* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    background-color: #B3B3B3;
    font-family: "Inter", sans-serif;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    min-height: 100vh;
    height: 100%;
    width: 100%;
    overflow-x: auto;
    overflow-y: hidden;
    gap: 10px;
    position: fixed;
}

h5 {
  font-size: 16px;
  color: #1B1B1B;
  font-weight: normal;
  text-align: center;
  user-select: none;
}

#canvasWrapper {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  min-width: 0;
}

#canvasContainer {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

#canvasContainer canvas {
  width: min(100%, 900px);
  height: auto;
  aspect-ratio: 900 / 600;
}

/* Boilling animation */
.steam {
  position: absolute;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);

  animation:
    steamRise 2s linear forwards;
}

@keyframes steamRise {
  from {
    transform:
      translateY(0)
      scale(1);
    opacity: 1;
  }

  to {
    transform:
      translateY(-300px)
      scale(2);
    opacity: 0;
  }
}

#steamOverlay {
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  pointer-events: none;
}

/* Side Panels */
.leftColumn, .rightColumn {
  width: clamp(180px, 20vw, 250px);
}

.leftColumn {
  display: flex;
  flex-direction: column;
  align-items: center;
  align-self: flex-start;
  flex-shrink: 0;
  margin-right: auto;
  padding: 10px;
  padding-left: 0px;
  gap: 0;
}

.rightColumn {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
  margin-right: 0;
  padding: 20px;
  padding-right: 0px;
  gap: 0;
}

.sidepanel {
  background-color: #D9D9D9;
  border: 1px solid #1B1B1B;
  border-radius: 5px;
  box-shadow: 0px 4px 4px rgb(0 0 0/25%);
  padding: 15px;
  z-index: 1000;

  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;

  width: 100%;
  max-width: 100%;
  min-width: 0;

  /* width: 250px;
  max-width: 250px; */
  margin: 15px 0px;
  overflow: hidden;
}

.sidepanel h5 {
  display: flex;
  flex-direction: column;
  margin: 0;
  text-align: left;
}

hr {
  background-color: #1B1B1B;
  width: 100%;
  margin: 0px;
  padding: 0px;
  height: 0.5px;
  border: none;
}

.panelHeader {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-right: auto;
  padding-left: 20px;
}

.icon {
  aspect-ratio: 1/1;
  object-fit: contain;
  display: block;
  background-repeat: no-repeat;
  background-position: center;
  height: 20px;
}

button {
  background-color: #E9E9E9;
  border: 1px solid #1B1B1B;
  border-radius: 5px;
  cursor: pointer;
  place-items: center;
}

button:hover:not(:disabled) {
  background-color: #cddffd;
}

button:active:not(:disabled) {
  background-color: #acbddb;
}

button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

button.selected {
  background-color: #cddffd;
}

.tool.selected {
  transform: translateX(-15px);
}

#pencilProperties,
#eraserProperties,
#cantingProperties, 
#paintDabberProperties {
  width: 100%;
  min-width: 0;
  flex-shrink: 1;
  display: none;
}

#cantingProperties {
  display: block;
}

.toolPanel {
  flex-shrink: 0;
}

.toolOptions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.tool {
  box-shadow: 0px 4px 4px rgb(0 0 0/25%);
  margin: 0px;
  padding: 5px;
  width: 120%;
  transform: translateX(-45px);
}

.tool img {
  object-fit: contain;
  display: block;
  width: 100%;
  aspect-ratio: 3.5/1;
}

.toolProperties {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 10px 15px;
  width: 100%;
}

.brushSizeContainer {
  display: flex;
  align-items: center;
  gap: 20px;
  width: 100%;
}

.brushSize {
  -webkit-appearance: none;
  appearance: none;
  cursor: pointer;
  outline: none;
  width: 100%;
  min-width: 0;
  flex: 1;
}

.brushSizeValue {
  width: 20px;
  min-width: 20px;
  text-align: center;
  flex-shrink: 0;
}

.brushSize::-webkit-slider-runnable-track {
  background-color: #E9E9E9;
  border: 1px solid #1B1B1B;
  height: 5px;
}

.brushSize::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  margin-top: -3px;
  height: 10px;
  width: 25px;
  border: 1px solid #1B1B1B;
  border-radius: 3px;
  background-color: #1B1B1B;
}

.nozzleTypeContainer {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.nozzleType {
  padding: 5px;
  aspect-ratio: 1/1;
  width: 40px;
}

.nozzleType img {
  object-fit: contain;
  display: block;
  width: 100%;
  height: 100%;
}

/* Layer Windows */

.layersContainer {
  display: flex;
  flex-wrap: wrap;
  flex-direction: column;
  gap: 15px;
}

.sidepanel > hr,
.layersContainer hr {
  width: calc(100% + 30px);
  margin-left: -15px;
  margin-right: -15px;
}

.layers {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: space-between;
  background-color: #E9E9E9;
  border: 1px solid #1B1B1B;
  border-radius: 5px;
  place-items: center;
  width: 100%;
  min-width: 0;
  min-height: 60px;
  height: auto;
  cursor: pointer;
  padding: 10px;
  margin-bottom: 5px;
  gap: 10px;
}

.layers.selectedLayer {
  background-color: #cddffd;
}

.layerThumbnail {
  background-color: #E9E9E9;
  border: 1px solid #1B1B1B;
  border-radius: 5px;
  width: 60px;
  height: 100%;
  flex-shrink: 0;
  overflow: hidden;
}

.layerThumbnail img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.layerHeader {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.layerButton {
  padding: 5px 8px;
  width: 100px;
  flex-shrink: 0;
  text-wrap: balance;
}

.layerButton:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.viewLayer {
  width: 20px;
  height: 20px;
  padding: 1px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 0px;
}

.viewLayer img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.addLayer {
  width: 20px;
  height: 22px;
  font-size: 22px;
  justify-content: center;
  border: 0px;
  background-color: #D9D9D9;
  margin-right: 10px;
}

#sketchButtonsContainer {
  display: flex;
  flex-wrap: wrap;
  gap: 1px;
}

#insertImage {
  aspect-ratio: 1/1;
  width: 22px;
  align-items: center;
  padding-top: 2px;
}

#insertImage img {
  object-fit: contain;
  display: block;
  width: 100%;
  height: 100%;
}

/* Opacity Slider */
.opacityContainer {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  min-width: 0;
}

.opacity {
  -webkit-appearance: none;
  appearance: none;
  cursor: pointer;
  outline: none;
  width: 100%;
  min-width: 50%;
  flex: 1;
}

.opacityValue {
  min-width: 50px;
  text-align: right;
  flex-shrink: 0;
  padding-right: 6px;
}

.opacity::-webkit-slider-runnable-track {
  background-color: #E9E9E9;
  border: 1px solid #1B1B1B;
  height: 5px;
}

.opacity::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  margin-top: -3px;
  height: 10px;
  width: 25px;
  border: 1px solid #1B1B1B;
  border-radius: 3px;
  background-color: #1B1B1B;
}

#opacityIcon {
  aspect-ratio: 1/1;
  width: 18px;
  align-items: center;
  border: 1px solid #1B1B1B;
  border-radius: 2px;
  margin-left: 2px;
}

#opacityIcon img {
  object-fit: contain;
  display: block;
  width: 100%;
  height: 100%;
}

/* Tablet version */
@media (max-width: 1200px) {

  html,
  body {
    overflow: hidden;
  }

  .leftColumn {
    width: 160px;
    min-width: 160px;
  }

  .rightColumn {
    width: 160px;
    min-width: 160px;
  }

  .tool {
    width: 100%;
    transform: none;
  }

  /* #canvasContainer {
    zoom: 0.75;
  } */

  #canvasContainer canvas {
    width: min(
      calc(100vw - 400px),
      900px
    );
    height: auto;
  }

  h5 {
    font-size: 14px;
  }

  .sidepanel {
    padding: 12px;
  }
}

/* Smaller than tablets */
@media (max-width: 1000px) {

  .leftColumn {
    width: 150px;
    min-width: 150px;
  }

  .rightColumn {
    width: 150px;
    min-width: 150px;
  }

  /* #canvasContainer {
    zoom: 0.5;
  } */

  #canvasContainer canvas {
    width: min(
      calc(100vw - 280px),
      900px
    );
    height: auto;
  }

  h5 {
    font-size: 13px;
  }

  .layers,
  .tool {
    transform: none;
  }
}