Custom VSCode CSS with Ayu Mirage

.vscode.css

/* Main font family customization for core UI elements */
.monaco-workbench *:not(.codicon) {
  font-family: 'IBM Plex Mono', monospace !important;
}

/* Set specific font size for list elements */
.monaco-list-row,
.monaco-list-rows {
  font-size: 12px;
}

/* Remove background and border from command center */
.monaco-workbench .part.titlebar>.titlebar-container>.titlebar-center>.window-title>.command-center .action-item.command-center-center {
  background: none;
  border: none;
}

/* Hide search icon in action bar */
.monaco-action-bar * span.codicon.codicon-search.search-icon,
.monaco-workbench .part.titlebar>.titlebar-container>.titlebar-center>.window-title>.command-center>.monaco-toolbar>.monaco-action-bar>.actions-container>.action-item.monaco-dropdown-with-primary .action-label, .monaco-workbench .part.titlebar>.titlebar-container>.titlebar-center>.window-title>.command-center>.monaco-toolbar>.monaco-action-bar>.actions-container>.action-item>.action-label {
  display: none;
}

.breadcrumbs-below-tabs .breadcrumbs-control {
  padding: 10px 30px;
}