/* 견적 칩: label + 숨김 input, :checked 시 Angular .chip--active와 동일 */
label.chip {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  margin: 0;
}
label.chip input[type="checkbox"],
label.chip input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  margin: 0;
  pointer-events: none;
}
label.chip:has(input:checked) {
  border-color: #0080ff;
  background: rgba(0, 128, 255, 0.08);
  color: #0080ff;
  font-weight: 600;
  box-shadow: 0 0 0 1px rgba(0, 128, 255, 0.2);
}