/* Kitchen Master — Inspiration swatch gallery: compare + lightbox navigation
   Shared across cabinet-finishes.html, wrap-doors.html, worktops.html */

.swatch-card, .pattern-card{ position: relative; }

.compare-toggle{
  position: absolute;
  top: 8px;
  left: 8px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(255,255,255,0.92);
  border: 1.5px solid var(--km-border);
  color: var(--km-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 700;
  z-index: 5;
  cursor: pointer;
  transition: all .15s ease;
  line-height: 1;
}
.compare-toggle:hover{ border-color: var(--km-green); color: var(--km-green); }
.compare-toggle.selected{
  background: var(--km-orange);
  border-color: var(--km-orange);
  color: #fff;
}

/* Compare bar */
.compare-bar{
  position: fixed;
  left: 50%;
  bottom: 20px;
  transform: translateX(-50%);
  background: var(--km-black);
  color: #fff;
  border-radius: 999px;
  padding: 10px 12px 10px 20px;
  display: none;
  align-items: center;
  gap: 14px;
  box-shadow: var(--shadow-soft);
  z-index: 55;
  max-width: 92vw;
}
.compare-bar.show{ display: flex; }
.compare-bar .compare-count{
  font-family: var(--font-mono);
  font-size: 13px;
  white-space: nowrap;
}
.compare-bar .compare-chips{
  display: flex;
  gap: 6px;
  overflow-x: auto;
  max-width: 40vw;
}
.compare-bar .compare-chip{
  width: 34px; height: 34px;
  border-radius: 6px;
  overflow: hidden;
  flex-shrink: 0;
  border: 1.5px solid rgba(255,255,255,0.3);
}
.compare-bar .compare-chip img{ width:100%; height:100%; object-fit:cover; display:block; }
.compare-bar .btn{ padding: 9px 16px; font-size: 12px; white-space: nowrap; }
.compare-bar .compare-clear{
  background: none; border: none; color: #9a9c95; font-family: var(--font-mono);
  font-size: 11.5px; text-transform: uppercase; cursor: pointer; white-space: nowrap;
}
.compare-bar .compare-clear:hover{ color: #fff; }

@media (max-width: 700px){
  .compare-bar{ padding: 9px 10px 9px 14px; gap: 10px; }
  .compare-bar .compare-chips{ max-width: 28vw; }
}

/* Comparison overlay */
.compare-overlay{
  position: fixed; inset:0; background: rgba(8,10,8,0.9); z-index: 80;
  display: none; align-items: center; justify-content: center; padding: 30px 20px;
}
.compare-overlay.open{ display: flex; }
.compare-overlay-inner{
  background: #fff; max-width: 96vw; max-height: 90vh; overflow-y: auto;
  padding: 40px 24px 24px; position: relative; border-radius: 4px;
}
.compare-grid{
  display: flex; gap: 18px; flex-wrap: wrap; justify-content: center;
}
.compare-grid .compare-item{ width: 220px; text-align: center; }
.compare-grid .compare-item img{
  width: 100%; aspect-ratio: 1/1; object-fit: cover; border-radius: 4px; display: block;
}
.compare-grid .compare-item .name{ margin-top: 10px; font-weight: 700; font-size: 14.5px; }
.compare-grid .compare-item .remove-btn{
  margin-top: 8px; background: none; border: 1px solid var(--km-border); color: var(--km-gray);
  font-family: var(--font-mono); font-size: 11px; text-transform: uppercase; padding: 5px 10px;
  border-radius: 999px; cursor: pointer;
}
.compare-grid .compare-item .remove-btn:hover{ border-color: var(--km-orange); color: var(--km-orange-700); }

/* Lightbox prev/next navigation */
.lb-nav{
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  width: 46px; height: 46px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  border: 1.5px solid rgba(255,255,255,0.4);
  color: #fff;
  font-size: 26px;
  line-height: 1;
  cursor: pointer;
  z-index: 75;
  display: none;
  align-items: center;
  justify-content: center;
  transition: background .15s ease;
}
.lb-nav:hover{ background: rgba(255,255,255,0.3); }
.lb-nav.show{ display: flex; }
.lb-prev{ left: 18px; }
.lb-next{ right: 18px; }
@media (max-width: 700px){
  .lb-nav{ width: 38px; height: 38px; font-size: 20px; }
  .lb-prev{ left: 8px; }
  .lb-next{ right: 8px; }
}

.lb-position{
  text-align: center;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--km-gray-light);
  margin-top: 6px;
}