Initial commit: Minecraft dashboard

Next.js 16 + Tailwind v4 + shadcn v4 dashboard for managing a modded
Forge 1.20.1 server. Includes server controls, player management, mod
manager with Modrinth search and dependency resolution, world backups,
snapshots, analytics, logs, and chat bridge.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

app/login/page.tsx

@@ -0,0 +1,76 @@
+"use client";
+
+import { signIn } from "next-auth/react";
+import { useRouter } from "next/navigation";
+import { useState } from "react";
+import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
+import { Button } from "@/components/ui/button";
+import { Input } from "@/components/ui/input";
+import { Label } from "@/components/ui/label";
+
+export default function LoginPage() {
+  const router = useRouter();
+  const [error, setError] = useState("");
+  const [loading, setLoading] = useState(false);
+
+  async function handleSubmit(e: React.FormEvent<HTMLFormElement>) {
+    e.preventDefault();
+    setLoading(true);
+    setError("");
+
+    const formData = new FormData(e.currentTarget);
+
+    const res = await signIn("credentials", {
+      username: formData.get("username"),
+      password: formData.get("password"),
+      redirect: false,
+    });
+
+    if (res?.error) {
+      setError("Invalid credentials");
+      setLoading(false);
+    } else {
+      router.push("/admin");
+    }
+  }
+
+  return (
+    <div className="flex-1 flex items-center justify-center p-3 sm:p-6">
+      <Card className="w-full max-w-sm">
+        <CardHeader className="text-center">
+          <CardTitle className="text-xl">Admin Login</CardTitle>
+        </CardHeader>
+        <CardContent>
+          <form onSubmit={handleSubmit} className="space-y-4">
+            <div className="space-y-2">
+              <Label htmlFor="username">Username</Label>
+              <Input id="username" name="username" type="text" required />
+            </div>
+
+            <div className="space-y-2">
+              <Label htmlFor="password">Password</Label>
+              <Input id="password" name="password" type="password" required />
+            </div>
+
+            {error && (
+              <p className="text-destructive text-sm text-center">{error}</p>
+            )}
+
+            <Button type="submit" disabled={loading} className="w-full">
+              {loading ? "Signing in..." : "Sign in"}
+            </Button>
+          </form>
+
+          <div className="mt-4 text-center">
+            <a
+              href="/"
+              className="text-sm text-muted-foreground hover:text-foreground transition"
+            >
+              Back to dashboard
+            </a>
+          </div>
+        </CardContent>
+      </Card>
+    </div>
+  );
+}