html,
body {
  height: 100%;
  margin: 0;
  overflow: hidden;
  background-color: #e6e2dc;
  color: #353630;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

/* the wall behind the sculpture: a halo of the light that comes through the
   aperture, the warm key light moving over the wall, and darker edges */
body {
  --light: 1;
  --lx: 33%;
  --ly: 21%;
  background:
    radial-gradient(circle at 50% 50%, rgb(255 250 238 / calc(var(--light) * .7)) 0%, rgb(255 250 238 / calc(var(--light) * .45)) 26%, rgb(255 250 238 / 0) 54%),
    radial-gradient(circle at var(--lx) var(--ly), rgb(255 244 224 / .45) 0%, rgb(255 244 224 / 0) 46%),
    radial-gradient(circle at 50% 50%, rgb(88 82 70 / 0) 42%, rgb(88 82 70 / .26) 100%),
    #e6e2dc;
}

canvas {
  display: block;
}

#container-three {
  position: fixed;
  inset: 0;
  cursor: grab;
}

#container-three:active {
  cursor: grabbing;
}

#container-p5 {
  display: none;
}

.title {
  position: fixed;
  top: 44px;
  left: 52px;
  pointer-events: none;
}

h1 {
  margin: 0;
  font-size: 2rem;
  font-weight: 300;
  letter-spacing: .24em;
}

.panel {
  position: fixed;
  left: 52px;
  right: 52px;
  bottom: 28px;
  display: grid;
  grid-template-columns: 1fr 190px 1fr;
  gap: 36px;
  align-items: center;
  padding-top: 22px;
  border-top: 1px solid rgba(67, 65, 56, .2);
  pointer-events: none;
}

.hint p {
  margin: 0;
  font: italic 1.125rem/1.5 Georgia, "Times New Roman", serif;
}

.caption {
  display: flex;
  justify-content: space-between;
  font-size: .75rem;
  color: #6e6c64;
}

#time {
  font-variant-numeric: tabular-nums;
}

.track {
  height: 1px;
  margin-top: 12px;
  background: rgba(67, 65, 56, .2);
}

#progress {
  display: block;
  height: 100%;
  background: #84413a;
  transform: scaleX(0);
  transform-origin: left;
}

.controls {
  display: flex;
  justify-content: flex-end;
  gap: 18px;
  pointer-events: auto;
}

button {
  min-height: 44px;
  padding: 8px 10px;
  border: 0;
  border-radius: 2px;
  background: transparent;
  color: inherit;
  font: inherit;
  font-size: .875rem;
  letter-spacing: .06em;
  cursor: pointer;
}

button:hover {
  color: #84413a;
  background: rgba(100, 90, 75, .06);
}

kbd {
  margin-left: 6px;
  padding: 2px 5px;
  border: 1px solid rgba(67, 65, 56, .2);
  border-radius: 2px;
  font: .75rem "Helvetica Neue", Helvetica, Arial, sans-serif;
  color: #6e6c64;
}

@media (max-width: 760px) {
  .title {
    top: 30px;
    left: 24px;
  }

  h1 {
    font-size: 1.625rem;
  }

  .panel {
    left: 24px;
    right: 24px;
    bottom: 20px;
    grid-template-columns: 1fr auto;
    gap: 16px 12px;
    padding-top: 16px;
  }

  .cycle {
    grid-column: 1 / -1;
  }

  .hint p {
    font-size: .9375rem;
  }

  .controls {
    gap: 2px;
  }

  button {
    padding: 8px 5px;
  }

  kbd {
    display: none;
  }
}

@media (max-height: 500px) and (min-width: 600px) {
  .title {
    top: 22px;
  }

  .panel {
    bottom: 12px;
    padding-top: 12px;
    grid-template-columns: 1fr auto;
  }

  .cycle {
    display: none;
  }
}