*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}

body{
    background:#ffffff;
    color:#111111;
    font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display",sans-serif;
}

.container{
    max-width:1400px;
    margin:auto;
    padding:40px;
}

header{
    margin-bottom:40px;
}

header h1{
    font-size:42px;
    font-weight:700;
}

header p{
    margin-top:10px;
    color:#666;
}

.stats-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
    gap:20px;
    margin-bottom:40px;
}

.card{
    background:#f7f7f7;
    border-radius:20px;
    padding:30px;
    border:1px solid #e5e5e5;
}

.card h2{
    font-size:18px;
    margin-bottom:15px;
}

.value{
    font-size:42px;
    font-weight:700;
}

.actions{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
    gap:20px;
    margin-bottom:40px;
}

.action-card{
    background:#111;
    color:white;
    border-radius:20px;
    padding:30px;
}

.action-card h3{
    font-size:24px;
    margin-bottom:10px;
}

.action-card p{
    color:#ccc;
    margin-bottom:20px;
}

.action-card button{
    background:white;
    color:black;
    border:none;
    padding:12px 20px;
    border-radius:12px;
    cursor:pointer;
    font-weight:600;
}

.action-card button:hover{
    opacity:.9;
}

.status{
    display:flex;
    flex-wrap:wrap;
    gap:15px;
}

.status-card{
    padding:15px 20px;
    border:1px solid #e5e5e5;
    border-radius:15px;
    display:flex;
    align-items:center;
    gap:10px;
}

.dot{
    width:12px;
    height:12px;
    border-radius:50%;
}

.online{
    background:#2ecc71;
}

.offline{
    background:#e74c3c;
}

.form-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
    gap:15px;
    margin-top:20px;
}

input{
    padding:14px 16px;
    border-radius:12px;
    border:1px solid #ddd;
    font-size:15px;
}

button{
    background:#111;
    color:#fff;
    border:none;
    padding:14px 18px;
    border-radius:12px;
    cursor:pointer;
    font-weight:600;
}

button:hover{
    opacity:.85;
}

.warning{
    background:#2a2a2a;
}

.table{
    margin-top:20px;
    border:1px solid #e5e5e5;
    border-radius:16px;
    overflow:hidden;
}

.table-row{
    display:grid;
    grid-template-columns:2fr 2fr 1fr 1fr 1fr;
    gap:10px;
    padding:16px;
    border-bottom:1px solid #eee;
    align-items:center;
}

.table-row:last-child{
    border-bottom:none;
}

.table-head{
    background:#f5f5f5;
    font-weight:700;
}