# Application Settings
APP_NAME="AI Writing Studio"
APP_VERSION="1.0.0"
ENVIRONMENT="development"  # development, staging, production
DEBUG=true

# Server Configuration
HOST="0.0.0.0"
PORT=7860
SERVER_WORKERS=4

# Model Configuration
DEFAULT_MODEL="distilgpt2"
MODEL_CACHE_DIR="./models"
MAX_MODEL_LENGTH=512
DEFAULT_MAX_LENGTH=300
DEFAULT_NUM_SEQUENCES=1

# Security
ALLOWED_ORIGINS="http://localhost:7860,http://127.0.0.1:7860"
RATE_LIMIT_PER_MINUTE=10
MAX_TEXT_LENGTH=10000
ENABLE_AUTH=false
SECRET_KEY=""  # Generate with: python -c "import secrets; print(secrets.token_urlsafe(32))"

# Logging
LOG_LEVEL="INFO"  # DEBUG, INFO, WARNING, ERROR, CRITICAL
LOG_FORMAT="json"  # json, text
LOG_FILE_PATH="./logs/app.log"
LOG_MAX_BYTES=10485760  # 10MB
LOG_BACKUP_COUNT=5

# Monitoring
ENABLE_METRICS=true
METRICS_PORT=8000

# Cache Configuration
ENABLE_CACHE=true
CACHE_TTL=3600
CACHE_MAX_SIZE=100

# Feature Flags
ENABLE_DIFF_HIGHLIGHTING=true
ENABLE_RUBRIC_SCORING=true
ENABLE_PROMPT_PACKS=true