/* ============================================
   Bootstrap 4 → Bootstrap 5 Compatibility Patch
   ============================================ */

/* Kolory z BS4 */
:root {
  --bs-blue: #007bff;
  --bs-primary: #007bff;
  --bs-success: #28a745;
  --bs-info: #17a2b8;
  --bs-warning: #ffc107;
  --bs-danger: #dc3545;
  --bs-body-font-size: 0.75rem; /* 12px */
  --bs-body-font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;

}

/* Wymuszenie czcionki i rozmiaru (jak w BS4) */
body {
  font-size: 12px !important;
  font-family: var(--bs-body-font-family) !important;
  line-height: 1.5;
  color: #212529;
}

/* Linki jak w BS4 */
a {
  color: #007bff;
  text-decoration: none;
}
a:hover {
  color: #0056b3;
  text-decoration: underline;
}

/* Menu (nav-item) z obramowaniem i zaokrągleniem */
.nav-item {
  border: 0px solid silver;
  border-radius: 20px;
}

/* Nawigacja – grubsza czcionka i mniejszy font */
.navbar-nav {
  font-size: 12px;
  font-weight: bold;
}

/* Nav-linki jak w BS4 */
.navbar-nav .nav-link {
  color: rgba(0, 0, 0, 0.5);
  padding-right: 0.3rem;
  padding-left: 0.3rem;
  font-size: 12px !important;
  /*font-weight: bold !important;*/
}
.navbar-nav .nav-link:hover,
.navbar-nav .nav-link:focus {
  color: rgba(0, 0, 0, 0.7);
}

/* Przywrócenie starych utili (BS4) */
.ml-auto { margin-left: auto !important; }
.mr-auto { margin-right: auto !important; }

/* Kontenery jak w BS4 */
.container,
.container-sm,
.container-md,
.container-lg,
.container-xl,
.container-xxl {
  max-width: 1800px; /* BS4 miało szeroki container */
}