:root {
  --rpl-accent: #ffffff;
  --rpl-overlay: rgba(8, 10, 14, 0.94);
  --rpl-radius: 8px;
}

.rpl-gallery {
  display: grid;
  grid-template-columns: repeat(var(--rpl-columns, 3), minmax(0, 1fr));
  gap: clamp(10px, 2vw, 20px);
}

.rpl-gallery__item {
  margin: 0;
}

.rpl-gallery__link {
  display: block;
  overflow: hidden;
  border-radius: var(--rpl-radius);
  background: #e8e8e8;
  aspect-ratio: 4 / 3;
}

.rpl-gallery__image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 220ms ease, filter 220ms ease;
}

.rpl-gallery__link:hover .rpl-gallery__image,
.rpl-gallery__link:focus-visible .rpl-gallery__image {
  transform: scale(1.035);
  filter: brightness(0.88);
}

.rpl-gallery__link:focus-visible {
  outline: 3px solid currentColor;
  outline-offset: 3px;
}

.rpl-gallery__caption {
  padding-top: 8px;
  font-size: 0.925rem;
}

.rpl-lightbox {
  position: fixed;
  inset: 0;
  z-index: 999999;
  display: grid;
  grid-template: auto minmax(0, 1fr) auto / minmax(0, 1fr);
  background: var(--rpl-overlay);
  color: #fff;
  opacity: 0;
  visibility: hidden;
  transition: opacity 180ms ease, visibility 180ms ease;
}

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

.rpl-lightbox__topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  padding: 8px 12px 8px 20px;
}

.rpl-lightbox__counter {
  font: 500 0.875rem/1.2 system-ui, sans-serif;
}

.rpl-lightbox__stage {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 0;
  padding: 10px 72px;
}

.rpl-lightbox__image {
  display: block;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: 2px;
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.4);
}

.rpl-lightbox__button {
  position: absolute;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.25);
  color: var(--rpl-accent);
  cursor: pointer;
  font: 300 30px/1 system-ui, sans-serif;
}

.rpl-lightbox__button:hover,
.rpl-lightbox__button:focus-visible {
  background: rgba(255, 255, 255, 0.18);
  outline: 2px solid #fff;
  outline-offset: 2px;
}

.rpl-lightbox__close {
  position: static;
}

.rpl-lightbox__previous {
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
}

.rpl-lightbox__next {
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
}

.rpl-lightbox__caption {
  min-height: 58px;
  margin: 0;
  padding: 12px 20px 18px;
  text-align: center;
  font: 400 0.95rem/1.5 system-ui, sans-serif;
}

body.rpl-lightbox-open {
  overflow: hidden;
}

@media (max-width: 700px) {
  .rpl-gallery {
    grid-template-columns: repeat(min(2, var(--rpl-columns, 3)), minmax(0, 1fr));
  }

  .rpl-lightbox__stage {
    padding: 6px 12px 70px;
  }

  .rpl-lightbox__previous,
  .rpl-lightbox__next {
    top: auto;
    bottom: 10px;
    transform: none;
  }

  .rpl-lightbox__previous { left: calc(50% - 58px); }
  .rpl-lightbox__next { right: calc(50% - 58px); }
}

@media (max-width: 420px) {
  .rpl-gallery {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .rpl-lightbox,
  .rpl-gallery__image {
    transition: none;
  }
}