:root{--bg:#f4f5f7;--surface:#ffffff;--border:#e2e4e9;--text:#1a1d23;--text-muted:#6b7280;--primary:#2563eb;--primary-hover:#1d4ed8;--danger:#dc2626;--danger-hover:#b91c1c;--success:#16a34a;--radius:10px;--shadow:0 1px 3px rgba(0,0,0,0.08),0 1px 2px rgba(0,0,0,0.04)}*{box-sizing:border-box}body,html{padding:0;margin:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:960px;margin:0 auto;padding:24px 16px 64px}.topbar{background:var(--surface);border-bottom:1px solid var(--border);position:-webkit-sticky;position:sticky;top:0;z-index:10}.topbar-inner{max-width:960px;margin:0 auto;padding:14px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px}.brand{font-weight:700;font-size:18px;color:var(--text)}.brand:hover{text-decoration:none}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;margin-bottom:16px}.card-link{display:block;color:inherit}.card-link:hover{text-decoration:none;border-color:var(--primary)}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));grid-gap:16px;gap:16px}h1{font-size:26px;margin:0 0 6px}h2{font-size:20px;margin:0 0 12px}h3{font-size:16px;margin:0 0 8px}.muted{color:var(--text-muted)}.page-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:20px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border-radius:8px;border:1px solid transparent;padding:9px 16px;font-size:14px;font-weight:600;cursor:pointer;background:var(--primary);color:#fff;transition:background .15s ease}.btn:hover{background:var(--primary-hover);text-decoration:none}.btn:disabled{opacity:.6;cursor:not-allowed}.btn.secondary{background:var(--surface);color:var(--text);border-color:var(--border)}.btn.secondary:hover{background:#f0f1f3}.btn.danger{background:var(--danger)}.btn.danger:hover{background:var(--danger-hover)}.btn.small{padding:6px 10px;font-size:13px}.btn-row{display:flex;gap:10px;flex-wrap:wrap}.field-group{margin-bottom:16px}label{display:block;font-weight:600;font-size:13px;margin-bottom:6px;color:var(--text)}input[type=date],input[type=file],input[type=text],select,textarea{width:100%;padding:9px 11px;border:1px solid var(--border);border-radius:8px;font-size:14px;background:var(--surface);color:var(--text);font-family:inherit}textarea{min-height:90px;resize:vertical}input:focus,select:focus,textarea:focus{outline:2px solid var(--primary);outline-offset:0}.required-mark{color:var(--danger)}.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:999px;font-size:13px;font-weight:600;background:#eef2ff;color:var(--primary);border:1px solid #dbe3fe}.badge.success{background:#ecfdf3;color:var(--success);border-color:#c9f0d8}.field-builder-row{display:grid;grid-template-columns:1fr 1fr 130px 1fr auto;grid-gap:10px;gap:10px;align-items:end;padding:12px;border:1px solid var(--border);border-radius:8px;margin-bottom:10px;background:#fafbfc}@media (max-width:700px){.field-builder-row{grid-template-columns:1fr}}.qr-box{display:flex;flex-direction:column;align-items:center;gap:12px;padding:20px}.qr-box img{width:220px;height:220px;image-rendering:pixelated;background:#fff;border:1px solid var(--border);border-radius:8px}.data-table{width:100%;border-collapse:collapse}.data-table td,.data-table th{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border);font-size:14px;vertical-align:top}.data-table th{width:220px;color:var(--text-muted);font-weight:600}.detail-image{max-width:240px;max-height:240px;border-radius:8px;border:1px solid var(--border)}.checkbox-row{display:flex;align-items:center;gap:8px}.checkbox-row input{width:auto}.empty-state{text-align:center;padding:48px 16px;color:var(--text-muted)}.status-panel{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.form-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}.error-text{color:var(--danger);font-size:13px;margin-top:6px}.section-divider{border:none;border-top:1px solid var(--border);margin:20px 0}.detail-row{display:grid;grid-template-columns:200px 1fr;grid-gap:6px 16px;gap:6px 16px;padding:12px 0;border-bottom:1px solid var(--border)}.detail-row:last-child{border-bottom:none}.detail-label{color:var(--text-muted);font-weight:600;font-size:13px}.detail-value{font-size:15px;word-break:break-word}@media (max-width:600px){.detail-row{grid-template-columns:1fr}}.two-col{display:grid;grid-template-columns:1fr 260px;grid-gap:16px;gap:16px;align-items:start}@media (max-width:750px){.two-col{grid-template-columns:1fr}}