.sidebar {
  width: 280px;
  height: 100%;
  background-color: var(--vscode-sideBar-background);
  border-right: 1px solid var(--vscode-sideBar-border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.sidebar-content {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
}

.sidebar-section {
  margin-bottom: 4px;
}

.sidebar-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--vscode-sideBar-foreground);
}

.sidebar-action {
  background: transparent;
  border: none;
  padding: 2px;
  color: var(--vscode-sideBar-foreground);
  cursor: pointer;
  opacity: 0.7;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 3px;
}

.sidebar-action:hover {
  opacity: 1;
  background-color: var(--vscode-list-hoverBackground);
}

.sidebar-section-title {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  font-size: 12px;
  color: var(--vscode-descriptionForeground);
}

.section-icon {
  font-size: 8px;
}

.sidebar-list {
  display: flex;
  flex-direction: column;
}

.sidebar-item {
  padding: 6px 12px 6px 24px;
  cursor: pointer;
  border-left: 2px solid transparent;
}

.sidebar-item:hover {
  background-color: var(--vscode-list-hoverBackground);
}

.sidebar-item.selected {
  background-color: var(--vscode-list-activeSelectionBackground);
  border-left-color: var(--vscode-focusBorder);
}

.sidebar-item-title {
  font-size: 13px;
  color: var(--vscode-sideBar-foreground);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-item-meta {
  font-size: 11px;
  color: var(--vscode-descriptionForeground);
  margin-top: 2px;
}

.sidebar-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  text-align: center;
  color: var(--vscode-descriptionForeground);
}

.sidebar-empty p {
  margin-bottom: 16px;
}

/* Media Grid */
.media-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  padding: 4px;
}

.media-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  cursor: pointer;
  border-radius: 4px;
}

.media-item:hover {
  background-color: var(--vscode-list-hoverBackground);
}

.media-item.selected {
  background-color: var(--vscode-list-activeSelectionBackground);
}

.media-thumbnail {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--vscode-input-background);
  border-radius: 4px;
  flex-shrink: 0;
}

.media-item-info {
  flex: 1;
  min-width: 0;
}

.media-item-name {
  font-size: 12px;
  color: var(--vscode-sideBar-foreground);
}

.media-item-size {
  font-size: 10px;
  color: var(--vscode-descriptionForeground);
}

/* Settings Panel */
.settings-panel {
  padding: 0 12px 12px;
}

.settings-group {
  margin-bottom: 24px;
}

.settings-group h3 {
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--vscode-sideBar-foreground);
}

.settings-field {
  margin-bottom: 12px;
}

.settings-field label {
  display: block;
  font-size: 12px;
  margin-bottom: 4px;
  color: var(--vscode-descriptionForeground);
}

.settings-field input {
  width: 100%;
  padding: 6px 8px;
}

.settings-group button {
  width: 100%;
  margin-bottom: 8px;
}

.settings-status {
  font-size: 12px;
  margin-top: 8px;
}