function MainComponent() { const [error, setError] = useState(null); const [loading, setLoading] = useState(false); const [email, setEmail] = useState(""); const [password, setPassword] = useState(""); const { signInWithCredentials } = useAuth(); const onSubmit = async (e)=>{ e.preventDefault(); setLoading(true); setError(null); if (!email || !password) { setError("すべての項目を入力してください"); setLoading(false); return; } try { const result = await signInWithCredentials({ email, password, callbackUrl: "/", redirect: true }); if (!result) { throw new Error("CredentialsSignin"); } } catch (err) { const errorMessages = { OAuthSignin: "ログインを開始できませんでした。もう一度お試しいただくか、別の方法でログインしてください。", OAuthCallback: "リダイレクト後のログインに失敗しました。もう一度お試しください。", OAuthCreateAccount: "このログイン方法ではアカウントを作成できませんでした。別の方法をお試しください。", EmailCreateAccount: "このメールアドレスではアカウントを作成できません。すでに登録されている可能性があります。", Callback: "ログイン中に問題が発生しました。もう一度お試しください。", OAuthAccountNotLinked: "このアカウントは別のログイン方法に紐付けられています。その方法でログインしてください。", CredentialsSignin: "メールアドレスまたはパスワードが正しくありません。", AccessDenied: "ログインする権限がありません。", Configuration: "現在ログインができない状態です。後ほど再度お試しください。", Verification: "ログインリンクの有効期限が切れています。新しいリンクをリクエストしてください。" }; setError(errorMessages[err.message] || "エラーが発生しました。もう一度お試しください。"); setLoading(false); } }; return /*#__PURE__*/ React.createElement("div", { className: "flex min-h-screen w-full items-center justify-center bg-gradient-to-br from-blue-50 to-indigo-50 p-4", __source: { fileName: "", lineNumber: 61, columnNumber: 5 }, __self: this }, /*#__PURE__*/ React.createElement("form", { noValidate: true, onSubmit: onSubmit, className: "w-full max-w-md rounded-2xl bg-white p-8 shadow-xl", __source: { fileName: "", lineNumber: 62, columnNumber: 7 }, __self: this }, /*#__PURE__*/ React.createElement("h1", { className: "mb-8 text-center text-3xl font-bold text-gray-800", __source: { fileName: "", lineNumber: 67, columnNumber: 9 }, __self: this }, "ログイン"), /*#__PURE__*/ React.createElement("div", { className: "space-y-6", __source: { fileName: "", lineNumber: 71, columnNumber: 9 }, __self: this }, /*#__PURE__*/ React.createElement("div", { className: "space-y-2", __source: { fileName: "", lineNumber: 72, columnNumber: 11 }, __self: this }, /*#__PURE__*/ React.createElement("label", { className: "block text-sm font-medium text-gray-700", __source: { fileName: "", lineNumber: 73, columnNumber: 13 }, __self: this }, "メールアドレス"), /*#__PURE__*/ React.createElement("div", { className: "overflow-hidden rounded-lg border border-gray-200 bg-white px-4 py-3 focus-within:border-[#357AFF] focus-within:ring-1 focus-within:ring-[#357AFF]", __source: { fileName: "", lineNumber: 76, columnNumber: 13 }, __self: this }, /*#__PURE__*/ React.createElement("input", { required: true, name: "email", type: "email", value: email, onChange: (e)=>setEmail(e.target.value), placeholder: "メールアドレスを入力", className: "w-full bg-transparent text-lg outline-none", __source: { fileName: "", lineNumber: 77, columnNumber: 15 }, __self: this }))), /*#__PURE__*/ React.createElement("div", { className: "space-y-2", __source: { fileName: "", lineNumber: 88, columnNumber: 11 }, __self: this }, /*#__PURE__*/ React.createElement("label", { className: "block text-sm font-medium text-gray-700", __source: { fileName: "", lineNumber: 89, columnNumber: 13 }, __self: this }, "パスワード"), /*#__PURE__*/ React.createElement("div", { className: "overflow-hidden rounded-lg border border-gray-200 bg-white px-4 py-3 focus-within:border-[#357AFF] focus-within:ring-1 focus-within:ring-[#357AFF]", __source: { fileName: "", lineNumber: 92, columnNumber: 13 }, __self: this }, /*#__PURE__*/ React.createElement("input", { required: true, name: "password", type: "password", value: password, onChange: (e)=>setPassword(e.target.value), className: "w-full rounded-lg bg-transparent text-lg outline-none", placeholder: "パスワードを入力", __source: { fileName: "", lineNumber: 93, columnNumber: 15 }, __self: this }))), error && /*#__PURE__*/ React.createElement("div", { className: "rounded-lg bg-red-50 p-3 text-sm text-red-500", __source: { fileName: "", lineNumber: 106, columnNumber: 13 }, __self: this }, error, /*#__PURE__*/ React.createElement("div", { className: "mt-2", __source: { fileName: "", lineNumber: 108, columnNumber: 15 }, __self: this }, /*#__PURE__*/ React.createElement("a", { href: "/help/error", className: "text-[#357AFF] hover:text-[#2E69DE] hover:underline", __source: { fileName: "", lineNumber: 109, columnNumber: 17 }, __self: this }, "エラーの解決方法を確認する →"))), /*#__PURE__*/ React.createElement("button", { type: "submit", disabled: loading, className: "w-full rounded-lg bg-[#357AFF] px-4 py-3 text-base font-medium text-white transition-colors hover:bg-[#2E69DE] focus:outline-none focus:ring-2 focus:ring-[#357AFF] focus:ring-offset-2 disabled:opacity-50", __source: { fileName: "", lineNumber: 119, columnNumber: 11 }, __self: this }, loading ? "ログイン中..." : "ログイン"), /*#__PURE__*/ React.createElement("p", { className: "text-center text-sm text-gray-600", __source: { fileName: "", lineNumber: 126, columnNumber: 11 }, __self: this }, "アカウントをお持ちでない方は", " ", /*#__PURE__*/ React.createElement("a", { href: "/account/signup", className: "text-[#357AFF] hover:text-[#2E69DE]", __source: { fileName: "", lineNumber: 128, columnNumber: 13 }, __self: this }, "新規登録")), /*#__PURE__*/ React.createElement("p", { className: "text-center text-sm text-gray-500", __source: { fileName: "", lineNumber: 135, columnNumber: 11 }, __self: this }, "問題が発生した場合は", " ", /*#__PURE__*/ React.createElement("a", { href: "/help/error", className: "text-[#357AFF] hover:text-[#2E69DE]", __source: { fileName: "", lineNumber: 137, columnNumber: 13 }, __self: this }, "ヘルプページ"), " ", "をご確認ください")))); }