button:disabled {
  opacity: 0.3;
}

body {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  height: 100vh;
}

#app {
  min-height: 100%;
  overflow: none;
  background-color: #ffffff;
}

.fade-enter-active, .fade-leave-active {
  transition: opacity .4s;
}

.fade-enter-from, .fade-leave-to {
  opacity: 0;
}

.pulse {
  -webkit-animation: pulse 0.8s ease both;
  animation: pulse 0.8s ease both;
}

@-webkit-keyframes pulse {
  0% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}

@keyframes pulse {
  0% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}

#main-toolbar .splitbar {
  border-right: 1.5px solid #565656;
  margin: 7.5px 5px;
  height: 40px;
  display: inline-block;
  vertical-align: bottom;
}

#main-toolbar.toolbar {
  padding: 0 2%;
  overflow: hidden;
}

#main-toolbar.hidden {
  height: 0;
  overflow: hidden;
}

#main-toolbar #activity-button {
  background-image: url(../activity/activity-icon.svg);
}

#main-toolbar #restart-button {
  background-image: url(../icons/restart.svg);
}

#main-toolbar #pass-button {
  background-image: url(../icons/end-icon.svg);
}

#main-toolbar #undo-button {
  background-image: url(../icons/edit-undo.svg);
}

#main-toolbar #redo-button {
  background-image: url(../icons/redo.svg);
}

#main-toolbar #timer-button {
  background-image: url(../icons/timer-0.svg);
}

#main-toolbar #level-button {
  background-image: url(../icons/level.svg);
}

#main-toolbar #compulsory-op-button {
  background-image: url(../icons/compulsory-op.svg);
}

#main-toolbar #hint-button {
  background-image: url(../icons/robot.svg);
}

#main-toolbar #help-button {
  background-image: url(../icons/help.svg);
}

#main-toolbar #network-button {
  background-image: url(../lib/sugar-web/graphics/icons/actions/zoom-home.svg);
}

#private-button {
  background-image: url(../lib/sugar-web/graphics/icons/actions/zoom-home.svg);
  width: 47px;
  height: 47px;
  margin: 4px 2px;
  color: white;
  color: transparent;
  background-color: transparent;
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  border: 0;
  border-radius: 5.5px;
}

#shared-button {
  background-image: url(../lib/sugar-web/graphics/icons/actions/zoom-neighborhood.svg);
  width: 47px;
  height: 47px;
  margin: 4px 2px;
  color: white;
  color: transparent;
  background-color: transparent;
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  border: 0;
  border-radius: 5.5px;
}

#main-toolbar #fullscreen-button {
  background-image: url(../icons/view-fullscreen.svg);
}

#main-toolbar #unfullscreen-button {
  background-image: url(../icons/view-return.svg);
  border: 0;
  border-radius: 0px;
  margin: 1px;
  width: 45px;
  height: 45px;
  top: 0;
  right: 1%;
  position: absolute;
  z-index: 5;
}

#easy-button {
  background-image: url(../icons/easy-level.svg);
}

#medium-button {
  background-image: url(../icons/medium-level.svg);
}

.disabled {
  opacity: .65;
}

.footer-actions {
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: stretch;
}

.pagination {
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: stretch;
}

.btn-general-block {
  width: 125px;
  height: 100%;
  padding: 0px;
  border: none;
  margin: 0px 1%;
  cursor: pointer;
  border-radius: 20%;
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.5);
  background-repeat: no-repeat;
  background-position: center;
  background-size: 80%;
}

.btn-general-block:hover {
  background-size: 90%;
}

.btn-previous-page {
  margin: 0px 1%;
  background-image: url(../icons/go-left-black.svg);
}

.btn-next-page {
  margin: 0px 1%;
  background-image: url(../icons/go-right-black.svg);
}

.page-no {
  margin: 0px 1%;
  font-weight: bold;
  color: black;
  font-size: 3vh;
  cursor: auto;
}

@media (hover:none), (hover:on-demand) {

  /* suppress hover effect on devices that don't support hover fully*/
  .btn-general-block:hover {
    background-size: 80%;
  }
}

@media only screen and (max-width: 406px) {
  #timer-button {
    display: none;
  }

  #timer-palette {
    display: none;
  }
}

@media only screen and (max-width: 464px) {
  #level-button {
    display: none;
  }

  #difficulty-palette {
    display: none;
  }
}

@media only screen and (max-width: 521px) {
  #compulsory-op-button {
    display: none;
  }

  #compulsory-op-palette {
    display: none;
  }
}

@media only screen and (max-width: 577px) {
  #hint-button {
    display: none;
  }

  #hint-palette {
    display: none;
  }
}

#plus-cmpOp {
  background-image: url(../icons/plus-icon.svg);
}

#minus-cmpOp {
  background-image: url(../icons/minus-icon.svg);
}

#multiply-cmpOp {
  background-image: url(../icons/multiply-icon.svg);
}

#divide-cmpOp {
  background-image: url(../icons/divide-icon.svg);
}

.palette-button {
  width: 47px;
  height: 47px;
  color: transparent;
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  border: 0;
  border-radius: 5.5px;
  margin: 4px;
}

.comp-palette-button {
  width: 20px;
  height: 20px;
  color: transparent;
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  border: 0;
  border-radius: 5.5px;
  margin: 4px;
}

.palette-button-notselected {
  background-color: transparent;
}

.palette .row {
  display: block;
  margin: 0 0 !important;
  box-sizing: initial !important;
  font-size: 10pt;
}

.palette .expand {
  font-family: sans-serif;
  font-size: 10pt;
}

.palette input#title.expand {
  font-family: system-ui;
  font-size: 11px;
  width: 245px;
  color: black;
}

.palette textarea#description.expand {
  font-family: system-ui;
  font-size: 11px;
  width: 255px;
  color: black;
}

.palette input[type='text'].expand {
  font-family: system-ui;
  font-size: 11px;
}

.palette .container {
  box-sizing: initial;
}

.palette .wrapper {
  font-size: 10pt;
  box-sizing: initial;
  min-width: 70px;
}

.palette *, ::after, ::before {
  box-sizing: initial;
}

.palette-item {
  cursor: pointer;
  padding: 10px;
}

.palette-text {
  text-align: center;
  margin: 4px;
}

.palette-item:hover {
  background-color: #808080;
}

.palette-item-selected {
  background-color: #808080;
}

.palette-icon {
  width: 50px;
}

.template-col {
  padding-left: 20px;
  padding-right: 25px;
  padding-top: 10px;
  padding-bottom: 5px;
}

.template-item {
  background-color: white;
  border: 1px solid black;
  box-shadow: 8px 8px 8px #888888;
  display: inline-table;
  font-size: 1.25em;
}

#spinner {
  position: absolute;
  margin-left: 45%;
  margin-top: 20%;
  width: 8%;
}

.popup-input {
  border-radius: 22px;
  height: 30px;
  width: 400px;
  background-color: #e5e5e5;
  padding-left: 10px;
  padding-right: 10px;
  font-size: 10pt;
  display: inline-block;
}

.popup-label {
  color: #808080;
  margin-bottom: 5px;
  display: inline-block;
  margin-top: 20px;
  margin-left: 20px;
  margin-right: 10px;
}

.tutNumbersRow {
  display: flex;
  align-items: center;
}

.tutNumbersRow img {
  margin: 4px;
}

/* UI styling for introJs-tutorial */
.introjs-overlay {
  background-color: #000 !important;
  opacity: .8 !important;
}

.introjs-tooltip {
  font-family: "Helvetica Neue",Helvetica,Arial,sans-serif!important;
  border-radius: 6px !important;
  padding: 2px 1px !important;
  font-size: 14px !important;
}

.introjs-helperLayer{
  background: inherit !important;
  opacity: 0.6 !important;
}

.customTooltip .introjs-tooltip-header {
  font-family: "Helvetica Neue",Helvetica,Arial,sans-serif;
  color : #ffffff;
  text-shadow: none;
  background-color: #808080;
  margin: 0;
  padding: 0px 10px;
  border-bottom: 1px solid #ebebeb;
  border-radius: 5px 5px 0 0;
}

.customTooltip .introjs-tooltip-title {
  font-size: 14px;
  padding: 0px 8px;
  font-weight: 800;
}

.customTooltip .introjs-tooltiptext {
  color: #000000;
  line-height: 1.42857143;
}

.customTooltip .introjs-skipbutton {
  float: right;
  cursor: pointer;
  background-image: url(../icons/dialog-cancel.svg);
  width: 25px;
  height: 25px;
  background-size: 25px 25px;
  margin-top: 2px;
  padding: 0px;
  white-space: nowrap;
  color: transparent;
  line-height: 27px;
}

.customTooltip .introjs-nextbutton::before {
  content: "";
  margin-right: 6px;
  background-image: url(../icons/go-right.svg);
  width: 20px;
  height: 20px;
  background-size: 20px 20px;
}

.customTooltip .introjs-prevbutton::before {
  content: "";
  margin-right: 6px;
  background-image: url(../icons/go-left.svg);
  width: 20px;
  height: 20px;
  background-size: 20px 20px;
}

.customTooltip .introjs-tooltipbuttons {
  display: flex;
  flex-wrap:wrap;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  border-top: 0px;
  padding: 0px;
  text-align: center;
  white-space: normal;
}

.customTooltip .introjs-button {
  text-shadow: none;
  border-radius: 22px;
  margin: 5px 8px 8px 8px;
  width: fit-content;
  background-color: #808080 !important;
  display: flex !important;
  align-items: center !important;
  color: white !important;
  padding: 6px 20px 6px 10px;
  border: 0px;
}

.customTooltip .introjs-button:focus {
  -webkit-box-shadow: 0 0 0 0rem rgba(158, 158, 158, .5);
  box-shadow: 0 0 0 0rem rgba(158, 158, 158, .5);
  border: 0px;
  background-color: #808080 !important;
}

.customTooltip .introjs-disabled {
  color: black !important;
  border: 0px;
  opacity: .65;
}

.customTooltip .introjs-disabled:focus {
  -webkit-box-shadow: 0 0 0 0rem rgba(158, 158, 158, .5);
  box-shadow: 0 0 0 0rem rgba(158, 158, 158, .5);
  border: 0px;
}