/* ============================================================
   Galeri Ana Sayfası
   ============================================================ */

.gallery-list {
  padding: 28px 0 80px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  transition: opacity 200ms ease;
}
@media (max-width: 1023px) {
  .gallery-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .gallery-grid { grid-template-columns: minmax(0, 1fr); }
}
.gallery-grid.is-fading { opacity: 0.3; }

/* Albüm kartı: faaliyet kartı kalıbı (.activity-card, home.css). */

/* Year header strip */
.year-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 24px 0 20px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 32px;
}
.year-header .year-num {
  font-size: clamp(48px, 6vw, 72px);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  line-height: 1;
}
.year-header .year-num em {
  font-style: normal;
  color: var(--accent-primary);
}
.year-header .year-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
}
.year-header .year-meta strong {
  color: var(--text-primary);
  font-weight: 600;
}
@media (max-width: 600px) {
  .year-header { flex-direction: column; align-items: flex-start; }
}

/* ============================================================
   Filter selects (year + category combos)
   ============================================================ */
.filter-selects {
  display: flex;
  gap: 12px;
  align-items: stretch;
  flex-wrap: wrap;
}
.select-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 180px;
}
.select-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-secondary);
}
.select-wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.select-wrap select {
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
  height: 48px;
  padding: 0 36px 0 14px;
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
  color: var(--text-primary);
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  transition: border-color 160ms ease, background-color 160ms ease;
}
.select-wrap select:hover { border-color: rgba(255,255,255,0.25); }
.select-wrap select:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 1px var(--accent-primary); /* kenarlıkla 2px düz odak halkası (3:1) */
}
[data-theme="light"] .select-wrap select {
  border-color: rgba(15,23,42,0.16);
  background: #fff;
}
[data-theme="light"] .select-wrap select:hover { border-color: rgba(15,23,42,0.32); }
.select-chev {
  position: absolute;
  right: 12px;
  width: 14px;
  height: 14px;
  color: var(--text-secondary);
  pointer-events: none;
}
@media (max-width: 600px) {
  .filter-selects { flex-direction: column; }
  .select-field { min-width: 0; }
}

/* ============================================================
   Lightbox
   ============================================================ */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(5, 9, 16, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
  opacity: 0;
  pointer-events: none;
  transition: opacity 220ms ease;
}
.lightbox.is-open { opacity: 1; pointer-events: auto; }

.lb-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 28px;
  gap: 24px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  flex-shrink: 0;
}
.lb-title-block {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}
.lb-title-block .eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #F97316;
  display: flex;
  align-items: center;
  gap: 8px;
}
.lb-title-block .eyebrow::before {
  content: '';
  width: 18px;
  height: 1px;
  background: #F97316;
}
.lb-title-block h3 {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 60vw;
}
.lb-counter {
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.06em;
  flex-shrink: 0;
}
.lb-counter strong { color: #fff; font-weight: 600; }

.lb-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.lb-action {
  width: 44px; /* dokunma alanı ≥ 44px (§6) */
  height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color 180ms ease, border-color 180ms ease;
}
.lb-action:hover { background: rgba(255,255,255,0.12); border-color: rgba(255,255,255,0.25); }
.lb-action svg { width: 18px; height: 18px; }
.lb-action.detail-link {
  width: auto;
  padding: 0 16px;
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  gap: 8px;
  text-decoration: none;
  border-radius: 999px;
}
.lb-action.detail-link svg { width: 14px; height: 14px; }

.lb-stage {
  flex: 1;
  position: relative;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px;
}
.lb-img-wrap {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lb-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 24px 64px -16px rgba(0,0,0,0.7);
  opacity: 0;
  transition: opacity 220ms ease;
}
.lb-img.is-loaded { opacity: 1; }

.lb-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color 180ms ease, transform 180ms ease;
  z-index: 5;
}
.lb-arrow:hover { background: var(--accent-primary); border-color: var(--accent-primary); color: var(--on-accent); } /* turuncu üstüne #fff yazılmaz (§1) */
.lb-arrow:active { transform: translateY(-50%) scale(0.94); }
.lb-arrow.prev { left: 28px; }
.lb-arrow.next { right: 28px; }
.lb-arrow svg { width: 20px; height: 20px; }
.lb-arrow.is-disabled { opacity: 0.3; pointer-events: none; }

.lb-caption {
  position: absolute;
  left: 50%;
  bottom: 16px;
  transform: translateX(-50%);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.7);
  background: rgba(0,0,0,0.5);
  padding: 6px 14px;
  border-radius: 999px;
  white-space: nowrap;
  max-width: 80vw;
  overflow: hidden;
  text-overflow: ellipsis;
}

.lb-strip {
  flex-shrink: 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 14px 20px;
  background: rgba(0,0,0,0.3);
}
.lb-strip-track {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.2) transparent;
  padding-bottom: 4px;
}
.lb-strip-track::-webkit-scrollbar { height: 6px; }
.lb-strip-track::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.2); border-radius: 3px; }
.lb-strip-track::-webkit-scrollbar-track { background: transparent; }

.lb-thumb {
  flex-shrink: 0;
  width: 88px;
  height: 60px;
  border-radius: 8px;
  border: 2px solid transparent;
  background-size: cover;
  background-position: center;
  cursor: pointer;
  position: relative;
  opacity: 0.55;
  transition: opacity 180ms ease, border-color 180ms ease, transform 180ms ease;
}
.lb-thumb:hover { opacity: 0.85; }
.lb-thumb.is-active {
  opacity: 1;
  border-color: var(--accent-primary);
  transform: translateY(-2px);
}
.lb-thumb-num {
  position: absolute;
  bottom: 3px;
  right: 4px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 600;
  color: #fff;
  background: rgba(0,0,0,0.6);
  padding: 1px 4px;
  border-radius: 2px;
  letter-spacing: 0.04em;
}

@media (max-width: 720px) {
  .lb-topbar { padding: 14px 16px; gap: 12px; }
  .lb-title-block h3 { font-size: 15px; max-width: 50vw; }
  .lb-action.detail-link { display: none; }
  .lb-arrow { width: 44px; height: 44px; }
  .lb-arrow.prev { left: 12px; }
  .lb-arrow.next { right: 12px; }
  .lb-stage { padding: 16px; }
  .lb-thumb { width: 70px; height: 48px; }
}

/* Kompakt filtre: etiketler görsel olarak gizli, tek satır */
.filter-bar .select-label{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.filter-bar .select-field{min-width:160px}
.filter-bar .filter-selects{gap:10px}
.year-header{margin-bottom:20px}
.year-header .year-num{font-size:clamp(32px,3.6vw,44px)}
.year-group+.year-group{margin-top:48px}