/* 옵션+툴팁 래퍼 */
.option-with-tip{
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
}
.options-container:not(.single-column) .option-with-tip { width:auto; }

/* 기존 버튼이 꽉 차게 */
.option-with-tip .option-button{ flex: 1; }

/* (i) 아이콘 */
.option-info{
  flex: 0 0 auto;
  width: 24px; height: 24px;
  border-radius: 9999px;
  border: 1px solid #c7d2fe;
  background: #eef2ff;
  color: #3730a3;
  font-weight: 700;
  line-height: 22px;
  text-align: center;
  cursor: pointer;
}

/* 말풍선 */
.tooltip-bubble{
  position: absolute;
  z-index: 50;
  left: 0; top: calc(100% + 6px); /* 기본: 아래로 */
  max-width: 280px;
  padding: 10px 12px;
  border-radius: 12px;
  background: #111827;
  color: #fff;
  font-size: 12px;
  line-height: 1.4;
  box-shadow: 0 8px 24px rgba(0,0,0,.15);
  opacity: 0;
  transform: translateY(4px);
  pointer-events: none;
  transition: opacity .15s ease, transform .15s ease;
}
.tooltip-bubble.show{
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.tooltip-bubble::after{
  content:"";
  position: absolute;
  top: -6px; left: 14px;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-bottom: 6px solid #111827;
}
/* 좁은 화면에서 오른쪽이 잘리면 말풍선을 위/오른쪽으로 바꾸고 싶다면
   상황에 맞춰 .tooltip-bubble에 right:0; left:auto; 등 추가로 조정하세요. */