:root {
  --bg: #FFFCF9;          /* 아주 밝은 아이보리 */
  --panel: #FFFFFF;
  --panel2: #FDF5F8;      /* 아주 옅은 분홍 */
  --border: #F5EAE4;
  --text: #4A4145;
  --muted: #AFA5A9;
  --accent: #FDDDE8;      /* 아주 밝은 핑크 (버튼 배경) */
  --accent-dim: #FAC7DA;  /* hover */
  --accent-text: #EDA3C0; /* 강조 텍스트용 */
  --btn-text: #8A4A62;    /* 핑크 버튼 위 글자 */
  --danger: #EE93A1;
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: "Pretendard", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 14px;
}
.hidden { display: none !important; }
.muted { color: var(--muted); font-size: 13px; }
.err { color: var(--danger); min-height: 18px; }

/* 게이트 */
.gate { position: fixed; inset: 0; display: grid; place-items: center; background: var(--bg); }
.gate-box { background: var(--panel); border: 1px solid var(--border); border-radius: 14px; padding: 36px 32px; width: 320px; text-align: center; box-shadow: 0 8px 30px rgba(226,143,176,0.07); }
.gate-box h1 { color: var(--accent-text); margin: 0 0 4px; font-size: 26px; }
.gate-box input { width: 100%; margin: 18px 0 12px; padding: 12px; border-radius: 9px; border: 1px solid var(--border); background: #fff; color: var(--text); }
.gate-box button { width: 100%; }

button {
  background: var(--accent); color: var(--btn-text); border: none; border-radius: 9px;
  padding: 10px 16px; font-weight: 700; cursor: pointer; font-size: 14px;
}
button:hover { background: var(--accent-dim); color: #fff; }
button.ghost, .tabs button, .filter select, .ping-row button {
  background: #fff; color: var(--text); border: 1px solid var(--border); font-weight: 500;
}

/* 레이아웃 */
.app { max-width: 1100px; margin: 0 auto; padding: 20px 24px 60px; }
.topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 22px; }
.brand { font-size: 20px; font-weight: 800; color: var(--accent-text); }
.actions { display: flex; align-items: center; gap: 12px; }

/* 카드 */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; margin-bottom: 26px; }
.card { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 16px 18px; box-shadow: 0 2px 10px rgba(226,143,176,0.05); }
.card .label { color: var(--muted); font-size: 12px; margin-bottom: 6px; }
.card .value { font-size: 24px; font-weight: 800; }
.card .sub { color: var(--muted); font-size: 12px; margin-top: 6px; }
.card .value.accent { color: var(--accent-text); }
.card .value .unit { font-size: 14px; font-weight: 600; color: var(--muted); margin-left: 3px; }
.card .label .per { font-size: 10px; color: var(--muted); font-weight: 400; }
.card.hi { border-color: var(--accent); background: linear-gradient(180deg, #FFF9FC 0%, #fff 60%); }

/* 기간 선택 바 */
.range-bar { display: flex; align-items: center; gap: 6px; margin-bottom: 14px; flex-wrap: wrap; }
.range-bar input[type=date] { border: 1px solid var(--border); border-radius: 8px; padding: 5px 8px; background: #fff; color: var(--text); font-size: 12px; }
.range-btn { background: #fff; color: var(--text); border: 1px solid var(--border); font-weight: 500; padding: 5px 12px; font-size: 12px; }
.range-btn.active { background: var(--accent); border-color: var(--accent-dim); color: var(--btn-text); font-weight: 700; }
td.pend b { color: var(--accent-text); }
.cell-in.lead { max-width: 62px; text-align: right; }
td.need-on { background: #FFF6FA; }
td.need-on b { color: #D9648C; font-size: 14px; }
#physTable { min-width: 1180px; }

/* 탭 */
.tabs { display: flex; gap: 8px; margin-bottom: 14px; }
.tabs button { border-radius: 8px 8px 0 0; }
.tabs button.active { background: var(--accent); color: var(--btn-text); border-color: var(--accent); }
.filter { margin-bottom: 10px; }
.filter select { padding: 6px 10px; border-radius: 8px; }

/* 표 */
table { width: 100%; border-collapse: collapse; background: var(--panel); border: 1px solid var(--border); border-radius: 10px; overflow: hidden; }
th, td { padding: 9px 12px; text-align: left; border-bottom: 1px solid var(--border); font-size: 13px; }
th { background: var(--panel2); color: var(--muted); font-weight: 600; }
th.sortable { cursor: pointer; user-select: none; position: relative; padding-right: 20px; }
th.sortable:hover { color: var(--accent-text); background: #FDF0F5; }
th.sortable::after { content: '⇅'; position: absolute; right: 6px; opacity: .3; font-size: 11px; }
th.sort-asc::after { content: '▲'; opacity: 1; color: var(--accent-text); }
th.sort-desc::after { content: '▼'; opacity: 1; color: var(--accent-text); }
tbody tr:hover { background: var(--panel2); }
td.num, th.num { text-align: right; }
.soldout { color: var(--danger); font-weight: 700; }

.ping-row { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; flex-wrap: wrap; }

/* 정산 캘린더 */
.cal-wrap { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 14px 16px; margin-bottom: 16px; }
.cal-head { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; flex-wrap: wrap; }
.cal-head strong { font-size: 16px; min-width: 110px; text-align: center; }
.cal-head button { padding: 4px 12px; font-size: 16px; line-height: 1.2; }
.cal-legend { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--muted); margin-left: 8px; }
.cal-legend .dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; margin-right: 3px; }
.dot.naver { background: #6BAE86; } .dot.ably { background: var(--accent-text); }
#calMonthTotal { margin-left: auto; font-weight: 700; color: var(--accent-text); }

.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.cal-dow { text-align: center; font-size: 12px; color: var(--muted); padding: 4px 0; font-weight: 600; }
.cal-dow.sun, .cal-cell.sun .cal-day { color: #E8798A; }
.cal-dow.sat, .cal-cell.sat .cal-day { color: #7FA3DC; }
.cal-cell { min-height: 62px; border: 1px solid var(--border); border-radius: 8px; padding: 4px 6px; background: #fff; cursor: pointer; transition: background .12s, border-color .12s; }
.cal-cell.empty { border: none; background: transparent; cursor: default; }
.cal-cell:not(.empty):hover { background: var(--panel2); }
.cal-cell.has { background: #FFFAFC; border-color: #FAE2EC; }
.cal-cell.today { border-color: var(--accent); border-width: 2px; }
.cal-cell.selected { background: var(--accent); border-color: var(--accent-text); }
.cal-cell.selected .cal-day, .cal-cell.selected .cal-amt { color: #5A2038 !important; }
.cal-day { font-size: 12px; font-weight: 600; margin-bottom: 2px; }
.cal-amt { font-size: 11px; font-weight: 700; line-height: 1.35; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cal-amt.naver { color: #6BAE86; }
.cal-amt.ably { color: var(--accent-text); }

/* 안내 배너 */
.hint { background: #FFFAFC; border: 1px solid #FAE2EC; border-radius: 10px; padding: 10px 14px; margin-bottom: 12px; font-size: 13px; color: #6b5a61; line-height: 1.6; }
.hint code { background: #fff; border: 1px solid var(--border); padding: 1px 5px; border-radius: 4px; font-size: 12px; }

/* 표 안 입력칸 */
.cell-in { border: 1px solid var(--border); border-radius: 6px; padding: 5px 8px; font-size: 13px; background: #fff; color: var(--text); width: 100%; max-width: 160px; }
.cell-in.qty { max-width: 90px; text-align: right; }
.cell-in:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 2px rgba(249,198,217,.35); }
.cell-in.saving { opacity: .5; }
.cell-in.saved { border-color: #4caf50; background: #f3fbf4; }
.tag { display: inline-block; background: #EEF3FF; color: #4a6fa5; border: 1px solid #D6E1F5; border-radius: 4px; font-size: 10px; padding: 0 4px; margin-left: 4px; vertical-align: middle; }
.bulk-bar { background: var(--panel2); border: 1px solid #FAE2EC; border-radius: 10px; padding: 10px 12px; display: flex; align-items: center; gap: 10px; }
.bulk-bar input { border: 1px solid var(--border); border-radius: 8px; padding: 6px 10px; min-width: 220px; background: #fff; color: var(--text); }
td .warn, .warn { color: #D9A441; font-weight: 700; }
#physTable td, #mapTable td { vertical-align: middle; }
/* 좁은 화면에서 표가 찌그러지지 않게: 최소폭 + 가로 스크롤 */
.tabpane { overflow-x: auto; }
#mapTable { min-width: 820px; }
#physTable { min-width: 900px; }
#settleTable, #statusTable { min-width: 620px; }
/* 채널·정산일·모델코드 등 짧은 값은 줄바꿈 없이 한 줄로 */
#mapTable td:nth-child(2), #settleTable td:nth-child(1), #settleTable td:nth-child(2),
#statusTable td:nth-child(1), #physTable td:nth-child(1), #physTable td:nth-child(4) { white-space: nowrap; }
#mapTable th:nth-child(2) { white-space: nowrap; }
.saved-mark { font-size: 11px; color: var(--muted); min-width: 46px; display: inline-block; }
.saved-mark.ok { color: #4caf50; font-weight: 700; }
.saved-mark.saving { opacity: .6; }
.sku-name { color: var(--accent-text); font-weight: 600; }
.row-actions { display: flex; gap: 4px; white-space: nowrap; align-items: center; }
.row-actions button { padding: 5px 9px; font-size: 12px; }
.row-actions .del:hover { background: var(--danger); color: #fff; border-color: var(--danger); }
#mapSearch { border: 1px solid var(--border); border-radius: 8px; padding: 6px 10px; min-width: 200px; background: #fff; color: var(--text); }

.chk { display: inline-flex; align-items: center; gap: 5px; font-size: 13px; color: var(--muted); margin-left: 8px; cursor: pointer; }
.chk input { cursor: pointer; }

.ably-session { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 16px 18px; margin-bottom: 16px; }
.ably-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; }
.ably-session code { background: var(--panel2); padding: 1px 5px; border-radius: 4px; font-size: 12px; }
.ably-session textarea { width: 100%; min-height: 80px; margin: 8px 0; padding: 10px; border-radius: 8px; border: 1px solid var(--border); background: #fff; color: var(--text); font-family: monospace; font-size: 12px; resize: vertical; }