* {
  box-sizing: border-box;
  padding: 0;
  margin: 0;
  font-family: "Lucida Console", "Courier New", monospace;
  user-select: none;
}

#header {
  grid-area: header;
  display: flex;
  flex-direction: row;
  align-items: center;
  overflow: auto;
}

#header>div {
  display: flex;
}

#header>div>* {
  margin-right: 0.5em;
}

#status {
  display: flex;
}

#menu {
  grid-area: menu;
  text-align: center;
  overflow: auto;
}

#menu>* {
  margin: 0.5em;
}

#canvas-area {
  grid-area: canvas;
  overflow: auto;
}

#filter {
  width: 7.5em;
  margin: auto;
}

#filter-area input[type='number'] {
  width: 50px;
  height: 50px;
  padding: 0;
}

#new-area>input[type='number']::placeholder {
  top: 1em;
}

#stack {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

#new-area input[type="number"],
#animation-area input[type="number"] {
  min-width: 4.5em;
}

#load-area input[type="number"] {
  min-width: 4em;
}

#paint-area button {
  min-width: 3em;
  margin: 0.1em;
}

#filter-area button,
#stack-area button {
  min-width: 3em;
  margin: 0.1em;
}

#transform-area button {
  min-width: 4em;
  margin: 0.1em;
}

#blend-area {
  display: flex;
  flex-direction: row;
}

#adjust-area button,
#adjust-area select,
#animation-area button {
  min-width: 6em;
  margin: 0.1em;
}

#color {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-around;
}

#color > #sliders {
  display: flex;
  flex-direction: column;
}

#adjust-area > #sliders {
  display: flex;
  flex-direction: column;
  margin-top: 1em;
}

#dropper {
  width: 50px;
  height: 50px;
  background-color: rgb(0, 0, 0);
}

#canvas-tools {
  display: flex;
  align-items: center;
  justify-content: center;
}

#canvas-bg {
  margin: 0 auto;
  position: relative;
}

canvas {
  position: absolute;
}

.grid-container {
  display: grid;
  grid-template-areas: 'header header' 'menu canvas';
  grid-template-rows: auto 1fr;
  grid-template-columns: minmax(auto, 20em) 1fr;
  gap: 10px;
  background-color: #EEE;
  padding: 0.2em;
  height: 100%;
}

.selected {
  border: solid 1px red;
}

.accordion>div:first-child {
  text-align: left;
  cursor: pointer;
}

.accordion>div:first-child {
  font-size: 1em;
}

.accordion>div:first-child>span:first-child::before {
  content: '[';
}

.accordion>div:first-child>span:first-child::after {
  content: ']';
}

.accordion>div:last-child {
  border: 1px solid rgba(0, 0, 0, 0.2);
  padding: 0.2em;
}

.icon {
  font-size: 1.8em;
  font-family: monospace;
}

img.raw {
  outline: 2px solid gray;
  outline-offset: -2px;
}

button {
  padding: 0.5em;
  font-size: 1.2em;
}

input[type="number"] {
  width: 2.5em;
  font-size: 1.2em;
  padding: 0.5em;
  text-align: center;
}

input[type="text"],
select {
  font-size: 1.2em;
  padding: 0.5em;
  min-width: 6em;
  max-width: 100%;
}

input[type="file"] {
  display: none;
}

label {
  position: relative;
}

output {
  position: absolute;
  margin-left: 3.5em;
}

input[type="range"] {
  position: relative;
  height: 2em;
  width: 9em;
  margin-top: 0.8em;
}

@media only screen and (max-width: 600px) {

  .grid-container {
    display: grid;
    grid-template-areas: 'header header' 'menu canvas';
    grid-template-rows: auto 1fr;
    grid-template-columns: minmax(auto, 11em) 1fr;
    gap: 10px;
    background-color: #EEE;
    padding: 0.2em;
    height: 100%;
  }

}

@media (pointer: coarse), (hover: none) {
  .selected[title] {
    position: relative;
    display: inline-flex;
    justify-content: center;
  }
  .selected[title]:after {
    content: attr(title);
    position: absolute;
    top: 0%;
    color: #000;
    background-color: #fff;
    border: 1px solid;
    width: fit-content;
    padding: 3px;
  }
}