.kaola-vietqr-box{width:100%;max-width:620px;margin:25px auto;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;box-sizing:border-box}.kaola-vietqr-card{background:#fff;border-radius:16px;border:1px solid #e2e8f0;box-shadow:0 10px 30px rgb(0 0 0 / .08);overflow:hidden;padding:24px}.kaola-vietqr-header{text-align:center;border-bottom:1px solid #f1f5f9;padding-bottom:16px;margin-bottom:20px}.vietqr-napas-badge{display:inline-block;background:#0284c7;color:#fff;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:1px;padding:3px 12px;border-radius:20px;margin-bottom:8px}.vietqr-heading{margin:0 0 4px 0;font-size:18px;font-weight:800;color:#0f172a}.vietqr-sub{margin:0;font-size:13px;color:#64748b}.kaola-vietqr-body{display:flex;flex-wrap:wrap;gap:25px;align-items:center}.kaola-vietqr-img-wrap{flex:0 0 200px;text-align:center;margin:0 auto}.kaola-vietqr-img{width:200px;height:auto;border-radius:12px;border:1px solid #e2e8f0;box-shadow:0 4px 12px rgb(0 0 0 / .06);display:block}.kaola-vietqr-scan-hint{margin-top:8px;font-size:11px;font-weight:600;color:#0284c7}.kaola-vietqr-details{flex:1 1 280px;display:flex;flex-direction:column;gap:12px}.vietqr-row{display:flex;justify-content:space-between;align-items:center;padding:8px 12px;background:#f8fafc;border-radius:8px;font-size:13px}.vietqr-row.highlight-amount{background:#fef2f2;border:1px dashed #fca5a5}.vietqr-row.highlight-memo{background:#eff6ff;border:1px dashed #93c5fd}.vietqr-label{color:#64748b;font-weight:500}.vietqr-val{color:#0f172a;display:flex;align-items:center;gap:8px}.text-red{color:#dc2626!important}.font-mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}.font-bold{font-weight:700}.font-semibold{font-weight:600}.uppercase{text-transform:uppercase}.btn-copy{display:inline-flex;align-items:center;gap:4px;background:#fff;border:1px solid #cbd5e1;border-radius:4px;padding:3px 8px;font-size:11px;font-weight:600;color:#475569;cursor:pointer;transition:all 0.2s}.btn-copy:hover{background:#0284c7;color:#fff;border-color:#0284c7}.btn-copy.copied{background:#10b981;color:#fff;border-color:#10b981}.kaola-vietqr-footer{margin-top:20px;padding-top:14px;border-top:1px solid #f1f5f9}.kaola-vietqr-footer p{margin:0;font-size:12px;color:#64748b;line-height:1.5;text-align:center}