feat: add sign in page

src/app/(landing)/page.tsx

@@ -6,6 +6,7 @@ import { siteConfig } from "@/config/site"
 import { cn } from "@/lib/utils"
 import { badgeVariants } from "@/components/ui/badge"
 import { buttonVariants } from "@/components/ui/button"
+import { DotBg } from "@/components/dot-bg"
 
 export const viewport: Viewport = {
   colorScheme: "dark",
@@ -14,7 +15,7 @@ export const viewport: Viewport = {
 export default function HomePage() {
   return (
     <section className="container flex min-h-screen w-full flex-col items-center justify-center space-y-4 text-center">
-      <div className="absolute inset-0 -z-10 bg-dot"></div>
+      <DotBg />
 
       <Link
         href={siteConfig.githubLink}

src/app/sign-in/layout.tsx

@@ -0,0 +1,24 @@
+import Link from "next/link"
+
+import { cn } from "@/lib/utils"
+import { buttonVariants } from "@/components/ui/button"
+import { DotBg } from "@/components/dot-bg"
+import { Icons } from "@/components/icons"
+
+export default function AuthLayout({ children }: React.PropsWithChildren) {
+  return (
+    <div className="flex min-h-screen flex-col">
+      <DotBg />
+      <div className="absolute left-8 top-6 flex items-center">
+        <Link
+          href="/"
+          className={cn(buttonVariants({ variant: "ghost", size: "sm" }))}
+        >
+          <Icons.chevronLeft className="mr-2 size-4" aria-hidden="true" />
+          Go Back
+        </Link>
+      </div>
+      <main className="flex-1">{children}</main>
+    </div>
+  )
+}

src/app/sign-in/page.tsx

@@ -0,0 +1,27 @@
+import { type Metadata } from "next"
+import Link from "next/link"
+
+import { cn } from "@/lib/utils"
+import { buttonVariants } from "@/components/ui/button"
+import { Icons } from "@/components/icons"
+
+export const metadata: Metadata = {
+  title: "Sign In",
+  description: "Sign in to Byte",
+}
+
+export default function SignInPage() {
+  return (
+    <div className="container flex min-h-screen w-full max-w-sm flex-col items-center justify-center space-y-4">
+      <h3 className="text-lg font-semibold">Authenticate with Github</h3>
+      <Link
+        href=""
+        className={cn(buttonVariants(), "w-full")}
+        aria-label="Authenticate with Github"
+      >
+        Authenticate
+        <Icons.github className="ml-2 size-4" aria-hidden="true" />
+      </Link>
+    </div>
+  )
+}

src/components/dot-bg.tsx

@@ -0,0 +1,3 @@
+export function DotBg() {
+  return <div className="absolute inset-0 -z-10 bg-dot"></div>
+}

src/components/icons.tsx

@@ -0,0 +1,22 @@
+import { ChevronLeft, type LucideProps } from "lucide-react"
+
+export const Icons = {
+  chevronLeft: ChevronLeft,
+  github: ({ ...props }: LucideProps) => (
+    <svg
+      aria-hidden="true"
+      focusable="false"
+      data-prefix="fab"
+      data-icon="github"
+      role="img"
+      xmlns="http://www.w3.org/2000/svg"
+      viewBox="0 0 496 512"
+      {...props}
+    >
+      <path
+        fill="currentColor"
+        d="M165.9 397.4c0 2-2.3 3.6-5.2 3.6-3.3 .3-5.6-1.3-5.6-3.6 0-2 2.3-3.6 5.2-3.6 3-.3 5.6 1.3 5.6 3.6zm-31.1-4.5c-.7 2 1.3 4.3 4.3 4.9 2.6 1 5.6 0 6.2-2s-1.3-4.3-4.3-5.2c-2.6-.7-5.5 .3-6.2 2.3zm44.2-1.7c-2.9 .7-4.9 2.6-4.6 4.9 .3 2 2.9 3.3 5.9 2.6 2.9-.7 4.9-2.6 4.6-4.6-.3-1.9-3-3.2-5.9-2.9zM244.8 8C106.1 8 0 113.3 0 252c0 110.9 69.8 205.8 169.5 239.2 12.8 2.3 17.3-5.6 17.3-12.1 0-6.2-.3-40.4-.3-61.4 0 0-70 15-84.7-29.8 0 0-11.4-29.1-27.8-36.6 0 0-22.9-15.7 1.6-15.4 0 0 24.9 2 38.6 25.8 21.9 38.6 58.6 27.5 72.9 20.9 2.3-16 8.8-27.1 16-33.7-55.9-6.2-112.3-14.3-112.3-110.5 0-27.5 7.6-41.3 23.6-58.9-2.6-6.5-11.1-33.3 2.6-67.9 20.9-6.5 69 27 69 27 20-5.6 41.5-8.5 62.8-8.5s42.8 2.9 62.8 8.5c0 0 48.1-33.6 69-27 13.7 34.7 5.2 61.4 2.6 67.9 16 17.7 25.8 31.5 25.8 58.9 0 96.5-58.9 104.2-114.8 110.5 9.2 7.9 17 22.9 17 46.4 0 33.7-.3 75.4-.3 83.6 0 6.5 4.6 14.4 17.3 12.1C428.2 457.8 496 362.9 496 252 496 113.3 383.5 8 244.8 8zM97.2 352.9c-1.3 1-1 3.3 .7 5.2 1.6 1.6 3.9 2.3 5.2 1 1.3-1 1-3.3-.7-5.2-1.6-1.6-3.9-2.3-5.2-1zm-10.8-8.1c-.7 1.3 .3 2.9 2.3 3.9 1.6 1 3.6 .7 4.3-.7 .7-1.3-.3-2.9-2.3-3.9-2-.6-3.6-.3-4.3 .7zm32.4 35.6c-1.6 1.3-1 4.3 1.3 6.2 2.3 2.3 5.2 2.6 6.5 1 1.3-1.3 .7-4.3-1.3-6.2-2.2-2.3-5.2-2.6-6.5-1zm-11.4-14.7c-1.6 1-1.6 3.6 0 5.9 1.6 2.3 4.3 3.3 5.6 2.3 1.6-1.3 1.6-3.9 0-6.2-1.4-2.3-4-3.3-5.6-2z"
+      ></path>
+    </svg>
+  ),
+}