Fix target_lang error, update requirements.txt for MacOS compatibility, use eager attention

app.py

@@ -121,7 +121,7 @@ def translate_text_advanced(text, target_language, source_language="auto", style
                            use_memory=True, custom_glossary=None, batch_mode=False):
     if not text.strip():
         return "⚠️ Please enter text to translate", 0, ""
-    if target_language == "Select Language":
+    if not target_language or target_language == "Select Language":
         return "⚠️ Please select the target language", 0, ""
     
     try:
@@ -154,7 +154,7 @@ def translate_text_advanced(text, target_language, source_language="auto", style
         with torch.no_grad():
             outputs = model.generate(
                 inputs,
-                max_new_tokens=4096,  # يدعم نصوص طويلة كما طلبت
+                max_new_tokens=4096,
                 temperature=style_config["temperature"],
                 top_p=0.9,
                 top_k=10,
@@ -186,7 +186,7 @@ def translate_text_advanced(text, target_language, source_language="auto", style
             "quality": quality_score
         })
         
-        log_translation(source_language, target_lang, len(text), processing_time, quality_score, style)
+        log_translation(source_language, target_language, len(text), processing_time, quality_score, style)
         
         stats = f"""
         🎯 Translation Quality: {quality_score:.1f}%

requirements.txt

@@ -1,7 +1,17 @@
 torch>=2.1.0
 transformers>=4.56.0
-gradio>=4.0.0
-accelerate
-bitsandbytes
-spaces
-flash-attention  # For flash_attention_2 support
+gradio>=4.44.0
+accelerate>=0.25.0
+bitsandbytes>=0.41.0
+numpy>=1.24.0
+sentencepiece>=0.1.99
+protobuf>=3.20.0
+scipy>=1.10.0
+safetensors>=0.4.0
+psutil>=5.9.0
+aiofiles>=23.0.0
+pydantic>=2.0.0
+python-dateutil>=2.8.2
+colorama>=0.4.6
+tqdm>=4.66.0
+huggingface-hub>=0.19.0