/* ===== GALERIAS PÚBLICAS STYLES ===== */

.galerias-page {
  padding: 0 var(--container-padding);
  gap: 2rem;
  min-height: calc(100vh - var(--header-height) - var(--footer-height));
  /* Adiciona espaçamento para o header fixo */
  padding-top: calc(var(--size-19, 4.5rem) + 2rem); /* 72px + 32px */
}

/* Page Header */
.page-header {
  text-align: center;
  padding: 3rem 0 2rem;
  background: linear-gradient(135deg, var(--clr-brand-alpha-05) 0%, var(--clr-accent-alpha-05) 100%);
  border-radius: var(--border-radius-lg);
  margin-bottom: 1rem;
  /* Remove margin-top negativo se houver */
  margin-top: 0;
}

.page-header__content {
  max-width: 600px;
  margin: 0 auto;
}

.page-header__title {
  font-family: var(--heading-font);
  font-size: var(--heading-lg-size);
  font-weight: var(--heading-lg-weight);
  color: var(--clr-onSurface-01);
  margin: 0 0 1rem 0;
  line-height: 1.2;
}

.page-header__subtitle {
  font-size: var(--body-lg-size);
  color: var(--clr-onSurface-03);
  margin: 0;
  line-height: 1.5;
}

/* Gallery Filters */
.gallery-filters {
  background: var(--clr-surface-01);
  border: 1px solid var(--clr-border-01);
  border-radius: var(--border-radius-lg);
  padding: 1.5rem;
  margin-bottom: 1rem;
}

.filters-container {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1.5rem;
  align-items: center;
}

.search-section {
  min-width: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  max-width: 800px;
}

.search-box {
  position: relative;
}

.search-input {
  width: 100%;
  background: var(--clr-surface-02);
  border: 1px solid var(--clr-border-01);
  border-radius: var(--border-radius-md);
  padding: 0.75rem 3rem 0.75rem 1rem;
  font-family: var(--body-font);
  font-size: 0.875rem;
  color: var(--clr-onSurface-01);
  transition: all 0.2s ease;
}

.search-input:focus {
  outline: none;
  border-color: var(--clr-brand);
  box-shadow: 0 0 0 3px var(--clr-brand-alpha-20);
}

.search-input::placeholder {
  color: var(--clr-onSurface-04);
}

.search-icon {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 1.125rem;
  height: 1.125rem;
  fill: var(--clr-onSurface-04);
  pointer-events: none;
}

.results-info {
  font-size: 0.875rem;
  color: var(--clr-onSurface-03);
  white-space: nowrap;
}

/* Gallery Grid */
.galleries-grid {
  min-height: 400px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
}

/* Gallery Card */
.gallery-card {
  background: var(--clr-surface-01);
  border: 1px solid var(--clr-border-01);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  transition: all 0.3s ease;
  cursor: pointer;
  position: relative;
}

.gallery-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: var(--clr-brand-alpha-30);
}

.gallery-card__image {
  position: relative;
  width: 100%;
  height: 240px;
  overflow: hidden;
  background: var(--clr-surface-02);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 240px;
}

.gallery-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease, opacity 0.2s ease;
  background: var(--clr-surface-02);
}

.gallery-card__image img[src*="placeholder-gallery.svg"] {
  object-fit: contain;
  opacity: 0.9;
}

.gallery-card__image img[src^="data:image/png"] {
  object-fit: contain;
  opacity: 0.95;
}

/* Estados de carregamento da imagem */
.gallery-card__image img:not([src]),
.gallery-card__image img[src=""] {
  opacity: 0;
}

/* Placeholder visual melhorado */
.image-placeholder-gallery {
  animation: placeholderFadeIn 0.3s ease-in;
}

@keyframes placeholderFadeIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Efeito de loading para imagens */
.gallery-card__image::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.1),
    transparent
  );
  transform: translateX(-100%);
  animation: shimmer 1.5s infinite;
  z-index: 1;
}

.gallery-card__image img[src]:not([src=""]) + * {
  display: none; /* Hide shimmer when image loads */
}

@keyframes shimmer {
  100% {
    transform: translateX(100%);
  }
}

/* Estilo para erro de imagem mais discreto */
.gallery-card__image .error-overlay {
  position: absolute;
  top: 10px;
  right: 10px;
  background: rgba(220, 53, 69, 0.8);
  color: white;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 500;
  z-index: 2;
  animation: fadeInError 0.3s ease-in;
}

@keyframes fadeInError {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Gallery Card Overlays */
.gallery-card__overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0.6) 0%, transparent 40%, transparent 60%, rgba(0,0,0,0.8) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 1.5rem;
}

.gallery-card:hover .gallery-card__overlay {
  opacity: 1;
}

.view-button {
  background: rgba(255, 255, 255, 0.95);
  border: none;
  border-radius: var(--border-radius-md);
  padding: 0.75rem 1.25rem;
  font-family: var(--body-font);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--clr-brand);
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  backdrop-filter: blur(4px);
  transform: translateY(10px);
}

.gallery-card:hover .view-button {
  transform: translateY(0);
  background: var(--clr-brand);
  color: white;
}

.view-button .icon {
  width: 1rem;
  height: 1rem;
  fill: currentColor;
}

.gallery-card__content {
  padding: 1.5rem;
}

.gallery-card__title {
  font-family: var(--heading-font);
  font-size: var(--heading-xs-size);
  font-weight: var(--heading-xs-weight);
  color: var(--clr-onSurface-01);
  margin: 0 0 0.75rem 0;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.gallery-card__description {
  color: var(--clr-onSurface-03);
  font-size: 0.875rem;
  line-height: 1.5;
  margin: 0 0 1.25rem 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.gallery-card__meta {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.gallery-meta__item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: var(--clr-onSurface-04);
}

.gallery-meta__item.verified {
  color: var(--clr-success);
}

.gallery-meta__item .icon {
  width: 0.875rem;
  height: 0.875rem;
  fill: currentColor;
  flex-shrink: 0;
}

/* Gallery Detail Modal */
.gallery-modal {
  max-width: 800px;
  width: 90vw;
  max-height: 90vh;
  overflow-y: auto;
  padding: 0;
  border: none;
  border-radius: var(--border-radius-lg);
  background: var(--clr-surface-01);
  box-shadow: var(--shadow-2xl);
}

.gallery-modal::backdrop {
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(4px);
}

.gallery-modal .modal-content {
  background: transparent;
  border: none;
  padding: 0;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
}

.gallery-modal .modal-header {
  background: var(--clr-surface-01);
  border-bottom: 1px solid var(--clr-border-01);
  padding: 1.5rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.gallery-modal .modal-title {
  font-family: var(--heading-font);
  font-size: var(--heading-sm-size);
  font-weight: var(--heading-sm-weight);
  color: var(--clr-onSurface-01);
  margin: 0;
}

.modal-close {
  width: 2.5rem;
  height: 2.5rem;
  border: none;
  border-radius: var(--border-radius-md);
  background: var(--clr-surface-02);
  color: var(--clr-onSurface-02);
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-close:hover {
  background: var(--clr-surface-03);
  color: var(--clr-onSurface-01);
}

.modal-close .icon {
  width: 1.25rem;
  height: 1.25rem;
  fill: currentColor;
}

.modal-body {
  padding: 2rem;
  background: var(--clr-surface-01);
}

.gallery-detail {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2rem;
}

.gallery-image-container {
  border-radius: var(--border-radius-md);
  overflow: hidden;
  background: var(--clr-surface-02);
  aspect-ratio: 16/10;
}

.gallery-image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.gallery-meta {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--clr-onSurface-02);
}

.meta-item .icon {
  width: 1rem;
  height: 1rem;
  fill: var(--clr-brand);
  flex-shrink: 0;
}

.gallery-description {
  color: var(--clr-onSurface-03);
  line-height: 1.6;
  font-size: 0.875rem;
  padding: 1rem;
  background: var(--clr-surface-02);
  border-radius: var(--border-radius-md);
  border-left: 3px solid var(--clr-brand);
}

.modal-actions {
  background: var(--clr-surface-02);
  border-top: 1px solid var(--clr-border-01);
  padding: 1.5rem 2rem;
  display: flex;
  justify-content: flex-end;
  gap: 1rem;
}

.modal-actions .button {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.modal-actions .button .icon {
  width: 1rem;
  height: 1rem;
  fill: currentColor;
}

/* Estados */
.loading-state,
.error-state,
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 4rem 2rem;
  gap: 1.5rem;
  min-height: 300px;
}

.loading-spinner {
  width: 2.5rem;
  height: 2.5rem;
  border: 3px solid var(--clr-surface-03);
  border-top: 3px solid var(--clr-brand);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.error-icon,
.empty-icon {
  width: 3rem;
  height: 3rem;
  fill: var(--clr-onSurface-04);
}

.loading-state p,
.error-state p,
.empty-state p {
  color: var(--clr-onSurface-03);
  margin: 0;
  max-width: 400px;
}

.error-state h3,
.empty-state h3 {
  font-family: var(--heading-font);
  font-size: var(--heading-sm-size);
  font-weight: var(--heading-sm-weight);
  color: var(--clr-onSurface-02);
  margin: 0;
}

/* Pagination */
.pagination-section {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--clr-border-01);
}

.pagination-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.pagination-info {
  color: var(--clr-onSurface-03);
  font-size: 0.875rem;
}

.pagination-buttons {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.pagination-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--clr-surface-02);
  border: 1px solid var(--clr-border-01);
  border-radius: var(--border-radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--clr-onSurface-02);
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.pagination-btn:hover:not(:disabled) {
  background: var(--clr-brand);
  border-color: var(--clr-brand);
  color: white;
}

.pagination-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.pagination-btn .icon {
  width: 0.875rem;
  height: 0.875rem;
  fill: currentColor;
}

.pagination-pages {
  display: flex;
  gap: 0.25rem;
}

.pagination-page {
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--clr-border-01);
  border-radius: var(--border-radius-sm);
  background: var(--clr-surface-02);
  color: var(--clr-onSurface-02);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pagination-page:hover {
  background: var(--clr-surface-03);
  border-color: var(--clr-brand-alpha-30);
}

.pagination-page.active {
  background: var(--clr-brand);
  border-color: var(--clr-brand);
  color: white;
}

.pagination-ellipsis {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  color: var(--clr-onSurface-04);
  font-size: 0.875rem;
}

/* Animações */
@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.gallery-card {
  animation: fadeInUp 0.5s ease-out forwards;
  opacity: 0;
  transform: translateY(20px);
}

.gallery-card:nth-child(1) { animation-delay: 0.05s; }
.gallery-card:nth-child(2) { animation-delay: 0.1s; }
.gallery-card:nth-child(3) { animation-delay: 0.15s; }
.gallery-card:nth-child(4) { animation-delay: 0.2s; }
.gallery-card:nth-child(5) { animation-delay: 0.25s; }
.gallery-card:nth-child(6) { animation-delay: 0.3s; }

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsividade */
@media (max-width: 1024px) {
  .gallery-detail {
    grid-template-columns: 1fr;
  }
  
  .gallery-image-container {
    aspect-ratio: 16/9;
  }
  
  .search-section {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
}

@media (max-width: 768px) {
  .galerias-page {
    padding: calc(var(--size-19, 4.5rem) + 1rem) 1rem 0;
    gap: 1.5rem;
  }
  
  .page-header {
    padding: 2rem 1rem 1.5rem;
    margin-bottom: 0.5rem;
  }
  
  .page-header__title {
    font-size: var(--heading-md-size);
  }
  
  .filters-container {
    grid-template-columns: 1fr;
    gap: 1rem;
    text-align: center;
  }
  
  .search-section {
    grid-template-columns: 1fr;
    gap: 0.75rem;
    max-width: none;
  }
  
  .gallery-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .gallery-card__image {
    height: 200px;
  }
  
  .gallery-card__content {
    padding: 1.25rem;
  }
  
  .gallery-modal {
    width: 95vw;
    max-height: 95vh;
  }
  
  .gallery-modal .modal-header {
    padding: 1rem 1.5rem;
  }
  
  .modal-body {
    padding: 1.5rem;
  }
  
  .modal-actions {
    padding: 1rem 1.5rem;
    justify-content: center;
  }
  
  .pagination-controls {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  
  .pagination-buttons {
    justify-content: center;
    flex-wrap: wrap;
  }
}

@media (max-width: 480px) {
  .galerias-page {
    padding-top: calc(var(--size-19, 4.5rem) + 0.5rem);
  }
  
  .gallery-filters {
    padding: 1rem;
  }
  
  .search-input {
    padding: 0.625rem 2.5rem 0.625rem 0.75rem;
    font-size: 0.8125rem;
  }
  
  .search-icon {
    right: 0.75rem;
    width: 1rem;
    height: 1rem;
  }
  
  .gallery-card__content {
    padding: 1rem;
  }
  
  .gallery-card__image {
    height: 180px;
  }
  
  .view-button {
    padding: 0.625rem 1rem;
    font-size: 0.8125rem;
  }
  
  .loading-state,
  .error-state,
  .empty-state {
    padding: 3rem 1rem;
  }
  
  .pagination-page {
    width: 2rem;
    height: 2rem;
    font-size: 0.8125rem;
  }
  
  .pagination-ellipsis {
    width: 2rem;
    height: 2rem;
    font-size: 0.8125rem;
  }
}

/* Ajustes especiais para telas menores que precisam de espaço para o header móvel */
@media (max-width: 960px) {
  .galerias-page {
    /* No mobile, o header tem posição fixed sem margem superior */
    padding-top: calc(var(--size-19, 4.5rem) + 1rem);
  }
}

/* Image Placeholder Styles */
.image-placeholder,
.image-placeholder-gallery {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border-radius: var(--border-radius-md) var(--border-radius-md) 0 0;
}

.image-placeholder-gallery {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  font-family: var(--body-font);
  font-size: 0.875rem;
  text-align: center;
}

.image-placeholder .placeholder-icon,
.image-placeholder-gallery .placeholder-icon {
  width: 48px;
  height: 48px;
  opacity: 0.6;
  color: white;
  margin-bottom: 8px;
}

.image-placeholder span,
.image-placeholder-gallery span {
  font-size: 0.875rem;
  font-weight: 500;
  text-align: center;
  opacity: 0.8;
  max-width: 80%;
  line-height: 1.3;
}