Update app.py

app.py

@@ -406,6 +406,7 @@ custom_css = """
 body { background: linear-gradient(to bottom right, #2c3e50, #34495e); color: #ecf0f1; margin:0; padding:0; font-family: 'System UI', sans-serif; overflow-x: hidden;}
 .gradio-container { background: transparent !important; padding: 0 !important; /* Remove padding from the outermost container */ }
 .main-interface-wrapper { max-width: 100%; padding: 1rem; box-sizing: border-box; min-height: 100vh; display: flex; flex-direction: column;} /* New wrapper */
+.gr-column {gap: 0px !important;}
 .gr-block.gr-group, .gr-tabs, .gr-accordion { background-color: rgba(44, 62, 80, 0.8) !important; border: 1px solid rgba(189, 195, 199, 0.2) !important; border-radius: 8px !important; padding: 1em; margin-bottom: 1em;}
 .gr-tabitem { background-color: rgba(52, 73, 94, 0.75) !important; border-radius: 6px !important; padding: 1em !important; border: 1px solid rgba(189, 195, 199, 0.1) !important;}
 .gr-textbox, .gr-dropdown, .gr-button, .gr-code, .gr-chat-message, .gr-json, .gr-file input[type="file"], .gr-file button { border-color: rgba(189, 195, 199, 0.3) !important; background-color: rgba(52, 73, 94, 0.9) !important; color: #ecf0f1 !important; border-radius: 6px !important;}