*{box-sizing:border-box}
body{margin:0;background:#EEF4FB;color:#1F2937;font:16px/1.45 -apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic",system-ui,sans-serif}
header{background:#1E5AA8;color:#fff;padding:18px 16px;font-size:20px;font-weight:700}
header small{display:block;font-size:13px;font-weight:400;opacity:.9}
main{max-width:480px;margin:0 auto;padding:12px}
section{background:#fff;border:1px solid #E3E8EF;border-radius:12px;padding:14px;margin-bottom:12px}
label{display:block;font-size:14px;color:#6B7280;margin-bottom:4px}
input{width:100%;font:inherit;padding:11px;border:1px solid #CBD5E1;border-radius:8px;background:#fff;min-width:0}
.row{display:grid;grid-template-columns:1fr 64px 104px;gap:6px;margin-bottom:8px}
.head{font-size:13px;color:#6B7280;margin-bottom:4px}
button{width:100%;font:inherit;font-weight:700;padding:14px;border:0;border-radius:10px;background:#1E5AA8;color:#fff;margin-top:8px}
button.sub{background:#EEF4FB;color:#1E5AA8;margin:0 0 12px}
#total{font-size:22px;font-weight:700;color:#0B2545;text-align:right}
.msg{margin:8px 0 0;font-size:14px;color:#6B7280}
#result img{width:100%;border:1px solid #E3E8EF;border-radius:8px;margin-top:8px}
#result a{display:block;margin-top:8px;padding:12px;text-align:center;background:#EEF4FB;border-radius:8px;color:#1E5AA8;font-weight:700;text-decoration:none}
select{font:inherit;min-height:44px;padding:8px;border:1px solid #CBD5E1;border-radius:8px;background:#fff;color:#1F2937;min-width:0}
.detail{grid-column:1/-1;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.detail label{display:flex;align-items:center;gap:6px;margin:0;min-height:44px}
.detail input{width:24px;height:24px;padding:0}
.tags{grid-column:1/-1;font-size:13px;color:#9A4700;min-height:0}
.tags:empty{display:none}
.item{padding-bottom:10px;border-bottom:1px solid #E3E8EF}
.notice{padding:12px;background:#FFF3D5;border-radius:8px;white-space:pre-wrap;overflow-wrap:anywhere}
#catalogMsg{margin:0 0 10px}
#catalogMsg:empty{display:none}
button:disabled{opacity:.55}
#result a{min-height:48px}
@media(max-width:380px){.row{grid-template-columns:minmax(0,1fr) 56px 92px;gap:4px}section{padding:10px}input{padding:10px 7px}}
#prices h2{margin:0 0 8px;font-size:17px}
#priceFile{width:100%;text-align:left;overflow-wrap:anywhere}
#priceFileMsg:empty{display:none}
#priceSearch{margin-top:8px}
#priceBox{max-height:38vh;overflow:auto;margin-top:8px;border:1px solid #E3E8EF;border-radius:8px}
#priceTable{width:100%;border-collapse:collapse;font-size:14px}
#priceTable th{position:sticky;top:0;background:#EEF4FB;padding:8px 6px;text-align:left;font-weight:600;white-space:nowrap}
#priceTable td{padding:8px 6px;border-top:1px solid #E3E8EF;vertical-align:top}
#priceTable td:nth-child(2),#priceTable td:nth-child(4){white-space:nowrap}
#priceTable td:nth-child(3),#priceTable th:nth-child(3){text-align:right;white-space:nowrap}
#priceTable small{display:block;color:#9A4700}