/* V3.0 SaaS/Core - ajustes mínimos sin cambiar la interfaz existente */
.tenant-badge{display:inline-flex;gap:6px;align-items:center;background:#e0f2fe;color:#075985;border:1px solid #bae6fd;border-radius:999px;padding:6px 10px;font-size:12px;font-weight:700}.saas-note{background:#f8fafc;border:1px solid #dbe3ef;border-radius:14px;padding:12px;color:#334155}.main-nav a[href="saas_status.php"]{background:#0f766e;color:#fff}
.rfid-actions{display:grid;grid-template-columns:repeat(4,minmax(90px,1fr));gap:6px}.rfid-actions button{min-width:0}@media(max-width:850px){.rfid-actions{grid-template-columns:1fr}.rfid-actions button{width:100%}}