.display-none {
  display: none !important;
}

.select-none {
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -khtml-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

div.center {
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

body {
  width: 100vw;
  height: 100vh;
  margin: 0;
  overflow: hidden;
  display: grid;
  grid-template-columns: 260px auto;
  grid-template-rows: 60px auto;
}

confirmation {
  position: absolute;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 2000;
  opacity: 0;
  background-color: white;
}

loading,
computing {
  z-index: 10000;
  width: 100vw;
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
}

loading.hide,
computing.hide,
content.hide {
  display: none !important;
}

loading>.center,
computing>.center {
  flex-direction: column;
  gap: 48px;
}

div#core_loadingBar {
  position: absolute;
  left: 0;
  bottom: 0;
  height: 8px;
  background-color: var(--color-blue-400);
}

content {
  position: relative;
  display: block;
  overflow: auto;
}

viewframe {
  width: 100%;
  height: 100%;
}

viewframe.modal {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
  opacity: 0;
  background-color: white;
}

*,
::after,
::before {
  box-sizing: border-box;
}