
+            "data-[state=closed]:slide-out-to-bottom data-[state=open]:slide-in-from-bottom inset-x-0 bottom-0 h-auto border-t",
+          className
+        )}
+        {...props}
+      >
+        {children}
+        {showCloseButton && (
+          <SheetPrimitive.Close className="ring-offset-background focus:ring-ring data-[state=open]:bg-secondary absolute top-4 right-4 rounded-xs opacity-70 transition-opacity hover:opacity-100 focus:ring-2 focus:ring-offset-2 focus:outline-hidden disabled:pointer-events-none">
+            <XIcon className="size-4" />
+            <span className="sr-only">Close</span>
+          </SheetPrimitive.Close>
+        )}
+      </SheetPrimitive.Content>
+    </SheetPortal>
+  )
+}
+
+function SheetHeader({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="sheet-header"
+      className={cn("flex flex-col gap-1.5 p-4", className)}
+      {...props}
+    />
+  )
+}
+
+function SheetFooter({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="sheet-footer"
+      className={cn("mt-auto flex flex-col gap-2 p-4", className)}
+      {...props}
+    />
+  )
+}
+
+function SheetTitle({
+  className,
+  ...props
+}: React.ComponentProps<typeof SheetPrimitive.Title>) {
+  return (
+    <SheetPrimitive.Title
+      data-slot="sheet-title"
+      className={cn("text-foreground font-semibold", className)}
+      {...props}
+    />
+  )
+}
+
+function SheetDescription({
+  className,
+  ...props
+}: React.ComponentProps<typeof SheetPrimitive.Description>) {
+  return (
+    <SheetPrimitive.Description
+      data-slot="sheet-description"
+      className={cn("text-muted-foreground text-sm", className)}
+      {...props}
+    />
+  )
+}
+
+export {
+  Sheet,
+  SheetTrigger,
+  SheetClose,
+  SheetContent,
+  SheetHeader,
+  SheetFooter,
+  SheetTitle,
+  SheetDescription,
+}