.pd-lightbox {
  --pd-overlay-bg: rgba(0, 0, 0, 0.97);
  --pd-control-bg: rgba(0, 0, 0, 0.7);
  --pd-control-border: rgba(255, 255, 255, 0.3);
  --pd-control-hover-bg: rgba(255, 255, 255, 0.2);
  --pd-control-hover-border: #fff;
  --pd-close-hover-bg: rgba(255, 42, 42, 0.8);
  --pd-close-hover-border: #ff2a2a;
  --pd-text-color: #fff;
  --pd-text-muted: rgba(255, 255, 255, 0.7);
  --pd-caption-bg: rgba(0, 0, 0, 0.7);
  --pd-zoom-duration: 0.3s;
  --pd-transition: 0.3s ease;
}
.pd-lightbox {
  display: none;
  position: fixed;
  z-index: 10000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: var(--pd-overlay-bg);
  animation: pdFadeIn var(--pd-zoom-duration) ease;
}
.pd-lightbox.active {
  display: block;
}
.pd-lightbox[aria-hidden="true"] {
  display: none;
}
.pd-lightbox[aria-hidden="false"] {
  display: block;
}
.pd-lightbox-image-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  cursor: grab;
  touch-action: none;
}
.pd-lightbox-image-container.dragging {
  cursor: grabbing;
}
.pd-lightbox-image-container.zoomed {
  cursor: move;
}
.pd-lightbox-image {
  position: absolute;
  max-width: none;
  max-height: none;
  object-fit: contain;
  transition: transform var(--pd-zoom-duration) ease;
  user-select: none;
  -webkit-user-drag: none;
  image-rendering: high-quality;
  image-rendering: -webkit-optimize-contrast;
}
.pd-lightbox-image.loading {
  opacity: 0;
}
.pd-lightbox-image.loaded {
  opacity: 1;
  transition: opacity 0.3s ease, transform var(--pd-zoom-duration) ease;
}
.pd-lightbox-loader {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 48px;
  height: 48px;
  border: 4px solid var(--pd-control-border);
  border-top-color: var(--pd-text-color);
  border-radius: 50%;
  animation: pdSpin 1s linear infinite;
  z-index: 10001;
}
.pd-lightbox-loader.hidden {
  display: none;
}
.pd-lightbox-close {
  position: absolute;
  top: 20px;
  right: 20px;
  color: var(--pd-text-color);
  font-size: 40px;
  font-weight: bold;
  background: var(--pd-control-bg);
  border: 2px solid var(--pd-control-border);
  border-radius: 50%;
  width: 50px;
  height: 50px;
  cursor: pointer;
  z-index: 10002;
  transition: all var(--pd-transition);
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  padding: 0;
}
.pd-lightbox-close:hover,
.pd-lightbox-close:focus {
  background: var(--pd-close-hover-bg);
  border-color: var(--pd-close-hover-border);
  transform: rotate(90deg);
  outline: none;
}
.pd-lightbox-controls {
  position: absolute;
  bottom: 100px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 10001;
}
.pd-lightbox-btn {
  background: var(--pd-control-bg);
  border: 2px solid var(--pd-control-border);
  color: var(--pd-text-color);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  font-size: 24px;
  cursor: pointer;
  transition: all var(--pd-transition);
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  padding: 0;
}
.pd-lightbox-btn:hover,
.pd-lightbox-btn:focus {
  background: var(--pd-control-hover-bg);
  border-color: var(--pd-control-hover-border);
  transform: scale(1.1);
  outline: none;
}
.pd-lightbox-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none;
}
.pd-lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: var(--pd-control-bg);
  border: 2px solid var(--pd-control-border);
  color: var(--pd-text-color);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  font-size: 40px;
  cursor: pointer;
  z-index: 10001;
  transition: all var(--pd-transition);
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  padding: 0;
}
.pd-lightbox-prev {
  left: 20px;
}
.pd-lightbox-next {
  right: 20px;
}
.pd-lightbox-nav:hover,
.pd-lightbox-nav:focus {
  background: var(--pd-control-hover-bg);
  border-color: var(--pd-control-hover-border);
  transform: translateY(-50%) scale(1.1);
  outline: none;
}
.pd-lightbox-nav.hidden {
  display: none;
}
.pd-lightbox-caption {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  color: var(--pd-text-color);
  font-size: 18px;
  font-weight: 400;
  padding: 12px 24px;
  background: var(--pd-caption-bg);
  border-radius: 8px;
  max-width: 80%;
  z-index: 10001;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.pd-lightbox-caption:empty {
  display: none;
}
.pd-lightbox-counter {
  position: absolute;
  top: 20px;
  left: 20px;
  color: var(--pd-text-color);
  font-size: 16px;
  font-weight: 500;
  padding: 8px 16px;
  background: var(--pd-control-bg);
  border-radius: 6px;
  z-index: 10001;
}
.pd-lightbox-hint {
  position: absolute;
  top: 70px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--pd-text-muted);
  font-size: 14px;
  padding: 8px 16px;
  background: rgba(0, 0, 0, 0.5);
  border-radius: 6px;
  z-index: 10001;
  pointer-events: none;
  animation: pdFadeOutHint 4s ease forwards;
}
.pd-lightbox-hint.hidden {
  display: none;
}
.pd-lightbox-thumbnails {
  position: absolute;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  padding: 8px;
  background: var(--pd-control-bg);
  border-radius: 8px;
  max-width: 80%;
  overflow-x: auto;
  z-index: 10001;
  scrollbar-width: thin;
  scrollbar-color: var(--pd-control-border) transparent;
}
.pd-lightbox-thumbnails::-webkit-scrollbar {
  height: 6px;
}
.pd-lightbox-thumbnails::-webkit-scrollbar-track {
  background: transparent;
}
.pd-lightbox-thumbnails::-webkit-scrollbar-thumb {
  background: var(--pd-control-border);
  border-radius: 3px;
}
.pd-lightbox-thumb {
  width: 60px;
  height: 60px;
  object-fit: cover;
  border-radius: 4px;
  cursor: pointer;
  opacity: 0.6;
  transition: all var(--pd-transition);
  flex-shrink: 0;
  border: 2px solid transparent;
}
.pd-lightbox-thumb:hover {
  opacity: 0.9;
}
.pd-lightbox-thumb.active {
  opacity: 1;
  border-color: var(--pd-text-color);
}
.pd-lightbox-thumbnails.hidden {
  display: none;
}
@keyframes pdFadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}
@keyframes pdFadeOutHint {
  0%,
  70% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    visibility: hidden;
  }
}
@keyframes pdSpin {
  from {
    transform: translate(-50%, -50%) rotate(0deg);
  }
  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}
@media (prefers-reduced-motion: reduce) {
  .pd-lightbox,
  .pd-lightbox-image,
  .pd-lightbox-close,
  .pd-lightbox-btn,
  .pd-lightbox-nav,
  .pd-lightbox-thumb,
  .pd-lightbox-loader {
    animation: none;
    transition: none;
  }
}
@media (max-width: 768px) {
  .pd-lightbox-close {
    top: 10px;
    right: 10px;
    width: 44px;
    height: 44px;
    font-size: 32px;
  }
  .pd-lightbox-controls {
    bottom: 80px;
    right: 10px;
  }
  .pd-lightbox-btn {
    width: 44px;
    height: 44px;
    font-size: 20px;
  }
  .pd-lightbox-nav {
    width: 50px;
    height: 50px;
    font-size: 32px;
  }
  .pd-lightbox-prev {
    left: 10px;
  }
  .pd-lightbox-next {
    right: 10px;
  }
  .pd-lightbox-caption {
    font-size: 14px;
    padding: 8px 16px;
    max-width: 90%;
    bottom: 15px;
  }
  .pd-lightbox-counter {
    top: 10px;
    left: 10px;
    font-size: 14px;
    padding: 6px 12px;
  }
  .pd-lightbox-hint {
    top: 60px;
    font-size: 12px;
    padding: 6px 12px;
  }
  .pd-lightbox-thumbnails {
    bottom: 60px;
    padding: 6px;
    gap: 6px;
  }
  .pd-lightbox-thumb {
    width: 48px;
    height: 48px;
  }
}
@media (max-width: 480px) {
  .pd-lightbox-nav {
    width: 44px;
    height: 44px;
    font-size: 28px;
  }
  .pd-lightbox-controls {
    flex-direction: row;
    bottom: auto;
    top: 60px;
    right: 10px;
  }
  .pd-lightbox-thumbnails {
    display: none;
  }
}
[data-pd-gallery] {
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
[data-pd-gallery]:hover {
  transform: scale(1.02);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}
[data-pd-gallery]:focus {
  outline: 2px solid #ff2a2a;
  outline-offset: 2px;
}