nextauth working.

package-lock.json

@@ -8,10 +8,12 @@
       "name": "pew-builder-nextjs",
       "version": "0.1.0",
       "dependencies": {
+        "@auth/core": "^0.34.2",
         "@headlessui/react": "^2.2.4",
         "@heroicons/react": "^2.2.0",
         "daisyui": "^4.7.3",
         "next": "15.3.4",
+        "next-auth": "^4.24.11",
         "react": "^19.0.0",
         "react-dom": "^19.0.0",
         "zustand": "^5.0.6"
@@ -42,6 +44,46 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/@auth/core": {
+      "version": "0.34.2",
+      "resolved": "https://registry.npmjs.org/@auth/core/-/core-0.34.2.tgz",
+      "integrity": "sha512-KywHKRgLiF3l7PLyL73fjLSIBe1YNcA6sMeew4yMP6cfCWGXZrkkXd32AjRi1hlJ9nvovUBGZHvbn+LijO6ZeQ==",
+      "license": "ISC",
+      "dependencies": {
+        "@panva/hkdf": "^1.1.1",
+        "@types/cookie": "0.6.0",
+        "cookie": "0.6.0",
+        "jose": "^5.1.3",
+        "oauth4webapi": "^2.10.4",
+        "preact": "10.11.3",
+        "preact-render-to-string": "5.2.3"
+      },
+      "peerDependencies": {
+        "@simplewebauthn/browser": "^9.0.1",
+        "@simplewebauthn/server": "^9.0.2",
+        "nodemailer": "^6.8.0"
+      },
+      "peerDependenciesMeta": {
+        "@simplewebauthn/browser": {
+          "optional": true
+        },
+        "@simplewebauthn/server": {
+          "optional": true
+        },
+        "nodemailer": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/@babel/runtime": {
+      "version": "7.27.6",
+      "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.27.6.tgz",
+      "integrity": "sha512-vbavdySgbTTrmFE+EsiqUTzlOr5bzlnJtUv9PynGCAKvfQqjIXbvFdumPM/GxMDfyuGMJaJAU6TO4zc1Jf1i8Q==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=6.9.0"
+      }
+    },
     "node_modules/@emnapi/core": {
       "version": "1.4.3",
       "resolved": "https://registry.npmjs.org/@emnapi/core/-/core-1.4.3.tgz",
@@ -1049,6 +1091,15 @@
         "node": ">=12.4.0"
       }
     },
+    "node_modules/@panva/hkdf": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/@panva/hkdf/-/hkdf-1.2.1.tgz",
+      "integrity": "sha512-6oclG6Y3PiDFcoyk8srjLfVKyMfVCKJ27JwNPViuXziFpmdz+MZnZN/aKY0JGXgYuO/VghU0jcOAZgWXZ1Dmrw==",
+      "license": "MIT",
+      "funding": {
+        "url": "https://github.com/sponsors/panva"
+      }
+    },
     "node_modules/@pkgjs/parseargs": {
       "version": "0.11.0",
       "resolved": "https://registry.npmjs.org/@pkgjs/parseargs/-/parseargs-0.11.0.tgz",
@@ -1224,6 +1275,12 @@
         "tslib": "^2.4.0"
       }
     },
+    "node_modules/@types/cookie": {
+      "version": "0.6.0",
+      "resolved": "https://registry.npmjs.org/@types/cookie/-/cookie-0.6.0.tgz",
+      "integrity": "sha512-4Kh9a6B2bQciAhf7FSuMRRkUWecJgJu9nPnx3yzpsfXX/c50REIqpHY4C82bXP90qrLtXtkDxTZosYO3UpOwlA==",
+      "license": "MIT"
+    },
     "node_modules/@types/estree": {
       "version": "1.0.8",
       "resolved": "https://registry.npmjs.org/@types/estree/-/estree-1.0.8.tgz",
@@ -2505,6 +2562,15 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/cookie": {
+      "version": "0.6.0",
+      "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.6.0.tgz",
+      "integrity": "sha512-U71cyTamuh1CRNCfpGY6to28lxvNwPG4Guz/EVjgf3Jmzv0vlDp1atT9eS5dDjMYHucpHbWns6Lwf3BKz6svdw==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
     "node_modules/cross-spawn": {
       "version": "7.0.6",
       "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.6.tgz",
@@ -4449,6 +4515,15 @@
         "jiti": "lib/jiti-cli.mjs"
       }
     },
+    "node_modules/jose": {
+      "version": "5.10.0",
+      "resolved": "https://registry.npmjs.org/jose/-/jose-5.10.0.tgz",
+      "integrity": "sha512-s+3Al/p9g32Iq+oqXxkW//7jk2Vig6FF1CFqzVXoTUXt2qz89YWbL+OwS17NFYEvxC35n0FKeGO2LGYSxeM2Gg==",
+      "license": "MIT",
+      "funding": {
+        "url": "https://github.com/sponsors/panva"
+      }
+    },
     "node_modules/js-tokens": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/js-tokens/-/js-tokens-4.0.0.tgz",
@@ -4804,6 +4879,56 @@
         }
       }
     },
+    "node_modules/next-auth": {
+      "version": "4.24.11",
+      "resolved": "https://registry.npmjs.org/next-auth/-/next-auth-4.24.11.tgz",
+      "integrity": "sha512-pCFXzIDQX7xmHFs4KVH4luCjaCbuPRtZ9oBUjUhOk84mZ9WVPf94n87TxYI4rSRf9HmfHEF8Yep3JrYDVOo3Cw==",
+      "license": "ISC",
+      "dependencies": {
+        "@babel/runtime": "^7.20.13",
+        "@panva/hkdf": "^1.0.2",
+        "cookie": "^0.7.0",
+        "jose": "^4.15.5",
+        "oauth": "^0.9.15",
+        "openid-client": "^5.4.0",
+        "preact": "^10.6.3",
+        "preact-render-to-string": "^5.1.19",
+        "uuid": "^8.3.2"
+      },
+      "peerDependencies": {
+        "@auth/core": "0.34.2",
+        "next": "^12.2.5 || ^13 || ^14 || ^15",
+        "nodemailer": "^6.6.5",
+        "react": "^17.0.2 || ^18 || ^19",
+        "react-dom": "^17.0.2 || ^18 || ^19"
+      },
+      "peerDependenciesMeta": {
+        "@auth/core": {
+          "optional": true
+        },
+        "nodemailer": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/next-auth/node_modules/cookie": {
+      "version": "0.7.2",
+      "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.7.2.tgz",
+      "integrity": "sha512-yki5XnKuf750l50uGTllt6kKILY4nQ1eNIQatoXEByZ5dWgnKqbnqmTrBE5B4N7lrMJKQ2ytWMiTO2o0v6Ew/w==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/next-auth/node_modules/jose": {
+      "version": "4.15.9",
+      "resolved": "https://registry.npmjs.org/jose/-/jose-4.15.9.tgz",
+      "integrity": "sha512-1vUQX+IdDMVPj4k8kOxgUqlcK518yluMuGZwqlr44FS1ppZB/5GWh4rZG89erpOBOJjU/OBsnCVFfapsRz6nEA==",
+      "license": "MIT",
+      "funding": {
+        "url": "https://github.com/sponsors/panva"
+      }
+    },
     "node_modules/next/node_modules/postcss": {
       "version": "8.4.31",
       "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.31.tgz",
@@ -4859,6 +4984,21 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/oauth": {
+      "version": "0.9.15",
+      "resolved": "https://registry.npmjs.org/oauth/-/oauth-0.9.15.tgz",
+      "integrity": "sha512-a5ERWK1kh38ExDEfoO6qUHJb32rd7aYmPHuyCu3Fta/cnICvYmgd2uhuKXvPD+PXB+gCEYYEaQdIRAjCOwAKNA==",
+      "license": "MIT"
+    },
+    "node_modules/oauth4webapi": {
+      "version": "2.17.0",
+      "resolved": "https://registry.npmjs.org/oauth4webapi/-/oauth4webapi-2.17.0.tgz",
+      "integrity": "sha512-lbC0Z7uzAFNFyzEYRIC+pkSVvDHJTbEW+dYlSBAlCYDe6RxUkJ26bClhk8ocBZip1wfI9uKTe0fm4Ib4RHn6uQ==",
+      "license": "MIT",
+      "funding": {
+        "url": "https://github.com/sponsors/panva"
+      }
+    },
     "node_modules/object-assign": {
       "version": "4.1.1",
       "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
@@ -4992,6 +5132,60 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
+    "node_modules/oidc-token-hash": {
+      "version": "5.1.0",
+      "resolved": "https://registry.npmjs.org/oidc-token-hash/-/oidc-token-hash-5.1.0.tgz",
+      "integrity": "sha512-y0W+X7Ppo7oZX6eovsRkuzcSM40Bicg2JEJkDJ4irIt1wsYAP5MLSNv+QAogO8xivMffw/9OvV3um1pxXgt1uA==",
+      "license": "MIT",
+      "engines": {
+        "node": "^10.13.0 || >=12.0.0"
+      }
+    },
+    "node_modules/openid-client": {
+      "version": "5.7.1",
+      "resolved": "https://registry.npmjs.org/openid-client/-/openid-client-5.7.1.tgz",
+      "integrity": "sha512-jDBPgSVfTnkIh71Hg9pRvtJc6wTwqjRkN88+gCFtYWrlP4Yx2Dsrow8uPi3qLr/aeymPF3o2+dS+wOpglK04ew==",
+      "license": "MIT",
+      "dependencies": {
+        "jose": "^4.15.9",
+        "lru-cache": "^6.0.0",
+        "object-hash": "^2.2.0",
+        "oidc-token-hash": "^5.0.3"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/panva"
+      }
+    },
+    "node_modules/openid-client/node_modules/jose": {
+      "version": "4.15.9",
+      "resolved": "https://registry.npmjs.org/jose/-/jose-4.15.9.tgz",
+      "integrity": "sha512-1vUQX+IdDMVPj4k8kOxgUqlcK518yluMuGZwqlr44FS1ppZB/5GWh4rZG89erpOBOJjU/OBsnCVFfapsRz6nEA==",
+      "license": "MIT",
+      "funding": {
+        "url": "https://github.com/sponsors/panva"
+      }
+    },
+    "node_modules/openid-client/node_modules/lru-cache": {
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-6.0.0.tgz",
+      "integrity": "sha512-Jo6dJ04CmSjuznwJSS3pUeWmd/H0ffTlkXXgwZi+eq1UCmqQwCh+eLsYOYCwY991i2Fah4h1BEMCx4qThGbsiA==",
+      "license": "ISC",
+      "dependencies": {
+        "yallist": "^4.0.0"
+      },
+      "engines": {
+        "node": ">=10"
+      }
+    },
+    "node_modules/openid-client/node_modules/object-hash": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/object-hash/-/object-hash-2.2.0.tgz",
+      "integrity": "sha512-gScRMn0bS5fH+IuwyIFgnh9zBdo4DV+6GhygmWM9HyNJSgS0hScp1f5vjtm7oIIOiT9trXrShAkLFSc2IqKNgw==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 6"
+      }
+    },
     "node_modules/optionator": {
       "version": "0.9.4",
       "resolved": "https://registry.npmjs.org/optionator/-/optionator-0.9.4.tgz",
@@ -5285,6 +5479,28 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/preact": {
+      "version": "10.11.3",
+      "resolved": "https://registry.npmjs.org/preact/-/preact-10.11.3.tgz",
+      "integrity": "sha512-eY93IVpod/zG3uMF22Unl8h9KkrcKIRs2EGar8hwLZZDU1lkjph303V9HZBwufh2s736U6VXuhD109LYqPoffg==",
+      "license": "MIT",
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/preact"
+      }
+    },
+    "node_modules/preact-render-to-string": {
+      "version": "5.2.3",
+      "resolved": "https://registry.npmjs.org/preact-render-to-string/-/preact-render-to-string-5.2.3.tgz",
+      "integrity": "sha512-aPDxUn5o3GhWdtJtW0svRC2SS/l8D9MAgo2+AWml+BhDImb27ALf04Q2d+AHqUUOc6RdSXFIBVa2gxzgMKgtZA==",
+      "license": "MIT",
+      "dependencies": {
+        "pretty-format": "^3.8.0"
+      },
+      "peerDependencies": {
+        "preact": ">=10"
+      }
+    },
     "node_modules/prelude-ls": {
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/prelude-ls/-/prelude-ls-1.2.1.tgz",
@@ -5295,6 +5511,12 @@
         "node": ">= 0.8.0"
       }
     },
+    "node_modules/pretty-format": {
+      "version": "3.8.0",
+      "resolved": "https://registry.npmjs.org/pretty-format/-/pretty-format-3.8.0.tgz",
+      "integrity": "sha512-WuxUnVtlWL1OfZFQFuqvnvs6MiAGk9UNsBostyBOB0Is9wb5uRESevA6rnl/rkksXaGX3GzZhPup5d6Vp1nFew==",
+      "license": "MIT"
+    },
     "node_modules/prop-types": {
       "version": "15.8.1",
       "resolved": "https://registry.npmjs.org/prop-types/-/prop-types-15.8.1.tgz",
@@ -6592,6 +6814,15 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/uuid": {
+      "version": "8.3.2",
+      "resolved": "https://registry.npmjs.org/uuid/-/uuid-8.3.2.tgz",
+      "integrity": "sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg==",
+      "license": "MIT",
+      "bin": {
+        "uuid": "dist/bin/uuid"
+      }
+    },
     "node_modules/which": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/which/-/which-2.0.2.tgz",
@@ -6802,6 +7033,12 @@
         "url": "https://github.com/chalk/ansi-styles?sponsor=1"
       }
     },
+    "node_modules/yallist": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz",
+      "integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==",
+      "license": "ISC"
+    },
     "node_modules/yaml": {
       "version": "2.8.0",
       "resolved": "https://registry.npmjs.org/yaml/-/yaml-2.8.0.tgz",

package.json

@@ -9,10 +9,12 @@
     "lint": "next lint"
   },
   "dependencies": {
+    "@auth/core": "^0.34.2",
     "@headlessui/react": "^2.2.4",
     "@heroicons/react": "^2.2.0",
     "daisyui": "^4.7.3",
     "next": "15.3.4",
+    "next-auth": "^4.24.11",
     "react": "^19.0.0",
     "react-dom": "^19.0.0",
     "zustand": "^5.0.6"

src/app/account/forgot-password/page.tsx

@@ -0,0 +1,46 @@
+'use client';
+import Link from 'next/link';
+import { useState } from 'react';
+
+export default function ForgotPasswordPage() {
+  const [email, setEmail] = useState('');
+  const [submitted, setSubmitted] = useState(false);
+
+  function handleSubmit(e: React.FormEvent) {
+    e.preventDefault();
+    setSubmitted(true);
+  }
+
+  return (
+    <div className="flex flex-1 items-center justify-center min-h-[60vh]">
+      <div className="w-full max-w-md bg-white dark:bg-neutral-900 rounded-lg shadow p-8">
+        <h1 className="text-2xl font-bold mb-4 text-gray-900 dark:text-white">Forgot your password?</h1>
+        <p className="mb-6 text-gray-600 dark:text-gray-300 text-sm">
+          Enter your email address and we'll send you a link to reset your password.<br/>
+          <span className="text-primary font-semibold">(This feature is not yet implemented.)</span>
+        </p>
+        <form onSubmit={handleSubmit} className="space-y-4">
+          <input
+            type="email"
+            required
+            placeholder="Email address"
+            className="w-full px-3 py-2 border border-gray-300 dark:border-neutral-700 rounded-md bg-white dark:bg-neutral-800 text-gray-900 dark:text-white focus:outline-none focus:ring-primary-500 focus:border-primary-500"
+            value={email}
+            onChange={e => setEmail(e.target.value)}
+            disabled={submitted}
+          />
+          <button
+            type="submit"
+            className="w-full btn btn-primary"
+            disabled={submitted}
+          >
+            {submitted ? 'Check your email' : 'Send reset link'}
+          </button>
+        </form>
+        <div className="mt-6 text-center">
+          <Link href="/account/login" className="text-primary-600 hover:underline text-sm">Back to login</Link>
+        </div>
+      </div>
+    </div>
+  );
+} 

src/app/account/layout.tsx

@@ -0,0 +1,43 @@
+import Link from 'next/link';
+
+export default function AccountLayout({
+  children,
+}: {
+  children: React.ReactNode;
+}) {
+  return (
+    <div className="min-h-screen flex flex-col">
+      {/* Simple navbar with back button */}
+      <nav className="bg-white dark:bg-neutral-900 shadow-sm">
+        <div className="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
+          <div className="flex justify-start h-16">
+            <div className="flex items-center">
+              <Link
+                href="/"
+                className="inline-flex items-center px-3 py-2 border border-transparent text-sm leading-4 font-medium rounded-md text-gray-500 dark:text-gray-300 hover:text-gray-700 dark:hover:text-gray-100 focus:outline-none transition"
+              >
+                <svg
+                  className="h-5 w-5 mr-1"
+                  fill="none"
+                  strokeLinecap="round"
+                  strokeLinejoin="round"
+                  strokeWidth="2"
+                  viewBox="0 0 24 24"
+                  stroke="currentColor"
+                >
+                  <path d="M10 19l-7-7m0 0l7-7m-7 7h18" />
+                </svg>
+                Back
+              </Link>
+            </div>
+          </div>
+        </div>
+      </nav>
+
+      {/* Main content */}
+      <main className="flex-1">
+        {children}
+      </main>
+    </div>
+  );
+} 

src/app/account/login/page.tsx

@@ -0,0 +1,168 @@
+'use client';
+
+import { useState } from 'react';
+import { useRouter, useSearchParams } from 'next/navigation';
+import { signIn } from 'next-auth/react';
+import Link from 'next/link';
+
+export default function LoginPage() {
+  const [email, setEmail] = useState('');
+  const [password, setPassword] = useState('');
+  const [loading, setLoading] = useState(false);
+  const [error, setError] = useState('');
+  const router = useRouter();
+  const searchParams = useSearchParams();
+
+  async function handleSubmit(e: React.FormEvent) {
+    e.preventDefault();
+    setLoading(true);
+    setError('');
+    const res = await signIn('credentials', {
+      redirect: false,
+      email,
+      password,
+      callbackUrl: searchParams.get('callbackUrl') || '/',
+    });
+    setLoading(false);
+    if (res?.error) {
+      setError('Invalid email or password');
+    } else if (res?.ok) {
+      router.push(res.url || '/');
+    }
+  }
+
+  async function handleGoogle() {
+    setLoading(true);
+    await signIn('google', { callbackUrl: searchParams.get('callbackUrl') || '/' });
+    setLoading(false);
+  }
+
+  return (
+    <div className="min-h-screen flex">
+      {/* Left side image or illustration */}
+      <div className="hidden lg:block relative w-0 flex-1 bg-gray-900">
+        {/* You can replace this with your own image or illustration */}
+        <img
+          className="absolute inset-0 h-full w-full object-cover opacity-80"
+          src="/window.svg"
+          alt="Login visual"
+        />
+      </div>
+      {/* Right side form */}
+      <div className="flex-1 flex flex-col justify-center py-12 px-4 sm:px-6 lg:px-20 xl:px-24 bg-white dark:bg-neutral-900 min-h-screen">
+        <div className="mx-auto w-full max-w-md space-y-8">
+          <div>
+            <h2 className="mt-6 text-3xl font-extrabold text-gray-900 dark:text-white">Sign in to your account</h2>
+            <p className="mt-2 text-sm text-gray-600 dark:text-gray-300">
+              Or{' '}
+              <Link href="/account/register" className="font-medium text-primary-600 hover:text-primary-500">
+                Sign Up For Free
+              </Link>
+            </p>
+          </div>
+          <form className="mt-8 space-y-6" onSubmit={handleSubmit}>
+            <input type="hidden" name="remember" value="true" />
+            <div className="rounded-md shadow-sm -space-y-px">
+              <div>
+                <label htmlFor="email-address" className="sr-only">
+                  Email address
+                </label>
+                <input
+                  id="email-address"
+                  name="email"
+                  type="email"
+                  autoComplete="email"
+                  required
+                  value={email}
+                  onChange={e => setEmail(e.target.value)}
+                  className="appearance-none rounded-none relative block w-full px-3 py-2 border border-gray-300 dark:border-neutral-700 placeholder-gray-500 dark:placeholder-neutral-400 text-gray-900 dark:text-white bg-white dark:bg-neutral-800 rounded-t-md focus:outline-none focus:ring-primary-500 focus:border-primary-500 focus:z-10 sm:text-sm"
+                  placeholder="Email address"
+                  disabled={loading}
+                />
+              </div>
+              <div>
+                <label htmlFor="password" className="sr-only">
+                  Password
+                </label>
+                <input
+                  id="password"
+                  name="password"
+                  type="password"
+                  autoComplete="current-password"
+                  required
+                  value={password}
+                  onChange={e => setPassword(e.target.value)}
+                  className="appearance-none rounded-none relative block w-full px-3 py-2 border border-gray-300 dark:border-neutral-700 placeholder-gray-500 dark:placeholder-neutral-400 text-gray-900 dark:text-white bg-white dark:bg-neutral-800 rounded-b-md focus:outline-none focus:ring-primary-500 focus:border-primary-500 focus:z-10 sm:text-sm"
+                  placeholder="Password"
+                  disabled={loading}
+                />
+              </div>
+            </div>
+
+            {error && (
+              <div className="text-red-600 text-sm mt-2">{error}</div>
+            )}
+
+            <div className="flex items-center justify-between">
+              <div className="flex items-center">
+                <input
+                  id="remember-me"
+                  name="remember-me"
+                  type="checkbox"
+                  className="checkbox checkbox-primary"
+                  disabled={loading}
+                />
+                <label htmlFor="remember-me" className="ml-2 block text-sm text-gray-900 dark:text-gray-300">
+                  Remember me
+                </label>
+              </div>
+
+              <div className="text-sm">
+                <Link href="/account/forgot-password" className="font-medium text-primary-600 hover:text-primary-500">
+                  Forgot your password?
+                </Link>
+              </div>
+            </div>
+
+            <div>
+              <button
+                type="submit"
+                className="w-full btn btn-primary text-white font-medium text-sm py-2 px-4 rounded-md focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-primary-500"
+                disabled={loading}
+              >
+                {loading ? 'Signing in...' : 'Sign in'}
+              </button>
+            </div>
+          </form>
+
+          {/* Social login buttons */}
+          <div className="mt-6">
+            <div className="relative">
+              <div className="absolute inset-0 flex items-center">
+                <div className="w-full border-t border-gray-300 dark:border-neutral-700" />
+              </div>
+              <div className="relative flex justify-center text-sm">
+                <span className="px-2 bg-white dark:bg-neutral-900 text-gray-500 dark:text-gray-400">
+                  Or continue with
+                </span>
+              </div>
+            </div>
+            <div className="mt-6 flex justify-center">
+              <button
+                type="button"
+                onClick={handleGoogle}
+                className="btn btn-outline flex justify-center items-center py-2 px-4 border border-gray-300 dark:border-neutral-700 rounded-md shadow-sm bg-white dark:bg-neutral-800 text-sm font-medium text-gray-500 dark:text-gray-300 hover:bg-gray-50 dark:hover:bg-neutral-700 transition"
+                disabled={loading}
+              >
+                <span className="sr-only">Sign in with Google</span>
+                {/* Google Icon Placeholder */}
+                <svg className="w-5 h-5" fill="currentColor" viewBox="0 0 24 24"><path d="M21.35 11.1H12v2.8h5.35c-.23 1.2-1.4 3.5-5.35 3.5-3.22 0-5.85-2.67-5.85-5.9s2.63-5.9 5.85-5.9c1.83 0 3.06.78 3.76 1.44l2.57-2.5C17.09 3.59 14.77 2.5 12 2.5 6.75 2.5 2.5 6.75 2.5 12s4.25 9.5 9.5 9.5c5.47 0 9.09-3.84 9.09-9.25 0-.62-.07-1.08-.16-1.55z" /></svg>
+                <span className="ml-2">Sign in with Google</span>
+              </button>
+            </div>
+          </div>
+        </div>
+      </div>
+    </div>
+  );
+} 

src/app/account/profile/page.tsx

@@ -0,0 +1,34 @@
+'use client';
+
+import { useSession } from 'next-auth/react';
+import { useRouter } from 'next/navigation';
+import { useEffect } from 'react';
+
+export default function ProfilePage() {
+  const { data: session, status } = useSession();
+  const router = useRouter();
+
+  useEffect(() => {
+    if (status === 'unauthenticated') {
+      router.replace('/account/login');
+    }
+  }, [status, router]);
+
+  if (status === 'loading') {
+    return <div className="flex justify-center items-center h-64">Loading...</div>;
+  }
+
+  if (!session?.user) {
+    return null;
+  }
+
+  return (
+    <div className="max-w-xl mx-auto mt-12 p-6 bg-white dark:bg-neutral-900 rounded shadow">
+      <h1 className="text-2xl font-bold mb-4">Profile</h1>
+      <div className="space-y-2">
+        <div><span className="font-semibold">Name:</span> {session.user.name || 'N/A'}</div>
+        <div><span className="font-semibold">Email:</span> {session.user.email}</div>
+      </div>
+    </div>
+  );
+} 

src/app/account/register/page.tsx

@@ -0,0 +1,94 @@
+'use client';
+
+import { useState } from 'react';
+import { useRouter } from 'next/navigation';
+import Link from 'next/link';
+import { signIn } from 'next-auth/react';
+
+export default function RegisterPage() {
+  const [email, setEmail] = useState('');
+  const [password, setPassword] = useState('');
+  const [showPassword, setShowPassword] = useState(false);
+  const [loading, setLoading] = useState(false);
+  const [error, setError] = useState('');
+  const router = useRouter();
+
+  async function handleSubmit(e: React.FormEvent) {
+    e.preventDefault();
+    setLoading(true);
+    setError('');
+    const res = await fetch('/api/register', {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({ email, password }),
+    });
+    const data = await res.json();
+    if (!res.ok) {
+      setLoading(false);
+      setError(data.error || 'Registration failed');
+      return;
+    }
+    // Auto-login after registration
+    const signInRes = await signIn('credentials', {
+      redirect: false,
+      email,
+      password,
+      callbackUrl: '/account/profile',
+    });
+    setLoading(false);
+    if (signInRes?.ok) {
+      router.push('/');
+    } else {
+      router.push('/account/login?registered=1');
+    }
+  }
+
+  return (
+    <div className="min-h-screen flex items-center justify-center bg-white dark:bg-neutral-900">
+      <div className="w-full max-w-md bg-white dark:bg-neutral-900 rounded-lg shadow p-8">
+        <h1 className="text-2xl font-bold mb-4 text-gray-900 dark:text-white">Create your account</h1>
+        <form onSubmit={handleSubmit} className="space-y-4">
+          <input
+            type="email"
+            required
+            placeholder="Email address"
+            className="w-full px-3 py-2 border border-gray-300 dark:border-neutral-700 rounded-md bg-white dark:bg-neutral-800 text-gray-900 dark:text-white focus:outline-none focus:ring-primary-500 focus:border-primary-500"
+            value={email}
+            onChange={e => setEmail(e.target.value)}
+            disabled={loading}
+          />
+          <div className="relative">
+            <input
+              type={showPassword ? 'text' : 'password'}
+              required
+              placeholder="Password"
+              className="w-full px-3 py-2 border border-gray-300 dark:border-neutral-700 rounded-md bg-white dark:bg-neutral-800 text-gray-900 dark:text-white focus:outline-none focus:ring-primary-500 focus:border-primary-500 pr-10"
+              value={password}
+              onChange={e => setPassword(e.target.value)}
+              disabled={loading}
+            />
+            <button
+              type="button"
+              className="absolute inset-y-0 right-2 flex items-center text-xs text-gray-500 dark:text-gray-300"
+              tabIndex={-1}
+              onClick={() => setShowPassword(v => !v)}
+            >
+              {showPassword ? 'Hide' : 'Show'}
+            </button>
+          </div>
+          {error && <div className="text-red-600 text-sm">{error}</div>}
+          <button
+            type="submit"
+            className="w-full btn btn-primary text-white font-medium text-sm py-2 px-4 rounded-md focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-primary-500"
+            disabled={loading}
+          >
+            {loading ? 'Creating account...' : 'Create Account'}
+          </button>
+        </form>
+        <div className="mt-6 text-center">
+          <Link href="/account/login" className="text-primary-600 hover:underline text-sm">Already have an account? Sign in</Link>
+        </div>
+      </div>
+    </div>
+  );
+} 

src/app/api/auth/[...nextauth]/route.ts

@@ -0,0 +1,70 @@
+import NextAuth from 'next-auth';
+import GoogleProvider from 'next-auth/providers/google';
+import CredentialsProvider from 'next-auth/providers/credentials';
+
+// In-memory user store (for demo only)
+type User = { email: string; password: string };
+declare global {
+  // eslint-disable-next-line no-var
+  var _users: User[] | undefined;
+}
+const users: User[] = global._users || (global._users = []);
+
+const handler = NextAuth({
+  providers: [
+    GoogleProvider({
+      clientId: process.env.GOOGLE_CLIENT_ID ?? '',
+      clientSecret: process.env.GOOGLE_CLIENT_SECRET ?? '',
+    }),
+    CredentialsProvider({
+      name: 'Credentials',
+      credentials: {
+        email: { label: "Email", type: "email" },
+        password: { label: "Password", type: "password" }
+      },
+      async authorize(credentials) {
+        if (!credentials?.email || !credentials?.password) return null;
+        // Check in-memory user store
+        const user = users.find(
+          (u) => u.email === credentials.email && u.password === credentials.password
+        );
+        if (user) {
+          return {
+            id: user.email,
+            email: user.email,
+            name: user.email.split('@')[0],
+          };
+        }
+        // For demo, still allow the test user
+        if (credentials.email === "test@example.com" && credentials.password === "password") {
+          return {
+            id: "1",
+            email: credentials.email,
+            name: "Test User",
+          };
+        }
+        return null;
+      }
+    }),
+  ],
+  pages: {
+    signIn: '/account/login',
+    // signUp: '/account/register', // Uncomment when register page is ready
+    // error: '/account/error', // Uncomment when error page is ready
+  },
+  callbacks: {
+    async session({ session, token }) {
+      // Add any additional user data to the session here
+      return session;
+    },
+    async jwt({ token, user }) {
+      // Add any additional user data to the JWT here
+      if (user) {
+        token.id = user.id;
+      }
+      return token;
+    },
+  },
+})
+
+export { handler as GET, handler as POST } 

src/app/api/register/route.ts

@@ -0,0 +1,27 @@
+import { NextResponse } from 'next/server';
+
+// In-memory user store (for demo only)
+type User = { email: string; password: string };
+declare global {
+  // eslint-disable-next-line no-var
+  var _users: User[] | undefined;
+}
+const users: User[] = global._users || (global._users = []);
+
+export async function POST(req: Request) {
+  const { email, password } = await req.json();
+
+  if (!email || !password) {
+    return NextResponse.json({ error: 'Email and password are required.' }, { status: 400 });
+  }
+
+  // Check if user already exists
+  const existing = users.find((u) => u.email === email);
+  if (existing) {
+    return NextResponse.json({ error: 'User already exists.' }, { status: 400 });
+  }
+
+  // Add new user
+  users.push({ email, password });
+  return NextResponse.json({ success: true });
+} 

src/app/globals.css

@@ -42,9 +42,6 @@
   
   /* Button styles */
   /* Removed custom .btn-primary to avoid DaisyUI conflict */
-  .btn-secondary {
-    @apply bg-neutral-100 hover:bg-neutral-200 dark:bg-neutral-700 dark:hover:bg-neutral-600 text-neutral-700 dark:text-neutral-300 font-medium py-2 px-4 rounded-lg transition-colors duration-200 focus-ring;
-  }
   
   /* Input styles */
   .input-field {

src/app/layout.tsx

@@ -1,8 +1,7 @@
 import "./globals.css";
 import type { Metadata } from "next";
 import { Inter } from "next/font/google";
-import Navbar from "@/components/Navbar";
+import Providers from "@/components/Providers";
-import { ThemeProvider } from "@/components/ThemeProvider";
 
 const inter = Inter({ subsets: ["latin"] });
 
@@ -19,12 +18,9 @@ export default function RootLayout({
   return (
     <html lang="en" suppressHydrationWarning data-theme="pew">
       <body className={`${inter.className} antialiased`}>
-        <ThemeProvider>
+        <Providers>
-          <div className="min-h-screen bg-neutral-50 dark:bg-neutral-900 transition-colors duration-200">
-            <Navbar />
           {children}
-          </div>
+        </Providers>
-        </ThemeProvider>
       </body>
     </html>
   );

src/app/parts/page.tsx

@@ -668,7 +668,7 @@ export default function Home() {
                           } else if (matchingComponent && !selectedParts[matchingComponent.id]) {
                             return (
                               <button
-                                className="btn btn-primary btn-sm"
+                                className="btn btn-neutral btn-sm flex items-center gap-1"
                                 onClick={() => {
                                   selectPartForComponent(matchingComponent.id, {
                                     id: part.id,
@@ -681,7 +681,8 @@ export default function Home() {
                                   router.push('/build');
                                 }}
                               >
-                                Add
+                                <span className="text-lg leading-none">+</span>
+                                <span className="text-xs font-normal">to build</span>
                               </button>
                             );
                           } else {

src/components/AuthProvider.tsx

@@ -0,0 +1,17 @@
+'use client';
+
+import { useEffect } from 'react';
+import { useSession } from 'next-auth/react';
+import { useAuthStore } from '@/store/useAuthStore';
+
+export function AuthProvider({ children }: { children: React.ReactNode }) {
+  const { data: session, status } = useSession();
+  const { setSession, setLoading } = useAuthStore();
+
+  useEffect(() => {
+    setSession(session);
+    setLoading(status === 'loading');
+  }, [session, status, setSession, setLoading]);
+
+  return <>{children}</>;
+} 

src/components/Navbar.tsx

@@ -3,10 +3,23 @@
 import Link from 'next/link';
 import { usePathname } from 'next/navigation';
 import ThemeSwitcher from './ThemeSwitcher';
-import { MagnifyingGlassIcon, UserCircleIcon } from '@heroicons/react/24/outline';
+import { MagnifyingGlassIcon } from '@heroicons/react/24/outline';
+import { useSession, signIn, signOut } from 'next-auth/react';
+import { useState, ReactNode } from 'react';
+
+interface MenuItem {
+  label: string;
+  href?: string;
+  active?: boolean;
+  onClick?: () => void;
+  custom?: ReactNode;
+}
 
 export default function Navbar() {
   const pathname = usePathname();
+  const { data: session, status } = useSession();
+  const loading = status === 'loading';
+  const [menuOpen, setMenuOpen] = useState(false);
 
   const navItems = [
     { href: '/parts', label: 'Parts Catalog' },
@@ -14,12 +27,114 @@ export default function Navbar() {
     { href: '/my-builds', label: 'My Builds' },
   ];
 
+  // Dropdown menu items
+  const rawMenuItems = [
+    session?.user
+      ? {
+          label: 'Profile',
+          href: '/account/profile',
+          active: pathname === '/account/profile',
+          onClick: () => setMenuOpen(false),
+        }
+      : undefined,
+    session?.user
+      ? {
+          label: 'Sign Out',
+          onClick: () => {
+            setMenuOpen(false);
+            signOut({ callbackUrl: '/' });
+          },
+        }
+      : {
+          label: 'Sign In',
+          onClick: () => {
+            setMenuOpen(false);
+            signIn();
+          },
+        },
+    {
+      label: 'Theme',
+      custom: <ThemeSwitcher />,
+    },
+  ];
+  function isMenuItem(item: unknown): item is MenuItem {
+    return typeof item === 'object' && item !== null && 'label' in item;
+  }
+  const menuItems = rawMenuItems.filter(isMenuItem);
+
   return (
     <>
       {/* Top Bar */}
-      <div className="w-full bg-[#4B6516] text-white h-10 flex items-center justify-between px-4 sm:px-8">
+      <div className="w-full bg-[#4B6516] text-white h-10 flex items-center justify-between px-4 sm:px-8 relative z-20">
         <Link href="/" className="font-bold text-lg tracking-tight hover:underline focus:underline">Pew Builder</Link>
-        <UserCircleIcon className="h-7 w-7 text-white opacity-80" />
+        <div className="relative">
+          {loading ? null : session?.user ? (
+            <>
+              <button
+                className="flex items-center gap-2 focus:outline-none focus:ring-2 focus:ring-white/70 rounded-full px-3 py-1 hover:bg-[#3a4d12] transition font-semibold"
+                aria-haspopup="true"
+                aria-expanded={menuOpen}
+                onClick={() => setMenuOpen((v) => !v)}
+              >
+                My Profile
+                {session.user.name && (
+                  <span className="hidden sm:inline text-white font-medium text-sm">({session.user.name})</span>
+                )}
+              </button>
+              {menuOpen && (
+                <div
+                  className="absolute right-0 mt-2 w-56 bg-white dark:bg-neutral-800 rounded-md shadow-lg ring-1 ring-black/10 dark:ring-white/10 focus:outline-none divide-y divide-neutral-100 dark:divide-neutral-700 animate-fade-in"
+                  tabIndex={-1}
+                  onBlur={() => setMenuOpen(false)}
+                >
+                  <div className="py-1">
+                    {session?.user && (
+                      <div className="px-4 py-2 text-xs text-neutral-500 dark:text-neutral-400 border-b border-neutral-100 dark:border-neutral-700">
+                        {session.user.email}
+                      </div>
+                    )}
+                    {menuItems.map((item, idx) =>
+                      item.custom ? (
+                        <div key={idx} className="px-4 py-2 flex items-center justify-between">
+                          <span className="text-sm text-neutral-700 dark:text-neutral-200">Theme</span>
+                          {item.custom}
+                        </div>
+                      ) : item.href ? (
+                        <Link
+                          key={idx}
+                          href={item.href}
+                          className={`block px-4 py-2 text-sm rounded transition-colors ${
+                            item.active
+                              ? 'bg-primary/10 text-primary font-semibold'
+                              : 'text-neutral-700 dark:text-neutral-200 hover:bg-neutral-100 dark:hover:bg-neutral-700'
+                          }`}
+                          onClick={item.onClick}
+                        >
+                          {item.label}
+                        </Link>
+                      ) : (
+                        <button
+                          key={idx}
+                          className="block w-full text-left px-4 py-2 text-sm text-neutral-700 dark:text-neutral-200 hover:bg-neutral-100 dark:hover:bg-neutral-700 rounded transition-colors"
+                          onClick={item.onClick}
+                        >
+                          {item.label}
+                        </button>
+                      )
+                    )}
+                  </div>
+                </div>
+              )}
+            </>
+          ) : (
+            <button
+              className="btn btn-sm btn-primary font-semibold px-4 py-1"
+              onClick={() => signIn()}
+            >
+              Sign In
+            </button>
+          )}
+        </div>
       </div>
 
       {/* Subnav */}
@@ -42,15 +157,11 @@ export default function Navbar() {
             ))}
           </div>
 
-          {/* Right: Sign In + Search */}
+          {/* Right: Search */}
           <div className="flex items-center space-x-4">
-            <Link href="/signin" className="btn btn-sm btn-ghost text-sm font-medium">
-              Sign In
-            </Link>
             <button className="p-2 rounded-full hover:bg-neutral-100 dark:hover:bg-neutral-700 transition-colors">
               <MagnifyingGlassIcon className="h-5 w-5 text-neutral-700 dark:text-neutral-200" />
             </button>
-            <ThemeSwitcher />
           </div>
         </div>
       </nav>

src/components/NavigationWrapper.tsx

@@ -0,0 +1,15 @@
+'use client';
+
+import { usePathname } from 'next/navigation';
+import Navbar from './Navbar';
+
+export default function NavigationWrapper() {
+  const pathname = usePathname();
+  const isAccountPage = pathname?.startsWith('/account');
+
+  if (isAccountPage) {
+    return null;
+  }
+
+  return <Navbar />;
+} 

src/components/ProductCard.tsx

@@ -120,11 +120,18 @@ export default function ProductCard({ product, onAdd, added }: ProductCardProps)
           </Link>
           {onAdd && (
             <button
-              className="btn btn-accent btn-sm ml-2"
+              className="btn btn-neutral btn-sm ml-2 flex items-center gap-1"
               onClick={onAdd}
               disabled={added}
             >
-              {added ? 'Added!' : 'Add'}
+              {added ? (
+                'Added!'
+              ) : (
+                <>
+                  <span className="text-lg leading-none">+</span>
+                  <span className="text-xs font-normal">to build</span>
+                </>
+              )}
             </button>
           )}
         </div>

src/components/Providers.tsx

@@ -0,0 +1,21 @@
+'use client';
+
+import { SessionProvider } from 'next-auth/react';
+import { AuthProvider } from './AuthProvider';
+import { ThemeProvider } from './ThemeProvider';
+import NavigationWrapper from './NavigationWrapper';
+
+export default function Providers({ children }: { children: React.ReactNode }) {
+  return (
+    <SessionProvider>
+      <AuthProvider>
+        <ThemeProvider>
+          <div className="min-h-screen bg-neutral-50 dark:bg-neutral-900 transition-colors duration-200">
+            <NavigationWrapper />
+            {children}
+          </div>
+        </ThemeProvider>
+      </AuthProvider>
+    </SessionProvider>
+  );
+} 

src/store/useAuthStore.ts

@@ -0,0 +1,16 @@
+import { create } from 'zustand';
+import { Session } from 'next-auth';
+
+interface AuthStore {
+  session: Session | null;
+  isLoading: boolean;
+  setSession: (session: Session | null) => void;
+  setLoading: (isLoading: boolean) => void;
+}
+
+export const useAuthStore = create<AuthStore>((set) => ({
+  session: null,
+  isLoading: true,
+  setSession: (session) => set({ session }),
+  setLoading: (isLoading) => set({ isLoading }),
+}));