.art-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem;
  padding-top: 6rem;
}

.art-header {
  text-align: center;
  margin-bottom: 1.5rem;
}

.art-header h1 {
  font-size: 2rem;
}

.art-filters {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.art-filters input,
.art-filters select {
  background: rgba(20, 27, 42, 0.8);
  border: 1px solid rgba(212, 175, 55, 0.2);
  color: #e8e6e1;
  padding: 0.6rem 0.9rem;
  border-radius: 0.5rem;
  font-size: 0.9rem;
}

.art-filters input {
  min-width: 240px;
}

.art-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.25rem;
}

.art-card {
  background: #141b2a;
  border: 1px solid rgba(212, 175, 55, 0.15);
  border-radius: 0.75rem;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.art-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.35);
  border-color: rgba(212, 175, 55, 0.35);
}

.art-preview {
  height: 180px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.art-preview-bg {
  position: absolute;
  inset: 0;
  opacity: 0.35;
}

.art-preview-icon {
  font-size: 4rem;
  z-index: 1;
  filter: drop-shadow(0 4px 8px rgba(0,0,0,0.5));
}

.art-watermark {
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(45deg, transparent, transparent 20px, rgba(255,255,255,0.04) 20px, rgba(255,255,255,0.04) 40px);
  pointer-events: none;
  z-index: 2;
}

.art-watermark-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-12deg);
  color: rgba(255, 255, 255, 0.22);
  font-size: 1.75rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  pointer-events: none;
  z-index: 3;
  white-space: nowrap;
}

.art-info {
  padding: 0.85rem;
}

.art-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.art-meta {
  font-size: 0.8rem;
  color: #9aa3b2;
  margin-bottom: 0.75rem;
}

.art-prices {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.art-price {
  font-size: 0.7rem;
  background: rgba(0,0,0,0.3);
  padding: 0.25rem 0.5rem;
  border-radius: 0.35rem;
  border: 1px solid rgba(212, 175, 55, 0.1);
}

/* Modal */
.art-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.art-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.85);
}

.art-modal-content {
  position: relative;
  background: #141b2a;
  border: 1px solid rgba(212, 175, 55, 0.25);
  border-radius: 1rem;
  max-width: 480px;
  width: 100%;
  padding: 1.5rem;
  z-index: 1;
}

.art-modal-close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  background: transparent;
  border: none;
  color: #e8e6e1;
  font-size: 1.5rem;
  cursor: pointer;
}

.art-modal .art-preview {
  height: 220px;
  border-radius: 0.5rem;
  margin-bottom: 1rem;
}

.license-options {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin: 1rem 0;
}

.license-option {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem;
  background: rgba(0,0,0,0.25);
  border: 1px solid rgba(212, 175, 55, 0.15);
  border-radius: 0.5rem;
  cursor: pointer;
}

.license-option.selected {
  border-color: #d4af37;
  background: rgba(212, 175, 55, 0.1);
}

.license-option .license-name {
  font-weight: 700;
}

.license-option .license-price {
  color: #d4af37;
}