body {
  background-color: #f8f9fa;
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

.navbar-brand {
  font-weight: 700;
  letter-spacing: -0.3px;
}

.card {
  border: 1px solid rgba(0,0,0,.08);
  border-radius: 10px;
}

.card-header {
  background: #fff;
  border-bottom: 1px solid rgba(0,0,0,.07);
  padding: 0.85rem 1.25rem;
}

.table th {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #6c757d;
  font-weight: 600;
}

.badge {
  font-weight: 500;
  font-size: 0.75em;
}

.btn-dark {
  background-color: #1a1a2e;
  border-color: #1a1a2e;
}

.btn-dark:hover {
  background-color: #16162a;
  border-color: #16162a;
}

.btn-outline-dark {
  color: #1a1a2e;
  border-color: #1a1a2e;
}

.btn-outline-dark:hover {
  background-color: #1a1a2e;
  border-color: #1a1a2e;
}

.nav-link.active {
  font-weight: 600;
}

.fs-1.fw-bold {
  line-height: 1;
}