.floating-player {
  position: fixed;
  bottom: 20px;
  left: 5%;
  width: 90%;
  max-width: 500px;
  z-index: 1002;
  background: var(--glass-bg);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  border: 1px solid var(--gold-primary);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  box-shadow: var(--glass-shadow);
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.5s;
}
.floating-player.hidden {
  transform: translateY(200%);
  opacity: 0;
  pointer-events: none;
}

@media (min-width: 768px) {
  .floating-player {
    left: 20px;
    bottom: 20px;
    width: 340px;
  }
}

.player-ambient-glow {
  position: absolute;
  top: -10px; left: -10px; right: -10px; bottom: -10px;
  background: radial-gradient(circle at 50% 50%, var(--gold-glow), transparent 70%);
  pointer-events: none;
  z-index: -1;
}

.player-header { display: flex; justify-content: space-between; align-items: center; }
.player-info { display: flex; align-items: center; gap: 10px; min-width: 0; }
.player-icon-box {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--gold-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.static-player-icon {
  width: 15px;
  height: 15px;
  color: var(--gold-primary);
  transition: var(--transition);
}

.visualizer-bars {
  display: none;
  align-items: flex-end;
  gap: 2px;
  height: 14px;
}
.floating-player:not(.paused) .visualizer-bars {
  display: flex;
}
.floating-player:not(.paused) .static-player-icon {
  display: none;
}
.visualizer-bars span {
  width: 2px;
  height: 3px;
  background: var(--gold-primary);
  border-radius: var(--radius-full);
  animation: danceBars 0.8s ease-in-out infinite alternate;
}
.visualizer-bars span:nth-child(1) { animation-duration: 0.5s; }
.visualizer-bars span:nth-child(2) { animation-duration: 0.8s; animation-delay: 0.1s; }
.visualizer-bars span:nth-child(3) { animation-duration: 0.65s; animation-delay: 0.2s; }
.visualizer-bars span:nth-child(4) { animation-duration: 0.75s; animation-delay: 0.05s; }
.visualizer-bars span:nth-child(5) { animation-duration: 0.6s; animation-delay: 0.15s; }

@keyframes danceBars {
  0% { height: 3px; }
  100% { height: 14px; }
}

.player-title {
  font-size: 0.85rem;
  color: var(--text-main);
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.player-subtitle {
  font-size: 0.72rem;
  color: var(--gold-primary);
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.btn-play-hero {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-light), var(--gold-primary));
  color: var(--bg-color);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 10px var(--gold-glow);
  transition: var(--transition);
}
.btn-play-hero:hover {
  transform: scale(1.05);
}

.player-progress-area {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.68rem;
  font-family: monospace;
  color: var(--text-muted);
}
.player-progress-bg {
  flex-grow: 1;
  height: 4px;
  background: rgba(255,255,255,0.03);
  border-radius: var(--radius-full);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.player-progress-fill {
  position: absolute;
  top: 0; left: 0; height: 100%;
  background: linear-gradient(90deg, var(--gold-primary), var(--text-main));
  border-radius: var(--radius-full);
  width: 0%;
  pointer-events: none;
}

.player-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.reciter-filter-box {
  margin-bottom: 15px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.reciter-filter-box label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--gold-primary);
}

.tracks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 10px;
}
.track-card-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  background: rgba(0,0,0,0.15);
  transition: var(--transition);
  cursor: pointer;
}
.track-card-item:hover {
  border-color: var(--gold-primary);
  background: var(--gold-dim);
}
.track-card-item.playing-active {
  border-color: var(--gold-primary);
  background: var(--gold-dim);
}
.track-card-item .track-details {
  display: flex;
  align-items: center;
  gap: 8px;
}
.track-card-item .track-play-icon {
  color: var(--gold-primary);
}

.btn-play-adhkar-audio {
  background: var(--gold-dim);
  border: 1px solid var(--gold-primary);
  color: var(--gold-primary);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
}
.btn-play-adhkar-audio:hover {
  background: var(--gold-primary);
  color: var(--bg-color);
}

/* Ambient Mixer layout */
.ambient-sound-mixer-panel {
  margin-top: 20px;
}
.ambient-sliders-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
@media (min-width: 768px) {
  .ambient-sliders-grid { grid-template-columns: 1fr 1fr; }
}
.ambient-slider-card {
  background: rgba(0,0,0,0.1);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 12px;
}
.ambient-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 700;
  display: block;
  margin-bottom: 8px;
}
.slider-control-box {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Switch button */
.premium-switch {
  position: relative;
  display: inline-block;
  width: 42px;
  height: 22px;
}
.premium-switch input { display: none; }
.switch-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background-color: rgba(255,255,255,0.03);
  border: 1px solid var(--glass-border);
  transition: .4s;
  border-radius: var(--radius-full);
}
.switch-slider:before {
  position: absolute;
  content: "";
  height: 14px; width: 14px;
  left: 3px; bottom: 3px;
  background-color: var(--text-muted);
  transition: .4s;
  border-radius: 50%;
}
.premium-switch input:checked + .switch-slider {
  background-color: var(--gold-dim);
  border-color: var(--gold-primary);
}
.premium-switch input:checked + .switch-slider:before {
  transform: translateX(20px);
  background-color: var(--gold-primary);
}

/* AI Studio elements */
.studio-options {
  display: flex;
  gap: 8px;
  margin: 10px 0 15px;
}
.toggle-option-card {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  background: rgba(255, 255, 255, 0.01);
  border: 1px solid var(--glass-border);
  padding: 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  user-select: none;
  font-size: 0.78rem;
  font-weight: 600;
  transition: var(--transition);
}
.toggle-option-card input { display: none; }
.toggle-option-card:hover {
  border-color: rgba(212, 175, 55, 0.15);
}
.toggle-option-card.active {
  background: var(--gold-dim);
  border-color: var(--gold-primary);
  color: var(--gold-primary);
}

#processingStatus {
  margin-top: 15px;
  padding: 15px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(212, 175, 55, 0.1);
  background: rgba(0,0,0,0.3);
}
.status-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 6px;
  font-weight: 600;
  font-size: 0.8rem;
}
.progress-track {
  width: 100%;
  height: 5px;
  background: rgba(255,255,255,0.02);
  border-radius: var(--radius-full);
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--gold-primary), var(--emerald-light));
  width: 0%;
  border-radius: var(--radius-full);
  transition: width 0.3s ease;
}
.dhikr-rotator {
  text-align: center;
  font-family: 'Amiri', serif;
  font-size: 1.15rem;
  margin-top: 10px;
  color: var(--gold-light);
  opacity: 0.85;
}

.original-track-panel {
  border-color: rgba(212, 175, 55, 0.1) !important;
}
.track-panel-title {
  margin-bottom: 10px;
  font-size: 0.9rem;
  color: var(--gold-light);
  display: flex;
  align-items: center;
  gap: 5px;
}
.studio-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
}
.btn-play-sm {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--gold-primary);
  border: none;
  color: var(--bg-color);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.time-counter {
  font-family: monospace;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.studio-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 15px;
}
@media (min-width: 768px) {
  .studio-grid { grid-template-columns: 1fr 1fr; }
}
.mixer-card {
  transition: var(--transition);
}
.mixer-card.playing {
  border-color: rgba(212, 175, 55, 0.2);
  box-shadow: 0 0 15px rgba(212, 175, 55, 0.03);
}
.mixer-slider-box {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
}
.vol-percentage {
  font-size: 0.78rem;
  font-weight: 700;
  font-family: monospace;
  color: var(--text-muted);
  width: 32px;
  text-align: left;
}

.mastering-board {
  border-color: rgba(212, 175, 55, 0.08) !important;
}
.equalizer-presets-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin-bottom: 12px;
}
.btn-master-preset {
  background: rgba(0,0,0,0.25);
  border: 1px solid var(--glass-border);
  color: var(--text-muted);
  padding: 6px;
  border-radius: var(--radius-sm);
  font-family: 'Cairo', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}
.btn-master-preset:hover {
  border-color: rgba(212, 175, 55, 0.15);
  color: var(--text-main);
}
.btn-master-preset.active {
  background: var(--gold-dim);
  border-color: var(--gold-primary);
  color: var(--gold-primary);
}
.studio-controls-row {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
@media (min-width: 768px) {
  .studio-controls-row { flex-direction: row; }
}
.studio-controls-row .mixer-slider-box label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  width: 120px;
  display: flex;
  align-items: center;
  gap: 4px;
}