:root{
  --bg:#eef1f2; --surface:#fff; --surface-2:#f5f7f8; --ink:#171a1c; --ink-2:#5b6469;
  --line:#d5dadd; --line-2:#bfc6ca; --brand:#0e6b74; --brand-d:#0a555d; --brand-l:#e3f0f1;
  --ok:#1f7a44; --warn:#a9631a; --bad:#b23b3b; --focus:#0e6b74;
  --r:10px; --pad:16px;
  font-family:"Segoe UI",-apple-system,"Malgun Gothic","Apple SD Gothic Neo",system-ui,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font-size:16px;line-height:1.55;-webkit-text-size-adjust:100%}
input,select,button,textarea{font:inherit;color:inherit}
a{color:var(--brand-d)}

.wrap{max-width:760px;margin:0 auto;padding:14px 14px 96px}
.topbar{position:sticky;top:0;z-index:20;background:var(--brand);color:#fff;
  display:flex;align-items:center;gap:10px;padding:12px 16px}
.topbar b{font-size:17px;font-weight:600;letter-spacing:.2px}
.topbar .sp{flex:1}
.topbar a,.topbar button{color:#fff;background:transparent;border:1px solid rgba(255,255,255,.5);
  border-radius:8px;padding:6px 10px;font-size:13px;cursor:pointer;text-decoration:none}
.topbar .who{font-size:13px;opacity:.9}

.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
  padding:var(--pad);margin:12px 0;box-shadow:0 1px 2px rgba(20,30,33,.05)}
.card h2{margin:0 0 12px;font-size:15px;font-weight:600;color:var(--ink-2);
  text-transform:uppercase;letter-spacing:.06em}

label{display:block;font-size:13px;color:var(--ink-2);margin:12px 0 5px;font-weight:600}
label:first-of-type{margin-top:0}
input[type=text],input[type=number],input[type=password],input[type=date],input[type=time],select,textarea{
  width:100%;padding:12px 12px;border:1px solid var(--line-2);border-radius:9px;background:var(--surface);
  outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--focus);box-shadow:0 0 0 3px var(--brand-l)}
input[readonly]{background:var(--surface-2);color:var(--ink-2)}
textarea{min-height:64px;resize:vertical}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;width:100%;
  padding:15px 16px;border:0;border-radius:11px;background:var(--brand);color:#fff;font-size:16px;
  font-weight:600;cursor:pointer}
.btn:active{background:var(--brand-d)}
.btn.sec{background:var(--surface);color:var(--brand-d);border:1px solid var(--line-2)}
.btn.ghost{background:transparent;color:var(--brand-d);border:1px dashed var(--line-2)}
.btn[disabled]{opacity:.5;pointer-events:none}
.btn.sm{width:auto;padding:9px 14px;font-size:14px;border-radius:9px}

.seg{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.seg button{padding:14px 6px;border:1px solid var(--line-2);border-radius:10px;background:var(--surface);
  font-weight:600;color:var(--ink-2);cursor:pointer}
.seg button[aria-pressed=true]{background:var(--brand);color:#fff;border-color:var(--brand)}

.scanrow{display:flex;gap:8px}
.scanrow input{flex:1;font-family:ui-monospace,"Consolas",monospace;letter-spacing:.5px}
.scanrow .btn{width:auto;padding:0 18px;flex:0 0 auto}

#scanview{width:100%;max-height:44vh;background:#000;border-radius:10px;margin-top:10px;display:none}
#scanview.on{display:block}

.hit{padding:10px 12px;border:1px solid var(--line);border-radius:9px;background:var(--surface-2);margin-top:8px}
.hit .nm{font-weight:600}
.hit .sp{font-size:13px;color:var(--ink-2)}
.hit.miss{border-color:var(--warn);color:var(--warn);background:#fdf5ec}

.list{display:flex;flex-direction:column;gap:8px}
.row{background:var(--surface);border:1px solid var(--line);border-radius:9px;padding:10px 12px}
.row .l1{display:flex;gap:8px;align-items:baseline;flex-wrap:wrap}
.row .code{font-family:ui-monospace,Consolas,monospace;font-size:13px;color:var(--ink-2)}
.row .nm{font-weight:600}
.row .l2{font-size:13px;color:var(--ink-2);margin-top:3px;display:flex;gap:10px;flex-wrap:wrap}
.pill{display:inline-block;font-size:12px;font-weight:700;padding:2px 8px;border-radius:999px;border:1px solid currentColor}
.pill.k출고{color:#0a555d}.pill.k입고{color:#1f7a44}.pill.k반납{color:#a9631a}.pill.k이송{color:#5b3ea9}
.tag-ok{color:var(--ok);font-weight:700;font-size:12px}
.tag-wait{color:var(--warn);font-weight:700;font-size:12px}
.tag-void{color:var(--bad);text-decoration:line-through}

.tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:10px;background:var(--surface)}
table{border-collapse:collapse;width:100%;min-width:820px;font-size:13.5px}
th,td{padding:9px 10px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}
thead th{background:var(--surface-2);position:sticky;top:0;font-size:12px;color:var(--ink-2)}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
tr.void td{opacity:.45}
tbody tr:hover{background:var(--brand-l)}

.filters{display:flex;gap:8px;flex-wrap:wrap;align-items:end}
.filters>div{flex:1;min-width:120px}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:10px}
.tabs button{padding:8px 12px;border:1px solid var(--line-2);background:var(--surface);border-radius:8px;
  font-weight:600;color:var(--ink-2);cursor:pointer}
.tabs button[aria-selected=true]{background:var(--brand);color:#fff;border-color:var(--brand)}

.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);z-index:60;
  background:#17322f;color:#fff;padding:12px 18px;border-radius:10px;font-size:14px;max-width:90vw;
  box-shadow:0 6px 24px rgba(0,0,0,.25);opacity:0;transition:opacity .2s,transform .2s}
.toast.on{opacity:1}
.toast.bad{background:#7a1f1f}
.toast.ok{background:#17322f}

.diffb{display:inline-block;font-size:12px;font-weight:700;padding:2px 8px;border-radius:999px;
  border:1px solid var(--bad);color:var(--bad);background:#fdf0f0}
.pendb{display:inline-block;font-size:12px;font-weight:700;padding:2px 8px;border-radius:999px;
  border:1px solid var(--warn);color:var(--warn);background:#fdf5ec}
.bignum{font-size:26px;font-weight:700;font-variant-numeric:tabular-nums}
.neg{color:var(--bad)}
.muted{color:var(--ink-2);font-size:13px}
.center{min-height:100dvh;display:grid;place-items:center;padding:20px}
.loginbox{width:100%;max-width:360px}
.err{color:var(--bad);font-size:13px;margin-top:8px;min-height:18px}
.offline-flag{background:var(--warn);color:#fff;text-align:center;font-size:13px;padding:6px;font-weight:600;display:none}
.offline-flag.on{display:block}
.queued{font-size:13px;color:var(--warn);font-weight:600}