/* Utility for inputs paired with icons */
.icon-input {
    padding: 0;
    border: none;
    background-color: transparent;
    width: 100%;
    font-size: 0.95rem;
}

/* Mark input boxes that gets an error on validation: */
input.invalid {
    background-color: #ffdddd;
}

textarea.invalid {
    background-color: #ffdddd;
}

/* Make circles that indicate the steps of the form: */
.step {
    height: 15px;
    width: 15px;
    margin: 0 5px;
    outline: solid 1px white;
    background-color: transparent;
    cursor: pointer;
    display: inline-block;
    opacity: 0.5;
}

.step:hover {
    opacity: 0.8;
    transform: scale(1.1);
    transition: all 0.2s ease;
}

/* Mark the active step: */
.step.active {
    opacity: 1;
    outline: 6px solid white;
    outline-offset: -4px;
}

/* Mark the steps that are finished and valid: */
.step.finish {
    background: white;
    opacity: 1;
}