/* A:DHAN colour configurator (test version). Loaded after styles.css. */

.custom--cfg .custom__grid {
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  grid-template-areas:
    "intro scene"
    "panel scene";
  grid-template-rows: auto auto;
  align-content: center;
  row-gap: 2rem;
}

.cfg__intro {
  grid-area: intro;
  align-self: end;
  display: grid;
  justify-items: start;
  gap: 1.5rem;
}

.cfg__panel {
  grid-area: panel;
  align-self: start;
  display: grid;
  gap: 1.75rem;
}

.cfg__scene {
  grid-area: scene;
  margin: 0;
}

.cfg__stage {
  position: relative;
  width: 100%;
  aspect-ratio: 986 / 918;
}

.cfg__master {
  display: block;
  width: 100%;
  height: 100%;
  /* The photo is slightly darker than the page, so it melts into it */
  mix-blend-mode: lighten;
  -webkit-mask-image: linear-gradient(to right, transparent 0, #000 12%, #000 88%, transparent 100%),
    linear-gradient(to bottom, #000 0, #000 86%, transparent 100%);
  -webkit-mask-composite: source-in;
  mask-image: linear-gradient(to right, transparent 0, #000 12%, #000 88%, transparent 100%),
    linear-gradient(to bottom, #000 0, #000 86%, transparent 100%);
  mask-composite: intersect;
}

.cfg__layer {
  position: absolute;
  display: block;
  max-width: none;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  user-select: none;
  -webkit-user-drag: none;
}

.cfg__layer.on {
  opacity: 1;
}

/* Controls ---------------------------------------------------------- */

.cfg__groups {
  display: grid;
  gap: 0;
}

.cfg__group {
  padding: 0.9rem 0 0.55rem;
  border-top: 1px solid var(--line-on-ink);
}

.cfg__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.9375rem;
}

.cfg__label {
  font-weight: 500;
}

.cfg__value {
  color: var(--dim-on-ink);
}

.cfg__swatches {
  display: flex;
  flex-wrap: wrap;
  gap: 0.15rem;
  margin: 0.35rem 0 0 -0.375rem;
}

.cfg__sw {
  position: relative;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.cfg__sw::before {
  content: "";
  position: absolute;
  inset: 0.6875rem;
  border-radius: 50%;
  background: var(--c);
  box-shadow: inset 0 0 0 1px rgba(244, 245, 246, 0.28);
  transition: transform 0.15s ease;
}

.cfg__sw::after {
  content: "";
  position: absolute;
  inset: 0.3125rem;
  border: 1.5px solid transparent;
  border-radius: 50%;
  transition: border-color 0.15s ease;
}

.cfg__sw:hover::before {
  transform: scale(1.08);
}

.cfg__sw[aria-checked="true"]::after {
  border-color: var(--orange-hi);
}

.cfg__sw:focus-visible {
  outline: 2px solid var(--orange-hi);
  outline-offset: -2px;
  border-radius: 50%;
}

.cfg__live {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* Without scripting the controls stay hidden and the plain photo shows */
.js .cfg:not(.is-ready) .cfg__groups {
  min-height: 15rem;
}

@media (max-width: 52rem) {
  .custom--cfg .custom__grid {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas:
      "intro"
      "scene"
      "panel";
    row-gap: 1.5rem;
  }

  .cfg__intro {
    align-self: start;
  }

  .cfg__scene {
    margin-inline: calc(var(--gutter) * -0.5);
  }
}

@media (prefers-reduced-motion: reduce) {
  .cfg__layer,
  .cfg__sw::before,
  .cfg__sw::after {
    transition: none;
  }
}