/* Filtro Alfabético */
.alphabet-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: center;
  padding: 20px;
  background: var(--light-bg);
  border-radius: 12px;
}

.letter-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  font-size: 14px;
  font-weight: 600;
  color: var(--secondary-color);
  text-decoration: none;
  background: #ffffff;
  border-radius: 8px;
  transition: all 0.2s;
}

.letter-link:first-child {
  width: auto;
  padding: 0 16px;
}

.letter-link:hover {
  background: var(--primary-color);
  color: #ffffff;
  transform: translateY(-2px);
}

.letter-link.active {
  background: var(--primary-color);
  color: #ffffff;
}

/* Section Header */
.section-header {
  border-bottom: 2px solid var(--border-color);
  padding-bottom: 15px;
}

.section-header h1 {
  margin-bottom: 5px;
  color: var(--secondary-color);
}

/* Artists Grid */
.artists-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 24px;
}

.artist-card {
  background: #ffffff;
  border-radius: 12px;
  overflow: hidden;
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
}

.artist-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.artist-image {
  width: 100%;
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--light-bg);
}

.artist-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

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

.artist-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(
    135deg,
    var(--primary-color) 0%,
    var(--primary-hover) 100%
  );
  color: #ffffff;
  font-size: 4rem;
}

.artist-info {
  padding: 16px;
  text-align: center;
}

.artist-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--secondary-color);
  margin-bottom: 6px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.artist-card:hover .artist-name {
  color: var(--primary-color);
}

.artist-type {
  display: inline-block;
  font-size: 12px;
  color: #ffffff;
  background: var(--primary-color);
  padding: 2px 10px;
  border-radius: 20px;
  margin-bottom: 6px;
}

.artist-genre {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
}

/* Empty State */
.empty-state i {
  opacity: 0.3;
}

/* Responsive */
@media (max-width: 767.98px) {
  .alphabet-filter {
    gap: 4px;
    padding: 15px;
  }

  .letter-link {
    width: 32px;
    height: 32px;
    font-size: 12px;
  }

  .letter-link:first-child {
    padding: 0 12px;
  }

  .artists-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }

  .artist-placeholder {
    font-size: 3rem;
  }
}

@media (max-width: 575.98px) {
  .artists-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .artist-info {
    padding: 12px;
  }

  .artist-name {
    font-size: 0.9rem;
  }
}