body {
  background-color: #FFF;
  font-family: Verdana, Geneva, sans-serif;
  margin: 0px;
}

noscript {
  display: block;
  margin: 10px;
}

#splash {
  position: absolute;
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

#splash #beta-badge {
  z-index: -1;
  --cogsize: 15px;
  position: absolute;
  width: 80px;
  right: 10%;
  top: 5%;
  padding: 30px;
  background-color: #FC8;
  text-align: center;
  border-radius: 50%;
  font-size: 30px;
  font-family: helvetica;
  font-weight: bold;
  border: calc(var(--cogsize) * 0.75) solid #FFF;
  transform: rotate(20deg);
  box-shadow: inset 0 0 30px 10px #F80;
  color: #B10;
  opacity: 0.9;
}

#splash #beta-badge:before {
  content: '';
  display: block;
  position: absolute;
  width: calc(100% - var(--cogsize) / 2);
  height: calc(100% - var(--cogsize) / 2);
  left: calc(var(--cogsize) / -1.375);
  top: calc(var(--cogsize) / -1.375);
  border-radius: 50%;
  border: var(--cogsize) dotted #FFF;
}

#splash #title-wrapper {
  text-align: center;
  padding: 35vh 0;
  position: relative;
  align-self: center;
}

#splash #title-wrapper .title {
  text-decoration: none;
  color: #000;
  text-shadow: 0 0 6px #FFF, 0 0 6px #FFF;
}

#splash #title-wrapper .title ::first-letter {
  opacity: 0;
  margin-left: 15px;
  margin-top: -6px;
}

#splash #title-wrapper .title svg {
  display: inline;
  position: absolute;
  width: 40px;
  margin-left: -142px;
}

#splash #title-wrapper .buttons {
  display: flex;
  justify-content: center;
}

#splash #title-wrapper .buttons a {
  display: block;
  border-radius: 50px;
  background-color: #CCC;
  width: 100px;
  padding: 8px;
  color: #000;
  text-decoration: none;
  margin: 0 10px;
}

#splash .info {
  box-sizing: border-box;
  border-top: 1em solid #CCC;
  background-color: #EEE;
  align-self: flex-start;
  padding: 1em;
  width: 100%;
  font-size: 2.5vmin;
  text-shadow: 0 0 4px #FFF;
}

#splash .info img {
  width: 50%;
  background-color: #FFF;
  padding: 1em;
  box-shadow: inset 0 0 4em 4em #EEE;
  border-radius: 50%;
}

#splash footer {
  padding: 1em;
}

#file {
  position: absolute;
  left: 0px;
  top: 0px;
  width: 100%;
  height: 100%;
  touch-action: none;
}

#file canvas {
  position: absolute;
  left: 0px;
  top: 0px;
  width: 100%;
  height: 100%;
}

#file .ui > div {
  display: flex;
  flex-direction: row;
  align-items: flex-end;
}

#file .ui {
  --button-size: 50px;
  --button-fill: rgba(255,255,255,0.6);
  --button-active: rgb(255, 16, 16);
  display: grid;
  position: absolute;
  left: 0px;
  top: 0px;
  width: 100%;
  height: 100%;
  justify-items: center;
  grid-template-areas: "option mode name" "edit frame destruct";
  grid-template-columns: 1fr calc(var(--button-size) * 2) 1fr;
  grid-template-rows: var(--button-size) 1fr;
}

#file .ui .button {
  position: relative;
  width: calc(var(--button-size) - 16px);
  height: calc(var(--button-size) - 16px);
  padding: 6px;
  position: relative;
  cursor: pointer;
  background-color: var(--button-fill);
  border-radius: 100%;
  margin: 2px;
  overflow: hidden;
  -webkit-backdrop-filter: blur(2px);
  backdrop-filter: blur(2px);
}

#file .ui .button.active,
#file .ui .button:active {
  background-color: var(--button-active);
}

#file .ui .button.disabled {
  visibility: hidden;
  pointer-events: none;
}

#file .ui .option {
  grid-area: option;
  justify-self: start;
}

#file .ui .mode {
  grid-area: mode;
}

#file .ui .name {
  grid-area: name;
  justify-self: end;
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  background-color: var(--button-fill);
  border-radius: 20px 0px 0px 20px;
  max-width: calc(100% - var(--button-size) / 2 - 20px);
  min-width: var(--button-size);
  padding: 15px 10px;
  cursor: pointer;
  user-select: none;
  -webkit-backdrop-filter: blur(2px);
  backdrop-filter: blur(2px);
  border-width: 0;
  font-family: Verdana, Geneva, sans-serif;
  font-size: 17px;
  text-align: right;
}

#file .ui .name:focus {
  grid-area: none;
  border-radius: 0;
  max-width: 100%;
  width: 100%;
  padding: 15px 10px;
  background-color: #FFF;
  position: absolute;
  left: 0px;
  top: 0px;
  outline: none;
  box-sizing: border-box;
  box-shadow: inset 0 0 2px 3px #F00;
}

#file .ui .edit {
  grid-area: edit;
  justify-self: start;
  flex-direction: column;
  justify-content: flex-end;
  align-items: flex-end;
}

#file .ui .mode .button,
#file .ui .edit .button {
  border: 3px solid #000;
  margin: 0;
  border-radius: 0;
}

#file .ui .mode .button {
  height: calc(var(--button-size) - 18px);
}

#file .ui .mode .button:first-child {
  border-bottom-left-radius: 25%;
  border-right-width: 2px;
}

#file .ui .mode .button:last-child {
  border-bottom-right-radius: 25%;
  border-left-width: 2px;
}

#file .ui .edit .button {
  border-left-width: 0;
}

#file .ui .edit .button:last-child {
  border-radius: 0 25% 25% 0;
}

#file .ui .edit .group {
  display: flex;
  width: 100%;
  margin-top: 10px;
  flex-wrap: wrap-reverse;
}

#file .ui .frame {
  grid-area: frame;
}

#file .ui .destruct {
  grid-area: destruct;
  justify-self: end;
  flex-direction: column;
  justify-content: flex-end;
  align-items: flex-end;
}

#file .ui .destruct .group {
  display: flex;
  width: 100%;
  justify-content: flex-end;
}

#file .ui .destruct .group .button {
  margin-top: calc(var(--button-size) / 2);
}

@media (max-width: 300px), (max-height: 200px) {
  #file .ui {
    --button-size: 32px;
  }
}

.tutorial {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  font-size: 5vmax;
  opacity: 0.65;
  color: #FFF;
  overflow: none;
  z-index: 3;
  pointer-events: none;
}

.tutorial .message-container {
  background-color: #444;
  border-radius: 1em;
  padding: 0.5em 1em;
  text-align: center;
}

.tutorial .message-container h3 {
  margin: 0;
}

.tutorial .indicator {
  box-sizing: border-box;
  position: absolute;
  width: 4em;
  height: 4em;
  margin-left: -2em;
  margin-top: -2em;
  border: 5px solid #F00;
  border-radius: 100%;
  animation-name: indicator-pulse;
  animation-iteration-count: infinite;
  animation-duration: 1s;
}

@keyframes indicator-pulse {
  from {
    width: 4em;
    height: 4em;
    margin-left: -2em;
    margin-top: -2em;
    border-width: 10px;
  }
  to {
    width: 2em;
    height: 2em;
    margin-left: -1em;
    margin-top: -1em;
    border-width: 5px;
  }
}

#filelist {
  position: absolute;
  left: 0px;
  top: 0px;
  width: 100%;
  height: 100%;
  --button-size: 50px;
  --button-fill: rgba(255,255,255,0.6);
  --button-active: rgb(255, 16, 16);
}

#filelist .header {
  position: absolute;
  display: flex;
  align-items: center;
  box-sizing: border-box;
  justify-content: space-between;
  z-index: 1;
  width: 100%;
  height: var(--button-size);
  background-color: rgba(255, 255, 255, 0.9);
  top: 0px;
  -webkit-backdrop-filter: blur(2px);
  backdrop-filter: blur(2px);
}

#filelist .header .new-button {
  display: block;
  border-radius: 50px;
  background-color: #CCC;
  width: 100px;
  padding: 8px;
  color: #000;
  text-decoration: none;
  margin: 0 10px;
  text-align: center;
}

#filelist .button {
  position: relative;
  width: calc(var(--button-size) - 16px);
  height: calc(var(--button-size) - 16px);
  padding: 6px;
  display: block;
  position: relative;
  cursor: pointer;
  background-color: var(--button-fill);
  border-radius: 100%;
  margin: 2px;
  -webkit-backdrop-filter: blur(2px);
  backdrop-filter: blur(2px);
}

#filelist .list {
  box-sizing: border-box;
  overflow-y: scroll;
  position: absolute;
  top: 0px;
  padding-top: var(--button-size);
  bottom: 0px;
  width: 100%;
}

#filelist .list p {
  padding: 1em;
}

#filelist ul {
  padding-inline-start: 0px;
  margin: 0;
}

#filelist ul li:nth-child(odd) a {
  background-color: #DDD;
}

#filelist ul li:nth-child(even) a {
  background-color: #EEE;
}

#filelist li {
  display: block;
  padding: 0;
}

#filelist li a {
  display: block;
  padding: 1em;
  text-decoration: none;
  color: #000;
}

html, body {
  padding: 0;
  margin: 0;
}

/*
To change the aspect ratio:
html.setAttribute("style", "--aspect-ratio: calc(12/22)")
*/
#preview {
  --button-size: 50px;
  --button-fill: rgba(255,255,255,0.6);
  --button-active: rgb(255, 16, 16);
  --preview-padding: 20px;
  --aspect-ratio: calc(12/18);
  background-color: #aaaaaa;
  position: absolute;
  width: 100%;
  height: 100%;
  display: grid;
  justify-items: center;
  align-items: center;
  grid-template-areas: "header" "svg" "footer";
  grid-template-columns: 1fr;
  grid-template-rows: 50px 1fr 50px;
  max-width: 100%;
}

#preview .svg-output svg {
  grid-area: svg;
  overflow: hidden;
  max-height: calc((100vh - (var(--preview-padding) + var(--button-size) * 2)) / var(--aspect-ratio));
  width: calc((100vh - (var(--preview-padding) + var(--button-size) * 2)) * var(--aspect-ratio));
  max-width: 100%;
  background-color: #fff;
  box-shadow: 0 0 100px 20px #222;
}

#preview .header,
#preview .footer {
  background-color: #FFF;
  width: 100%;
  height: var(--button-size);
  z-index: 1;
}

#preview .header {
  grid-area: header;
}

#preview .footer {
  grid-area: footer;
}

#preview .button {
  position: relative;
  width: calc(var(--button-size) - 16px);
  height: calc(var(--button-size) - 16px);
  padding: 6px;
  display: block;
  position: relative;
  cursor: pointer;
  background-color: var(--button-fill);
  border-radius: 100%;
  margin: 2px;
  -webkit-backdrop-filter: blur(2px);
  backdrop-filter: blur(2px);
}

#preview .button.active,
#preview .button:active {
  background-color: var(--button-active);
}

#preview .button.disabled {
  visibility: hidden;
  pointer-events: none;
}