* {
  box-sizing: border-box;
}

html, body {
  height: 100%;
}

:root {
    --sans-font: -apple-system, BlinkMacSystemFont, "avenir next", avenir,
    helvetica, "helvetica neue", ubuntu, roboto, noto, "segoe ui", arial,
    sans-serif;
}

body {
  font-size: 1.1em;
  line-height: 135%;
  font-weight: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  color: #fff;
  font-family:var(--sans-font);
  margin: 0;
  padding: 0;
  background: #4C4AE7;
}

.is-hidden {
  opacity: 0;
  visibility: hidden;
  filter: blur(10px);
  pointer-events: none;
  user-select: none;
}

a {
  color: #fff;
  text-decoration: none;
}

.Drop {
  transition: all 250ms ease-in-out;
  display: flex;
  align-items: center;
  justify-content: center;
}

.Drop.is-dragover canvas {
  transform: scale(0.95);
}

.Drop.is-dragover .Drop__info {
  opacity: 0;
  visibility: hidden;
  transform: scale(0.95);
}

.Drop.is-dragover {
  background: #3735a5;
}

.Drop__info {
  text-align: center;
  transition: all 250ms ease-in-out;
  user-select: none;
}

.Drop__download {
  background: #fff;
  color: #000;
  padding: 1em;
  border-radius: 4px;
  box-shadow: 2px 2px 16px rgb(0 0 0 / 50%);
  user-select: none;
  transition: all 250ms ease-in-out;
}

canvas {
  position: absolute;
  max-height: 90%;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  box-shadow: 1px 1px 16px rgb(0 0 0 / 50%);
  transition: all 250ms ease-in-out;
  cursor: pointer;
}

button {
  margin: 0;
  border: none;
  padding: 0;
  text-align: left;
  font-size: 1em;
  outline: none;
  background: transparent;
  text-decoration: none;
  box-shadow: none;
  -webkit-appearance: none;
}

button:hover {
  cursor: pointer;
}

.Button.Button__more:after {
  content: '';
  background-image: url(../refresh-cw.svg);
  background-repeat: no-repeat;
  background-size: cover;
  top: 50%;
  left: 50%;
  position: absolute;
  margin-left: -10px;
  margin-top: -10px;
  width: 20px;
  height: 20px;
}

.Button {
  position: absolute;
  right: 2em;
  bottom: 2em;
  width: 50px;
  height: 50px;
  padding: 1em;
  border-radius: 100%;

  background: #fff;
  padding: 1em;
  box-shadow: 2px 2px 16px rgb(0 0 0 / 50%);
  user-select: none;
  transition: all 250ms ease-in-out;
}

.Button:hover {
  background: #ddd;
  transform: scale(0.95) rotate(30deg);
  box-shadow: 1px 1px 16px rgb(0 0 0 / 50%);
}

.Button:hover:active {
  transform: scale(0.95) rotate(90deg);
}

.Actions {
  z-index: 100;
}