feat(vip): add default icons and remove download speed

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

assets/css/frontend/credits.css

@@ -361,6 +361,22 @@
 	vertical-align: middle;
 }
 
+.aksrt-vip-level-icon {
+	display: inline-block;
+	width: 1.4em;
+	height: 1.4em;
+	object-fit: contain;
+	vertical-align: middle;
+}
+
+.aksrt-vip-badge__icon {
+	display: inline-block;
+	width: 1.1em;
+	height: 1.1em;
+	object-fit: contain;
+	vertical-align: -.15em;
+}
+
 .aksrt-vip-badge i {
 	font-size: 10px;
 }

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

@@ -691,6 +691,19 @@ body.uc-modal-open {
   padding: 22px;
   color: #fff;
 }
+.aksrt-vip-level-icon {
+  display: inline-block;
+  width: 1.4em;
+  height: 1.4em;
+  object-fit: contain;
+  vertical-align: middle;
+}
+
+.uc-vip-card__icon .aksrt-vip-level-icon {
+  width: 28px;
+  height: 28px;
+}
+
 .uc-vip-card__header {
   display: flex;
   align-items: center;