export function isValidEmail(email) {
    return /\S+@\S+\.\S+/.test(email);
}

export function isValidPassword(password) {
    return /^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)(?=.*[$?@!_%-])[A-Za-z\d$?@!_%-]{8,}$/.test(password);
}