Create static/style.css

static/style.css

@@ -0,0 +1,32 @@
+body {
+    font-family: sans-serif;
+    background: #fafafa;
+    padding: 20px;
+}
+
+textarea {
+    font-family: monospace;
+    width: 100%;
+    border-radius: 8px;
+    padding: 10px;
+    border: 1px solid #ccc;
+}
+
+button {
+    padding: 8px 14px;
+    background-color: #4CAF50;
+    color: white;
+    border: none;
+    border-radius: 6px;
+    cursor: pointer;
+}
+
+button:hover {
+    background-color: #45a049;
+}
+
+pre {
+    background: #eee;
+    padding: 10px;
+    border-radius: 6px;
+}