#sheet-aquarium {
  --aquarium-water: #17343e;
  --aquarium-edge: #608d82;
  width: min(760px, calc(100% - 36px));
}
.aquarium-intro {
  margin: 0 0 16px;
}
.aquarium-window {
  position: relative;
  border: 1px solid var(--aquarium-edge);
  border-radius: 12px;
  padding: 8px;
  background: var(--aquarium-water);
  box-shadow:
    inset 0 0 0 3px #111e2980,
    0 8px 30px #0003;
}
#aquarium-canvas {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  image-rendering: pixelated;
  border-radius: 6px;
  cursor: pointer;
  touch-action: pan-y;
}
#aquarium-canvas:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 4px;
}
.aquarium-tank-label {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 2px 1px;
  color: #c3d9ce;
  font-size: 12px;
}
.aquarium-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-top: 14px;
}
#aquarium-feed {
  color: #dceee0;
  border-color: var(--aquarium-edge);
  background: #244c46;
}
#aquarium-motion-note,
#aquarium-status {
  font-size: 13px;
  margin: 10px 0;
}
#aquarium-status:empty {
  display: none;
}
#aquarium-status {
  color: var(--gold);
}
#aquarium-art-status {
  margin-bottom: 8px;
}
.aquarium-art-source {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  margin: 1px 0 10px;
  padding: 3px 8px;
  border: 1px solid #608d8266;
  border-radius: 999px;
  color: #b7cdc4;
  background: #112a3280;
  font-size: 11px;
  line-height: 1.35;
}
#aquarium-collection {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.aquarium-choice {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--bg);
  cursor: pointer;
}
.aquarium-choice:has(input:checked) {
  border-color: var(--aquarium-edge);
  background: #2e504533;
}
.aquarium-choice:has(input:focus-visible) {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}
.aquarium-choice[data-locked="true"] {
  cursor: default;
}
.aquarium-choice input {
  margin: 0;
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  accent-color: #92cbb2;
}
.aquarium-choice canvas {
  width: 60px;
  height: 48px;
  flex: 0 0 auto;
  image-rendering: pixelated;
}
.aquarium-choice[data-locked="true"] canvas {
  opacity: 0.45;
}
.aquarium-fish-copy {
  display: flex;
  flex-direction: column;
  min-width: 0;
  gap: 3px;
  font-size: 13px;
}
.aquarium-fish-copy strong {
  font-size: 15px;
}
.aquarium-fish-copy small {
  color: var(--dim);
  font-size: 11px;
  line-height: 1.45;
}
.aquarium-name {
  margin-top: 22px;
  border-top: 1px solid var(--line);
  padding-top: 16px;
}
.aquarium-name > label {
  display: block;
  margin-bottom: 8px;
  font-size: 13px;
  font-weight: 600;
}
.aquarium-care-note {
  border-top: 1px solid var(--line);
  padding-top: 14px;
  margin-top: 20px;
}
@media (max-width: 600px) {
  #sheet-aquarium {
    width: calc(100% - 16px);
  }
  #aquarium-collection {
    grid-template-columns: 1fr;
  }
  .aquarium-tank-label {
    flex-direction: column;
    gap: 3px;
    font-size: 11px;
  }
  .aquarium-window {
    padding: 5px;
  }
  .aquarium-choice {
    min-height: 76px;
  }
}