/* lightbox.css */

.photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.photo-card {
  position: relative;
  cursor: pointer;
  overflow: hidden;
  border-radius: 4px;
  border: 1px solid var(--border);
  transition: all var(--duration-base) ease;
}

.photo-card:hover {
  border-color: var(--accent);
  box-shadow: 0 0 20px rgba(168, 85, 247, 0.2);
  transform: translateY(-4px);
}

.photo-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
  transition: transform var(--duration-base) ease;
}

.photo-card:hover img {
  transform: scale(1.05);
}

.photo-card figcaption {
  padding: 1rem;
  background: var(--surface);
  font-size: 0.9rem;
  color: var(--text-dim);
}

/* Lightbox Modal */
.photo-lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  background: rgba(6, 11, 16, 0.95);
  backdrop-filter: blur(4px);
}

.photo-lightbox.active {
  display: flex;
  align-items: center;
  justify-content: center;
}

.photo-lightbox-backdrop {
  position: absolute;
  inset: 0;
  cursor: pointer;
}

.photo-lightbox-content {
  position: relative;
  z-index: 201;
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.photo-lightbox-image {
  max-width: 100%;
  max-height: 70vh;
  object-fit: contain;
}

.photo-lightbox-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
  background: var(--surface);
  border-radius: 4px;
}

.photo-lightbox-nav {
  display: flex;
  gap: 1rem;
}

.photo-lightbox-nav button {
  padding: 0.5rem 1rem;
  background: var(--accent);
  color: #000;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 600;
  transition: all var(--duration-base) ease;
}

.photo-lightbox-nav button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.photo-lightbox-nav button:not(:disabled):hover {
  box-shadow: 0 0 20px rgba(168, 85, 247, 0.4);
  transform: translateY(-2px);
}

.photo-lightbox-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--text);
  transition: all var(--duration-base) ease;
  z-index: 202;
}

.photo-lightbox-close:hover {
  background: var(--accent);
  color: #000;
  border-color: var(--accent);
}

.photo-metadata {
  padding: 1rem;
  background: var(--surface);
  border-radius: 4px;
  font-size: 0.9rem;
  color: var(--text-dim);
}

.photo-metadata dt {
  font-weight: 600;
  color: var(--text);
  margin-top: 0.5rem;
}

.photo-metadata dt:first-child {
  margin-top: 0;
}

.photo-metadata dd {
  margin-left: 1rem;
  font-family: var(--font-mono);
}

@media (prefers-reduced-motion: reduce) {
  .photo-card:hover img,
  .photo-lightbox-nav button:hover {
    transform: none;
  }
}