:root{
  --bg:#FDFEFF;
  --text:#1E2238;
  --muted:#F1F3FA;
  --cyan:#00CFE8;
  --indigo:#3F51B5;
}
html,body{
  margin:0;
  padding:0;
  background:var(--bg);
  color:var(--text);
  font-family:Arial,Helvetica,sans-serif;
}
.placeholder-page{
  max-width:1200px;
  margin:0 auto;
  padding:48px 20px;
}
.breadcrumbs{
  font-size:14px;
  opacity:.75;
  margin-bottom:14px;
}
.placeholder-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:18px;
  margin-top:24px;
}
.placeholder-card{
  background:#fff;
  border:1px solid #e7ecf5;
  border-radius:18px;
  padding:18px;
  box-shadow:0 10px 24px rgba(30,34,56,.06);
}
.quick-links a{
  display:inline-block;
  margin:8px 10px 0 0;
  color:var(--indigo);
  text-decoration:none;
  font-weight:700;
}
.portal-link{
  display:inline-block;
  margin:10px 0;
  padding:12px 18px;
  border-radius:999px;
  background:linear-gradient(135deg,var(--cyan),var(--indigo));
  color:#fff;
  text-decoration:none;
  font-weight:700;
}