.size-picker {
  position: relative;
  width: 100%;
}

.size-picker__native {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
  opacity: 0;
  pointer-events: none;
}

.size-picker__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 15px 16px;
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.3;
  text-align: left;
  cursor: pointer;
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease);
  -webkit-tap-highlight-color: transparent;
}

.size-picker__trigger:hover {
  border-color: var(--ink-2);
}

.size-picker__trigger:focus-visible {
  outline: none;
  border-color: var(--ink);
  box-shadow: 0 0 0 1px var(--ink);
}

.size-picker.is-open .size-picker__trigger {
  border-color: var(--ink);
  box-shadow: 0 0 0 1px var(--ink);
}

.size-picker__value {
  flex: 1;
  min-width: 0;
}

.size-picker__value.is-placeholder {
  color: var(--ink-2);
}

.size-picker__chevron {
  flex: none;
  width: 12px;
  height: 12px;
  color: var(--ink);
  transition: transform .25s var(--ease);
}

.size-picker.is-open .size-picker__chevron {
  transform: rotate(180deg);
}

.size-picker__list {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  z-index: 20;
  margin: 0;
  padding: 6px;
  list-style: none;
  background: var(--paper);
  border: 1px solid var(--line);
  box-shadow: 0 12px 40px rgba(14, 13, 11, .12);
  max-height: min(280px, 50vh);
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  animation: size-picker-in .2s var(--ease);
}

.size-picker__list[hidden] {
  display: none;
}

@keyframes size-picker-in {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: none; }
}

.size-picker__option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  font-size: 15px;
  line-height: 1.3;
  cursor: pointer;
  transition: background .2s var(--ease), color .2s var(--ease);
  border-radius: 2px;
}

.size-picker__option:hover,
.size-picker__option.is-focused {
  background: var(--bg-2);
}

.size-picker__option.is-selected {
  background: var(--bg-2);
  font-weight: 600;
}

.size-picker__option.is-selected::after {
  content: "";
  flex: none;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.size-picker__size {
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  letter-spacing: .04em;
}

.size-picker__badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9.5px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink-2);
  padding: 3px 8px;
  border: 1px solid var(--line);
  white-space: nowrap;
}

.size-picker__option--order .size-picker__badge {
  color: #5b7fd4;
  border-color: rgba(91, 127, 212, .35);
}

.size-picker__option--stock .size-picker__badge {
  color: #4f8a4a;
  border-color: rgba(79, 138, 74, .35);
}

@media (max-width: 640px) {
  .size-picker__list {
    max-height: min(240px, 42vh);
  }

  .size-picker__option {
    min-height: 48px;
    padding: 14px;
  }
}