body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #0b0f14;
  color: #e8eef5;
}

header {
  padding: 32px;
  background: linear-gradient(135deg, #111827, #1f2937);
  border-bottom: 1px solid #2f3b4a;
}

header h1 {
  margin: 0;
  font-size: 42px;
  letter-spacing: 2px;
}

header p,
.muted {
  color: #9ca3af;
}

nav {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  padding: 18px 32px;
  background: #111827;
  border-bottom: 1px solid #2f3b4a;
}

nav a {
  color: #e8eef5;
  text-decoration: none;
  padding: 10px 14px;
  background: #1f2937;
  border: 1px solid #374151;
  border-radius: 8px;
}

main {
  padding: 32px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin-bottom: 32px;
}

.card {
  background: #111827;
  border: 1px solid #2f3b4a;
  border-radius: 14px;
  padding: 20px;
  box-shadow: 0 0 20px rgba(0,0,0,0.25);
}

.card h2 {
  margin-top: 0;
  font-size: 20px;
}

.status {
  color: #22c55e;
  font-weight: bold;
}

.quick a,
.card a {
  display: block;
  color: #93c5fd;
  text-decoration: none;
  margin: 8px 0;
}

footer {
  padding: 20px 32px;
  color: #6b7280;
  border-top: 1px solid #2f3b4a;
}

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

.table th,
.table td {
  padding: 10px;
  border-bottom: 1px solid #2f3b4a;
  text-align: left;
  font-size: 14px;
}

.table th {
  color: #9ca3af;
}