body.nm-login-bg {
    background: radial-gradient(circle at top left, #dbeafe 0, #f8fafc 42%, #eef2ff 100%) !important;
}
.nm-login-card {
    border: 0;
    border-radius: 24px;
    box-shadow: 0 25px 80px rgba(15, 23, 42, .15);
}
.nm-logo-circle {
    width: 70px;
    height: 70px;
    margin: auto;
    border-radius: 22px;
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 12px 30px rgba(37, 99, 235, .35);
}
.nm-bg { background: #f5f7fb; }
.nm-topbar { box-shadow: 0 2px 15px rgba(15, 23, 42, .06); }
.nm-sidebar { background: linear-gradient(180deg, #111827, #0f172a) !important; }
.nm-title { font-weight: 800; letter-spacing: -0.8px; color: #0f172a; }
.nm-main-btn {
    border: 0;
    border-radius: 12px;
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    box-shadow: 0 12px 25px rgba(37, 99, 235, .25);
}
.small-box {
    border-radius: 22px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(15, 23, 42, .10);
    transition: .2s ease;
}
.small-box:hover { transform: translateY(-4px); }
.nm-card-gradient-blue { background: linear-gradient(135deg, #2563eb, #38bdf8); color:#fff; }
.nm-card-gradient-green { background: linear-gradient(135deg, #16a34a, #22c55e); color:#fff; }
.nm-card-gradient-red { background: linear-gradient(135deg, #dc2626, #f97316); color:#fff; }
.nm-card-gradient-purple { background: linear-gradient(135deg, #7c3aed, #ec4899); color:#fff; }
.nm-table-card {
    border: 0;
    border-radius: 24px;
    box-shadow: 0 15px 45px rgba(15, 23, 42, .08);
    overflow: hidden;
}
.nm-search { width: 280px !important; border-radius: 12px; }
.nm-filter { width: 140px !important; border-radius: 12px; }
.gap-2 { gap: .5rem; }
.nm-client-table thead th {
    background: #f8fafc;
    color: #64748b;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .05em;
    border-bottom: 1px solid #e5e7eb;
}
.nm-client-table tbody tr { transition: .15s ease; }
.nm-client-table tbody tr:hover { background: #f8fafc; }
.nm-avatar {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    display:flex;
    align-items:center;
    justify-content:center;
    color:#fff;
    margin-right: 12px;
    box-shadow: 0 8px 20px rgba(37, 99, 235, .25);
}
.nm-avatar-blue { background: linear-gradient(135deg, #2563eb, #06b6d4); }
.nm-avatar-red { background: linear-gradient(135deg, #dc2626, #f97316); }
.nm-status-badge {
    border-radius: 999px;
    padding: 6px 10px;
    font-size: 11px;
    letter-spacing: .05em;
}
.nm-online, .nm-offline {
    display:inline-flex;
    align-items:center;
    font-weight:700;
    font-size: 13px;
}
.nm-online span, .nm-offline span {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    margin-right: 7px;
}
.nm-online { color:#16a34a; }
.nm-online span {
    background:#22c55e;
    box-shadow: 0 0 0 6px rgba(34,197,94,.15);
    animation: pulse 1.5s infinite;
}
.nm-offline { color:#64748b; }
.nm-offline span { background:#94a3b8; }
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(34,197,94,.35); }
    70% { box-shadow: 0 0 0 9px rgba(34,197,94,0); }
    100% { box-shadow: 0 0 0 0 rgba(34,197,94,0); }
}
.nm-ip {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    background:#eef2ff;
    color:#3730a3;
    padding: 4px 9px;
    border-radius: 10px;
    font-weight: 700;
}
.nm-view-btn { border-radius: 999px; }
.nm-modal {
    border: 0;
    border-radius: 22px;
    overflow:hidden;
    box-shadow: 0 25px 75px rgba(15, 23, 42, .18);
}
.nm-modal .modal-header {
    background:#f8fafc;
    border-bottom: 1px solid #e5e7eb;
}
.nm-fp-block {
    background:#f8fafc;
    border:1px solid #e5e7eb;
    border-radius: 14px;
    padding: 12px;
    margin-bottom: 10px;
}
.nm-fp-block code {
    display:block;
    white-space: pre-wrap;
    word-break: break-all;
    color:#0f172a;
    margin-top: 5px;
}
.btn-sm { border-radius: 10px; }
@media (max-width: 768px) {
    .nm-search, .nm-filter { width: 100% !important; }
}