diff --git a/static/style.css b/static/style.css
index 08ddc4e..afbd415 100644
--- a/static/style.css
+++ b/static/style.css
@@ -39,6 +39,50 @@ body {
   margin: 0;
 }
 
+/* Mobile responsiveness */
+@media screen and (max-width: 768px) {
+  .window {
+    margin: 0 !important;
+    max-width: 100% !important;
+    width: 100% !important;
+    min-height: 100vh;
+  }
+
+  .field-row {
+    flex-wrap: wrap;
+  }
+
+  .field-row label {
+    width: 100% !important;
+    margin-bottom: 4px;
+  }
+
+  .field-row input[type="text"],
+  .field-row .channel-dropdown {
+    flex: 1 1 100% !important;
+    min-width: 0 !important;
+    max-width: 100% !important;
+    margin-left: 0 !important;
+    margin-bottom: 8px;
+  }
+
+  .field-row button,
+  .field-row select {
+    margin-left: 0 !important;
+    margin-bottom: 8px;
+  }
+
+  .summary-row {
+    flex-direction: column;
+  }
+
+  .summary-left,
+  .summary-right {
+    max-width: 100%;
+    min-width: 100%;
+  }
+}
+
 /* Channel dropdown custom styling */
 .channel-dropdown {
   position: relative;