* {
	box-sizing: border-box;
	padding: 0;
	margin: 0;
  overflow: hidden;
  min-width: 1px;
  min-height: 1px;
  text-overflow: ellipsis;
}

:root {
  --tooltip-arrow-size: 6px;
  --tooltip-background: white;
  --tooltip-text-color: black;
  --tooltip-shadow-color: gray;
}

body {
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  user-select: none;
  margin: 0 auto;
  width: 100%;
  height: 100vh;
}

div {
  cursor: default;
}

p, h1, h2, h3, h4, h5, h6, blockquote, code, table {
  cursor: text;
  -webkit-user-select: auto;
  user-select: auto;
}

/*
div:focus {
  outline: none;
}
*/

input {
  box-sizing: border-box;
  margin: 2px;
  padding: 1px;
  font-size: inherit;
}

select {
  box-sizing: border-box;
  margin: 2px;
  font-size: inherit;
}

button {
  font-size: inherit;
}

textarea {
  box-sizing: border-box;
  margin: 2px;
  padding: 4px;
  overflow: auto;
  font-size: inherit;
  resize: none;
}

ul:focus {
  outline: none;
}

.ruiRoot {
  position: absolute;
  top: 0px;
  bottom: 0px;
  right: 0px;
  left: 0px;
}

.ruiPopupLayer {
  /*background-color: rgba(128,128,128,0.1);*/
  position: absolute;
  top: 0px;
  bottom: 0px;
  right: 0px;
  left: 0px;
}

.ruiTooltipLayer {
  display: grid;
  grid-template-rows: 1fr auto 1fr;
  justify-items: center;
  align-items: center;
  position: absolute;
  top: 0px;
  bottom: 0px;
  right: 0px;
  left: 0px;
  transition: opacity 0.5s ease-out;
  filter: drop-shadow(0px 0px 2px var(--tooltip-shadow-color));
}

.ruiTooltipTopArrow {
  grid-row-start: 1; 
  grid-row-end: 2;
  border-width: var(--tooltip-arrow-size); 
  border-style: solid; 
  border-color: transparent transparent var(--tooltip-background) transparent;
  margin-left: 12px;
  margin-right: 12px;
}

.ruiTooltipBottomArrow {
  grid-row-start: 3; 
  grid-row-end: 4;
  border-width: var(--tooltip-arrow-size); 
  border-style: solid; 
  border-color: var(--tooltip-background) transparent transparent transparent;
  margin-left: 12px;
  margin-right: 12px;
}

.ruiTooltipText {
  grid-row-start: 2; 
  grid-row-end: 3;
  padding: 4px 8px 4px 8px; 
  margin-left: 8px;
  margin-right: 8px;
  background-color: var(--tooltip-background); 
  color: var(--tooltip-text-color);
  /*box-shadow: 0px 0px 4px 2px #8888;*/
  border-radius: 4px;
}

.ruiView {
  box-sizing: border-box;
}

.ruiAbsoluteLayout {
  position: relative;
}

.ruiGridLayout {
  display: grid;
}

.ruiListLayout {
  display: flex;
}

.ruiStackLayout {
  display: grid;
}

.ruiStackPageLayout {
  display: grid;
  width: 100%;
  height: 100%;
  align-items: stretch;
  justify-items: stretch;
  grid-column-start: 1; 
  grid-column-end: 2; 
  grid-row-start: 1; 
  grid-row-end: 2; 
}

.ruiTabsLayout {
  display: grid;
}

.ruiImageView {
  display: block;
}

.ruiSvgImageView {
  display: grid;
}

.ruiListView {
  overflow: auto;
}

/*
@media (prefers-color-scheme: light) {
  body {
    background: #FFF;
    color: #000;
  }
  .ruiRoot {
    background-color: #FFFFFF;
  }
}

@media (prefers-color-scheme: dark) {
  body {
    background: #303030;
    color: #F0F0F0;
  }
  .ruiRoot {
    background-color: #303030;
  }
}
*/