/* Platform toggle (Spotify / YouTube switcher) */
.platform-toggle {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}
.platform-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: 100px;
  border: 1px solid rgba(255,255,255,0.15);
  background: transparent;
  color: rgba(255,255,255,0.45);
  font-size: 12px;
  font-family: inherit;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.platform-btn:hover { color: rgba(255,255,255,0.8); border-color: rgba(255,255,255,0.3); }
.platform-btn.active { background: rgba(255,255,255,0.1); color: #fff; border-color: rgba(255,255,255,0.4); }

/* Playlist detail page extras */

.pl-detail-action-row {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.pl-detail-badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.tracks-refresh-note {
  font-size: 12px;
  color: rgba(255,255,255,0.3);
  margin-top: 24px;
  letter-spacing: 0.5px;
}

/* Skeleton loader */
.track-skeleton {
  height: 52px;
  border-radius: 10px;
  background: linear-gradient(90deg, rgba(255,255,255,0.04) 25%, rgba(255,255,255,0.08) 50%, rgba(255,255,255,0.04) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.8s infinite;
  margin-bottom: 2px;
}
@keyframes shimmer {
  0%   { background-position: -200% 0; }
  100% { background-position:  200% 0; }
}

/* Other playlists section */
.other-playlists {
  padding: 100px 40px;
  background: var(--surface);
  border-top: 1px solid var(--border);
}
.other-playlists__inner { max-width: 1200px; margin: 0 auto; }
.other-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
}
.other-card {
  display: block;
  background: var(--surface);
  padding: 40px 36px;
  transition: background 0.3s, transform 0.3s;
  position: relative;
  overflow: hidden;
}
.other-card::before {
  content: '';
  position: absolute;
  bottom: -40px;
  right: -40px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.3;
  transition: opacity 0.3s;
}
.other-card:hover { background: var(--surface-2); }
.other-card:hover::before { opacity: 0.6; }
.other-card--florida::before { background: var(--florida-1); }
.other-card--gaming::before  { background: var(--gaming-1); }
.other-card--underground::before { background: var(--underground-1); }

.other-card__label {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--white-60);
  margin-bottom: 16px;
}
.other-card__title {
  font-family: var(--font-display);
  font-size: 36px;
  line-height: 1;
  margin-bottom: 12px;
}
.other-card__desc {
  font-size: 13px;
  color: var(--white-60);
  line-height: 1.6;
}
.other-card__arrow {
  position: absolute;
  top: 36px;
  right: 36px;
  font-size: 20px;
  color: var(--white-30);
  transition: color 0.2s, transform 0.2s;
}
.other-card:hover .other-card__arrow { color: var(--white); transform: translate(4px, -4px); }

/* Hero bg variants */
#detail-hero.florida  { background: linear-gradient(160deg, #061a2e, #0d3a5e, #c06020, #1a0808); }
#detail-hero.gaming   { background: linear-gradient(135deg, #04000f, #1a0040, #0d0020); }
#detail-hero.underground { background: linear-gradient(160deg, #0a0803, #1a1200, #0a0803); }

/* Traction badge */
.traction-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  letter-spacing: 1px;
  padding: 6px 12px;
  border-radius: 100px;
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--white-60);
}
.traction-badge__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #1DB954;
  animation: dotPulse 2s ease-in-out infinite;
}
@keyframes dotPulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}

@media (max-width: 768px) {
  .other-cards { grid-template-columns: 1fr; }
  .pl-detail-action-row { flex-direction: column; align-items: flex-start; gap: 12px; }
  .other-playlists { padding: 60px 20px; }
}

@media (max-width: 600px) {
  .pl-detail-action-row .pl-btn { width: 100%; justify-content: center; }
  .pl-detail-badges { width: 100%; }
  .traction-badge { font-size: 10px; }
  .tracks-refresh-note { font-size: 11px; }
  .track-skeleton { height: 44px; }
  .other-card { padding: 24px 20px; }
  .other-card__title { font-size: 26px; }
  .other-card__arrow { top: 20px; right: 20px; }
}

#detail-hero.workout { background: linear-gradient(135deg, #1a0000, #3d0000, #1a0a00); }
#detail-hero.study   { background: linear-gradient(135deg, #000d1a, #001a33, #000d0d); }
#detail-hero.summer  { background: linear-gradient(160deg, #1a0f00, #2d1a00, #1a1200); }

.other-card--workout::before { background: #FF4D4D; }
.other-card--study::before   { background: #4FC3F7; }
.other-card--summer::before  { background: #FFD166; }
.other-card--kpop::before    { background: #FF69B4; }

#detail-hero.kpop { background: linear-gradient(135deg, #1a0014, #2d0028, #0d0020, #1a001a); }