diff --git a/src/app/(auth)/layout.tsx b/src/app/(auth)/layout.tsx
index 1bc671c..56f3891 100644
--- a/src/app/(auth)/layout.tsx
+++ b/src/app/(auth)/layout.tsx
@@ -1,8 +1,8 @@
 import type { Metadata } from "next";
 
 export const metadata: Metadata = {
-  title: "İşletmem — Giriş",
-  description: "İşletmem KovakCRM hesabınıza giriş yapın veya yeni hesap oluşturun.",
+  title: "Emlak CRM — Giriş",
+  description: "Emlak CRM hesabınıza giriş yapın.",
 };
 
 export default function AuthLayout({ children }: { children: React.ReactNode }) {
diff --git a/src/app/(auth)/sign-in/components/login-form-1.tsx b/src/app/(auth)/sign-in/components/login-form-1.tsx
index 43634ae..dbb0623 100644
--- a/src/app/(auth)/sign-in/components/login-form-1.tsx
+++ b/src/app/(auth)/sign-in/components/login-form-1.tsx
@@ -2,13 +2,11 @@
 
 import Link from "next/link";
 import { useActionState } from "react";
-import { Loader2 } from "lucide-react";
+import { Loader2, Building2, Users, Presentation, Zap } from "lucide-react";
 
 import { Button } from "@/components/ui/button";
-import { Card, CardContent } from "@/components/ui/card";
 import { Input } from "@/components/ui/input";
 import { Label } from "@/components/ui/label";
-import { Logo } from "@/components/logo";
 import { cn } from "@/lib/utils";
 import { signInAction } from "@/lib/appwrite/auth-actions";
 import { initialAuthState } from "@/lib/appwrite/auth-types";
@@ -21,148 +19,183 @@ export function LoginForm1({
   const [state, formAction, isPending] = useActionState(signInAction, initialAuthState);
 
   return (
-    <div className={cn("flex flex-col gap-6", className)} {...props}>
-      <Card className="overflow-hidden p-0">
-        <CardContent className="grid p-0 md:grid-cols-2">
-          <form action={formAction} className="p-6 md:p-10">
-            {inviteCode && <input type="hidden" name="inviteCode" value={inviteCode} />}
-            <div className="flex flex-col gap-6">
-              <div className="flex justify-center">
-                <Link href="/" className="flex items-center gap-2 font-medium">
-                  <div className="bg-primary text-primary-foreground flex size-9 items-center justify-center rounded-md">
-                    <Logo size={22} />
-                  </div>
-                  <span className="text-xl font-semibold">İşletmem</span>
-                </Link>
-              </div>
+    <div className={cn("flex min-h-svh w-full", className)} {...props}>
+      {/* ── Sol: Marka paneli ── */}
+      <div className="relative hidden w-1/2 flex-col justify-between overflow-hidden bg-slate-900 p-12 text-white lg:flex">
+        {/* Arka plan dekorasyon */}
+        <div
+          className="pointer-events-none absolute inset-0"
+          style={{
+            backgroundImage:
+              "radial-gradient(circle at 15% 15%, rgba(59,130,246,0.25) 0%, transparent 45%), radial-gradient(circle at 85% 80%, rgba(99,102,241,0.2) 0%, transparent 50%)",
+          }}
+          aria-hidden
+        />
+        <div
+          className="pointer-events-none absolute -top-32 -right-32 size-96 rounded-full bg-blue-500/10 blur-3xl"
+          aria-hidden
+        />
+        <div
+          className="pointer-events-none absolute -bottom-40 -left-24 size-[28rem] rounded-full bg-indigo-600/10 blur-3xl"
+          aria-hidden
+        />
 
-              {inviteCode && (
-                <p className="text-muted-foreground rounded-md border bg-muted/50 px-3 py-2 text-center text-xs">
-                  Davete katılmak için giriş yapın.
-                </p>
-              )}
+        {/* Logo + Ürün adı */}
+        <div className="relative z-10 flex items-center gap-3">
+          <div className="flex size-10 items-center justify-center rounded-xl bg-blue-500/20 ring-1 ring-blue-400/30 backdrop-blur">
+            <Building2 className="size-5 text-blue-300" />
+          </div>
+          <div>
+            <p className="text-lg font-bold tracking-tight leading-none">Emlak CRM</p>
+            <p className="text-xs text-slate-400 leading-none mt-0.5">Kovak Yazılım</p>
+          </div>
+        </div>
 
-              <div className="flex flex-col items-center text-center">
-                <h1 className="text-2xl font-bold tracking-tight">Tekrar hoş geldiniz</h1>
-                <p className="text-muted-foreground text-sm text-balance mt-1">
-                  Hesabınıza giriş yaparak işletmenizi yönetmeye devam edin
-                </p>
-              </div>
+        {/* Orta içerik */}
+        <div className="relative z-10 space-y-8">
+          <div className="space-y-3">
+            <h2 className="text-3xl font-bold leading-snug tracking-tight">
+              Gayrimenkul süreçlerinizi tek platformdan yönetin
+            </h2>
+            <p className="text-slate-400 text-sm leading-relaxed">
+              İlanlar, müşteriler, akıllı eşleşme ve sunumlar — ekibinizle birlikte, her yerden.
+            </p>
+          </div>
 
-              <div className="grid gap-3">
-                <Label htmlFor="email">Email</Label>
-                <Input
-                  id="email"
-                  name="email"
-                  type="email"
-                  placeholder="ornek@firma.com"
-                  autoComplete="email"
-                  required
-                />
-              </div>
-
-              <div className="grid gap-3">
-                <div className="flex items-center">
-                  <Label htmlFor="password">Şifre</Label>
-                  <Link
-                    href="/forgot-password"
-                    className="ml-auto text-xs text-muted-foreground hover:text-foreground underline-offset-4 hover:underline"
-                  >
-                    Şifremi unuttum
-                  </Link>
+          <ul className="space-y-4">
+            {[
+              {
+                icon: Building2,
+                title: "Portföy yönetimi",
+                desc: "Tüm ilanlarınızı fotoğraflarıyla ekleyin, takip edin",
+              },
+              {
+                icon: Zap,
+                title: "Akıllı eşleşme",
+                desc: "Ağırlıklı puanlama ile müşteri × ilan eşleştirmesi",
+              },
+              {
+                icon: Presentation,
+                title: "Sunum paylaşımı",
+                desc: "Müşteriye özel sunum linkleri oluşturun ve gönderin",
+              },
+              {
+                icon: Users,
+                title: "Müşteri & arama",
+                desc: "Alıcı ve kiracıların kriterlerini saklayın",
+              },
+            ].map(({ icon: Icon, title, desc }) => (
+              <li key={title} className="flex items-start gap-3">
+                <div className="mt-0.5 flex size-7 shrink-0 items-center justify-center rounded-lg bg-blue-500/15 ring-1 ring-blue-400/20">
+                  <Icon className="size-3.5 text-blue-300" />
                 </div>
-                <Input
-                  id="password"
-                  name="password"
-                  type="password"
-                  autoComplete="current-password"
-                  required
-                />
-              </div>
+                <div>
+                  <p className="text-sm font-medium leading-none">{title}</p>
+                  <p className="mt-0.5 text-xs text-slate-400">{desc}</p>
+                </div>
+              </li>
+            ))}
+          </ul>
+        </div>
 
-              {state.error && (
-                <p className="text-destructive text-sm text-center" role="alert">
-                  {state.error}
-                </p>
-              )}
+        {/* Alt: Kovak Yazılım */}
+        <div className="relative z-10 flex flex-col gap-0.5">
+          <p className="text-xs font-semibold text-slate-300">Emlak CRM</p>
+          <p className="text-xs text-slate-500">Kovak Yazılım · kovaksoft.com</p>
+        </div>
+      </div>
 
-              <Button type="submit" className="w-full" disabled={isPending}>
-                {isPending ? (
-                  <>
-                    <Loader2 className="size-4 animate-spin" />
-                    Giriş yapılıyor...
-                  </>
-                ) : (
-                  "Giriş yap"
-                )}
-              </Button>
+      {/* ── Sağ: Giriş formu ── */}
+      <div className="flex w-full flex-col items-center justify-center bg-white px-6 py-10 lg:w-1/2 dark:bg-slate-950">
+        <div className="w-full max-w-sm space-y-8">
+          {/* Mobilde logo */}
+          <div className="flex items-center gap-2 lg:hidden">
+            <div className="flex size-8 items-center justify-center rounded-lg bg-blue-600 text-white">
+              <Building2 className="size-4" />
+            </div>
+            <span className="font-bold">Emlak CRM</span>
+          </div>
 
-              <div className="text-center text-sm text-muted-foreground">
-                Hesabınız yok mu?{" "}
+          <div className="space-y-1.5">
+            <h1 className="text-2xl font-bold tracking-tight">Tekrar hoş geldiniz</h1>
+            <p className="text-muted-foreground text-sm">
+              Hesabınıza giriş yaparak devam edin
+            </p>
+          </div>
+
+          {inviteCode && (
+            <p className="rounded-md border bg-blue-50 px-3 py-2 text-center text-xs text-blue-700 dark:bg-blue-950 dark:text-blue-300">
+              Davete katılmak için giriş yapın.
+            </p>
+          )}
+
+          <form action={formAction} className="space-y-5">
+            {inviteCode && <input type="hidden" name="inviteCode" value={inviteCode} />}
+
+            <div className="space-y-1.5">
+              <Label htmlFor="email">Email</Label>
+              <Input
+                id="email"
+                name="email"
+                type="email"
+                placeholder="ornek@firma.com"
+                autoComplete="email"
+                required
+              />
+            </div>
+
+            <div className="space-y-1.5">
+              <div className="flex items-center justify-between">
+                <Label htmlFor="password">Şifre</Label>
                 <Link
-                  href="/sign-up"
-                  className="text-foreground font-medium underline-offset-4 hover:underline"
+                  href="/forgot-password"
+                  className="text-muted-foreground hover:text-foreground text-xs underline-offset-4 hover:underline"
                 >
-                  Hesap oluştur
+                  Şifremi unuttum
                 </Link>
               </div>
+              <Input
+                id="password"
+                name="password"
+                type="password"
+                autoComplete="current-password"
+                required
+              />
             </div>
+
+            {state.error && (
+              <p className="text-destructive text-sm" role="alert">
+                {state.error}
+              </p>
+            )}
+
+            <Button type="submit" className="w-full" disabled={isPending}>
+              {isPending ? (
+                <>
+                  <Loader2 className="size-4 animate-spin" />
+                  Giriş yapılıyor...
+                </>
+              ) : (
+                "Giriş yap"
+              )}
+            </Button>
           </form>
 
-          <BrandPanel />
-        </CardContent>
-      </Card>
-
-      <p className="text-muted-foreground text-center text-xs text-balance">
-        Giriş yaparak{" "}
-        <Link href="#" className="underline-offset-4 hover:underline">
-          Kullanım Şartları
-        </Link>{" "}
-        ve{" "}
-        <Link href="#" className="underline-offset-4 hover:underline">
-          Gizlilik Politikası
-        </Link>
-        &apos;nı kabul etmiş olursunuz.
-      </p>
-    </div>
-  );
-}
-
-function BrandPanel() {
-  return (
-    <div className="bg-primary text-primary-foreground relative hidden md:flex md:flex-col md:justify-between overflow-hidden p-10">
-      <div
-        className="absolute inset-0 opacity-30"
-        style={{
-          backgroundImage:
-            "radial-gradient(circle at 20% 20%, rgba(255,255,255,0.4) 0%, transparent 40%), radial-gradient(circle at 80% 80%, rgba(255,255,255,0.25) 0%, transparent 45%)",
-        }}
-        aria-hidden
-      />
-      <div
-        className="absolute -top-24 -right-24 size-72 rounded-full bg-white/10 blur-3xl"
-        aria-hidden
-      />
-      <div
-        className="absolute -bottom-32 -left-20 size-80 rounded-full bg-black/10 blur-3xl"
-        aria-hidden
-      />
-
-      <div className="relative z-10 flex items-center gap-2">
-        <div className="bg-primary-foreground/15 ring-1 ring-primary-foreground/20 backdrop-blur flex size-10 items-center justify-center rounded-md">
-          <Logo size={22} />
+          <p className="text-muted-foreground text-center text-sm">
+            Hesabınız yok mu?{" "}
+            <Link
+              href="/sign-up"
+              className="text-foreground font-medium underline-offset-4 hover:underline"
+            >
+              Hesap oluştur
+            </Link>
+          </p>
         </div>
-        <span className="text-lg font-medium">İşletmem</span>
-      </div>
 
-      <div className="relative z-10 flex flex-col gap-3">
-        <h2 className="text-3xl font-semibold leading-tight">
-          Müşteriden faturaya, tek panelden işletmenizi yönetin.
-        </h2>
-        <p className="text-primary-foreground/80 text-sm">
-          Müşteriler, hizmetler, takvim, görevler ve finans — hepsi tek yerde, multi-tenant ve ekibinize özel.
+        {/* Alt logo — sadece geniş ekranda gizli olan mobil için */}
+        <p className="mt-10 text-xs text-muted-foreground lg:hidden">
+          Emlak CRM · Kovak Yazılım
         </p>
-        <div className="text-primary-foreground/70 mt-4 text-xs">KovakSoft tarafından</div>
       </div>
     </div>
   );
diff --git a/src/app/(auth)/sign-in/page.tsx b/src/app/(auth)/sign-in/page.tsx
index 526efbb..5876925 100644
--- a/src/app/(auth)/sign-in/page.tsx
+++ b/src/app/(auth)/sign-in/page.tsx
@@ -12,11 +12,5 @@ export default async function Page({
   const user = await getCurrentUser();
   if (user) redirect(invite ? `/d/${invite}` : "/dashboard");
 
-  return (
-    <div className="bg-muted flex min-h-svh flex-col items-center justify-center p-6 md:p-10">
-      <div className="w-full max-w-sm md:max-w-4xl">
-        <LoginForm1 inviteCode={invite} />
-      </div>
-    </div>
-  );
+  return <LoginForm1 inviteCode={invite} />;
 }