/* player.css - Persistent Music Player Bottom Bar */

.music-player-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 90px;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid var(--border-color);
  box-shadow: 0 -10px 30px rgba(15, 23, 42, 0.05);
  z-index: 9999;
  display: flex;
  align-items: center;
  padding: 0 var(--space-6);
  transition: transform var(--transition-normal);
}

.music-player-container {
  display: grid;
  grid-template-columns: 280px 1fr 240px;
  align-items: center;
  width: 100%;
  gap: var(--space-4);
}

/* Left side: Track details */
.player-track-info {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  overflow: hidden;
}

.player-track-thumb {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-xs);
  object-fit: cover;
  border: 1px solid var(--border-color);
}

.player-track-meta {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.player-track-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-heading);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 2px;
}

.player-track-artist {
  font-size: 0.8rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Middle side: Audio Engine controls & progress bar */
.player-controls-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.player-buttons {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.player-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1.15rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  transition: var(--transition-fast);
}

.player-btn:hover {
  color: var(--text-heading);
}

.player-btn.active {
  color: var(--primary);
}

.player-btn-play {
  font-size: 1.5rem;
  width: 48px;
  height: 48px;
  background-color: var(--primary);
  color: #ffffff !important;
  box-shadow: 0 4px 10px rgba(255, 70, 100, 0.2);
}

.player-btn-play:hover {
  transform: scale(1.08);
  background-color: var(--primary-dark);
  color: #ffffff !important;
  box-shadow: 0 6px 16px rgba(255, 70, 100, 0.3);
}

/* Seek Bar Timeline */
.player-progress-area {
  display: flex;
  align-items: center;
  width: 100%;
  max-width: 600px;
  gap: var(--space-3);
  font-size: 0.75rem;
  color: var(--text-muted);
  font-family: var(--font-display);
}

.progress-time {
  min-width: 35px;
}

.progress-slider-container {
  flex: 1;
  position: relative;
  height: 12px;
  display: flex;
  align-items: center;
  cursor: pointer;
}

.progress-slider-bg {
  position: absolute;
  left: 0;
  right: 0;
  height: 4px;
  background-color: #cbd5e1;
  border-radius: 2px;
  pointer-events: none;
}

.progress-slider-fill {
  position: absolute;
  left: 0;
  height: 4px;
  background-color: var(--primary);
  border-radius: 2px;
  pointer-events: none;
  width: 0%;
}

.progress-slider-knob {
  position: absolute;
  width: 12px;
  height: 12px;
  background-color: #ffffff;
  border: 2px solid var(--primary);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  border-radius: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity var(--transition-fast);
  pointer-events: none;
  left: 0%;
}

.progress-slider-container:hover .progress-slider-bg,
.progress-slider-container:hover .progress-slider-fill {
  height: 6px;
}

.progress-slider-container:hover .progress-slider-knob {
  opacity: 1;
}

/* Right side: Volume and Actions */
.player-volume-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-3);
}

.volume-container {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  width: 120px;
}

.volume-slider-container {
  flex: 1;
  position: relative;
  height: 12px;
  display: flex;
  align-items: center;
  cursor: pointer;
}

.volume-slider-bg {
  position: absolute;
  left: 0;
  right: 0;
  height: 4px;
  background-color: #cbd5e1;
  border-radius: 2px;
  pointer-events: none;
}

.volume-slider-fill {
  position: absolute;
  left: 0;
  height: 4px;
  background-color: var(--secondary);
  border-radius: 2px;
  pointer-events: none;
  width: 80%; /* Default volume */
}

.volume-slider-knob {
  position: absolute;
  width: 12px;
  height: 12px;
  background-color: #ffffff;
  border: 2px solid var(--secondary);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  border-radius: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity var(--transition-fast);
  pointer-events: none;
  left: 80%;
}

.volume-slider-container:hover .volume-slider-knob {
  opacity: 1;
}

.player-extra-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.05rem;
  cursor: pointer;
  padding: var(--space-1);
}

.player-extra-btn:hover {
  color: var(--text-heading);
}

/* Hidden Audio Tag */
#main-audio {
  display: none;
}

/* Collapsible States */
.music-player-bar.collapsed {
  transform: translateY(100%);
  box-shadow: none;
  pointer-events: none;
}

/* Player Close & Open Buttons */
.player-close-btn {
  position: absolute;
  top: 8px;
  right: 12px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  font-size: 0.9rem;
  line-height: 1;
  transition: var(--transition-fast);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  width: 24px;
  height: 24px;
}

.player-close-btn:hover {
  color: var(--primary);
  background-color: rgba(255, 70, 100, 0.05);
}

.player-open-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--primary);
  color: #ffffff;
  border: none;
  box-shadow: 0 4px 15px rgba(255, 70, 100, 0.3);
  z-index: 9998;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-normal);
  font-size: 1.25rem;
}

.player-open-btn:hover {
  transform: scale(1.1) rotate(10deg);
  background-color: var(--primary-dark);
  box-shadow: 0 6px 20px rgba(255, 70, 100, 0.4);
}

.player-open-btn.d-none {
  display: none !important;
}