Update app.py

app.py

@@ -2,9 +2,6 @@ import gradio as gr
 from transformers import AutoTokenizer, AutoModelForSequenceClassification
 import torch
 
-# --------------------------
-#  Model setup
-# --------------------------
 MODEL_ID = "roncc13/trainCMDBERT-sample"
 
 tokenizer = AutoTokenizer.from_pretrained(MODEL_ID)
@@ -29,75 +26,57 @@ def classify(text: str):
     return {label_names[i]: float(probs[i]) for i in range(len(label_names))}
 
 
-# --------------------------
-#  Shared CSS
-# --------------------------
 custom_css = """
 body {
-    background: radial-gradient(circle at top left, #2b2c4a 0, #121320 45%, #080910 100%);
+    background: radial-gradient(circle at top left, #262845 0, #10111e 45%, #060712 100%);
 }
 .gradio-container {
     font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text",
                  "Segoe UI", sans-serif;
-    max-width: 1100px !important;
+    max-width: 1120px !important;
     margin: 0 auto !important;
-    padding: 20px 10px 40px 10px !important;
+    padding: 32px 16px 40px 16px !important;
     color: #f5f6ff;
 }
 .glass-card {
-    background: linear-gradient(145deg, rgba(255,255,255,0.12), rgba(255,255,255,0.03));
-    border-radius: 18px;
+    background: linear-gradient(145deg, rgba(255,255,255,0.12), rgba(255,255,255,0.02));
+    border-radius: 20px;
     border: 1px solid rgba(255,255,255,0.16);
-    box-shadow: 0 18px 45px rgba(0,0,0,0.6);
-    padding: 18px 20px;
-    backdrop-filter: blur(14px);
+    box-shadow: 0 18px 45px rgba(0,0,0,0.7);
+    padding: 20px 22px;
+    backdrop-filter: blur(20px);
 }
-.nav-logo {
-    width: 24px;
-    height: 24px;
-    border-radius: 8px;
-    background: linear-gradient(135deg, #ffffff, #c1c5ff);
-}
-.nav-title {
-    font-weight: 600;
-    letter-spacing: 0.04em;
-    font-size: 14px;
+.hero-title {
+    font-size: 30px;
+    font-weight: 700;
+    letter-spacing: 0.02em;
+    line-height: 1.2;
+    margin-bottom: 6px;
 }
-.nav-subtitle {
-    font-size: 11px;
-    opacity: 0.7;
+.hero-subtitle {
+    font-size: 13px;
+    max-width: 560px;
+    opacity: 0.85;
 }
 .btn-primary-custom {
-    background: linear-gradient(135deg, #21c38f, #1ab07f) !important;
+    background: linear-gradient(135deg, #1fd39a, #19b984) !important;
     color: #041110 !important;
     border-radius: 999px !important;
     border: none !important;
-    padding: 8px 22px !important;
+    padding: 10px 26px !important;
     font-weight: 600 !important;
-    box-shadow: 0 12px 25px rgba(8, 160, 110, 0.55);
+    box-shadow: 0 14px 30px rgba(11, 176, 123, 0.6);
 }
 .btn-secondary-custom {
-    background: transparent !important;
-    color: rgba(245,246,255,0.85) !important;
+    background: rgba(255,255,255,0.02) !important;
+    color: rgba(245,246,255,0.90) !important;
     border-radius: 999px !important;
-    border: 1px solid rgba(255,255,255,0.2) !important;
-    padding: 8px 18px !important;
+    border: 1px solid rgba(255,255,255,0.25) !important;
+    padding: 10px 22px !important;
     font-size: 11px !important;
 }
-.hero-title {
-    font-size: 30px;
-    font-weight: 700;
-    letter-spacing: 0.02em;
-    line-height: 1.15;
-}
-.hero-subtitle {
-    margin-top: 8px;
-    font-size: 13px;
-    max-width: 520px;
-    opacity: 0.85;
-}
 .conf-bar-bg {
-    margin-top: 10px;
+    margin-top: 12px;
     width: 100%;
     height: 8px;
     border-radius: 999px;
@@ -126,8 +105,8 @@ body {
 }
 textarea {
     background: #050515 !important;
-    border-radius: 10px !important;
-    border: 1px solid rgba(255,255,255,0.08) !important;
+    border-radius: 12px !important;
+    border: 1px solid rgba(255,255,255,0.12) !important;
     color: #f5f6ff !important;
     font-size: 13px !important;
 }
@@ -139,56 +118,34 @@ textarea {
 """
 
 
-def navbar():
-    """Top bar shared by all tabs."""
-    return gr.HTML(
-        """
-        <div style="display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;">
-          <div style="display:flex;align-items:center;gap:10px;">
-            <div class="nav-logo"></div>
-            <div>
-              <div class="nav-title">CMD‑BERT</div>
-              <div class="nav-subtitle">Cebuano Misinformation Detector</div>
-            </div>
-          </div>
-          <div style="display:flex;gap:24px;font-size:13px;opacity:0.85;">
-            <span>Analyzer</span>
-            <span>How it works</span>
-            <span>About</span>
-            <span>Feedback</span>
-          </div>
-        </div>
-        """
-    )
-
-
-# --------------------------
-#  Single Blocks app with Tabs
-# --------------------------
 with gr.Blocks(fill_height=True) as demo:
-    navbar()
+    # top padding so content is not glued to the tabs
+    gr.HTML("<div style='height: 10px;'></div>")
 
     with gr.Tab("Analyzer"):
-        gr.HTML(
-            """
-            <section style="margin-bottom:18px;">
-              <div class="hero-title">
-                Check Cebuano text for a misleading writing style.
-              </div>
-              <div class="hero-subtitle">
-                Paste a headline, post, or short article. CMD‑BERT returns a label
-                (Fake or Legit) and a confidence score based on writing patterns.
-              </div>
-            </section>
-            """
-        )
+        with gr.Row():
+            with gr.Column():
+                gr.HTML(
+                    """
+                    <section style="margin-bottom:22px;">
+                      <div class="hero-title">
+                        Check Cebuano text for a misleading writing style.
+                      </div>
+                      <div class="hero-subtitle">
+                        Paste a headline, post, or short article. CMD‑BERT returns a label
+                        (Fake or Legit) and a confidence score based on writing patterns.
+                        It does not verify factual correctness.
+                      </div>
+                    </section>
+                    """
+                )
 
-        with gr.Row(elem_classes=["two-col"]):
+        with gr.Row(elem_classes=["two-col"], equal_height=True):
             # Left: input card
             with gr.Column(scale=3):
                 with gr.Group(elem_classes=["glass-card"]):
                     gr.Markdown(
-                        "### Text input\n"
+                        "#### Text input\n"
                         "Cebuano only. This tool checks linguistic patterns; it does not verify facts."
                     )
                     gr.Markdown(
@@ -205,19 +162,21 @@ with gr.Blocks(fill_height=True) as demo:
                         analyze_btn = gr.Button("Analyze", elem_classes=["btn-primary-custom"])
                         clear_btn = gr.Button("Clear", elem_classes=["btn-secondary-custom"])
                     gr.Markdown(
+                        "<span style='font-size:11px;opacity:0.8;'>"
                         "Tip: Keep inputs under 1,000 characters for faster results."
+                        "</span>"
                     )
 
             # Right: result card
             with gr.Column(scale=2):
                 with gr.Group(elem_classes=["glass-card"]):
-                    gr.Markdown("### Result")
+                    gr.Markdown("#### Result")
                     result_label_html = gr.HTML(
                         '<span class="badge-pill badge-fake">FAKE</span>'
                     )
                     conf_text = gr.HTML(
-                        '<div style="display:flex;align-items:flex-end;gap:6px;margin-top:8px;">'
-                        '<span style="font-size:26px;font-weight:600;" id="conf-val">0.00</span>'
+                        '<div style="display:flex;align-items:flex-end;gap:6px;margin-top:10px;">'
+                        '<span style="font-size:28px;font-weight:600;" id="conf-val">0.00</span>'
                         '<span style="font-size:12px;opacity:0.8;">confidence</span>'
                         '</div>'
                     )
@@ -227,8 +186,10 @@ with gr.Blocks(fill_height=True) as demo:
                         '</div>'
                     )
                     gr.Markdown(
-                        "Model: CMD‑BERT (fine‑tuned BERT‑base).  \n"
+                        "<span style='font-size:11px;opacity:0.85;'>"
+                        "Model: CMD‑BERT (fine‑tuned BERT‑base). "
                         "Output: Label and confidence score for the submitted text."
+                        "</span>"
                     )
 
         def analyze_ui(text):
@@ -246,8 +207,8 @@ with gr.Blocks(fill_height=True) as demo:
             conf_pct = int(conf * 100)
             label_html = f'<span class="{css_class}">{label}</span>'
             conf_html = (
-                '<div style="display:flex;align-items:flex-end;gap:6px;margin-top:8px;">'
-                f'<span style="font-size:26px;font-weight:600;" id="conf-val">{conf:.2f}</span>'
+                '<div style="display:flex;align-items:flex-end;gap:6px;margin-top:10px;">'
+                f'<span style="font-size:28px;font-weight:600;" id="conf-val">{conf:.2f}</span>'
                 '<span style="font-size:12px;opacity:0.8;">confidence</span>'
                 '</div>'
             )
@@ -265,7 +226,7 @@ with gr.Blocks(fill_height=True) as demo:
         )
         clear_btn.click(fn=lambda: "", inputs=None, outputs=[news_text])
 
-    # -------- How it works tab --------
+    # --- How it works tab ---
     with gr.Tab("How it works"):
         with gr.Group(elem_classes=["glass-card"]):
             gr.Markdown(
@@ -299,7 +260,7 @@ with gr.Blocks(fill_height=True) as demo:
                 "- Final judgment should always involve human critical thinking."
             )
 
-    # -------- About tab --------
+    # --- About tab ---
     with gr.Tab("About"):
         with gr.Group(elem_classes=["glass-card"]):
             gr.Markdown(
@@ -325,7 +286,7 @@ with gr.Blocks(fill_height=True) as demo:
                 "January 2026"
             )
 
-    # -------- Feedback tab --------
+    # --- Feedback tab ---
     with gr.Tab("Feedback"):
         with gr.Group(elem_classes=["glass-card"]):
             gr.Markdown(