body{
  background:#f2f6fc;
  font-family:Segoe UI, Arial, sans-serif;
}

.hostreda-nav{
  background:linear-gradient(90deg,#1e293b,#0f172a);
}

.notice-box{
  background:linear-gradient(135deg,#020617,#1e40af);
  color:#fff;
  padding:30px;
  border-radius:14px;
  box-shadow:0 10px 30px rgba(0,0,0,.25);
}

.code-dark{
  background:#0f172a;
  color:#e5e7eb;
  padding:16px;
  border-radius:10px;
  font-family:Consolas, monospace;
  margin-top:10px;
  overflow-x:auto;
}

.section-heading{
  font-weight:700;
  color:#0f172a;
  margin-bottom:20px;
}

.os-card{
  background:#fff;
  border-radius:12px;
  margin-bottom:20px;
  box-shadow:0 6px 18px rgba(0,0,0,.1);
}

.os-title{
  background:#1e293b;
  color:#fff;
  padding:14px 18px;
  border-radius:12px 12px 0 0;
  font-weight:600;
}

.os-body{
  padding:20px;
  text-align:center;
  font-weight:600;
  color:#334155;
}

.license-table{
  background:#fff;
  border-radius:12px;
  overflow:hidden;
  box-shadow:0 6px 18px rgba(0,0,0,.1);
}

.license-table .row{
  padding:16px;
}

.license-table .header{
  background:#1e293b;
  color:#fff;
  font-weight:600;
}

.license-table .body{
  border-top:1px solid #e5e7eb;
}

.command-card{
  background:#f8fafc;
  border-left:5px solid #2563eb;
  padding:25px;
  border-radius:12px;
  margin-bottom:25px;
  box-shadow:0 6px 16px rgba(0,0,0,.1);
}

.hostreda-footer{
  background:#0f172a;
  color:#cbd5e1;
  padding:15px;
  font-size:13px;
}