body{background:#f4f6f9}.navbar-brand{font-weight:700}.stat-card{border:0;border-radius:1rem;box-shadow:0 3px 14px #0000000d}.machine-code{font-family:monospace;font-weight:700}.table td{vertical-align:middle}.status{white-space:nowrap}.qr-box svg{max-width:220px;height:auto}.login-card{max-width:430px;margin:8vh auto}.required:after{content:' *';color:#dc3545}@media print{.no-print,.navbar{display:none!important}.qr-card{break-inside:avoid}}