fix: chat input container visibility, adding margin bottom (#6)

Author: jonigl

frontend/public/styles.css

@@ -56,6 +56,7 @@ h1, h2 {
 .url-input-container, .chat-input-container {
     display: flex;
     gap: 10px;
+    margin-bottom: 40px;
 }
 
 #agent-url, #chat-input {
@@ -155,7 +156,7 @@ h1, h2 {
     bottom: 0;
     left: 0;
     width: 100%;
-    height: 300px; 
+    height: 300px;
     background: #2f3640;
     color: #f5f6fa;
     box-shadow: 0 -2px 10px rgba(0,0,0,0.2);
@@ -319,4 +320,4 @@ h1, h2 {
     text-align: center;
     padding: 20px;
     margin: auto;
-}
+}