/* File list */
.file-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 20px;
  padding: 0;
}
.file-list-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: var(--color-bg);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
  cursor: grab;
  user-select: none;
  transition: all var(--transition-fast);
}
.file-list-item:active {
  cursor: grabbing;
}
.file-list-item.dragging {
  opacity: 0.5;
  border-color: var(--color-primary);
  background: var(--color-primary-light);
}
.file-list-item.drag-over-item {
  border-top: 3px solid var(--color-primary);
}
.file-list-item .drag-handle {
  color: var(--color-text-muted);
  flex-shrink: 0;
  cursor: grab;
  display: flex;
  align-items: center;
}
.file-list-item .file-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  line-height: 1;
}
.file-list-item .file-info {
  flex: 1;
  min-width: 0;
}
.file-list-item .file-name {
  font-size: 0.85rem;
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--color-text);
}
.file-list-item .file-meta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 2px;
}
.file-list-item .remove-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text-muted);
  font-size: 1.2rem;
  padding: 4px 8px;
  border-radius: 4px;
  transition: all var(--transition-fast);
  flex-shrink: 0;
  line-height: 1;
}
.file-list-item .remove-btn:hover {
  background: var(--color-error-bg);
  color: var(--color-error);
}

/* File count badge */
.file-count {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 12px;
}

/* Add more button */
.add-more-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  margin-top: 12px;
  background: var(--color-surface);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}
.add-more-btn:hover {
  border-color: var(--color-primary-subtle);
  background: var(--color-primary-light);
  color: var(--color-primary);
}
.add-more-btn input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

/* Controls panel */
.controls-panel {
  display: none;
  margin-top: 24px;
  padding: 20px;
  background: var(--color-bg);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
}
.controls-panel.visible {
  display: block;
}
.controls-row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 20px;
  margin-bottom: 20px;
}
.control-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

/* Drop zone formats label */
.drop-zone-formats {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 4px;
}

/* Progress */
.progress-bar-wrap {
  width: 100%;
  height: 6px;
  background: var(--color-border);
  border-radius: 3px;
  margin-top: 16px;
  overflow: hidden;
  display: none;
}
.progress-bar-wrap.visible {
  display: block;
}
.progress-bar-fill {
  height: 100%;
  background: var(--color-primary);
  border-radius: 3px;
  transition: width 0.3s ease;
  width: 0%;
}
.progress-status {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 8px;
  display: none;
}
.progress-status.visible {
  display: block;
}

/* Results panel */
.convert-results {
  display: none;
  margin-top: 24px;
  padding: 20px;
  background: var(--color-bg);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
}
.convert-results.visible {
  display: block;
}
.convert-results h4 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text);
  margin: 0 0 16px 0;
}
.results-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.result-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
}
.result-icon {
  font-size: 1.1rem;
  flex-shrink: 0;
}
.result-info {
  flex: 1;
  min-width: 0;
}
.result-name {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.result-size {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 2px;
}
.result-error {
  font-size: 0.75rem;
  color: var(--color-error);
  margin-top: 2px;
}
.results-actions {
  margin-top: 16px;
  display: flex;
  gap: 12px;
  justify-content: flex-end;
}

/* Small button variant */
.btn-sm {
  padding: 6px 16px;
  font-size: 0.8rem;
}

@media (max-width: 768px) {
  .controls-row {
    grid-template-columns: 1fr;
  }
  .control-actions {
    justify-content: stretch;
  }
  .control-actions .btn {
    flex: 1;
  }
}