:root {
  color-scheme: light;
  background: #fff;
  color: #111;
  font-family: Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body,
.layered-viewer {
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
  background: #fff;
}

.layered-viewer {
  position: relative;
  min-width: 320px;
  min-height: 480px;
}

.layered-viewer canvas {
  display: block;
  width: 100%;
  height: 100%;
  cursor: grab;
  outline: none;
  touch-action: none;
}

.layered-viewer canvas:active {
  cursor: grabbing;
}

.layered-viewer__status {
  position: absolute;
  top: 50%;
  left: 50%;
  margin: 0;
  color: rgb(17 17 17 / 54%);
  font-size: 11px;
  letter-spacing: 0.1em;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.layered-viewer[data-state="ready"] .layered-viewer__status {
  display: none;
}

.layer-control {
  position: absolute;
  bottom: 20px;
  left: 20px;
  z-index: 2;
  width: 320px;
  padding: 13px 14px 12px;
  border: 1px solid rgb(17 17 17 / 14%);
  border-radius: 8px;
  background: rgb(255 255 255 / 86%);
  box-shadow: 0 12px 36px rgb(0 0 0 / 10%);
  backdrop-filter: blur(12px);
}

.layer-control__header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgb(17 17 17 / 10%);
}

.layer-control__header p,
.layer-control__header strong {
  display: block;
  margin: 0;
}

.layer-control__header p {
  margin-bottom: 4px;
  color: #666;
  font-size: 8px;
  letter-spacing: 0.14em;
}

.layer-control__header strong {
  font-size: 13px;
  letter-spacing: 0.035em;
}

.layer-control__header > span {
  flex: 0 0 auto;
  color: #666;
  font-size: 8px;
  letter-spacing: 0.06em;
}

.layer-control__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px 15px;
  margin-top: 10px;
}

.layer-control__parameter {
  min-width: 0;
}

.layer-control__parameter--wide {
  grid-column: 1 / -1;
}

.layer-control__parameter > span {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 5px;
  color: #666;
  font-size: 8px;
  letter-spacing: 0.05em;
}

.layer-control output {
  color: rgb(17 17 17 / 78%);
  font-variant-numeric: tabular-nums;
}

.layer-control input[type="range"] {
  display: block;
  width: 100%;
  margin: 0;
  accent-color: #111;
  cursor: pointer;
}

.layer-control input:focus-visible {
  outline: 2px solid #111;
  outline-offset: 3px;
}

.layer-control__color {
  display: grid;
  grid-template-columns: 1fr 28px auto;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  padding-top: 9px;
  border-top: 1px solid rgb(17 17 17 / 10%);
  color: #666;
  font-size: 8px;
  letter-spacing: 0.05em;
}

.layer-control__color input {
  width: 28px;
  height: 22px;
  padding: 0;
  border: 1px solid rgb(17 17 17 / 24%);
  border-radius: 4px;
  background: transparent;
  cursor: pointer;
}

.layer-control__color output {
  font-size: 9px;
  letter-spacing: 0;
  text-transform: uppercase;
}

.layer-control small {
  display: block;
  margin-top: 9px;
  padding-top: 8px;
  border-top: 1px solid rgb(17 17 17 / 10%);
  color: #707070;
  font-size: 7px;
  letter-spacing: 0.1em;
}

@media (max-width: 520px) {
  .layer-control {
    bottom: 12px;
    left: 12px;
    width: calc(100vw - 24px);
    padding-block: 11px 10px;
    background: #fff;
    backdrop-filter: none;
  }
}