/* ===== RELEASE PAGE ===== */
.release-page {
  max-width: 900px;
  margin: 0 auto;
  padding: 100px 24px 120px;
  min-height: 100vh;
}

.release-loading {
  padding-top: 40px;
}

/* Hero del release */
.release-hero {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 48px;
  align-items: start;
  margin-bottom: 56px;
}

.release-cover {
  width: 300px;
  height: 300px;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5), var(--shadow-cyan);
  flex-shrink: 0;
  background: var(--bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 80px;
}
.release-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.release-meta { min-width: 0; }

.release-label-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(70,195,208,0.1);
  border: 1px solid rgba(70,195,208,0.25);
  color: var(--cyan);
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.release-title {
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}

.release-artists {
  font-size: 18px;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.release-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
}
.release-tag {
  font-size: 12px;
  padding: 5px 12px;
  border-radius: 20px;
  background: var(--bg-hover);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}
.release-tag.highlight {
  background: rgba(70,195,208,0.1);
  color: var(--cyan);
  border-color: rgba(70,195,208,0.25);
}

.release-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* Tracks list */
.release-tracks-section {
  margin-bottom: 48px;
}
.release-tracks-section h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.release-track-row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
}
.release-track-row:hover { background: var(--bg-hover); }
.release-track-row.playing { background: rgba(70,195,208,0.08); }

.track-row-num {
  font-size: 13px;
  color: var(--text-muted);
  width: 24px;
  text-align: center;
  flex-shrink: 0;
}
.track-row-info { flex: 1; min-width: 0; }
.track-row-title {
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.track-row-artist {
  font-size: 12px;
  color: var(--text-secondary);
}
.track-row-actions {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}
.track-row-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  transition: var(--transition);
  text-decoration: none;
  color: var(--text-secondary);
  background: var(--bg-card);
  border: 1px solid var(--border);
}
.track-row-btn:hover {
  background: var(--gradient);
  color: #fff;
  border-color: transparent;
}

/* Related releases */
.release-related h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 20px;
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 16px;
}
.related-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  color: inherit;
  display: block;
}
.related-card:hover {
  border-color: rgba(70,195,208,0.3);
  transform: translateY(-3px);
}
.related-cover {
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
}
.related-cover img { width: 100%; height: 100%; object-fit: cover; }
.related-info { padding: 10px 12px; }
.related-title {
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 3px;
}
.related-artist {
  font-size: 11px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 404 */
.release-not-found {
  text-align: center;
  padding: 80px 24px;
}
.release-not-found h2 { font-size: 28px; margin-bottom: 12px; }
.release-not-found p { color: var(--text-secondary); margin-bottom: 32px; }

/* Responsive */
@media (max-width: 640px) {
  .release-hero {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .release-cover {
    width: 100%;
    height: auto;
    aspect-ratio: 1;
    max-width: 280px;
    margin: 0 auto;
  }
  .release-title { font-size: 1.6rem; }
}

/* ===== RELEASE SECTIONS ===== */
.release-section {
  margin-bottom: 24px;
}
.release-section-title {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--cyan);
  padding: 8px 16px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 4px;
}

/* ===== ADD TO QUEUE BUTTON ===== */
.track-add-queue {
  font-size: 18px;
  font-weight: 700;
  color: var(--cyan);
  background: rgba(70,195,208,0.1);
  border-color: rgba(70,195,208,0.25);
}
.track-add-queue:hover {
  background: var(--cyan);
  color: #fff;
  border-color: transparent;
}

/* ===== MOBILE RELEASE ===== */
@media (max-width: 768px) {
  .release-page { padding: 80px 16px 100px; }

  .release-track-row {
    padding: 10px 8px;
    gap: 10px;
  }
  .track-row-num { width: 18px; font-size: 12px; }
  .track-row-title { font-size: 13px; }
  .track-row-artist { font-size: 11px; }
  .track-row-btn {
    width: 36px;
    height: 36px;
    font-size: 14px;
  }

  .related-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }

  .release-actions { flex-wrap: wrap; gap: 8px; }
  .release-actions .btn-primary,
  .release-actions .btn-ghost { flex: 1; min-width: 120px; text-align: center; justify-content: center; }
}

@media (max-width: 480px) {
  .release-hero { gap: 16px; }
  .release-title { font-size: 1.4rem; }
  .release-artists { font-size: 15px; }
  .related-grid { grid-template-columns: repeat(2, 1fr); }
}