*, ::after, ::before {
    box-sizing: border-box;
}

body, html {
    height: 100%;
    margin: 0;
    padding: 0;
}

body {
    padding: 1rem;
    font-family: Arial, sans-serif;
    font-size: 16px;
}

form {
    display: flex;
    flex-direction: column;

    gap: 1rem;

    input, label {
        width: 100%;
    }

    ul.errors {
        color: red;
        list-style: none;
        margin: 0;
        padding: 0 0 0 3rem;

        li {
            margin: 0;
            padding: 0;
        }

        &:not(& > li) + label {
            margin-top: -1rem;
            color: red;

            input {
                border-color: red;
            }
        }
    }

    label {
        display: flex;

        gap: 0.5rem;
        align-items: center;

        input {
            flex: 1;
            padding: 0.5rem;
            border: 1px solid #ccc;
            border-radius: 4px;
            font-size: 1rem;
            transition: border-color 0.3s ease;

            &:focus {
                border-color: #007bff;
                outline: none;
            }
        }
    }

}