:root {
  --brand: #1a4d8f;
  --brand-dark: #123763;
  --accent: #e8a33d;
}
body {
  background: #f4f6f9;
  font-family: 'Segoe UI', Roboto, Arial, sans-serif;
}
.app-navbar {
  background: linear-gradient(90deg, var(--brand-dark), var(--brand));
}
.card {
  border: none;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.06);
}
.stat-card {
  border-radius: 12px;
  color: #fff;
  padding: 1.25rem;
}
.stat-card h3 { font-size: 1.9rem; margin: 0; }
.stat-card p { margin: 0; opacity: .9; }
.bg-brand { background: var(--brand) !important; }
.bg-accent { background: var(--accent) !important; }
.table thead { background: var(--brand); color: #fff; }
.login-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--brand-dark), var(--brand));
}
.login-card {
  width: 100%;
  max-width: 400px;
  border-radius: 14px;
}
.badge-y { background: #1e9e5f; }
.badge-n { background: #c0392b; }
.doc-checklist label {
  display: inline-block;
  width: 100%;
  padding: 4px 8px;
  border: 1px solid #dee2e6;
  border-radius: 6px;
  margin-bottom: 4px;
  cursor: pointer;
}