:root{--ink:#16140f;--paper:#f7f3ec;--card:#fffdf9;--paper2:#efe9df;--sub:#7a7266;--line:#e4dccf;--gold:#b08d57;--gold2:#cdb07c;--dark:#0f0e0c;--onDark:#efe8db;--onDarkSub:#a59d8f;--ok:#4f7a5a;--warn:#a4683f;--err:#a5463a;
  --serif:'Noto Serif KR',serif;--latin:'Cormorant Garamond',serif;--sans:'Noto Sans KR',system-ui,-apple-system,sans-serif}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--ink:#ece5d8;--paper:#12110e;--card:#1a1814;--paper2:#201d18;--sub:#9d9486;--line:#2e2a24}}
:root[data-theme="dark"]{--ink:#ece5d8;--paper:#12110e;--card:#1a1814;--paper2:#201d18;--sub:#9d9486;--line:#2e2a24}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--paper);color:var(--ink);font-family:var(--sans);font-weight:300;line-height:1.7;-webkit-text-size-adjust:100%}
a{color:inherit}
h1,h2,h3{font-family:var(--serif);font-weight:300;letter-spacing:-.015em}
.top{background:var(--dark);color:var(--onDark)}
.top .in{max-width:1080px;margin:0 auto;padding:0 20px;height:64px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.top .brand{font-family:var(--serif);letter-spacing:.08em;text-decoration:none;font-size:16px}
.top .brand small{font-family:var(--latin);font-style:italic;color:var(--gold2);margin-left:8px;letter-spacing:.2em;font-size:13px}
.top .me{font-size:13px;color:var(--onDarkSub);display:flex;gap:16px;align-items:center}
.top .me a{color:var(--onDarkSub);text-decoration:none}
.wrap{max-width:1080px;margin:0 auto;padding:36px 20px 80px}
.hello{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap;margin-bottom:30px}
.hello h1{font-size:clamp(24px,3vw,32px)}
.eyebrow{font-family:var(--latin);font-style:italic;color:var(--gold);letter-spacing:.18em;font-size:14px;text-transform:uppercase}
.code{font-size:13px;color:var(--sub)}
.code b{font-family:monospace;font-size:14px;color:var(--ink);letter-spacing:.08em}
.card{background:var(--card);border:1px solid var(--line);padding:26px 24px;margin-bottom:18px}
.card h2{font-size:19px;margin-bottom:6px}
.card .desc{color:var(--sub);font-size:13.5px;margin-bottom:18px}
.grid{display:grid;gap:18px}
.g3{grid-template-columns:repeat(3,1fr)}.g5{grid-template-columns:repeat(5,1fr)}.g2{grid-template-columns:1fr 1fr}
@media (max-width:900px){.g5{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:1fr}}
@media (max-width:560px){.g2,.g5{grid-template-columns:1fr}}
.kpi{background:var(--dark);color:var(--onDark);padding:24px}
.kpi small{font-size:11.5px;letter-spacing:.16em;color:var(--onDarkSub)}
.kpi b{display:block;font-family:var(--latin);font-weight:400;font-size:36px;color:var(--gold2);line-height:1.2;margin-top:6px}
.kpi span{font-size:12.5px;color:var(--onDarkSub)}
.tool{display:flex;flex-direction:column;gap:6px;padding:20px 18px;border:1px solid var(--line);text-decoration:none;background:var(--card);transition:all .3s}
.tool:hover{border-color:var(--gold);transform:translateY(-2px)}
.tool.main{border-color:var(--gold);background:linear-gradient(160deg,var(--card),var(--paper2))}
.tool b{font-family:var(--serif);font-weight:400;font-size:17px}
.tool span{font-size:12.5px;color:var(--sub)}
.tool em{font-style:normal;font-size:12px;color:var(--gold);letter-spacing:.1em;margin-top:6px}
table{width:100%;border-collapse:collapse;font-size:13.5px}
th{text-align:left;font-weight:500;color:var(--sub);font-size:12px;letter-spacing:.06em;padding:10px 8px;border-bottom:1px solid var(--line)}
td{padding:12px 8px;border-bottom:1px solid var(--line);vertical-align:top}
td.n{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.tbl{overflow-x:auto}
.st{font-size:12px;padding:2px 8px;border:1px solid currentColor;white-space:nowrap}
.st.ok{color:var(--ok)}.st.wait{color:var(--warn)}.st.cancel{color:var(--err)}
.empty{color:var(--sub);font-size:13.5px;padding:18px 0}
form .f{margin-bottom:16px}
form label{display:block;font-size:12px;color:var(--sub);letter-spacing:.08em;margin-bottom:6px}
input,select,textarea{width:100%;padding:11px 12px;border:1px solid var(--line);background:var(--paper);color:var(--ink);font:inherit;font-size:15px;border-radius:0;outline:none}
input:focus,select:focus{border-color:var(--gold)}
.btn{display:inline-block;padding:12px 24px;background:var(--gold);color:#0f0e0c;border:0;font:inherit;font-size:14px;letter-spacing:.1em;cursor:pointer;text-decoration:none}
.btn:hover{background:var(--gold2)}
.btn.ghost{background:none;border:1px solid var(--line);color:var(--ink)}
.note{font-size:12.5px;color:var(--sub);margin-top:8px}
.flash{padding:12px 16px;margin-bottom:18px;font-size:14px;border-left:3px solid var(--gold);background:var(--paper2)}
.flash.err{border-color:var(--err)}
.login{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr}
.login .ph{background:url(/b2b/img/01_hero-800.webp) 70% center/cover;position:relative}
.login .ph::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,9,8,.2),rgba(10,9,8,.55))}
.login .bx{display:flex;flex-direction:column;justify-content:center;padding:clamp(28px,6vw,80px);max-width:520px;width:100%}
.login h1{font-size:30px;margin:12px 0 8px}
.login p{color:var(--sub);font-size:14px;margin-bottom:28px}
@media (max-width:760px){.login{grid-template-columns:1fr}.login .ph{min-height:180px}}
.copy{display:flex;gap:8px}.copy input{flex:1;font-size:13px}
.logo-prev{height:44px;max-width:160px;object-fit:contain;border:1px solid var(--line);padding:6px;background:#fff}
/* 주문관리 (2026-10-19) */
.pnav{display:flex;gap:22px;margin-right:auto;margin-left:36px;font-size:13.5px}
.pnav a{color:var(--onDarkSub);text-decoration:none;padding:6px 0;border-bottom:1px solid transparent}
.pnav a.on,.pnav a:hover{color:var(--gold2);border-color:var(--gold2)}
.g4{grid-template-columns:repeat(4,1fr)}
@media (max-width:900px){.g4{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.g4{grid-template-columns:1fr}.pnav{margin-left:12px;gap:14px}.top .me span{display:none}}
.g4 .kpi b{font-size:28px}
.flt{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;align-items:end}
.flt .f{margin-bottom:0}.flt .fb .btn{width:100%}
.hd{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:10px}
.btn.sm{padding:8px 14px;font-size:12.5px}
th.n{text-align:right}td.nw{white-space:nowrap}td.mono{font-family:monospace;font-size:12.5px}
.trend{display:flex;flex-direction:column;gap:8px}
.trend .tr{display:grid;grid-template-columns:44px 1fr auto;gap:10px;align-items:center;text-decoration:none;font-size:12.5px;color:var(--sub)}
.trend .bar{height:8px;background:var(--paper2)}.trend .bar i{display:block;height:100%;background:var(--gold)}
.trend .v{font-variant-numeric:tabular-nums;white-space:nowrap}