/**
 * ThemeVally Gallery Widget CSS
 */

/* -------------------------------------
 * 1. CSS Variables
 * ------------------------------------- */
.tv-gallery {
  position: relative;
  width: 100%;
  --tv-gallery-columns: 3;
  --tv-gallery-gap-x: 20px;
  --tv-gallery-gap-y: 20px;
  --tv-gallery-transition: 0.3s;
}

/* -------------------------------------
 * 2. Base Widget
 * ------------------------------------- */
.tv-gallery__wrapper {
  position: relative;
  width: 100%;
}

/* -------------------------------------
 * 3. Layouts
 * ------------------------------------- */
/* Grid */
.tv-gallery__grid {
  display: grid;
  grid-template-columns: repeat(var(--tv-gallery-columns), 1fr);
  column-gap: var(--tv-gallery-gap-x);
  row-gap: var(--tv-gallery-gap-y);
  align-items: stretch;
}

/* Masonry */
.tv-gallery__masonry .tv-isotope-grid {
  display: block;
  width: calc(100% + var(--tv-gallery-gap-x, 0px));
  margin-inline-start: calc(-1 * var(--tv-gallery-gap-x, 0px) / 2);
}

.tv-gallery__masonry .tv-gallery__item {
  width: calc(100% / var(--tv-gallery-columns) - var(--tv-gallery-gap-x));
  margin: 0 calc(var(--tv-gallery-gap-x) / 2) var(--tv-gallery-gap-y);
  float: left;
}



/* -------------------------------------
 * 4. Wrapper
 * ------------------------------------- */
/* Wrapper specific overrides if needed */

/* -------------------------------------
 * 5. Grid
 * ------------------------------------- */
/* Grid styles handled in Layouts */

/* -------------------------------------
 * 6. Item
 * ------------------------------------- */
.tv-gallery__item {
  position: relative;
  display: flex;
  flex-direction: column;
  width: 100%;
  background-color: #ffffff;
  overflow: hidden;
  transition: all var(--tv-gallery-transition) ease;
  margin: 0;
  padding: 0;
}

/* -------------------------------------
 * 7. Image
 * ------------------------------------- */
.tv-gallery__image {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.tv-gallery__image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all var(--tv-gallery-transition) ease;
}

/* -------------------------------------
 * 8. Overlay
 * ------------------------------------- */
.tv-gallery__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  opacity: 0;
  transition: all var(--tv-gallery-transition) ease;
  z-index: 2;
  pointer-events: none;
}

/* -------------------------------------
 * 9. Badge
 * ------------------------------------- */
.tv-gallery__badge {
  position: absolute;
  top: 15px;
  right: 15px;
  z-index: 4;
  background-color: #333333;
  color: #ffffff;
  padding: 5px 12px;
  font-size: 12px;
  border-radius: 4px;
}

/* -------------------------------------
 * 10. Content
 * ------------------------------------- */
.tv-gallery__content {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 30px;
  z-index: 3;
  color: #ffffff;
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--tv-gallery-transition) ease;
  pointer-events: none;
}

.tv-gallery__content-inner {
  display: flex;
  flex-direction: column;
}

.tv-gallery__category {
  font-size: 13px;
  text-transform: uppercase;
  margin-bottom: 5px;
  color: inherit;
}

.tv-gallery__title {
  margin: 0 0 10px 0;
  font-size: 20px;
  color: inherit;
}

.tv-gallery__subtitle {
  margin: 0 0 5px 0;
  font-size: 15px;
  color: inherit;
}

.tv-gallery__description {
  font-size: 14px;
  color: inherit;
}

/* -------------------------------------
 * 13. Filters
 * ------------------------------------- */
.tv-gallery__filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  margin-bottom: 30px;
  gap: 15px;
}

.tv-gallery__filter-btn {
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  font-size: 15px;
  font-weight: 500;
  color: #333333;
  transition: all var(--tv-gallery-transition) ease;
  outline: none;
}

.tv-gallery__filter-btn:focus-visible {
  outline: 2px solid #000;
  outline-offset: 2px;
}

.tv-gallery__filter-btn.tv-active,
.tv-gallery__filter-btn:hover {
  color: #000000;
  text-decoration: underline;
}



/* -------------------------------------
 * 16. Loader
 * ------------------------------------- */
.tv-gallery__loader {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 50px 0;
  width: 100%;
}

.tv-gallery__loader-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(0,0,0,0.1);
  border-radius: 50%;
  border-top-color: #333;
  animation: tv-gallery-spin 1s linear infinite;
}

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

/* -------------------------------------
 * 17. Empty State
 * ------------------------------------- */
.tv-gallery__empty {
  text-align: center;
  padding: 50px;
  background: #f8f9fa;
  border-radius: 4px;
  color: #666;
}

/* -------------------------------------
 * 18. Lightbox
 * ------------------------------------- */
.tv-gallery__link-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 5;
  outline: none;
}

.tv-gallery__link-overlay:focus-visible {
  outline: 2px solid #000;
  outline-offset: -2px;
}

/* -------------------------------------
 * 19. Hover
 * ------------------------------------- */


.tv-gallery__item:hover .tv-gallery__overlay {
  opacity: 1;
}

.tv-gallery__item:hover .tv-gallery__content {
  opacity: 1;
  transform: translateY(0);
}

/* -------------------------------------
 * 20. Active
 * ------------------------------------- */
/* Handled alongside Hover typically */

/* -------------------------------------
 * 21. Animation
 * ------------------------------------- */
/* Controlled by CSS variables */

/* -------------------------------------
 * 22. Responsive
 * ------------------------------------- */
/* Managed by Elementor dynamically via variables */

/* -------------------------------------
 * 23. RTL
 * ------------------------------------- */
[dir="rtl"] .tv-gallery__masonry .tv-gallery__item {
  float: right;
}

/* -------------------------------------
 * 24. Dark Mode
 * ------------------------------------- */
/* Inherits from Theme defaults */

/* -------------------------------------
 * 25. Reduced Motion
 * ------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .tv-gallery * {
    transition: none !important;
    animation: none !important;
  }
}

/* Load More */
.tv-gallery__load-more-wrapper {
	width: 100%;
	margin-top: 30px;
}
.tv-gallery__load-more-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 12px 24px;
	border: none;
	background-color: var(--tv-color-primary, #333);
	color: #fff;
	font-weight: 600;
	cursor: pointer;
	border-radius: 4px;
	transition: all 0.3s ease;
}
.tv-gallery__load-more-btn:hover {
	opacity: 0.9;
}
.tv-gallery__load-more-btn.is-loading {
	cursor: not-allowed;
	opacity: 0.7;
}
.tv-gallery__spinner {
	display: inline-block;
	width: 16px;
	height: 16px;
	margin-left: 8px;
	border: 2px solid rgba(255, 255, 255, 0.3);
	border-radius: 50%;
	border-top-color: #fff;
	animation: tv-spin 1s ease-in-out infinite;
}
@keyframes tv-spin {
	to { transform: rotate(360deg); }
}