PolyWeather/frontend/app/entitlement-required/EntitlementRequiredClient.tsx

"use client";

import Link from "next/link";
import { useI18n } from "@/hooks/useI18n";

export function EntitlementRequiredClient({ nextPath }: { nextPath: string }) {
  const { locale } = useI18n();
  const isEn = locale === "en-US";

  const copy = {
    title: isEn ? "Sign in required" : "需要登录方可访问此页面",
    desc: isEn
      ? "This page requires you to sign in. Please sign in and try again."
      : "本页面需要登录权限。请登录后重试。",
    signIn: isEn ? "Sign in" : "去登录",
    backHome: isEn ? "Back to Home" : "返回首页",
    legacyNote: isEn ? "Legacy token mode still supported" : "传统令牌模式仍支持",
    requestedPath: isEn ? "Requested path" : "请求路径",
  };

  return (
    <main
      style={{
        minHeight: "100vh",
        display: "grid",
        placeItems: "center",
        background:
          "radial-gradient(circle at 20% 20%, #13264f 0%, #071127 45%, #040812 100%)",
        color: "#d6e2ff",
        padding: "24px",
      }}
    >
      <section
        style={{
          width: "100%",
          maxWidth: 480,
          border: "1px solid rgba(68, 92, 140, 0.45)",
          borderRadius: 16,
          padding: 24,
          background: "rgba(9, 18, 36, 0.88)",
          boxShadow: "0 20px 50px rgba(0, 0, 0, 0.35)",
          textAlign: "center",
        }}
      >
        <h1
          style={{
            margin: 0,
            fontSize: 22,
            lineHeight: 1.3,
            fontWeight: 800,
          }}
        >
          {copy.title}
        </h1>
        <p style={{ marginTop: 12, color: "#9fb2da", lineHeight: 1.6 }}>
          {copy.desc}
        </p>
        <div
          style={{
            marginTop: 20,
            display: "flex",
            gap: 12,
            justifyContent: "center",
            flexWrap: "wrap",
          }}
        >
          <Link
            href={`/auth/login?next=${encodeURIComponent(nextPath)}`}
            style={{
              display: "inline-flex",
              alignItems: "center",
              gap: 6,
              minHeight: 40,
              padding: "8px 20px",
              borderRadius: 12,
              background: "linear-gradient(135deg, #2563EB, #4F46E5)",
              color: "#fff",
              fontWeight: 700,
              textDecoration: "none",
              fontSize: 14,
            }}
          >
            {copy.signIn}
          </Link>
          <Link
            href="/"
            style={{
              display: "inline-flex",
              alignItems: "center",
              gap: 6,
              minHeight: 40,
              padding: "8px 20px",
              borderRadius: 12,
              border: "1px solid rgba(68, 92, 140, 0.45)",
              background: "rgba(68, 92, 140, 0.2)",
              color: "#d6e2ff",
              fontWeight: 600,
              textDecoration: "none",
              fontSize: 14,
            }}
          >
            {copy.backHome}
          </Link>
        </div>
        <p
          style={{
            marginTop: 20,
            fontSize: 12,
            color: "#7891b5",
            lineHeight: 1.5,
          }}
        >
          {copy.legacyNote}{" "}
          <code
            style={{
              background: "rgba(255,255,255,0.06)",
              padding: "2px 6px",
              borderRadius: 4,
            }}
          >
            ?access_token=&lt;your-token&gt;
          </code>
          <br />
          <span style={{ marginTop: 4, display: "inline-block" }}>
            {copy.requestedPath}: <code>{nextPath}</code>
          </span>
        </p>
      </section>
    </main>
  );
}