fix: responsive layout for url cleaner and sniffer icon alignment

src/components/tools/UrlCleanerExceptionsModal.vue

@@ -299,6 +299,12 @@ const resetToDefault = (ruleId) => {
   align-items: center;
 }
 
+@media (max-width: 640px) {
+  .modal-header {
+    padding: 0.8rem 1.2rem;
+  }
+}
+
 .modal-header h3 {
   margin: 0;
   font-size: 1.4rem;
@@ -325,6 +331,12 @@ const resetToDefault = (ruleId) => {
   overflow-y: auto;
 }
 
+@media (max-width: 640px) {
+  .modal-body {
+    padding: 1rem 1.2rem;
+  }
+}
+
 .description {
   color: var(--text-secondary);
   margin-bottom: 1.5rem;
@@ -353,6 +365,29 @@ const resetToDefault = (ruleId) => {
   margin-bottom: 0.8rem;
 }
 
+@media (max-width: 640px) {
+  .form-row {
+    flex-direction: column;
+  }
+
+  .checkbox-row {
+    flex-direction: column;
+    align-items: stretch;
+    gap: 1rem;
+  }
+
+  .checkbox-group {
+    flex-direction: column;
+    align-items: flex-start;
+    gap: 0.8rem;
+  }
+
+  .btn-neon {
+    width: 100%;
+    justify-content: center;
+  }
+}
+
 .checkbox-row {
   align-items: center;
   justify-content: space-between;