/* =============================================
   Video to Audio Converter — SmarterSources
   ============================================= */

/* === File Info Bar === */
.file-info-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background: var(--color-bg);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  font-size: 0.85rem;
}
.file-info-bar .file-name {
  font-weight: 600;
  color: var(--color-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 60%;
}
.file-info-bar .file-details {
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

/* === Audio Preview === */
.audio-preview-section {
  margin-bottom: 20px;
}
.audio-preview-section audio {
  width: 100%;
  border-radius: var(--radius-sm);
}

/* === Section Labels === */
.section-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 10px;
  display: block;
}

/* === Trim Section === */
.trim-section {
  margin-bottom: 20px;
}
.trim-inputs {
  display: flex;
  gap: 16px;
  align-items: flex-end;
  flex-wrap: wrap;
}
.trim-group {
  flex: 1;
  min-width: 120px;
}
.trim-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-bottom: 4px;
}
.trim-duration-display {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.trim-duration {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--color-text);
  font-weight: 600;
  padding: 8px 0;
}
.control-input {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  color: var(--color-text);
  font-size: 0.9rem;
  font-family: var(--font-body);
  transition: border-color var(--transition-fast);
}
.control-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(59, 91, 219, 0.1);
}

/* === Output Info === */
.output-info {
  margin-bottom: 20px;
  padding: 10px 16px;
  background: var(--color-primary-light);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: var(--color-text-secondary);
}

/* === Action Buttons === */
.action-buttons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

/* === Progress Section === */
.progress-section {
  margin-bottom: 20px;
}
.progress-label {
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--color-text);
}
.progress-bar-track {
  height: 10px;
  background: var(--color-border-light);
  border-radius: 5px;
  overflow: hidden;
}
.progress-bar-fill {
  height: 100%;
  background: var(--color-primary);
  border-radius: 5px;
  transition: width 0.3s ease;
  min-width: 0;
}
.progress-detail {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 6px;
  font-family: var(--font-mono);
}

/* === Error Message === */
.video-error {
  padding: 20px;
  text-align: center;
  color: #dc2626;
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: var(--radius-sm);
}
.video-error p {
  margin: 8px 0 0;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* === Responsive === */
@media (max-width: 768px) {
  .file-info-bar {
    flex-direction: column;
    gap: 4px;
    align-items: flex-start;
  }
  .file-info-bar .file-name {
    max-width: 100%;
  }
  .trim-inputs {
    flex-direction: column;
  }
  .action-buttons {
    flex-direction: column;
  }
  .action-buttons .btn {
    width: 100%;
  }
}