/* ═══════════════════════════════════════════════════════════
   ENNA MAI — gallery.css
   "graveyard garden" — art collection
   ═══════════════════════════════════════════════════════════ */

/* ── GALLERY GRID ── */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
}

/* ── ARTWORK CARD ── */
.artwork {
  background: var(--bg-card);
  border: 1px solid var(--border);
  overflow: hidden;
  cursor: pointer;
  transition: all var(--ease);
  position: relative;
  animation: fadeInUp 0.4s ease both;
}
.artwork:hover {
  border-color: var(--border-h);
  box-shadow: var(--glow-md);
  transform: translateY(-3px);
}

/* polaroid-ish tilt — alternating */
.artwork:nth-child(4n+1) { transform: rotate(0.4deg); }
.artwork:nth-child(4n+2) { transform: rotate(-0.5deg); }
.artwork:nth-child(4n+3) { transform: rotate(0.3deg); }
.artwork:nth-child(4n+4) { transform: rotate(-0.4deg); }
.artwork:hover { transform: rotate(0deg) translateY(-3px) !important; }

/* image area */
.artwork__img-wrap {
  width: 100%;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: var(--bg-2);
  position: relative;
}
.artwork__img-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom,
    transparent 55%, rgba(7, 8, 14, 0.55) 100%);
  pointer-events: none;
}
.artwork__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}
.artwork:hover .artwork__img { transform: scale(1.06); }

/* placeholder when no image */
.artwork__placeholder {
  width: 100%; height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-faint);
  font-size: 28px;
}

/* info strip */
.artwork__info {
  padding: 10px 12px 11px;
  border-top: 1px solid var(--border-faint);
}
.artwork__artist {
  font-family: 'Cinzel', serif;
  font-size: 11px;
  letter-spacing: 0.10em;
  color: var(--text-bright);
  margin-bottom: 3px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.artwork__date {
  font-family: 'Space Mono', monospace;
  font-size: 8px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-faint);
}

/* ── EMPTY STATE ── */
.gallery-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
}
.gallery-empty__icon { font-size: 36px; margin-bottom: 14px; opacity: 0.5; }
.gallery-empty__text {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--text-faint);
  text-transform: uppercase;
}

/* ── LIGHTBOX ── */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 500;
  background: rgba(4, 5, 10, 0.96);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.lightbox.open { display: flex; }

.lightbox__inner {
  position: relative;
  margin: auto;
  width: min(92vw, 860px);
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  animation: fadeInUp 0.25s ease;
}

.lightbox__img {
  max-width: 100%;
  max-height: 72vh;
  object-fit: contain;
  display: block;
  border: 1px solid var(--border);
  box-shadow: var(--glow-lg);
}

.lightbox__info {
  width: 100%;
  padding: 13px 18px;
  background: rgba(12, 13, 22, 0.92);
  border: 1px solid var(--border);
  border-top: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.lightbox__artist {
  font-family: 'Cinzel', serif;
  font-size: 13px;
  letter-spacing: 0.10em;
  color: var(--text-bright);
}
.lightbox__date {
  font-family: 'Space Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-faint);
}

/* close */
.lightbox__close {
  position: absolute;
  top: -44px; right: 0;
  background: none;
  border: 1px solid var(--border);
  color: var(--text-muted);
  width: 36px; height: 36px;
  font-size: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--ease);
}
.lightbox__close:hover {
  border-color: var(--border-h);
  color: var(--text-bright);
  box-shadow: var(--glow-sm);
}

/* prev/next */
.lightbox__prev,
.lightbox__next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(12, 13, 22, 0.70);
  border: 1px solid var(--border);
  color: var(--text-muted);
  width: 40px; height: 40px;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--ease);
}
.lightbox__prev { left: -52px; }
.lightbox__next { right: -52px; }
.lightbox__prev:hover,
.lightbox__next:hover {
  border-color: var(--border-h);
  color: var(--text-bright);
  box-shadow: var(--glow-sm);
}
.lightbox__prev:disabled,
.lightbox__next:disabled { opacity: 0.25; pointer-events: none; }

/* counter */
.lightbox__counter {
  font-family: 'Space Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.16em;
  color: var(--text-faint);
  white-space: nowrap;
}