diff --git a/apps/player/src/components/desktop/DesktopBetDetailModal.vue b/apps/player/src/components/desktop/DesktopBetDetailModal.vue
new file mode 100644
index 0000000..5bbd46f
--- /dev/null
+++ b/apps/player/src/components/desktop/DesktopBetDetailModal.vue
@@ -0,0 +1,390 @@
+<script setup lang="ts">
+import { ref, watch } from 'vue';
+import { useI18n } from 'vue-i18n';
+import api from '../../api';
+import GoldSpinner from '../GoldSpinner.vue';
+
+const props = defineProps<{
+  visible: boolean;
+  betNo: string | null;
+}>();
+
+const emit = defineEmits<{
+  'update:visible': [value: boolean];
+}>();
+
+const { t, locale } = useI18n();
+
+type BetDetail = {
+  betNo: string;
+  stake: string;
+  potentialReturn?: string;
+  status: string;
+  placedAt: string;
+  legs: Array<{
+    matchTitle?: string;
+    marketLabel?: string;
+    selectionName?: string;
+    odds?: number;
+    resultStatus?: string;
+    score?: { ht: string | null; ft: string | null } | null;
+    [key: string]: any;
+  }>;
+  [key: string]: any;
+};
+
+const detail = ref<BetDetail | null>(null);
+const loading = ref(true);
+const error = ref(false);
+
+async function loadDetail(betNo: string) {
+  loading.value = true;
+  error.value = false;
+  detail.value = null;
+  try {
+    const { data } = await api.get(`/player/bets/${betNo}`);
+    detail.value = data.data ?? null;
+  } catch {
+    error.value = true;
+  } finally {
+    loading.value = false;
+  }
+}
+
+watch(
+  () => [props.visible, props.betNo] as const,
+  ([vis, no]) => {
+    if (vis && no) loadDetail(no);
+    if (!vis) {
+      detail.value = null;
+      error.value = false;
+    }
+  },
+  { immediate: true },
+);
+
+function close() {
+  emit('update:visible', false);
+}
+
+function statusClass(status: string) {
+  const map: Record<string, string> = { WON: 'st-won', LOST: 'st-lost', PENDING: 'st-pending', PUSH: 'st-push' };
+  return map[status?.toUpperCase()] ?? 'st-default';
+}
+
+function statusLabel(status: string) {
+  const map: Record<string, string> = {
+    WON: t('history.filter_won'),
+    LOST: t('history.filter_lost'),
+    PENDING: t('history.filter_pending'),
+    PUSH: t('history.filter_push'),
+  };
+  return map[status?.toUpperCase()] ?? status;
+}
+
+const SEL_TRANS: Record<string, Record<string, string>> = {
+  '主胜': { 'en-US': 'Home Win', 'ms-MY': 'Rumah Menang' },
+  '客胜': { 'en-US': 'Away Win', 'ms-MY': 'Tandang Menang' },
+  '和局': { 'en-US': 'Draw', 'ms-MY': 'Seri' },
+  '主': { 'en-US': 'Home', 'ms-MY': 'Rumah' },
+  '客': { 'en-US': 'Away', 'ms-MY': 'Tandang' },
+  '大': { 'en-US': 'Over', 'ms-MY': 'Atas' },
+  '小': { 'en-US': 'Under', 'ms-MY': 'Bawah' },
+  '单': { 'en-US': 'Odd', 'ms-MY': 'Ganjil' },
+  '双': { 'en-US': 'Even', 'ms-MY': 'Genap' },
+  '冠军': { 'en-US': 'Winner', 'ms-MY': 'Juara' },
+};
+
+function translateSel(name: string): string {
+  if (locale.value === 'zh-CN') return name;
+  const exact = SEL_TRANS[name];
+  if (exact) return exact[locale.value] ?? exact['en-US'] ?? name;
+  const sp = name.indexOf(' ');
+  if (sp > 0) {
+    const head = name.slice(0, sp);
+    const m = SEL_TRANS[head];
+    if (m) return (m[locale.value] ?? m['en-US'] ?? head) + name.slice(sp);
+  }
+  return name;
+}
+</script>
+
+<template>
+  <Teleport to="body">
+    <Transition name="modal-fade">
+      <div v-if="visible" class="modal-overlay" @click.self="close">
+        <div class="modal-container" role="dialog" aria-modal="true">
+          <div class="modal-header">
+            <span class="modal-title">{{ t('bet.detail_title') || '注单详情' }}</span>
+            <button type="button" class="modal-close" @click="close">✕</button>
+          </div>
+
+          <div class="modal-body">
+            <div v-if="loading" class="modal-loading">
+              <GoldSpinner :size="32" />
+            </div>
+
+            <div v-else-if="error" class="modal-error">
+              <p>{{ t('common.load_failed') }}</p>
+              <button v-if="betNo" type="button" class="retry-btn" @click="loadDetail(betNo)">{{ t('common.retry') }}</button>
+            </div>
+
+            <template v-else-if="detail">
+              <div class="info-rows">
+                <div class="info-row">
+                  <span class="row-label">{{ t('bet.bet_no') || '注单号' }}</span>
+                  <span class="row-val mono">{{ detail.betNo }}</span>
+                </div>
+                <div class="info-row">
+                  <span class="row-label">{{ t('common.status') || '状态' }}</span>
+                  <span class="row-val">
+                    <span class="st-badge" :class="statusClass(detail.status)">{{ statusLabel(detail.status) }}</span>
+                  </span>
+                </div>
+                <div class="info-row">
+                  <span class="row-label">{{ t('bet.stake') || '投注额' }}</span>
+                  <span class="row-val">{{ detail.stake }}</span>
+                </div>
+                <div class="info-row">
+                  <span class="row-label">{{ t('bet.potential_payout') || '预计派彩' }}</span>
+                  <span class="row-val gold">{{ detail.potentialReturn || '-' }}</span>
+                </div>
+                <div class="info-row">
+                  <span class="row-label">{{ t('bet.placed_at') || '下注时间' }}</span>
+                  <span class="row-val muted">{{ detail.placedAt ? new Date(detail.placedAt).toLocaleString() : '-' }}</span>
+                </div>
+              </div>
+
+              <div class="sel-section">
+                <div class="sel-section-title">{{ t('bet.selections') || '投注选项' }}</div>
+                <div v-for="(leg, idx) in detail.legs" :key="idx" class="sel-item">
+                  <div class="sel-item-main">
+                    <span class="sel-item-match">{{ leg.matchTitle || t('bet.match') }}</span>
+                    <span class="sel-item-pick">
+                      {{ leg.marketLabel || '' }} · {{ translateSel(leg.selectionName || '') }}
+                    </span>
+                    <span v-if="leg.score?.ft" class="sel-item-score">{{ t('history.ft') }}: {{ leg.score.ft }}</span>
+                  </div>
+                  <span class="sel-item-odds">@{{ leg.odds }}</span>
+                </div>
+              </div>
+            </template>
+
+            <div v-else class="modal-empty">{{ t('common.not_found') || '未找到记录' }}</div>
+          </div>
+        </div>
+      </div>
+    </Transition>
+  </Teleport>
+</template>
+
+<style scoped>
+.modal-overlay {
+  position: fixed;
+  inset: 0;
+  z-index: 1100;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  padding: 24px;
+  background: rgba(0, 0, 0, 0.7);
+}
+
+.modal-container {
+  width: 100%;
+  max-width: 520px;
+  max-height: 80vh;
+  display: flex;
+  flex-direction: column;
+  background: var(--desktop-sidebar-bg, rgba(20, 20, 20, 0.95));
+  border: 1px solid var(--desktop-border, #262626);
+  border-radius: 4px;
+  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
+  overflow: hidden;
+}
+
+.modal-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 12px 16px;
+  border-bottom: 1px solid var(--desktop-border, #262626);
+  flex-shrink: 0;
+}
+
+.modal-title {
+  font-size: 14px;
+  font-weight: 700;
+  color: var(--text);
+}
+
+.modal-close {
+  background: none;
+  border: none;
+  color: var(--text-muted);
+  font-size: 16px;
+  cursor: pointer;
+  padding: 0 4px;
+  line-height: 1;
+}
+
+.modal-close:hover { color: var(--text); }
+
+.modal-body {
+  flex: 1;
+  min-height: 0;
+  overflow-y: auto;
+  padding: 0;
+}
+
+.modal-loading {
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  padding: 48px 0;
+}
+
+.modal-error {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: 10px;
+  padding: 48px 20px;
+  color: var(--text-muted);
+  font-size: 13px;
+}
+
+.retry-btn {
+  padding: 6px 18px;
+  border-radius: 4px;
+  border: 1px solid var(--border-gold-soft, rgba(212,175,55,0.25));
+  background: transparent;
+  color: var(--primary-light, #F0D875);
+  font-size: 12px;
+  font-weight: 700;
+  cursor: pointer;
+}
+
+.modal-empty {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  padding: 48px 20px;
+  color: var(--text-muted);
+  font-size: 13px;
+}
+
+/* Info rows */
+.info-rows {
+  border-bottom: 1px solid var(--desktop-border, #262626);
+}
+
+.info-row {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  padding: 10px 16px;
+  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
+}
+
+.info-row:last-child { border-bottom: none; }
+
+.row-label {
+  width: 90px;
+  flex-shrink: 0;
+  font-size: 12px;
+  color: var(--text-muted);
+  font-weight: 500;
+}
+
+.row-val {
+  flex: 1;
+  font-size: 13px;
+  font-weight: 700;
+  color: var(--text);
+}
+
+.row-val.gold { color: var(--primary-light, #F0D875); }
+.row-val.muted { color: var(--text-muted); font-weight: 500; }
+
+.mono { font-family: 'SF Mono', 'Consolas', monospace; font-size: 12px; }
+
+.st-badge {
+  display: inline-block;
+  padding: 2px 10px;
+  border-radius: 2px;
+  font-size: 11px;
+  font-weight: 700;
+}
+
+.st-won { background: rgba(52,199,89,0.12); color: #4cd964; }
+.st-lost { background: rgba(255,69,58,0.12); color: #ff453a; }
+.st-pending { background: rgba(212,175,55,0.12); color: var(--primary-light); }
+.st-push { background: rgba(100,100,100,0.12); color: #aaa; }
+.st-default { background: rgba(100,100,100,0.1); color: #888; }
+
+/* Selections */
+.sel-section { padding: 12px 16px 16px; }
+
+.sel-section-title {
+  font-size: 12px;
+  font-weight: 700;
+  color: var(--text-muted);
+  margin-bottom: 8px;
+  padding-bottom: 8px;
+  border-bottom: 1px solid var(--desktop-border, #262626);
+}
+
+.sel-item {
+  display: flex;
+  align-items: flex-start;
+  justify-content: space-between;
+  gap: 12px;
+  padding: 10px 0;
+  border-bottom: 1px solid rgba(255,255,255,0.04);
+}
+
+.sel-item:last-child { border-bottom: none; }
+
+.sel-item-main {
+  display: flex;
+  flex-direction: column;
+  gap: 3px;
+  min-width: 0;
+}
+
+.sel-item-match {
+  font-size: 13px;
+  font-weight: 700;
+  color: var(--text);
+}
+
+.sel-item-pick {
+  font-size: 12px;
+  color: var(--text-muted);
+}
+
+.sel-item-score {
+  font-size: 11px;
+  color: var(--text-muted);
+}
+
+.sel-item-odds {
+  font-size: 13px;
+  font-weight: 800;
+  color: var(--primary-light, #F0D875);
+  flex-shrink: 0;
+  font-family: 'SF Mono', 'Consolas', monospace;
+}
+
+/* Transition */
+.modal-fade-enter-active,
+.modal-fade-leave-active {
+  transition: opacity 0.15s ease;
+}
+
+.modal-fade-enter-from,
+.modal-fade-leave-to {
+  opacity: 0;
+}
+</style>
diff --git a/apps/player/src/components/desktop/DesktopTxDetailModal.vue b/apps/player/src/components/desktop/DesktopTxDetailModal.vue
new file mode 100644
index 0000000..c0c4914
--- /dev/null
+++ b/apps/player/src/components/desktop/DesktopTxDetailModal.vue
@@ -0,0 +1,289 @@
+<script setup lang="ts">
+import { ref, watch } from 'vue';
+import { useI18n } from 'vue-i18n';
+import api from '../../api';
+import GoldSpinner from '../GoldSpinner.vue';
+import { formatMoney } from '../../utils/localeDisplay';
+import { txTypeKey, txDisplayType, txSummaryLabel } from '../../utils/walletTx';
+
+const props = defineProps<{
+  visible: boolean;
+  transactionId: string | null;
+}>();
+
+const emit = defineEmits<{
+  'update:visible': [value: boolean];
+}>();
+
+const { t, locale } = useI18n();
+
+type TxDetail = {
+  transactionId: string;
+  transactionType: string;
+  displayType?: string;
+  summary?: string | null;
+  amount: string;
+  balanceBefore?: string;
+  balanceAfter?: string;
+  frozenBefore?: string;
+  frozenAfter?: string;
+  createdAt: string;
+  referenceType?: string | null;
+  [key: string]: any;
+};
+
+const detail = ref<TxDetail | null>(null);
+const loading = ref(true);
+const error = ref(false);
+
+async function loadDetail(id: string) {
+  loading.value = true;
+  error.value = false;
+  detail.value = null;
+  try {
+    const { data } = await api.get(`/player/wallet/transactions/${id}`);
+    detail.value = data.data ?? null;
+  } catch {
+    error.value = true;
+  } finally {
+    loading.value = false;
+  }
+}
+
+watch(
+  () => [props.visible, props.transactionId] as const,
+  ([vis, id]) => {
+    if (vis && id) loadDetail(id);
+    if (!vis) {
+      detail.value = null;
+      error.value = false;
+    }
+  },
+  { immediate: true },
+);
+
+function close() {
+  emit('update:visible', false);
+}
+
+function txLabel(tx: TxDetail): string {
+  const key = txTypeKey(txDisplayType(tx));
+  if (key) {
+    const translated = t(key);
+    if (translated !== key) return translated;
+  }
+  return tx.transactionType;
+}
+</script>
+
+<template>
+  <Teleport to="body">
+    <Transition name="modal-fade">
+      <div v-if="visible" class="modal-overlay" @click.self="close">
+        <div class="modal-container" role="dialog" aria-modal="true">
+          <div class="modal-header">
+            <span class="modal-title">{{ t('wallet.transaction_detail') || '交易详情' }}</span>
+            <button type="button" class="modal-close" @click="close">✕</button>
+          </div>
+
+          <div class="modal-body">
+            <div v-if="loading" class="modal-loading">
+              <GoldSpinner :size="32" />
+            </div>
+
+            <div v-else-if="error" class="modal-error">
+              <p>{{ t('common.load_failed') }}</p>
+              <button v-if="transactionId" type="button" class="retry-btn" @click="loadDetail(transactionId)">{{ t('common.retry') }}</button>
+            </div>
+
+            <template v-else-if="detail">
+              <div class="info-rows">
+                <div class="info-row">
+                  <span class="row-label">{{ t('wallet.type') || '类型' }}</span>
+                  <span class="row-val">{{ txLabel(detail) }}</span>
+                </div>
+                <div class="info-row">
+                  <span class="row-label">{{ t('wallet.amount') || '金额' }}</span>
+                  <span class="row-val mono" :class="parseFloat(detail.amount) >= 0 ? 'pos' : 'neg'">{{ formatMoney(detail.amount, locale) }}</span>
+                </div>
+                <div class="info-row">
+                  <span class="row-label">{{ t('wallet.note') || '备注' }}</span>
+                  <span class="row-val">{{ txSummaryLabel(detail, t) || '-' }}</span>
+                </div>
+                <div class="info-row">
+                  <span class="row-label">{{ t('wallet.balance_before') || '变动前余额' }}</span>
+                  <span class="row-val mono">{{ formatMoney(detail.balanceBefore, locale) }}</span>
+                </div>
+                <div class="info-row">
+                  <span class="row-label">{{ t('wallet.balance_after') || '变动后余额' }}</span>
+                  <span class="row-val mono">{{ formatMoney(detail.balanceAfter, locale) }}</span>
+                </div>
+                <div v-if="parseFloat(detail.frozenBefore || '0') > 0 || parseFloat(detail.frozenAfter || '0') > 0" class="info-row">
+                  <span class="row-label">{{ t('wallet.frozen_before') || '冻结前' }}</span>
+                  <span class="row-val mono">{{ formatMoney(detail.frozenBefore, locale) }}</span>
+                </div>
+                <div v-if="parseFloat(detail.frozenBefore || '0') > 0 || parseFloat(detail.frozenAfter || '0') > 0" class="info-row">
+                  <span class="row-label">{{ t('wallet.frozen_after') || '冻结后' }}</span>
+                  <span class="row-val mono">{{ formatMoney(detail.frozenAfter, locale) }}</span>
+                </div>
+                <div class="info-row">
+                  <span class="row-label">{{ t('wallet.time') || '时间' }}</span>
+                  <span class="row-val muted">{{ new Date(detail.createdAt).toLocaleString() }}</span>
+                </div>
+                <div class="info-row">
+                  <span class="row-label">{{ t('wallet.transaction_id') || '流水号' }}</span>
+                  <span class="row-val mono muted">{{ detail.transactionId }}</span>
+                </div>
+              </div>
+            </template>
+
+            <div v-else class="modal-empty">{{ t('common.not_found') || '未找到记录' }}</div>
+          </div>
+        </div>
+      </div>
+    </Transition>
+  </Teleport>
+</template>
+
+<style scoped>
+.modal-overlay {
+  position: fixed;
+  inset: 0;
+  z-index: 1100;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  padding: 24px;
+  background: rgba(0, 0, 0, 0.7);
+}
+
+.modal-container {
+  width: 100%;
+  max-width: 460px;
+  max-height: 80vh;
+  display: flex;
+  flex-direction: column;
+  background: var(--desktop-sidebar-bg, rgba(20, 20, 20, 0.95));
+  border: 1px solid var(--desktop-border, #262626);
+  border-radius: 4px;
+  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
+  overflow: hidden;
+}
+
+.modal-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 12px 16px;
+  border-bottom: 1px solid var(--desktop-border, #262626);
+  flex-shrink: 0;
+}
+
+.modal-title {
+  font-size: 14px;
+  font-weight: 700;
+  color: var(--text);
+}
+
+.modal-close {
+  background: none;
+  border: none;
+  color: var(--text-muted);
+  font-size: 16px;
+  cursor: pointer;
+  padding: 0 4px;
+  line-height: 1;
+}
+
+.modal-close:hover { color: var(--text); }
+
+.modal-body {
+  flex: 1;
+  min-height: 0;
+  overflow-y: auto;
+  padding: 0;
+}
+
+.modal-loading {
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  padding: 48px 0;
+}
+
+.modal-error {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: 10px;
+  padding: 48px 20px;
+  color: var(--text-muted);
+  font-size: 13px;
+}
+
+.retry-btn {
+  padding: 6px 18px;
+  border-radius: 4px;
+  border: 1px solid var(--border-gold-soft, rgba(212,175,55,0.25));
+  background: transparent;
+  color: var(--primary-light, #F0D875);
+  font-size: 12px;
+  font-weight: 700;
+  cursor: pointer;
+}
+
+.modal-empty {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  padding: 48px 20px;
+  color: var(--text-muted);
+  font-size: 13px;
+}
+
+/* Info rows */
+.info-rows { }
+
+.info-row {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  padding: 10px 16px;
+  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
+}
+
+.info-row:last-child { border-bottom: none; }
+
+.row-label {
+  width: 100px;
+  flex-shrink: 0;
+  font-size: 12px;
+  color: var(--text-muted);
+  font-weight: 500;
+}
+
+.row-val {
+  flex: 1;
+  font-size: 13px;
+  font-weight: 700;
+  color: var(--text);
+  word-break: break-all;
+}
+
+.row-val.pos { color: var(--primary-light, #F0D875); }
+.row-val.neg { color: var(--danger, #FF453A); }
+.row-val.muted { color: var(--text-muted); font-weight: 500; }
+
+.mono { font-family: 'SF Mono', 'Consolas', monospace; font-size: 12px; }
+
+/* Transition */
+.modal-fade-enter-active,
+.modal-fade-leave-active {
+  transition: opacity 0.15s ease;
+}
+
+.modal-fade-enter-from,
+.modal-fade-leave-to {
+  opacity: 0;
+}
+</style>