/**
 * DTJS Exhibitions Gallery – grid, pagination, single view.
 * Matches live dtjs.com.au portfolio / Cherry theme styling.
 */

:root {
  --dtjs-exhibition-text: #343333;
  --dtjs-exhibition-muted: #5c5c5c;
  --dtjs-exhibition-link: #0088cc;
  --dtjs-exhibition-accent: #ffbb48;
  --dtjs-exhibition-btn-hover: #0074ad;
  --dtjs-exhibition-bg: #f5f5f5;
}

/* ── Grid listing (shortcode) ─────────────────────────────────────────── */

.dtjs-exhibitions-grid {
  display: grid;
  gap: 30px 0;
  margin: 0;
}

.dtjs-exhibitions-grid--3-cols {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.dtjs-exhibitions-grid--2-cols {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

@media (max-width: 991px) {
  .dtjs-exhibitions-grid--3-cols {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 767px) {
  .dtjs-exhibitions-grid--3-cols,
  .dtjs-exhibitions-grid--2-cols {
    grid-template-columns: 1fr;
  }
}

.dtjs-exhibition-card {
  padding: 0 15px;
}

.dtjs-exhibition-card__holder {
  background: #fff;
  border-radius: 5px;
  box-shadow: 0 0 18px 0 rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

.dtjs-exhibition-card__thumb {
  margin: 0;
  padding: 0;
  background: var(--dtjs-exhibition-bg);
}

.dtjs-exhibition-card__thumb a {
  display: block;
  position: relative;
  overflow: hidden;
}

.dtjs-exhibition-card__thumb img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 5px 5px 0 0;
  background: var(--dtjs-exhibition-bg);
}

.dtjs-exhibition-card__caption {
  padding: 12px 20px 27px;
  text-align: left;
}

.dtjs-exhibition-card__title {
  margin: 0;
  font-family: Roboto, sans-serif;
  font-size: 25px;
  font-weight: 300;
  line-height: 1.2;
}

.dtjs-exhibition-card__title a {
  color: var(--dtjs-exhibition-muted);
  text-decoration: none;
}

.dtjs-exhibition-card__title a:hover {
  color: var(--dtjs-exhibition-accent);
}

.dtjs-exhibition-card__action {
  margin: 8px 0 0;
}

.dtjs-exhibition-card__btn {
  display: inline-block;
  padding: 6px 12px;
  font-family: Roboto, sans-serif;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.4;
  color: #fff;
  background: var(--dtjs-exhibition-link);
  border-radius: 3px;
  text-decoration: none;
}

.dtjs-exhibition-card__btn:hover {
  color: #f7f7f7;
  background: var(--dtjs-exhibition-btn-hover);
}

.dtjs-exhibitions-empty {
  padding: 20px 15px;
  font-family: Roboto, sans-serif;
}

/* Pagination – matches live .pagination__posts */
.dtjs-exhibitions-pagination.pagination__posts {
  padding-bottom: 50px;
  text-align: center;
}

.dtjs-exhibitions-pagination.pagination__posts ul {
  display: inline-block;
  margin: 0;
  padding: 0;
  list-style: none;
  border: 1px solid #ddd;
  border-radius: 3px;
}

.dtjs-exhibitions-pagination.pagination__posts ul li {
  display: inline-block;
  border: none;
}

.dtjs-exhibitions-pagination.pagination__posts ul li span,
.dtjs-exhibitions-pagination.pagination__posts ul li a {
  display: block;
  min-width: 36px;
  padding: 8px 12px;
  border-right: 1px solid #ddd;
  color: var(--dtjs-exhibition-text);
  text-decoration: none;
}

.dtjs-exhibitions-pagination.pagination__posts ul li:last-child span,
.dtjs-exhibitions-pagination.pagination__posts ul li:last-child a {
  border-right: 1px solid #ddd;
}

.dtjs-exhibitions-pagination.pagination__posts ul li span.current,
.dtjs-exhibitions-pagination.pagination__posts ul li.active span {
  background: var(--dtjs-exhibition-accent);
  color: #fff;
}

.dtjs-exhibitions-pagination.pagination__posts ul li a:hover,
.dtjs-exhibitions-pagination.pagination__posts ul li span:not(.current):hover {
  background: #eee;
}

.dtjs-exhibitions-pagination.pagination__posts ul li:first-child span,
.dtjs-exhibitions-pagination.pagination__posts ul li:first-child a {
  border-radius: 3px 0 0 3px;
}

.dtjs-exhibitions-pagination.pagination__posts ul li:last-child span,
.dtjs-exhibitions-pagination.pagination__posts ul li:last-child a {
  border-radius: 0 3px 3px 0;
}

/* ── Single exhibition ──────────────────────────────────────────────── */

.single-dtjs_exhibition .page-header,
.dtjs-exhibition-single-page .entry-header {
  display: none !important;
}

.dtjs-exhibition-single__wrap {
  max-width: 1170px;
  margin: 0 auto;
  padding: 0 15px 50px;
  font-family: Roboto, sans-serif;
  color: var(--dtjs-exhibition-text);
}

.dtjs-exhibition-single__header {
  padding-top: 40px;
}

.dtjs-exhibition-single__title {
  margin: 0 0 20px;
  font-family: "Abril Fatface", serif;
  font-size: 36px;
  font-weight: 400;
  line-height: 1.2;
  color: var(--dtjs-exhibition-text);
}

.dtjs-exhibition-single__layout {
  display: flex;
  flex-wrap: wrap;
  gap: 30px 0;
}

.dtjs-exhibition-single__main {
  flex: 0 0 58.333%;
  max-width: 58.333%;
  padding-right: 15px;
}

.dtjs-exhibition-single__gallery-panel {
  flex: 0 0 41.667%;
  max-width: 41.667%;
  padding-left: 15px;
}

@media (max-width: 767px) {
  .dtjs-exhibition-single__main,
  .dtjs-exhibition-single__gallery-panel {
    flex: 0 0 100%;
    max-width: 100%;
    padding: 0;
  }
}

.dtjs-exhibition-single__featured {
  margin: 0 0 10px;
  padding: 0;
}

.dtjs-exhibition-single__featured img {
  display: block;
  width: 100%;
  height: auto;
  background: var(--dtjs-exhibition-bg);
}

.dtjs-exhibition-single__pager {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin: 0;
  padding: 10px 0;
  list-style: none;
}

.dtjs-exhibition-single__pager li {
  padding: 10px 0;
}

.dtjs-exhibition-single__pager a {
  color: var(--dtjs-exhibition-link);
  text-decoration: none;
}

.dtjs-exhibition-single__pager a:hover {
  color: var(--dtjs-exhibition-accent);
}

.dtjs-exhibition-single__pager .is-disabled span {
  color: #999;
}

/* 3-column thumbnail gallery (NextGEN-style) */
.dtjs-exhibition-single__gallery {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -5px;
}

.dtjs-exhibition-single__gallery-item {
  box-sizing: border-box;
  width: 33.333%;
  padding: 5px;
}

.dtjs-exhibition-single__gallery-item img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
}

/* ── Lightbox overlay ─────────────────────────────────────────────────── */

.dtjs-lightbox {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.85);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.dtjs-lightbox.is-open {
  opacity: 1;
  visibility: visible;
}

.dtjs-lightbox__img {
  max-width: 92vw;
  max-height: 92vh;
  object-fit: contain;
}

.dtjs-lightbox__close,
.dtjs-lightbox__prev,
.dtjs-lightbox__next {
  position: absolute;
  border: none;
  background: transparent;
  color: #fff;
  font-size: 36px;
  line-height: 1;
  cursor: pointer;
  padding: 10px 16px;
}

.dtjs-lightbox__close {
  top: 10px;
  right: 10px;
  font-size: 42px;
}

.dtjs-lightbox__prev {
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
}

.dtjs-lightbox__next {
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
}

.dtjs-lightbox__close:hover,
.dtjs-lightbox__prev:hover,
.dtjs-lightbox__next:hover {
  color: var(--dtjs-exhibition-accent);
}