:root{--page:#f5f6f8;--surface:#fff;--text:#1f2937;--muted:#4b5563;--line:#d1d5db;--control:#6b7280;--primary:#1d4ed8;--success:#166534;--success-bg:#f0fdf4;--warning:#92400e;--warning-bg:#fffbeb;--danger:#b91c1c;--danger-bg:#fef2f2;--neutral-bg:#f3f4f6;--info-bg:#eff6ff}
*{box-sizing:border-box}body{margin:0;background:var(--page);color:var(--text);font:15px/1.5 system-ui,'맑은 고딕','Apple SD Gothic Neo',sans-serif}a{color:var(--primary);text-underline-offset:3px}button,input,select,textarea{font:inherit}button,.button{min-height:40px;padding:8px 14px;border:1px solid var(--control);border-radius:4px;background:white;color:var(--text);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:6px;text-decoration:none}button.primary,.button.primary{background:var(--primary);border-color:var(--primary);color:white}button.danger{border-color:var(--danger);color:var(--danger)}button:disabled{cursor:default;opacity:.65}input,select,textarea{max-width:100%;min-height:40px;border:1px solid var(--control);border-radius:4px;padding:8px;background:white;color:var(--text)}input[type=checkbox]{width:20px;min-height:20px;accent-color:var(--primary)}textarea{min-height:88px;width:100%;resize:vertical}input[type=number]{width:140px}input:focus-visible,select:focus-visible,textarea:focus-visible,a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--primary);outline-offset:3px}h1{font-size:22px;line-height:1.4;margin:0;font-weight:600}h2{font-size:18px;margin:0 0 16px;font-weight:600}h3{font-size:16px;font-weight:600;margin:16px 0 8px}p{margin:8px 0 16px}.muted,small{color:var(--muted)}small{font-size:13px}.skip{position:absolute;top:-80px;left:16px;background:white;padding:8px;z-index:9}.skip:focus{top:8px}.topbar{height:64px;padding:0 24px;border-bottom:1px solid var(--line);background:white;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{font-weight:600;color:var(--text);text-decoration:none}.identity{display:flex;align-items:center;gap:16px}.shell{display:grid;grid-template-columns:184px minmax(0,1fr);min-height:calc(100vh - 64px)}nav{background:white;border-right:1px solid var(--line);padding:24px 12px}nav a{display:block;padding:10px 12px;margin:0 0 4px;border-radius:4px;color:var(--text);text-decoration:none}nav a[aria-current=page]{color:var(--primary);background:var(--info-bg);font-weight:600}main{min-width:0;padding:24px;max-width:1600px}.page-heading{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:16px}.panel{background:white;border:1px solid var(--line);border-radius:4px;padding:20px;margin-bottom:24px;min-width:0}.notice{padding:12px 16px;border-left:4px solid var(--warning);background:var(--warning-bg);margin-bottom:16px}.notice.info{border-color:var(--primary);background:var(--info-bg)}.notice.error{border-color:var(--danger);background:var(--danger-bg)}.notice.success{border-color:var(--success);background:var(--success-bg)}.notice p:last-child{margin-bottom:0}.badge{display:inline-block;padding:3px 8px;font-size:13px;border-radius:4px;white-space:normal;background:var(--neutral-bg);color:var(--muted)}.badge.success{color:var(--success);background:var(--success-bg)}.badge.warning{color:var(--warning);background:var(--warning-bg)}.badge.error{color:var(--danger);background:var(--danger-bg)}.badge.info{color:var(--primary);background:var(--info-bg)}.metrics{display:flex;flex-wrap:wrap;gap:16px 32px;padding:12px 0;margin-bottom:12px}.metric{min-width:150px}.metric span{display:block;color:var(--muted);font-size:13px}.metric strong{font-size:24px;font-weight:600;font-variant-numeric:tabular-nums}.toolbar,.actions,.tabs{display:flex;flex-wrap:wrap;align-items:center;gap:8px}.toolbar{margin-bottom:16px}.tabs{border-bottom:1px solid var(--line);padding-bottom:12px;margin-bottom:16px}.actions{margin-top:16px}.fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 24px;max-width:840px}.field{display:flex;flex-direction:column;gap:8px}.field.wide{grid-column:1/-1}.field label{font-weight:600}.check{display:flex;gap:8px;align-items:flex-start}.check input{flex-shrink:0;margin-top:2px}.table-wrap{overflow:auto;max-width:100%;border:1px solid var(--line);border-radius:4px}table{width:100%;border-collapse:collapse;background:white}th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:middle}th{background:var(--neutral-bg);font-weight:600;white-space:nowrap}tbody tr:last-child td{border-bottom:0}tbody tr:hover{background:#f9fafb}.num{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}.product-name{min-width:185px;max-width:340px;overflow-wrap:anywhere}.product-name strong{font-weight:600}.product-name small{display:block}.photo{width:56px;height:56px;object-fit:contain;background:var(--neutral-bg)}.photo-missing{width:56px;height:56px;display:flex;align-items:center;text-align:center;justify-content:center;font-size:11px;color:var(--muted);background:var(--neutral-bg)}.empty{padding:32px 16px;text-align:center;color:var(--muted)}dl{display:grid;grid-template-columns:140px minmax(0,1fr);gap:12px;margin:0}dt{color:var(--muted)}dd{margin:0;overflow-wrap:anywhere}.steps{list-style:none;margin:0;padding:0}.steps li{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 0;border-bottom:1px solid var(--line)}.steps li:last-child{border:0}.steps strong{font-weight:600}.selection{background:white;border:1px solid var(--control);padding:12px 16px;display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between;margin-top:16px}.details-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.timeline{padding-left:20px}.timeline li{padding:6px 0}.login{max-width:480px;margin:36px auto}.login .fields{grid-template-columns:1fr}.bank{font-size:18px;font-weight:600;overflow-wrap:anywhere}.mobile-note{display:none}.demo-label{padding:8px 24px;background:var(--warning-bg);border-bottom:1px solid var(--line);color:var(--warning);font-size:13px}.page-status{font-size:13px;color:var(--muted);margin-top:8px}.result{margin-top:16px}.hidden,[hidden]{display:none!important}details{padding:8px 0}summary{cursor:pointer;color:var(--primary)}dialog{max-width:min(650px,calc(100vw - 32px));max-height:90vh;overflow:auto;border:1px solid var(--control);border-radius:4px;padding:24px;background:white;color:var(--text)}dialog::backdrop{background:rgba(31,41,55,.4)}.menu-toggle{display:none}.readonly{color:var(--warning);background:var(--warning-bg);padding:8px 12px}.compact{font-size:13px}.nowrap{white-space:nowrap}#feedback:empty{display:none}.version{font-size:13px;color:var(--muted)}
@media(max-width:900px){.fields,.details-grid{grid-template-columns:1fr}.field.wide{grid-column:auto}.identity{gap:8px}.identity small{display:none}.metrics{gap:12px 24px}}
@media(max-width:700px){.topbar{height:auto;min-height:60px;padding:12px 16px;flex-wrap:wrap}.brand{font-size:14px}.identity{font-size:13px}.shell{display:block}.menu-toggle{display:inline-flex}nav{display:none;padding:12px 16px;border-bottom:1px solid var(--line);border-right:0}nav.open{display:flex;flex-wrap:wrap}nav a{padding:8px}.shell main{padding:16px}.panel{padding:16px;margin-bottom:16px}.page-heading{align-items:flex-start}.page-heading h1{font-size:20px}.mobile-note{display:block;font-size:13px;color:var(--muted);margin:8px 0 16px}.metrics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.metric{min-width:0}.metric strong{font-size:22px}button,.button{min-height:44px}th,td{padding:10px}dl{grid-template-columns:105px minmax(0,1fr)}.steps li{align-items:flex-start}.login{margin:16px auto}.demo-label{padding:8px 16px}table{min-width:620px}.read-table{min-width:0}.read-table .secondary{display:none}.read-table td,.read-table th{font-size:13px}.read-table .product-name{min-width:90px}.toolbar input[type=search]{width:100%}.selection{gap:8px}.selection .actions{margin-top:0}.bank{font-size:16px}}
/* Keep short state words/buttons intact; long product names remain readable. */
button,.button{white-space:nowrap}.product-name button{white-space:normal;text-align:left;justify-content:flex-start}.badge{min-width:64px}td:has(.badge){min-width:105px}td:has(button[data-exclude]){min-width:84px}.page-heading>button{flex-shrink:0}
@media(min-width:1100px){body[data-page=status] #content,body[data-page=wallet] #content{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}body[data-page=status] #content>.panel,body[data-page=wallet] #content>.panel{margin-bottom:0}body[data-page=status] #content>.panel:last-child,body[data-page=wallet] #content>.panel:last-child,body[data-page=status] #content>.notice{grid-column:1/-1}body[data-page=status] .metric,body[data-page=wallet] .metric{min-width:130px}body[data-page=status] .metrics,body[data-page=wallet] .metrics{gap:16px}}
/* 상품 선택: 쪽 넘김·누적 선택·등록 확인을 화면 아래 고정 띠로(50행을 내려가지 않아도 보임, ⑩) */
.sticky-actions{position:sticky;bottom:0;z-index:3;background:var(--page);padding:8px 0 4px;margin-top:8px}.sticky-actions .toolbar{margin:0 0 8px}.sticky-actions .selection{margin-top:0;box-shadow:0 -2px 8px rgba(31,41,55,.12)}
/* 선택 한도 안내(⑬ N1) — 고정 띠 안에서 한 줄 전체. 비어 있으면 hidden */
.limit-note{flex-basis:100%;margin:0;padding:6px 10px;border-left:4px solid var(--warning);background:var(--warning-bg)}.limit-note.error{border-color:var(--danger);background:var(--danger-bg)}.limit-note[hidden]{display:none}
.error-text{color:var(--danger)}
.photo-btn{padding:0;border:0;background:none;min-height:0;display:inline-block;cursor:zoom-in;line-height:0;vertical-align:middle}.photo-btn:hover .photo{outline:2px solid var(--primary)}.product-name .photo-btn{float:left;margin:0 10px 4px 0}.thumbs{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:8px 0 0;padding:0}.thumbs li{position:relative}.thumbs .photo{width:64px;height:64px;border:1px solid var(--line)}.thumbs .n{position:absolute;left:3px;top:3px;z-index:1;min-width:18px;padding:0 4px;border-radius:3px;background:rgba(17,24,39,.78);color:white;font-size:11px;line-height:18px;text-align:center;pointer-events:none}dialog.zoom{max-width:min(960px,calc(100vw - 32px));width:100%}.zoom-bar{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:8px}.zoom-bar h2{margin:0 0 12px;overflow-wrap:anywhere}.zoom-img{display:block;width:100%;height:auto;max-height:calc(90vh - 190px);object-fit:contain;background:var(--neutral-bg)}.datetime{display:flex;flex-wrap:wrap;gap:8px}.date-input{width:9.5em;font-variant-numeric:tabular-nums}.time-input{width:6em;font-variant-numeric:tabular-nums}