feat(player): 充值订单详情与审核记录，优化桌面端交互与记录列表样式

新增充值详情页及单条订单 API，修复桌面充值提交路径；充值/注单记录编号改为中性色，并包含桌面首页与投注相关 UI 改进。

apps/player/src/views/desktop/DesktopProfileEditView.vue

@@ -110,6 +110,13 @@ async function onAvatarSelect(key: string | null) {
     <main class="account-main">
       <div class="edit-layout">
         <div class="page-header">
+          <button type="button" class="back-btn" @click="router.back()">
+            <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round">
+              <line x1="19" y1="12" x2="5" y2="12"></line>
+              <polyline points="12 19 5 12 12 5"></polyline>
+            </svg>
+            <span>{{ t('common.back') || '返回' }}</span>
+          </button>
           <h1 class="page-title">{{ t('profile.edit_title') }}</h1>
         </div>
 
@@ -216,7 +223,42 @@ async function onAvatarSelect(key: string | null) {
 .desktop-account-page { display: flex; flex-direction: column; min-height: 0; flex: 1; width: 100%; }
 
 .account-main { flex: 1; min-width: 0; padding: 24px 28px; overflow-y: auto; }
-.page-header { margin-bottom: 24px; }
+.page-header {
+  display: flex;
+  align-items: center;
+  gap: 16px;
+  margin-bottom: 24px;
+}
+
+.back-btn {
+  display: inline-flex;
+  align-items: center;
+  gap: 6px;
+  padding: 6px 12px;
+  border-radius: 6px;
+  border: 1px solid var(--desktop-border);
+  background: rgba(255, 255, 255, 0.03);
+  color: var(--text-muted);
+  font-size: 13px;
+  font-weight: 700;
+  cursor: pointer;
+  transition: all 0.2s ease;
+}
+
+.back-btn:hover {
+  background: rgba(255, 255, 255, 0.08);
+  border-color: var(--border-gold-soft);
+  color: var(--primary-light);
+}
+
+.back-btn svg {
+  transition: transform 0.2s ease;
+}
+
+.back-btn:hover svg {
+  transform: translateX(-2px);
+}
+
 .page-title { font-size: 18px; font-weight: 800; color: var(--primary-light); margin: 0; }
 
 .edit-layout {