/* Unsplash sliders (TABATATIMER.RU) */

/* Slider block */
.unsplash-slider-block {
  margin: 1.2rem 0 1.6rem;
  padding: 0;
}

.unsplash-slider-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 0 0 10px 10px;
}

.unsplash-slider-title {
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.9);
}

.unsplash-slider-actions {
  display: flex;
  gap: 8px;
}

.unsplash-slider-btn {
  appearance: none;
  border: 0;
  background: transparent;
  color: rgba(255, 255, 255, 0.95);
  height: 36px;
  width: 44px;
  cursor: pointer;
  line-height: 1;
  font-size: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.16s ease, transform 0.16s ease;
}

.unsplash-slider-btn:hover {
  opacity: 0.8;
  transform: translateY(-1px);
}

.unsplash-slider {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.10);
  background: rgba(255, 255, 255, 0.03);
}

.unsplash-slider-viewport {
  position: relative;
  width: 100%;
  /* matches wide hero proportions */
  aspect-ratio: 3 / 1;
  background: rgba(0, 0, 0, 0.25);
  touch-action: pan-y;
  overflow: hidden; /* Hide images during swipe */
}

.unsplash-slider-track {
  position: absolute;
  inset: 0;
  display: flex;
  width: 300%;
  height: 100%;
  transform: translate3d(-33.333%, 0, 0);
  will-change: transform;
}

.unsplash-slider-slide {
  flex: 0 0 33.333%;
  height: 100%;
}

.unsplash-slider-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transform: translateZ(0);
  transition: opacity 180ms ease-in-out, transform 0.3s ease-out;
  transform-origin: center center;
  will-change: transform; /* Optimize for smooth animations */
}

.unsplash-slider-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  background: rgba(0, 0, 0, 0.25);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 12px;
  color: rgba(255, 255, 255, 0.75);
}

.unsplash-slider-attrib {
  flex: 1;
  text-align: right;
  font-style: italic;
  color: rgba(255, 255, 255, 0.88);
  line-height: 1.25;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

/* Lightbox */
.unsplash-lightbox {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: none;
}

.unsplash-lightbox.is-open {
  display: block;
}

html.unsplash-lightbox-open,
body.unsplash-lightbox-open {
  overflow: hidden;
}

/* Prevent "click through" to underlying article (.close sets location.hash='') */
body.unsplash-lightbox-open #wrapper,
body.unsplash-lightbox-open #main,
body.unsplash-lightbox-open #header,
body.unsplash-lightbox-open #footer {
  pointer-events: none;
}

body.unsplash-lightbox-open .unsplash-lightbox {
  pointer-events: auto;
}

.unsplash-lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.82);
}

.unsplash-lightbox-frame {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 18px;
}

.unsplash-lightbox-viewport {
  width: min(1100px, 96vw);
  height: min(760px, 82vh);
  border-radius: 16px;
  overflow: hidden;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.10);
  touch-action: pan-y;
  position: relative;
}

.unsplash-lightbox-track {
  position: absolute;
  inset: 0;
  display: flex;
  width: 300%;
  height: 100%;
  transform: translate3d(-33.333%, 0, 0);
  will-change: transform;
}

.unsplash-lightbox-slide {
  flex: 0 0 33.333%;
  height: 100%;
}

.unsplash-lightbox-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  transform: translate(0px, 0px) scale(1);
  transform-origin: center center;
  will-change: transform;
}

.unsplash-lightbox-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 44px;
  height: 44px;
  min-width: 44px; /* Ensure minimum touch target size on mobile */
  min-height: 44px;
  border: 0;
  background: transparent;
  color: transparent; /* hide "Close" text, keep for a11y/consistency */
  cursor: pointer;
  text-indent: 9999px;
  overflow: hidden;
  white-space: nowrap;
  outline: none;
  box-shadow: none;
  z-index: 10001; /* Ensure button is above other elements */
  pointer-events: auto; /* Ensure button is clickable */
  -webkit-tap-highlight-color: rgba(255, 255, 255, 0.1); /* Mobile tap feedback */
  touch-action: manipulation; /* Disable double-tap zoom on mobile */
}

.unsplash-lightbox-close:before {
  transition: opacity 0.2s ease-in-out;
  content: '';
  display: block;
  position: absolute;
  top: 12px;
  left: 12px;
  width: 20px;
  height: 20px;
  background-position: center;
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' width='20px' height='20px' viewBox='0 0 20 20' zoomAndPan='disable'%3E%3Cstyle%3Eline %7B stroke: %23ffffff%3B stroke-width: 1%3B %7D%3C/style%3E%3Cline x1='2' y1='2' x2='18' y2='18' /%3E%3Cline x1='18' y1='2' x2='2' y2='18' /%3E%3C/svg%3E");
  background-size: 20px 20px;
  background-repeat: no-repeat;
  opacity: 0.9;
}

.unsplash-lightbox-close:hover:before,
.unsplash-lightbox-close:focus:before {
  opacity: 1;
}

.unsplash-lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 0;
  border: 0;
  background: transparent;
  color: rgba(255, 255, 255, 0.95);
  cursor: pointer;
  font-size: 28px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.18s ease, transform 0.18s ease;
  box-shadow: none;
}

.unsplash-lightbox-nav:hover,
.unsplash-lightbox-nav:focus {
  opacity: 0.85;
  transform: translateY(-50%) scale(1.02);
}

.unsplash-lightbox-prev {
  left: 12px;
}

.unsplash-lightbox-next {
  right: 12px;
}

/* На мобильных стрелки прячем (листать нужно свайпом) */
@media (hover: none), (pointer: coarse) {
  .unsplash-lightbox-nav {
    display: none;
  }
}

@media screen and (max-width: 736px) {
  .unsplash-slider-viewport {
    aspect-ratio: 16 / 9;
  }
  .unsplash-slider-title {
    letter-spacing: 0.18em;
  }
}