:root { --brand: #ff0000; }

body { font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial; }
.card { border-radius: 1rem; }
.list-group .list-group-item { padding: .85rem 1rem; }
.pdf-wrapper { background:#111; }
.nav-username { font-weight: 600; }

/* Brand mapping */
.badge.text-bg-primary { background-color: var(--brand) !important; }
.list-group-item.active {
  background-color: var(--brand);
  border-color: var(--brand);
}

/* Buttons */
.btn-primary {
  background-color: var(--brand) !important;
  border-color: var(--brand) !important;
}
.btn-primary:hover,
.btn-primary:focus {
  background-color: #e60000 !important;
  border-color: #e60000 !important;
}

/* Outline 'Cerrar sesión' in brand red */
.btn-outline-danger {
  color: var(--brand) !important;
  border-color: var(--brand) !important;
  background-color: transparent !important;
}
.btn-outline-danger:hover,
.btn-outline-danger:focus {
  color: #fff !important;
  background-color: var(--brand) !important;
  border-color: var(--brand) !important;
}