:root {
    --border-btn-color:  #C0C9CC;
    --btn-color: #284196;
    --font-btn: white;
    --background-input: white;
    --background-input-hover:  #C0C9CC;
    --invalid-font-color: red;
}

.question-wrapper, .question-wrapper * {box-sizing: border-box;}

.question-wrapper {
    padding: 10px;
    position: absolute;
    top: 47.5vh;
    left: 50vw;
    height: 80vh;
    width: 85vw;
    translate: -50% -50%;
    background-color: var(--color2);
    border-radius: 2%;
    border: solid darkgray 3pt;
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: center;
    font-size: large;
    z-index: 10;
}

.question-wrapper > * {
    padding: 1em;
    text-align: justify;
}

.question-wrapper > p, .text-container {
    max-width: 60vw;
    height: auto;
}

.inactive.question-wrapper {
    display: none;
}

.multiple-opts {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: center;
    max-width: 70vw;
}

.likert-row,.btns-wrapper {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    /* font-size: x-large; */
}
.likert-row * {
    display: flex;
    justify-content: center;
    align-items: center;
}

.likert-left {
    text-align: right;
    justify-content: flex-end;
    margin-right: 1em;
}

.likert-right {
    text-align: left;
    justify-content: flex-start;
    margin-left: 1em;
}

.likert-mid {
    width: 5vw;
    height: 5vw;
    border: 1px solid var(--border-btn-color);
    background-color: var(--btn-color);
    color: var(--font-btn);
}


.likert-mid.selected, .likert-mid:active {
    border: 2px solid black;
}

.questionnaire-btns {
    width: 8vw;
    height: 5vw;
    border: 1px solid var(--border-btn-color);
    background-color: var(--btn-color);
    color: var(--font-btn);
    margin: 0 2em;
    border-radius: 5%;
}

/* Image buttons */
.img-btn {
    width: 15vw;
    height: max-content;
}

.img-btn img {
    width: 100%;
    height: auto;
}



.invalid-msg {
    color: var(--invalid-font-color);
    font-size: smaller;
    padding: 5px;
}

.invalid-msg.hidden {
    opacity: 0%;
}
/* Progress bar */
.progress-bar {
    display: inline-block;
    position: relative;
    z-index: -1;
    width: 20vw;
    opacity: 0.7;
    text-align: center;
    -webkit-appearance: none;
    appearance: none;
    margin: 0 10px;
    height: 4vh;
}


.pbar-wrapper {
    position: absolute;
    top: 115%;
    translate: 0 -100%;
    font-size: smaller;
    display: flex;
    align-items: center;
}

/* Radio */

.radio-opts {
    display: flex;
    justify-content: center;
    align-items: center;
    /* font-size: x-large; */
    width: fit-content;
}

.radio-opts.vertical { flex-direction: column;}
.radio-opts.horizontal { 
    flex-direction: row;
    max-width: 75vw ;
}
.wrap {
    flex-wrap: wrap;
}


.radio-item {
    border: 1px solid var(--border-btn-color);
    background-color: none;
    border-radius: 5%;
}
.radio-item [type="radio"] {
    display: none;
}
.radio-item label {
    cursor: pointer;
    display: block;
    padding: 20px 60px;
    text-align: center;
}


.radio-opts.vertical > .radio-item {
    max-width: 50vw;
    width: 100%;
}

.radio-opts.vertical > .radio-item + .radio-item { margin-top: 10px;}

.radio-opts.horizontal >.radio-item {
    min-height: 3em;
    width: fit-content;
    margin: 10px;
}


/* Autocomplete styling for open questions*/

input[type="text"] {
    font-size: smaller;
    line-height: normal;
    border: 1pt solid var(--border-btn-color);
}

.autocomplete-items {
    position: fixed;
    border: 1px solid #d4d4d4;
    border-bottom: none;
    border-top: none;
    z-index: 99;
    padding: 0;
}

.autocomplete-items div {
    padding: 10px;
    cursor: pointer;
    background-color: var(--background-input);
    border-bottom: 1px solid #d4d4d4;
}

/*when hovering an item:*/
.autocomplete-items div:hover {
    background-color: var(--background-input-hover);
}

/*when navigating through the items using the arrow keys:*/
.autocomplete-active {
    background-color: DodgerBlue !important;
    color: #ffffff;
}