/* ============================================
   TGLightbox v1.0.0
   Custom lightbox plugin inspired by FancyBox
   Namespace: tglb-
   ============================================ */

/* ----------------------------------------
   1. Custom Properties
   ---------------------------------------- */
:root {
  --tglb-bg: rgba(0, 0, 0, 0.92);
  --tglb-bg-solid: #111;
  --tglb-text: #fff;
  --tglb-text-muted: rgba(255, 255, 255, 0.6);
  --tglb-border-radius: 8px;
  --tglb-toolbar-bg: rgba(0, 0, 0, 0.6);
  --tglb-caption-color: #fff;
  --tglb-caption-bg: rgba(0, 0, 0, 0.65);
  --tglb-caption-font-size: 14px;
  --tglb-caption-padding: 12px 16px;
  --tglb-transition-duration: 0.3s;
  --tglb-transition-easing: cubic-bezier(0.4, 0, 0.2, 1);
  --tglb-z-index: 9999;
  --tglb-icon-size: 44px;
  --tglb-icon-color: #fff;
  --tglb-icon-hover-color: #ddd;
  --tglb-thumb-size: 60px;
  --tglb-thumb-gap: 6px;
  --tglb-thumb-border: 2px solid transparent;
  --tglb-thumb-active-border: #fff;
  --tglb-thumb-opacity: 0.6;
  --tglb-thumb-active-opacity: 1;
  --tglb-spinner-size: 40px;
  --tglb-spinner-color: rgba(255, 255, 255, 0.8);
  --tglb-video-play-size: 68px;
  --tglb-video-play-bg: rgba(0, 0, 0, 0.65);
  --tglb-video-play-color: #fff;
  --tglb-overlay-blur: 8px;
}

/* ----------------------------------------
   2. Body Scroll Lock
   ---------------------------------------- */
html.tglb-scroll-locked,
.tglb-scroll-locked {
  overflow: hidden !important;
  touch-action: none;
  -webkit-overflow-scrolling: none;
  overscroll-behavior: none;
}

html.tglb-scroll-locked {
  position: fixed;
  width: 100%;
  height: 100%;
}

/* ----------------------------------------
   3. Overlay
   ---------------------------------------- */
.tglb-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--tglb-z-index);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--tglb-bg);
  opacity: 0;
  visibility: hidden;
  overflow: hidden;
  transition: opacity var(--tglb-transition-duration) var(--tglb-transition-easing),
              visibility 0s linear var(--tglb-transition-duration);
  -webkit-backdrop-filter: blur(0px);
  backdrop-filter: blur(0px);
  overscroll-behavior: contain;
}

.tglb-overlay.tglb-is-open {
  opacity: 1;
  visibility: visible;
  transition: opacity var(--tglb-transition-duration) var(--tglb-transition-easing),
              visibility 0s linear 0s;
  -webkit-backdrop-filter: blur(var(--tglb-overlay-blur));
  backdrop-filter: blur(var(--tglb-overlay-blur));
}

.tglb-overlay.tglb-is-closing {
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--tglb-transition-duration) var(--tglb-transition-easing),
              visibility 0s linear var(--tglb-transition-duration);
  -webkit-backdrop-filter: blur(0px);
  backdrop-filter: blur(0px);
}

/* ----------------------------------------
   4. Stage (slide container)
   ---------------------------------------- */
.tglb-stage {
  position: relative;
  z-index: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ----------------------------------------
   5. Slides
   ---------------------------------------- */
.tglb-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 60px 90px;
  transform: translateX(100%);
  opacity: 0;
  transition: transform var(--tglb-transition-duration) var(--tglb-transition-easing),
              opacity var(--tglb-transition-duration) var(--tglb-transition-easing);
  pointer-events: none;
  will-change: transform, opacity;
}

.tglb-slide.tglb-is-active {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
  z-index: 1;
}

.tglb-slide.tglb-is-prev {
  transform: translateX(-100%);
  opacity: 0;
}

.tglb-slide.tglb-is-entering {
  transform: translateX(0);
  opacity: 1;
}

/* Slide content wrapper */
.tglb-slide-content {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  user-select: none;
  -webkit-user-drag: none;
  overflow: hidden;
}

/* ----------------------------------------
   6. Image Content
   ---------------------------------------- */
.tglb-slide-content img.tglb-image {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: var(--tglb-border-radius);
  transition: transform var(--tglb-transition-duration) var(--tglb-transition-easing);
  pointer-events: none;
}

.tglb-image-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

/* ----------------------------------------
   7. Video Content
   ---------------------------------------- */
.tglb-slide-content video.tglb-video {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: var(--tglb-border-radius);
  outline: none;
}

.tglb-video-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #000;
  border-radius: var(--tglb-border-radius);
  overflow: hidden;
}

.tglb-video-poster {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  cursor: pointer;
}

.tglb-video-poster::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.3);
  transition: background var(--tglb-transition-duration);
}

.tglb-video-poster:hover::after {
  background: rgba(0, 0, 0, 0.15);
}

/* Play button */
.tglb-play-btn {
  position: relative;
  z-index: 2;
  width: var(--tglb-video-play-size);
  height: var(--tglb-video-play-size);
  border-radius: 50%;
  background: var(--tglb-video-play-bg);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease, background 0.2s ease;
  padding: 0;
}

.tglb-play-btn:hover {
  transform: scale(1.1);
  background: rgba(0, 0, 0, 0.8);
}

.tglb-play-btn:focus-visible {
  outline: 2px solid var(--tglb-icon-color);
  outline-offset: 3px;
}

.tglb-play-btn::before {
  content: '';
  display: block;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 11px 0 11px 20px;
  border-color: transparent transparent transparent var(--tglb-video-play-color);
  margin-left: 4px;
}

.tglb-play-btn.has-custom-icon::before {
  display: none;
}

/* ----------------------------------------
   8. Iframe Content
   ---------------------------------------- */
.tglb-slide-content iframe.tglb-iframe {
  max-width: 100%;
  max-height: 100%;
  width: 80vw;
  height: 60vh;
  border: none;
  border-radius: var(--tglb-border-radius);
  background: #000;
}

/* ----------------------------------------
   9. Inline / Ajax Content
   ---------------------------------------- */
.tglb-slide-content .tglb-inline,
.tglb-slide-content .tglb-ajax {
  max-width: 80vw;
  max-height: 80vh;
  overflow: auto;
  background: var(--tglb-bg-solid);
  color: var(--tglb-text);
  border-radius: var(--tglb-border-radius);
  padding: 24px 32px;
  line-height: 1.6;
}

/* Protect inner carousel/slider elements from lightbox style leaks */
.tglb-slide-content .tglb-inline .swiper,
.tglb-slide-content .tglb-inline .swiper-slide,
.tglb-slide-content .tglb-inline .slick-slider,
.tglb-slide-content .tglb-inline .slick-track,
.tglb-slide-content .tglb-inline .slick-slide,
.tglb-slide-content .tglb-inline .splide,
.tglb-slide-content .tglb-inline .splide__slide,
.tglb-slide-content .tglb-inline .glide,
.tglb-slide-content .tglb-inline .glide__track,
.tglb-slide-content .tglb-inline .glide__slides,
.tglb-slide-content .tglb-inline .flickity-slider,
.tglb-slide-content .tglb-inline .carousel,
.tglb-slide-content .tglb-inline .carousel-inner,
.tglb-slide-content .tglb-inline .carousel-item,
.tglb-slide-content .tglb-inline .owl-carousel,
.tglb-slide-content .tglb-inline .owl-item,
.tglb-slide-content .tglb-inline .keen-slider,
.tglb-slide-content .tglb-inline .keen-slider__slide {
  position: relative;
  touch-action: pan-y pinch-zoom;
}

.tglb-slide-content .tglb-inline .swiper-wrapper,
.tglb-slide-content .tglb-inline .slick-track,
.tglb-slide-content .tglb-inline .splide__list,
.tglb-slide-content .tglb-inline .glide__slides,
.tglb-slide-content .tglb-inline .carousel-inner {
  display: flex;
}

.tglb-slide-content .tglb-inline .swiper-slide {
  flex-shrink: 0;
}

.tglb-slide-content .tglb-inline img {
  -webkit-user-drag: auto;
  user-select: auto;
}

/* Opt-in touch exclusion: add data-tglb-ignore-touch to any inner interactive element */
[data-tglb-ignore-touch],
[data-tglb-ignore-touch] * {
  touch-action: pan-y pinch-zoom !important;
}

/* ----------------------------------------
   10. Loading Spinner
   ---------------------------------------- */
.tglb-spinner {
  position: absolute;
  top: 50%;
  left: 50%;
  width: var(--tglb-spinner-size);
  height: var(--tglb-spinner-size);
  margin: calc(var(--tglb-spinner-size) / -2) 0 0 calc(var(--tglb-spinner-size) / -2);
  border: 3px solid rgba(255, 255, 255, 0.15);
  border-top-color: var(--tglb-spinner-color);
  border-radius: 50%;
  animation: tglb-spin 0.8s linear infinite;
  z-index: 5;
}

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

/* ----------------------------------------
   11. Error State
   ---------------------------------------- */
.tglb-error {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--tglb-text);
  text-align: center;
  padding: 40px;
}

.tglb-error-icon {
  font-size: 48px;
  opacity: 0.6;
}

.tglb-error-message {
  font-size: 16px;
  opacity: 0.8;
}

/* ----------------------------------------
   12. Caption
   ---------------------------------------- */
.tglb-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--tglb-caption-padding);
  background: var(--tglb-caption-bg);
  color: var(--tglb-caption-color);
  font-size: var(--tglb-caption-font-size);
  line-height: 1.5;
  text-align: center;
  border-radius: 0 0 var(--tglb-border-radius) var(--tglb-border-radius);
  transform: translateY(100%);
  opacity: 0;
  transition: transform var(--tglb-transition-duration) var(--tglb-transition-easing),
              opacity var(--tglb-transition-duration) var(--tglb-transition-easing);
  z-index: 4;
}

.tglb-caption.tglb-is-visible {
  transform: translateY(0);
  opacity: 1;
}

/* ----------------------------------------
   13. Toolbar
   ---------------------------------------- */
.tglb-toolbar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 12px 16px;
  gap: 4px;
  z-index: 100;
  pointer-events: none;
  opacity: 0;
  transform: translateY(-10px);
  transition: opacity var(--tglb-transition-duration) var(--tglb-transition-easing),
              transform var(--tglb-transition-duration) var(--tglb-transition-easing);
}

.tglb-overlay.tglb-is-open .tglb-toolbar,
.tglb-slide.tglb-is-active .tglb-toolbar {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* Toolbar Buttons */
.tglb-button {
  position: relative;
  width: var(--tglb-icon-size);
  height: var(--tglb-icon-size);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--tglb-toolbar-bg);
  color: var(--tglb-icon-color);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  padding: 0;
  font-size: 20px;
  font-family: inherit;
  line-height: 1;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  pointer-events: auto;
}

.tglb-button:hover {
  background: rgba(255, 255, 255, 0.15);
  color: var(--tglb-icon-hover-color);
}

.tglb-button:focus-visible {
  outline: 2px solid var(--tglb-icon-color);
  outline-offset: 2px;
}

.tglb-button:active {
  transform: scale(0.92);
}

/* Default icon via pseudo-element */
.tglb-button::before {
  font-style: normal;
  font-weight: 400;
  font-variant: normal;
  text-transform: none;
  line-height: 1;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Hide default icon when custom icon is provided */
.tglb-button.has-custom-icon::before {
  display: none;
}

/* Custom icon inside button */
.tglb-button img,
.tglb-button svg,
.tglb-button i,
.tglb-button span {
  width: 1.1em;
  height: 1.1em;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.tglb-button img {
  width: 60%;
  height: 60%;
  object-fit: contain;
}

/* Close button */
.tglb-close-btn::before {
  content: '\00d7';
  font-size: 24px;
}

/* Prev button */
.tglb-prev-btn {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 50;
  opacity: 0;
  transition: opacity var(--tglb-transition-duration) var(--tglb-transition-easing),
              transform var(--tglb-transition-duration) var(--tglb-transition-easing),
              background 0.2s ease, color 0.2s ease;
}

.tglb-slide.tglb-is-active .tglb-prev-btn {
  opacity: 1;
  transform: translateY(-50%);
}

.tglb-prev-btn::before {
  content: '\2039';
  font-size: 28px;
}

/* Next button */
.tglb-next-btn {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 50;
  opacity: 0;
  transition: opacity var(--tglb-transition-duration) var(--tglb-transition-easing),
              transform var(--tglb-transition-duration) var(--tglb-transition-easing),
              background 0.2s ease, color 0.2s ease;
}

.tglb-slide.tglb-is-active .tglb-next-btn {
  opacity: 1;
  transform: translateY(-50%);
}

.tglb-next-btn::before {
  content: '\203a';
  font-size: 28px;
}

/* Zoom buttons */
.tglb-zoom-in-btn::before {
  content: '\002b';
  font-size: 22px;
}

.tglb-zoom-out-btn::before {
  content: '\2212';
  font-size: 22px;
}

/* Fullscreen button */
.tglb-fullscreen-btn::before {
  content: '\2922';
  font-size: 18px;
}

/* ----------------------------------------
   14. Thumbnails
   ---------------------------------------- */
.tglb-thumbs {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  gap: var(--tglb-thumb-gap);
  background: var(--tglb-caption-bg);
  border-radius: 0 0 var(--tglb-border-radius) var(--tglb-border-radius);
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.3) transparent;
  z-index: 100;
  opacity: 0;
  transform: translateY(100%);
  transition: opacity var(--tglb-transition-duration) var(--tglb-transition-easing),
              transform var(--tglb-transition-duration) var(--tglb-transition-easing);
}

.tglb-overlay.tglb-is-open .tglb-thumbs,
.tglb-slide.tglb-is-active ~ .tglb-thumbs {
  opacity: 1;
  transform: translateY(0);
}

.tglb-thumbs::-webkit-scrollbar {
  height: 4px;
}

.tglb-thumbs::-webkit-scrollbar-track {
  background: transparent;
}

.tglb-thumbs::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.3);
  border-radius: 2px;
}

.tglb-thumb {
  flex-shrink: 0;
  width: var(--tglb-thumb-size);
  height: var(--tglb-thumb-size);
  border-radius: 4px;
  overflow: hidden;
  cursor: pointer;
  opacity: var(--tglb-thumb-opacity);
  border: var(--tglb-thumb-border);
  transition: opacity 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.tglb-thumb:hover {
  opacity: 1;
  transform: scale(1.05);
}

.tglb-thumb.tglb-is-active {
  opacity: var(--tglb-thumb-active-opacity);
  border-color: var(--tglb-thumb-active-border);
}

.tglb-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  -webkit-user-drag: none;
  user-select: none;
}

/* ----------------------------------------
   15. Zoom State
   ---------------------------------------- */
.tglb-slide.tglb-is-zoomed .tglb-slide-content {
  cursor: grab;
}

.tglb-slide.tglb-is-zoomed .tglb-slide-content:active {
  cursor: grabbing;
}

.tglb-slide.tglb-is-zoomed .tglb-image {
  cursor: inherit;
}

/* ----------------------------------------
   16. Counter
   ---------------------------------------- */
.tglb-counter {
  position: absolute;
  bottom: 0;
  left: 0;
  padding: var(--tglb-caption-padding);
  color: var(--tglb-text-muted);
  font-size: 13px;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  z-index: 100;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--tglb-transition-duration) var(--tglb-transition-easing);
}

.tglb-overlay.tglb-is-open .tglb-counter {
  opacity: 1;
}

/* ----------------------------------------
   17. Animations — Entrance
   ---------------------------------------- */
@keyframes tglb-fade-in {
  from {
    opacity: 0;
    transform: scale(0.92);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes tglb-fade-out {
  from {
    opacity: 1;
    transform: scale(1);
  }
  to {
    opacity: 0;
    transform: scale(0.92);
  }
}

.tglb-overlay.tglb-show-effect .tglb-slide.tglb-is-active {
  animation: tglb-fade-in var(--tglb-transition-duration) var(--tglb-transition-easing) forwards;
}

.tglb-overlay.tglb-hide-effect .tglb-slide.tglb-is-active {
  animation: tglb-fade-out var(--tglb-transition-duration) var(--tglb-transition-easing) forwards;
}

/* ----------------------------------------
   18. Responsive
   ---------------------------------------- */
@media (max-width: 768px) {
  :root {
    --tglb-icon-size: 38px;
    --tglb-thumb-size: 48px;
    --tglb-video-play-size: 56px;
    --tglb-caption-font-size: 13px;
  }

  .tglb-slide {
    padding: 50px 16px 80px;
  }

  .tglb-prev-btn {
    left: 6px;
  }

  .tglb-next-btn {
    right: 6px;
  }

  .tglb-slide-content iframe.tglb-iframe {
    width: 92vw;
    height: 50vh;
  }

  .tglb-slide-content .tglb-inline,
  .tglb-slide-content .tglb-ajax {
    max-width: 92vw;
    max-height: 70vh;
    padding: 16px 20px;
  }
}

@media (max-width: 480px) {
  :root {
    --tglb-icon-size: 34px;
    --tglb-thumb-size: 40px;
    --tglb-video-play-size: 48px;
  }

  .tglb-toolbar {
    padding: 8px 10px;
    gap: 2px;
  }

  .tglb-slide {
    padding: 44px 10px 70px;
  }
}

/* ----------------------------------------
   19. Accessibility — Focus
   ---------------------------------------- */
.tglb-button:focus:not(:focus-visible) {
  outline: none;
}

/* ----------------------------------------
   20. Reduced Motion
   ---------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ----------------------------------------
   21. Touch Device Adjustments
   ---------------------------------------- */
@media (hover: none) and (pointer: coarse) {
  .tglb-prev-btn,
  .tglb-next-btn {
    opacity: 0.7;
  }

  .tglb-overlay.tglb-is-open .tglb-prev-btn,
  .tglb-overlay.tglb-is-open .tglb-next-btn {
    opacity: 0.7;
  }

  .tglb-button:hover {
    background: var(--tglb-toolbar-bg);
    color: var(--tglb-icon-color);
  }
}

/* ----------------------------------------
   22. Fullscreen API
   ---------------------------------------- */
.tglb-overlay.tglb-is-fullscreen {
  position: fixed;
  inset: 0;
  border-radius: 0;
}

.tglb-overlay.tglb-is-fullscreen .tglb-slide {
  padding: 50px 40px 80px;
}

/* ----------------------------------------
   23. Drag to Close Indicator
   ---------------------------------------- */
.tglb-slide.tglb-is-dragging {
  transition: none !important;
}

.tglb-slide.tglb-is-dragging .tglb-slide-content {
  transition: none !important;
}