.miniPlayer {
  position: fixed;
  bottom: 20px;
  right: 20px;
  display: flex;
  align-items: center;
  gap: var(--tk-space-3, 0.75rem);
  padding: var(--tk-space-3, 0.75rem) var(--tk-space-4, 1rem);
  background: var(--audio-player-bg, linear-gradient(135deg, #1a1a2e 0%, #16213e 100%));
  border-radius: var(--tk-radius-pill, 50px);
  box-shadow: var(--tk-shadow-lg, 0 4px 20px rgba(0, 0, 0, 0.4));
  z-index: var(--tk-z-audio-player, 1000);
  max-width: 320px;
  animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.infoSection {
  display: flex;
  align-items: center;
  gap: var(--tk-space-3, 0.75rem);
  flex: 1;
  min-width: 0;
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  padding: 0;
}

.musicIcon {
  font-size: 20px;
  flex-shrink: 0;
}

.trackInfo {
  display: flex;
  flex-direction: column;
  gap: var(--tk-space-1, 0.25rem);
  min-width: 0;
}

.trackTitle {
  font-size: var(--tk-font-size-sm, 14px);
  font-weight: var(--tk-font-weight-medium, 500);
  color: var(--audio-player-text, #ffffff);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 150px;
}

.trackArtist {
  font-size: var(--tk-font-size-xs, 12px);
  color: var(--audio-player-text-muted, #888888);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 150px;
}

.controlsSection {
  display: flex;
  align-items: center;
  gap: var(--tk-space-2, 0.5rem);
}

.playButton,
.expandButton {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: transparent;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.2s ease;
}

.playButton {
  background-color: var(--tk-orange, #f39c12);
}

.playButton:hover {
  background-color: var(--tk-orange-dark, #d68910);
  transform: scale(1.1);
}

.playButton:focus-visible {
  outline: 2px solid var(--tk-orange, #f39c12);
  outline-offset: 2px;
}

.expandButton:hover {
  background-color: var(--audio-player-hover, rgba(255, 255, 255, 0.1));
}

.expandButton:focus-visible {
  outline: 2px solid var(--tk-orange, #f39c12);
  outline-offset: 2px;
}

.playIcon,
.expandIcon {
  color: var(--audio-player-text, #ffffff);
  font-size: var(--tk-font-size-sm, 14px);
  line-height: 1;
}

/* ============================================
   RESPONSIVE STYLES - Mobile First
   ============================================ */

/* Mobile (< 576px) */
@media (max-width: 575.98px) {
  .miniPlayer {
    left: var(--tk-space-3, 0.75rem);
    right: var(--tk-space-3, 0.75rem);
    bottom: var(--tk-space-3, 0.75rem);
    max-width: none;
    border-radius: var(--tk-radius-lg, 12px);
    padding: var(--tk-space-3, 0.75rem) var(--tk-space-4, 1rem);
  }

  .trackTitle,
  .trackArtist {
    max-width: 200px;
  }

  .controlsSection {
    gap: var(--tk-space-2, 0.5rem);
  }
}