/* ============================================================
   GALLERY PAGE
   Public photo gallery — filter tabs + CSS-columns masonry.
   Built from tokens; no shared component classes re-declared.
   ============================================================ */

.gallery-section {
  background: var(--color-bg, #fdfcfa);
}

/* ---- Filter tabs ---- */
.gallery-filter {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  justify-content: center;
  margin-bottom: var(--space-10);
}

.gallery-filter__tab {
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-pill, 999px);
  border: 1px solid var(--color-brand-primary-faint, rgba(61, 54, 128, 0.18));
  background: var(--color-surface, #fff);
  color: var(--color-text-secondary, #4a4660);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold, 600);
  text-decoration: none;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.gallery-filter__tab:hover {
  border-color: var(--color-brand-primary, #3D3680);
  color: var(--color-brand-primary, #3D3680);
}

.gallery-filter__tab.is-active {
  background: var(--gradient-jewel, linear-gradient(160deg, #3D3680, #2B2660));
  border-color: transparent;
  color: #fff;
}

/* Touch devices: lift the filter pills to a 44px tap target (WCAG 2.5.5).
   inline-flex so the label stays vertically centred at the taller height. */
@media (pointer: coarse) {
  .gallery-filter__tab {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
  }
}

/* ---- Masonry grid (CSS columns, no JS) ---- */
.gallery-grid {
  column-count: 4;
  column-gap: var(--space-4);
}

@media (max-width: 1100px) { .gallery-grid { column-count: 3; } }
@media (max-width: 760px)  { .gallery-grid { column-count: 2; } }
@media (max-width: 480px)  { .gallery-grid { column-count: 1; } }

.gallery-grid__item {
  break-inside: avoid;
  margin: 0 0 var(--space-4);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface, #fff);
  box-shadow: 0 6px 18px rgba(43, 38, 96, 0.10);
}

.gallery-grid__item img {
  display: block;
  width: 100%;
  height: auto;
  transition: transform 0.4s ease;
}

.gallery-grid__item:hover img { transform: scale(1.04); }

.gallery-grid__caption {
  font-size: var(--text-sm);
  color: var(--color-text-soft, #6b6580);
  padding: var(--space-2) var(--space-3);
}

/* ---- Empty state ---- */
.gallery-empty {
  text-align: center;
  padding: var(--space-12) var(--space-4);
  color: var(--color-text-soft, #6b6580);
  font-size: var(--text-md);
}