/* ═══════════════════════════════════════════
   Gallery Page — Brett A. Rose
   Placeholder state for Google Drive integration
   ═══════════════════════════════════════════ */

.gallery-hero {
  padding: 10rem 3rem 4rem;
  text-align: center;
}
.gallery-hero-inner {
  max-width: 600px;
  margin: 0 auto;
}
.gallery-hero h1 {
  font-family: var(--serif);
  font-size: clamp(3rem, 7vw, 5rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}
.gallery-hero p {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* Controls */
.gallery-controls {
  padding: 0 3rem;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.gallery-controls-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  flex-wrap: wrap;
  gap: 1rem;
}
.filter-group {
  display: flex;
  gap: 0.5rem;
}
.filter-btn {
  font-family: var(--mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.5rem 1rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-muted);
  transition: all 0.3s;
}
.filter-btn:hover {
  border-color: var(--border-hover);
  color: var(--text);
}
.filter-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--bg);
}

.gallery-source-note {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}
.source-badge {
  font-family: var(--mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.3rem 0.7rem;
  background: rgba(201,169,110,0.15);
  color: var(--accent);
  border-radius: 3px;
}

/* Grid */
.gallery-grid-section {
  padding: 4rem 3rem;
  max-width: var(--max-w);
  margin: 0 auto;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 4rem;
}

.gallery-placeholder {
  aspect-ratio: 4/3;
  background: var(--bg-card);
  border: 1px dashed var(--border);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  color: var(--text-muted);
  transition: border-color 0.3s, background 0.3s;
}
.gallery-placeholder:hover {
  border-color: var(--accent);
  background: rgba(201,169,110,0.03);
}
.placeholder-icon { opacity: 0.3; }
.gallery-placeholder span {
  font-family: var(--mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* Coming soon */
.gallery-coming-soon {
  text-align: center;
  padding: 4rem 0;
  border-top: 1px solid var(--border);
}
.gallery-coming-soon h3 {
  font-family: var(--serif);
  font-size: 1.8rem;
  font-weight: 400;
  margin-bottom: 1rem;
}
.gallery-coming-soon > p {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 500px;
  margin: 0 auto 3rem;
  line-height: 1.7;
}

.coming-soon-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: 800px;
  margin: 0 auto;
  text-align: left;
}
.feature {
  padding: 1.5rem;
  border: 1px solid var(--border);
  border-radius: 8px;
}
.feature strong {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  color: var(--accent);
}
.feature p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

@media (max-width: 768px) {
  .gallery-hero { padding: 8rem 1.5rem 3rem; }
  .gallery-controls { padding: 0 1.5rem; }
  .gallery-controls-inner { flex-direction: column; align-items: flex-start; }
  .gallery-grid-section { padding: 2rem 1.5rem; }
  .coming-soon-features { grid-template-columns: 1fr; }
  .filter-group { flex-wrap: wrap; }
}