Update static/styles.css

static/styles.css

@@ -191,6 +191,30 @@ body {
     background-color: #1976d2;
 }
 
+.manual-input {
+    padding: 5px;
+    border: 1px solid #ccc;
+    border-radius: 5px;
+    font-size: 14px;
+    width: 150px;
+    margin-left: 10px;
+}
+
+.dietary-button {
+    padding: 5px 10px;
+    margin-right: 5px;
+    border: none;
+    border-radius: 5px;
+    cursor: pointer;
+    font-size: 12px;
+    color: white;
+}
+
+.dietary-button.green { background-color: #4caf50; }
+.dietary-button.red { background-color: #f44336; }
+.dietary-button.gray { background-color: #9e9e9e; }
+.dietary-button:hover { opacity: 0.9; }
+
 @media (max-width: 768px) {
     .chat-container { height: 100vh; margin: 0; }
     .chat-header { font-size: 18px; }