CREATE TABLE IF NOT EXISTS users (
    id INT PRIMARY KEY AUTO_INCREMENT,
    email VARCHAR(255) UNIQUE NOT NULL,
    password_hash VARCHAR(255) NOT NULL,
    name VARCHAR(255) NOT NULL,
    phone VARCHAR(50),
    role ENUM('business', 'superadmin') DEFAULT 'business',
    avatar VARCHAR(500),
    is_active TINYINT(1) DEFAULT 1,
    email_verified_at DATETIME NULL,
    remember_token VARCHAR(100),
    last_login_at DATETIME,
    created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
    updated_at DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;