style: final archive UI alignment fix and branding polish

popup.css

@@ -371,16 +371,29 @@ button {
 
 /* Archived Items Polish */
 #archive-list .rule-item {
-    opacity: 0.75;
-    background: rgba(248, 250, 252, 0.8);
+    opacity: 0.85;
+    background: rgba(248, 250, 252, 0.6);
     border-style: dashed;
+    padding-left: 8px; /* 移除拖拽手柄留下的空白 */
 }
 
 #archive-list .rule-info {
-    filter: grayscale(0.5);
+    filter: grayscale(0.4);
+    padding-left: 4px; /* 让文字更靠左 */
+}
+
+#archive-list .rule-item:hover {
+    opacity: 1;
+    background: #ffffff;
+    border-style: solid;
 }
 
 .btn-restore {
     color: var(--success-color);
     background: rgba(16, 185, 129, 0.05);
-}
+}
+
+.btn-restore:hover {
+    background: rgba(16, 185, 129, 0.15);
+    color: #059669;
+}