.sb-gallery-widget {
  --sb-panel: #ffffff;
  --sb-shadow: 0 20px 45px rgba(20, 24, 22, 0.18);
  --sb-radius: 12px;
  --sb-gap: 10px;
}

.sb-gallery-grid {
  background: var(--sb-panel);
  border-radius: calc(var(--sb-radius) + 6px);
  padding: 12px;
  box-shadow: var(--sb-shadow);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 140px;
  gap: var(--sb-gap);
}

.sb-tile {
  border-radius: var(--sb-radius);
  overflow: hidden;
  position: relative;
  background: #e9eeec;
}

.sb-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  cursor: zoom-in;
}

.sb-tile.feature {
  grid-column: 1 / span 2;
  grid-row: 1 / span 2;
}

.sb-add-btn {
  position: absolute;
  right: 10px;
  bottom: 10px;
  /*width: 38px;*/
  /*height: 38px;*/
  border: 0;
  border-radius: 8px;
  font-size: 24px;
  line-height: 1;
  color: #121212;
  background: rgba(255, 255, 255, 0.93);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.22);
  cursor: pointer;
}

.sb-count {
  position: absolute;
  right: 16px;
  bottom: 14px;
  color: #f0f4f7;
  font-size: 48px;
  letter-spacing: 0.02em;
  pointer-events: none;
}

body.sb-no-scroll {
  overflow: hidden;
}

.sb-lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(8, 12, 16, 0.82);
  backdrop-filter: blur(3px);
  display: grid;
  place-items: center;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 180ms ease;
  padding: 24px;
}

.sb-lightbox.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.sb-lightbox-content {
  margin: 0;
  display: grid;
  gap: 10px;
}

.sb-lightbox-image {
  display: block;
  max-width: min(92vw, 980px);
  max-height: 82vh;
  width: auto;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 26px 50px rgba(0, 0, 0, 0.45);
}

.sb-lightbox-caption {
  margin: 0;
  color: #eff4f7;
  font-size: 20px;
  text-align: center;
}

.sb-lightbox-meta {
  margin: 0;
  color: rgba(239, 244, 247, 0.82);
  font-size: 16px;
  text-align: center;
}

.sb-lightbox-close {
  position: absolute;
  top: 14px;
  right: 14px;
  /*width: 42px;*/
  /*height: 42px;*/
  border: 0;
  border-radius: 999px;
  font-size: 32px;
  line-height: 1;
  color: #111418;
  background: rgba(255, 255, 255, 0.95);
  cursor: pointer;
}

.sb-lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  /*width: 44px;*/
  /*height: 44px;*/
  border: 0;
  border-radius: 999px;
  color: #0e1115;
  background: rgba(255, 255, 255, 0.94);
  font-size: 26px;
  line-height: 1;
  cursor: pointer;
}

.sb-lightbox-prev {
  left: 14px;
}

.sb-lightbox-next {
  right: 14px;
}

.sb-gallery-empty {
  padding: 16px;
  border: 1px dashed #d9d9d9;
  border-radius: 8px;
  color: #666666;
  font-size: 14px;
}

@media (max-width: 760px) {
  .sb-gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 150px;
  }

  .sb-tile.feature {
    grid-column: 1 / -1;
    grid-row: span 2;
  }

  .sb-count {
    font-size: 40px;
  }
}

@media (max-width: 460px) {
  .sb-gallery-grid {
    padding: 10px;
    gap: 8px;
    grid-template-columns: 1fr;
    grid-auto-rows: 148px;
  }

  .sb-tile.feature {
    grid-column: 1;
    grid-row: span 2;
  }

  .sb-lightbox-caption {
    font-size: 16px;
  }

  .sb-lightbox-meta {
    font-size: 14px;
  }
}