variable "aws_region" {
  description = "AWS region to deploy resources"
  default     = "us-west-2"
}

variable "environment" {
  description = "Environment name (dev, staging, prod)"
  type        = string
}

variable "vpc_id" {
  description = "VPC ID where resources will be deployed"
  type        = string
}

variable "db_username" {
  description = "Database username"
  type        = string
  sensitive   = true
}

variable "db_password" {
  description = "Database password"
  type        = string
  sensitive   = true
}