/* =====================================================
   BIS: Prelegent Modal — sektor3-0.pl
   Wersja: 1.1.0
   ===================================================== */

body.bis-prelegent-modal-open {
  overflow: hidden;
}

/* Overlay */
.bis-prelegent-modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(1, 39, 119, 0.9);
  z-index: 999999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  animation: bisPrelegentFadeIn 0.18s ease forwards;
}

@keyframes bisPrelegentFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* Kontener treści */
.bis-prelegent-modal-content-wrap {
  background: #ffffff;
  max-width: 80vw;
  width: 100%;
  overflow-y: auto;
  position: relative;
  animation: bisPrelegentSlideIn 0.22s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  /* Minimalna wysokość zapobiega "miganiu" pustego okna przed załadowaniem AJAX */
  min-height: 120px;
}

@keyframes bisPrelegentSlideIn {
  from { opacity: 0; transform: translateY(20px) scale(0.985); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* Przycisk zamknięcia */
.bis-prelegent-modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(255, 255, 255, 0.9);
  border: none;
  width: 2.5rem;
  height: 2.5rem;
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  color: #444;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s ease, color 0.15s ease;
}

.bis-prelegent-modal-close:hover {
  background: #002f53;
  color: #ffffff;
}

/* Stan błędu (spinner usunięty) */
.bis-prelegent-modal-error {
  padding: 3rem 2rem;
  text-align: center;
  color: #888;
  font-size: 0.95rem;
}

/* Wnętrze */
.bis-prelegent-modal-inner {
  position: relative;
}

/* Responsywność */
@media (max-width: 640px) {
  .bis-prelegent-modal-overlay {
    padding: 0.75rem;
    align-items: flex-end;
  }

  .bis-prelegent-modal-content-wrap {
    max-height: 92vh;
  }
}