added customer and detail customer page

src/app/(main)/kunden/[id]/page.tsx

@@ -0,0 +1,28 @@
+import { requireManager } from "@/src/lib/auth/getUser";
+import { ArrowLeft } from "lucide-react";
+import Link from "next/link";
+
+interface Props {
+  params: Promise<{ id: string }>;
+}
+
+const KundeDetailPage = async ({ params }: Props) => {
+  await requireManager();
+  const { id } = await params;
+
+  return (
+    <div className="p-2">
+      <Link
+        href="/kunden"
+        className="inline-flex items-center gap-2 text-sm text-muted-foreground hover:text-foreground mb-6"
+      >
+        <ArrowLeft size={16} />
+        Zurück zur Übersicht
+      </Link>
+      <h1 className="text-4xl font-bold mb-2">Kundendetails</h1>
+      <p className="text-muted-foreground text-sm">Kunde ID: {id}</p>
+    </div>
+  );
+};
+
+export default KundeDetailPage;

src/app/(main)/kunden/page.tsx

@@ -0,0 +1,9 @@
+import { requireManager } from "@/src/lib/auth/getUser";
+import KundenView from "@/src/modules/kunden/ui/views/kunden-view";
+
+const KundenPage = async () => {
+  await requireManager();
+  return <KundenView />;
+};
+
+export default KundenPage;

src/app/globals.css

@@ -71,13 +71,13 @@
   --chart-3: oklch(0.398 0.07 227.392);
   --chart-4: oklch(0.828 0.189 84.429);
   --chart-5: oklch(0.769 0.188 70.08);
-  --sidebar: oklch(0.985 0 0);
+  --sidebar: oklch(1 0 0 / 55%);
   --sidebar-foreground: oklch(0.145 0 0);
   --sidebar-primary: oklch(0.205 0 0);
   --sidebar-primary-foreground: oklch(0.985 0 0);
-  --sidebar-accent: oklch(0.97 0 0);
+  --sidebar-accent: oklch(0.97 0 0 / 70%);
   --sidebar-accent-foreground: oklch(0.205 0 0);
-  --sidebar-border: oklch(0.922 0 0);
+  --sidebar-border: oklch(0.85 0 0 / 40%);
   --sidebar-ring: oklch(0.708 0 0);
 }
 

src/components/ui/table.tsx

@@ -0,0 +1,116 @@
+"use client"
+
+import * as React from "react"
+
+import { cn } from "@/src/lib/utils"
+
+function Table({ className, ...props }: React.ComponentProps<"table">) {
+  return (
+    <div
+      data-slot="table-container"
+      className="relative w-full overflow-x-auto"
+    >
+      <table
+        data-slot="table"
+        className={cn("w-full caption-bottom text-sm", className)}
+        {...props}
+      />
+    </div>
+  )
+}
+
+function TableHeader({ className, ...props }: React.ComponentProps<"thead">) {
+  return (
+    <thead
+      data-slot="table-header"
+      className={cn("[&_tr]:border-b", className)}
+      {...props}
+    />
+  )
+}
+
+function TableBody({ className, ...props }: React.ComponentProps<"tbody">) {
+  return (
+    <tbody
+      data-slot="table-body"
+      className={cn("[&_tr:last-child]:border-0", className)}
+      {...props}
+    />
+  )
+}
+
+function TableFooter({ className, ...props }: React.ComponentProps<"tfoot">) {
+  return (
+    <tfoot
+      data-slot="table-footer"
+      className={cn(
+        "border-t bg-muted/50 font-medium [&>tr]:last:border-b-0",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function TableRow({ className, ...props }: React.ComponentProps<"tr">) {
+  return (
+    <tr
+      data-slot="table-row"
+      className={cn(
+        "border-b transition-colors hover:bg-muted/50 has-aria-expanded:bg-muted/50 data-[state=selected]:bg-muted",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function TableHead({ className, ...props }: React.ComponentProps<"th">) {
+  return (
+    <th
+      data-slot="table-head"
+      className={cn(
+        "h-10 px-2 text-left align-middle font-medium whitespace-nowrap text-foreground [&:has([role=checkbox])]:pr-0 [&>[role=checkbox]]:translate-y-[2px]",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function TableCell({ className, ...props }: React.ComponentProps<"td">) {
+  return (
+    <td
+      data-slot="table-cell"
+      className={cn(
+        "p-2 align-middle whitespace-nowrap [&:has([role=checkbox])]:pr-0 [&>[role=checkbox]]:translate-y-[2px]",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function TableCaption({
+  className,
+  ...props
+}: React.ComponentProps<"caption">) {
+  return (
+    <caption
+      data-slot="table-caption"
+      className={cn("mt-4 text-sm text-muted-foreground", className)}
+      {...props}
+    />
+  )
+}
+
+export {
+  Table,
+  TableHeader,
+  TableBody,
+  TableFooter,
+  TableHead,
+  TableRow,
+  TableCell,
+  TableCaption,
+}

src/modules/dashboard/ui/components/DashboardSidebar.tsx

@@ -129,10 +129,10 @@ const DashboardSidebar = ({ userData, displayName }: DashboardSidebarProps) => {
   });
 
   return (
-    <Sidebar>
+    <Sidebar className="border-r-0 bg-white/55 backdrop-blur-xl supports-backdrop-filter:bg-white/45 shadow-[1px_0_0_0_oklch(0.85_0_0/30%)]">
       <SidebarHeader className="text-sidebar-accent-foreground">
         <Link href="/" className="flex justify-center items-center gap-2 px-2 pt-2">
-          <Image src={Logo} height={65} alt="Cloud_Clipboard" />
+          <Image src={Logo} height={45} alt="Kumasy Logo" />
         </Link>
       </SidebarHeader>
 

src/modules/kunden/ui/components/kunden-table.tsx

@@ -0,0 +1,117 @@
+"use client";
+
+import {
+  Table,
+  TableBody,
+  TableCell,
+  TableHead,
+  TableHeader,
+  TableRow,
+} from "@/src/components/ui/table";
+import { Button } from "@/src/components/ui/button";
+import { ArrowRight, User, Mail, Phone, Tag } from "lucide-react";
+import { useRouter } from "next/navigation";
+import type { Kunde } from "../views/kunden-view";
+
+const STATUS_STYLES: Record<Kunde["status"], string> = {
+  Teilgenommen: "bg-green-100 text-green-700",
+  Storniert: "bg-red-100 text-red-600",
+  Bezahlt: "bg-blue-100 text-blue-700",
+};
+
+interface KundenTableProps {
+  kunden: Kunde[];
+}
+
+const KundenTable = ({ kunden }: KundenTableProps) => {
+  const router = useRouter();
+
+  return (
+    <div className="rounded-xl overflow-hidden border border-white/40 bg-white/60 backdrop-blur-xl shadow-sm supports-backdrop-filter:bg-white/50">
+      <Table>
+        <TableHeader>
+          <TableRow className="bg-white/30 hover:bg-white/30 border-b-0">
+            <TableHead className="font-semibold text-gray-700 pt-4 pb-3">
+              <span className="flex items-center gap-2">
+                <User size={14} className="text-gray-400" />
+                Name
+              </span>
+            </TableHead>
+            <TableHead className="hidden md:table-cell font-semibold text-gray-700 pt-4 pb-3">
+              <span className="flex items-center gap-2">
+                <Mail size={14} className="text-gray-400" />
+                E-Mail
+              </span>
+            </TableHead>
+            <TableHead className="hidden lg:table-cell font-semibold text-gray-700 pt-4 pb-3">
+              <span className="flex items-center gap-2">
+                <Phone size={14} className="text-gray-400" />
+                Telefonnummer
+              </span>
+            </TableHead>
+            <TableHead className="font-semibold text-gray-700 pt-4 pb-3">
+              <span className="flex items-center gap-2">
+                <Tag size={14} className="text-gray-400" />
+                Status
+              </span>
+            </TableHead>
+            <TableHead className="w-12" />
+          </TableRow>
+          {/* HR-Trennlinie zwischen Header und Daten */}
+          <tr aria-hidden>
+            <td colSpan={5} className="p-0">
+              <hr className="border-none bg-linear-to-r from-transparent via-gray-300/70 to-transparent" />
+            </td>
+          </tr>
+        </TableHeader>
+        <TableBody>
+          {kunden.length === 0 ? (
+            <TableRow>
+              <TableCell colSpan={5} className="text-center py-12 text-muted-foreground">
+                Keine Kunden gefunden.
+              </TableCell>
+            </TableRow>
+          ) : (
+            kunden.map((kunde) => (
+              <TableRow
+                key={kunde.id}
+                className="border-b border-white/30 transition-colors duration-150 hover:bg-white/70 cursor-pointer"
+                onClick={() => router.push(`/kunden/${kunde.id}`)}
+              >
+                <TableCell className="font-medium">{kunde.name}</TableCell>
+                <TableCell className="hidden md:table-cell text-muted-foreground">
+                  {kunde.email}
+                </TableCell>
+                <TableCell className="hidden lg:table-cell text-muted-foreground">
+                  {kunde.telefon}
+                </TableCell>
+                <TableCell>
+                  <span
+                    className={`inline-block text-xs font-semibold px-2.5 py-1 rounded-full ${STATUS_STYLES[kunde.status]}`}
+                  >
+                    {kunde.status}
+                  </span>
+                </TableCell>
+                <TableCell>
+                  <Button
+                    variant="ghost"
+                    size="icon"
+                    className="rounded-full hover:bg-white/60"
+                    onClick={(e) => {
+                      e.stopPropagation();
+                      router.push(`/kunden/${kunde.id}`);
+                    }}
+                  >
+                    <ArrowRight size={16} />
+                  </Button>
+                </TableCell>
+              </TableRow>
+            ))
+          )}
+        </TableBody>
+      </Table>
+    </div>
+  );
+};
+
+export default KundenTable;

src/modules/kunden/ui/views/kunden-view.tsx

@@ -0,0 +1,115 @@
+"use client";
+
+import { useState } from "react";
+import { Input } from "@/src/components/ui/input";
+import { Search } from "lucide-react";
+import KundenTable from "../components/kunden-table";
+
+const DUMMY_KUNDEN = [
+  {
+    id: "1",
+    name: "Stern Thireau",
+    email: "sthireau0@prilog.org",
+    telefon: "+49 160 14256244",
+    status: "Teilgenommen" as const,
+  },
+  {
+    id: "2",
+    name: "Ford Mckibbin",
+    email: "fmckibbin1@slate.com",
+    telefon: "+49 160 84256328",
+    status: "Storniert" as const,
+  },
+  {
+    id: "3",
+    name: "Foss Roglieri",
+    email: "froglieri2@xing.com",
+    telefon: "+49 160 78745913",
+    status: "Teilgenommen" as const,
+  },
+  {
+    id: "4",
+    name: "Maurits Elgey",
+    email: "melgey3@blogger.com",
+    telefon: "+49 160 55834625",
+    status: "Teilgenommen" as const,
+  },
+  {
+    id: "5",
+    name: "Gun Kaasmann",
+    email: "gkaasmann4@economist.com",
+    telefon: "+49 160 32679584",
+    status: "Teilgenommen" as const,
+  },
+  {
+    id: "6",
+    name: "Edmund McCrae",
+    email: "emccrae5@woothemes.com",
+    telefon: "+49 160 69321457",
+    status: "Bezahlt" as const,
+  },
+  {
+    id: "7",
+    name: "Samuel Totman",
+    email: "stotman6@wisc.edu",
+    telefon: "+49 160 96851428",
+    status: "Teilgenommen" as const,
+  },
+  {
+    id: "8",
+    name: "Patsy Cuardall",
+    email: "pcuardall70@barnesandnoble.com",
+    telefon: "+49 160 38591426",
+    status: "Bezahlt" as const,
+  },
+  {
+    id: "9",
+    name: "Barnaby Carl",
+    email: "bcarl8@alexa.com",
+    telefon: "+49 160 77958426",
+    status: "Storniert" as const,
+  },
+  {
+    id: "10",
+    name: "Lena Bergmann",
+    email: "lbergmann9@spiegel.de",
+    telefon: "+49 160 12345678",
+    status: "Bezahlt" as const,
+  },
+];
+
+export type Kunde = (typeof DUMMY_KUNDEN)[number];
+
+const KundenView = () => {
+  const [search, setSearch] = useState("");
+
+  const filtered = DUMMY_KUNDEN.filter(
+    (k) =>
+      k.name.toLowerCase().includes(search.toLowerCase()) ||
+      k.email.toLowerCase().includes(search.toLowerCase()) ||
+      k.telefon.includes(search)
+  );
+
+  return (
+    <div className="p-2">
+      <div className="flex flex-col gap-3 mb-6 sm:flex-row sm:items-center sm:justify-between">
+        <h1 className="text-4xl font-bold">Kunden</h1>
+        <div className="relative w-full sm:w-60">
+          <Search
+            className="absolute left-3 top-1/2 -translate-y-1/2 z-10 pointer-events-none text-muted-foreground"
+            size={16}
+          />
+          <Input
+            placeholder="Suchen"
+            className="pl-9 bg-white/60 backdrop-blur-xl border-white/40 supports-backdrop-filter:bg-white/50 placeholder:text-gray-400 focus-visible:ring-white/40 focus-visible:bg-white/80"
+            value={search}
+            onChange={(e) => setSearch(e.target.value)}
+          />
+        </div>
+      </div>
+      <KundenTable kunden={filtered} />
+    </div>
+  );
+};
+
+export default KundenView;