Complete UI rebuild: remove broken Gradio overrides, match reference layout

app.py

@@ -239,12 +239,6 @@ def extract_body(html_str):
 
 body_html = extract_body(custom_html_content)
 
-# Remove the external CSS/JS link tags from the body HTML since Gradio handles them
-# Remove <link rel="stylesheet" href="/static/style.css...">
-body_html = re.sub(r'<link[^>]*href=["\']\/static\/style\.css[^>]*>', '', body_html)
-# Remove <script ... src="/static/app.js..."></script>
-body_html = re.sub(r'<script[^>]*src=["\']\/static\/app\.js[^>]*>[^<]*<\/script>', '', body_html)
-
 # Inject the JS inline at the end of the body
 inject_script = f"""
 <script type="module">
@@ -253,16 +247,22 @@ inject_script = f"""
 </script>
 """
 
-# Wrap everything in our custom-app-root div for CSS targeting
-full_injected_html = f'<div id="custom-app-root">{body_html}{inject_script}</div>'
+full_injected_html = body_html + inject_script
+
+# Minimal Gradio overrides to make the HTML component full viewport
+gradio_overrides = """
+/* Make Gradio container fill the viewport */
+.gradio-container { max-width: 100% !important; padding: 0 !important; margin: 0 !important; }
+.gr-app, .main, .wrap { max-width: 100% !important; padding: 0 !important; margin: 0 !important; }
+html, body { overflow: hidden !important; }
+"""
 
 # ── Create the Gradio Blocks app ────────────────────────────────────────
 with gr.Blocks(
     title="DeepSeek V4 Flash",
-    css=custom_css,
+    css=gradio_overrides + custom_css,
     head="""
-    <meta charset="UTF-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no, viewport-fit=cover">
     <link rel="preconnect" href="https://fonts.googleapis.com">
     <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
     <link href="https://fonts.googleapis.com/css2?family=Fira+Code:wght@400;500&family=Inter:wght@400;500;600;700&family=Outfit:wght@500;600;700&display=swap" rel="stylesheet">