*{box-sizing:border-box}

body{
  margin:0;
  background:#f4efe7;
  color:#111;
  font-family:Arial,Helvetica,sans-serif;
}

.hero{
  background:linear-gradient(135deg,#552583,#FDB927);
  color:white;
  padding:32px 28px;
}

.hero h1{
  margin:0;
  font-size:42px;
  font-weight:900;
}

.hero p{
  margin:8px 0 0;
  font-size:18px;
}

.nav{
  background:#111;
  padding:14px 22px;
  display:flex;
  flex-wrap:wrap;
  gap:18px;
}

.nav a{
  color:#FDB927;
  text-decoration:none;
  font-weight:900;
  font-size:18px;
}

.card,.monitor-card{
  background:white;
  border-radius:16px;
  border-top:6px solid #552583;
  box-shadow:0 5px 18px rgba(0,0,0,.14);
}

button{
  background:#552583;
  color:white;
  border:0;
  border-radius:8px;
  padding:12px 18px;
  font-weight:900;
}

button.danger,.danger{background:#c62828}
button.secondary,.secondary{background:#333}

input,select,textarea{
  border:1px solid #ccc;
  border-radius:8px;
  padding:10px;
  font-size:16px;
}

table{
  width:100%;
  border-collapse:collapse;
}

th{
  background:#552583;
  color:#FDB927;
}

td,th{
  padding:10px;
  border-bottom:1px solid #ddd;
}

footer{text-align:center}