:root{--bg:#f5f7fb;--card:#fff;--text:#1f2937;--muted:#6b7280;--line:#e5e7eb;--primary:#2563eb;--danger:#dc2626;--warn:#b45309;--success:#047857;}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:15px}.topbar{height:auto;min-height:56px;background:#111827;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:12px 22px;gap:16px;position:sticky;top:0;z-index:10}.brand a{color:#fff;text-decoration:none;font-weight:700;font-size:18px}.topbar nav{display:flex;gap:14px;flex-wrap:wrap}.topbar nav a{color:#d1d5db;text-decoration:none}.topbar nav a:hover{color:#fff}.container{max-width:1180px;margin:0 auto;padding:24px}.page-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:18px}.page-head h1{margin:0 0 6px;font-size:26px}.muted{color:var(--muted)}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px;margin-bottom:18px;box-shadow:0 4px 14px rgba(15,23,42,.04)}.login-card{max-width:420px;margin:70px auto;background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px;box-shadow:0 10px 25px rgba(15,23,42,.08)}.login-card h1{margin-top:0}label{display:block;font-weight:600;margin:0 0 6px}input,select,textarea{width:100%;border:1px solid #d1d5db;border-radius:10px;padding:10px 12px;font:inherit;background:#fff}textarea{resize:vertical}.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid #d1d5db;background:#fff;color:#111827;text-decoration:none;border-radius:10px;padding:9px 14px;cursor:pointer;font-weight:600;min-height:39px}.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn:hover{filter:brightness(.98)}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.form-grid .full{grid-column:1/-1}.form-actions{display:flex;gap:12px;align-items:center}.req{color:var(--danger)}.filters{display:grid;grid-template-columns:1fr 180px auto;gap:10px;margin-bottom:16px}.stats{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;margin-bottom:18px}.stat{display:block;text-decoration:none;color:var(--text);background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;box-shadow:0 4px 14px rgba(15,23,42,.04)}.stat span{display:block;color:var(--muted);margin-bottom:8px}.stat b{font-size:30px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:820px}th,td{padding:11px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{font-size:13px;color:#374151;background:#f9fafb}.sub{font-size:12px;color:var(--muted);margin-top:3px}.badge{display:inline-block;background:#eef2ff;color:#3730a3;border-radius:999px;padding:3px 9px;font-size:12px;font-weight:700}.badge.warn{background:#fff7ed;color:var(--warn)}.actions{white-space:nowrap}.actions a{margin-right:10px;color:var(--primary);text-decoration:none}.empty{text-align:center;color:var(--muted);padding:20px}.flash-wrap{margin-bottom:16px}.flash{padding:11px 14px;border-radius:10px;margin-bottom:8px;border:1px solid var(--line);background:#fff}.flash.success{border-color:#a7f3d0;background:#ecfdf5;color:var(--success)}.flash.danger{border-color:#fecaca;background:#fef2f2;color:var(--danger)}.flash.warning{border-color:#fed7aa;background:#fff7ed;color:var(--warn)}.flash.info{border-color:#bfdbfe;background:#eff6ff;color:#1d4ed8}.detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.kv{display:grid;grid-template-columns:110px 1fr;gap:10px 14px}.kv dt{color:var(--muted)}.kv dd{margin:0}.code{font-size:16px;color:var(--muted);font-weight:500}.head-actions,.button-row{display:flex;gap:10px;flex-wrap:wrap}.inline-form{display:grid;grid-template-columns:160px 1fr auto;gap:10px;margin-top:12px}.preline{white-space:pre-line}.warning-card{border-color:#fed7aa;background:#fffaf3}.small-info{line-height:2}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;word-break:break-all}.public-page{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px}.public-card{max-width:520px;background:#fff;border-radius:18px;border:1px solid var(--line);padding:28px;text-align:center;box-shadow:0 10px 30px rgba(15,23,42,.08)}.public-card h1{font-size:24px;margin:0 0 8px}.public-card h2{font-size:18px;color:var(--muted);margin:0 0 20px}.asset-code-big{font-size:30px;font-weight:800;letter-spacing:.5px}.notice{background:#fff7ed;border:1px solid #fed7aa;color:#9a3412;border-radius:12px;padding:12px}.print-page{background:#fff;padding:18px}.print-toolbar{display:flex;gap:10px;align-items:center;margin-bottom:18px}.label-card{width:60mm;height:40mm;border:1px solid #222;display:flex;align-items:center;justify-content:space-between;padding:3mm;background:#fff;color:#000}.label-left{width:38mm}.company{font-size:9pt;font-weight:800;line-height:1.2}.label-title{font-size:8pt;margin-top:1mm}.label-code{font-size:8pt;font-weight:800;margin-top:1.5mm}.label-name{font-size:7pt;margin-top:1mm;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.label-note{font-size:5.8pt;line-height:1.25;margin-top:1.5mm}.label-qr img{width:18mm;height:18mm;display:block}.helper{max-width:700px;margin-top:18px}@media(max-width:760px){.container{padding:16px}.topbar{align-items:flex-start;flex-direction:column}.page-head{flex-direction:column}.stats,.detail-grid,.form-grid{grid-template-columns:1fr}.filters{grid-template-columns:1fr}.inline-form{grid-template-columns:1fr}.head-actions{width:100%}.head-actions .btn{flex:1}.print-toolbar{flex-direction:column;align-items:flex-start}}@media print{body{background:#fff}.no-print{display:none!important}.print-page{padding:0;margin:0}.label-card{margin:0;box-shadow:none;page-break-inside:avoid} @page{size:60mm 40mm;margin:0}}