.explorer-container {
  background: white;
  border: 2px inset #ece9d8;
  height: 500px;
  overflow: auto;
}

.explorer-toolbar {
  background: linear-gradient(to bottom, #f0f0f0 0%, #e0e0e0 100%);
  border-bottom: 1px solid #c0c0c0;
  padding: 4px 8px;
  font-size: 11px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.address-bar {
  background: white;
  border: 2px inset #ece9d8;
  padding: 2px 4px;
  flex: 1;
  font-size: 11px;
}

.file-list {
  background: white;
  padding: 4px;
}

.file-item {
  display: flex;
  align-items: center;
  padding: 2px 4px;
  cursor: pointer;
  border: 1px solid transparent;
  font-size: 11px;
  transition: all 0.1s ease;
}

.file-item:hover {
  background: #316ac5;
  color: white;
  border: 1px solid #1e3c72;
}

.file-item:active {
  background: #1e3c72;
}

.file-icon {
  width: 16px;
  height: 16px;
  margin-right: 6px;
  font-size: 12px;
}

.file-name {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.file-size {
  width: 80px;
  text-align: right;
  color: #666;
}

.file-item:hover .file-size {
  color: white;
}

.loading {
  text-align: center;
  padding: 20px;
  font-style: italic;
  color: #666;
}

.toolbar-button {
  background: linear-gradient(to bottom, #ffffff 0%, #ece9d8 100%);
  border: 1px outset #ece9d8;
  padding: 2px 6px;
  font-size: 11px;
  cursor: pointer;
}

.toolbar-button:hover {
  background: linear-gradient(to bottom, #e3f2fd 0%, #bbdefb 100%);
  border-color: #316ac5;
}

.toolbar-button:active {
  border: 1px inset #ece9d8;
  background: #d4d0c8;
}

.error-message {
  color: #cc0000;
  text-align: center;
  padding: 20px;
  font-style: italic;
}