UI login page revamp

app/(auth)/login/_components/login-form.tsx

@@ -2,13 +2,6 @@
 
 import { useActionState } from "react";
 import { Button } from "@/components/ui/button";
-import {
-  Card,
-  CardContent,
-  CardDescription,
-  CardHeader,
-  CardTitle,
-} from "@/components/ui/card";
 import {
   Field,
   FieldError,
@@ -20,45 +13,119 @@ import { login, type LoginState } from "../../actions";
 
 const initialState: LoginState = {};
 
+const fieldInputClass =
+  "h-9 rounded-none border-x-0 border-t-0 border-b border-dashed border-input bg-transparent px-0 font-mono text-[15px] text-foreground focus-visible:border-foreground focus-visible:ring-0 md:text-[15px] dark:bg-transparent";
+
+const fieldLabelClass =
+  "font-mono text-[10px] font-normal tracking-[0.18em] text-muted-foreground uppercase";
+
 export function LoginForm() {
   const [state, formAction, pending] = useActionState(login, initialState);
 
   return (
-    <Card>
+    <div className="animate-in fade-in slide-in-from-bottom-2 duration-500 ease-out motion-reduce:animate-none">
-      <CardHeader>
+      <div className="drop-shadow-[0_20px_32px_rgba(29,28,23,0.16)] dark:drop-shadow-[0_20px_32px_rgba(0,0,0,0.6)]">
-        <CardTitle>Masuk</CardTitle>
+        <section className="bg-card px-7 pt-7 pb-6 text-card-foreground">
-        <CardDescription>Cleo Minimarket back-office</CardDescription>
+          <p className="text-center text-[10px] font-medium tracking-[0.3em] text-muted-foreground uppercase">
-      </CardHeader>
+            Cleo Minimarket
-      <CardContent>
+          </p>
-        <form action={formAction}>
+
-          <FieldGroup>
+          <div
-            <Field>
+            aria-hidden="true"
-              <FieldLabel htmlFor="username">Username</FieldLabel>
+            className="mt-4 border-t border-dashed border-border"
+          />
+
+          <h1 className="mt-6 text-[28px] leading-none font-semibold tracking-[-0.04em]">
+            Masuk
+          </h1>
+          <span
+            aria-hidden="true"
+            className="mt-2 block h-1.5 w-14 -rotate-2 bg-[#FFD34D]"
+          />
+          <p className="mt-4 text-[13px] leading-relaxed text-muted-foreground">
+            Gunakan akun karyawan toko untuk melanjutkan.
+          </p>
+
+          <form action={formAction} className="mt-7">
+            <FieldGroup className="gap-5">
+              <Field className="gap-1.5">
+                <FieldLabel htmlFor="username" className={fieldLabelClass}>
+                  Username
+                </FieldLabel>
                 <Input
                   id="username"
                   name="username"
                   autoComplete="username"
                   defaultValue={state.username}
                   required
+                  className={fieldInputClass}
                 />
               </Field>
-            <Field>
+
-              <FieldLabel htmlFor="password">Password</FieldLabel>
+              <Field className="gap-1.5">
+                <FieldLabel htmlFor="password" className={fieldLabelClass}>
+                  Password
+                </FieldLabel>
                 <Input
                   id="password"
                   name="password"
                   type="password"
                   autoComplete="current-password"
                   required
+                  className={fieldInputClass}
                 />
               </Field>
-            {state.error && <FieldError>{state.error}</FieldError>}
+
-            <Button type="submit" disabled={pending}>
+              {state.error && (
+                <FieldError className="border border-dashed border-destructive/40 bg-destructive/5 px-3 py-2 text-[12px] leading-relaxed">
+                  {state.error}
+                </FieldError>
+              )}
+
+              <Button
+                type="submit"
+                disabled={pending}
+                className="h-11 w-full rounded-none text-[11px] tracking-[0.24em] uppercase"
+              >
                 {pending ? "Memproses..." : "Masuk"}
               </Button>
             </FieldGroup>
           </form>
-      </CardContent>
+
-    </Card>
+          <div
+            aria-hidden="true"
+            className="mt-7 border-t border-dashed border-border"
+          />
+
+          <p className="mt-4 text-center text-[10px] leading-relaxed text-muted-foreground">
+            Butuh akses? Hubungi petugas administrasi.
+          </p>
+        </section>
+
+        <ReceiptEdge />
+      </div>
+    </div>
+  );
+}
+
+function ReceiptEdge() {
+  const width = 320;
+  const depth = 9;
+  const tooth = 20;
+
+  let d = `M0 0H${width}`;
+  for (let x = width; x > 0; x -= tooth) {
+    d += `L${x - tooth / 2} ${depth}L${x - tooth} 0`;
+  }
+
+  return (
+    <svg
+      viewBox={`0 0 ${width} ${depth}`}
+      preserveAspectRatio="none"
+      aria-hidden="true"
+      className="block h-[9px] w-full fill-card"
+    >
+      <path d={`${d}Z`} />
+    </svg>
   );
 }

app/(auth)/login/page.tsx

@@ -5,13 +5,13 @@ import { redirectIfLoggedIn } from "@/data/auth";
 import { LoginForm } from "./_components/login-form";
 
 export const metadata: Metadata = {
-  title: "Masuk",
+  title: "Masuk · Cleo Minimarket",
 };
 
 export default function LoginPage() {
   return (
-    <main className="flex flex-1 items-center justify-center p-4">
+    <main className="flex flex-1 items-center justify-center bg-[#E8E7E1] px-4 py-8 sm:py-12 dark:bg-[#0B0C0B]">
-      <div className="w-full max-w-sm">
+      <div className="w-full max-w-[22rem]">
         <Suspense fallback={null}>
           <LoginContent />
         </Suspense>

app/(dashboard)/layout.tsx

@@ -5,6 +5,7 @@ import {
   SidebarTrigger,
 } from "@/components/ui/sidebar";
 import { Skeleton } from "@/components/ui/skeleton";
+import { ThemeSwitch } from "@/components/theme-switch";
 import { AppSidebar } from "./_components/app-sidebar";
 import { SidebarUser } from "./_components/sidebar-user";
 
@@ -15,6 +16,7 @@ export default function DashboardLayout({ children }: LayoutProps<"/">) {
         footer={
           <Suspense fallback={<Skeleton className="h-9 w-full" />}>
             <SidebarUser />
+            <ThemeSwitch />
           </Suspense>
         }
       />

app/layout.tsx

@@ -1,6 +1,7 @@
 import type { Metadata } from "next";
 import { Geist, Geist_Mono } from "next/font/google";
 import "./globals.css";
+import { ThemeProvider } from "next-themes";
 
 const geistSans = Geist({
   variable: "--font-geist-sans",
@@ -22,8 +23,18 @@ export default function RootLayout({ children }: LayoutProps<"/">) {
     <html
       lang="en"
       className={`${geistSans.variable} ${geistMono.variable} h-full antialiased`}
+      suppressHydrationWarning
     >
-      <body className="min-h-full flex flex-col">{children}</body>
+      <body className="min-h-full flex flex-col">
+        <ThemeProvider
+          attribute="class"
+          defaultTheme="system"
+          enableSystem
+          disableTransitionOnChange
+        >
+          {children}
+        </ThemeProvider>
+      </body>
     </html>
   );
 }

components/theme-switch.tsx

@@ -0,0 +1,31 @@
+"use client";
+
+import { useSyncExternalStore } from "react";
+import { MoonIcon } from "lucide-react";
+import { useTheme } from "next-themes";
+import { Label } from "@/components/ui/label";
+import { Switch } from "@/components/ui/switch";
+
+const subscribe = () => () => {};
+
+export function ThemeSwitch() {
+  const { resolvedTheme, setTheme } = useTheme();
+  // Tema baru diketahui di browser; false di server dan saat hydration supaya HTML-nya sama.
+  const mounted = useSyncExternalStore(
+    subscribe,
+    () => true,
+    () => false,
+  );
+
+  return (
+    <Label className="px-2 py-1 font-normal">
+      <MoonIcon className="size-4 text-muted-foreground" />
+      <span className="flex-1">Mode gelap</span>
+      <Switch
+        checked={mounted && resolvedTheme === "dark"}
+        disabled={!mounted}
+        onCheckedChange={(checked) => setTheme(checked ? "dark" : "light")}
+      />
+    </Label>
+  );
+}

components/ui/switch.tsx

@@ -0,0 +1,31 @@
+"use client"
+
+import { Switch as SwitchPrimitive } from "@base-ui/react/switch"
+import { cn } from "cn"
+
+function Switch({
+  className,
+  size = "default",
+  ...props
+}: SwitchPrimitive.Root.Props & {
+  size?: "sm" | "default"
+}) {
+  return (
+    <SwitchPrimitive.Root
+      data-slot="switch"
+      data-size={size}
+      className={cn(
+        "peer group/switch relative inline-flex shrink-0 items-center rounded-full border border-transparent transition-all outline-none group-has-[:focus-visible]/field-label:border-transparent group-has-[:focus-visible]/field-label:ring-0 after:absolute after:-inset-x-3 after:-inset-y-2 focus-visible:border-ring focus-visible:ring-3 focus-visible:ring-ring/50 aria-invalid:border-destructive aria-invalid:ring-3 aria-invalid:ring-destructive/20 data-[size=default]:h-[18.4px] data-[size=default]:w-[32px] data-[size=sm]:h-[14px] data-[size=sm]:w-[24px] dark:aria-invalid:border-destructive/50 dark:aria-invalid:ring-destructive/40 data-checked:bg-primary data-unchecked:bg-input dark:data-unchecked:bg-input/80 data-disabled:cursor-not-allowed data-disabled:opacity-50",
+        className
+      )}
+      {...props}
+    >
+      <SwitchPrimitive.Thumb
+        data-slot="switch-thumb"
+        className="pointer-events-none block rounded-full bg-background ring-0 transition-transform group-data-[size=default]/switch:size-4 group-data-[size=sm]/switch:size-3 group-data-[size=default]/switch:data-checked:translate-x-[calc(100%-2px)] group-data-[size=sm]/switch:data-checked:translate-x-[calc(100%-2px)] dark:data-checked:bg-primary-foreground group-data-[size=default]/switch:data-unchecked:translate-x-0 group-data-[size=sm]/switch:data-unchecked:translate-x-0 dark:data-unchecked:bg-foreground"
+      />
+    </SwitchPrimitive.Root>
+  )
+}
+
+export { Switch }

package.json

@@ -24,6 +24,7 @@
     "lucide-react": "^1.59.0",
     "mysql2": "^3.24.6",
     "next": "16.4.2",
+    "next-themes": "^0.4.6",
     "pg": "^8.23.1",
     "react": "19.3.0",
     "react-dom": "19.3.0",

pnpm-lock.yaml

@@ -32,6 +32,9 @@ importers:
       next:
         specifier: 16.4.2
         version: 16.4.2(@babel/core@7.29.7)(@types/node@20.19.43)(react-dom@19.3.0(react@19.3.0))(react@19.3.0)
+      next-themes:
+        specifier: ^0.4.6
+        version: 0.4.6(react-dom@19.3.0(react@19.3.0))(react@19.3.0)
       pg:
         specifier: ^8.23.1
         version: 8.23.1
@@ -3019,6 +3022,12 @@ packages:
     resolution: {integrity: sha512-NMPBRMJgiQHjbd8phG3Vebdx4kZ1H121rbl5IkMqeOsahptB9BKo/d7oJ3zTXqTgagn2bWlNSXkh0QUGM31RYg==}
     engines: {node: '>=18'}
 
+  next-themes@0.4.6:
+    resolution: {integrity: sha512-pZvgD5L0IEvX5/9GWyHMf3m8BKiVQwsCMHfoFosXtXBMnaS0ZnIJ9ST4b4NqLVKDEm8QBxoNNGNaBv2JNF6XNA==}
+    peerDependencies:
+      react: ^16.8 || ^17 || ^18 || ^19 || ^19.0.0-rc
+      react-dom: ^16.8 || ^17 || ^18 || ^19 || ^19.0.0-rc
+
   next@16.4.2:
     resolution: {integrity: sha512-r+oBJojfefUjOiWkBhXgLS+igxX/7BWyK59uHnyOyplMSLtBZ+QLP3okrdYTbrfrbrmNTVWLBPaHDX9KRaIt3w==}
     engines: {node: '>=20.9.0'}
@@ -6514,6 +6523,11 @@ snapshots:
     dependencies:
       content-type: 2.1.0
 
+  next-themes@0.4.6(react-dom@19.3.0(react@19.3.0))(react@19.3.0):
+    dependencies:
+      react: 19.3.0
+      react-dom: 19.3.0(react@19.3.0)
+
   next@16.4.2(@babel/core@7.29.7)(@types/node@20.19.43)(react-dom@19.3.0(react@19.3.0))(react@19.3.0):
     dependencies:
       '@next/env': 16.4.2