/* LightWeight Video Gallery Frontend Styles */

.lwviga-video-gallery {
  --lwviga-gallery-gap: 1.5rem;
  --lwviga-gallery-border-radius: 8px;
  --lwviga-overlay-bg: rgba(0, 0, 0, 0.7);
  --lwviga-play-btn-size: 4rem;
  --lwviga-play-btn-bg: rgba(0, 100, 120, 0.9);
  --lwviga-play-btn-color: #fff;
  margin: 0 auto;
  max-width: 100%;
}

.lwviga-video-gallery-grid {
  display: grid;
  gap: var(--lwviga-gallery-gap);
  grid-template-columns: repeat(var(--lwviga-columns, 3), 1fr);
}

/* Responsive Grid */
@media (max-width: 1024px) {
  .lwviga-video-gallery-grid {
    grid-template-columns: repeat(var(--lwviga-columns-tablet, 2), 1fr);
  }
}

@media (max-width: 768px) {
  .lwviga-video-gallery-grid {
    grid-template-columns: repeat(var(--lwviga-columns-mobile, 1), 1fr);
    gap: 1rem;
  }
}

.lwviga-video-item {
  position: relative;
  overflow: hidden;
}

.lwviga-video-container {
  background: inherit;
  border-radius: var(--lwviga-gallery-border-radius);
  overflow: hidden;
}

.lwviga-video-wrapper {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: #000;
  border-radius: var(--lwviga-gallery-border-radius);
}

.lwviga-video-poster {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-color: #f5f5f5;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.lwviga-video-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #f5f5f5 0%, #e8e8e8 100%);
  color: #999;
  transition: background 0.3s ease;
}

.lwviga-video-item:hover .lwviga-video-placeholder {
  background: linear-gradient(135deg, #e8e8e8 0%, #ddd 100%);
}

.lwviga-video-icon {
  width: 3rem;
  height: 3rem;
  opacity: 0.5;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.lwviga-video-item:hover .lwviga-video-icon {
  opacity: 0.7;
  transform: scale(1.1);
}

.lwviga-video-element {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: var(--lwviga-gallery-border-radius);
}

.lwviga-video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--lwviga-overlay-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  transition: opacity 0.3s ease;
  cursor: pointer;
  border-radius: var(--lwviga-gallery-border-radius);
}

.lwviga-video-wrapper:hover .lwviga-video-overlay {
  opacity: 1;
}

.lwviga-video-wrapper.playing .lwviga-video-overlay {
  opacity: 0;
  pointer-events: none;
}

.lwviga-video-play-btn {
  width: var(--lwviga-play-btn-size);
  height: var(--lwviga-play-btn-size);
  border-radius: 50%;
  background: var(--lwviga-play-btn-bg);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease;
  color: var(--lwviga-play-btn-color);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.lwviga-video-play-btn:hover {
  transform: scale(1.1);
  background: var(--lwviga-play-btn-color);
  /* color: var(--lwviga-play-btn-bg); */
}

.lwviga-play-icon {
  width: 1.5rem;
  height: 1.5rem;
  margin-left: 2px; /* Optical alignment */
}

.lwviga-video-info {
  padding: 1rem;
  background: inherit;
}

.lwviga-video-title {
  margin: 0 0 0.5rem 0;
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.4;
  color: inherit;
}

.lwviga-video-description {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.5;
  color: inherit;
  opacity: 0.8;
}

/* Lightbox Styles */
.lwviga-video-lightbox {
  position: fixed;
  max-width: 100%;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.lwviga-lightbox-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.9);
  cursor: pointer;
}

.lwviga-lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  display: flex;
  flex-direction: column;
}

.lwviga-lightbox-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 2.5rem;
  height: 2.5rem;
  border: none;
  background: rgba(0, 0, 0, 0.7);
  color: white;
  border-radius: 50%;
  cursor: pointer;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease;
}

.lwviga-lightbox-close:hover {
  background: rgba(0, 0, 0, 0.9);
}

.lwviga-lightbox-close svg {
  width: 1.25rem;
  height: 1.25rem;
}

/* Navigation arrows */
.lwviga-lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 3rem;
  height: 3rem;
  border: none;
  background: rgba(0, 0, 0, 0.7);
  color: white;
  border-radius: 50%;
  cursor: pointer;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  opacity: 0;
}

.lwviga-lightbox-content:hover .lwviga-lightbox-nav {
  opacity: 1;
}

.lwviga-lightbox-nav:hover {
  background: rgba(0, 0, 0, 0.9);
  transform: translateY(-50%) scale(1.1);
}

.lwviga-lightbox-nav.prev {
  left: 1rem;
}

.lwviga-lightbox-nav.next {
  right: 1rem;
}

.lwviga-lightbox-nav svg {
  width: 1.5rem;
  height: 1.5rem;
}

.lwviga-lightbox-nav:disabled {
  opacity: 0.3;
  cursor: not-allowed;
  transform: translateY(-50%);
}

.lwviga-lightbox-video-container {
  position: relative;
  flex: 1;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 0;
}

.lwviga-lightbox-video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  max-height: 70vh;
}

.lwviga-lightbox-info {
  padding: 1.5rem;
  background: #fff;
  flex-shrink: 0;
  max-height: 30vh;
  overflow-y: auto;
}

.lwviga-lightbox-title {
  margin: 0 0 0.5rem 0;
  font-size: 1.25rem;
  font-weight: 600;
  color: #333;
}

.lwviga-lightbox-description {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.6;
  color: #666;
}

/* Loading states */
.lwviga-video-element[preload="metadata"] {
  background: #f5f5f5;
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  .lwviga-video-container,
  .lwviga-video-overlay,
  .lwviga-video-play-btn {
    transition: none;
  }
}

/* Focus styles for accessibility */
.lwviga-video-play-btn:focus,
.lwviga-lightbox-close:focus,
.lwviga-lightbox-nav:focus {
  outline: 2px solid #0073aa;
  outline-offset: 2px;
}

/* Responsive navigation */
@media (max-width: 768px) {
  .lwviga-lightbox-nav {
    width: 2.5rem;
    height: 2.5rem;
  }

  .lwviga-lightbox-nav.prev {
    left: 0.5rem;
  }

  .lwviga-lightbox-nav.next {
    right: 0.5rem;
  }

  .lwviga-lightbox-nav svg {
    width: 1.25rem;
    height: 1.25rem;
  }

  .lwviga-lightbox-info {
    padding: 1rem;
  }
}

/* Touch device improvements */
@media (hover: none) {
  .lwviga-lightbox-nav {
    opacity: 1;
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .lwviga-video-overlay {
    background: rgba(0, 0, 0, 0.9);
  }

  .lwviga-video-play-btn {
    background: white;
    color: black;
    border: 2px solid black;
  }
}

/* Print styles */
@media print {
  .lwviga-video-gallery {
    display: none;
  }
}

/* Load More Button */
.lwviga-load-more-container {
  text-align: center;
  margin-top: 2rem;
  padding: 1rem;
}

.lwviga-load-more-btn {
  background: inherit;
  border: 2px solid currentColor;
  color: inherit;
  padding: 0.75rem 2rem;

  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.lwviga-load-more-btn:hover {
  background: var(--heading);
  color: #fff;
}

.lwviga-load-more-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.lwviga-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  color: inherit;
  font-style: italic;
  opacity: 0.8;
  padding: 1rem;
}

.lwviga-spinner {
  width: 24px;
  height: 24px;
  border: 3px solid #e5e5e5;
  border-top: 3px solid #007cba;
  border-radius: 50%;
  animation: lwviga-spin 1s linear infinite;
  flex-shrink: 0;
}

@keyframes lwviga-spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Video Loading Optimization */
.lwviga-video-element[preload="none"] {
  background: #f5f5f5;
}