/* ---------------------------------------------------------------------------
 * IK000400_P01.xfdl 변환본 — 리베이트 등록/수정 모달 스타일.
 *
 * 원본 시각: 438×519 모달 (호출 시 450×300 — 등록 시 그리드 행이 많아 자동 늘림).
 * 모드 분기: REBATE_ADD (체크박스 + 금액 입력) / REBATE_MOD (금액 인라인 수정).
 * --------------------------------------------------------------------------- */

#ik-rebate-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9000;
  background: rgba(0, 0, 0, 0.45);
  align-items: center;
  justify-content: center;
  font-family: 'Pretendard', 'Malgun Gothic', sans-serif;
}
#ik-rebate-modal.is-open { display: flex; }

#ik-rebate-modal .layer-wrap {
  width: 540px;
  max-width: calc(100vw - 32px);
  max-height: calc(100vh - 32px);
  background: #ffffff;
  border-radius: 6px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.25);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
#ik-rebate-modal .layer-header {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 2px solid #2c4368;
  background: #2c4368;
  color: #ffffff;
}
#ik-rebate-modal .layer-title {
  flex: 1;
  font-size: 14px;
  font-weight: 600;
  margin: 0;
}
#ik-rebate-modal .layer-close {
  background: transparent;
  border: 0;
  color: #ffffff;
  font-size: 20px;
  cursor: pointer;
}
#ik-rebate-modal .layer-content {
  padding: 16px;
  overflow: auto;
}
#ik-rebate-modal .field-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
#ik-rebate-modal .field-label {
  width: 80px;
  font-size: 13px;
  color: #1f2a44;
}
#ik-rebate-modal .field-input {
  height: 28px;
  padding: 0 8px;
  border: 1px solid #cdd2dc;
  border-radius: 3px;
  font-size: 13px;
}
#ik-rebate-modal .ik-rebate-modal-grid {
  border: 1px solid #cdd2dc;
  border-radius: 3px;
  max-height: 380px;
  overflow: auto;
}
#ik-rebate-modal .ik-rebate-modal-grid table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}
#ik-rebate-modal .ik-rebate-modal-grid thead th {
  background: #fafbfc;
  padding: 6px 8px;
  text-align: center;
  border-bottom: 1px solid #cdd2dc;
  font-weight: 600;
}
#ik-rebate-modal .ik-rebate-modal-grid td {
  padding: 4px 8px;
  border-bottom: 1px solid #eef0f3;
}
#ik-rebate-modal .ik-rebate-modal-grid tr.is-registered td {
  background: #f6f7fa;
  color: #9ca3af;
}
#ik-rebate-modal .ik-rebate-modal-grid input[type="number"] {
  width: 100%;
  border: 1px solid #cdd2dc;
  border-radius: 2px;
  padding: 2px 4px;
  text-align: right;
  font-size: 12px;
}
#ik-rebate-modal .layer-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 12px 16px;
  border-top: 1px solid #cdd2dc;
  background: #fafbfc;
}
#ik-rebate-modal .layer-footer button {
  height: 30px;
  padding: 0 16px;
  border: 1px solid #cdd2dc;
  background: #ffffff;
  color: #1f2a44;
  font-size: 13px;
  cursor: pointer;
  border-radius: 3px;
}
#ik-rebate-modal .layer-footer .btn-save {
  background: #2c4368;
  color: #ffffff;
  border-color: #2c4368;
}