*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}
body{
    font-family:Arial, Helvetica, sans-serif;
    background:#0f172a;
    color:white;
    padding:30px;
}
h1{
    text-align:center;
    margin-bottom:30px;
    color:#38bdf8;
}
.cards{
    display:grid;
    grid-template-columns:repeat(6,1fr);
    gap:20px;
    margin-bottom:35px;
}
.stat-card{
    border-radius:12px;
    padding:25px;
    text-align:center;
    color:white;
    box-shadow:0 5px 15px rgba(0,0,0,.4);
}
.stat-card h2{
    font-size:36px;
    margin-bottom:10px;
}
.stat-card p{
    font-size:17px;
}
.logs{
    background:#2563eb;
}
.alerts{
    background:#7c3aed;
}
.critical{
    background:#dc2626;
}
.high{
    background:#ea580c;
}
.medium{
    background:#ca8a04;
}

.low{
    background:#16a34a;
}
h2{
    margin:25px 0 15px;
}
table{
    width:100%;
    border-collapse:collapse;
    background:#1e293b;
    margin-bottom:40px;
    border-radius:10px;
    overflow:hidden;
}
th{
    background:#334155;
    padding:14px;
}
td{
    padding:12px;
    text-align:center;
    border-bottom:1px solid #475569;
}
tr:hover{
    background:#293548;
}
table td,
table th{
    vertical-align: middle;
    text-align: center;
}