Update app.py

app.py

@@ -1,27 +1,27 @@
 """
-Shared KGX3 API Endpoint on PreprintWatch (Demo). 
-User uploads a PDF, builds the proper public link, and sends it to the PreprintWatch KGX3 endpoint.
+Shared KGX3 API Endpoint. Includes a user responsibility disclaimer and agreement checkbox.
 """
 
 import gradio as gr
 import requests, json, pathlib, mimetypes
 
-
 # === CONFIGURATION ===
 API_ENDPOINT = "https://preprintwatch.com/wp-json/pw-kgx3/v1/submit"
 API_KEY      = "sk-X1zY9wS3-vU4tQ0-rOjH5gK2fE7mN6"
 
 
 # === CORE LOGIC ===
-def call_kgx3(title, email, pdf_file):
-    """Send uploaded PDF to the PreprintWatch proxy and show results."""
+def call_kgx3(title, email, pdf_file, agreement):
+    """Send uploaded PDF to the shared KGX3 endpoint on PreprintWatch if disclaimer accepted."""
+    if not agreement:
+        return "You must accept the disclaimer before running KGX3.", ""
     if not pdf_file:
         return "Please select a PDF file.", ""
     pdf_path = pdf_file.name
     if not pdf_path.lower().endswith(".pdf"):
         return "Only PDF files are supported.", ""
 
-    # Build the Space’s own public file URL
+    # Build the Hugging Face Space file URL
     space_root = gr.get_current_space() or "https://your-space-name.hf.space"
     file_name  = pathlib.Path(pdf_path).name
     file_url   = f"{space_root}/file={file_name}"
@@ -46,63 +46,138 @@ def call_kgx3(title, email, pdf_file):
         return f"Request error: {e}", file_url
 
 
-# === UI STYLE (modern dark) ===
-DARK_CSS = """
-* { font-family: 'Inter', 'Roboto', sans-serif !important; }
-body, .gradio-container { background-color: #0f1116 !important; color: #e6e6e6 !important; }
-label, .label { color: #e6e6e6 !important; font-weight: 500 !important; }
-input, textarea, .upload-box, .file-preview {
-  background: #1b1e25 !important; color: #e6e6e6 !important; border: 1px solid #2c313a !important;
+# === STYLE (modern dark, clear contrast) ===
+NEON_CSS = """
+/* === GLOBAL === */
+* {
+  font-family: 'Courier New', monospace !important;
+  color: #00ff99 !important;
+  box-sizing: border-box;
+}
+body, .gradio-container {
+  background-color: #000 !important;
+  color: #00ff99 !important;
+}
+
+/* === TEXT ELEMENTS === */
+h1, h2, h3, label, .label {
+  color: #00ff99 !important;
+  font-weight: 600 !important;
+  text-transform: uppercase;
+  letter-spacing: 1px;
+  border-bottom: 1px solid #00ff99;
+  margin-bottom: 6px;
+  padding-bottom: 4px;
+}
+p, span, small { color: #00ff99 !important; }
+
+/* === INPUTS & TEXTAREAS === */
+input, textarea {
+  background: #000 !important;
+  border: 1px solid #00ff99 !important;
+  color: #00ff99 !important;
+  border-radius: 3px;
+  padding: 6px 8px !important;
+}
+::placeholder { color: #00ff99 !important; opacity: 0.6; }
+
+/* === PDF UPLOAD BOX === */
+.upload-box, .file-preview, .wrap-inner {
+  background: #000 !important;
+  border: 2px solid #00ff99 !important;
+  border-radius: 6px !important;
+  padding: 8px !important;
+  height: 48px !important;
+  display: flex; align-items: center; justify-content: center;
+}
+.upload-box:hover {
+  background: #001a10 !important;
 }
+
+/* === BUTTONS === */
 button {
-  background: #19c37d !important; color: #0f1116 !important; border: none !important;
-  padding: 10px 18px; font-weight: 600; border-radius: 4px;
+  background: #000 !important;
+  color: #00ff99 !important;
+  border: 2px solid #00ff99 !important;
+  border-radius: 4px;
+  padding: 8px 16px !important;
+  font-weight: bold;
+  text-transform: uppercase;
+}
+button:hover {
+  background: #00ff99 !important;
+  color: #000 !important;
 }
-button:hover { background: #15a86d !important; }
+
+/* === OUTPUT / CODE AREA === */
 pre, code, .cm-editor, .cm-content, .cm-line {
-  background: #1b1e25 !important; color: #19c37d !important;
-  border: 1px solid #2c313a !important; border-radius: 4px;
+  background: #000 !important;
+  color: #00ff99 !important;
+  border: 1px solid #00ff99 !important;
+  border-radius: 4px;
+}
+
+/* === PANELS === */
+.gr-box, .gr-panel {
+  border: 1px solid #00ff99 !important;
+  border-radius: 8px;
+  background: #000 !important;
+  padding: 12px;
+}
+
+/* === SCROLLBARS === */
+::-webkit-scrollbar { width: 8px; background: #000; }
+::-webkit-scrollbar-thumb { background: #00ff99; border-radius: 4px; }
+
+/* === CHECKBOX === */
+input[type=checkbox] {
+  accent-color: #00ff99 !important;
+  transform: scale(1.2);
 }
-.gr-box, .gr-panel { border: 1px solid #2c313a !important; border-radius: 6px; }
-footer, .footer, small { color: #6b7078 !important; }
 """
 
+
+
 # === BUILD APP ===
 with gr.Blocks(css=DARK_CSS, title="KGX3 Research Analyzer") as demo:
     gr.Markdown(
         """
-        #**KGX3 Engine**
-        Upload a preprint PDF. The app sends it to the KGX3 endpoint serving **PreprintWatch**, which classifies the paper’s paradigm-cycle stage and highlights key findings.
+        # 🧠 **KGX3 Research Analyzer**
+        Upload a scientific preprint PDF.  
+        The app sends it to the **PreprintWatch KGX3** API for automated paradigm-cycle analysis.
         """
     )
 
+    # --- Disclaimer Section ---
+    gr.Markdown(
+        """
+        ### ⚠️ Disclaimer
+        By using this interface, you confirm that:
+        - You are solely responsible and accountable for the files you upload.  
+        - All uploaded files are automatically deleted within **24 hours**.  
+        - System logs of KGX3 activity are retained securely for **up to 60 days** for service auditing.  
+        - You must ensure that any material you upload is lawful, non-confidential, and free of third-party rights restrictions.
+        """
+    )
+
+    agreement = gr.Checkbox(
+        label="I have read and accept full responsibility and accountability for the files I upload.",
+        value=False
+    )
+
+    # --- Main input/output layout ---
     with gr.Row():
         with gr.Column(scale=1):
-            title_box = gr.Textbox(
-                label="Preprint Title",
-                placeholder="Enter or paste the paper title"
-            )
-            email_box = gr.Textbox(
-                label="Email (optional)",
-                placeholder="you@example.com"
-            )
-            file_box = gr.File(
-                label="Upload PDF",
-                file_types=[".pdf"],
-                type="filepath"
-            )
-            run_btn = gr.Button("Run KGX3", variant="primary")
-            gr.Markdown(
-                "PDFs are temporarily hosted on this Hugging Face Space "
-                "and accessible via a direct public link for analysis."
-            )
-
+            title_box = gr.Textbox(label="Preprint Title", placeholder="Enter or paste the paper title")
+            email_box = gr.Textbox(label="Email (optional)", placeholder="you@example.com")
+            file_box  = gr.File(label="Upload PDF", file_types=[".pdf"], type="filepath")
+            run_btn   = gr.Button("Run KGX3", variant="primary")
         with gr.Column(scale=1):
             output_json = gr.Code(label="KGX3 Response", language="json")
             output_url  = gr.Textbox(label="PDF Link Used", interactive=False)
 
     run_btn.click(call_kgx3,
-                  inputs=[title_box, email_box, file_box],
+                  inputs=[title_box, email_box, file_box, agreement],
                   outputs=[output_json, output_url])
 
     gr.Markdown(
@@ -110,4 +185,5 @@ with gr.Blocks(css=DARK_CSS, title="KGX3 Research Analyzer") as demo:
         "Thomas Kuhn Foundation © 2025</small>"
     )
 
+
 demo.launch()