#accessibility-button {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #6366f1;
  color: white;
  border-radius: 50%;
  width: 50px;
  height: 50px;
  font-size: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 9999;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
}

#accessibility-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: 280px;
  height: 100%;
  background: #f9f9f9;
  box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
  transform: translateX(100%);
  transition: transform 0.3s ease;
  z-index: 9998;
  display: flex;
  flex-direction: column;

  #close-accessibility-panel {
    border: 0;
    height: 30px;
    width: 30px;
    border-radius: 6px;
  }
}

#accessibility-panel.open {
  transform: translateX(0);
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #6366f1;
  color: white;
  padding: 1rem;
  font-weight: bold;
}

.panel-body {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

#toggle-contrast,
#toggle-blue-filter,
#toggle-grayscale,
#toggle-images,
#toggle-cursor {
  padding: 10px;
  font-size: 16px;
  cursor: pointer;
}

/* Ukrywanie obrazów */
body.hide-images {

  img,
  picture,
  svg,
  video {
    display: none !important;
  }
}

/* Szarość */
html.grayscale {
  filter: grayscale(100%);
}

/* Duży kursor – chowamy natywny kursor dopiero po pierwszym ruchu */
body.big-cursor-active {

  &,
  * {
    cursor: none !important;
  }
}

/* Overlay kursora */
#a11y-cursor {
  will-change: transform;
}

/* Kontrolki rozmiaru czcionki */
.font-size-controls {
  display: grid;
  grid-auto-flow: column;
  gap: 8px;
  align-items: center;
  margin-top: 10px;

  button {
    padding: 6px 10px;
    border-radius: 8px;
    border: 1px solid #dcdcdc;
    background: #f7f7f7;
    cursor: pointer;
    font-weight: 600;

    &:hover {
      background: #efefef;
    }

    &:disabled {
      opacity: .55;
      cursor: not-allowed;
    }
  }
}

/* Drobne różnice optyczne dla przycisków A− / A+ */
#font-inc {
  font-size: 1.05em;
}

#font-dec {
  font-size: 0.95em;
}