fix(pay): refund wallet on withdraw reject and show pending history

Close the freeze/refund loop when admin rejects a balance withdrawal,
block concurrent open applications, and surface processing state plus
server-rendered withdraw history on the wallet card.

assets/css/routes/user-center/credits.css

@@ -928,3 +928,41 @@ body.uc-modal-open {
 }
 .uc-card-pass__tip.is-error { color: #b91c1c; }
 
+
+
+/* Withdraw history + pending foot */
+.uc-asset-card__foot {
+  margin-top: 8px;
+  padding-top: 8px;
+  border-top: 1px dashed var(--muted-border-color, rgba(0,0,0,.08));
+}
+.uc-asset-card__foot button {
+  background: none;
+  border: 0;
+  padding: 0;
+  cursor: pointer;
+}
+.uc-asset-card__head-action {
+  background: none;
+  border: 0;
+  cursor: pointer;
+}
+.uc-withdraw-history__item:last-child {
+  border-bottom: 0 !important;
+}
+
+
+/* Points tasks tab */
+.uc-points-tasks .border-bottom,
+.uc-points-date .border-bottom,
+.uc-withdraw-history__item.border-bottom {
+  border-bottom: 1px solid var(--muted-border-color, rgba(0,0,0,.08));
+}
+.uc-points-tasks button,
+.uc-points-date button {
+  background: none;
+  border: 0;
+  cursor: pointer;
+  padding: 0;
+}
+.focus-color { color: var(--focus-color, #f59e0b); }