:root {
  --ink: #100F0C; --ink2: #2B2A26; --lime: #C7F23C; --limeSoft: #EDF8C8; --bg: #F7F7F2; --card: #FFFFFF;
  --gray: #5E5D57; --gray2: #8C8B84; --line: #DCDCD2; --warn: #E0612F; --warnSoft: #FBE7DE; --ok: #2F7D32;
  --season: #3B6FD8; --spike: #E0612F; --rising: #2F7D32; --flat: #6B6A63; --down: #9A3B3B; --mixed: #8A6BBE;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 14px/1.6 -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Pretendard", "Noto Sans KR", "Malgun Gothic", sans-serif; }
a { color: inherit; }
header { background: var(--ink); color: #fff; }
.bar { max-width: 1240px; margin: 0 auto; padding: 0 20px; display: flex; align-items: center; gap: 28px; height: 58px; }
.logo { font-weight: 800; font-size: 17px; letter-spacing: -0.2px; white-space: nowrap; }
.logo b { color: var(--lime); }
nav { display: flex; gap: 4px; overflow-x: auto; }
nav a { color: #D9D8CF; text-decoration: none; padding: 7px 12px; border-radius: 999px; white-space: nowrap; }
nav a.on, nav a:hover { background: #2B2A26; color: var(--lime); }
main { max-width: 1240px; margin: 0 auto; padding: 22px 20px 60px; }
h1 { font-size: 24px; margin: 4px 0 6px; letter-spacing: -0.4px; }
h2 { font-size: 17px; margin: 0 0 10px; }
h3 { font-size: 14px; margin: 14px 0 6px; }
.sub { color: var(--gray); margin: 0 0 18px; }
.demo-banner { background: var(--warnSoft); color: var(--ink); border-bottom: 1px solid #F3C9B6; }
.demo-banner div { max-width: 1240px; margin: 0 auto; padding: 8px 20px; font-size: 13px; }
.demo-banner b { color: var(--warn); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 18px 20px; margin-bottom: 16px; }
.card.dark { background: var(--ink); color: #fff; border-color: var(--ink); }
.grid { display: grid; gap: 16px; }
.g2 { grid-template-columns: 1fr 1fr; }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g6 { grid-template-columns: repeat(6, 1fr); }
@media (max-width: 900px) { .g2, .g3 { grid-template-columns: 1fr; } .g6 { grid-template-columns: repeat(2, 1fr); } }
.tile { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; }
.tile .k { color: var(--gray); font-size: 12px; }
.tile .v { font-size: 22px; font-weight: 800; letter-spacing: -0.5px; }
.tile .s { color: var(--gray2); font-size: 12px; }
input[type=text], input[type=number], input[type=password], textarea, select {
  width: 100%; border: 1px solid var(--line); border-radius: 8px; padding: 9px 11px; font: inherit; background: #fff; }
textarea { min-height: 110px; resize: vertical; }
label { font-size: 13px; color: var(--gray); display: block; margin: 8px 0 4px; }
.row { display: flex; gap: 10px; align-items: flex-end; flex-wrap: wrap; }
.row > * { flex: 1; min-width: 140px; }
.btn { display: inline-block; border: 0; border-radius: 999px; padding: 9px 18px; font: inherit; font-weight: 700; cursor: pointer; text-decoration: none;
  background: var(--ink); color: var(--lime); white-space: nowrap; }
.btn.lime { background: var(--lime); color: var(--ink); }
.btn.ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.btn.sm { padding: 5px 11px; font-size: 12px; font-weight: 600; }
.btn:disabled { opacity: .5; cursor: default; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { text-align: left; font-weight: 700; color: var(--gray); border-bottom: 1px solid var(--line); padding: 8px 8px; white-space: nowrap; cursor: default; }
th.sortable { cursor: pointer; }
th.sortable:after { content: " ↕"; color: var(--gray2); font-weight: 400; }
td { border-bottom: 1px solid #EEEEE6; padding: 8px 8px; vertical-align: middle; }
tr:hover td { background: #FBFBF7; }
.num { text-align: right; font-variant-numeric: tabular-nums; }
.badge { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 12px; font-weight: 700; color: #fff; white-space: nowrap; }
.b-season { background: var(--season); } .b-spike { background: var(--spike); } .b-rising { background: var(--rising); }
.b-flat { background: var(--flat); } .b-down { background: var(--down); } .b-mixed { background: var(--mixed); } .b-none { background: var(--gray2); }
.pill { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 12px; background: #EFEFE8; color: var(--ink); white-space: nowrap; }
.pill.hot { background: var(--lime); font-weight: 700; }
.pill.warn { background: var(--warnSoft); color: var(--warn); font-weight: 700; }
.score { display: flex; align-items: center; gap: 8px; }
.score .track { width: 64px; height: 8px; border-radius: 99px; background: #EEEEE6; overflow: hidden; }
.score .fill { height: 100%; background: var(--ink); }
.score b { font-variant-numeric: tabular-nums; width: 24px; }
.flash { padding: 10px 14px; border-radius: 10px; margin-bottom: 10px; font-size: 13px; }
.flash.ok { background: var(--limeSoft); } .flash.err { background: var(--warnSoft); } .flash.warn { background: #FFF6D6; }
.muted { color: var(--gray); } .small { font-size: 12px; } .right { text-align: right; }
.chart { width: 100%; }
.chart svg { display: block; width: 100%; height: auto; }
.chart text { font: 11px -apple-system, "Apple SD Gothic Neo", "Noto Sans KR", sans-serif; fill: var(--gray); }
.legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 12px; color: var(--gray); }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 5px; vertical-align: -1px; }
.kv { display: grid; grid-template-columns: 140px 1fr; gap: 6px 12px; font-size: 13px; }
.kv div:nth-child(odd) { color: var(--gray); }
.verdict { font-size: 28px; font-weight: 900; }
.v-진행 { color: var(--ok); } .v-보류 { color: #B7791F; } .v-탈락 { color: var(--warn); } .v-미완성 { color: var(--gray2); }
.radio3 { display: flex; gap: 6px; }
.radio3 label { margin: 0; display: inline-flex; align-items: center; gap: 4px; padding: 4px 10px; border: 1px solid var(--line); border-radius: 999px; cursor: pointer; color: var(--ink); font-size: 13px; }
.radio3 input { margin: 0; }
.radio3 label:has(input:checked) { background: var(--ink); color: var(--lime); border-color: var(--ink); }
.ai { white-space: pre-wrap; background: #FBFBF7; border: 1px solid var(--line); border-radius: 10px; padding: 14px; font-size: 13.5px; }
#busy { position: fixed; inset: 0; background: rgba(16,15,12,.55); display: none; align-items: center; justify-content: center; z-index: 9; }
#busy div { background: #fff; border-radius: 14px; padding: 22px 28px; font-weight: 700; }
.help { font-size: 12.5px; color: var(--gray); line-height: 1.7; }
.help b { color: var(--ink); }
details summary { cursor: pointer; font-weight: 700; }
.tag-list { display: flex; flex-wrap: wrap; gap: 6px; }
.chk { white-space: nowrap; display: inline-flex; align-items: center; gap: 6px; padding: 5px 10px; border: 1px solid var(--line); border-radius: 999px; background: #fff; font-size: 13px; margin: 0; color: var(--ink); cursor: pointer; }
.chk:has(input:checked) { background: var(--limeSoft); border-color: #B9DD55; }
footer { max-width: 1240px; margin: 0 auto; padding: 0 20px 30px; color: var(--gray2); font-size: 12px; }

/* 상품 등록 도우미 */
.tabs { display: flex; flex-wrap: wrap; gap: 6px; border-bottom: 1px solid var(--line); padding-bottom: 10px; margin: 8px 0 14px; }
.tab-btn { border: 1px solid var(--line); background: #fff; border-radius: 999px; padding: 6px 14px; font: inherit; font-size: 13px; cursor: pointer; }
.tab-btn.on { background: var(--ink); color: var(--lime); border-color: var(--ink); font-weight: 700; }
.fld { margin-bottom: 12px; }
.fld-head { display: flex; align-items: center; gap: 8px; margin-bottom: 3px; }
.fld-head label { margin: 0; flex: 1; font-weight: 700; font-size: 13px; }
.cnt { font-size: 12px; color: var(--gray2); white-space: nowrap; }
.cnt.soft { color: #B7791F; } .cnt.over { color: var(--warn); font-weight: 700; }
.cklist { list-style: none; margin: 4px 0 0; padding: 0; font-size: 12px; line-height: 1.5; }
.cklist li { padding-left: 14px; position: relative; }
.cklist li:before { content: ''; position: absolute; left: 2px; top: 7px; width: 6px; height: 6px; border-radius: 50%; background: var(--gray2); }
.ck-err { color: var(--warn); font-weight: 700; } .ck-err:before { background: var(--warn) !important; }
.ck-warn { color: #9A6212; } .ck-warn:before { background: #E3A33B !important; }
.ck-info { color: var(--gray); }
.ck-ok { color: var(--ok); } .ck-ok:before { background: var(--ok) !important; }

/* 라이트판 */
.lite { display: inline-block; margin-left: 4px; padding: 1px 7px; border-radius: 999px; background: #2B2A26; color: #D9D8CF; font-size: 11px; font-weight: 700; vertical-align: 2px; }
.nowrap { white-space: nowrap; }
.ready { display: inline-block; margin-right: 3px; padding: 1px 6px; border-radius: 6px; font-size: 11px; background: #F0F0EA; color: #A9A8A0; border: 1px dashed #D5D5CB; }
.ready.on { background: var(--limeSoft); color: var(--ink); border: 1px solid #B9DD55; font-weight: 700; }
.g4 { grid-template-columns: repeat(4, 1fr); gap: 4px 12px; }
.gJ { grid-template-columns: 1.35fr 1fr; }
.f2 { grid-template-columns: 1fr 1fr; gap: 2px 12px; }
.recv { border: 2px solid var(--ink); }
.recv .kv { margin: 10px 0 14px; }
@media (max-width: 900px) {
  .g4 { grid-template-columns: 1fr 1fr; }
  .gJ { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .bar { gap: 12px; padding: 0 12px; height: auto; min-height: 54px; flex-wrap: wrap; padding-top: 8px; padding-bottom: 6px; }
  nav { width: 100%; }
  main { padding: 16px 16px 50px; }
  footer { padding: 0 16px 24px; }
  .f2 { grid-template-columns: 1fr; }
  .card { padding: 14px 14px; }
  h1 { font-size: 21px; }
  .kv { grid-template-columns: 110px 1fr; }
  .g6 .tile .v { font-size: 19px; }
}
.gF { grid-template-columns: 1fr 2fr; gap: 0 12px; }
@media (max-width: 600px) { .gF { grid-template-columns: 1fr; } }
.score.partial b { color: var(--gray2); }
.score.partial .fill { background: #B9B8B0; }
.tscroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.show-m { display: none; }
@media (max-width: 600px) {
  .hide-m { display: none; }
  .show-m { display: block; margin-top: 2px; }
  #scoreRows td:first-child { min-width: 150px; }
  .radio3 { gap: 4px; }
  .radio3 label { padding: 4px 8px; }
}
.grid > * { min-width: 0; }
.minmax { display: flex; align-items: center; gap: 6px; }
.minmax input { min-width: 0; flex: 1; }
.minmax span { color: var(--gray2); }
.row > .chk { min-width: 0; }