/* Visual Gallery: page-specific styles */

.gallery-container {
  margin-top: 32px;
  margin-bottom: 44px;
}
.gallery-intro {
  font-size: 1.15em;
  color: var(--gray-600);
}

/* Section spacing */
.gallery-section {
  margin-top: var(--space-12);
  margin-bottom: var(--space-12);
}
.gallery-section:first-child { margin-top: var(--space-8); }

/* Artworks grid */
.artworks-grid {
  display: grid;
  gap: var(--space-6);
  grid-template-columns: repeat(3, 1fr);
  margin-top: var(--space-6);
  margin-bottom: var(--space-8);
}
@media (max-width: 900px) {
  .artworks-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .artworks-grid { grid-template-columns: 1fr; }
}

.artwork-card {
  border-radius: var(--radius-md);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: box-shadow var(--transition-fast);
  position: relative;
}
.artwork-card figcaption {
  margin-top: var(--space-3);
  text-align: center;
  font-size: var(--font-size-base);
}
.artwork-author {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--gray-500);
  margin-top: 2px;
}
.artwork-media {
  position: relative;
}
.artwork-media img {
  border-radius: var(--radius-sm);
  width: 180px;
  height: 135px;
  object-fit: cover;
  background: var(--gray-100);
  box-shadow: var(--shadow-xs);
}
.zoom-btn {
  position: absolute;
  right: 8px;
  bottom: 8px;
  background: var(--color-primary);
  color: #fff;
  font-size: 1.3em;
  border-radius: 50%;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  border: none;
  transition: background var(--transition-fast);
  z-index: 2;
}
.zoom-btn:focus-visible {
  outline: 2px solid var(--color-primary-dark);
}
.zoom-btn:hover {
  background: var(--color-primary-dark);
}

/* Creative process cards */
.creative-process-content {
  grid-template-columns: repeat(3,1fr);
  align-items: stretch;
}
.creative-step {
  background: var(--gray-50);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  box-shadow: var(--shadow-xs);
}
.creative-step h3 {
  margin-top: 0;
  margin-bottom: var(--space-1);
  font-size: var(--font-size-lg);
  color: var(--color-primary);
}

@media (max-width: 800px) {
  .creative-process-content {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
}

/* Artist Spotlight */
.artist-spotlight-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: var(--space-4);
}
.artist-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--color-surface);
  padding: var(--space-4) var(--space-3);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-fast);
}
.artist-photo {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  box-shadow: var(--shadow-xs);
  object-fit: cover;
  margin-bottom: var(--space-2);
}
.artist-card h3 {
  margin-top: var(--space-2);
  margin-bottom: var(--space-1);
  font-size: var(--font-size-lg);
  color: var(--color-primary);
  text-align: center;
}
.artist-info p {
  text-align: center;
  color: var(--gray-600);
  font-size: 0.97em;
}
@media (max-width: 900px) {
  .artist-spotlight-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .artist-spotlight-grid { grid-template-columns: 1fr; }
}

/* Interactive artwork modal */
.artwork-modal {
  position: fixed;
  z-index: 1100;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(23,32,53,0.72);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.2s;
  opacity: 1;
}
.artwork-modal.hidden {
  opacity: 0;
  pointer-events: none;
}
.modal-content {
  background: #fff;
  box-shadow: var(--shadow-md);
  border-radius: var(--radius-lg);
  max-width: 420px;
  width: 92vw;
  max-height: 90vh;
  padding: var(--space-6);
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.modal-close {
  position: absolute;
  right: var(--space-4);
  top: var(--space-4);
  background: var(--gray-100);
  color: var(--color-text);
  border-radius: 50%;
  width: 35px;
  height: 35px;
  border: none;
  font-size: 1.18em;
  cursor: pointer;
  transition: background var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}
.modal-close:focus-visible { outline: 2px solid var(--color-primary-dark); }
.modal-close:hover { background: var(--gray-200); }
.modal-artwork-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: var(--space-3);
}
#modal-artwork-img {
  max-width: 310px;
  max-height: 340px;
  width: auto;
  height: auto;
  border-radius: var(--radius-sm);
  background: var(--gray-50);
  transition: transform 0.2s cubic-bezier(.4,0,.2,1);
  margin-bottom: var(--space-2);
}
.modal-actions {
  display: flex;
  gap: 12px;
  margin: 0 auto;
}
.modal-actions button {
  font-size: 1.09em;
  background: var(--gray-100);
  border-radius: 5px;
  padding: 6px 12px;
  box-shadow: var(--shadow-xs);
  cursor: pointer;
  transition: background var(--transition-fast);
  border: none;
}
.modal-actions button:hover,
.modal-actions button:focus-visible {
  background: var(--gray-200);
}
#modal-artwork-caption {
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--gray-600);
  margin-top: var(--space-2);
  margin-bottom: 0;
}

/* Behind the Scenes */
.bts-content {
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-5);
}
.bts-card {
  background: var(--gray-50);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xs);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  align-items: center;
}
.bts-card img {
  width: 168px;
  height: 115px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-2);
}
.bts-card figcaption {
  text-align: center;
  font-size: var(--font-size-xs);
  color: var(--gray-500);
}
@media (max-width: 900px) {
  .bts-content { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .bts-content { grid-template-columns: 1fr; }
}

/* Virtual Tours */
.virtual-tours-list {
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
  margin-top: var(--space-5);
}
.virtual-tour-card {
  background: var(--gray-50);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xs);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 215px;
}
.virtual-tour-card iframe {
  width: 280px;
  height: 158px;
  border: none;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-2);
}
.virtual-tour-label {
  font-size: var(--font-size-xs);
  color: var(--gray-500);
  text-align: center;
}
@media (max-width: 900px) {
  .virtual-tours-list { grid-template-columns: 1fr; }
  .virtual-tour-card iframe { width: 100%; }
}

/* Art Dialogues */
.art-dialogues-list {
  margin-top: var(--space-4);
  margin-bottom: var(--space-4);
  padding-left: 24px;
  border-left: 2px solid var(--color-primary);
}
.art-dialogues-list li {
  margin-bottom: var(--space-4);
  font-size: var(--font-size-base);
}
.art-dialogues-list strong {
  color: var(--color-primary-dark);
}

/* User Submission Form */
.submission-form {
  max-width: 440px;
  margin: 0 auto;
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
  border-radius: var(--radius-md);
  padding: var(--space-5) var(--space-6);
}
.form-group {
  margin-bottom: var(--space-4);
}
label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
}
input[type="text"],
input[type="email"],
input[type="file"],
textarea {
  margin-top: 0;
  font-size: 1em;
}
.form-confirmation {
  color: var(--color-success);
  font-size: var(--font-size-base);
  margin-top: var(--space-3);
  font-weight: 600;
  text-align: center;
}

@media (max-width: 480px) {
  .submission-form { padding: var(--space-3); }
}

/* Utility */
.card {
  box-shadow: var(--shadow-sm);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

/* Style focus for accessibility */
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}