ActiveLogic.css

#questionnaire {
  font-family: Arial, sans-serif;
  height: 70%;
  border: solid 2px black;
  padding: 20px;
}

#welcome {
  margin: 10px 0px;
}

#thankYou,
.question {
  margin: 5px 0px;
  display: none;
}

#thankYou.active,
.question.active {
  padding-top: 5px;
  display: block;
}

.question p { 
   margin-bottom: 1em;
}

.question.active p b {
  font-family: 'Monserrat', sans-serif;
  font-weight: bold;
}

/* this is an answer with a text area...*/

.freeresponse {
  display: flex;
  width: 80%;
}

/* select labels inside freesponses */

.freeresponse label {
  flex-grow: 1;
  text-align: left;
  width: auto;
}

#loadingIndicator {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 9999;
}

.spinner {
  border: 16px solid #f3f3f3;
  border-top: 16px solid #3498db;
  border-radius: 50%;
  width: 120px;
  height: 120px;
  animation: spin 2s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.freeresponse textarea,
input[type="text"] {
  flex-grow: 1;
}

/* CSS for grids... '.quest-grid' impacts all grids and list grids. '.quest-grid.table-layout' (increased specificity) handles the new table-based grids. */
/* CSS for ALL (list and table) Grids... */
.quest-grid {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
  font-family: Arial, Helvetica, sans-serif;
  font-size: medium;
  margin-top: 10px;
}

.quest-grid * {
  padding: 4px;
  text-align: center;
}

/* CSS for LIST grids... TODO: the list CSS is deprecated. */
.quest-grid {
  display: grid;
  grid-template-columns: auto repeat(12,minmax(0px,auto));
  overflow-x: auto;
  gap: 1px;
  overflow-y: visible;
}

.quest-grid > .nr {
  grid-column-start: 1;
  text-align: start;
  align-self: center;
}

ul.quest-grid{
  padding: 0px;
  list-style-type: none;
  min-width: min-content;
}

@media screen and (min-width: 576px) {
  ul.quest-grid input{
      display: inline;
      height: 1rem;
  }
  ul.quest-grid label{
      display: none;
  }
}

/** 
I chose 576px because this matches the default breakpoint
for bootstrap -xs
**/
@media screen and (max-width: 576px) {
  .quest-grid {
      display: block;
      width:100%;
  }
  ul.quest-grid {
      min-width: min-content;
      list-style-type: none;
      text-align: left;
  }
  ul.quest-grid > li {
      margin-top: 2px;
  }

  li {
    list-style-type: none;
  }

  ul.quest-grid .hr {
      display: none;
  }

  ul.quest-grid li.nr {
      display: block;
  }

  ul.quest-grid li.nr:not(:first-child){
      padding-top: 10px;
  }   
}

/* CSS for TABLE grids... */
.quest-grid.table-layout {
  display: inline-table;
}

.quest-grid.table-layout tr {
  width: auto;
  display: table-row;
  font-size: clamp(12px, 1.5vw, 16px);
}
 
.quest-grid.table-layout th.hr {
  padding: .2vw;
  text-align: center;
  vertical-align: top;
  height: auto;
  position: relative;
  background-color: transparent;
  border: none;
  font-weight: normal;
  font-size: clamp(11px, 1.8vw, 16px);
  word-wrap: break-word;
}

.quest-grid.table-layout th.nr {
  padding: clamp(5px, 1vw, 10px);
  text-align: center;
  vertical-align: middle;
  height: auto;
  position: relative;
  background-color: transparent;
  border: none;
  font-size: clamp(12px, 1.5vw, 16px);
}

.quest-grid.table-layout td {
  padding: .5vw;
  text-align: center;
  vertical-align: middle;
  height: auto;
  position: relative;
  background-color: transparent;
  border: none;
}

.quest-grid.table-layout th.nr, .quest-grid.table-layout td.nr {
  text-align: left;
  font-size: clamp(12px, 1.5vw, 16px);
}

.quest-grid.table-layout input[type="checkbox"],
.quest-grid.table-layout input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}

.quest-grid.table-layout .custom-label {
  position: relative;
  height: clamp(19px, 2vw, 34px);
  min-width: clamp(19px, 2vw, 34px);
  color: transparent;
  background-color: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: none;
  outline: none;
  overflow: hidden;
  padding: 1em;
}

.quest-grid.table-layout .custom-label::before {
  content: '';
  display: block;
  width: clamp(19px, 2vw, 34px);
  height: clamp(19px, 2vw, 34px);
  border: 0.15vw solid #b3b3b3;
  border-radius: 50%;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background-color: transparent;
}

.quest-grid.table-layout input[type="checkbox"]:checked + .custom-label::after,
.quest-grid.table-layout input[type="radio"]:checked + .custom-label::after {
  content: '';
  display: block;
  width: clamp(14px, 1.4vw, 23px);
  height: clamp(14px, 1.4vw, 23px);
  border-radius: 50%;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background-color: #327ABB;
}

.quest-grid.table-layout .custom-label:hover {
  background-color: transparent;
  border: none;
  outline: none;
}

.quest-grid .custom-label:hover::before {
  border-color: #1c5d86;
  box-shadow: 0 0 .75vw #b3b3b3;
}

.quest-grid.table-layout input[type="checkbox"]:checked + .custom-label,
.quest-grid.table-layout input[type="radio"]:checked + .custom-label {
  border: none;
  background-color: transparent;
  color: transparent;
} 

@media screen and (min-width: 576px) {
  /* Emphasize the first table column. Then let the browser calculate the width for the remaining columns */
  .quest-grid.table-layout th:first-child, .quest-grid td:first-child {
    width: 25%;
    font-weight: normal;
    font-size: clamp(12px, 1.5vw, 16px);
  }
}

/** 
I chose 576px because this matches the default breakpoint
for bootstrap -xs
**/
@media screen and (max-width: 576px) {
  .quest-grid.table-layout, .quest-grid.table-layout thead, .quest-grid.table-layout td  { 
    display: block;
  }

  .quest-grid.table-layout th.nr {
    font-weight: bold;
    font-size: 16px;
  }
  .quest-grid.table-layout .custom-label {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: transparent;
    cursor: pointer;
    display: block;
  }

  .quest-grid.table-layout tbody {
    display: flex;
    flex-direction: column;
  }

  .quest-grid.table-layout thead tr { 
    position: absolute;
    top: -9999px;
    left: -9999px;
  }

  .quest-grid.table-layout tr { 
    display: flex;
    flex-direction: column;
    border: 1px solid #a3a3a3;
    border-radius: 4px;
    margin-top: 10px; 
    padding: 5px;
  }

  .quest-grid.table-layout td { 
    display: block;
    width: 100%;
    margin-bottom: 3px;
    text-align: center;
    min-height: 100px;
    height: auto;
    padding: 5px;
    cursor: pointer;
    background-color: #f4f4f4;
    color: #333;
    font-size: 16px;
    border-radius: 4px;
    position: relative;
  }

  .quest-grid.table-layout td:hover {
    background-color: #e0e0e0;
    color: #333;
  }

  .quest-grid.table-layout input[type="checkbox"]:checked + .custom-label::after,
  .quest-grid.table-layout input[type="radio"]:checked + .custom-label::after {
    display: none;
  }

  .quest-grid.table-layout .custom-label::before {
    display: none;
  }

  .quest-grid.table-layout td input[type="checkbox"]:checked + .custom-label,
  .quest-grid.table-layout td input[type="radio"]:checked + .custom-label {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #327ABB;
    color: white;
    display: flex;
    align-items: center;
    text-align: center;
    justify-content: center;
    padding: 0 5px;
    box-sizing: border-box;
    z-index: 1;
    text-transform: none;
    line-height: normal;
  }

 .quest-grid.table-layout td::before {
    content: attr(data-header);
    font-size: 16px;
    color: #333;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    padding: 0 3px;
  }
}