.chips-stack {
  --chips-stack-chip-size: 38px;
  --chips-stack-stack-gap: 8px;
  --chips-stack-group-gap: 14px;
  position: relative;
  display: inline-grid;
  min-width: var(--chips-stack-chip-size);
  justify-items: center;
  gap: 4px;
  color: var(--ink, #fff8eb);
}

.chips-stack-summary {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.chips-stack-groups {
  display: flex;
  align-items: end;
  justify-content: center;
  gap: var(--chips-stack-group-gap);
}

.chips-stack-group {
  display: grid;
  min-width: 0;
  justify-items: center;
  gap: 5px;
}

.chips-stack-columns {
  display: flex;
  align-items: end;
  gap: var(--chips-stack-stack-gap);
}

.chips-stack-column {
  position: relative;
  display: grid;
  box-sizing: content-box;
  width: var(--chips-stack-chip-size);
  aspect-ratio: 1 / var(--chips-stack-column-ratio, 1);
  align-items: end;
}

.chips-stack-placeholder {
  display: grid;
  place-items: end center;
}

.chips-stack-placeholder::before {
  content: "";
  box-sizing: border-box;
  width: var(--chips-stack-chip-size);
  height: var(--chips-stack-chip-size);
  border: 1px dashed color-mix(in srgb, var(--muted, #bec9d7) 58%, transparent);
  border-radius: 50%;
  background: color-mix(in srgb, var(--muted, #bec9d7) 18%, transparent);
  box-shadow: inset 0 -2px 0 color-mix(in srgb, var(--muted, #bec9d7) 28%, transparent);
  opacity: 0.55;
}

.chips-stack-group.is-empty .chips-stack-denomination-label {
  visibility: hidden;
}

.chips-stack-chip,
.chips-stack-transfer-chip {
  position: relative;
  display: block;
  box-sizing: border-box;
  width: var(--chips-stack-chip-size);
  height: var(--chips-stack-chip-size);
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--chip-edge) 72%, #000);
  border-radius: 50%;
  background-color: var(--chip-color);
  background-image: var(
    --chip-texture-image,
    radial-gradient(ellipse at 50% 35%, rgba(255, 255, 255, 0.34), transparent 44%),
    conic-gradient(
      from 22.5deg,
      var(--chip-edge) 0 10deg,
      var(--chip-color) 10deg 350deg,
      var(--chip-edge) 350deg
    )
  );
  background-position: var(--chip-texture-position, center);
  background-repeat: no-repeat;
  background-size: var(--chip-texture-size, cover);
  box-shadow:
    inset 0 -2px 0 color-mix(in srgb, var(--chip-edge) 65%, #000),
    0 2px 3px rgba(0, 0, 0, 0.28);
}

.chips-stack-chip {
  grid-area: 1 / 1;
  z-index: calc(var(--chip-index) + 1);
  transform: translateY(var(--chip-offset, 0%)) rotate(var(--chip-tilt, 0deg));
}

.chips-stack-denomination-label,
.chips-stack-total {
  max-width: calc(var(--chips-stack-chip-size) * 1.8);
  overflow: hidden;
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chips-stack-denomination-label small {
  color: var(--muted, #bec9d7);
  font-size: 0.68rem;
}

.chips-stack-total {
  min-width: max-content;
  border-radius: 999px;
  background: color-mix(in srgb, var(--panel, #082548) 88%, transparent);
  padding: 5px 8px;
  font-size: 0.78rem;
}

.chips-stack.is-empty .chips-stack-groups {
  min-width: var(--chips-stack-chip-size);
  opacity: 0.32;
}

.chips-stack-transfer-chip {
  position: fixed;
  z-index: 120;
  pointer-events: none;
  will-change: transform, opacity;
}

.chips-stack.is-transfer-received .chips-stack-total {
  animation: chips-stack-total-received 240ms cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes chips-stack-total-received {
  45% { transform: scale(1.12); }
}

@media (max-width: 680px) {
  .chips-stack {
    --chips-stack-group-gap: 9px;
  }

  .chips-stack-denomination-label {
    font-size: 0.66rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .chips-stack-transfer-chip {
    display: none;
  }

  .chips-stack.is-transfer-received .chips-stack-total {
    animation: none;
  }
}