/* ============================================
   250ginfo.com - Fotoğraflar Sayfası Stilleri
   ============================================ */

.photos-hero {
  padding: 40px 0;
  background: linear-gradient(to bottom, #ffffff 0%, #f4fdf0 40%, rgba(139, 239, 81, 0.13) 80%, rgba(139, 239, 81, 0.22) 100%);
  border-bottom: 3px solid rgba(139, 239, 81, 0.35);
  position: relative;
}

.photos-hero h1 {
  margin-bottom: 8px;
}

.photos-hero p {
  max-width: 500px;
  color: var(--color-text-muted);
}

/* Search */
.photos-search {
  display: flex;
  gap: 8px;
  margin-top: 20px;
  max-width: 500px;
}

.photos-search .search-input {
  flex: 1;
  padding: 10px 16px;
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  font-size: 0.875rem;
  font-family: inherit;
  transition: var(--transition);
}

.photos-search .search-input:focus {
  outline: none;
  border-color: var(--color-primary);
}

.photos-search .search-btn {
  padding: 10px 16px;
  border: 2px solid var(--color-primary);
  border-radius: var(--border-radius-sm);
  background: var(--color-primary);
  color: var(--color-dark-deep);
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
}

.photos-search .search-btn:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

/* Filters */
.photos-filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.photos-orientation-filters {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.btn-xs {
  padding: 4px 12px;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 6px;
}

/* Result bar */
.photos-result-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background: rgba(139, 239, 81, 0.08);
  border: 1px solid rgba(139, 239, 81, 0.2);
  border-radius: var(--border-radius-sm);
  margin-bottom: 20px;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.photos-section {
  padding: 40px 0;
}

/* Masonry Grid */
.photo-grid {
  columns: 4;
  column-gap: 16px;
}

.photo-grid-loading {
  column-span: all;
  text-align: center;
  padding: 60px 0;
  color: var(--color-text-muted);
}

.photo-grid-loading .spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto 12px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.photo-grid-empty {
  text-align: center;
  padding: 60px 20px;
}

.photo-grid-empty .empty-icon {
  font-size: 3rem;
  margin-bottom: 12px;
}

.photo-grid-empty h3 {
  margin-bottom: 8px;
}

.photo-grid-empty p {
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

/* Photo Item */
.photo-item {
  break-inside: avoid;
  margin-bottom: 16px;
  border: 2px solid var(--color-border);
  border-bottom: 4px solid var(--color-border);
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
  position: relative;
}

.photo-item:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.photo-item img {
  width: 100%;
  display: block;
}

/* Orientation-specific hints */
.photo-item.photo-dikey img {
  aspect-ratio: 2/3;
  object-fit: cover;
}

.photo-item.photo-kare img {
  aspect-ratio: 1/1;
  object-fit: cover;
}

.photo-item.photo-yatay img {
  aspect-ratio: 3/2;
  object-fit: cover;
}

/* Overlay */
.photo-item-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 12px 14px;
  background: linear-gradient(transparent, rgba(19, 38, 11, 0.85));
  color: var(--color-white);
  opacity: 0;
  transition: var(--transition);
}

.photo-item:hover .photo-item-overlay {
  opacity: 1;
}

.photo-item-overlay h4 {
  color: var(--color-white);
  font-size: 0.813rem;
  margin-bottom: 2px;
  line-height: 1.3;
}

.photo-item-overlay p {
  font-size: 0.688rem;
  color: rgba(255, 255, 255, 0.7);
  margin: 0;
}

/* Quick Actions */
.photo-item-actions {
  display: flex;
  gap: 6px;
  margin-top: 6px;
}

.photo-action-btn {
  width: 28px;
  height: 28px;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 6px;
  background: rgba(255,255,255,0.15);
  color: white;
  font-size: 0.75rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: var(--transition);
}

.photo-action-btn:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-dark-deep);
}

/* ========================================
   Lightbox
   ======================================== */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(19, 38, 11, 0.95);
  z-index: 3000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 40px;
}

.lightbox.active {
  display: flex;
}

.lightbox-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 90%;
  max-height: 90vh;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 75vh;
  border-radius: var(--border-radius);
  object-fit: contain;
}

.lightbox-info {
  text-align: center;
  margin-top: 16px;
  color: white;
}

.lightbox-info h3 {
  font-size: 1.125rem;
  margin-bottom: 4px;
  color: white;
}

.lightbox-info p {
  font-size: 0.813rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 12px;
}

.lightbox-actions {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
}

.lightbox-actions .btn-outline {
  color: white;
  border-color: rgba(255,255,255,0.3);
}

.lightbox-actions .btn-outline:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-dark-deep);
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 44px;
  height: 44px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--border-radius-sm);
  background: rgba(255, 255, 255, 0.1);
  color: white;
  font-size: 1.25rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

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

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--border-radius-sm);
  background: rgba(255, 255, 255, 0.1);
  color: white;
  font-size: 1.25rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.lightbox-nav:hover {
  background: var(--color-primary);
  color: var(--color-dark-deep);
  border-color: var(--color-primary);
}

.lightbox-prev { left: 20px; }
.lightbox-next { right: 20px; }

/* ========================================
   Fotoğraf Detay Sayfası
   ======================================== */
.photo-detail-section {
  padding: 40px 0;
}

.photo-detail-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 32px;
  align-items: start;
}

.photo-detail-main {
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius);
  overflow: hidden;
}

.photo-detail-main img {
  width: 100%;
  display: block;
}

.photo-detail-sidebar {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.photo-info-card {
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-bottom: 4px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: 24px;
}

.photo-info-card h1 {
  font-size: 1.375rem;
  margin-bottom: 8px;
}

.photo-info-card .photo-meta {
  font-size: 0.813rem;
  color: var(--color-text-muted);
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
}

.photo-info-card .photo-meta span {
  display: flex;
  align-items: center;
  gap: 4px;
}

.photo-info-card .photo-description {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--color-text-light);
  margin-bottom: 16px;
}

.photo-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}

.photo-tag {
  display: inline-block;
  padding: 4px 10px;
  background: rgba(139, 239, 81, 0.08);
  border: 1px solid rgba(139, 239, 81, 0.2);
  border-radius: 20px;
  font-size: 0.75rem;
  color: var(--color-primary-dark);
  text-decoration: none;
}

.photo-tag:hover {
  background: rgba(139, 239, 81, 0.15);
}

/* Download Card */
.download-card {
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-bottom: 4px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: 24px;
}

.download-card h3 {
  font-size: 1rem;
  margin-bottom: 16px;
}

.download-options {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.download-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  background: var(--color-white);
  cursor: pointer;
  font-family: inherit;
  font-size: 0.875rem;
  transition: var(--transition);
}

.download-btn:hover {
  border-color: var(--color-primary);
  background: rgba(139, 239, 81, 0.05);
}

.download-btn .format {
  font-weight: 700;
  color: var(--color-dark);
}

.download-btn .label {
  color: var(--color-text-muted);
  font-size: 0.75rem;
}

.download-btn .icon {
  color: var(--color-primary-dark);
  font-size: 1.125rem;
}

/* Related Photos */
.related-photos-section {
  padding: 40px 0;
}

.related-photos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.related-photos-grid .photo-item {
  break-inside: initial;
}

/* Upload Area */
.upload-area {
  border: 2px dashed var(--color-border);
  border-radius: var(--border-radius);
  padding: 48px;
  text-align: center;
  transition: var(--transition);
  cursor: pointer;
  margin-bottom: 32px;
}

.upload-area:hover,
.upload-area.dragover {
  border-color: var(--color-primary);
  background: rgba(139, 239, 81, 0.05);
}

.upload-area-icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
}

.upload-area h3 {
  margin-bottom: 8px;
}

.upload-area p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 1024px) {
  .photo-grid { columns: 3; }
  .photo-detail-layout {
    grid-template-columns: 1fr;
  }
  .related-photos-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .photo-grid { columns: 2; }
  .related-photos-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .lightbox { padding: 20px; }
  .lightbox-content img { max-height: 60vh; }
  .lightbox-nav { width: 36px; height: 36px; font-size: 1rem; }
  .lightbox-prev { left: 8px; }
  .lightbox-next { right: 8px; }
}

@media (max-width: 480px) {
  .photo-grid { columns: 1; }
  .photos-search { max-width: 100%; }
  .related-photos-grid {
    grid-template-columns: repeat(1, 1fr);
  }
  .lightbox-info h3 { font-size: 0.938rem; }
}