/* Audio Processing Specific Styles */

/* Audio Preview Styles */
.audios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin-top: 20px;
}




.audio-preview-item .audio-details {
  margin-top: 12px;
  font-size: 0.85rem;
  color: #cccccc;
}

.audio-preview-item .audio-name {
  font-weight: 600;
  color: #fff;
  margin-bottom: 8px;
  word-break: break-word;
}

.audio-preview-item .audio-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 8px;
}

.audio-preview-item .audio-stat {
  display: flex;
  justify-content: space-between;
  padding: 4px 10px;
  background: rgba(34, 197, 94, 0.1);
  font-size: 0.8rem;
  border: 1px solid rgba(34, 197, 94, 0.3);
  color: #22c55e;
}

/* Audio Upload Area Enhancements */
.upload-area .upload-icon {
  font-size: 4rem;
  margin-bottom: 16px;
  filter: drop-shadow(0 0 12px rgba(34, 197, 94, 0.3));
}

/* Audio-specific Settings */
.audio-codec-info {
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.3);
  padding: 12px;
  margin-top: 16px;
  font-size: 0.85rem;
  color: #ffffff;
}

.audio-codec-info h5 {
  color: #22c55e;
  margin-bottom: 8px;
  font-weight: 600;
}

.audio-codec-info ul {
  margin: 0;
  padding-left: 16px;
}

.audio-codec-info li {
  margin-bottom: 4px;
}

/* Audio Visualizer */
.audio-visualizer {
  background: linear-gradient(145deg, #1a1a1a 0%, #2a2a2a 100%);
  border: 1px solid #e2e8f0;
  padding: 16px;
  margin-top: 16px;
  text-align: center;
}

.audio-waveform {
  display: flex;
  justify-content: center;
  align-items: end;
  gap: 2px;
  height: 60px;
  margin: 16px 0;
}

.audio-bar {
  width: 3px;
  background: linear-gradient(to top, #22c55e, #16a34a);
  animation: audioWave 1.5s ease-in-out infinite;
}

.audio-bar:nth-child(odd) {
  animation-delay: 0.1s;
}

.audio-bar:nth-child(even) {
  animation-delay: 0.3s;
}

@keyframes audioWave {
  0%,
  100% {
    height: 10px;
    opacity: 0.5;
  }

  50% {
    height: 40px;
    opacity: 1;
  }
}

/* Audio Quality Indicator */
.quality-indicator {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 12px;
  background: rgba(34, 197, 94, 0.2);
  border: 1px solid rgba(34, 197, 94, 0.4);
  font-size: 0.8rem;
  font-weight: 500;
  color: #2adb5c;
  margin-left: 8px;
}

.quality-indicator::before {
  content: "🎵";
  font-size: 0.9rem;
}

/* Audio Format Badges */
.format-badge {
  display: inline-block;
  padding: 2px 8px;
  background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  margin-left: 8px;
}

/* Processing Status for Audio */
.audio-processing-status {
  position: absolute;
  top: 8px;
  right: 8px;
  padding: 4px 8px;
  background: rgba(0, 0, 0, 0.8);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 500;
}

.audio-processing-status.processing {
  background: rgba(255, 193, 7, 0.9);
  color: #000;
}

.audio-processing-status.completed {
  background: rgba(40, 167, 69, 0.9);
}

.audio-processing-status.error {
  background: rgba(220, 53, 69, 0.9);
}

/* Audio Timeline Scrubber */
.audio-timeline {
  margin-top: 12px;
  padding: 8px;
  background: rgba(34, 197, 94, 0.05);
}

.timeline-scrubber {
  width: 100%;
  height: 4px;
  background: #d1d5db;
  position: relative;
  cursor: pointer;
}

.timeline-progress {
  height: 100%;
  background: linear-gradient(90deg, #22c55e, #16a34a);
  transition: width 0.1s ease;
}

.timeline-thumb {
  position: absolute;
  top: -4px;
  width: 12px;
  height: 12px;
  background: #22c55e;
  border-radius: 50%;
  cursor: grab;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.timeline-thumb:active {
  cursor: grabbing;
  transform: scale(1.2);
}

/* Audio Comparison View */
.audio-comparison {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 20px;
}

.comparison-side {
  background: linear-gradient(145deg, #1a1a1a 0%, #2a2a2a 100%);
  border: 1px solid #e2e8f0;
  padding: 16px;
  text-align: center;
}

.comparison-side h4 {
  color: #ffffff;
  margin-bottom: 12px;
  font-size: 1rem;
}

.comparison-side audio {
  width: 100%;
  background: #2a2a2a;
}

/* Responsive Design for Audio */
@media (max-width: 768px) {
  .audios-grid {
    grid-template-columns: 1fr;
  }

  .audio-comparison {
    grid-template-columns: 1fr;
  }

  .audio-preview-item .audio-stats {
    grid-template-columns: 1fr;
  }
}

/* Audio Loading Animation */
.audio-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 200px;
  background: linear-gradient(145deg, #1a1a1a 0%, #2a2a2a 100%);
  border: 1px solid #e2e8f0;
  color: #cccccc;
}

.audio-loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid #d1d5db;
  border-top: 3px solid #22c55e;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-bottom: 12px;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

/* Audio Error State */
.audio-error {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 200px;
  background: rgba(220, 53, 69, 0.1);
  border: 1px solid rgba(220, 53, 69, 0.3);
  color: #dc3545;
  text-align: center;
}

.audio-error-icon {
  font-size: 2rem;
  margin-bottom: 8px;
}

/* Enhanced Audio Controls */
.audio-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 8px;
  padding: 8px;
  background: rgba(34, 197, 94, 0.1);
}

.audio-control-btn {
  background: none;
  border: none;
  color: #ffffff;
  font-size: 1.2rem;
  cursor: pointer;
  padding: 4px;
  transition: all 0.2s ease;
}

.audio-control-btn:hover {
  background: rgba(34, 197, 94, 0.1);
  transform: scale(1.1);
}

.audio-time {
  font-size: 0.85rem;
  color: #cccccc;
  margin-left: auto;
}

/* Audio Processing Queue */
.audio-processing-queue {
  background: rgba(34, 197, 94, 0.05);
  border: 1px solid #e2e8f0;
  padding: 16px;
  margin-top: 16px;
  max-height: 300px;
  overflow-y: auto;
}

.queue-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px;
  background: rgba(34, 197, 94, 0.05);
  border: 1px solid #e2e8f0;
  margin-bottom: 8px;
  transition: all 0.3s ease;
}

.queue-item:hover {
  background: rgba(34, 197, 94, 0.1);
  border-color: #2adb5c;
}

.queue-item-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.queue-item-name {
  color: #ffffff;
  font-weight: 500;
  font-size: 0.9rem;
}

.queue-item-status {
  color: #cccccc;
  font-size: 0.8rem;
}

.queue-item-progress {
  width: 100px;
  height: 4px;
  background: #d1d5db;
  overflow: hidden;
  margin: 0 12px;
}

.queue-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #22c55e 0%, #16a34a 100%);
  transition: width 0.3s ease;
}

.queue-item-actions {
  display: flex;
  gap: 8px;
}

.queue-action-btn {
  background: none;
  border: 1px solid #d1d5db;
  color: #cccccc;
  padding: 4px 8px;
  cursor: pointer;
  font-size: 0.8rem;
  transition: all 0.2s ease;
}

.queue-action-btn:hover {
  border-color: #22c55e;
  color: #22c55e;
}

.queue-action-btn.remove {
  border-color: #dc3545;
  color: #dc3545;
}

.queue-action-btn.remove:hover {
  background: rgba(220, 53, 69, 0.1);
}

/* Responsive design for audio */
@media (max-width: 768px) {
  .settings-grid {
    grid-template-columns: 1fr;
  }

  .filter-categories {
    grid-template-columns: 1fr;
  }

  .tabs-nav {
    flex-direction: column;
  }

  .tab-btn {
    min-width: auto;
    margin-bottom: 0.5rem;
  }

  header h1 {
    font-size: 2rem;
  }

  .upload-area {
    padding: 2rem 1rem;
  }

  .process-btn {
    padding: 1rem 2rem;
    font-size: 1.1rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 1rem;
  }

  header {
    padding: 2rem 1rem;
  }

  .tab-content {
    padding: 1.5rem;
  }

  .setting-item {
    padding: 1rem;
  }

  .filter-category {
    padding: 1rem;
  }
}

/* Audio-specific preview styles */
.audio-preview-item {
  /* background: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid #e2e8f0;
    padding: 16px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1); */
  /* transition: all 0.3s ease; */
  margin-bottom: 16px;
}

/* .audio-preview-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    border-color: #2adb5c ;
} */

.audio-preview-item .audio-details {
  margin-top: 12px;
  font-size: 0.85rem;
  color: #cccccc;
}

.audio-preview-item .audio-name {
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 8px;
  word-break: break-word;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.audio-preview-item .audio-size {
  color: #cccccc;
  font-size: 0.8rem;
  display: none;
}

.audio-preview-item .audio-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 8px;
}

.audio-preview-item .audio-stat {
  display: flex;
  justify-content: space-between;
  padding: 4px 8px;
  background: rgba(34, 197, 94, 0.05);
  font-size: 0.8rem;
}

.audio-preview-item audio {
  width: 100%;
  height: 40px;
  filter: invert(1) hue-rotate(180deg);
}

/* Loading and modal styles are now in common.css */