/* Polyplot is copyright 2020 by Polyplot Berlin */


body, hmtl {
  width:100%;
  height:100%;
  position: fixed;
  overflow: scroll;
  background-color: #f9f9f9;
  overscroll-behavior: none;
  padding: 0;
  margin: 0;
  overflow-wrap: anywhere;
  user-select: none;
  -webkit-user-select: none;
}

body {
  font-size: 18px;
}

.loading {
    position: absolute;
    height: 100%;
    width: 100%;
    top: 0;
    left:0;
    background-color: black;
    background-image: url("/loading.gif");
    background-position: center;
    background-repeat: no-repeat;
    background-size: 20%;
}

nav {
  position: absolute;
  width: 100%;
  top: 0px;
  width: 100%;
  background-color: #000000;
  height: 50px;
  border-bottom: 1px solid grey;
}

nav ul a {
  text-decoration: none;
  color: #1E1E23;
  opacity: 1;
  font-size: 15px;
  font-family: 'verdana', sans-serif;
  font-weight: 800;
  transition: 200ms;
}

nav ul a:hover {
  color: red;
}

nav ul {
  padding: 0;
  list-style-type: none;
}

#menuToggle {
  display: flex;
  flex-direction: column;
  position: relative;
  top: 17px;
  left: 10px;
  z-index: 1;
  -webkit-user-select: none;
  user-select: none;
}

#menuToggle input {
  display: flex;
  width: 40px;
  height: 32px;
  position: absolute;
  cursor: pointer;
  opacity: 0;
  z-index: 2;
}

#menuToggle span {
  display: flex;
  width: 29px;
  height: 2px;
  margin-bottom: 5px;
  position: relative;
  left: 20px;
  background: #ffffff;
  border-radius: 3px;
  z-index: 1;
  transform-origin: 5px 0px;
  transition: transform 0.5s cubic-bezier(0.77,0.2,0.05,1.0),
              background 0.5s cubic-bezier(0.77,0.2,0.05,1.0),
              opacity 0.55s ease;
}

#menuToggle span:first-child {
  transform-origin: 0% 0%;
}

#menuToggle span:nth-last-child(2) {
  transform-origin: 0% 100%;
}

#menuToggle input:checked ~ span {
  opacity: 1;
  transform: rotate(45deg) translate(-3px, -1px);
  background: #36383F;
}

#menuToggle input:checked ~ span:nth-last-child(3) {
  opacity: 0;
  transform: rotate(0deg) scale(0.2, 0.2);
}

#menuToggle input:checked ~ span:nth-last-child(2) {
  transform: rotate(-45deg) translate(0, -1px);
}

#menu {
  position: absolute;
  opacity: 1;
  width: 150px;
  height: 200px;
  box-shadow: 0 0 10px #85888C;
  margin: -50px 0 0 -50px;
  padding: 50px;
  padding-top: 125px;
  background-color: #F5F6FA;
  -webkit-font-smoothing: antialiased;
  transform-origin: 0% 0%;
  transform: translate(-100%, 0);
  transition: transform 0.2s cubic-bezier(0.77,0.2,0.05,1.0);
}

#menu li {
  padding: 12px 0;
  transition-delay: 2s;
  font-family: "Verdana";
}

#menuToggle input:checked ~ ul {
  transform: none;
}


#filler {
  height:50px;
}

#booktext {
  position: absolute;
  width: calc(100% - 140px);
  top: 50px;
  left: 0;
  height: calc(100% - 50px);
  overflow-y: scroll;
  overflow-x: hidden;
  padding: 0px 70px;
}

@media screen and (max-width: 800px) {
  #booktext {
  padding: 0px 7px;
  width: calc(100% - 14px);
  }
}

#booktext.sans {
  font-family: Helvetica, Arial, sans-serif;
}

#booktext.serif {
  font-family: "Georgia", "Times New Roman", Times, serif;
  line-height: 1.3;
}

#booktext.light {
  background-color: white;
  color: black;
}

#booktext.dark {
  background-color: black;
  color: white;
}

#variables td {
  font-family: Helvetica, Arial, sans-serif;
  padding-left: 5px;
  padding-right: 30px;
}

div.fontsize {
  display: block;
  position: absolute;
  top: 0;
  height: 50px;
  width: 50px;
  text-align: center;
  line-height: 50px;
  color: white;
  visibility: hidden;
}

div#bigger {
  right: 10px;
  font-size: 36px;
}

div#smaller {
  right: 60px;
  font-size: 20px;
}  


h2 {
  font-size: 1.4em;
  font-weight: bold;
}

h3 {
  font-size: 1.2em;
  font-weight: bold;
}

.disabled {
  color: #777777 !important;
}

div.pp_options {
  display: block;
  width: 100%;
  margin: 40px 0px 60px 0px;
}

div.pp_options div {
  display: block;
  cursor: pointer;
  border-radius: 15px;
  padding: 10px;
  margin: 15px 5%;
  background-size: 300% 100% !important;
  background-position: right bottom !important;
  transition: all .35s ease;
  box-shadow: 5px 5px 5px #666666;
}

div.pp_options div.selected {
  font-weight: bold;
}

div.pp_options.active div:hover, div.pp_options div.selected {
  background-position: left bottom !important;
}

div.pp_options div:hover, div.pp_options div.selected {
  transform: scale3d(1.03, 1.1, 1.1);
  box-shadow: 10px 10px 10px #999999;
}

/* colors */

#booktext.light div.pp_options div {
  background: linear-gradient(to left, black 45%, #FA5858 55%);
  color: white;
}
#booktext.light div.pp_options div.selected { color: white; }
#booktext.light div.pp_options div.before { color: #cccccc; }


#booktext.dark div.pp_options div {
  background: linear-gradient(to left, white 45%, #FA5858 55%);
  color: black;
}
#booktext.dark div.pp_options div.selected { color: black; }
#booktext.dark div.pp_options div.before { color: #777777; }

/* Bounce animation */

div.active:not(:hover) div {
  animation: bounce 10s ease-in-out infinite;
}

@keyframes bounce {
  0%, 15%, 100% {
    transform: scale3d(1, 1, 1);
    box-shadow: 5px 5px 5px #666666;
  }
  5% { 
    transform: scale3d(1.03, 1.1, 1.1);
    box-shadow: 10px 10px 10px #999999;
  }
  10% {
    transform: scale3d(.98, .95, .95);
    box-shadow: 3px 3px 3px #444444;
  }
}

div.active div:nth-child(1) { animation-delay: 5s; }
div.active div:nth-child(2) { animation-delay: 6.5s; }
div.active div:nth-child(3) { animation-delay: 8s; }
div.active div:nth-child(4) { animation-delay: 9.5s; }
div.active div:nth-child(5) { animation-delay: 11s; }
div.active div:nth-child(6) { animation-delay: 12.5s; }