.admin-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

.card {
  background: white;
  border: 1px solid #dee2e6;
  border-radius: 8px;
  margin-bottom: 20px;
}

.card-header {
  background: #f8f9fa;
  padding: 15px 20px;
  border-bottom: 1px solid #dee2e6;
  border-radius: 8px 8px 0 0;
}

.card-header h3 {
  margin: 0;
  font-size: 1.2rem;
}

.card-body {
  padding: 20px;
}

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

.table th,
.table td {
  padding: 12px;
  border-bottom: 1px solid #dee2e6;
  text-align: left;
}

.table th {
  background: #f8f9fa;
  font-weight: 600;
}

.alert {
  padding: 15px;
  border-radius: 6px;
  margin: 0;
}

.alert-info {
  background: #d1ecf1;
  color: #0c5460;
  border: 1px solid #bee5eb;
}
