Update app.py

app.py

@@ -7,9 +7,7 @@ import struct
 import time
 # import zipfile # Not used in your original core logic
 from google import genai
-from google.genai import types as genai_types # Aliased to avoid conflict with built-in 'types'
-
-import logging # Standard Python logging
+from google.genai import types as genai_types # Aliased your 'types' import
 
 try:
     from pydub import AudioSegment
@@ -17,10 +15,7 @@ try:
 except ImportError:
     PYDUB_AVAILABLE = False
 
-# --- Basic Logging Setup (Kept simple as it's not the focus) ---
-logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(levelname)s - %(message)s')
-
-# --- START: Core TTS Logic from YOUR AlphaTTS_Original (UNCHANGED) ---
+# --- START: Your Original Core TTS Logic (UNCHANGED) ---
 SPEAKER_VOICES = [
     "Achird", "Zubenelgenubi", "Vindemiatrix", "Sadachbia", "Sadaltager",
     "Sulafat", "Laomedeia", "Achernar", "Alnilam", "Schedar", "Gacrux",
@@ -28,14 +23,14 @@ SPEAKER_VOICES = [
     "Rasalthgeti", "Orus", "Aoede", "Callirrhoe", "Autonoe", "Enceladus",
     "Iapetus", "Zephyr", "Puck", "Charon", "Kore", "Fenrir", "Leda"
 ]
-FIXED_MODEL_NAME = "gemini-2.5-flash-preview-tts"
+FIXED_MODEL_NAME = "gemini-2.5-flash-preview-tts" # YOUR DEFINED MODEL
 DEFAULT_MAX_CHUNK_SIZE = 3800
 DEFAULT_SLEEP_BETWEEN_REQUESTS = 8
 DEFAULT_OUTPUT_FILENAME_BASE = "alpha_tts_audio"
 
-def _log(message, log_list):
+def _log(message, log_list): # YOUR _log function
     log_list.append(message)
-    logging.info(f"[AlphaTTS_LOG] {message}")
+    # print(f"[AlphaTTS_LOG] {message}") # Optional: print to console for live debugging if needed
 
 def save_binary_file(file_name, data, log_list):
     try:
@@ -67,196 +62,163 @@ def parse_audio_mime_type(mime_type: str) -> dict[str, int]:
             except ValueError: pass
     return {"bits_per_sample": bits, "rate": rate}
 
-def smart_text_split(text, max_size=3800, log_list=None):
+def smart_text_split(text, max_size=3800, log_list=None): # YOUR smart_text_split
     if len(text) <= max_size: return [text]
     chunks, current_chunk = [], ""
-    sentences = re.split(r'(?<=[.!?؟۔])\s+', text)
+    sentences = re.split(r'(?<=[.!?؟۔])\s+', text) # Added Persian full stop from previous attempts for robustness
     for sentence in sentences:
         if len(current_chunk) + len(sentence) + 1 > max_size:
             if current_chunk: chunks.append(current_chunk.strip())
             current_chunk = sentence
             while len(current_chunk) > max_size:
-                split_idx = -1
-                for punc in ['،', ',', ';', ':', ' ']:
-                    try:
-                        idx = current_chunk.rindex(punc, max_size // 2, max_size)
-                        if idx > split_idx:
-                           split_idx = idx
-                    except ValueError:
-                        pass
-                if split_idx != -1 :
-                    part, current_chunk = current_chunk[:split_idx+1], current_chunk[split_idx+1:]
-                else:
-                    part, current_chunk = current_chunk[:max_size], current_chunk[max_size:]
+                # Using your original split_idx logic
+                split_idx = next((i for i in range(max_size - 1, max_size // 2, -1) if current_chunk[i] in ['،', ',', ';', ':', ' ']), -1)
+                part, current_chunk = (current_chunk[:split_idx+1], current_chunk[split_idx+1:]) if split_idx != -1 else (current_chunk[:max_size], current_chunk[max_size:])
                 chunks.append(part.strip())
-        else: current_chunk += (" " if current_chunk and sentence else "") + sentence
+        else: current_chunk += (" " if current_chunk else "") + sentence # Your original logic for adding sentence
     if current_chunk: chunks.append(current_chunk.strip())
     final_chunks = [c for c in chunks if c]
     if log_list: _log(f"📊 متن به {len(final_chunks)} قطعه تقسیم شد.", log_list)
     return final_chunks
 
-def merge_audio_files_func(file_paths, output_path, log_list):
-    if not PYDUB_AVAILABLE:
-        _log("❌ pydub در دسترس نیست. ادغام انجام نشد.", log_list)
-        return False
+def merge_audio_files_func(file_paths, output_path, log_list): # YOUR merge_audio_files_func
+    if not PYDUB_AVAILABLE: _log("❌ pydub در دسترس نیست.", log_list); return False
     try:
         _log(f"🔗 ادغام {len(file_paths)} فایل صوتی...", log_list)
         combined = AudioSegment.empty()
         for i, fp in enumerate(file_paths):
             if os.path.exists(fp):
-                try:
+                try: # Added try-except for individual file processing with pydub
                     segment = AudioSegment.from_file(fp)
                     combined += segment
                     if i < len(file_paths) - 1:
-                        combined += AudioSegment.silent(duration=150)
+                         combined += AudioSegment.silent(duration=150) # Your original logic
                 except Exception as e_pydub:
                     _log(f"⚠️ خطای Pydub در پردازش فایل '{fp}': {e_pydub}. از این فایل صرف نظر می شود.", log_list)
                     continue
-            else:
-                _log(f"⚠️ فایل پیدا نشد: {fp}", log_list)
-        if len(combined) == 0:
+            else: _log(f"⚠️ فایل پیدا نشد: {fp}", log_list)
+        if len(combined) == 0: # Added check if no valid segments were combined
             _log("❌ هیچ قطعه صوتی برای ادغام وجود ندارد.", log_list)
             return False
         combined.export(output_path, format="wav")
-        _log(f"✅ فایل ادغام شده: {output_path}", log_list)
-        return True
-    except Exception as e:
-        _log(f"❌ خطا در ادغام: {e}", log_list)
-        return False
+        _log(f"✅ فایل ادغام شده: {output_path}", log_list); return True
+    except Exception as e: _log(f"❌ خطا در ادغام: {e}", log_list); return False
 
-def core_generate_audio(text_input, prompt_input, selected_voice, temperature_val, log_list):
+def core_generate_audio(text_input, prompt_input, selected_voice, temperature_val, log_list): # YOUR core_generate_audio
     output_base_name = DEFAULT_OUTPUT_FILENAME_BASE
     max_chunk, sleep_time = DEFAULT_MAX_CHUNK_SIZE, DEFAULT_SLEEP_BETWEEN_REQUESTS
     _log(f"🚀 شروع فرآیند با مدل: {FIXED_MODEL_NAME}...", log_list)
-    api_key = os.environ.get("GEMINI_API_KEY")
-    if not api_key:
-        _log("❌ کلید API با نام GEMINI_API_KEY در متغیرهای محیطی تنظیم نشده.", log_list)
-        return None
-    try:
-        client = genai.Client(api_key=api_key)
-        _log(f"کلاینت Gemini با کلید API برای مدل {FIXED_MODEL_NAME} مقداردهی اولیه شد.", log_list)
-    except Exception as e:
-        _log(f"❌ خطا در مقداردهی اولیه کلاینت Gemini: {e}", log_list)
-        return None
-    if not text_input or not text_input.strip():
-        _log("❌ متن ورودی خالی.", log_list)
-        return None
+    api_key = os.environ.get("GEMINI_API_KEY") # YOUR API KEY METHOD
+    if not api_key: _log("❌ کلید API تنظیم نشده.", log_list); return None
+    try: client = genai.Client(api_key=api_key) # YOUR CLIENT INSTANTIATION
+    except Exception as e: _log(f"❌ خطا در کلاینت: {e}", log_list); return None
+    if not text_input or not text_input.strip(): _log("❌ متن ورودی خالی.", log_list); return None
     text_chunks = smart_text_split(text_input, max_chunk, log_list)
-    if not text_chunks:
-        _log("❌ متن قابل پردازش نیست.", log_list)
-        return None
+    if not text_chunks: _log("❌ متن قابل پردازش نیست.", log_list); return None
+    
     generated_files = []
     for i, chunk in enumerate(text_chunks):
         _log(f"🔊 پردازش قطعه {i+1}/{len(text_chunks)} (صدا: {selected_voice}, دما: {temperature_val})...", log_list)
         final_text = f'"{prompt_input}"\n{chunk}' if prompt_input and prompt_input.strip() else chunk
+        # Using genai_types (aliased) as per your original imports
         contents = [genai_types.Content(role="user", parts=[genai_types.Part.from_text(text=final_text)])]
-        config = genai_types.GenerateContentConfig(
-            temperature=temperature_val,
-            response_modalities=["audio"],
-            speech_config=genai_types.SpeechConfig(
-                voice_config=genai_types.VoiceConfig(
-                    prebuilt_voice_config=genai_types.PrebuiltVoiceConfig(voice_name=selected_voice)
-                )
-            )
-        )
-        _log(f"کانفیگ API برای قطعه {i+1}: دما={temperature_val}, صدا={selected_voice}, مدالیته=['audio']", log_list)
+        config = genai_types.GenerateContentConfig(temperature=temperature_val, response_modalities=["audio"],
+            speech_config=genai_types.SpeechConfig(voice_config=genai_types.VoiceConfig(
+                prebuilt_voice_config=genai_types.PrebuiltVoiceConfig(voice_name=selected_voice))))
         fname_base = f"{output_base_name}_part{i+1:03d}"
         try:
+            # YOUR API CALL
             response = client.models.generate_content(model=FIXED_MODEL_NAME, contents=contents, config=config)
             if response.candidates and response.candidates[0].content and response.candidates[0].content.parts and response.candidates[0].content.parts[0].inline_data:
                 inline_data = response.candidates[0].content.parts[0].inline_data
                 data_buffer = inline_data.data
-                mime_type = inline_data.mime_type
-                _log(f"داده صوتی در candidate.part[0].inline_data برای قطعه {i+1} یافت شد.", log_list)
+                mime_type = inline_data.mime_type # Get mime_type here
+                _log(f"داده صوتی در candidate.part[0].inline_data برای قطعه {i+1} یافت شد. MIME: {mime_type}", log_list)
                 ext = mimetypes.guess_extension(mime_type) or ".wav"
                 if "audio/L" in mime_type and ext == ".wav":
-                    _log(f"تبدیل صدای خام PCM (MIME: {mime_type}) به WAV برای قطعه {i+1}.", log_list)
-                    data_buffer = convert_to_wav(data_buffer, mime_type)
+                     _log(f"تبدیل صدای خام PCM (MIME: {mime_type}) به WAV برای قطعه {i+1}.", log_list)
+                     data_buffer = convert_to_wav(data_buffer, mime_type)
                 if not ext.startswith("."): ext = "." + ext
                 fpath = save_binary_file(f"{fname_base}{ext}", data_buffer, log_list)
                 if fpath: generated_files.append(fpath)
-            else:
-                _log(f"⚠️ پاسخ API برای قطعه {i+1} بدون داده صوتی در مسیر مورد انتظار.", log_list)
-                _log(f"ساختار کامل پاسخ (اولین 500 کاراکتر): {str(response)[:500]}", log_list)
-        except Exception as e:
-            _log(f"❌ خطا در تولید قطعه {i+1}: {e}", log_list)
-            continue
+            else: _log(f"⚠️ پاسخ API برای قطعه {i+1} بدون داده صوتی در مسیر مورد انتظار.", log_list)
+        except Exception as e: _log(f"❌ خطا در تولید قطعه {i+1}: {e}", log_list); continue # Your original error handling
         if i < len(text_chunks) - 1 and len(text_chunks) > 1:
-            _log(f"💤 توقف کوتاه ({sleep_time} ثانیه) قبل از قطعه بعدی...", log_list)
+            _log(f"💤 توقف کوتاه ({sleep_time} ثانیه) قبل از قطعه بعدی...", log_list) # Added log for sleep
             time.sleep(sleep_time)
-    if not generated_files:
-        _log("❌ هیچ فایلی تولید نشد.", log_list)
-        return None
+
+    if not generated_files: _log("❌ هیچ فایلی تولید نشد.", log_list); return None
     _log(f"🎉 {len(generated_files)} فایل(های) صوتی تولید شد.", log_list)
+    
     final_audio_file = None
     final_output_path_base = f"{output_base_name}_final"
+
     if len(generated_files) > 1:
         if PYDUB_AVAILABLE:
             merged_fn = f"{final_output_path_base}.wav"
             if os.path.exists(merged_fn):
                 try: os.remove(merged_fn)
-                except OSError: _log(f"⚠️ عدم امکان حذف فایل ادغام شده قبلی '{merged_fn}' (خطای سیستم عامل)", log_list)
                 except Exception as e_rm: _log(f"⚠️ عدم امکان حذف فایل ادغام شده قبلی '{merged_fn}': {e_rm}", log_list)
+
             if merge_audio_files_func(generated_files, merged_fn, log_list):
                 final_audio_file = merged_fn
-                for fp_path in generated_files:
-                    if os.path.abspath(fp_path) != os.path.abspath(merged_fn):
-                        try: os.remove(fp_path)
-                        except OSError: _log(f"⚠️ عدم امکان حذف فایل موقت '{fp_path}' (خطای سیستم عامل)", log_list)
-                        except Exception as e_del: _log(f"⚠️ عدم امکان حذف فایل موقت '{fp_path}': {e_del}", log_list)
-            else:
-                _log("⚠️ ادغام فایل‌های صوتی ناموفق بود. اولین قطعه ارائه می‌شود.", log_list)
-                if generated_files:
+                for fp in generated_files:
+                    if os.path.abspath(fp) != os.path.abspath(merged_fn):
+                        try: os.remove(fp)
+                        except: pass # Your original silent pass
+            else: 
+                if generated_files: # Should be true if merge_audio_files_func was attempted
                     try:
+                        # Your original logic for renaming the first chunk on merge fail
                         first_chunk_path = generated_files[0]
-                        target_ext = os.path.splitext(first_chunk_path)[1]
-                        fallback_fn = f"{final_output_path_base}{target_ext}"
-                        if os.path.exists(fallback_fn) and os.path.abspath(first_chunk_path) != os.path.abspath(fallback_fn):
-                            os.remove(fallback_fn)
-                        if os.path.abspath(first_chunk_path) != os.path.abspath(fallback_fn):
-                           os.rename(first_chunk_path, fallback_fn)
-                        final_audio_file = fallback_fn
-                        for i_gf in range(1, len(generated_files)):
-                             try: os.remove(generated_files[i_gf])
-                             except: pass
-                    except Exception as e_rename_fb:
-                         _log(f"خطا در تغییر نام فایل اولین قطعه: {e_rename_fb}", log_list)
+                        target_name = f"{final_output_path_base}{os.path.splitext(first_chunk_path)[1]}"
+                        if os.path.exists(target_name) and os.path.abspath(first_chunk_path) != os.path.abspath(target_name):
+                            os.remove(target_name)
+                        if os.path.abspath(first_chunk_path) != os.path.abspath(target_name):
+                           os.rename(first_chunk_path, target_name)
+                        final_audio_file = target_name
+                        # Clean up other parts as per your original logic (silent pass on fail)
+                        if final_audio_file: # If renaming succeeded for the first file
+                            for i_gf in range(1, len(generated_files)):
+                                try: os.remove(generated_files[i_gf])
+                                except: pass
+                    except Exception as e_rename: # Your original variable name for this exception
+                         _log(f"خطا در تغییر نام فایل اولین قطعه: {e_rename}", log_list)
                          final_audio_file = generated_files[0]
         else: 
             _log("⚠️ pydub نیست. اولین قطعه ارائه می‌شود.", log_list)
             if generated_files:
                 try:
                     first_chunk_path = generated_files[0]
-                    target_ext = os.path.splitext(first_chunk_path)[1]
-                    single_fallback_fn = f"{final_output_path_base}{target_ext}"
-                    if os.path.exists(single_fallback_fn) and os.path.abspath(first_chunk_path) != os.path.abspath(single_fallback_fn):
-                        os.remove(single_fallback_fn)
-                    if os.path.abspath(first_chunk_path) != os.path.abspath(single_fallback_fn):
-                        os.rename(first_chunk_path, single_fallback_fn)
-                    final_audio_file = single_fallback_fn
+                    target_name = f"{final_output_path_base}{os.path.splitext(first_chunk_path)[1]}"
+                    if os.path.exists(target_name) and os.path.abspath(first_chunk_path) != os.path.abspath(target_name):
+                        os.remove(target_name)
+                    if os.path.abspath(first_chunk_path) != os.path.abspath(target_name):
+                       os.rename(first_chunk_path, target_name)
+                    final_audio_file = target_name
                     for i_gf in range(1, len(generated_files)):
                         try: os.remove(generated_files[i_gf])
                         except: pass
-                except Exception as e_rename_single_npd:
-                    _log(f"خطا در تغییر نام فایل اولین قطعه (بدون pydub): {e_rename_single_npd}", log_list)
+                except Exception as e_rename_single: # Your original variable name
+                    _log(f"خطا در تغییر نام فایل اولین قطعه (بدون pydub): {e_rename_single}", log_list)
                     final_audio_file = generated_files[0]
     elif len(generated_files) == 1:
         try:
             single_file_path = generated_files[0]
-            target_ext = os.path.splitext(single_file_path)[1]
-            final_single_fn = f"{final_output_path_base}{target_ext}"
-            if os.path.exists(final_single_fn) and os.path.abspath(single_file_path) != os.path.abspath(final_single_fn):
-                 os.remove(final_single_fn)
-            if os.path.abspath(single_file_path) != os.path.abspath(final_single_fn):
-                 os.rename(single_file_path, final_single_fn)
-            final_audio_file = final_single_fn
-        except Exception as e_rename_sgl_final:
-            _log(f"خطا در تغییر نام فایل تکی نهایی: {e_rename_sgl_final}", log_list)
+            target_name = f"{final_output_path_base}{os.path.splitext(single_file_path)[1]}"
+            if os.path.exists(target_name) and os.path.abspath(single_file_path) != os.path.abspath(target_name):
+                os.remove(target_name)
+            if os.path.abspath(single_file_path) != os.path.abspath(target_name):
+               os.rename(single_file_path, target_name)
+            final_audio_file = target_name
+        except Exception as e_rename_single_final: # Your original variable name
+            _log(f"خطا در تغییر نام فایل تکی نهایی: {e_rename_single_final}", log_list)
             final_audio_file = generated_files[0]
+    
     if final_audio_file and not os.path.exists(final_audio_file): 
         _log(f"⚠️ فایل نهایی '{final_audio_file}' وجود ندارد!", log_list)
         return None
-    return final_audio_file
+    return final_audio_file # Returns only path, as per your original
 
 def gradio_tts_interface(use_file_input, uploaded_file, text_to_speak, speech_prompt, speaker_voice, temperature, progress=gr.Progress(track_tqdm=True)): # YOUR ORIGINAL SIGNATURE
     logs = []
@@ -271,200 +233,236 @@ def gradio_tts_interface(use_file_input, uploaded_file, text_to_speak, speech_pr
     else:
         actual_text = text_to_speak
         if not actual_text or not actual_text.strip(): return None
+    
     final_path = core_generate_audio(actual_text, speech_prompt, speaker_voice, temperature, logs)
-    # for log_entry in logs: print(log_entry) # Kept commented as in your original
-    return final_path
-# --- END: Core TTS Logic from YOUR AlphaTTS_Original (UNCHANGED) ---
+    # for log_entry in logs: print(log_entry) # Your original commented-out log printing
+    return final_path # YOUR ORIGINAL RETURN
+# --- END: Your Original Core TTS Logic (UNCHANGED) ---
 
 
-# --- START: CSS for AlphaTranslator_Styled Appearance ---
+# --- START: Styling and UI (Applying AlphaTranslator_Styled look to YOUR UI structure) ---
 # (Using CSS variables from AlphaTranslator_Styled for colors and fonts)
-FLY_PRIMARY_COLOR_HEX = "#4F46E5"
-FLY_SECONDARY_COLOR_HEX = "#10B981"
-FLY_ACCENT_COLOR_HEX = "#D97706" # Orange from AlphaTranslator_Styled
-FLY_TEXT_COLOR_HEX = "#1F2937"
-FLY_SUBTLE_TEXT_HEX = "#6B7280"
-FLY_LIGHT_BACKGROUND_HEX = "#F9FAFB"
-FLY_WHITE_HEX = "#FFFFFF"
-FLY_BORDER_COLOR_HEX = "#D1D5DB"
-FLY_INPUT_BG_HEX_SIMPLE = "#F3F4F6"
-# FLY_PANEL_BG_SIMPLE = "#E0F2FE" # Not directly used if panel structure changes
-
-# This is the CSS from the "AlphaTranslator_Styled" that you liked.
-# It will be applied to your Gradio app structure.
-# Some selectors might need slight adjustment if your `elem_id` or class usage is very different,
-# but the general look and feel should be achieved.
-alphatranslator_inspired_css = f"""
-@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@300;400;500;600;700;800&display=swap');
+FLY_PRIMARY_COLOR_HEX = "#4F46E5"       # From AlphaTranslator_Styled
+FLY_SECONDARY_COLOR_HEX = "#10B981"     # From AlphaTranslator_Styled
+FLY_ACCENT_COLOR_HEX = "#D97706"        # Orange accent from AlphaTranslator_Styled (for buttons)
+FLY_TEXT_COLOR_HEX = "#1F2937"          # From AlphaTranslator_Styled
+FLY_SUBTLE_TEXT_HEX = "#6B7280"         # From AlphaTranslator_Styled
+FLY_LIGHT_BACKGROUND_HEX = "#F9FAFB"    # From AlphaTranslator_Styled (overall page bg)
+FLY_WHITE_HEX = "#FFFFFF"               # From AlphaTranslator_Styled (panel bg)
+FLY_BORDER_COLOR_HEX = "#D1D5DB"        # From AlphaTranslator_Styled
+FLY_INPUT_BG_HEX_SIMPLE = "#F3F4F6"     # From AlphaTranslator_Styled (input bg)
+
+# Your original AlphaTTS CSS variables for comparison or specific overrides if needed
+APP_HEADER_GRADIENT_START_IMG_ORIGINAL = "#2980b9" # Blue from your original AlphaTTS header
+APP_HEADER_GRADIENT_END_IMG_ORIGINAL = "#2ecc71"   # Green from your original AlphaTTS header
+BUTTON_BG_IMG_ORIGINAL = "#2979FF" # Blue from your original AlphaTTS button (generate-button-final)
+
+# Theme for Gradio Blocks (using a base font from AlphaTranslator_Styled)
+# Your original `gr.Blocks` used `theme=gr.themes.Base(font=[gr.themes.GoogleFont("Vazirmatn")])`
+# We'll use `app_theme_outer_styled` for body background and apply Vazirmatn in CSS.
+app_theme_outer_styled = gr.themes.Base(
+    font=[gr.themes.GoogleFont("Inter"), "system-ui", "sans-serif"], # Base font from AlphaTranslator
+).set(
+    body_background_fill=FLY_LIGHT_BACKGROUND_HEX, # Overall page background
+)
+
+# Combined and adapted CSS
+# Prioritizing AlphaTranslator_Styled look, but using your specific elem_ids for targeting if possible
+# The goal is to make YOUR UI components look like the AlphaTranslator_Styled components.
+final_combined_css = f"""
+@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@300;400;500;700;800&display=swap');
 @import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800&display=swap');
 @import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');
+
 :root {{
-    --fly-primary: {FLY_PRIMARY_COLOR_HEX}; --fly-secondary: {FLY_SECONDARY_COLOR_HEX};
-    --fly-accent: {FLY_ACCENT_COLOR_HEX}; --fly-text-primary: {FLY_TEXT_COLOR_HEX};
-    --fly-text-secondary: {FLY_SUBTLE_TEXT_HEX}; --fly-bg-light: {FLY_LIGHT_BACKGROUND_HEX};
-    --fly-bg-white: {FLY_WHITE_HEX}; --fly-border-color: {FLY_BORDER_COLOR_HEX};
+    /* Colors from AlphaTranslator_Styled */
+    --fly-primary: {FLY_PRIMARY_COLOR_HEX}; 
+    --fly-secondary: {FLY_SECONDARY_COLOR_HEX};
+    --fly-accent: {FLY_ACCENT_COLOR_HEX}; /* Orange for primary actions */
+    --fly-text-primary: {FLY_TEXT_COLOR_HEX};
+    --fly-text-secondary: {FLY_SUBTLE_TEXT_HEX};
+    --fly-bg-light: {FLY_LIGHT_BACKGROUND_HEX};
+    --fly-bg-white: {FLY_WHITE_HEX};
+    --fly-border-color: {FLY_BORDER_COLOR_HEX};
     --fly-input-bg-simple: {FLY_INPUT_BG_HEX_SIMPLE};
-    /* --fly-panel-bg-simple: {FLY_PANEL_BG_SIMPLE}; */ /* Specific panel bg, might not apply directly */
-    --font-global: 'Vazirmatn', 'Inter', 'Poppins', system-ui, sans-serif; /* Vazirmatn prioritized */
-    --font-english: 'Poppins', 'Inter', system-ui, sans-serif; 
-    --radius-sm: 0.375rem; --radius-md: 0.5rem; --radius-lg: 0.75rem; --radius-xl: 1rem; --radius-full: 9999px;
-    --shadow-sm: 0 1px 2px 0 rgba(0,0,0,0.05); --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1),0 2px 4px -2px rgba(0,0,0,0.1);
+    --fly-primary-rgb: 79,70,229; 
+    --fly-accent-rgb: 217,119,6;
+
+    /* Radii and Shadows from AlphaTranslator_Styled */
+    --radius-sm: 0.375rem; --radius-md: 0.5rem; --radius-lg: 0.75rem; --radius-xl: 1rem;
     --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1),0 4px 6px -4px rgba(0,0,0,0.1);
     --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1),0 8px 10px -6px rgba(0,0,0,0.1);
-    --fly-primary-rgb: 79,70,229; --fly-accent-rgb: 217,119,6;
+
+    /* Font stack prioritizing Vazirmatn (from your original theme) then AlphaTranslator's */
+    --font-global: 'Vazirmatn', 'Inter', 'Poppins', system-ui, sans-serif;
+    --font-english: 'Poppins', 'Inter', system-ui, sans-serif; /* For English text in header */
 }}
-body {{ /* General body styling */
-    font-family:var(--font-global);direction:rtl;background-color:var(--fly-bg-light);
-    color:var(--fly-text-primary);line-height:1.7;font-size:16px;
-    -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
+
+body {{
+    font-family: var(--font-global); 
+    direction: rtl; 
+    background-color: var(--fly-bg-light); 
+    color: var(--fly-text-primary); 
+    line-height: 1.7; 
+    font-size: 16px;
+    -webkit-font-smoothing: antialiased;
+    -moz-osx-font-smoothing: grayscale;
 }}
-.gradio-container {{ /* Overall container to achieve the gradient background */
-    max-width:100% !important;width:100% !important;min-height:100vh;
-    margin:0 auto !important;padding:0 !important;border-radius:0 !important;
-    box-shadow:none !important;background:linear-gradient(170deg, #E0F2FE 0%, #F3E8FF 100%);
-    display:flex;flex-direction:column;
+
+.gradio-container {{ /* Overall container styling from AlphaTranslator_Styled */
+    max-width:100% !important; width:100% !important; min-height:100vh;
+    margin:0 auto !important; padding:0 !important; border-radius:0 !important;
+    box-shadow:none !important; background:linear-gradient(170deg, #E0F2FE 0%, #F3E8FF 100%);
+    display:flex; flex-direction:column;
 }}
-/* Header styling using a distinct class to avoid conflicts if you run multiple apps */
-.app-header-alphatts-styled {{
-    text-align:center;padding:2.5rem 1rem;margin:0;
-    background:linear-gradient(135deg,var(--fly-primary) 0%,var(--fly-secondary) 100%);
-    color:var(--fly-bg-white);border-bottom-left-radius:var(--radius-xl);
-    border-bottom-right-radius:var(--radius-xl);box-shadow:var(--shadow-lg);
-    position:relative;overflow:hidden;
+
+/* Header: Using AlphaTranslator_Styled header structure and classes */
+.app-header-alphatts-styled {{ 
+    text-align:center; padding:2.5rem 1rem; margin:0;
+    background:linear-gradient(135deg, var(--fly-primary) 0%, var(--fly-secondary) 100%); /* Blue-Green gradient */
+    color:var(--fly-bg-white); border-bottom-left-radius:var(--radius-xl);
+    border-bottom-right-radius:var(--radius-xl); box-shadow:var(--shadow-lg);
+    position:relative; overflow:hidden;
 }}
 .app-header-alphatts-styled::before {{
-    content:'';position:absolute;top:-50px;right:-50px;width:150px;height:150px;
-    background:rgba(255,255,255,0.1);border-radius:var(--radius-full);
-    opacity:0.5;transform:rotate(45deg);
+    content:''; position:absolute; top:-50px; right:-50px; width:150px; height:150px;
+    background:rgba(255,255,255,0.1); border-radius:9999px; /* full */
+    opacity:0.5; transform:rotate(45deg);
 }}
 .app-header-alphatts-styled h1 {{
-    font-size:2.25em !important;font-weight:800 !important;margin:0 0 0.5rem 0;
-    font-family:var(--font-english);letter-spacing:-0.5px;text-shadow:0 2px 4px rgba(0,0,0,0.1);
+    font-size:2.25em !important; font-weight:800 !important; margin:0 0 0.5rem 0;
+    font-family:var(--font-english); letter-spacing:-0.5px; text-shadow:0 2px 4px rgba(0,0,0,0.1);
 }}
 .app-header-alphatts-styled p {{
-    font-size:1em !important;margin-top:0.25rem;font-weight:400;
+    font-size:1em !important; margin-top:0.25rem; font-weight:400;
     color:rgba(255,255,255,0.85) !important;
 }}
 
-/* Main content area where your Gradio components will reside */
-/* Your original AlphaTTS used `main-content-panel-alpha` for its main Column. */
-/* We'll try to style that or a new wrapper if needed. */
-.main-content-panel-alpha {{ /* Targeting your existing class for the main content block */
-    background-color:var(--fly-bg-white);padding:1.5rem;border-radius:var(--radius-xl);
-    box-shadow:var(--shadow-xl);margin:-2rem auto 2rem auto; /* Negative margin for overlap */
-    position:relative;z-index:10;width:90%;max-width: 680px; /* Max width from your original CSS */
+/* Main content panel that will wrap YOUR UI elements */
+.main-content-area-alphatts-styled {{
+    flex-grow:1; padding:0.75rem; width:100%; margin:0 auto; box-sizing:border-box;
+}}
+.content-panel-alphatts-styled {{ /* This will wrap your gr.Column */
+    background-color:var(--fly-bg-white); padding:1rem; border-radius:var(--radius-xl);
+    box-shadow:var(--shadow-xl); margin-top:-2rem; position:relative; z-index:10;
+    margin-bottom:2rem; width:100%; box-sizing:border-box;
 }}
 
-/* Styling inputs within your main panel */
-.main-content-panel-alpha .gr-input > label + div > textarea,
-.main-content-panel-alpha .gr-dropdown > label + div > div > input,
-.main-content-panel-alpha .gr-dropdown > label + div > div > select,
-.main-content-panel-alpha .gr-textbox > label + div > textarea, 
-.main-content-panel-alpha .gr-file > label + div
+/* Styling YOUR UI elements to match AlphaTranslator_Styled look */
+/* Inputs (Textbox, Dropdown, File, Slider) */
+.content-panel-alphatts-styled .gr-input > label + div > textarea,
+.content-panel-alphatts-styled .gr-dropdown > label + div > div > input, /* For searchable dropdown */
+.content-panel-alphatts-styled .gr-dropdown > label + div > div > select, /* For standard dropdown */
+.content-panel-alphatts-styled .gr-textbox > label + div > textarea, 
+.content-panel-alphatts-styled .gr-file > label + div,
+.content-panel-alphatts-styled .gr-slider input[type="range"] /* Basic slider styling */
 {{
-    border-radius:var(--radius-md) !important; /* Using a consistent radius */
+    border-radius:var(--radius-md) !important; /* Using AlphaTranslator's medium radius */
     border:1.5px solid var(--fly-border-color) !important;
-    font-size:0.95em !important;background-color:var(--fly-input-bg-simple) !important;
-    padding:10px 12px !important;color:var(--fly-text-primary) !important;
+    font-size:0.95em !important; 
+    background-color:var(--fly-input-bg-simple) !important;
+    padding:10px 12px !important; 
+    color:var(--fly-text-primary) !important;
+    box-shadow: none !important; /* Remove default Gradio shadows if any */
 }}
-.main-content-panel-alpha .gr-input > label + div > textarea:focus,
-.main-content-panel-alpha .gr-dropdown > label + div > div > input:focus,
-.main-content-panel-alpha .gr-dropdown > label + div > div > select:focus,
-.main-content-panel-alpha .gr-textbox > label + div > textarea:focus,
-.main-content-panel-alpha .gr-file > label + div:focus-within
+.content-panel-alphatts-styled .gr-input > label + div > textarea:focus,
+.content-panel-alphatts-styled .gr-dropdown > label + div > div > input:focus,
+.content-panel-alphatts-styled .gr-dropdown > label + div > div > select:focus,
+.content-panel-alphatts-styled .gr-textbox > label + div > textarea:focus,
+.content-panel-alphatts-styled .gr-file > label + div:focus-within,
+.content-panel-alphatts-styled .gr-slider input[type="range"]:focus
 {{
     border-color:var(--fly-primary) !important;
     box-shadow:0 0 0 3px rgba(var(--fly-primary-rgb),0.12) !important;
     background-color:var(--fly-bg-white) !important;
 }}
-.main-content-panel-alpha .gr-file > label + div {{ text-align:center; border-style: dashed !important; }}
+.content-panel-alphatts-styled .gr-file > label + div {{ text-align:center; border-style: dashed !important; }}
+.content-panel-alphatts-styled .gr-dropdown select {{ cursor:pointer; }}
+
+/* Labels: General style from AlphaTranslator_Styled */
+.content-panel-alphatts-styled .gr-form > div > .gr-block > label > .label-text, /* Common path for labels */
+.content-panel-alphatts-styled .gr-form > .gr-block.gr-input-label-ただ > label > .label-text, /* Another common path */
+.content-panel-alphatts-styled label > span.label-text /* General target */
+{{
+    font-weight:500 !important; color: var(--fly-text-secondary) !important; 
+    font-size:0.88em !important; margin-bottom:6px !important; display:inline-block;
+}}
+/* Your specific elem_id label styling from AlphaTTS_Original (icon part) - this is tricky with Gradio's default label structure */
+/* The ::before icons might not apply correctly without JS or if Gradio doesn't use `for` attributes on labels properly. */
+/* For now, the general label style above will apply. If icons are crucial, it needs more specific handling. */
 
-/* Button styling: Applying the --fly-accent color */
-.main-content-panel-alpha .gr-button[elem_id="generate_button_alpha_v3"] /* Your button ID */
+/* Button: Targeting your button by its elem_id for the AlphaTranslator_Styled primary button look */
+.content-panel-alphatts-styled .gr-button[elem_id="generate_button_alpha_v3"]
 {{
     background:var(--fly-accent) !important; /* Orange accent */
-    margin-top:1.5rem !important;padding:12px 20px !important;
-    transition:all 0.25s ease-in-out !important;color:white !important;font-weight:600 !important;
-    border-radius:var(--radius-md) !important;border:none !important; /* Consistent radius */
+    margin-top:1.5rem !important; padding:12px 20px !important;
+    transition:all 0.25s ease-in-out !important; color:white !important; font-weight:600 !important;
+    border-radius:var(--radius-md) !important; border:none !important;
     box-shadow:0 3px 8px -1px rgba(var(--fly-accent-rgb),0.3) !important;
-    width:100% !important;font-size:1em !important; /* Full width on mobile, adjust in media query */
-    display:flex;align-items:center;justify-content:center;
+    width:100% !important; font-size:1.05em !important; /* Your original font size */
+    display:flex; align-items:center; justify-content:center;
 }}
-.main-content-panel-alpha .gr-button[elem_id="generate_button_alpha_v3"]:hover
+.content-panel-alphatts-styled .gr-button[elem_id="generate_button_alpha_v3"]:hover
 {{
     background:#B45309 !important; /* Darker orange */ transform:translateY(-1px) !important;
     box-shadow:0 5px 10px -1px rgba(var(--fly-accent-rgb),0.4) !important;
 }}
 
-/* General label styling */
-.main-content-panel-alpha label > span.label-text 
-{{
-    font-weight:500 !important;color:#4B5563 !important; 
-    font-size:0.90em !important;margin-bottom:8px !important;display:inline-block;
-}}
-
-/* Your specific temperature description class */
-.main-content-panel-alpha .temp_description_class_alpha_v3 {{ 
-    font-size: 0.85em; color: var(--fly-text-secondary); margin-top: -0.6rem; margin-bottom: 1.2rem; 
+/* Temperature description (from your original AlphaTTS CSS) */
+.content-panel-alphatts-styled .temp_description_class_alpha_v3 {{ 
+    font-size: 0.85em; color: var(--fly-text-secondary); margin-top: -0.4rem; margin-bottom: 1rem; 
 }}
 
-/* Audio Player styling */
-.main-content-panel-alpha #output_audio_player_alpha_v3 audio
+/* Audio Player styling (targeting your specific elem_id) */
+.content-panel-alphatts-styled #output_audio_player_alpha_v3 audio 
 {{ 
     width: 100%; border-radius: var(--radius-md); margin-top:0.8rem; 
 }}
 
-/* Examples section button styling */
-.main-content-panel-alpha div[label*="نمونه‌های کاربردی"] .gr-button.gr-button-tool,
-.main-content-panel-alpha div[label*="نمونه‌های کاربردی"] .gr-sample-button 
+/* Examples section (using AlphaTranslator_Styled examples button style) */
+.content-panel-alphatts-styled .gr-examples .gr-button.gr-button-tool,
+.content-panel-alphatts-styled .gr-examples .gr-sample-button 
 {{
-    background-color:#E0E7FF !important;color:var(--fly-primary) !important;
-    border-radius:var(--radius-sm) !important;font-size:0.8em !important;padding:5px 10px !important;
-}}
-.main-content-panel-alpha .custom-hr {{ /* If you add a hr manually */
-    height:1px;background-color:var(--fly-border-color);margin:1.8rem 0;border:none;
+    background-color:#E0E7FF !important; color:var(--fly-primary) !important;
+    border-radius:var(--radius-sm) !important; font-size:0.78em !important; padding:4px 8px !important;
 }}
+.content-panel-alphatts-styled .custom-hr {{height:1px;background-color:var(--fly-border-color);margin:1.5rem 0;border:none;}}
 
-/* Footer styling */
+
+/* Footer: Using AlphaTranslator_Styled footer */
 .app-footer-alphatts-styled {{
     text-align:center;font-size:0.85em;color:var(--fly-text-secondary);margin-top:2.5rem;
     padding:1rem 0;background-color:rgba(255,255,255,0.3);backdrop-filter:blur(5px);
     border-top:1px solid var(--fly-border-color);
 }}
-footer {{display:none !important;}} /* Hide default Gradio footer */
+/* Hide default Gradio watermarks/footers */
+footer.svelte-1gfkn6j, .gradio-footer, .flagging-container, .footer-utils {{display:none !important; visibility:hidden !important;}}
+
 
-/* Responsive adjustments */
+/* Responsive adjustments from AlphaTranslator_Styled */
 @media (min-width:640px) {{
+    .main-content-area-alphatts-styled {{padding:1.5rem;max-width:700px;}} 
+    .content-panel-alphatts-styled {{padding:1.5rem;}} 
     .app-header-alphatts-styled h1 {{font-size:2.5em !important;}} 
     .app-header-alphatts-styled p {{font-size:1.05em !important;}} 
 }}
 @media (min-width:768px) {{
-    .main-content-panel-alpha {{padding:2rem;}}
-    .main-content-panel-alpha .gr-button[elem_id="generate_button_alpha_v3"]
+    .main-content-area-alphatts-styled {{max-width:780px;}} 
+    .content-panel-alphatts-styled {{padding:2rem;}}
+    /* Make button not full width on larger screens */
+    .content-panel-alphatts-styled .gr-button[elem_id="generate_button_alpha_v3"]
     {{
-        width:auto !important;align-self:flex-start; /* Align to start on larger screens */
+        width:auto !important; align-self:flex-start;
     }}
     .app-header-alphatts-styled h1 {{font-size:2.75em !important;}} 
     .app-header-alphatts-styled p {{font-size:1.1em !important;}}
 }}
 """
-# --- END: CSS for AlphaTranslator_Styled Appearance ---
-
-
-# --- START: YOUR ORIGINAL GRADIO UI STRUCTURE ---
-# The theme `gr.themes.Base(font=[gr.themes.GoogleFont("Vazirmatn")])` is from your original.
-# We apply `app_theme_outer_styled` for body background and `alphatranslator_inspired_css` for specifics.
-# Note: Your original `custom_css_inspired_by_image` is replaced by `alphatranslator_inspired_css` here.
-with gr.Blocks(theme=app_theme_outer_styled, css=alphatranslator_inspired_css, title=f"آلفا TTS ({FIXED_MODEL_NAME.split('-')[1]})") as demo:
-    # Applying the styled header
-    # Your original HTML for header was:
-    # alpha_header_html_v3 = """
-    # <div class='app-header-alpha'>
-    #   <h1>Alpha TTS</h1>
-    #   <p>جادوی تبدیل متن به صدا در دستان شما</p>
-    # </div>
-    # """
-    # We use the new class for styling:
+
+# --- Gradio UI Definition (YOUR UI structure, with new CSS applied) ---
+# Using app_theme_outer_styled for base theme, and final_combined_css for specifics
+with gr.Blocks(theme=app_theme_outer_styled, css=final_combined_css, title=f"آلفا TTS ({FIXED_MODEL_NAME.split('-')[1]})") as demo:
+    # Header from AlphaTranslator_Styled structure
     gr.HTML(f"""
         <div class='app-header-alphatts-styled'>
             <h1>🚀 Alpha TTS</h1>
@@ -472,108 +470,117 @@ with gr.Blocks(theme=app_theme_outer_styled, css=alphatranslator_inspired_css, t
         </div>
     """)
 
-    # Your original main Column with its class `main-content-panel-alpha`
-    # The CSS above will target this class to style the panel.
-    with gr.Column(elem_classes=["main-content-panel-alpha"]): # YOUR ORIGINAL CLASS NAME
-        
-        # Warning if GEMINI_API_KEY is not set (useful addition, styled by CSS)
-        if not os.environ.get("GEMINI_API_KEY"):
-            missing_key_msg = (
-                "⚠️ هشدار: متغیر محیطی GEMINI_API_KEY تنظیم نشده است. "
-                "قابلیت تبدیل متن به گفتار احتمالاً کار نخواهد کرد."
+    # Main content area wrapper from AlphaTranslator_Styled structure
+    with gr.Column(elem_classes=["main-content-area-alphatts-styled"]):
+        # Content panel wrapper from AlphaTranslator_Styled structure
+        # Your original UI was inside a gr.Column, which is fine. We wrap it with another for styling.
+        with gr.Column(elem_classes=["content-panel-alphatts-styled"]):
+
+            # Your original UI layout starts here
+            # `elem_id`s are from your original AlphaTTS code.
+            
+            # Optional: Warning if GEMINI_API_KEY is not set
+            if not os.environ.get("GEMINI_API_KEY"):
+                missing_key_msg = (
+                    "⚠️ هشدار: متغیر محیطی GEMINI_API_KEY تنظیم نشده است. "
+                    "این برنامه برای کار کردن به آن نیاز دارد."
+                )
+                gr.Markdown(f"<div style='background-color:#FFFBEB; color:#92400E; padding:10px; border-radius:8px; border:1px solid #FDE68A; text-align:center; margin-bottom:1rem;'>{missing_key_msg}</div>")
+
+            use_file_input_cb = gr.Checkbox(label="📄 استفاده از فایل متنی (.txt)", value=False, elem_id="use_file_cb_alpha_v3")
+            
+            uploaded_file_input = gr.File(
+                label=" ", 
+                file_types=['.txt'], 
+                visible=False,
+                elem_id="file_uploader_alpha_main_v3"
+            ) 
+            
+            text_to_speak_tb = gr.Textbox(
+                label="متن فارسی برای تبدیل", 
+                placeholder="مثال: سلام، فردا هوا چطور است؟", 
+                lines=5,
+                value="", 
+                visible=True,
+                elem_id="text_input_main_alpha_v3"
+            )
+            
+            # Your original change function for checkbox
+            use_file_input_cb.change(
+                fn=lambda x: (gr.update(visible=x, label=" " if x else "متن فارسی برای تبدیل"), gr.update(visible=not x)),
+                inputs=use_file_input_cb,
+                outputs=[uploaded_file_input, text_to_speak_tb]
             )
-            gr.Markdown(f"<div class='api-warning-message'>{missing_key_msg}</div>") # api-warning-message is styled in AlphaTranslator
-
-        # Your original UI components
-        use_file_input_cb = gr.Checkbox(label="📄 استفاده از فایل متنی (.txt)", value=False, elem_id="use_file_cb_alpha_v3")
-        
-        uploaded_file_input = gr.File(
-            label=" ", 
-            file_types=['.txt'], 
-            visible=False,
-            elem_id="file_uploader_alpha_main_v3"
-        ) 
-        
-        text_to_speak_tb = gr.Textbox(
-            label="متن فارسی برای تبدیل", 
-            placeholder="مثال: سلام، فردا هوا چطور است؟", 
-            lines=5,
-            value="", 
-            visible=True,
-            elem_id="text_input_main_alpha_v3"
-        )
-        
-        use_file_input_cb.change( # YOUR ORIGINAL CHANGE HANDLER
-            fn=lambda x: (gr.update(visible=x, label=" " if x else "متن فارسی برای تبدیل"), gr.update(visible=not x)),
-            inputs=use_file_input_cb,
-            outputs=[uploaded_file_input, text_to_speak_tb]
-        )
-
-        speech_prompt_tb = gr.Textbox(
-            label="سبک گفتار (اختیاری)",
-            placeholder="مثال: با لحنی شاد و پرانرژی", 
-            value="با لحنی دوستانه و رسا صحبت کن.",
-            lines=2, elem_id="speech_prompt_alpha_v3"
-        )
-        
-        speaker_voice_dd = gr.Dropdown(
-            SPEAKER_VOICES, label="انتخاب گوینده و لهجه", value="Charon", elem_id="speaker_voice_alpha_v3"
-        )
-        
-        temperature_slider = gr.Slider(
-            minimum=0.1, maximum=1.5, step=0.05, value=0.9, label="میزان خلاقیت صدا",
-            elem_id="temperature_slider_alpha_v3"
-        )
-        # Your original Markdown for temperature description
-        gr.Markdown("<p class='temp_description_class_alpha_v3'>مقادیر بالاتر = تنوع بیشتر، مقادیر پایین‌تر = یکنواختی بیشتر.</p>")
 
-        generate_button = gr.Button("🚀 تولید و پخش صدا", elem_id="generate_button_alpha_v3") # YOUR ORIGINAL BUTTON
+            speech_prompt_tb = gr.Textbox(
+                label="سبک گفتار (اختیاری)",
+                placeholder="مثال: با لحنی شاد و پرانرژی", 
+                value="با لحنی دوستانه و رسا صحبت کن.",
+                lines=2, elem_id="speech_prompt_alpha_v3"
+            )
+            
+            speaker_voice_dd = gr.Dropdown(
+                SPEAKER_VOICES, label="انتخاب گوینده و لهجه", value="Charon", elem_id="speaker_voice_alpha_v3"
+            )
+            
+            temperature_slider = gr.Slider(
+                minimum=0.1, maximum=1.5, step=0.05, value=0.9, label="میزان خلاقیت صدا",
+                elem_id="temperature_slider_alpha_v3"
+            )
+            # Your original temperature description
+            gr.Markdown("<p class='temp_description_class_alpha_v3'>مقادیر بالاتر = تنوع بیشتر، مقادیر پایین‌تر = یکنواختی بیشتر.</p>")
+
+            # Your original button, CSS will target its elem_id
+            generate_button = gr.Button("🚀 تولید و پخش صدا", elem_id="generate_button_alpha_v3")
+            
+            # Your original audio output, CSS will target its elem_id
+            output_audio = gr.Audio(label=" ", type="filepath", elem_id="output_audio_player_alpha_v3")
         
-        output_audio = gr.Audio(label=" ", type="filepath", elem_id="output_audio_player_alpha_v3") # YOUR ORIGINAL AUDIO OUTPUT
-    
-        # Your original Examples section
-        gr.HTML("<hr class='custom-hr'>") # Added for visual separation, styled by CSS
-        gr.Markdown( # YOUR ORIGINAL EXAMPLES TITLE MARKDOWN
-            "<h3 class='section-title-main-alpha' style='margin-top:2.5rem; text-align:center; border-bottom:none;'>نمونه‌های کاربردی</h3>", 
-            elem_id="examples_section_title_v3"
-        )
-        gr.Examples( # YOUR ORIGINAL EXAMPLES
-            examples=[
-                [False, None, "سلام بر شما، امیدوارم روز خوبی داشته باشید.", "با لحنی گرم و صمیمی.", "Zephyr", 0.85],
-                [False, None, "این یک آزمایش برای بررسی کیفیت صدای تولید شده توسط هوش مصنوعی آلفا است.", "با صدایی طبیعی و روان.", "Charon", 0.9],
-            ],
-            inputs=[use_file_input_cb, uploaded_file_input, text_to_speak_tb, speech_prompt_tb, speaker_voice_dd, temperature_slider],
-            outputs=[output_audio], # Your original output
-            fn=gradio_tts_interface,
-            cache_examples=os.getenv("GRADIO_CACHE_EXAMPLES", "False").lower() == "true" # Optional caching
-        )
+            # Your original Examples section
+            gr.HTML("<hr class='custom-hr'>") # Using the styled HR
+            gr.Markdown(
+                "<h3 style='text-align:center; font-weight:500; color:var(--fly-text-secondary); margin-top:1.5rem; margin-bottom:1rem;'>نمونه‌های کاربردی</h3>",
+                # elem_id="examples_section_title_v3" # Your original elem_id for the examples title
+            )
+            gr.Examples(
+                examples=[
+                    [False, None, "سلام بر شما، امیدوارم روز خوبی داشته باشید.", "با لحنی گرم و صمیمی.", "Zephyr", 0.85],
+                    [False, None, "این یک آزمایش برای بررسی کیفیت صدای تولید شده توسط هوش مصنوعی آلفا است.", "با صدایی طبیعی و روان.", "Charon", 0.9],
+                ],
+                inputs=[use_file_input_cb, uploaded_file_input, text_to_speak_tb, speech_prompt_tb, speaker_voice_dd, temperature_slider],
+                outputs=[output_audio], # YOUR ORIGINAL OUTPUTS FOR EXAMPLES
+                fn=gradio_tts_interface,
+                cache_examples=os.getenv("GRADIO_CACHE_EXAMPLES", "False").lower() == "true" # Optional caching
+            )
 
-    # Applying the styled footer
-    # Your original footer was: gr.Markdown("<p class='app-footer-final'>Alpha Language Learning © 2024</p>")
-    # We use the new class for styling:
-    gr.HTML(f"<p class='app-footer-alphatts-styled'>Alpha TTS © 2024 - Model: {FIXED_MODEL_NAME.split('-')[1]}</p>")
+    # Footer from AlphaTranslator_Styled structure
+    gr.Markdown(f"<p class='app-footer-alphatts-styled'>Alpha TTS © 2024 - Model: {FIXED_MODEL_NAME.split('-')[0].upper()} {FIXED_MODEL_NAME.split('-')[1]}</p>")
 
 
-    # --- Event Handlers (YOUR ORIGINAL CLICK HANDLER) ---
+    # --- Event Handlers (YOUR ORIGINAL EVENT HANDLERS) ---
+    # Note: The `generate_button.click` from your original code did not include `progress` in inputs.
+    # I'm keeping it that way to match your original exactly.
     if generate_button is not None: # Check if button was created
          generate_button.click(
             fn=gradio_tts_interface,
-            inputs=[use_file_input_cb, uploaded_file_input, text_to_speak_tb, speech_prompt_tb, speaker_voice_dd, temperature_slider],
-            outputs=[output_audio]
+            inputs=[use_file_input_cb, uploaded_file_input, text_to_speak_tb, speech_prompt_tb, speaker_voice_dd, temperature_slider], # NO progress
+            outputs=[output_audio] 
         )
     else:
-        logging.error("دکمه generate_button_alpha_v3 به درستی ایجاد نشده است.")
-# --- END: YOUR ORIGINAL GRADIO UI STRUCTURE ---
+        # This should not happen if the UI is defined correctly
+        logging.error("دکمه تولید صدا (generate_button_alpha_v3) در UI یافت نشد.")
+
 
 if __name__ == "__main__":
+    # Basic check for PYDUB at launch
     if not PYDUB_AVAILABLE:
-        logging.warning("Pydub (برای ادغام فایل‌های صوتی) یافت نشد. اگر چندین قطعه صوتی تولید شود، ادغام انجام نخواهد شد.")
+        print("WARNING: Pydub (for audio merging) not found. Please install with `pip install pydub`. Merging will be disabled.")
     if not os.environ.get("GEMINI_API_KEY"):
-        logging.warning("متغیر محیطی GEMINI_API_KEY تنظیم نشده است. TTS احتمالاً با خطا مواجه خواهد شد.")
+        print("WARNING: GEMINI_API_KEY environment variable not set. TTS functionality will likely fail.")
 
     demo.launch(
-        server_name="0.0.0.0",
-        server_port=int(os.getenv("PORT", 7860)),
-        debug=os.environ.get("GRADIO_DEBUG", "False").lower() == "true",
-        show_error=True
+        server_name="0.0.0.0", # Make accessible on network
+        server_port=int(os.getenv("PORT", 7860)), # Use PORT from env or default
+        debug=os.environ.get("GRADIO_DEBUG", "False").lower() == "true", # Optional debug mode
+        show_error=True # Show errors in the browser
     )