:root{--bg:#f3f6fa;--card:#fff;--line:#dfe6ee;--ink:#1f2d3d;--mute:#6b7a8c;--accent:#177b6e;--accent2:#e8f5f3;--warn:#b54708;--warnbg:#fff4e5;--danger:#b42318;--dangerbg:#fdecec}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"Pretendard","Noto Sans KR","Malgun Gothic",system-ui,sans-serif;font-size:14px;line-height:1.6;word-break:keep-all}
a{color:var(--accent);text-decoration:none}
header.top{background:#102d43;color:#fff;padding:10px 20px;display:flex;align-items:center;gap:18px;flex-wrap:wrap}
header.top .brand{font-weight:800;letter-spacing:.05em}
header.top nav a{color:#c4d3df;margin-right:14px;font-size:13px}
header.top nav a.on{color:#fff;font-weight:700;border-bottom:2px solid #8ed7c9}
header.top .who{margin-left:auto;font-size:12px;color:#aac1d1;display:flex;gap:10px;align-items:center}
header.top .env{background:#3a5a70;padding:1px 8px;border-radius:10px;font-size:11px}
main{max-width:1280px;margin:0 auto;padding:22px 20px 60px}
h1{font-size:22px;margin:0 0 6px;letter-spacing:-.03em}
h2{font-size:17px;margin:22px 0 10px}
h3{font-size:14px;margin:16px 0 6px;color:#254459}
.lead{color:var(--mute);margin:0 0 16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px;margin-bottom:16px}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;margin:12px 0}
.kpi{background:#f1f6fa;border-radius:9px;padding:12px 14px}
.kpi small{display:block;font-size:11px;color:var(--mute)}
.kpi b{font-size:22px;color:#153e54}
/* 금액이 큰 숫자 칸(재고 현황): 칸을 넓히고 글자를 줄여 한 줄에 다 보이게 */
.kpis.wide{grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}
.kpis.wide b{font-size:18px;white-space:nowrap}
td.nowrap,th.nowrap{white-space:nowrap}
.kpi.warn{background:var(--warnbg)}.kpi.warn b{color:var(--warn)}
table{border-collapse:collapse;width:100%;font-size:13px}
th{text-align:left;background:#edf3f7;color:#486176;font-weight:700;white-space:nowrap}
td,th{padding:9px 10px;border-bottom:1px solid #e4ebf1;vertical-align:top}
tr:hover td{background:#fafcfd}
.table-wrap{overflow-x:auto}
.tag{display:inline-block;font-size:11px;padding:1px 8px;border-radius:10px;background:#e9eef3;color:#3c4d5f;margin-right:4px;white-space:nowrap}
.tag.ok{background:var(--accent2);color:var(--accent)}
.tag.warn{background:var(--warnbg);color:var(--warn)}
.tag.danger{background:var(--dangerbg);color:var(--danger)}
.tag.draft{background:#eef0f3;color:#5a6b7d}
.btn{display:inline-block;border:1px solid #cfd8e2;background:#fff;color:var(--ink);padding:7px 13px;border-radius:8px;cursor:pointer;font-size:13px;font-family:inherit}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.small{padding:3px 9px;font-size:12px}
.btn.danger{color:var(--danger);border-color:#e8b4b0}
form.inline{display:inline}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=date],select,textarea{width:100%;padding:7px 9px;border:1px solid #cfd8e2;border-radius:7px;font:inherit;background:#fff}
textarea{min-height:90px}
label{font-size:12px;color:#486176;display:block;margin-bottom:3px}
.grid{display:grid;gap:12px}
.grid.c2{grid-template-columns:1fr 1fr}.grid.c3{grid-template-columns:repeat(3,1fr)}.grid.c4{grid-template-columns:repeat(4,1fr)}
.filters{display:flex;gap:8px;flex-wrap:wrap;align-items:end;margin-bottom:12px}
.filters>div{min-width:120px}
.err{color:var(--danger);font-size:12px;margin-top:3px}
.alert{padding:12px 16px;border-radius:8px;margin-bottom:12px}
.alert.danger{background:var(--dangerbg);color:var(--danger)}
.alert.warn{background:var(--warnbg);color:var(--warn)}
.alert.ok{background:var(--accent2);color:var(--accent)}
.muted{color:var(--mute);font-size:12px}
.thumb{width:40px;height:40px;object-fit:cover;border-radius:6px;background:#e8edf2;display:inline-block}
.photo-main{width:100%;aspect-ratio:1;object-fit:contain;background:#eef2f6;border-radius:10px}
.detail-grid{display:grid;grid-template-columns:260px 1fr;gap:16px}
.pager{display:flex;gap:6px;align-items:center;margin-top:12px;font-size:12px}
dialog{border:0;border-radius:14px;padding:0;max-width:720px;width:92vw;box-shadow:0 20px 60px rgba(0,0,0,.25)}
dialog::backdrop{background:rgba(16,45,67,.55)}
.dlg-head{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;border-bottom:1px solid var(--line)}
.dlg-body{padding:18px;max-height:70vh;overflow:auto}
.desc img{max-width:100%}
.cat{display:grid;grid-template-columns:200px 240px 1fr;gap:12px}
.cat ul{list-style:none;padding:0;margin:0}
.cat li a{display:block;padding:8px 10px;border-radius:7px}
.cat li a.on{background:var(--accent2);color:var(--accent);font-weight:700}
.login{max-width:380px;margin:60px auto}
.mono{font-family:ui-monospace,Menlo,monospace;font-size:12px;word-break:break-all}
.sticky-bar{position:sticky;bottom:0;background:#fff;border-top:1px solid var(--line);padding:10px;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
@media(max-width:800px){.detail-grid,.grid.c2,.grid.c3,.grid.c4,.cat{grid-template-columns:1fr}main{padding:14px}th.opt,td.opt{display:none}dialog{width:100vw;max-width:100vw;height:100vh;max-height:100vh;border-radius:0}.dlg-body{max-height:calc(100vh - 60px)}}

/* 설명 편집기 */
.rte{border:1px solid var(--line,#d6dbd9);border-radius:8px;background:#fff}
.rte-bar{display:flex;gap:4px;flex-wrap:wrap;padding:6px;border-bottom:1px solid var(--line,#d6dbd9);background:#f6f8f7;border-radius:8px 8px 0 0}
.rte-bar button{border:1px solid #cfd6d3;background:#fff;border-radius:6px;padding:3px 8px;cursor:pointer;font-size:13px}
.rte-bar button:hover{background:#e9f3f0}
.rte-body{min-height:120px;padding:10px;outline:none;line-height:1.6}
.rte-body img{max-width:100%;border-radius:6px}
.rte-body:focus{box-shadow:inset 0 0 0 2px #20a68b33}