/* =========================================================
   WC Product Image Slider — slider.css
   ========================================================= */

:root {
  --wcps-accent:      #111;
  --wcps-bg:          #f8f8f8;
  --wcps-white:       #ffffff;
  --wcps-shadow:      0 4px 24px rgba(0,0,0,.12);
  --wcps-radius:      6px;
  --wcps-thumb-size:  72px;
  --wcps-transition-dur:  0.38s cubic-bezier(.4,0,.2,1);
}

/* ---- Wrapper ---- */
.wcps-wrapper {
  position: relative;
  width: 100%;
  user-select: none;
  -webkit-user-select: none;
}

/* ---- Slider Track ---- */
.wcps-slider {
  position: relative;
  overflow: hidden;
  border-radius: var(--wcps-radius);
  background: var(--wcps-bg);
  aspect-ratio: var(--wcps-aspect, 1/1);
  cursor: grab;
}
.wcps-slider:active { cursor: grabbing; }

/* ---- Slides ---- */
.wcps-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: translateX(60px);
  transition: opacity var(--wcps-transition-dur, 380ms), transform var(--wcps-transition-dur, 380ms);
  pointer-events: none;
}
.wcps-slide.active {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
}
.wcps-slide.exit-left {
  opacity: 0;
  transform: translateX(-60px);
}

.wcps-slide a.wcps-zoom {
  display: block;
  width: 100%;
  height: 100%;
  text-decoration: none;
  position: relative;
}
.wcps-slide img {
  width: 100%;
  height: 100%;
  object-fit: var(--wcps-object-fit, contain);
  display: block;
  padding: 8px;
  box-sizing: border-box;
}

/* Zoom icon */
.wcps-zoom-icon {
  position: absolute;
  bottom: 10px;
  right: 12px;
  font-size: 18px;
  color: var(--wcps-accent);
  opacity: 0;
  background: rgba(255,255,255,.85);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity .2s;
  pointer-events: none;
}
.wcps-slide:hover .wcps-zoom-icon { opacity: 1; }

/* ---- Arrows ---- */
.wcps-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  background: var(--wcps-white);
  border: none;
  border-radius: var(--wcps-arrow-radius, 50%);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--wcps-shadow);
  transition: background .2s, transform .2s;
  padding: 0;
}
.wcps-arrow svg { width: 20px; height: 20px; color: var(--wcps-accent); }
.wcps-arrow:hover { background: var(--wcps-accent); }
.wcps-arrow:hover svg { color: var(--wcps-white); }
.wcps-arrow:focus-visible { outline: 2px solid var(--wcps-accent); outline-offset: 2px; }

.wcps-prev { left: 10px; }
.wcps-next { right: 10px; }

/* ---- Dots ---- */
.wcps-dots {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-top: 10px;
}
.wcps-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  background: #ccc;
  cursor: pointer;
  padding: 0;
  transition: background .2s, transform .2s;
}
.wcps-dot.active,
.wcps-dot:hover { background: var(--wcps-accent); transform: scale(1.3); }
.wcps-dot:focus-visible { outline: 2px solid var(--wcps-accent); outline-offset: 2px; }

/* ---- Counter ---- */
.wcps-counter {
  position: absolute;
  top: 10px;
  right: 12px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .04em;
  color: #555;
  background: rgba(255,255,255,.8);
  padding: 2px 8px;
  border-radius: 20px;
  pointer-events: none;
  backdrop-filter: blur(4px);
}

/* ---- Thumbnails ---- */
.wcps-thumbs {
  display: flex;
  gap: 8px;
  margin-top: 12px;
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: #ccc transparent;
  padding-bottom: 4px;
}
.wcps-thumbs::-webkit-scrollbar { height: 4px; }
.wcps-thumbs::-webkit-scrollbar-thumb { background: #ccc; border-radius: 4px; }

.wcps-thumb {
  flex: 0 0 var(--wcps-thumb-size);
  width: var(--wcps-thumb-size);
  height: var(--wcps-thumb-size);
  border: 2px solid transparent;
  border-radius: 4px;
  overflow: hidden;
  cursor: pointer;
  padding: 0;
  background: var(--wcps-bg);
  transition: border-color .2s, opacity .2s;
  opacity: .65;
}
.wcps-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.wcps-thumb.active,
.wcps-thumb:hover {
  border-color: var(--wcps-accent);
  opacity: 1;
}
.wcps-thumb:focus-visible { outline: 2px solid var(--wcps-accent); outline-offset: 2px; }

/* ---- Lightbox ---- */
.wcps-lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999999;
  background: rgba(0,0,0,.92);
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(6px);
}
.wcps-lightbox.open { display: flex; }

.wcps-lightbox-inner {
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.wcps-lightbox-inner img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: var(--wcps-object-fit, contain);
  border-radius: 4px;
  box-shadow: 0 8px 48px rgba(0,0,0,.6);
  transition: opacity .25s;
}

.wcps-lightbox-close {
  position: absolute;
  top: 18px;
  right: 20px;
  background: none;
  border: none;
  color: #fff;
  font-size: 28px;
  cursor: pointer;
  line-height: 1;
  opacity: .8;
  transition: opacity .2s;
  z-index: 10;
}
.wcps-lightbox-close:hover { opacity: 1; }

.wcps-lightbox-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,.12);
  border: none;
  border-radius: 50%;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background .2s;
  z-index: 10;
  padding: 0;
}
.wcps-lightbox-arrow svg { width: 24px; height: 24px; color: #fff; }
.wcps-lightbox-arrow:hover { background: rgba(255,255,255,.25); }
.wcps-lightbox-prev { left: 20px; }
.wcps-lightbox-next { right: 20px; }

/* ---- No Images Fallback ---- */
.wcps-no-images {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--wcps-bg);
  border-radius: var(--wcps-radius);
  aspect-ratio: var(--wcps-aspect, 1/1);
}
.wcps-no-images img {
  max-width: 60%;
  opacity: .4;
}

/* ---- Responsive ---- */
@media (max-width: 600px) {
  .wcps-arrow { width: 34px; height: 34px; }
  .wcps-arrow svg { width: 16px; height: 16px; }
  --wcps-thumb-size: 56px;
  .wcps-lightbox-arrow { width: 40px; height: 40px; }
  .wcps-lightbox-prev { left: 8px; }
  .wcps-lightbox-next { right: 8px; }
}