body {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    background-color: #F4F4F4;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100dvh;
    padding: 1rem;
}

/* Container box */
form {
    background: white;
    padding: clamp(1.5rem, 6vw, 2.5rem);
    border-radius: 0.625rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    width: min(100%, 20rem);
    text-align: center;
}

h2 {
    margin-bottom: 1.5625rem;
    font-weight: 600;
    text-align: center;
}

/* Input fields */
.loginGroup {
    width: 100%;
    padding: 0.625rem;
    border-radius: 0.3125rem;
    border: 1px solid #ccc;
    font-size: 0.875rem;
    transition: 0.3s;
}

.loginGroup:focus {
    border-color: #667eea;
    outline: none;
    box-shadow: 0 0 5px rgba(102, 126, 234, 0.5);
}

/* Button */
button {
    width: 100%;
    padding: 0.625rem;
    border-radius: 0.3125rem;
    border: none;
    background-color:  #0000FF;
    color: white;
    font-size: 1rem;
    cursor: pointer;
    transition: 0.3s;
}

button:hover {
    background-color: #0000BF;
}


#message {
    margin-top: 0.9375rem;
    font-weight: bold;
    color: green;
}


#message.error {
    color: red;
}

.terms {
    font-size: 0.75rem;
    color: #777;
    text-align: center;
    margin-top: 0.9375rem;
}

.terms a {
    color: #444;
    text-decoration: underline;
}

.signup {
    text-align: center;
    margin-top: 0.9375rem;
    font-size: 0.875rem;
}

.signup a {
    color: #0000FF;
    font-weight: bold;
    text-decoration: none;
}

.loginGroup {
    width: 100%;
    padding: 0.625rem;
    border-radius: 0.3125rem;
    border: 1px solid #ccc;
    font-size: 0.875rem;
    transition: 0.3s;
    margin-bottom: 0.9375rem;
}

button {
    width: 100%;
    padding: 0.625rem;
    border-radius: 0.3125rem;
    border: none;
    background-color: #0000FF;
    color: white;
    font-size: 1rem;
    cursor: pointer;
    transition: 0.3s;
    margin-top: 0.625rem;
}