.iso-date {
  position: relative;
  display: flex;
  gap: 8px;
  align-items: stretch;
}
.iso-date-text {
  flex: 1;
  min-width: 0;
  font-variant-numeric: tabular-nums;
}
.iso-date-button {
  flex: 0 0 48px;
  width: 48px;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #c3d0c6;
  border-radius: 12px;
  background: #fff;
  color: #2d6a3f;
  cursor: pointer;
}
.iso-date-button:hover { background: #e7f3ea; }
.iso-date-picker {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
  border: 0;
  padding: 0;
}