/* ─────────────────────────────────────────────────────────────────────────────
   GROUP VIEWER
   Full-page view for a named artwork group.
   Layout: sticky header + body row (grid-area left | story-panel right).
   Story panel mirrors the viewer's side-by-side composition.
───────────────────────────────────────────────────────────────────────────── */

.group-viewer {
  min-height: 100vh;
  background: var(--void, #050506);
  color: var(--text-primary, #e8e4df);
  display: flex;
  flex-direction: column;
}

/* ── Header ─────────────────────────────────────────────────────────────────── */

.group-viewer__header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 20px 40px;
  background: rgba(5, 5, 6, 0.90);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  flex-shrink: 0;
}

.group-viewer__back {
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 3px;
  color: var(--text-primary, #e8e4df);
  font: 300 12px/1 Raleway, sans-serif;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  padding: 7px 14px;
  transition: border-color 0.2s, color 0.2s;
  white-space: nowrap;
  flex-shrink: 0;
}
.group-viewer__back:hover {
  border-color: var(--text-accent, #c9b99a);
  color: var(--text-accent, #c9b99a);
}

.group-viewer__title-block {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.group-viewer__title {
  font: 300 26px/1 'Cormorant Garamond', serif;
  letter-spacing: 0.04em;
  margin: 0;
}

.group-viewer__meta {
  font: 300 12px/1 Raleway, sans-serif;
  color: var(--text-muted, #6b6560);
  letter-spacing: 0.06em;
  margin: 0;
}

/* ── Grid area — wall-colored, full width, centered ─────────────────────────── */

.group-viewer__grid-area {
  width: 100%;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 60px 40px 80px;
  background: var(--wall-color, #0a0a0c);
}

/* Cells inside group viewer are clickable */
.group-viewer .artwork-piece {
  cursor: pointer;
  transition: filter 0.2s;
}
.group-viewer .artwork-piece:hover .artwork-piece__img {
  filter: brightness(1.08);
}

/* ── Story panel — below the grid, centered reading column ──────────────────── */

.group-viewer__story-panel {
  width: 100%;
  max-width: 860px;
  margin: 0 auto;
  padding: 60px 40px 100px;
}

.group-viewer__desc {
  font: 300 16px/1.7 Raleway, sans-serif;
  color: var(--text-muted, #6b6560);
  margin: 0 0 40px;
  letter-spacing: 0.02em;
}

/* ── Responsive ─────────────────────────────────────────────────────────────── */

@media (max-width: 768px) {
  .group-viewer__grid-area {
    padding: 40px 20px 60px;
    overflow-x: auto;
  }

  .group-viewer__story-panel {
    padding: 32px 24px 60px;
  }

  .group-viewer__header {
    padding: 16px 20px;
  }

  .group-viewer__title {
    font-size: 20px;
  }
}