/* 공통 */
body{margin:0; padding:1.5rem 0; font-family:"Noto Sans KR",sans-serif; font-size:clamp(14px,1.6vw,18px); line-height:1.6; color:var(--fg); background:var(--bg);}

.btn{padding:.6rem .5rem; font-size:.9rem; border:1px solid #333; border-radius:8px; background:#f8f8f8; color:#111; cursor:pointer; letter-spacing:-1px;}
.btn:hover{background:#555; color:#fff}
.btn.primary{background:#333; color:#fff; border-color:#333}
.btn.primary:hover{background:#444}

.btn-group{display:flex;gap:0.5rem;margin-bottom:1rem;}
.btn-group button{flex:1;}
.btn-group .active{background:#333;color:#fff;}

.btn-sub {
  background-color: #6c757d;  /* 중간 그레이 */
  color: #fff;
  border: none;
  padding: 8px 16px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  transition: background-color 0.3s, opacity 0.3s;
}

.btn-sub:hover:not(:disabled) {
  background-color: #5a6268;  /* 호버 시 조금 더 어두운 회색 */
}

.btn-sub:disabled {
  background-color: #d6d6d6;  /* 연한 회색 */
  color: #999;                /* 흐린 텍스트 */
  cursor: default;
  opacity: 0.6;
}

select,textarea{width:100%; padding:0.6rem; border:1px solid #666; border-radius:8px; background:#fff; box-sizing: border-box; font-size:1.1rem;color:#000}
textarea{min-height:200px; resize:none;}
textarea:focus, input:focus, select:focus { outline:none; border:1px solid #1E90FF; }
select{height:2.7rem;}

input{width:100%; height:2.7rem; padding:0.8rem; border:1px solid #666; border-radius:8px; background:#fff; box-sizing: border-box; font-size:1.1rem}

input[type="checkbox"] { height: 1.5rem; cursor: pointer; }

.input-none{border:none;background-color:transparent;width:3.0rem;height:1.0rem; font-size:1.0rem;padding:11px 2px;}

.input-wrapper { position:relative; }

.main-title { flex: 1; text-align: center; font-weight: 700; }
.lbl { display:flex;align-items:center;justify-content:space-between;font-size:clamp(18px,2vw,22px); font-weight:bold; margin:1.5rem 0 0.4rem 0; }

.table-info { display: flex; align-items: center; justify-content: space-between; margin-bottom: .6rem; }
.table-title { margin: 0; font-size: 1rem; font-weight: 800; display:flex; gap: 0.2rem;}
.table-note { margin: 0; font-size: 1rem; font-weight: 800; text-align:right;}

/* 표 */
table{ width:100%; border-collapse:collapse; font-size:.94rem; border-top:2px solid #000 }
table thead th{ background:#f7f7f7; font-weight:700 ; text-align:center;}
table th, table td{ font-size:1.1rem;border-bottom:1px solid #eee; text-align:center}

.icon-content{width:2.3rem;}
.icon-x{font-size:1.3rem;color:#c00; cursor:pointer;}

/* 모달 기본 */
.modal-popup {
  display: none; /* 기본은 숨김 */
  position: fixed;
  z-index: 999;
  left: 0; top: 0;
  width: 100%; height: 100%;
  background: rgba(128,128,128,0.7);
}

.modal-content {
  background: #fff;
  margin: 20% 5%;
  padding: 1rem;
  border-radius: 10px;
}