/* Admart Tabs — frontend stylesheet */

.admart-tabs {
  --admart-navbg: #d9d9d9;
  --admart-accent: #f5a623;
  --admart-link: #1a4d7a;
  --admart-text: #1a1a1a;
  --admart-muted: #8a8a8a;
  --admart-border: #e0e0e0;
  --admart-width: 1100px;
  --admart-pad-x: 8%;
  width: 100%;
}

.admart-tabs .admart-tab-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 60px;
  background: var(--admart-navbg);
  padding: 28px 20px;
  margin: 0;
  list-style: none;
  position: relative;
  flex-wrap: wrap;
}
.admart-tabs .admart-tab-nav > li {
  cursor: pointer;
  font-weight: 700;
  font-size: 18px;
  color: var(--admart-muted);
  padding: 6px 4px;
  position: relative;
  transition: color .2s;
  user-select: none;
}
.admart-tabs .admart-tab-nav > li.active {
  color: var(--admart-text);
}
.admart-tabs .admart-tab-nav > li.active::after {
  content: "";
  position: absolute;
  bottom: -34px;
  left: 50%;
  transform: translateX(-50%);
  width: 0; height: 0;
  border-left: 14px solid transparent;
  border-right: 14px solid transparent;
  border-top: 14px solid var(--admart-navbg);
  z-index: 2;
}

.admart-tabs .admart-tab-nav .has-dropdown { position: relative; }
.admart-tabs .admart-caret { font-size: 14px; margin-left: 4px; }
.admart-tabs .admart-sub-nav {
  display: none;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: #fff;
  list-style: none;
  margin: 12px 0 0;
  padding: 8px 0;
  min-width: 220px;
  box-shadow: 0 6px 20px rgba(0,0,0,.12);
  border-radius: 4px;
  z-index: 10;
}
.admart-tabs .admart-tab-nav .has-dropdown:hover .admart-sub-nav,
.admart-tabs .admart-tab-nav .has-dropdown.open .admart-sub-nav {
  display: block;
}
.admart-tabs .admart-sub-nav li {
  padding: 10px 18px;
  font-size: 15px;
  font-weight: 500;
  color: #333;
  cursor: pointer;
  white-space: nowrap;
}
.admart-tabs .admart-sub-nav li:hover { background: #f5f5f5; color: #000; }
.admart-tabs .admart-sub-nav li.active { color: var(--admart-accent); font-weight: 700; }

.admart-tabs .admart-tab-content {
  display: none;
  padding: 60px var(--admart-pad-x) 80px;
  max-width: var(--admart-width);
  margin: 0 auto;
}
.admart-tabs .admart-tab-content.active { display: block; }
.admart-tabs .admart-sub-content { display: none; }
.admart-tabs .admart-sub-content.active { display: block; }

/* ===== TAB DESCRIPTION (rich text, shown above tab content) ===== */
.admart-tabs .admart-tab-description {
  font-size: 16px;
  line-height: 1.7;
  color: #444;
  margin: 0 0 32px;
}
.admart-tabs .admart-tab-description p { margin: 0 0 1em; }
.admart-tabs .admart-tab-description p:last-child { margin-bottom: 0; }
.admart-tabs .admart-tab-description h1,
.admart-tabs .admart-tab-description h2,
.admart-tabs .admart-tab-description h3,
.admart-tabs .admart-tab-description h4 {
  color: var(--admart-text);
  margin: 1.2em 0 0.4em;
  font-weight: 700;
}
.admart-tabs .admart-tab-description h2 { font-size: 24px; }
.admart-tabs .admart-tab-description h3 { font-size: 20px; }
.admart-tabs .admart-tab-description a {
  color: var(--admart-link);
  text-decoration: underline;
}
.admart-tabs .admart-tab-description ul,
.admart-tabs .admart-tab-description ol {
  padding-left: 24px;
  margin: 0 0 1em;
}
.admart-tabs .admart-tab-description li { margin-bottom: 6px; }
.admart-tabs .admart-tab-description blockquote {
  border-left: 3px solid var(--admart-accent);
  padding-left: 16px;
  margin: 1em 0;
  color: #555;
  font-style: italic;
}
.admart-tabs .admart-tab-description img {
  max-width: 100%;
  height: auto;
  border-radius: 4px;
}
.admart-tabs .admart-tab-description strong { color: var(--admart-text); }

.admart-tabs .admart-faq-group { margin-bottom: 40px; }
.admart-tabs .admart-faq-heading {
  display: flex; align-items: center; gap: 12px; margin-bottom: 8px;
}
.admart-tabs .admart-faq-heading h3 {
  font-size: 22px; font-weight: 700; margin: 0; color: var(--admart-text);
}
.admart-tabs .admart-dot {
  width: 12px; height: 12px;
  background: var(--admart-accent);
  border-radius: 50%; display: inline-block;
}
.admart-tabs .admart-faq-item { border-top: 1px solid var(--admart-border); }
.admart-tabs .admart-faq-item:last-child { border-bottom: 1px solid var(--admart-border); }
.admart-tabs .admart-faq-q {
  width: 100%; text-align: left; background: none; border: none;
  padding: 18px 0 18px 28px; font-size: 16px; color: var(--admart-link);
  cursor: pointer; position: relative; font-weight: 400; font-family: inherit;
}
.admart-tabs .admart-faq-q::before {
  content: "+"; position: absolute; left: 0; top: 50%;
  transform: translateY(-50%); font-size: 22px;
  color: var(--admart-text); font-weight: 400;
}
.admart-tabs .admart-faq-item.open .admart-faq-q::before { content: "−"; }
.admart-tabs .admart-faq-a {
  display: none; padding: 0 0 18px 28px;
  color: #444; font-size: 15px; line-height: 1.6;
}
.admart-tabs .admart-faq-item.open .admart-faq-a { display: block; }

.admart-tabs .admart-link-list { list-style: none; padding: 0; margin: 0; }
.admart-tabs .admart-link-list li { border-top: 1px solid var(--admart-border); }
.admart-tabs .admart-link-list li:last-child { border-bottom: 1px solid var(--admart-border); }
.admart-tabs .admart-link-list a {
  display: block; padding: 18px 0 18px 28px;
  color: var(--admart-link); font-size: 16px;
  text-decoration: none; position: relative;
}
.admart-tabs .admart-link-list a::before {
  content: "→"; position: absolute; left: 0;
  color: var(--admart-accent); font-weight: 700;
}
.admart-tabs .admart-link-list a:hover { color: var(--admart-text); }

.admart-tabs .admart-simple-block { text-align: center; padding: 20px 0; }
.admart-tabs .admart-simple-block h3 { font-size: 26px; margin: 0 0 10px; }
.admart-tabs .admart-simple-block p { font-size: 16px; color: #555; margin: 0 0 24px; }
.admart-tabs .admart-btn {
  display: inline-block;
  background: var(--admart-accent);
  color: #fff !important;
  padding: 14px 32px;
  border-radius: 4px;
  font-weight: 700;
  text-decoration: none;
  transition: filter .2s;
}
.admart-tabs .admart-btn:hover { filter: brightness(.9); }

/* ===== VIDEOS (poster cards → lightbox) ===== */
.admart-tabs .admart-video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  align-items: start;
}
.admart-tabs .admart-video-grid:has(.admart-video-card--portrait) {
  grid-template-columns: repeat(auto-fit, minmax(220px, max-content));
  justify-content: center;
}

.admart-tabs .admart-video-card {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: 8px;
  background: #000;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 2px 12px rgba(0,0,0,.15);
  transition: transform .25s ease, box-shadow .25s ease;
  width: 100%;
}
.admart-tabs .admart-video-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,.25);
}
.admart-tabs .admart-video-card--landscape { aspect-ratio: 16 / 9; }
.admart-tabs .admart-video-card--portrait  {
  aspect-ratio: 9 / 16;
  max-width: 280px;
  margin: 0 auto;
}
.admart-tabs .admart-video-card--square    { aspect-ratio: 1 / 1; }

@supports not (aspect-ratio: 1 / 1) {
  .admart-tabs .admart-video-card { height: 0; padding-bottom: 56.25%; }
  .admart-tabs .admart-video-card--portrait { padding-bottom: 177.78%; }
  .admart-tabs .admart-video-card--square   { padding-bottom: 100%; }
}

.admart-tabs .admart-video-poster {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .35s ease, filter .25s ease;
}
.admart-tabs .admart-video-poster--placeholder {
  background: linear-gradient(135deg, #2a2a2a 0%, #1a1a1a 100%);
}
.admart-tabs .admart-video-card:hover .admart-video-poster {
  transform: scale(1.04);
  filter: brightness(.85);
}

.admart-tabs .admart-video-play {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 68px;
  height: 48px;
  z-index: 2;
  opacity: .95;
  transition: transform .2s ease, opacity .2s ease;
  pointer-events: none;
}
.admart-tabs .admart-video-play svg {
  width: 100%; height: 100%;
  display: block;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,.5));
}
.admart-tabs .admart-video-card:hover .admart-video-play {
  transform: translate(-50%, -50%) scale(1.1);
  opacity: 1;
}

.admart-tabs .admart-video-card-title {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 14px 14px 10px;
  background: linear-gradient(to top, rgba(0,0,0,.75), rgba(0,0,0,0));
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.3;
  z-index: 2;
  text-shadow: 0 1px 2px rgba(0,0,0,.5);
}

/* ===== AUDIO ===== */
.admart-tabs .admart-audio-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.admart-tabs .admart-audio-item {
  background: #f8f8f8;
  border: 1px solid var(--admart-border);
  border-radius: 8px;
  padding: 18px 20px;
}
.admart-tabs .admart-audio-meta {
  margin-bottom: 10px;
}
.admart-tabs .admart-audio-title {
  font-size: 17px;
  font-weight: 700;
  margin: 0 0 2px;
  color: var(--admart-text);
}
.admart-tabs .admart-audio-artist {
  font-size: 14px;
  color: var(--admart-muted);
  font-style: italic;
}
.admart-tabs .admart-audio-player {
  width: 100%;
  display: block;
  margin: 6px 0 0;
}
.admart-tabs .admart-audio-description {
  margin-top: 12px;
  font-size: 14px;
  color: #555;
  line-height: 1.5;
}

/* ===== GALLERY ===== */
.admart-tabs .admart-gallery-groups {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.admart-tabs .admart-gallery-group-wrap {
  border-top: 1px solid var(--admart-border);
}
.admart-tabs .admart-gallery-group-wrap:last-child {
  border-bottom: 1px solid var(--admart-border);
}

/* Accordion toggle button (heading) */
.admart-tabs .admart-gallery-group-toggle {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  background: none;
  border: none;
  padding: 22px 4px;
  margin: 0;
  cursor: pointer;
  text-align: left;
  font: inherit;
  color: var(--admart-text);
  transition: color .2s ease;
}
.admart-tabs .admart-gallery-group-toggle:hover {
  color: var(--admart-link);
}
.admart-tabs .admart-gallery-group-toggle .admart-dot {
  flex: 0 0 12px;
  width: 12px;
  height: 12px;
  background: var(--admart-accent);
  border-radius: 50%;
}
.admart-tabs .admart-gallery-group-heading {
  flex: 1;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.3;
}
.admart-tabs .admart-gallery-group-icon {
  flex: 0 0 auto;
  font-size: 26px;
  font-weight: 300;
  color: var(--admart-text);
  line-height: 1;
  transition: transform .25s ease;
  width: 24px;
  text-align: center;
}
.admart-tabs .admart-gallery-group-wrap.is-open .admart-gallery-group-icon {
  transform: rotate(45deg); /* + becomes × */
}

/* Body — collapsed by default */
.admart-tabs .admart-gallery-group-body {
  display: none;
  padding: 4px 0 32px;
}
.admart-tabs .admart-gallery-group-wrap.is-open .admart-gallery-group-body {
  display: block;
  animation: admart-fade-in .25s ease;
}
@keyframes admart-fade-in {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Description inside the body */
.admart-tabs .admart-gallery-group-description {
  font-size: 16px;
  line-height: 1.7;
  color: #444;
  margin: 0 0 28px;
}
.admart-tabs .admart-gallery-group-description p { margin: 0 0 1em; }
.admart-tabs .admart-gallery-group-description p:last-child { margin-bottom: 0; }
.admart-tabs .admart-gallery-group-description h1,
.admart-tabs .admart-gallery-group-description h2,
.admart-tabs .admart-gallery-group-description h3,
.admart-tabs .admart-gallery-group-description h4 {
  color: var(--admart-text);
  margin: 1.2em 0 0.4em;
  font-weight: 700;
}
.admart-tabs .admart-gallery-group-description h2 { font-size: 22px; }
.admart-tabs .admart-gallery-group-description h3 { font-size: 18px; }
.admart-tabs .admart-gallery-group-description strong { color: var(--admart-text); }
.admart-tabs .admart-gallery-group-description a {
  color: var(--admart-link);
  text-decoration: underline;
}
.admart-tabs .admart-gallery-group-description ul,
.admart-tabs .admart-gallery-group-description ol {
  padding-left: 24px;
  margin: 0 0 1em;
}
.admart-tabs .admart-gallery-group-description li { margin-bottom: 6px; }
.admart-tabs .admart-gallery-group-description blockquote {
  border-left: 3px solid var(--admart-accent);
  padding-left: 16px;
  margin: 1em 0;
  color: #555;
  font-style: italic;
}
.admart-tabs .admart-gallery-group-description img {
  max-width: 100%;
  height: auto;
  border-radius: 4px;
}

.admart-tabs .admart-gallery {
  --admart-gallery-cols: 3;
  display: grid;
  grid-template-columns: repeat(var(--admart-gallery-cols), 1fr);
  gap: 16px;
}
.admart-tabs .admart-gallery-item {
  margin: 0;
  overflow: hidden;
  border-radius: 6px;
  background: #f5f5f5;
}
.admart-tabs .admart-gallery-item img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  transition: transform .3s ease;
}
.admart-tabs .admart-gallery-item a {
  display: block;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.admart-tabs .admart-gallery-item a:hover img {
  transform: scale(1.04);
}
/* Subtle zoom-icon hint on lightbox images */
.admart-tabs .admart-gallery-item a.admart-glightbox::after {
  content: "";
  position: absolute;
  top: 12px; right: 12px;
  width: 32px; height: 32px;
  background: rgba(0, 0, 0, .55);
  border-radius: 50%;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='m21 21-4.3-4.3'/%3E%3Cline x1='11' y1='8' x2='11' y2='14'/%3E%3Cline x1='8' y1='11' x2='14' y2='11'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 16px 16px;
  opacity: 0;
  transition: opacity .25s ease;
  pointer-events: none;
}
.admart-tabs .admart-gallery-item a.admart-glightbox:hover::after {
  opacity: 1;
}
.admart-tabs .admart-gallery-item figcaption {
  padding: 8px 10px;
  font-size: 13px;
  color: #555;
  background: #fff;
  text-align: center;
}

/* ===== TEXTAREA (rich text) ===== */
.admart-tabs .admart-textarea-content {
  font-size: 16px;
  line-height: 1.7;
  color: #333;
}
.admart-tabs .admart-textarea-content p { margin: 0 0 1em; }
.admart-tabs .admart-textarea-content h1,
.admart-tabs .admart-textarea-content h2,
.admart-tabs .admart-textarea-content h3,
.admart-tabs .admart-textarea-content h4 {
  color: var(--admart-text);
  margin: 1.4em 0 0.5em;
  font-weight: 700;
}
.admart-tabs .admart-textarea-content h2 { font-size: 24px; }
.admart-tabs .admart-textarea-content h3 { font-size: 20px; }
.admart-tabs .admart-textarea-content a {
  color: var(--admart-link);
  text-decoration: underline;
}
.admart-tabs .admart-textarea-content ul,
.admart-tabs .admart-textarea-content ol {
  padding-left: 24px;
  margin: 0 0 1em;
}
.admart-tabs .admart-textarea-content li { margin-bottom: 6px; }
.admart-tabs .admart-textarea-content blockquote {
  border-left: 3px solid var(--admart-accent);
  padding-left: 16px;
  margin: 1em 0;
  color: #555;
  font-style: italic;
}
.admart-tabs .admart-textarea-content img {
  max-width: 100%;
  height: auto;
  border-radius: 4px;
}

@media (max-width: 768px) {
  .admart-tabs .admart-tab-nav { gap: 20px; padding: 18px 10px; }
  .admart-tabs .admart-tab-nav > li { font-size: 15px; }
  .admart-tabs .admart-tab-nav > li.active::after { bottom: -22px; border-width: 10px; }
  .admart-tabs .admart-tab-content { padding-top: 40px; padding-bottom: 50px; }
  .admart-tabs .admart-sub-nav {
    position: static; transform: none; box-shadow: none; margin-top: 8px;
  }
  .admart-tabs .admart-gallery { --admart-gallery-cols: 2; }
}
@media (max-width: 480px) {
  .admart-tabs .admart-gallery { --admart-gallery-cols: 1; }
}