/* ====================================
   IFEELVOID - Art Gallery Stylesheet
   ==================================== */

/* Hero */
.art-hero {
  padding: 8rem 2rem 4rem;
  text-align: center;
  background: linear-gradient(180deg, #0d0614 0%, #000 100%);
  position: relative;
}

.art-hero-title {
  font-family: 'Space Mono', monospace;
  font-size: clamp(2rem, 8vw, 4rem);
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
  animation: glitch 4s infinite;
}

.art-hero-tagline {
  font-family: 'Space Mono', monospace;
  font-size: 0.8rem;
  color: hsl(275, 100%, 55%);
  letter-spacing: 0.3em;
  text-transform: uppercase;
}

/* Masonry Grid */
.art-grid {
  max-width: 1400px;
  margin: 0 auto;
  padding: 3rem 2rem 6rem;
  columns: 3;
  column-gap: 1.5rem;
}

@media (max-width: 900px) {
  .art-grid { columns: 2; }
}

@media (max-width: 600px) {
  .art-grid { columns: 1; }
}

.art-card {
  break-inside: avoid;
  margin-bottom: 1.5rem;
  position: relative;
  cursor: pointer;
  overflow: hidden;
  background: #0a0a0a;
  border: 1px solid #1a1a1a;
}

.art-card img {
  width: 100%;
  display: block;
  transition: transform 0.4s ease, filter 0.4s ease;
}

.art-card:hover img {
  transform: scale(1.03);
  filter: brightness(0.7);
}

.art-card-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.25rem;
  background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.art-card:hover .art-card-overlay {
  opacity: 1;
}

.art-card-title {
  font-family: 'Space Mono', monospace;
  font-size: 0.85rem;
  color: #fff;
  letter-spacing: 0.05em;
  margin-bottom: 0.3rem;
}

.art-card-caption {
  font-size: 0.75rem;
  color: #888;
  line-height: 1.4;
}

/* Empty State */
.art-empty {
  text-align: center;
  padding: 6rem 2rem;
  color: #444;
  font-family: 'Space Mono', monospace;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
}

/* Lightbox */
.art-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.art-lightbox.open {
  opacity: 1;
  pointer-events: all;
}

.art-lightbox-content {
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.art-lightbox img {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
}

.art-lightbox-info {
  text-align: center;
}

.art-lightbox-title {
  font-family: 'Space Mono', monospace;
  font-size: 1rem;
  color: #fff;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.art-lightbox-caption {
  font-size: 0.85rem;
  color: #888;
  max-width: 600px;
}

.art-lightbox-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: none;
  border: none;
  color: #888;
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
  transition: color 0.2s;
}

.art-lightbox-close:hover {
  color: #fff;
}

.art-lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: 1px solid #333;
  color: #888;
  font-size: 1.5rem;
  padding: 0.75rem 1rem;
  cursor: pointer;
  transition: all 0.2s;
}

.art-lightbox-nav:hover {
  color: #fff;
  border-color: hsl(275, 100%, 55%);
}

.art-lightbox-nav.prev { left: 1rem; }
.art-lightbox-nav.next { right: 1rem; }