/* PressInfo - pasek ładowania + komunikat po 2.5 s */

#pi-loading-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 0;
  height: 4px;
  z-index: 2147483646;

  background: linear-gradient(
    90deg,
    #eb1d29 0%,
    #ff5a65 45%,
    #eb1d29 100%
  );
  background-size: 200% 100%;

  box-shadow: 0 1px 5px rgba(235, 29, 41, 0.35);

  opacity: 0;
  pointer-events: none;

  transition:
    width 0.28s cubic-bezier(0.22, 1, 0.36, 1),
    opacity 0.25s ease;
}

#pi-loading-bar.loading-anim {
  opacity: 1;
  animation: pi-loading-gradient 1.8s linear infinite;
}

#pi-loading-bar.pi-loading-complete {
  transition:
    width 0.18s ease-out,
    opacity 0.25s ease;
}

@keyframes pi-loading-gradient {
  from {
    background-position: 200% 0;
  }

  to {
    background-position: -200% 0;
  }
}

#pi-loading-box {
  position: fixed;
  left: 50%;
  bottom: 24px;

  min-width: 310px;
  max-width: calc(100vw - 32px);
  min-height: 56px;

  padding: 0 20px;

  display: none;
  align-items: center;
  gap: 14px;

  transform: translateX(-50%) translateY(18px);

  background: #fff;
  border-top: 4px solid #eb1d29;
  border-radius: 9px;

  box-shadow:
    0 8px 28px rgba(0, 0, 0, 0.15),
    0 1px 4px rgba(0, 0, 0, 0.08);

  z-index: 2147483645;
  opacity: 0;
  pointer-events: none;

  font-family: Arial, Lato, sans-serif;

  transition:
    opacity 0.35s ease,
    transform 0.35s ease;
}

#pi-loading-box.active {
  display: flex;
}

#pi-loading-box.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.pi-spinner-v2 {
  flex: 0 0 auto;

  width: 21px;
  height: 21px;

  border: 3px solid #ededed;
  border-top-color: #eb1d29;
  border-radius: 50%;

  animation: pi-loading-spin 0.75s linear infinite;
}

@keyframes pi-loading-spin {
  to {
    transform: rotate(360deg);
  }
}

/* Spinner na przyciskach "Szukaj" formularza wyszukiwania (.search-form) */
.pi-form-submit-loading {
  color: transparent !important;
  pointer-events: none;
}

.pi-form-submit-spinner {
  position: absolute;
  width: 18px;
  height: 18px;

  border: 3px solid rgba(255, 255, 255, 0.4);
  border-top-color: #fff;
  border-radius: 50%;

  animation: pi-loading-spin 0.75s linear infinite;

  pointer-events: none;
  z-index: 1;
}

#pi-loading-text {
  min-width: 260px;

  color: #333;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.35;

  opacity: 1;
  transition: opacity 0.22s ease;
}

#pi-loading-text.pi-message-fade {
  opacity: 0;
}

@media (max-width: 600px) {
  #pi-loading-box {
    min-width: 0;
    width: calc(100vw - 32px);
    box-sizing: border-box;
    bottom: 16px;
    padding: 0 16px;
  }

  #pi-loading-text {
    min-width: 0;
    font-size: 13px;
  }
}

@media (prefers-reduced-motion: reduce) {
  #pi-loading-bar,
  #pi-loading-box,
  #pi-loading-text {
    transition-duration: 0.01ms !important;
  }

  #pi-loading-bar.loading-anim,
  .pi-spinner-v2 {
    animation-duration: 1.5s;
  }
}