Update style.css

style.css

@@ -1,19 +1,32 @@
 body {
   background-color: white;
   color: black;
+  font-family: Arial, sans-serif;
 }
 
-#title {
-  text-align: center;
-  font-size: 28px;
-  font-weight: bold;
-  margin-bottom: 20px;
+#main-container {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  gap: 10px;
+  padding: 40px;
+}
+
+.gr-textbox textarea,
+.gr-textbox input {
+  background-color: #e0e0e0 !important;
+  border-radius: 8px !important;
+  border: none !important;
+  padding: 12px !important;
+  font-size: 16px !important;
 }
 
 #send-button {
-  background-color: #007BFF !important;
+  background-color: #6a0dad !important; /* Ярко-фиолетовый */
   color: white !important;
-  border-radius: 8px;
-  padding: 10px 20px;
+  border-radius: 6px;
+  padding: 10px 24px;
   font-size: 16px;
+  align-self: flex-end;
 }