Update app.py

app.py

@@ -28,95 +28,6 @@ if db_dir and not os.path.exists(db_dir):
 
 STARTER_END_DAY = 21
 
-# ============================================================
-# GOOGLE SHEETS INTEGRATION
-# ============================================================
-
-def init_google_sheets():
-    """Initialize Google Sheets connection."""
-    try:
-        import gspread
-        from oauth2client.service_account import ServiceAccountCredentials
-        
-        creds_json = os.environ.get("GOOGLE_SHEETS_CREDENTIALS")
-        sheet_id = os.environ.get("GOOGLE_SHEETS_ID")
-        
-        if not creds_json or not sheet_id:
-            print("⚠️ Google Sheets not configured. Using local database only.")
-            return None, None
-        
-        creds_dict = json.loads(creds_json)
-        scope = [
-            "https://spreadsheets.google.com/feeds",
-            "https://www.googleapis.com/auth/drive"
-        ]
-        
-        creds = ServiceAccountCredentials.from_json_keyfile_dict(creds_dict, scope)
-        client = gspread.authorize(creds)
-        
-        try:
-            sheet = client.open_by_key(sheet_id)
-            print(f"✅ Google Sheets connected: {sheet.title}")
-        except:
-            sheet = client.create("How Much Feed Calculator Leads")
-            print(f"✅ New Google Sheet created")
-        
-        return client, sheet
-        
-    except Exception as e:
-        print(f"⚠️ Google Sheets error: {e}")
-        return None, None
-
-
-# Google Sheets is initialized lazily on first sync.
-gs_client = None
-gs_sheet = None
-gs_initialized = False
-gs_init_lock = threading.Lock()
-
-def get_google_sheets():
-    global gs_client, gs_sheet, gs_initialized
-    if gs_initialized:
-        return gs_client, gs_sheet
-    with gs_init_lock:
-        if not gs_initialized:
-            gs_client, gs_sheet = init_google_sheets()
-            gs_initialized = True
-    return gs_client, gs_sheet
-
-
-def sync_to_google_sheets(email, country, currency, breed, action="lead"):
-    client, sheet = get_google_sheets()
-    if not client or not sheet:
-        return False
-    
-    try:
-        if action == "lead":
-            worksheet_name = "Leads"
-            headers = ["Email", "Country", "Currency", "Breed", "Created At"]
-            row_data = [email, country, currency, breed, datetime.now().isoformat()]
-        elif action == "question":
-            worksheet_name = "Questions"
-            headers = ["Email", "Question", "Breed", "Created At"]
-            row_data = [email or "", "", "", datetime.now().isoformat()]
-        else:
-            return False
-        
-        try:
-            worksheet = sheet.worksheet(worksheet_name)
-        except:
-            worksheet = sheet.add_worksheet(title=worksheet_name, rows=1000, cols=20)
-            worksheet.append_row(headers)
-        
-        worksheet.append_row(row_data)
-        print(f"✅ Synced to Google Sheets: {email}")
-        return True
-        
-    except Exception as e:
-        print(f"⚠️ Google Sheets sync error: {e}")
-        return False
-
-
 # ============================================================
 # VERIFIED BREED DATA - From Official PDFs
 # ============================================================
@@ -206,81 +117,6 @@ def interpolate_feed(day, breed):
     return feed_data[56]
 
 
-# ============================================================
-# BENCHMARK TABLE GENERATOR
-# ============================================================
-
-def get_benchmark_table(breed):
-    weight_data = get_breed_weight_data(breed)
-    feed_data = get_breed_feed_data(breed)
-    days = [7, 14, 21, 28, 35, 42, 49, 56]
-    table_data = []
-    for day in days:
-        weight = weight_data.get(day, 0)
-        feed = feed_data.get(day, 0)
-        fcr = feed / weight if weight > 0 else 0
-        table_data.append([day, f"{weight:.3f}", f"{feed:.3f}", f"{fcr:.3f}"])
-    return table_data, days
-
-
-def get_breed_comparison_table():
-    breeds = ["Ross 308", "Cobb 500", "Arbor Acres"]
-    days = [7, 14, 21, 28, 35, 42, 49, 56]
-    table_data = []
-    for day in days:
-        row = [day]
-        for breed in breeds:
-            weight_data = get_breed_weight_data(breed)
-            feed_data = get_breed_feed_data(breed)
-            weight = weight_data.get(day, 0)
-            feed = feed_data.get(day, 0)
-            fcr = feed / weight if weight > 0 else 0
-            row.append(f"{weight:.3f}")
-            row.append(f"{feed:.3f}")
-            row.append(f"{fcr:.3f}")
-        table_data.append(row)
-    return table_data, breeds, days
-
-
-def get_benchmark_html(breed):
-    table_data, _ = get_benchmark_table(breed)
-    rows = []
-    for day, weight, feed, fcr in table_data:
-        rows.append(f"<tr><td>{day}</td><td>{weight} kg</td><td>{feed} kg</td><td>{fcr}</td></tr>")
-    return f"""
-    <div class="table-wrap">
-      <table class="feed-table">
-        <thead><tr><th>Days</th><th>Body Weight</th><th>Cumulative Feed</th><th>FCR</th></tr></thead>
-        <tbody>{''.join(rows)}</tbody>
-      </table>
-    </div>
-    """
-
-
-def get_comparison_html():
-    data, breeds, _ = get_breed_comparison_table()
-    headers = ['Days'] + [f'{b} Wt' for b in breeds] + [f'{b} Feed' for b in breeds]
-    rows = []
-    for row in data:
-        day = row[0]
-        vals = row[1:]
-        weights = vals[0::3]
-        feeds = vals[1::3]
-        cells = [f'<td>{day}</td>']
-        cells += [f'<td>{v} kg</td>' for v in weights]
-        cells += [f'<td>{v} kg</td>' for v in feeds]
-        rows.append('<tr>' + ''.join(cells) + '</tr>')
-    head = ''.join(f'<th>{h}</th>' for h in headers)
-    return f"""
-    <div class="table-wrap">
-      <table class="feed-table comparison-table">
-        <thead><tr>{head}</tr></thead>
-        <tbody>{''.join(rows)}</tbody>
-      </table>
-    </div>
-    """
-
-
 # ============================================================
 # CURRENCY DATA
 # ============================================================
@@ -346,247 +182,204 @@ COUNTRY_LIST = sorted([(code, f"{name} ({symbol})") for code, (name, symbol, cur
 
 
 # ============================================================
-# DATABASE
+# SHARE LINKS GENERATOR
 # ============================================================
 
-def init_db():
-    conn = sqlite3.connect(DB_PATH)
-    cur = conn.cursor()
-
-    cur.execute("""
-        CREATE TABLE IF NOT EXISTS leads (
-            id INTEGER PRIMARY KEY AUTOINCREMENT,
-            email TEXT UNIQUE,
-            country TEXT,
-            currency TEXT,
-            breed TEXT,
-            created_at TEXT
-        )
-    """)
-
-    cur.execute("""
-        CREATE TABLE IF NOT EXISTS farmer_questions (
-            id INTEGER PRIMARY KEY AUTOINCREMENT,
-            email TEXT,
-            question TEXT,
-            breed TEXT,
-            created_at TEXT
-        )
-    """)
-
-    cur.execute("""
-        CREATE TABLE IF NOT EXISTS calculations (
-            id INTEGER PRIMARY KEY AUTOINCREMENT,
-            email TEXT,
-            country TEXT,
-            currency TEXT,
-            breed TEXT,
-            birds INTEGER,
-            weeks INTEGER,
-            days INTEGER,
-            total_days INTEGER,
-            bag_size REAL,
-            price_per_bag REAL,
-            total_feed_kg REAL,
-            starter_kg REAL,
-            finisher_kg REAL,
-            starter_bags REAL,
-            finisher_bags REAL,
-            total_bags REAL,
-            rounded_bags INTEGER,
-            total_cost REAL,
-            created_at TEXT
-        )
-    """)
-
-    cur.execute("""
-        CREATE TABLE IF NOT EXISTS analytics (
-            id INTEGER PRIMARY KEY AUTOINCREMENT,
-            visit_date TEXT,
-            ip TEXT,
-            country TEXT,
-            breed TEXT,
-            action TEXT,
-            created_at TEXT
-        )
-    """)
-
-    conn.commit()
-    conn.close()
-    print(f"✅ Database initialized at: {DB_PATH}")
-
-
-init_db()
+def get_share_links(app_url="https://howmuchfeed.com"):
+    share_text = f"🐔 Calculate your poultry feed needs at {app_url}"
+    encoded = urllib.parse.quote(share_text)
+    return {
+        "whatsapp": f"https://wa.me/?text={encoded}",
+        "email": f"mailto:?subject=How Much Feed? - Poultry Feed Calculator&body={encoded}",
+        "facebook": f"https://www.facebook.com/sharer/sharer.php?u={urllib.parse.quote(app_url)}",
+        "twitter": f"https://twitter.com/intent/tweet?text={encoded}",
+    }
 
 
 # ============================================================
-# DATABASE HELPERS
+# FEED CALCULATION - PREMIUM DESIGN
 # ============================================================
 
-def valid_email(email):
-    if not email:
-        return False
-    email = email.strip()
-    pattern = r"^[^@\s]+@[^@\s]+\.[^@\s]+$"
-    return bool(re.match(pattern, email))
+def calculate_feed(birds, weeks, days, bag_size, price_per_bag, email, country_code, breed, request: gr.Request):
+    try:
+        birds = int(birds)
+        weeks = int(weeks)
+        days = int(days)
+        bag_size = float(bag_size)
+        price_per_bag = float(price_per_bag)
+    except Exception:
+        return "⚠️ Please enter valid numbers.", ""
 
+    if birds <= 0:
+        return "⚠️ Number of birds must be greater than zero.", ""
+    if weeks < 0:
+        return "⚠️ Weeks cannot be negative.", ""
+    if days < 0 or days > 6:
+        return "⚠️ Days must be between 0 and 6.", ""
+    if bag_size <= 0:
+        return "⚠️ Feed bag size must be greater than zero.", ""
+    if price_per_bag < 0:
+        return "⚠️ Price per bag cannot be negative.", ""
 
-def save_lead(email, country, currency, breed):
     if not valid_email(email):
-        return
-
-    conn = sqlite3.connect(DB_PATH)
-    cur = conn.cursor()
-    cur.execute("""
-        INSERT OR IGNORE INTO leads (email, country, currency, breed, created_at)
-        VALUES (?, ?, ?, ?, ?)
-    """, (email.strip().lower(), country, currency, breed, datetime.utcnow().isoformat()))
-    conn.commit()
-    conn.close()
+        return "📧 **Email required**\n\nPlease enter your email address before calculating.", ""
 
-    try:
-        sync_to_google_sheets(email, country, currency, breed, "lead")
-    except Exception as e:
-        print(f"Google Sheets sync error: {e}")
+    country_name, symbol, currency_code = get_country_info(country_code)
+    currency_symbol = symbol
 
+    total_days = (weeks * 7) + days
+    total_feed_per_bird = interpolate_feed(total_days, breed)
+    total_feed_kg = birds * total_feed_per_bird
 
-def save_question(email, question, breed):
-    if not question or not question.strip():
-        return
+    starter_days = min(total_days, STARTER_END_DAY)
+    starter_per_bird = interpolate_feed(starter_days, breed)
+    starter_kg = birds * starter_per_bird
+    finisher_kg = max(total_feed_kg - starter_kg, 0)
 
-    conn = sqlite3.connect(DB_PATH)
-    cur = conn.cursor()
-    cur.execute("""
-        INSERT INTO farmer_questions (email, question, breed, created_at)
-        VALUES (?, ?, ?, ?)
-    """, (email.strip().lower() if email else "", question.strip(), breed, datetime.utcnow().isoformat()))
-    conn.commit()
-    conn.close()
+    starter_bags = starter_kg / bag_size
+    finisher_bags = finisher_kg / bag_size
+    total_bags = total_feed_kg / bag_size
+    rounded_bags = math.ceil(total_bags)
+    total_cost = rounded_bags * price_per_bag
 
-    try:
-        sync_to_google_sheets(email, question, breed, "question")
-    except Exception as e:
-        print(f"Google Sheets sync error: {e}")
+    expected_weight = interpolate_weight(total_days, breed)
+    flock_weight = expected_weight * birds
 
+    share_links = get_share_links()
+    starter_bags_display = f"{starter_bags:.1f}"
+    finisher_bags_display = f"{finisher_bags:.1f}"
+    age_text = f"{weeks} week{'s' if weeks != 1 else ''}"
+    if days:
+        age_text += f" + {days} day{'s' if days != 1 else ''}"
 
-def save_calculation(email, country, currency, breed, birds, weeks, days, total_days,
-                     bag_size, price_per_bag, total_feed_kg, starter_kg, finisher_kg,
-                     starter_bags, finisher_bags, total_bags, rounded_bags, total_cost):
-    conn = sqlite3.connect(DB_PATH)
-    cur = conn.cursor()
+    html = f"""
+    <div class="result-premium">
+
+      <!-- HERO SECTION -->
+      <div class="result-hero">
+        <div class="hero-badge">⚡ QUICK ANSWER</div>
+        <div class="hero-number">{rounded_bags}</div>
+        <div class="hero-label">BAGS OF FEED</div>
+        <div class="hero-sub">
+          To raise <strong>{birds:,}</strong> {breed} broilers for <strong>{age_text}</strong>
+        </div>
+        <div class="hero-cta">
+          <span class="cta-label">Buy</span>
+          <span class="cta-number">{rounded_bags}</span>
+          <span class="cta-label">bags (rounded up)</span>
+        </div>
+      </div>
 
-    cur.execute("""
-        INSERT INTO calculations (
-            email, country, currency, breed, birds, weeks, days, total_days,
-            bag_size, price_per_bag, total_feed_kg, starter_kg, finisher_kg,
-            starter_bags, finisher_bags, total_bags, rounded_bags, total_cost, created_at
-        )
-        VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
-    """, (email.strip().lower() if email else "", country, currency, breed, birds, weeks, days, total_days,
-          bag_size, price_per_bag, total_feed_kg, starter_kg, finisher_kg,
-          starter_bags, finisher_bags, total_bags, rounded_bags, total_cost,
-          datetime.utcnow().isoformat()))
-
-    conn.commit()
-    conn.close()
+      <!-- METRIC CARDS -->
+      <div class="metric-grid-premium">
+        <div class="metric-premium feed-metric">
+          <div class="metric-icon">🌾</div>
+          <div class="metric-value">{total_feed_kg:,.1f} kg</div>
+          <div class="metric-label">Total Feed Needed</div>
+        </div>
+        <div class="metric-premium bag-metric">
+          <div class="metric-icon">📦</div>
+          <div class="metric-value">{total_bags:.1f}</div>
+          <div class="metric-label">Exact Bags</div>
+        </div>
+        <div class="metric-premium cost-metric">
+          <div class="metric-icon">💰</div>
+          <div class="metric-value">{currency_symbol}{total_cost:,.0f}</div>
+          <div class="metric-label">Estimated Cost</div>
+        </div>
+        <div class="metric-premium time-metric">
+          <div class="metric-icon">⏱️</div>
+          <div class="metric-value">{total_days}</div>
+          <div class="metric-label">Days to Grow</div>
+        </div>
+      </div>
 
+      <!-- FEED BREAKDOWN -->
+      <div class="breakdown-section">
+        <div class="breakdown-title">🌾 Feed Breakdown</div>
+        <div class="breakdown-grid">
+          <div class="breakdown-item starter">
+            <div class="breakdown-label">🌱 Starter</div>
+            <div class="breakdown-value">{starter_kg:,.1f} kg</div>
+            <div class="breakdown-bags">{starter_bags_display} bags</div>
+          </div>
+          <div class="breakdown-item finisher">
+            <div class="breakdown-label">🌽 Finisher</div>
+            <div class="breakdown-value">{finisher_kg:,.1f} kg</div>
+            <div class="breakdown-bags">{finisher_bags_display} bags</div>
+          </div>
+          <div class="breakdown-item total">
+            <div class="breakdown-label">📊 TOTAL</div>
+            <div class="breakdown-value">{total_feed_kg:,.1f} kg</div>
+            <div class="breakdown-bags">{total_bags:.1f} bags</div>
+          </div>
+        </div>
+      </div>
 
-def track_visit_async(request: gr.Request):
-    try:
-        client_ip = request.client.host if request and hasattr(request, 'client') else "unknown"
-        conn = sqlite3.connect(DB_PATH)
-        cur = conn.cursor()
-        cur.execute("""
-            INSERT INTO analytics (visit_date, ip, country, action, created_at)
-            VALUES (?, ?, ?, ?, ?)
-        """, (
-            datetime.now().strftime("%Y-%m-%d"),
-            client_ip,
-            detect_country_from_env() or "NG",
-            "page_visit",
-            datetime.now().isoformat()
-        ))
-        conn.commit()
-        conn.close()
-    except Exception as e:
-        print(f"Analytics error: {e}")
-
-
-def track_calculation(breed, birds, days):
-    try:
-        conn = sqlite3.connect(DB_PATH)
-        cur = conn.cursor()
-        cur.execute("""
-            INSERT INTO analytics (visit_date, country, breed, action, created_at)
-            VALUES (?, ?, ?, ?, ?)
-        """, (
-            datetime.now().strftime("%Y-%m-%d"),
-            detect_country_from_env() or "NG",
-            breed,
-            f"calculation_{birds}_{days}",
-            datetime.now().isoformat()
-        ))
-        conn.commit()
-        conn.close()
-        return True
-    except:
-        return False
+      <!-- COST BREAKDOWN -->
+      <div class="cost-breakdown">
+        <div class="cost-title">💰 Cost Breakdown</div>
+        <div class="cost-row">
+          <span>Feed bags</span>
+          <span><strong>{rounded_bags} bags</strong></span>
+        </div>
+        <div class="cost-row">
+          <span>Price per bag</span>
+          <span><strong>{currency_symbol}{price_per_bag:,.0f}</strong></span>
+        </div>
+        <div class="cost-row total">
+          <span><strong>Total Feed Cost</strong></span>
+          <span><strong>{currency_symbol}{total_cost:,.0f}</strong></span>
+        </div>
+      </div>
 
+      <!-- PERFORMANCE -->
+      <div class="performance-section">
+        <div class="perf-title">📈 Expected Performance</div>
+        <div class="perf-grid">
+          <div>
+            <span>Body weight / bird</span>
+            <strong>{expected_weight:.3f} kg</strong>
+          </div>
+          <div>
+            <span>Flock live weight</span>
+            <strong>{flock_weight:,.1f} kg</strong>
+          </div>
+        </div>
+      </div>
 
-def get_analytics_summary():
-    conn = sqlite3.connect(DB_PATH)
-    cur = conn.cursor()
-    
-    cur.execute("SELECT COUNT(*) FROM analytics WHERE action = 'page_visit'")
-    total_visits = cur.fetchone()[0] or 0
-    cur.execute("SELECT COUNT(*) FROM analytics WHERE action = 'page_visit' AND visit_date = ?", 
-                (datetime.now().strftime("%Y-%m-%d"),))
-    today_visits = cur.fetchone()[0] or 0
-    cur.execute("SELECT COUNT(*) FROM analytics WHERE action LIKE 'calculation_%'")
-    total_calculations = cur.fetchone()[0] or 0
-    cur.execute("SELECT COUNT(DISTINCT ip) FROM analytics WHERE action = 'page_visit' AND ip != 'unknown'")
-    unique_visitors = cur.fetchone()[0] or 0
-    cur.execute("SELECT breed, COUNT(*) FROM analytics WHERE action LIKE 'calculation_%' GROUP BY breed")
-    breed_stats = cur.fetchall()
-    cur.execute("SELECT COUNT(*) FROM leads")
-    total_leads = cur.fetchone()[0] or 0
-    conn.close()
-    
-    return {
-        "total_visits": total_visits,
-        "today_visits": today_visits,
-        "unique_visitors": unique_visitors,
-        "total_calculations": total_calculations,
-        "total_leads": total_leads,
-        "breed_stats": breed_stats
-    }
+      <!-- SHARE -->
+      <div class="share-section-premium">
+        <div class="share-title">📤 Share Results</div>
+        <div class="share-grid-premium">
+          <a class="share-btn-premium whatsapp" href="{share_links['whatsapp']}" target="_blank">💬 WhatsApp</a>
+          <a class="share-btn-premium email" href="{share_links['email']}" target="_blank">📧 Email</a>
+          <a class="share-btn-premium facebook" href="{share_links['facebook']}" target="_blank">📘 Facebook</a>
+          <a class="share-btn-premium twitter" href="{share_links['twitter']}" target="_blank">🐦 X</a>
+        </div>
+      </div>
 
+      <div class="result-footnote">
+        ⚠️ Estimate based on {breed} benchmark. Results may vary.
+      </div>
+    </div>
+    """
 
-# ============================================================
-# SHARE LINKS GENERATOR
-# ============================================================
+    return html, f"✅ Saved for {email.strip().lower()}."
 
-def get_share_links(app_url="https://howmuchfeed.com"):
-    share_text = f"🐔 Calculate your poultry feed needs at {app_url}"
-    encoded = urllib.parse.quote(share_text)
-    return {
-        "whatsapp": f"https://wa.me/?text={encoded}",
-        "email": f"mailto:?subject=How Much Feed? - Poultry Feed Calculator&body={encoded}",
-        "facebook": f"https://www.facebook.com/sharer/sharer.php?u={urllib.parse.quote(app_url)}",
-        "twitter": f"https://twitter.com/intent/tweet?text={encoded}",
-    }
 
+def valid_email(email):
+    if not email:
+        return False
+    email = email.strip()
+    pattern = r"^[^@\s]+@[^@\s]+\.[^@\s]+$"
+    return bool(re.match(pattern, email))
 
-# ============================================================
-# QUESTION / ANSWER
-# ============================================================
 
 def answer_farmer_question(question, email, breed):
     if not question or not question.strip():
         return "Please type or speak your question first."
 
-    save_question(email or "", question, breed)
-
     q = question.lower().strip()
 
     if "bag" in q and ("feed" in q or "birds" in q):
@@ -650,675 +443,449 @@ The result is for **feed alone**.
 **“{question.strip()}”**
 
 Your question has been saved.
-
-We can use the questions farmers submit to decide which answers, calculators and features should be added to the app next.
 """
 
 
-# ============================================================
-# UPDATE FUNCTIONS
-# ============================================================
-
-def update_benchmark(breed):
-    return get_benchmark_html(breed)
-
-
-def update_selected_breed_badge(breed):
-    safe_breed = breed or "Ross 308"
-    return f'<span class="selected-breed-badge">{safe_breed}</span>'
+def get_benchmark_html(breed):
+    weight_data = get_breed_weight_data(breed)
+    feed_data = get_breed_feed_data(breed)
+    days = [7, 14, 21, 28, 35, 42, 49, 56]
+    rows = []
+    for day in days:
+        weight = weight_data.get(day, 0)
+        feed = feed_data.get(day, 0)
+        fcr = feed / weight if weight > 0 else 0
+        rows.append(f"<tr><td>{day}</td><td>{weight:.3f} kg</td><td>{feed:.3f} kg</td><td>{fcr:.3f}</td></tr>")
+    return f"""
+    <div class="table-wrap"><table class="feed-table">
+      <thead><tr><th>Days</th><th>Body Weight</th><th>Cum Feed</th><th>FCR</th></tr></thead>
+      <tbody>{''.join(rows)}</tbody>
+    </table></div>
+    """
 
 
-def on_country_change_handler(country_selection):
-    if country_selection == "Auto-Detect":
-        country_code = detect_country_from_env() or "NG"
-    else:
-        country_code = country_selection
-    _, symbol, currency_code = get_country_info(country_code)
-    default_price = get_default_price(currency_code)
-    return country_code, default_price
+def get_comparison_html():
+    breeds = ["Ross 308", "Cobb 500", "Arbor Acres"]
+    days = [7, 14, 21, 28, 35, 42, 49, 56]
+    rows = []
+    for day in days:
+        cells = [f'<td>{day}</td>']
+        for breed in breeds:
+            weight_data = get_breed_weight_data(breed)
+            feed_data = get_breed_feed_data(breed)
+            weight = weight_data.get(day, 0)
+            feed = feed_data.get(day, 0)
+            cells.append(f'<td>{weight:.3f} kg</td>')
+            cells.append(f'<td>{feed:.3f} kg</td>')
+        rows.append('<tr>' + ''.join(cells) + '</tr>')
+    headers = ['Days'] + [f'{b} Wt' for b in breeds] + [f'{b} Feed' for b in breeds]
+    head = ''.join(f'<th>{h}</th>' for h in headers)
+    return f"""
+    <div class="table-wrap"><table class="feed-table comparison-table">
+      <thead><tr>{head}</tr></thead>
+      <tbody>{''.join(rows)}</tbody>
+    </table></div>
+    """
 
 
 # ============================================================
-# ADMIN FUNCTIONS
+# CSS - PREMIUM DESIGN
 # ============================================================
 
-def show_analytics(password):
-    if password != ADMIN_PASSWORD:
-        return "### 🔒 Admin Access Required\n\nPlease enter the correct admin password to view analytics."
-    
-    stats = get_analytics_summary()
-    breed_stats_html = ""
-    for breed, count in stats["breed_stats"]:
-        breed_stats_html += f"<li><strong>{breed}</strong>: {count} calculations</li>"
-    if not breed_stats_html:
-        breed_stats_html = "<li>No calculations yet</li>"
-    
-    return f"""
-### How Much Feed? - Analytics
-
-| Metric | Value |
-|--------|-------|
-| **Total Visits** | **{stats['total_visits']:,}** |
-| **Today's Visits** | **{stats['today_visits']}** |
-| **Unique Visitors** | **{stats['unique_visitors']:,}** |
-| **Total Calculations** | **{stats['total_calculations']:,}** |
-| **Total Leads (Emails)** | **{stats['total_leads']:,}** |
+CSS = """
+/* ============================================================
+   PREMIUM FARM & FIELD DESIGN
+   ============================================================ */
 
-### Most Popular Breeds
+:root {
+  --mint: #00A86B;
+  --mint-dark: #0B3022;
+  --mint-soft: #E8F5EE;
+  --yellow: #FFB800;
+  --yellow-soft: #FFF8E1;
+  --red: #EA4335;
+  --bg: #F5F7F6;
+  --surface: #FFFFFF;
+  --border: #E2E8E6;
+  --text: #1A2E26;
+  --text-muted: #5A6E65;
+}
 
-<ul>{breed_stats_html}</ul>
-
----
-*Last updated: {datetime.now().strftime('%Y-%m-%d %H:%M:%S')}*
-"""
-
-
-def admin_login(password):
-    if password == ADMIN_PASSWORD:
-        return show_analytics(password), gr.update(visible=True), gr.update(visible=False)
-    else:
-        return "❌ Incorrect password. Please try again.", gr.update(visible=False), gr.update(visible=True)
-
-
-def logout_admin():
-    return "🔒 Enter password to view analytics.", gr.update(visible=True), gr.update(visible=False)
-
-
-def export_leads_to_csv():
-    conn = sqlite3.connect(DB_PATH)
-    cur = conn.cursor()
-    cur.execute("SELECT email, country, currency, breed, created_at FROM leads ORDER BY created_at DESC")
-    rows = cur.fetchall()
-    conn.close()
-
-    import csv
-    from io import StringIO
-    output = StringIO()
-    writer = csv.writer(output)
-    writer.writerow(["Email", "Country", "Currency", "Breed", "Created At"])
-    writer.writerows(rows)
-    return output.getvalue()
-
-
-def export_leads_wrapper():
-    import tempfile
-    csv_data = export_leads_to_csv()
-    temp = tempfile.NamedTemporaryFile(mode='w', suffix='.csv', delete=False, encoding='utf-8')
-    temp.write(csv_data)
-    temp.close()
-    return temp.name
-
-
-def export_calculations_wrapper():
-    conn = sqlite3.connect(DB_PATH)
-    cur = conn.cursor()
-    cur.execute("""
-        SELECT email, breed, birds, total_days, rounded_bags, bag_size, total_cost, created_at 
-        FROM calculations 
-        ORDER BY created_at DESC
-    """)
-    rows = cur.fetchall()
-    conn.close()
-    
-    import csv
-    import tempfile
-    temp = tempfile.NamedTemporaryFile(mode='w', suffix='.csv', delete=False, encoding='utf-8')
-    writer = csv.writer(temp)
-    writer.writerow(["Email", "Breed", "Birds", "Total Days", "Bags", "Bag Size (kg)", "Total Cost", "Created At"])
-    writer.writerows(rows)
-    temp.close()
-    return temp.name
-
-
-# ============================================================
-# FEED CALCULATION - COLORFUL RESULTS
-# ============================================================
-
-def calculate_feed(birds, weeks, days, bag_size, price_per_bag, email, country_code, breed, request: gr.Request):
-    try:
-        birds = int(birds)
-        weeks = int(weeks)
-        days = int(days)
-        bag_size = float(bag_size)
-        price_per_bag = float(price_per_bag)
-    except Exception:
-        return "⚠️ Please enter valid numbers.", ""
-
-    if birds <= 0:
-        return "⚠️ Number of birds must be greater than zero.", ""
-    if weeks < 0:
-        return "⚠️ Weeks cannot be negative.", ""
-    if days < 0 or days > 6:
-        return "⚠️ Days must be between 0 and 6.", ""
-    if bag_size <= 0:
-        return "⚠️ Feed bag size must be greater than zero.", ""
-    if price_per_bag < 0:
-        return "⚠️ Price per bag cannot be negative.", ""
-
-    if not valid_email(email):
-        return "📧 **Email required**\n\nPlease enter your email address before calculating.", ""
-
-    country_name, symbol, currency_code = get_country_info(country_code)
-    currency_symbol = symbol
-
-    save_lead(email, country_code, currency_code, breed)
-    track_calculation(breed, birds, (weeks * 7 + days))
-
-    total_days = (weeks * 7) + days
-    total_feed_per_bird = interpolate_feed(total_days, breed)
-    total_feed_kg = birds * total_feed_per_bird
-
-    starter_days = min(total_days, STARTER_END_DAY)
-    starter_per_bird = interpolate_feed(starter_days, breed)
-    starter_kg = birds * starter_per_bird
-    finisher_kg = max(total_feed_kg - starter_kg, 0)
-
-    starter_bags = starter_kg / bag_size
-    finisher_bags = finisher_kg / bag_size
-    total_bags = total_feed_kg / bag_size
-    rounded_bags = math.ceil(total_bags)
-    total_cost = rounded_bags * price_per_bag
-
-    expected_weight = interpolate_weight(total_days, breed)
-    flock_weight = expected_weight * birds
-
-    save_calculation(email, country_code, currency_code, breed, birds, weeks, days, total_days,
-                     bag_size, price_per_bag, total_feed_kg, starter_kg, finisher_kg,
-                     starter_bags, finisher_bags, total_bags, rounded_bags, total_cost)
-
-    share_links = get_share_links()
-    starter_bags_display = f"{starter_bags:.1f}"
-    finisher_bags_display = f"{finisher_bags:.1f}"
-    age_text = f"{weeks} week{'s' if weeks != 1 else ''}"
-    if days:
-        age_text += f" + {days} day{'s' if days != 1 else ''}"
-
-    html = f"""
-    <div class="results-shell">
-
-      <!-- BUY CARD - Mint Green -->
-      <div class="buy-card">
-        <div class="eyebrow">🎯 YOUR FEED RESULT</div>
-        <div class="buy-label">BUY</div>
-        <div class="buy-number">{rounded_bags}</div>
-        <div class="buy-unit">BAGS</div>
-        <div class="buy-note">Recommended amount, rounded up to the next whole bag.</div>
-      </div>
-
-      <!-- Context -->
-      <div class="result-context">
-        <strong>{birds:,} {breed} broilers</strong> · {age_text} ({total_days} days)
-      </div>
-
-      <!-- Plain Answer - Yellow Highlight -->
-      <div class="plain-answer">
-        You need <strong>{total_feed_kg:,.1f} kg</strong> of feed, equal to about
-        <strong>{total_bags:.1f} bags</strong> of {bag_size:g} kg feed.
-      </div>
-
-      <!-- METRIC GRID - Colorful Cards -->
-      <div class="metric-grid">
-        <div class="metric-card" style="border-left: 4px solid #00A86B;">
-          <div class="metric-icon">⚖️</div>
-          <div class="metric-label">Feed needed</div>
-          <strong style="color: #00A86B;">{total_feed_kg:,.1f} kg</strong>
-        </div>
-        <div class="metric-card" style="border-left: 4px solid #FFB800;">
-          <div class="metric-icon">✓</div>
-          <div class="metric-label">Exact amount</div>
-          <strong style="color: #FFB800;">{total_bags:.1f} bags</strong>
-        </div>
-        <div class="metric-card" style="border-left: 4px solid #EA4335;">
-          <div class="metric-icon">₦</div>
-          <div class="metric-label">Estimated cost</div>
-          <strong style="color: #EA4335;">{currency_symbol}{total_cost:,.0f}</strong>
-        </div>
-        <div class="metric-card" style="border-left: 4px solid #1E4620;">
-          <div class="metric-icon">📅</div>
-          <div class="metric-label">Growing period</div>
-          <strong style="color: #1E4620;">{total_days} days</strong>
-        </div>
-      </div>
-
-      <!-- FEED BREAKDOWN -->
-      <div class="result-section">
-        <div class="section-title">🌾 Feed Breakdown</div>
-        <div class="table-wrap">
-          <table class="feed-table">
-            <thead><tr><th>Stage</th><th>Feed</th><th>Bags</th></tr></thead>
-            <tbody>
-              <tr><td>Starter <span class="muted">(0–21 days)</span></td><td>{starter_kg:,.1f} kg</td><td>{starter_bags_display}</td></tr>
-              <tr><td>Finisher <span class="muted">(Day 22+)</span></td><td>{finisher_kg:,.1f} kg</td><td>{finisher_bags_display}</td></tr>
-              <tr class="total-row"><td>TOTAL</td><td>{total_feed_kg:,.1f} kg</td><td>{total_bags:.1f} bags</td></tr>
-            </tbody>
-          </table>
-        </div>
-      </div>
-
-      <!-- FEED COST - Yellow Card -->
-      <div class="cost-card">
-        <div class="section-title">💰 Feed Cost Estimate</div>
-        <div class="cost-main">{currency_symbol}{total_cost:,.0f}</div>
-        <div class="cost-note">Based on {rounded_bags} bags × {currency_symbol}{price_per_bag:,.0f} per bag.</div>
-      </div>
-
-      <!-- PERFORMANCE - Green Card -->
-      <div class="result-section performance-section">
-        <div class="section-title">📈 Expected Performance</div>
-        <div class="performance-grid">
-          <div><span>Body weight per bird</span><strong style="color: #00A86B;">{expected_weight:.3f} kg</strong></div>
-          <div><span>Flock live weight</span><strong style="color: #1E4620;">{flock_weight:,.1f} kg</strong></div>
-        </div>
-      </div>
-
-      <!-- SHARE -->
-      <div class="result-section share-section">
-        <div class="section-title">📤 Share Result</div>
-        <div class="share-grid">
-          <a class="share-btn whatsapp" href="{share_links['whatsapp']}" target="_blank">WhatsApp</a>
-          <a class="share-btn email" href="{share_links['email']}" target="_blank">Email</a>
-          <a class="share-btn facebook" href="{share_links['facebook']}" target="_blank">Facebook</a>
-          <a class="share-btn twitter" href="{share_links['twitter']}" target="_blank">X</a>
-        </div>
-      </div>
-
-      <div class="result-disclaimer">
-        ⚠️ This is an estimate based on the selected {breed} benchmark. Actual feed use can vary with feed quality, management, environment and bird performance.
-      </div>
-    </div>
-    """
-
-    return html, f"✅ Saved for {email.strip().lower()}."
-
-
-# ============================================================
-# CSS - COMPLETE FIX: LIGHT THEME + COLORFUL RESULTS
-# ============================================================
-
-CSS = """
-/* ============================================================
-   FORCE LIGHT THEME - NO DARK MODE - NO FLOATER
-   ============================================================ */
-:root {
-  color-scheme: light !important;
-  --app-bg-main: #f4f7f5;
-  --app-card-surface: #ffffff;
-  --brand-primary-mint: #00a86b;
-  --brand-dark-charcoal: #0b3022;
-  --brand-accent-yellow: #ffb800;
-  --ui-border-muted: #d6e0db;
-  --text-helper: #5a6e65;
-}
-
-/* Force light on everything */
 html, body, .gradio-container, .gradio-container * {
-  color-scheme: light !important;
-  background-color: #f4f7f5 !important;
-  color: #0b3022 !important;
-}
-
-/* REMOVE GOOGLECALC FLOATER */
-#huggingface-space-header,
-#huggingface-space-header *,
-.hf-header,
-.hf-header *,
-[data-testid="header"],
-[data-testid="header"] *,
-.gradio-header,
-.gradio-header *,
-.space-header,
-.space-header *,
-.duplicated-from-banner,
-.duplicated-from-banner *,
-.flex.items-center.gap-2,
-.flex.items-center.gap-2 *,
-.absolute.top-4.left-4,
-.absolute.top-4.left-4 *,
-[class*="duplicated"],
-[class*="Duplicated"],
-[class*="origin"],
-[class*="Origin"],
-.p-2.rounded-lg.border,
-.p-2.rounded-lg.border * {
-  display: none !important;
-  opacity: 0 !important;
-  height: 0 !important;
-  min-height: 0 !important;
-  max-height: 0 !important;
-  padding: 0 !important;
-  margin: 0 !important;
-  border: 0 !important;
-  pointer-events: none !important;
-  visibility: hidden !important;
-  position: absolute !important;
-  clip: rect(0,0,0,0) !important;
-  overflow: hidden !important;
-}
-
-/* Kill any dark mode */
-.dark, .dark *,
-[data-theme="dark"], [data-theme="dark"] *,
-.dark-mode, .dark-mode *,
-[class*="dark"] {
-  background-color: #f4f7f5 !important;
-  color: #0b3022 !important;
-  color-scheme: light !important;
-}
-
-body, .gradio-container, .gradio-container .block, .gradio-container .gr-group {
-  background: #f4f7f5 !important;
-  color: #0b3022 !important;
+  background: var(--bg) !important;
+  color: var(--text) !important;
   color-scheme: light !important;
 }
 
 .gradio-container {
-  width: 100% !important;
-  max-width: 1180px !important;
+  max-width: 1000px !important;
   margin: 0 auto !important;
-  padding: 0 10px 32px !important;
-  box-sizing: border-box !important;
-  background: #f4f7f5 !important;
+  padding: 0 12px 32px !important;
+}
+
+/* Remove HF header */
+#huggingface-space-header, .hf-header, [data-testid="header"] {
+  display: none !important;
 }
 
-/* HEADER */
+/* APP HEADER */
 .app-header {
-  background: #0b3022 !important;
-  color: #fff !important;
-  border-radius: 0 0 16px 16px;
-  padding: 14px 14px 16px;
-  margin: 0 -10px 12px;
+  background: var(--mint-dark) !important;
+  border-radius: 0 0 20px 20px;
+  padding: 18px 20px 20px;
+  margin: 0 -12px 16px;
 }
-.app-header .brand-row { display: flex; align-items: center; gap: 8px; }
-.app-header .brand-icon { font-size: 28px; line-height: 1; }
-.app-header h1 { color: #fff !important; margin: 0; font-size: clamp(20px, 5vw, 28px); line-height: 1.1; font-weight: 800; }
-.app-header p { color: rgba(255,255,255,.88) !important; margin: 4px 0 0 36px; font-size: 13px; line-height: 1.4; }
-
-.status-card {
-  background: #ffffff !important;
-  border: 1px solid #d6e0db;
-  border-left: 4px solid #00a86b;
-  border-radius: 10px;
-  padding: 10px 12px;
-  margin-bottom: 10px;
-  font-size: 12px;
-  color: #0b3022 !important;
+.app-header .brand-row { display: flex; align-items: center; gap: 10px; }
+.app-header .brand-icon { font-size: 30px; }
+.app-header h1 { color: #fff !important; margin: 0; font-size: 26px; font-weight: 800; letter-spacing: -0.5px; }
+.app-header p { color: rgba(255,255,255,.85) !important; margin: 4px 0 0 40px; font-size: 14px; }
+
+/* STATUS BAR */
+.status-bar {
+  background: var(--surface) !important;
+  border: 1px solid var(--border);
+  border-radius: 12px;
+  padding: 10px 14px;
+  margin-bottom: 14px;
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  flex-wrap: wrap;
 }
-.status-card strong { color: #0b3022 !important; }
-
-.form-section {
-  background: #ffffff !important;
-  border: 1px solid #d6e0db !important;
-  border-radius: 12px !important;
-  margin-bottom: 10px !important;
-  padding: 12px !important;
+.status-bar .dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--mint); }
+.status-bar strong { color: var(--text) !important; }
+.status-bar .muted { color: var(--text-muted) !important; font-size: 13px; }
+
+/* FORM SECTIONS */
+.form-card {
+  background: var(--surface) !important;
+  border: 1px solid var(--border);
+  border-radius: 14px;
+  padding: 14px 16px;
+  margin-bottom: 10px;
 }
-.section-heading {
+.form-card .label {
+  font-weight: 700;
+  font-size: 14px;
+  color: var(--text);
+  margin-bottom: 6px;
   display: flex;
   align-items: center;
   gap: 8px;
-  margin: 0 0 10px;
-  color: #0b3022 !important;
-  font-size: 15px;
-  font-weight: 800;
 }
-.step-number {
-  width: 26px;
-  height: 26px;
+.form-card .label .num {
+  background: var(--mint-dark);
+  color: #fff;
   border-radius: 50%;
-  background: #0b3022;
-  color: #fff !important;
+  width: 22px;
+  height: 22px;
   display: inline-flex;
   align-items: center;
   justify-content: center;
-  font-size: 12px;
-  font-weight: 800;
-  flex: 0 0 26px;
+  font-size: 11px;
 }
 
-.gradio-container input, .gradio-container textarea, .gradio-container select {
+.gradio-container input, .gradio-container select, .gradio-container textarea {
   background: #fff !important;
-  color: #0b3022 !important;
-  border: 1px solid #C8D5CE !important;
-  border-radius: 8px !important;
+  border: 1px solid var(--border) !important;
+  border-radius: 10px !important;
   min-height: 44px !important;
   font-size: 15px !important;
+  color: var(--text) !important;
 }
-.gradio-container input:focus, .gradio-container textarea:focus, .gradio-container select:focus {
-  border-color: #00a86b !important;
-  box-shadow: 0 0 0 3px rgba(0,168,107,.16) !important;
+.gradio-container input:focus, .gradio-container select:focus {
+  border-color: var(--mint) !important;
+  box-shadow: 0 0 0 3px rgba(0,168,107,.15) !important;
 }
-.gradio-container label { color: #0b3022 !important; font-weight: 650 !important; }
-.gradio-container .info { color: #5a6e65 !important; }
-
-.age-row, .feed-row { gap: 8px !important; }
+.gradio-container label { color: var(--text) !important; font-weight: 600 !important; }
 
-.calculate-btn button {
+.calc-btn button {
   width: 100% !important;
-  min-height: 48px !important;
-  border: 0 !important;
-  border-radius: 10px !important;
-  background: #00a86b !important;
+  min-height: 52px !important;
+  background: var(--mint) !important;
   color: #fff !important;
-  font-size: 15px !important;
+  border: 0 !important;
+  border-radius: 12px !important;
+  font-size: 16px !important;
   font-weight: 800 !important;
-  box-shadow: 0 4px 12px rgba(0,168,107,.20) !important;
+  box-shadow: 0 4px 14px rgba(0,168,107,.25) !important;
 }
-.calculate-btn button:hover { background: #008F5A !important; }
+.calc-btn button:hover { background: #00955E !important; }
 
 /* ============================================================
-   COLORFUL RESULTS
+   PREMIUM RESULTS
    ============================================================ */
-.results-shell { width: 100%; box-sizing: border-box; color: #0b3022; }
 
-/* BUY CARD - Mint Green */
-.buy-card {
-  background: linear-gradient(145deg, #F1FBF6 0%, #FFFFFF 100%);
-  border: 2px solid #00a86b;
-  border-radius: 14px;
-  padding: 14px 12px;
+.result-premium {
+  max-width: 100%;
+  animation: fadeUp 0.4s ease;
+}
+
+@keyframes fadeUp {
+  from { opacity: 0; transform: translateY(12px); }
+  to { opacity: 1; transform: translateY(0); }
+}
+
+/* HERO */
+.result-hero {
+  background: linear-gradient(145deg, var(--mint-dark) 0%, #1A4A32 100%);
+  border-radius: 18px;
+  padding: 22px 18px 18px;
   text-align: center;
+  margin-bottom: 16px;
+  position: relative;
+  overflow: hidden;
 }
-.eyebrow { color: #00a86b !important; font-size: 11px; font-weight: 800; letter-spacing: .08em; }
-.buy-label { margin-top: 4px; color: #0b3022 !important; font-size: 12px; font-weight: 800; }
-.buy-number { color: #00a86b !important; font-size: clamp(50px, 15vw, 76px); font-weight: 900; line-height: .9; }
-.buy-unit { color: #0b3022 !important; font-size: 18px; font-weight: 900; letter-spacing: .06em; }
-.buy-note { margin-top: 6px; color: #5a6e65 !important; font-size: 11px; }
-
-.result-context { text-align: center; margin: 10px 2px 4px; color: #5a6e65 !important; font-size: 12px; }
-.result-context strong { color: #0b3022 !important; }
-
-/* Plain Answer - Yellow Highlight */
-.plain-answer {
-  background: #fff7db !important;
-  border-left: 4px solid #ffb800;
-  border-radius: 8px;
-  padding: 10px 12px;
-  margin: 8px 0 10px;
-  font-size: 13px;
-  line-height: 1.5;
-  color: #0b3022 !important;
+.result-hero::after {
+  content: "🐔";
+  position: absolute;
+  right: -10px;
+  bottom: -10px;
+  font-size: 80px;
+  opacity: 0.08;
+}
+.hero-badge {
+  display: inline-block;
+  background: rgba(255,255,255,0.12);
+  color: #fff;
+  font-size: 10px;
+  font-weight: 700;
+  letter-spacing: 1px;
+  text-transform: uppercase;
+  padding: 3px 14px;
+  border-radius: 20px;
+}
+.hero-number {
+  color: #fff;
+  font-size: clamp(56px, 18vw, 84px);
+  font-weight: 900;
+  line-height: 1;
+  margin: 4px 0 2px;
+  letter-spacing: -2px;
+}
+.hero-label {
+  color: rgba(255,255,255,0.7);
+  font-size: 14px;
+  font-weight: 600;
+  letter-spacing: 2px;
+}
+.hero-sub {
+  color: rgba(255,255,255,0.85);
+  font-size: 14px;
+  margin: 8px 0 12px;
 }
-.plain-answer strong { color: #0b3022 !important; }
+.hero-sub strong { color: #fff !important; }
+.hero-cta {
+  display: inline-flex;
+  align-items: center;
+  gap: 8px;
+  background: rgba(255,255,255,0.1);
+  border: 1px solid rgba(255,255,255,0.15);
+  border-radius: 30px;
+  padding: 6px 16px 6px 20px;
+}
+.cta-label { color: rgba(255,255,255,0.7); font-size: 13px; }
+.cta-number { color: var(--yellow); font-size: 22px; font-weight: 800; }
 
-/* Metric Cards - Colorful */
-.metric-grid {
+/* METRIC GRID */
+.metric-grid-premium {
   display: grid;
   grid-template-columns: repeat(2, 1fr);
+  gap: 10px;
+  margin-bottom: 16px;
+}
+.metric-premium {
+  background: var(--surface);
+  border-radius: 14px;
+  padding: 14px 12px;
+  text-align: center;
+  border: 1px solid var(--border);
+}
+.metric-premium .metric-icon { font-size: 20px; }
+.metric-premium .metric-value {
+  font-size: 22px;
+  font-weight: 800;
+  margin: 2px 0;
+}
+.metric-premium .metric-label {
+  font-size: 11px;
+  color: var(--text-muted);
+  font-weight: 500;
+}
+.feed-metric .metric-value { color: var(--mint); }
+.bag-metric .metric-value { color: var(--yellow); }
+.cost-metric .metric-value { color: var(--red); }
+.time-metric .metric-value { color: var(--mint-dark); }
+
+/* BREAKDOWN */
+.breakdown-section {
+  background: var(--surface);
+  border-radius: 14px;
+  padding: 14px 14px 10px;
+  border: 1px solid var(--border);
+  margin-bottom: 14px;
+}
+.breakdown-title {
+  font-weight: 700;
+  font-size: 14px;
+  margin-bottom: 10px;
+  color: var(--text);
+}
+.breakdown-grid {
+  display: grid;
+  grid-template-columns: 1fr 1fr 1fr;
   gap: 8px;
-  margin-bottom: 12px;
 }
-.metric-card {
-  background: #fff;
-  border: 1px solid #d6e0db;
+.breakdown-item {
+  text-align: center;
+  padding: 10px 4px;
   border-radius: 10px;
-  padding: 10px 8px;
 }
-.metric-icon { display: block; color: #0b3022 !important; font-size: 16px; font-weight: 900; }
-.metric-label { display: block; color: #5a6e65 !important; font-size: 10px; margin: 2px 0 3px; }
-.metric-card strong { display: block; font-size: 15px; line-height: 1.2; }
-
-.result-section { margin: 12px 0; }
-.section-title { color: #0b3022 !important; font-size: 13px; font-weight: 800; margin-bottom: 6px; }
-.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
-
-/* Feed Table - Mint Green Header */
-.feed-table {
-  width: 100%;
-  min-width: 280px;
-  border-collapse: separate;
-  border-spacing: 0;
-  background: #fff;
-  border: 1px solid #d6e0db;
-  border-radius: 8px;
-  overflow: hidden;
+.breakdown-item.starter { background: #E3F2ED; }
+.breakdown-item.finisher { background: #F5F0E8; }
+.breakdown-item.total { background: var(--mint-soft); }
+.breakdown-item .breakdown-label {
   font-size: 11px;
+  font-weight: 600;
+  color: var(--text-muted);
 }
-.feed-table th {
-  background: #00a86b !important;
-  color: #fff !important;
-  padding: 8px 6px;
-  text-align: left;
-  font-weight: 800;
+.breakdown-item .breakdown-value {
+  font-size: 16px;
+  font-weight: 700;
+  color: var(--text);
+}
+.breakdown-item .breakdown-bags {
+  font-size: 12px;
+  color: var(--text-muted);
 }
-.feed-table th:not(:first-child), .feed-table td:not(:first-child) { text-align: right; }
-.feed-table td { padding: 8px 6px; border-top: 1px solid #d6e0db; color: #0b3022 !important; white-space: nowrap; }
-.feed-table .muted { color: #5a6e65 !important; font-size: 9px; }
-.feed-table .total-row td { background: #eaf8f1 !important; font-weight: 900 !important; }
-
-/* Cost Card - Yellow */
-.cost-card {
-  background: #fff7db !important;
+
+/* COST BREAKDOWN */
+.cost-breakdown {
+  background: var(--yellow-soft);
+  border-radius: 14px;
+  padding: 14px 16px;
   border: 1px solid #EBC34A;
-  border-left: 4px solid #ffb800;
-  border-radius: 10px;
-  padding: 10px 12px;
-  margin: 12px 0;
+  margin-bottom: 14px;
 }
-.cost-main { color: #0b3022 !important; font-size: clamp(24px, 7vw, 34px); line-height: 1.1; font-weight: 900; }
-.cost-note { color: #5a6e65 !important; font-size: 10px; margin-top: 4px; }
-
-/* Performance - Green */
-.performance-grid {
-  background: #fff;
-  border: 1px solid #d6e0db;
-  border-radius: 8px;
-  overflow: hidden;
+.cost-title {
+  font-weight: 700;
+  font-size: 14px;
+  margin-bottom: 8px;
 }
-.performance-grid > div {
+.cost-row {
   display: flex;
   justify-content: space-between;
-  gap: 10px;
-  padding: 10px;
-  border-top: 1px solid #d6e0db;
-  font-size: 12px;
+  padding: 4px 0;
+  font-size: 14px;
+  border-bottom: 1px solid rgba(0,0,0,0.04);
+}
+.cost-row:last-child { border-bottom: 0; }
+.cost-row.total { border-top: 2px solid #EBC34A; padding-top: 8px; margin-top: 4px; }
+
+/* PERFORMANCE */
+.performance-section {
+  background: var(--surface);
+  border-radius: 14px;
+  padding: 14px 16px;
+  border: 1px solid var(--border);
+  margin-bottom: 14px;
 }
-.performance-grid > div:first-child { border-top: 0; }
-.performance-grid span { color: #5a6e65 !important; }
-.performance-grid strong { white-space: nowrap; }
+.perf-title {
+  font-weight: 700;
+  font-size: 14px;
+  margin-bottom: 8px;
+}
+.perf-grid {
+  display: grid;
+  grid-template-columns: 1fr 1fr;
+  gap: 8px;
+}
+.perf-grid div {
+  display: flex;
+  justify-content: space-between;
+  padding: 6px 0;
+  font-size: 13px;
+  border-bottom: 1px solid var(--border);
+}
+.perf-grid div:last-child { border-bottom: 0; }
+.perf-grid span { color: var(--text-muted); }
+.perf-grid strong { color: var(--mint-dark); }
 
-/* Share Buttons */
-.share-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 6px; }
-.share-btn {
+/* SHARE */
+.share-section-premium {
+  background: var(--surface);
+  border-radius: 14px;
+  padding: 14px 16px;
+  border: 1px solid var(--border);
+  margin-bottom: 10px;
+}
+.share-title {
+  font-weight: 700;
+  font-size: 14px;
+  margin-bottom: 8px;
+}
+.share-grid-premium {
+  display: grid;
+  grid-template-columns: repeat(2, 1fr);
+  gap: 8px;
+}
+.share-btn-premium {
   display: block;
   text-align: center;
   text-decoration: none !important;
-  border-radius: 8px;
-  padding: 10px 8px;
-  font-size: 12px;
-  font-weight: 800;
-  min-height: 40px;
-  box-sizing: border-box;
+  border-radius: 10px;
+  padding: 10px;
+  font-size: 13px;
+  font-weight: 700;
   color: #fff !important;
+  transition: transform 0.15s;
 }
-.share-btn.whatsapp { background: #25D366 !important; }
-.share-btn.email { background: #EA4335 !important; }
-.share-btn.facebook { background: #1877F2 !important; }
-.share-btn.twitter { background: #000000 !important; }
-.share-btn.whatsapp:hover { background: #1ebe5d !important; }
-.share-btn.email:hover { background: #d93025 !important; }
-.share-btn.facebook:hover { background: #166fe5 !important; }
-.share-btn.twitter:hover { background: #222 !important; }
-
-.result-disclaimer {
-  background: #F1F6F3;
-  border: 1px solid #d6e0db;
-  border-radius: 8px;
-  padding: 8px 10px;
-  color: #5a6e65 !important;
-  font-size: 10px;
-  line-height: 1.4;
-  margin-top: 12px;
+.share-btn-premium:hover { transform: scale(1.02); }
+.share-btn-premium.whatsapp { background: #25D366; }
+.share-btn-premium.email { background: #EA4335; }
+.share-btn-premium.facebook { background: #1877F2; }
+.share-btn-premium.twitter { background: #000; }
+
+.result-footnote {
+  font-size: 11px;
+  color: var(--text-muted);
+  text-align: center;
+  padding-top: 8px;
+  border-top: 1px solid var(--border);
 }
 
-/* Benchmark / Question Cards */
+/* BENCHMARK */
 .benchmark-card {
-  background: #ffffff !important;
-  border: 1px solid #d6e0db;
-  border-radius: 12px;
-  padding: 12px;
-  margin: 12px 0 10px;
+  background: var(--surface) !important;
+  border: 1px solid var(--border);
+  border-radius: 14px;
+  padding: 14px;
+  margin: 12px 0;
 }
-.benchmark-title { color: #0b3022 !important; font-size: 15px; font-weight: 850; }
-.selected-breed-badge {
-  display: inline-flex;
-  align-items: center;
-  padding: 4px 12px;
-  border-radius: 999px;
-  background: #0b3022;
-  color: #fff !important;
+.feed-table {
+  width: 100%;
+  border-collapse: collapse;
   font-size: 12px;
-  font-weight: 800;
-}
-.benchmark-help { color: #5a6e65 !important; font-size: 11px; margin: 6px 0 8px; }
-
-.question-card {
-  background: #ffffff !important;
-  border: 1px solid #d6e0db;
-  border-radius: 12px;
-  padding: 12px;
-  margin: 12px 0;
 }
-.question-heading { color: #0b3022 !important; font-size: 15px; font-weight: 850; }
-.question-help { color: #5a6e65 !important; font-size: 11px; margin-bottom: 8px; }
-
-.admin-login {
-  background: #fff !important;
-  border: 1px solid #d6e0db !important;
-  border-left: 4px solid #ffb800 !important;
-  border-radius: 10px !important;
-  padding: 10px !important;
+.feed-table th {
+  background: var(--mint-dark) !important;
+  color: #fff !important;
+  padding: 8px 10px;
+  text-align: left;
 }
-.footer-note { color: #5a6e65 !important; font-size: 11px; line-height: 1.5; }
-
-.benchmark-table { min-width: 0; font-size: 11px; }
-.comparison-table { min-width: 520px; }
-
-@media (min-width: 768px) {
-  .gradio-container { padding: 0 20px 48px !important; }
-  .app-header { margin-left: -20px; margin-right: -20px; padding: 18px 24px; }
-  .buy-number { font-size: 76px; }
-  .metric-grid { grid-template-columns: repeat(4, 1fr); }
+.feed-table td {
+  padding: 7px 10px;
+  border-bottom: 1px solid var(--border);
+  color: var(--text) !important;
 }
+.feed-table .total-row td { background: var(--mint-soft) !important; font-weight: 700; }
 
 @media (max-width: 480px) {
-  .gradio-container { padding-left: 6px !important; padding-right: 6px !important; }
-  .app-header { margin-left: -6px; margin-right: -6px; padding: 10px 12px; }
-  .app-header h1 { font-size: 18px; }
-  .form-section { padding: 10px !important; }
-  .metric-grid { gap: 6px; }
-  .metric-card { padding: 8px 6px; }
-  .metric-card strong { font-size: 13px; }
-}
-
-/* Force all backgrounds to light */
-* {
-  background-color: transparent !important;
-}
-body, .gradio-container, .gradio-container .block, .gradio-container .gr-group {
-  background: #f4f7f5 !important;
-}
-.form-section, .benchmark-card, .question-card, .status-card, .admin-login {
-  background: #ffffff !important;
+  .metric-grid-premium { grid-template-columns: repeat(2, 1fr); gap: 8px; }
+  .breakdown-grid { grid-template-columns: 1fr; gap: 4px; }
+  .perf-grid { grid-template-columns: 1fr; }
+  .share-grid-premium { grid-template-columns: repeat(2, 1fr); }
+  .hero-number { font-size: 48px; }
 }
 """
 
@@ -1339,78 +906,60 @@ with gr.Blocks(title=APP_NAME, analytics_enabled=False) as demo:
     """)
 
     gr.HTML("""
-    <div class="status-card">
-      <strong>✓ Simple & Fast</strong> — Enter your flock details, get instant feed estimates.
+    <div class="status-bar">
+      <span class="dot"></span>
+      <strong>Simple & Fast</strong>
+      <span class="muted">— Enter your flock details, get instant feed estimates.</span>
     </div>
     """)
 
     with gr.Column():
-        with gr.Group(elem_classes=["form-section"]):
-            gr.HTML('<div class="section-heading"><span class="step-number">1</span><span>🐔 Breed & Birds</span></div>')
-            breed = gr.Dropdown(
-                choices=["Ross 308", "Cobb 500", "Arbor Acres"],
-                value="Ross 308",
-                label="Breed",
-            )
-            birds = gr.Dropdown(
-                choices=[25, 50, 75, 100, 150, 200, 500, 1000],
-                value=50,
-                label="Number of birds",
-                allow_custom_value=True,
-            )
+        with gr.Group(elem_classes=["form-card"]):
+            gr.HTML('<div class="label"><span class="num">1</span> 🐔 Breed & Birds</div>')
+            breed = gr.Dropdown(choices=["Ross 308", "Cobb 500", "Arbor Acres"], value="Ross 308", label="Breed")
+            birds = gr.Dropdown(choices=[25, 50, 75, 100, 150, 200, 500, 1000], value=50, label="Number of birds", allow_custom_value=True)
 
-        with gr.Group(elem_classes=["form-section"]):
-            gr.HTML('<div class="section-heading"><span class="step-number">2</span><span>📅 Expected Age</span></div>')
-            with gr.Row(elem_classes=["age-row"]):
+        with gr.Group(elem_classes=["form-card"]):
+            gr.HTML('<div class="label"><span class="num">2</span> 📅 Expected Age</div>')
+            with gr.Row():
                 weeks = gr.Dropdown(choices=list(range(0, 21)), value=8, label="Weeks")
                 days = gr.Dropdown(choices=list(range(0, 7)), value=0, label="Days")
 
-        with gr.Group(elem_classes=["form-section"]):
-            gr.HTML('<div class="section-heading"><span class="step-number">3</span><span>🌾 Feed Details</span></div>')
-            with gr.Row(elem_classes=["feed-row"]):
+        with gr.Group(elem_classes=["form-card"]):
+            gr.HTML('<div class="label"><span class="num">3</span> 🌾 Feed Details</div>')
+            with gr.Row():
                 bag_size = gr.Dropdown(choices=[10, 20, 25, 50, 100], value=25, label="Bag size (kg)")
                 price = gr.Number(value=24000, label="Price per bag (₦)", minimum=0)
 
-        with gr.Group(elem_classes=["form-section"]):
-            gr.HTML('<div class="section-heading"><span class="step-number">4</span><span>🌍 Your Location</span></div>')
+        with gr.Group(elem_classes=["form-card"]):
+            gr.HTML('<div class="label"><span class="num">4</span> 🌍 Your Location</div>')
             detected_country = detect_country_from_env() or "NG"
             country_choices = ["Auto-Detect"] + [code for code, _ in COUNTRY_LIST]
-            country_dropdown = gr.Dropdown(
-                choices=country_choices,
-                value="Auto-Detect",
-                label="Country",
-            )
+            country_dropdown = gr.Dropdown(choices=country_choices, value="Auto-Detect", label="Country")
             country_code_state = gr.State(detected_country)
 
-        with gr.Group(elem_classes=["form-section"]):
-            gr.HTML('<div class="section-heading"><span class="step-number">5</span><span>📧 Your Email</span></div>')
+        with gr.Group(elem_classes=["form-card"]):
+            gr.HTML('<div class="label"><span class="num">5</span> 📧 Your Email</div>')
             email = gr.Textbox(
                 label="Email address",
                 placeholder="farmer@example.com",
                 type="email",
-                elem_classes=["email-box"],
                 info="We save your calculation so you can access it later.",
             )
 
-        calculate_btn = gr.Button(
-            "🐔 Calculate Feed Requirement",
-            variant="primary",
-            size="lg",
-            elem_classes=["calculate-btn"],
-        )
+        calculate_btn = gr.Button("🐔 Calculate Feed Requirement", variant="primary", size="lg", elem_classes=["calc-btn"])
         save_status = gr.Markdown("")
 
     # Results
     gr.Markdown("## 📊 Your Feed Result")
     result = gr.HTML(
         value="""
-        <div class="results-shell">
-          <div class="buy-card">
-            <div class="eyebrow">🎯 YOUR FEED RESULT</div>
-            <div class="buy-label">BUY</div>
-            <div class="buy-number">—</div>
-            <div class="buy-unit">BAGS</div>
-            <div class="buy-note">Enter your flock details above to calculate.</div>
+        <div class="result-premium">
+          <div class="result-hero">
+            <div class="hero-badge">⚡ QUICK ANSWER</div>
+            <div class="hero-number">—</div>
+            <div class="hero-label">BAGS OF FEED</div>
+            <div class="hero-sub">Enter your flock details to calculate</div>
           </div>
         </div>
         """,
@@ -1420,15 +969,13 @@ with gr.Blocks(title=APP_NAME, analytics_enabled=False) as demo:
     # Reference / Benchmarks
     with gr.Group(elem_classes=["benchmark-card"]):
         with gr.Row():
-            gr.HTML('<div class="benchmark-title">📊 Selected Breed Benchmark</div>')
-            selected_breed_badge = gr.HTML('<span class="selected-breed-badge">Ross 308</span>')
+            gr.HTML('<div style="font-weight:700;font-size:15px;">📊 Selected Breed Benchmark</div>')
+            selected_breed_badge = gr.HTML('<span style="background:#0B3022;color:#fff;padding:2px 14px;border-radius:20px;font-size:12px;font-weight:700;">Ross 308</span>')
 
         with gr.Accordion("📊 Weekly benchmark data", open=False):
-            gr.HTML('<p class="benchmark-help">Weekly benchmark data used by the calculator.</p>')
             benchmark_table = gr.HTML(value=get_benchmark_html("Ross 308"))
 
         with gr.Accordion("🐔 Breed Comparison", open=False):
-            gr.Markdown("Compare Ross 308, Cobb 500 and Arbor Acres at the same age checkpoints.")
             comparison_table = gr.HTML(value=get_comparison_html())
 
         with gr.Accordion("🐔 Common Broiler Breeds in Nigeria", open=False):
@@ -1451,20 +998,15 @@ with gr.Blocks(title=APP_NAME, analytics_enabled=False) as demo:
             """)
 
     # Ask a Question
-    with gr.Group(elem_classes=["question-card"]):
-        gr.HTML('<div class="question-heading">❓ Ask a Question</div>')
-        gr.HTML('<div class="question-help">Ask a simple poultry-feed question.</div>')
-        question = gr.Textbox(
-            label="Your question",
-            placeholder="How many bags for 100 broilers for 6 weeks?",
-            lines=2,
-        )
+    with gr.Group(elem_classes=["benchmark-card"]):
+        gr.HTML('<div style="font-weight:700;font-size:15px;margin-bottom:4px;">❓ Ask a Question</div>')
+        gr.HTML('<div style="color:#5A6E65;font-size:12px;margin-bottom:8px;">Ask a simple poultry-feed question.</div>')
+        question = gr.Textbox(label="Your question", placeholder="How many bags for 100 broilers for 6 weeks?", lines=2)
         ask_btn = gr.Button("💬 Get Answer", variant="secondary")
         question_answer = gr.Markdown("")
 
-    # Footer
     gr.HTML("""
-    <div class="footer-note" style="margin-top:14px; text-align:center;">
+    <div style="text-align:center;font-size:11px;color:#5A6E65;margin-top:16px;border-top:1px solid #E2E8E6;padding-top:12px;">
       🐔 <strong>How Much Feed?</strong> — A simple broiler feed planning tool.<br>
       Feed estimates are guides and should be adjusted to actual flock performance.
     </div>
@@ -1472,15 +1014,12 @@ with gr.Blocks(title=APP_NAME, analytics_enabled=False) as demo:
 
     # Admin (Collapsed)
     with gr.Accordion("🔒 Admin", open=False):
-        with gr.Group(elem_classes=["admin-login"]):
-            admin_password_input = gr.Textbox(
-                label="Admin Password", placeholder="Enter password...", type="password"
-            )
+        with gr.Group():
+            admin_password_input = gr.Textbox(label="Admin Password", placeholder="Enter password...", type="password")
             with gr.Row():
                 login_btn = gr.Button("Login", variant="primary")
                 logout_btn = gr.Button("Logout", variant="secondary", visible=False)
             admin_output = gr.Markdown("🔒 Enter the admin password to view analytics.")
-
         with gr.Row():
             export_leads_btn = gr.Button("📥 Export Leads (CSV)", variant="secondary")
             export_leads_output = gr.File(label="Leads CSV")
@@ -1492,72 +1031,120 @@ with gr.Blocks(title=APP_NAME, analytics_enabled=False) as demo:
     # EVENTS
     # ============================================================
 
-    breed.change(
-        fn=update_benchmark,
-        inputs=[breed],
-        outputs=[benchmark_table],
-    )
-
-    breed.change(
-        fn=update_selected_breed_badge,
-        inputs=[breed],
-        outputs=[selected_breed_badge],
-    )
-
-    country_dropdown.change(
-        fn=on_country_change_handler,
-        inputs=[country_dropdown],
-        outputs=[country_code_state, price],
-    )
+    breed.change(fn=get_benchmark_html, inputs=[breed], outputs=[benchmark_table])
+    breed.change(lambda b: f'<span style="background:#0B3022;color:#fff;padding:2px 14px;border-radius:20px;font-size:12px;font-weight:700;">{b}</span>', inputs=[breed], outputs=[selected_breed_badge])
+    country_dropdown.change(fn=on_country_change_handler, inputs=[country_dropdown], outputs=[country_code_state, price])
 
     def calculate_wrapper(birds, weeks, days, bag_size, price_per_bag, email, country_code_state, breed, request: gr.Request):
         if not country_code_state:
             country_code_state = "NG"
-        return calculate_feed(
-            birds, weeks, days, bag_size, price_per_bag,
-            email, country_code_state, breed, request
-        )
-
-    calculate_btn.click(
-        fn=calculate_wrapper,
-        inputs=[birds, weeks, days, bag_size, price, email, country_code_state, breed],
-        outputs=[result, save_status],
-    )
+        return calculate_feed(birds, weeks, days, bag_size, price_per_bag, email, country_code_state, breed, request)
 
-    ask_btn.click(
-        fn=answer_farmer_question,
-        inputs=[question, email, breed],
-        outputs=[question_answer],
-    )
+    calculate_btn.click(fn=calculate_wrapper, inputs=[birds, weeks, days, bag_size, price, email, country_code_state, breed], outputs=[result, save_status])
+    ask_btn.click(fn=answer_farmer_question, inputs=[question, email, breed], outputs=[question_answer])
 
-    login_btn.click(
-        fn=admin_login,
-        inputs=[admin_password_input],
-        outputs=[admin_output, admin_password_input, logout_btn],
-    )
+    login_btn.click(fn=admin_login, inputs=[admin_password_input], outputs=[admin_output, admin_password_input, logout_btn])
+    logout_btn.click(fn=logout_admin, inputs=[], outputs=[admin_output, admin_password_input, logout_btn])
+    export_leads_btn.click(fn=export_leads_wrapper, inputs=[], outputs=[export_leads_output])
+    export_calc_btn.click(fn=export_calculations_wrapper, inputs=[], outputs=[export_calc_output])
 
-    logout_btn.click(
-        fn=logout_admin,
-        inputs=[],
-        outputs=[admin_output, admin_password_input, logout_btn],
-    )
 
-    export_leads_btn.click(
-        fn=export_leads_wrapper,
-        inputs=[],
-        outputs=[export_leads_output],
-    )
+# ============================================================
+# ADMIN FUNCTIONS
+# ============================================================
+
+def admin_login(password):
+    if password == ADMIN_PASSWORD:
+        stats = get_analytics_summary()
+        breed_stats_html = ""
+        for breed, count in stats["breed_stats"]:
+            breed_stats_html += f"<li><strong>{breed}</strong>: {count} calculations</li>"
+        return f"""
+### Analytics
+| Metric | Value |
+|--------|-------|
+| Total Visits | **{stats['total_visits']:,}** |
+| Today's Visits | **{stats['today_visits']}** |
+| Unique Visitors | **{stats['unique_visitors']:,}** |
+| Calculations | **{stats['total_calculations']:,}** |
+| Leads | **{stats['total_leads']:,}** |
+### Popular Breeds
+<ul>{breed_stats_html}</ul>
+""", gr.update(visible=True), gr.update(visible=False)
+    else:
+        return "❌ Incorrect password.", gr.update(visible=False), gr.update(visible=True)
+
+
+def logout_admin():
+    return "🔒 Enter password to view analytics.", gr.update(visible=True), gr.update(visible=False)
+
+
+def export_leads_wrapper():
+    import tempfile
+    conn = sqlite3.connect(DB_PATH)
+    cur = conn.cursor()
+    cur.execute("SELECT email, country, currency, breed, created_at FROM leads ORDER BY created_at DESC")
+    rows = cur.fetchall()
+    conn.close()
+    import csv
+    from io import StringIO
+    output = StringIO()
+    writer = csv.writer(output)
+    writer.writerow(["Email", "Country", "Currency", "Breed", "Created At"])
+    writer.writerows(rows)
+    temp = tempfile.NamedTemporaryFile(mode='w', suffix='.csv', delete=False, encoding='utf-8')
+    temp.write(output.getvalue())
+    temp.close()
+    return temp.name
+
+
+def export_calculations_wrapper():
+    import tempfile
+    conn = sqlite3.connect(DB_PATH)
+    cur = conn.cursor()
+    cur.execute("SELECT email, breed, birds, total_days, rounded_bags, bag_size, total_cost, created_at FROM calculations ORDER BY created_at DESC")
+    rows = cur.fetchall()
+    conn.close()
+    import csv
+    from io import StringIO
+    output = StringIO()
+    writer = csv.writer(output)
+    writer.writerow(["Email", "Breed", "Birds", "Days", "Bags", "Bag Size", "Cost", "Created"])
+    writer.writerows(rows)
+    temp = tempfile.NamedTemporaryFile(mode='w', suffix='.csv', delete=False, encoding='utf-8')
+    temp.write(output.getvalue())
+    temp.close()
+    return temp.name
 
-    export_calc_btn.click(
-        fn=export_calculations_wrapper,
-        inputs=[],
-        outputs=[export_calc_output],
-    )
 
-    def track_visit_async(request: gr.Request):
-        threading.Thread(target=track_visit_async, args=(request,), daemon=True).start()
+def get_analytics_summary():
+    conn = sqlite3.connect(DB_PATH)
+    cur = conn.cursor()
+    cur.execute("SELECT COUNT(*) FROM analytics WHERE action = 'page_visit'")
+    total_visits = cur.fetchone()[0] or 0
+    cur.execute("SELECT COUNT(*) FROM analytics WHERE action = 'page_visit' AND visit_date = ?", (datetime.now().strftime("%Y-%m-%d"),))
+    today_visits = cur.fetchone()[0] or 0
+    cur.execute("SELECT COUNT(*) FROM analytics WHERE action LIKE 'calculation_%'")
+    total_calculations = cur.fetchone()[0] or 0
+    cur.execute("SELECT COUNT(DISTINCT ip) FROM analytics WHERE action = 'page_visit' AND ip != 'unknown'")
+    unique_visitors = cur.fetchone()[0] or 0
+    cur.execute("SELECT breed, COUNT(*) FROM analytics WHERE action LIKE 'calculation_%' GROUP BY breed")
+    breed_stats = cur.fetchall()
+    cur.execute("SELECT COUNT(*) FROM leads")
+    total_leads = cur.fetchone()[0] or 0
+    conn.close()
+    return {"total_visits": total_visits, "today_visits": today_visits, "unique_visitors": unique_visitors,
+            "total_calculations": total_calculations, "total_leads": total_leads, "breed_stats": breed_stats}
 
-    demo.load(fn=track_visit_async, inputs=None, outputs=None)
+
+def on_country_change_handler(country_selection):
+    if country_selection == "Auto-Detect":
+        country_code = detect_country_from_env() or "NG"
+    else:
+        country_code = country_selection
+    _, symbol, currency_code = get_country_info(country_code)
+    default_price = get_default_price(currency_code)
+    return country_code, default_price
 
 
 # ============================================================
@@ -1566,7 +1153,6 @@ with gr.Blocks(title=APP_NAME, analytics_enabled=False) as demo:
 
 if __name__ == "__main__":
     port = int(os.environ.get("PORT", 7860))
-    
     demo.launch(
         server_name="0.0.0.0",
         server_port=port,