.app {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100vh;
  background: transparent;
  /* Safari */
}
.app.modal-open {
  background: lightgrey;
}
.app .col {
  min-width: 100px;
  width: 100px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  border-right: 1px solid;
}
.app .col.header {
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid;
}
.app .header {
  display: flex;
  cursor: pointer;
}
.app .body {
  display: flex;
}
.app .row {
  width: 100px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding: 3px;
}
.app .chart-wrapper {
  display: flex;
}
.app .chart-wrapper .chart {
  width: 100px;
  visibility: hidden;
  min-width: 101px !important;
}
.app .chart-wrapper .chart:nth-child(even) {
  background: #ccc;
}
.app .chart-wrapper .chart:nth-child(odd) {
  background: #fff;
}
.app .chart-wrapper .chart.visible {
  visibility: visible;
}
.app .chart-wrapper .bar-wrapper {
  width: 100px;
  display: flex;
}
.app .chart-wrapper .bar-wrapper .bar {
  fill: grey;
}
.app .chart-wrapper .bar-wrapper .bar.bar-selected {
  opacity: 0.5;
}
.app .chart-wrapper .hist-wrapper {
  width: 100px;
  display: flex;
}
.app .chart-wrapper .hist-wrapper .hist {
  fill: red;
}
.app .modal-wrapper {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  min-width: 400px;
  flex-direction: column;
  padding: 5px;
  background: white;
  box-shadow: 10px 6px 22px 0px #000000;
  visibility: hidden;
}
.app .modal-wrapper.visible {
  visibility: visible;
}
.app .modal-wrapper .mrow {
  display: flex;
  flex-basis: 100%;
  flex-grow: 1;
  width: 100%;
  min-height: 40px;
  justify-content: center;
  align-items: center;
}
.app .modal-wrapper .mrow.item-wrapper {
  flex-direction: column;
}
.app .modal-wrapper .mrow.button-wrapper {
  justify-content: space-around;
  align-items: center;
}
.app .modal-wrapper .mrow.button-wrapper button {
  width: 80px;
  height: 30px;
  font-size: 15px;
  background: steelblue;
  color: white;
  cursor: pointer;
  text-transform: capitalize;
}
.app .modal-wrapper .mcol {
  flex-basis: 50%;
}
.app .spinner {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateY(-50%);
}
.app .spinner .svgText {
  margin-top: 10px;
  display: none;
}
.app .spinner .svgText.visible {
  display: block;
}
.app .spinner .readingCSV {
  margin-top: 10px;
  display: none;
}
.app .spinner .readingCSV.visible {
  display: block;
}
.app .loader {
  border: 16px solid #f3f3f3;
  border-radius: 50%;
  border-top: 16px solid #3498db;
  width: 120px;
  height: 120px;
  -webkit-animation: spin 2s linear infinite;
  /* Safari */
  animation: spin 2s linear infinite;
  display: none;
}
.app .loader.visible {
  display: block;
}
@-webkit-keyframes spin {
  0% {
    -webkit-transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(360deg);
  }
}
@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}