:root{--reseta-max:1200px}
body{background:#f8f9fa}
.container-reseta{max-width:var(--reseta-max)}
.navbar-brand{font-weight:700}
.small-muted{font-size:.9rem;color:#6c757d}
.card{border-radius:14px}
.btn{border-radius:10px}
.table thead th{white-space:nowrap}
.badge{border-radius:999px}
.offline-dot{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:6px;background:#dc3545}
.online-dot{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:6px;background:#198754}