Update app.py

app.py

@@ -22,7 +22,8 @@ client = Groq(api_key=api_key)
 def generate_roadmap(domain, level, time):
 
     if not domain or not time:
-        return "❌ Please fill all fields.", "❌ Please fill all fields."
+        msg = "❌ Please fill all fields."
+        return msg, msg
 
     prompt = f"""
 Create a detailed learning roadmap.
@@ -46,7 +47,7 @@ Include:
                 {"role": "user", "content": prompt}
             ],
 
-            max_tokens=3000,
+            max_tokens=2500,
             temperature=0.7
         )
 
@@ -60,40 +61,36 @@ Include:
 
 
 # =========================
-# Generate PDF
+# Generate PDF (HF SAFE)
 # =========================
 def create_pdf(text):
 
     if not text:
         return None
 
-    file_path = "/mnt/data/ai_roadmap.pdf"
+    # HF writable path
+    file_path = "ai_roadmap.pdf"
 
     c = canvas.Canvas(file_path, pagesize=A4)
     width, height = A4
 
-    x = 40
-    y = height - 40
-
-    text_obj = c.beginText(x, y)
-    text_obj.setFont("Helvetica", 11)
+    text_object = c.beginText(40, height - 40)
+    text_object.setFont("Helvetica", 11)
 
     for line in text.split("\n"):
 
-        if y < 40:
+        if text_object.getY() < 40:
             c.showPage()
-            text_obj = c.beginText(x, height - 40)
-            text_obj.setFont("Helvetica", 11)
-            y = height - 40
+            text_object = c.beginText(40, height - 40)
+            text_object.setFont("Helvetica", 11)
 
-        text_obj.textLine(line)
-        y -= 14
+        text_object.textLine(line)
 
-    c.drawText(text_obj)
+    c.drawText(text_object)
 
     # Footer
     c.setFont("Helvetica-Bold", 10)
-    c.drawCentredString(width / 2, 20, "Made by Kubra 🌻")
+    c.drawCentredString(width / 2, 25, "Made by Kubra 🌻")
 
     c.save()
 
@@ -109,61 +106,6 @@ html, body {
     padding: 0;
     font-family: Arial, sans-serif;
 }
-
-/* Light Mode */
-@media (prefers-color-scheme: light) {
-    html,
-    body,
-    .gradio-container {
-        background: linear-gradient(to right, #dff5e3, #b7e4c7) !important;
-        color: #1a1a1a !important;
-    }
-
-    input, textarea, select {
-        background: #f6fff8 !important;
-        color: #1a1a1a !important;
-        border: 1px solid #9dd9b1 !important;
-        border-radius: 6px;
-    }
-
-    button {
-        background: #6fcf97 !important;
-        color: #103822 !important;
-        border-radius: 8px !important;
-        font-weight: 600;
-    }
-
-    button:hover {
-        background: #5bbd84 !important;
-    }
-}
-
-/* Dark Mode */
-@media (prefers-color-scheme: dark) {
-    html,
-    body,
-    .gradio-container {
-        background: linear-gradient(to right, #667eea, #764ba2) !important;
-        color: white !important;
-    }
-
-    input, textarea, select {
-        background: #1e1e2f !important;
-        color: white !important;
-        border: 1px solid #444 !important;
-    }
-
-    button {
-        background: #7c83fd !important;
-        color: white !important;
-        border-radius: 8px !important;
-        font-weight: 600;
-    }
-
-    button:hover {
-        background: #6a70e0 !important;
-    }
-}
 """
 
 
@@ -190,25 +132,25 @@ with gr.Blocks(css=custom_css) as app:
 
     generate_btn = gr.Button("✨ Generate Roadmap")
 
-    output = gr.Markdown()
-    hidden_text = gr.Textbox(visible=False)
+    output_md = gr.Markdown()
+    output_text = gr.Textbox(visible=False)
 
     pdf_btn = gr.Button("📥 Download as PDF")
-
     pdf_file = gr.File(label="Download PDF")
 
 
-    # Generate roadmap
+    # Generate
     generate_btn.click(
         generate_roadmap,
         inputs=[domain, level, time],
-        outputs=[output, hidden_text]
+        outputs=[output_md, output_text]
     )
 
-    # Generate PDF
+
+    # PDF
     pdf_btn.click(
         create_pdf,
-        inputs=hidden_text,
+        inputs=output_text,
         outputs=pdf_file
     )