CREATE TABLE IF NOT EXISTS donor_profiles (
    id INT AUTO_INCREMENT PRIMARY KEY,
    user_id INT NOT NULL,
    full_name VARCHAR(255) NOT NULL,
    phone VARCHAR(50),
    address TEXT,
    city VARCHAR(100),
    state VARCHAR(100),
    created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
    updated_at DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
    FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE
);