:root{--bg:#f3f4f6;--card:#fff;--text:#111827;--muted:#6b7280;--line:#e5e7eb;--blue:#2563eb;--green:#16a34a;--red:#dc2626;--amber:#d97706;--dark:#111827}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;color:var(--text);background:var(--bg)}button,input,select{font:inherit}button{cursor:pointer}.shell{max-width:1500px;margin:0 auto;padding:18px}.topbar{background:var(--dark);color:#fff;padding:14px 20px;display:flex;align-items:center;gap:14px;justify-content:space-between;position:sticky;top:0;z-index:20}.brand{font-weight:800;font-size:20px}.subtle{color:var(--muted);font-size:13px}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.grid{display:grid;gap:14px}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;box-shadow:0 1px 2px rgba(0,0,0,.04)}.kpi{font-size:30px;font-weight:800}.kpi-label{font-size:13px;color:var(--muted)}h1,h2,h3{margin:0 0 12px}h1{font-size:26px}h2{font-size:20px}h3{font-size:16px}.btn{border:0;border-radius:10px;padding:10px 14px;font-weight:700;background:#e5e7eb;color:#111827}.btn-primary{background:var(--blue);color:#fff}.btn-green{background:var(--green);color:#fff}.btn-red{background:var(--red);color:#fff}.btn-dark{background:#111827;color:#fff}.btn:disabled{opacity:.45;cursor:not-allowed}.input{border:1px solid #cbd5e1;border-radius:9px;padding:10px 12px;background:#fff;min-width:180px}.input-wide{width:100%}.tabs{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}.tab{border:1px solid var(--line);border-radius:999px;padding:8px 12px;background:#fff}.tab.active{background:#111827;color:#fff}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:12px}table{width:100%;border-collapse:collapse;background:#fff}th,td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}th{background:#f9fafb;font-size:12px;text-transform:uppercase;color:#6b7280}tr:last-child td{border-bottom:0}.pill{display:inline-flex;padding:4px 8px;border-radius:999px;font-size:12px;font-weight:700}.pill-green{background:#dcfce7;color:#166534}.pill-amber{background:#fef3c7;color:#92400e}.pill-gray{background:#f3f4f6;color:#4b5563}.pill-red{background:#fee2e2;color:#991b1b}.progress{height:9px;background:#e5e7eb;border-radius:99px;overflow:hidden}.progress>i{display:block;height:100%;background:#22c55e}.city-card,.box-card{cursor:pointer;transition:.12s}.city-card:hover,.box-card:hover{transform:translateY(-1px);box-shadow:0 3px 8px rgba(0,0,0,.08)}.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:14px}.spacer{flex:1}.notice{padding:12px 14px;border-radius:10px;background:#eff6ff;color:#1e3a8a;border:1px solid #bfdbfe}.notice-warn{background:#fff7ed;color:#9a3412;border-color:#fed7aa}.notice-ok{background:#f0fdf4;color:#166534;border-color:#bbf7d0}.notice-bad{background:#fef2f2;color:#991b1b;border-color:#fecaca}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;word-break:break-all}.admin-section{margin-top:16px}.gtin-grid{display:grid;grid-template-columns:220px 120px minmax(210px,1fr);gap:8px;align-items:center}.overlay{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;text-align:center;padding:24px;color:#fff}.overlay.good{background:#15803d}.overlay.bad{background:#b91c1c}.overlay .big{font-size:48px;font-weight:900}.overlay .small{font-size:22px;margin-top:12px}.scanner-layout{max-width:1000px;margin:0 auto}.scanner-title{text-align:center;margin:6px 0 16px}.scanner-status{font-size:26px;font-weight:800;text-align:center;padding:16px;border-radius:14px;background:#e0f2fe;color:#075985;margin-bottom:14px}.scan-debug{font-size:12px;color:#6b7280;min-height:32px;word-break:break-all}.plan-row{display:grid;grid-template-columns:1fr 90px 90px 90px;gap:8px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}.plan-row:last-child{border-bottom:0}.plan-size{font-size:22px;font-weight:800}.plan-num{text-align:right;font-size:20px}.closed-banner{font-size:36px;font-weight:900;text-align:center;background:#dcfce7;color:#166534;padding:24px;border-radius:16px}.locked{opacity:.6}.modal-back{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:80;display:flex;align-items:center;justify-content:center;padding:16px}.modal{background:white;border-radius:16px;max-width:650px;width:100%;padding:20px;max-height:90vh;overflow:auto}.small{font-size:12px}.danger-zone{border:1px solid #fecaca;background:#fff1f2}.device-line{display:flex;gap:10px;align-items:center;padding:9px 0;border-bottom:1px solid var(--line)}.device-line:last-child{border-bottom:0}.search{min-width:260px}.clickable{cursor:pointer;color:#1d4ed8;text-decoration:underline}.hidden{display:none!important}
@media(max-width:900px){.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}.shell{padding:10px}.topbar{padding:10px 12px}.brand{font-size:17px}.gtin-grid{grid-template-columns:1fr}.scanner-layout{padding-bottom:40px}.plan-row{grid-template-columns:1fr 70px 70px}.plan-row .remaining{display:none}.plan-size{font-size:20px}.scanner-status{font-size:22px}.overlay .big{font-size:40px}.box-card{padding:14px}.city-card{padding:14px}}
@media(min-width:901px){.mobile-only{display:none}}