asios/app/treasure-hunt/components/CheckoutModal.tsx

import { Image } from "expo-image";
import { useRouter } from "expo-router";
import React, {
  forwardRef,
  useImperativeHandle,
  useRef,
  useState,
} from "react";
import {
  ActivityIndicator,
  Alert,
  AppState,
  Dimensions,
  Modal,
  ScrollView,
  StyleSheet,
  Text,
  TouchableOpacity,
  View,
} from "react-native";

import { applyOrder, getApplyResult, previewOrder } from "@/services/award";
import Alipay from "expo-native-alipay";
import {
  LotteryResultModal,
  LotteryResultModalRef,
} from "./LotteryResultModal";

const { width: SCREEN_WIDTH } = Dimensions.get("window");

// 等级配置
const LEVEL_MAP: Record<string, { title: string; color: string }> = {
  A: { title: "超神款", color: "#FF4444" },
  B: { title: "欧皇款", color: "#FF9600" },
  C: { title: "隐藏款", color: "#9B59B6" },
  D: { title: "普通款", color: "#666666" },
};

interface CheckoutModalProps {
  data: any;
  poolId: string;
  onSuccess: (param: { num: number; tradeNo: string }) => void;
  boxNumber?: string;
}

export interface CheckoutModalRef {
  show: (
    num: number,
    preview: any,
    boxNum?: string,
    seatNumbers?: number[],
    packFlag?: boolean,
  ) => void;
  showFreedom: () => void;
  close: () => void;
}

interface LotteryItem {
  id: string;
  name: string;
  cover: string;
  level: string;
  spu?: { marketPrice: number };
}

// 自由购买数量选项
const FREEDOM_NUMS = [10, 20, 30, 40, 50];

export const CheckoutModal = forwardRef<CheckoutModalRef, CheckoutModalProps>(
  ({ data, poolId, onSuccess, boxNumber }, ref) => {
    const router = useRouter();
    const lotteryResultRef = useRef<LotteryResultModalRef>(null);
    const [visible, setVisible] = useState(false);
    const [num, setNum] = useState(1);
    const [checked, setChecked] = useState(true);
    const [loading, setLoading] = useState(false);
    const [freedomNum, setFreedomNum] = useState(10);
    const [freedomSelectVisible, setFreedomSelectVisible] = useState(false);

    // 预览数据
    const [coin, setCoin] = useState<number | null>(null);
    const [couponAmount, setCouponAmount] = useState<number | null>(null);
    const [lastPrice, setLastPrice] = useState<number | null>(null);
    const [magic, setMagic] = useState<any>(null);
    const [cash, setCash] = useState<any>(null);
    const [cashChecked, setCashChecked] = useState(false);

    // 盒子相关
    const [boxNum, setBoxNum] = useState<string | undefined>(boxNumber);
    const [seatNumbers, setSeatNumbers] = useState<number[] | undefined>();
    const [packFlag, setPackFlag] = useState<boolean | undefined>();

    // 抽奖结果
    const [resultVisible, setResultVisible] = useState(false);
    const [resultLoading, setResultLoading] = useState(false);
    const [resultList, setResultList] = useState<LotteryItem[]>([]);

    // 设置预览数据
    const setPreviewData = (previewData: any) => {
      setCoin(previewData.magicAmount || null);
      setCouponAmount(previewData.couponAmount || null);
      setLastPrice(previewData.paymentAmount);
      setMagic(previewData.magic || null);

      if (
        previewData.cash &&
        previewData.cash.balance > previewData.paymentAmount
      ) {
        setCash(previewData.cash);
        setCashChecked(true);
      } else {
        setCash(previewData.cash || null);
        setCashChecked(false);
      }
    };

    // ... (Imports handled via separate edit or assume existing)

    const [payConfig, setPayConfig] = useState<any>(null);
    const [paymentMethod, setPaymentMethod] = useState<"ALIPAY">("ALIPAY");

    // ...

    useImperativeHandle(ref, () => ({
      show: (
        n: number,
        previewData: any = {},
        bNum?: string,
        seats?: number[],
        pack?: boolean,
      ) => {
        setNum(n);
        setBoxNum(bNum);
        setSeatNumbers(seats);
        setPackFlag(pack || undefined);
        setPreviewData(previewData);
        setVisible(true);
        fetchPayConfig();
      },
      showFreedom: () => {
        setFreedomNum(10);
        setFreedomSelectVisible(true);
      },
      close: () => {
        setVisible(false);
        setFreedomSelectVisible(false);
        setResultVisible(false);
      },
    }));

    const handleFreedomSelect = async (selectedNum: number) => {
      setFreedomSelectVisible(false);
      setLoading(true);
      try {
        const preview = await previewOrder(poolId, selectedNum);
        if (preview) {
          setNum(selectedNum);
          setFreedomNum(selectedNum);
          setPreviewData(preview);
          setVisible(true);
          fetchPayConfig();
        }
      } catch (error: any) {
        Alert.alert("提示", error?.message || "获取订单信息失败");
      } finally {
        setLoading(false);
      }
    };

    const close = () => {
      setVisible(false);
      setFreedomSelectVisible(false);
    };

    const closeResult = () => {
      setResultVisible(false);
      setResultList([]);
      onSuccess({ tradeNo: "", num });
    };

    const fetchPayConfig = async () => {
      try {
        const res = await import("@/services/user").then((m) =>
          m.getParamConfig("wxpay_alipay"),
        );
        if (res && res.data) {
          setPayConfig(JSON.parse(res.data));
        }
      } catch (e) {
        console.log("Fetch Pay Config Error", e);
      }
    };

    // ...

    const pay = async () => {
      if (loading) return;
      if (!checked) {
        Alert.alert("提示", "请同意《宝箱服务协议》");
        return;
      }

      setLoading(true);
      try {
        let paymentType = "";

        // Prioritize Wallet if checked
        if (cashChecked) {
          paymentType = "WALLET";
        } else {
          // 默认只支持支付宝
          paymentType = "ALIPAY_APP";
        }

        const payNum = packFlag ? 1 : num;

        console.log("Submit Order Params:", {
          poolId,
          quantity: payNum,
          paymentType,
          boxNum,
          seatNumbers,
          packFlag,
          payConfig,
        });

        const res = await applyOrder(
          poolId,
          payNum,
          paymentType,
          boxNum,
          seatNumbers,
          packFlag,
        );

        console.log("Apply Order Result:", res);

        if (!res) {
          Alert.alert("提示", "订单创建失败");
          return;
        }

        if (res.paySuccess) {
          // Direct Success (Wallet)
          handleSuccess(res.bizTradeNo || res.tradeNo);
        } else if (res.payInfo) {
          // Handle Native Payment
          handleNativePay(
            res.payInfo,
            paymentType,
            res.bizTradeNo || res.tradeNo,
          );
        } else {
          Alert.alert("提示", res?.message || "支付失败，请重试");
        }
      } catch (error: any) {
        Alert.alert("支付失败", error?.message || "请稍后重试");
      } finally {
        setLoading(false);
      }
    };

    const [verifyLoading, setVerifyLoading] = useState(false);
    const isNavigatingRef = useRef(false);

    const handleSuccess = (tradeNo: string, inventoryList?: any[]) => {
      setVerifyLoading(false);
      setVisible(false);

      if (isNavigatingRef.current) return;
      isNavigatingRef.current = true;

      router.replace({
        pathname: "/treasure-hunt/happy-spin" as any,
        params: {
          tradeNo,
          num,
          poolId,
          ...(inventoryList
            ? { prefetchedResults: JSON.stringify(inventoryList) }
            : {}),
        },
      });
      onSuccess({ tradeNo, num });
    };

    const handleNativePay = async (
      payInfo: string,
      type: string,
      tradeNo: string,
    ) => {
      if (type === "ALIPAY" || type.includes("ALIPAY")) {
        let appStateSub: any = null;
        let isResolved = false;
        let pollingStarted = false;

        try {
          Alipay.setAlipayScheme("alipay2021005175632205");

          // Watch for app returning to foreground as a fallback
          appStateSub = AppState.addEventListener(
            "change",
            async (nextAppState) => {
              if (nextAppState === "active" && !isResolved && !pollingStarted) {
                pollingStarted = true;
                const loadingTimer = setTimeout(() => {
                  if (!isResolved) setVerifyLoading(true);
                }, 800);
                let attempts = 0;
                const pollInterval = setInterval(async () => {
                  if (isResolved) {
                    clearInterval(pollInterval);
                    return;
                  }
                  attempts++;
                  try {
                    const res = await getApplyResult(tradeNo);
                    // 关键修复：await 返回后再次检查 isResolved，防止竞态
                    if (isResolved) {
                      clearInterval(pollInterval);
                      return;
                    }
                    if (
                      res?.paySuccess ||
                      (res?.inventoryList && res.inventoryList.length > 0)
                    ) {
                      isResolved = true;
                      clearInterval(pollInterval);
                      clearTimeout(loadingTimer);
                      setVerifyLoading(false);
                      handleSuccess(tradeNo, res?.inventoryList);
                    }
                  } catch (e) {
                    console.log("Fallback poll failed", e);
                  }
                  if (attempts >= 15) {
                    clearInterval(pollInterval);
                    clearTimeout(loadingTimer);
                    setVerifyLoading(false);
                  }
                }, 300);
              }
            },
          );

          const result = await Alipay.pay(payInfo);
          if (isResolved) return; // if fallback already worked
          isResolved = true;
          setVerifyLoading(false);
          console.log("Alipay Result:", result);

          const status = result?.resultStatus;
          if (status === "9000") {
            handleSuccess(tradeNo);
          } else if (status === "6001") {
            Alert.alert("提示", "用户取消支付");
          } else {
            // Also poll server just in case the status is wrong but it succeeded
            try {
              setVerifyLoading(true);
              const res = await getApplyResult(tradeNo);
              if (
                res?.paySuccess ||
                (res?.inventoryList && res.inventoryList.length > 0)
              ) {
                handleSuccess(tradeNo);
                return;
              }
            } catch (ignore) {
            } finally {
              setVerifyLoading(false);
            }

            Alert.alert("支付中断", `状态码: ${status}`);
          }
        } catch (e: any) {
          if (isResolved) return;
          isResolved = true;
          setVerifyLoading(false);
          console.log("Alipay Error:", e);
          Alert.alert("支付异常", e.message || "调用支付宝失败");
        } finally {
          setVerifyLoading(false);
          if (appStateSub) {
            appStateSub.remove();
          }
        }
      } else {
        Alert.alert("提示", "微信支付暂未实现");
      }
    };

    // 获取抽奖结果（10发以下用弹窗）
    const fetchLotteryResult = async (tradeNo: string) => {
      setResultLoading(true);
      setResultVisible(true);
      setResultList([]);

      let attempts = 0;
      const maxAttempts = 5;

      const poll = async () => {
        try {
          const res = await getApplyResult(tradeNo);
          if (res?.inventoryList && res.inventoryList.length > 0) {
            setResultList(res.inventoryList);
            setResultLoading(false);
            // 不在这里调用 onSuccess，等用户关闭弹窗时再调用
          } else if (attempts < maxAttempts) {
            attempts++;
            setTimeout(poll, 1000);
          } else {
            setResultLoading(false);
            Alert.alert("提示", "获取结果超时，请在仓库中查看");
          }
        } catch {
          if (attempts < maxAttempts) {
            attempts++;
            setTimeout(poll, 1000);
          } else {
            setResultLoading(false);
            Alert.alert("提示", "获取结果失败，请在仓库中查看");
          }
        }
      };
      poll();
    };

    const displayPrice = lastPrice ?? (data?.price || 0) * num;

    return (
      <>
        {/* 10发以上的全屏抽奖结果弹窗 */}
        <LotteryResultModal
          ref={lotteryResultRef}
          onClose={() => {
            // 抽奖结果弹窗关闭后刷新数据
            onSuccess({ tradeNo: "", num });
          }}
          onGoStore={() => {
            onSuccess({ tradeNo: "", num });
            router.replace("/cloud-warehouse" as any);
          }}
        />

        {/* 自由购买数量选择弹窗 */}
        <Modal
          visible={freedomSelectVisible}
          transparent
          animationType="fade"
          onRequestClose={() => setFreedomSelectVisible(false)}
        >
          <View style={styles.overlay}>
            <TouchableOpacity
              style={styles.mask}
              activeOpacity={1}
              onPress={() => setFreedomSelectVisible(false)}
            />
            <View style={styles.freedomContainer}>
              <View style={styles.header}>
                <Text style={styles.title}>购买多盒</Text>
                <TouchableOpacity
                  onPress={() => setFreedomSelectVisible(false)}
                  style={styles.closeBtn}
                >
                  <Text style={styles.closeText}>×</Text>
                </TouchableOpacity>
              </View>
              <View style={styles.freedomContent}>
                <View style={styles.freedomBtnList}>
                  {FREEDOM_NUMS.map((item) => (
                    <TouchableOpacity
                      key={item}
                      style={[
                        styles.freedomBtn,
                        freedomNum === item && styles.freedomBtnActive,
                      ]}
                      onPress={() => setFreedomNum(item)}
                    >
                      <Text
                        style={[
                          styles.freedomBtnText,
                          freedomNum === item && styles.freedomBtnTextActive,
                        ]}
                      >
                        {item}
                        <Text style={styles.freedomUnit}>盒</Text>
                      </Text>
                      {freedomNum === item && (
                        <Text style={styles.checkIcon}>✓</Text>
                      )}
                    </TouchableOpacity>
                  ))}
                </View>
                <TouchableOpacity
                  style={[
                    styles.freedomSubmitBtn,
                    loading && styles.payBtnDisabled,
                  ]}
                  onPress={() => handleFreedomSelect(freedomNum)}
                  disabled={loading}
                >
                  {loading ? (
                    <ActivityIndicator color="#fff" size="small" />
                  ) : (
                    <Text style={styles.freedomSubmitText}>
                      确认 ¥{(data?.price || 0) * freedomNum}
                    </Text>
                  )}
                </TouchableOpacity>
              </View>
            </View>
          </View>
        </Modal>

        {/* 支付确认弹窗 */}
        <Modal
          visible={visible}
          transparent
          animationType="slide"
          onRequestClose={close}
        >
          <View style={styles.overlay}>
            <TouchableOpacity
              style={styles.mask}
              activeOpacity={1}
              onPress={close}
            />
            <View style={styles.container}>
              <View style={styles.header}>
                <Text style={styles.title}>{data?.name}</Text>
                <TouchableOpacity onPress={close} style={styles.closeBtn}>
                  <Text style={styles.closeText}>×</Text>
                </TouchableOpacity>
              </View>

              <View style={styles.content}>
                <View style={styles.row}>
                  <Text style={styles.label}>购买件数</Text>
                  <Text style={styles.priceText}>
                    ¥{data?.price} x {num}
                  </Text>
                </View>

                <View style={styles.row}>
                  <Text style={styles.label}>优惠券</Text>
                  <Text
                    style={[
                      styles.valueText,
                      couponAmount ? styles.themeColor : {},
                    ]}
                  >
                    {couponAmount
                      ? `已使用优惠¥${couponAmount}`
                      : "暂无优惠券可选"}
                  </Text>
                </View>

                {magic && magic.balance > 0 && (
                  <View style={styles.row}>
                    <View style={styles.rowLeft}>
                      <Text style={styles.label}>果实</Text>
                      <Text style={styles.balanceText}>
                        (剩余：{magic.balance})
                      </Text>
                    </View>
                    <Text style={styles.balanceText}>
                      已抵扣 <Text style={styles.themeColor}>¥{coin || 0}</Text>
                    </Text>
                  </View>
                )}

                {cash && (
                  <View style={styles.row}>
                    <View style={styles.rowLeft}>
                      <Text style={styles.label}>钱包支付</Text>
                      <Text style={styles.themeColor}>
                        (余额：¥{cash.balance})
                      </Text>
                    </View>
                    <TouchableOpacity
                      style={[styles.radio, cashChecked && styles.radioChecked]}
                      onPress={() => setCashChecked(!cashChecked)}
                    >
                      {cashChecked && <View style={styles.radioInner} />}
                    </TouchableOpacity>
                  </View>
                )}

                {/* Payment Methods Section */}
                {(!cashChecked ||
                  (cash &&
                    cash.balance < (lastPrice || (data?.price || 0) * num))) &&
                payConfig ? (
                  <View style={styles.paymentSection}>
                    <Text style={styles.sectionTitle}>支付方式</Text>

                    {payConfig?.alipay?.enabled ? (
                      <TouchableOpacity
                        style={styles.payOption}
                        onPress={() => setPaymentMethod("ALIPAY")}
                      >
                        <View style={styles.rowLeft}>
                          <Text style={styles.payLabel}>支付宝支付</Text>
                        </View>
                        <View
                          style={[
                            styles.radio,
                            paymentMethod === "ALIPAY" && styles.radioChecked,
                          ]}
                        >
                          {paymentMethod === "ALIPAY" ? (
                            <View style={styles.radioInner} />
                          ) : null}
                        </View>
                      </TouchableOpacity>
                    ) : null}
                  </View>
                ) : null}

                <View style={styles.agreementRow}>
                  <View style={styles.agreementLeft}>
                    <Text style={styles.agreementText}>
                      我已满18周岁，已阅读并同意
                      <Text style={styles.link}>《宝箱服务协议》</Text>
                    </Text>
                    <Text style={styles.tips}>
                      宝箱商品存在概率性，请谨慎消费
                    </Text>
                  </View>
                  <TouchableOpacity
                    style={[styles.radio, checked && styles.radioChecked]}
                    onPress={() => setChecked(!checked)}
                  >
                    {checked && <View style={styles.radioInner} />}
                  </TouchableOpacity>
                </View>
              </View>

              <View style={styles.footer}>
                <View style={styles.priceInfo}>
                  <Text style={styles.totalLabel}>实付：</Text>
                  <Text style={styles.totalPrice}>
                    ¥{displayPrice.toFixed(2)}
                  </Text>
                </View>
                <TouchableOpacity
                  style={[styles.payBtn, loading && styles.payBtnDisabled]}
                  onPress={pay}
                  disabled={loading}
                >
                  {loading ? (
                    <ActivityIndicator color="#fff" size="small" />
                  ) : (
                    <Text style={styles.payBtnText}>立即支付</Text>
                  )}
                </TouchableOpacity>
              </View>
            </View>
          </View>
        </Modal>

        {/* 抽奖结果弹窗 */}
        <Modal
          visible={resultVisible}
          transparent
          animationType="fade"
          onRequestClose={closeResult}
        >
          <View style={styles.resultOverlay}>
            <View style={styles.resultContainer}>
              <View style={styles.resultHeader}>
                <Text style={styles.resultTitle}>🎉 恭喜您获得 🎉</Text>
                <TouchableOpacity
                  onPress={closeResult}
                  style={styles.resultCloseBtn}
                >
                  <Text style={styles.closeText}>×</Text>
                </TouchableOpacity>
              </View>

              {resultLoading ? (
                <View style={styles.resultLoading}>
                  <ActivityIndicator size="large" color="#ff9600" />
                  <Text style={styles.resultLoadingText}>正在开启宝箱...</Text>
                </View>
              ) : (
                <ScrollView
                  style={styles.resultScroll}
                  showsVerticalScrollIndicator={false}
                >
                  <View style={styles.resultList}>
                    {resultList.map((item, index) => (
                      <View key={item.id || index} style={styles.resultItem}>
                        <View
                          style={[
                            styles.levelBadge,
                            {
                              backgroundColor:
                                LEVEL_MAP[item.level]?.color || "#666",
                            },
                          ]}
                        >
                          <Text style={styles.levelText}>
                            {LEVEL_MAP[item.level]?.title || item.level}
                          </Text>
                        </View>
                        <View style={styles.resultImageBox}>
                          <Image
                            source={{ uri: item.cover }}
                            style={styles.resultImage}
                            contentFit="contain"
                          />
                        </View>
                        <Text style={styles.resultName} numberOfLines={2}>
                          {item.name}
                        </Text>
                        {item.spu?.marketPrice && (
                          <Text style={styles.resultPrice}>
                            参考价：¥{item.spu.marketPrice}
                          </Text>
                        )}
                      </View>
                    ))}
                  </View>
                </ScrollView>
              )}

              <View style={styles.resultFooter}>
                <TouchableOpacity
                  style={styles.resultBtn}
                  onPress={closeResult}
                >
                  <Text style={styles.resultBtnText}>继续抽奖</Text>
                </TouchableOpacity>
              </View>
            </View>
          </View>
        </Modal>

        {/* 支付结果轮询确认加载中 */}
        <Modal
          visible={verifyLoading}
          transparent
          animationType="fade"
          onRequestClose={() => {}}
        >
          <View style={styles.verifyLoadingOverlay}>
            <View style={styles.verifyLoadingBox}>
              <ActivityIndicator size="large" color="#ff9600" />
              <Text style={styles.verifyLoadingText}>正在确认支付结果...</Text>
            </View>
          </View>
        </Modal>
      </>
    );
  },
);

const styles = StyleSheet.create({
  verifyLoadingOverlay: {
    ...StyleSheet.absoluteFillObject,
    backgroundColor: "rgba(0,0,0,0.4)",
    justifyContent: "center",
    alignItems: "center",
    zIndex: 9999,
  },
  verifyLoadingBox: {
    backgroundColor: "rgba(0,0,0,0.8)",
    padding: 20,
    borderRadius: 12,
    alignItems: "center",
  },
  verifyLoadingText: {
    color: "#fff",
    marginTop: 10,
    fontSize: 14,
  },
  overlay: {
    flex: 1,
    backgroundColor: "rgba(0,0,0,0.5)",
    justifyContent: "flex-end",
  },
  mask: { flex: 1 },
  container: {
    backgroundColor: "#fff",
    borderTopLeftRadius: 20,
    borderTopRightRadius: 20,
    paddingBottom: 34,
  },
  header: {
    flexDirection: "row",
    alignItems: "center",
    justifyContent: "center",
    padding: 15,
    borderBottomWidth: 1,
    borderBottomColor: "#eee",
    position: "relative",
  },
  title: { fontSize: 16, fontWeight: "600", color: "#333" },
  closeBtn: { position: "absolute", right: 15, top: 10 },
  closeText: { fontSize: 24, color: "#999" },
  content: { padding: 15 },
  row: {
    flexDirection: "row",
    justifyContent: "space-between",
    alignItems: "center",
    paddingVertical: 10,
  },
  rowLeft: { flexDirection: "row", alignItems: "center", flex: 1 },
  label: { fontSize: 14, color: "#333" },
  priceText: { fontSize: 14, color: "#ff9600", fontWeight: "600" },
  valueText: { fontSize: 12, color: "#999" },
  themeColor: { color: "#ff9600" },
  balanceText: { fontSize: 12, color: "#999", marginLeft: 5 },
  radio: {
    width: 20,
    height: 20,
    borderRadius: 10,
    borderWidth: 2,
    borderColor: "#ddd",
    justifyContent: "center",
    alignItems: "center",
  },
  radioChecked: { borderColor: "#ff9600" },
  radioInner: {
    width: 10,
    height: 10,
    borderRadius: 5,
    backgroundColor: "#ff9600",
  },
  agreementRow: {
    flexDirection: "row",
    justifyContent: "space-between",
    alignItems: "flex-start",
    paddingVertical: 10,
    marginTop: 10,
  },
  agreementLeft: { flex: 1, marginRight: 10 },
  agreementText: { fontSize: 12, color: "#333", lineHeight: 18 },
  link: { color: "#ff9600" },
  tips: { fontSize: 11, color: "#999", marginTop: 5 },
  footer: {
    flexDirection: "row",
    alignItems: "center",
    justifyContent: "space-between",
    paddingHorizontal: 15,
    paddingTop: 15,
    borderTopWidth: 1,
    borderTopColor: "#eee",
  },
  priceInfo: { flexDirection: "row", alignItems: "center" },
  totalLabel: { fontSize: 14, color: "#333" },
  totalPrice: { fontSize: 20, color: "#ff9600", fontWeight: "bold" },
  payBtn: {
    backgroundColor: "#ff9600",
    paddingHorizontal: 30,
    paddingVertical: 12,
    borderRadius: 25,
  },
  payBtnDisabled: { opacity: 0.6 },
  payBtnText: { color: "#fff", fontSize: 16, fontWeight: "600" },

  // 自由购买弹窗
  freedomContainer: {
    backgroundColor: "#fff",
    borderTopLeftRadius: 20,
    borderTopRightRadius: 20,
    paddingBottom: 34,
  },
  freedomContent: { padding: 20 },
  freedomBtnList: {
    flexDirection: "row",
    flexWrap: "wrap",
    justifyContent: "space-between",
  },
  freedomBtn: {
    width: "48%",
    height: 50,
    backgroundColor: "#fff",
    borderRadius: 8,
    justifyContent: "center",
    alignItems: "center",
    marginBottom: 12,
    borderWidth: 1,
    borderColor: "#eee",
    position: "relative",
  },
  freedomBtnActive: { backgroundColor: "#F1423D", borderColor: "#F1423D" },
  freedomBtnText: { fontSize: 18, fontWeight: "bold", color: "#333" },
  freedomBtnTextActive: { color: "#fff" },
  freedomUnit: { fontSize: 12, fontWeight: "500" },
  checkIcon: {
    position: "absolute",
    bottom: 0,
    right: 0,
    backgroundColor: "#fff",
    color: "#F1423D",
    fontSize: 12,
    paddingHorizontal: 6,
    paddingVertical: 2,
    borderTopLeftRadius: 8,
    borderBottomRightRadius: 8,
  },
  freedomSubmitBtn: {
    backgroundColor: "#ff9600",
    height: 50,
    borderRadius: 25,
    justifyContent: "center",
    alignItems: "center",
    marginTop: 20,
  },
  freedomSubmitText: { color: "#fff", fontSize: 16, fontWeight: "600" },

  // 抽奖结果弹窗
  resultOverlay: {
    flex: 1,
    backgroundColor: "rgba(0,0,0,0.7)",
    justifyContent: "center",
    alignItems: "center",
    padding: 20,
  },
  resultContainer: {
    width: "100%",
    maxHeight: "80%",
    backgroundColor: "#fff",
    borderRadius: 16,
    overflow: "hidden",
  },
  resultHeader: {
    alignItems: "center",
    padding: 20,
    backgroundColor: "#ff9600",
    position: "relative",
  },
  resultTitle: {
    fontSize: 20,
    fontWeight: "bold",
    color: "#fff",
  },
  resultCloseBtn: {
    position: "absolute",
    right: 15,
    top: 15,
    width: 30,
    height: 30,
    backgroundColor: "rgba(255,255,255,0.3)",
    borderRadius: 15,
    justifyContent: "center",
    alignItems: "center",
  },
  resultLoading: {
    padding: 60,
    alignItems: "center",
  },
  resultLoadingText: {
    marginTop: 15,
    fontSize: 14,
    color: "#666",
  },
  resultScroll: {
    maxHeight: 400,
  },
  resultList: {
    flexDirection: "row",
    flexWrap: "wrap",
    padding: 10,
    justifyContent: "space-between",
  },
  resultItem: {
    width: (SCREEN_WIDTH - 80) / 2,
    backgroundColor: "#f9f9f9",
    borderRadius: 10,
    padding: 10,
    marginBottom: 10,
    alignItems: "center",
  },
  levelBadge: {
    paddingHorizontal: 10,
    paddingVertical: 3,
    borderRadius: 10,
    marginBottom: 8,
  },
  levelText: {
    color: "#fff",
    fontSize: 11,
    fontWeight: "bold",
  },
  resultImageBox: {
    width: "100%",
    aspectRatio: 1,
    backgroundColor: "#fff",
    borderRadius: 8,
    overflow: "hidden",
  },
  resultImage: {
    width: "100%",
    height: "100%",
  },
  resultName: {
    fontSize: 12,
    color: "#333",
    textAlign: "center",
    marginTop: 8,
    lineHeight: 16,
  },
  resultPrice: {
    fontSize: 10,
    color: "#999",
    marginTop: 4,
  },
  resultFooter: {
    padding: 15,
    borderTopWidth: 1,
    borderTopColor: "#eee",
  },
  resultBtn: {
    backgroundColor: "#ff9600",
    height: 46,
    borderRadius: 23,
    justifyContent: "center",
    alignItems: "center",
  },
  resultBtnText: {
    color: "#fff",
    fontSize: 16,
    fontWeight: "600",
  },
  paymentSection: {
    marginTop: 20,
    borderTopWidth: 1,
    borderTopColor: "#f0f0f0",
    paddingTop: 10,
  },
  sectionTitle: {
    fontSize: 14,
    fontWeight: "bold",
    marginBottom: 10,
    color: "#333",
  },
  payOption: {
    flexDirection: "row",
    justifyContent: "space-between",
    alignItems: "center",
    paddingVertical: 12,
    borderBottomWidth: 1,
    borderBottomColor: "#f9f9f9",
  },
  payLabel: {
    fontSize: 14,
    color: "#333",
    marginLeft: 10,
  },
});