/* ============================================================
   PRODUCT BROWSER — filter rail + slideshow stage
   ============================================================ */
.product-browser {
  margin: 1.2em 0 0.4em;
}
.pb-toolbar--min { padding-bottom: 0.4em; }
.pb-toolbar {
  display: flex;
  align-items: center;
  gap: 0.8em;
  flex-wrap: wrap;
  padding: 0.6em 0 1em;
}
.pb-chips { display: flex; gap: 0.45em; flex-wrap: wrap; }
.pb-chip-label {
  font-size: var(--fs-xxs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #777;
  align-self: center;
  margin-right: 0.2em;
}
.pb-chip {
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  padding: 0.42em 0.95em;
  border-radius: 999px;
  border: 1px solid #555;
  background: transparent;
  color: #cfcfe0;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}
.pb-chip:hover { border-color: #999; }
.pb-chip.is-on {
  border-color: var(--c-violet);
  background: linear-gradient(135deg, rgba(90,108,255,0.3), rgba(138,92,255,0.2));
  color: #e2e6ff;
}
.pb-search {
  margin-left: auto;
  min-width: min(20em, 100%);
  background: #101013;
  border: 1px solid #555;
  border-radius: 6px;
  color: #E6E6EB;
  font-family: inherit;
  font-size: var(--fs-sm);
  padding: 0.5em 0.8em;
}
.pb-search:focus { outline: 1px solid var(--c-blue); border-color: var(--c-blue); }
.pb-count { font-size: var(--fs-xs); color: #9a9aab; white-space: nowrap; }

/* panel CTA: smaller + green, distinct from "View all products" */
.pb-details {
  align-self: flex-start;
  margin-top: 0.1em;
  padding: 0.38em 0.9em;
  font-size: var(--fs-xs);
  border-radius: 6px;
  background: linear-gradient(135deg, rgba(52,211,153,0.32), rgba(20,184,166,0.14));
  border-color: rgba(110,231,183,0.55);
  color: #dcfff1;
}
.pb-details:hover { filter: brightness(1.12); }

.pb-layout {
  display: grid;
  grid-template-columns: minmax(250px, 340px) 1fr;
  gap: 1.2em;
  align-items: start;
}

/* rail */
.pb-list {
  display: flex;
  flex-direction: column;
  gap: 0.45em;
  max-height: 620px;
  overflow-y: auto;
  padding-right: 0.3em;
}
.pb-item {
  display: flex;
  align-items: center;
  gap: 0.7em;
  width: 100%;
  text-align: left;
  background: #16161a;
  border: 1px solid #333;
  border-radius: 10px;
  padding: 0.55em 0.7em;
  color: #E6E6EB;
  font-family: inherit;
  font-size: var(--fs-sm);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.pb-item:hover { border-color: #777; }
.pb-item.is-on {
  border-color: rgba(138,108,255,0.75);
  background: linear-gradient(135deg, rgba(90,108,255,0.16), rgba(138,92,255,0.10));
}
.pb-item.pb-hidden, .pb-panel.pb-hidden { display: none; }
.pb-item-glyph {
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  color: rgba(255,255,255,0.92);
  overflow: hidden;
}
.pb-item-text { display: flex; flex-direction: column; gap: 0.2em; min-width: 0; }
.pb-item-name { font-weight: 500; }
.pb-item-type { margin-top: 0.1em; }
.pb-item-type .badge { font-size: var(--fs-xxs); padding: 0.2em 0.55em; }

/* stage */
.pb-stage { min-width: 0; }
.pb-panel { display: none; }
.pb-panel.is-active { display: block; animation: pb-fade 0.25s ease-out; }
@keyframes pb-fade { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

.pb-slideshow {
  position: relative;
  aspect-ratio: 16 / 9;
  max-height: min(70vh, 640px);
  margin: 0 1.2em 0 0;
  width: auto;
  background: #000;
  border: 1px solid #999;
  border-radius: 12px;
  overflow: hidden;
}
.pb-frames { position: absolute; inset: 0; }
.pb-frame {
  position: absolute;
  inset: 0;
  display: none;
}
.pb-frame.is-on { display: flex; align-items: center; justify-content: center; }
.pb-frame img, .pb-frame video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.pb-frame--gradient { flex-direction: column; gap: 0.4em; }

/* per-frame short description: bottom-left overlay, clear of dots/count */
.pb-caption {
  position: absolute;
  left: 0.8rem;
  right: 5.5rem;
  bottom: 2.7rem;
  z-index: 20;
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.92);
  background: rgba(0,0,0,0.45);
  padding: 0.3rem 0.65rem;
  border-radius: 6px;
  pointer-events: none;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* controls */
.pb-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 30;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  border: 1px solid rgba(138,108,255,0.5);
  background: linear-gradient(135deg, rgba(26,26,52,0.85), rgba(20,20,40,0.75));
  color: #fff;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s;
}
.pb-arrow:hover { background: linear-gradient(135deg, rgba(70,80,200,0.85), rgba(120,80,220,0.7)); }
.pb-prev { left: 0.7rem; }
.pb-next { right: 0.7rem; }
.pb-dots {
  position: absolute;
  bottom: 0.7rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 30;
  display: flex;
  gap: 0.45rem;
  padding: 0.35rem 0.6rem;
  border-radius: 999px;
  background: rgba(0,0,0,0.35);
}
.pb-dot {
  width: 9px;
  height: 9px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255,255,255,0.4);
  cursor: pointer;
}
.pb-dot.is-on { background: #fff; }
.pb-frame-count {
  position: absolute;
  bottom: 0.7rem;
  right: 0.8rem;
  z-index: 30;
  font-size: var(--fs-xxs);
  color: rgba(255,255,255,0.85);
  background: rgba(0,0,0,0.35);
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
}

/* panel body */
.pb-panel-body { padding: 1em 0.2em 0; }
.pb-panel-body h3 { margin: 0 0 0.35em; }
.pb-panel-body .badge-row { margin-bottom: 0.6em; }
.pb-tagline { margin: 0 0 0.9em; color: #c9c9d4; max-width: 46em; }
.pb-details { width: auto; }

/* product detail page gallery: break out of the narrow text column */
.wrap--wide { max-width: 100em; }
.product-gallery {
  max-height: min(82vh, 820px);
  margin: 0 auto;                /* center the poster on the detail page */
}
.product-gallery .pb-frame img {
  object-fit: contain;           /* keep the full 16:9 poster visible */
}
.product-gallery .pb-slideshow,
.product-gallery {
  width: 100%;
  max-width: 100%;
}

@media (max-width: 900px) {
  .pb-layout { grid-template-columns: 1fr; }
  .product-browser { padding: 0 1em; }
  .pb-slideshow { margin: 0; }
  .pb-list {
    flex-direction: row;
    overflow-x: auto;
    max-height: none;
    padding-bottom: 0.4em;
  }
  .pb-item { min-width: 230px; }
  .pb-search { margin-left: 0; }
}