/*---------------------------------------------------------------------------------------------
 *  Copyright (c) Microsoft Corporation. All rights reserved.
 *  Licensed under the MIT License. See License.txt in the project root for license information.
 *--------------------------------------------------------------------------------------------*/

:root {
	--radius-sm: 4px;
	--radius-lg: 8px;

	--shadow-sm: 0 0 4px rgba(0, 0, 0, 0.08);
	--shadow-md: 0 0 6px rgba(0, 0, 0, 0.08);
	--shadow-lg: 0 0 12px rgba(0, 0, 0, 0.14);
	--shadow-xl: 0 0 20px rgba(0, 0, 0, 0.15);
	--shadow-hover: 0 0 8px rgba(0, 0, 0, 0.12);
	--shadow-sm-strong: 0 0 4px rgba(0, 0, 0, 0.18);
	--shadow-active-tab: 0 8px 12px rgba(0, 0, 0, 0.02);

	/* Panel depth shadows cast onto the editor surface */
	--shadow-depth-x: 5px 0 10px -4px rgba(0, 0, 0, 0.05);
	--shadow-depth-y: 0 5px 10px -4px rgba(0, 0, 0, 0.04);
}

/* Dark theme: add brightness reduction for contrast-safe luminosity blending over bright backgrounds */
.monaco-workbench.vs-dark {
	--shadow-depth-x: 5px 0 12px -4px rgba(0, 0, 0, 0.14);
	--shadow-depth-y: 0 5px 12px -4px rgba(0, 0, 0, 0.10);
}

/* Stealth Shadows - panels appear to float above the editor.
 * Instead of z-index on panels (which breaks webviews, iframes, sashes),
 * the editor draws its own "received shadow" via a ::after pseudo-element.
 * The surrounding panels stay at default stacking — no z-index needed. */

/* Activity Bar - only needs shadow when sidebar is hidden */
.monaco-workbench.nosidebar .part.activitybar {
	box-shadow: var(--shadow-md);
}

.monaco-workbench.activitybar-right .part.activitybar {
	box-shadow: var(--shadow-md);
}

.monaco-pane-view .split-view-view:first-of-type > .pane > .pane-header {
	border-top: 1px solid var(--vscode-sideBarSectionHeader-border) !important;
}

/* Editor - the ::after pseudo-element draws inset shadows on each edge,
 * creating the illusion that sidebar, panel, and auxiliarybar float above it. */
.monaco-workbench.vs .part.editor {
	position: relative;
}

.monaco-workbench.vs .part.editor::after {
	content: '';
	position: absolute;
	inset: 0;
	pointer-events: none;
	z-index: 10;
	box-shadow:
		inset var(--shadow-depth-x),
		inset calc(-1 * 5px) 0 10px -4px rgba(0, 0, 0, 0.04),
		inset 0 calc(-1 * 5px) 10px -4px rgba(0, 0, 0, 0.05);
}

/* When sidebar is on the right, flip the stronger shadow to the right edge */
.monaco-workbench.sidebar-right.vs .part.editor::after {
	box-shadow:
		inset 5px 0 10px -4px rgba(0, 0, 0, 0.04),
		inset calc(-1 * 5px) 0 10px -4px rgba(0, 0, 0, 0.05),
		inset 0 calc(-1 * 5px) 10px -4px rgba(0, 0, 0, 0.05);
}

/* Panel positions: strengthen the shadow on whichever edge faces the panel */
.monaco-workbench.panel-position-left.vs .part.editor::after {
	box-shadow:
		inset var(--shadow-depth-x),
		inset calc(-1 * 5px) 0 10px -4px rgba(0, 0, 0, 0.04);
}

.monaco-workbench.panel-position-right.vs .part.editor::after {
	box-shadow:
		inset 5px 0 10px -4px rgba(0, 0, 0, 0.04),
		inset calc(-1 * 5px) 0 10px -4px rgba(0, 0, 0, 0.05);
}

.monaco-workbench.panel-position-top.vs .part.editor::after {
	box-shadow:
		inset var(--shadow-depth-x),
		inset calc(-1 * 5px) 0 10px -4px rgba(0, 0, 0, 0.04),
		inset 0 var(--shadow-depth-y);
}
.monaco-workbench.vs .part.editor > .content .editor-group-container > .title {
	box-shadow: none;
}

.monaco-workbench.vs .part.editor > .content .editor-group-container > .title .tabs-container > .tab.active {
	box-shadow: inset var(--shadow-active-tab);
}

.monaco-workbench.vs .part.editor > .content .editor-group-container > .title .tabs-container > .tab:hover:not(.active) {
	box-shadow: var(--shadow-sm);
}

/* Tab border bottom - make transparent */
.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-and-actions-container {
	--tabs-border-bottom-color: transparent !important;
}

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab {
	--tab-border-bottom-color: transparent !important;
}

/* Title Bar */
.monaco-workbench.vs .part.titlebar {
	box-shadow: var(--shadow-md);
}

/* Quick Input (Command Palette) */
.monaco-workbench .quick-input-widget {
	box-shadow: var(--shadow-xl) !important;
}

.monaco-workbench.vs-dark .quick-input-widget {
	border: 1px solid var(--vscode-menu-border) !important;
}

.monaco-workbench .quick-input-widget .quick-input-header,
.monaco-workbench .quick-input-widget .quick-input-list,
.monaco-workbench .quick-input-widget .quick-input-titlebar,
.monaco-workbench .quick-input-widget .quick-input-title,
.monaco-workbench .quick-input-widget .quick-input-description,
.monaco-workbench .quick-input-widget .quick-input-filter,
.monaco-workbench .quick-input-widget .quick-input-action,
.monaco-workbench .quick-input-widget .quick-input-message,
.monaco-workbench .quick-input-widget .monaco-list,
.monaco-workbench .quick-input-widget .monaco-list-row:not(:has(.quick-input-list-separator-border)) {
	border-color: transparent !important;
	outline: none !important;
}

.monaco-workbench .quick-input-widget .quick-input-list .monaco-list-rows {
	background: transparent !important;
}

.monaco-workbench .quick-input-list .quick-input-list-entry .quick-input-list-separator {
	height: 16px;
	margin-top: 2px;
	display: flex;
	align-items: center;
	font-size: 11px;
	padding: 0 4px;
	border-radius: var(--vscode-cornerRadius-small) !important;
	background: transparent !important;
	color: var(--vscode-descriptionForeground) !important;
	border: 1px solid color-mix(in srgb, var(--vscode-descriptionForeground) 50%, transparent) !important;
	margin-right: 8px;
}

.monaco-workbench .monaco-list-row.focused .quick-input-list-entry .quick-input-list-separator,
.monaco-workbench .monaco-list-row.selected .quick-input-list-entry .quick-input-list-separator,
.monaco-workbench .monaco-list-row:hover .quick-input-list-entry .quick-input-list-separator {
	background: transparent !important;
	color: inherit !important;
	border: none !important;
	padding: 0;
}

.monaco-workbench .quick-input-widget .monaco-list-rows {
	background: transparent !important;
}

.monaco-workbench .quick-input-widget .monaco-inputbox {
	box-shadow: none !important;
	background: transparent !important;
}

.monaco-workbench .quick-input-widget .quick-input-filter .monaco-inputbox {
	background: color-mix(in srgb, var(--vscode-input-background) 60%, transparent) !important;
}

/* Chat Widget */

.monaco-workbench.vs .interactive-session .chat-input-container {
	box-shadow: inset var(--shadow-sm);
}

.monaco-workbench .part.panel .interactive-session,
.monaco-workbench .part.auxiliarybar .interactive-session {
	position: relative;
}

.monaco-workbench .interactive-session .chat-editing-session .chat-editing-session-container {
	background-color: transparent !important;
}

/* Notifications */

.monaco-workbench .notifications-toasts,
.monaco-workbench > .notifications-toasts .notification-toast-container {
	overflow: visible;
}

.monaco-workbench .notifications-list-container .monaco-list-rows {
	background: transparent !important;
}

/* Context Menus */

.monaco-workbench .context-view .monaco-menu {
	box-shadow: var(--shadow-lg);
	border: none;
}

.monaco-workbench .monaco-select-box-dropdown-container {
	box-shadow: var(--shadow-lg);
}

.monaco-workbench .monaco-menu-container > .monaco-scrollable-element {
	box-shadow: var(--shadow-lg) !important;
}

.monaco-workbench .action-widget .action-widget-action-bar {
	background: transparent;
}

/* Suggest Widget */
.monaco-workbench .monaco-editor .suggest-widget {
	box-shadow: var(--shadow-lg);
}

.monaco-workbench.vs-dark .monaco-editor .suggest-widget {
	border: 1px solid var(--vscode-editorWidget-border);
}

/* Find Widget */
.monaco-workbench .monaco-editor .find-widget {
	box-shadow: var(--shadow-lg);
}

.monaco-workbench .inline-chat-gutter-menu {
	box-shadow: var(--shadow-lg);
}

/* Dialog */
.monaco-workbench .monaco-dialog-box {
	border: 1px solid var(--vscode-dialog-border);
	box-shadow: var(--shadow-xl);
}

/* Peek View */
.monaco-workbench .monaco-editor .peekview-widget {
	box-shadow: var(--shadow-hover);
}

.monaco-workbench .monaco-editor .peekview-widget .head,
.monaco-workbench .monaco-editor .peekview-widget .body {
	background: transparent !important;
}

.monaco-editor .monaco-hover {
	box-shadow: var(--shadow-sm-strong);
}

.monaco-workbench .monaco-hover.workbench-hover,
.monaco-hover.workbench-hover {
	box-shadow: var(--shadow-sm-strong);
}

.monaco-workbench .defineKeybindingWidget {
	border: 1px solid var(--vscode-editorWidget-border);
	box-shadow: var(--shadow-lg) !important;
}

.monaco-workbench .chat-editor-overlay-widget,
.monaco-workbench .chat-diff-change-content-widget {
	box-shadow: var(--shadow-md);
}

.monaco-workbench.vs-dark .chat-editor-overlay-widget,
.monaco-workbench.vs-dark .chat-diff-change-content-widget {
	border: 1px solid var(--vscode-editorWidget-border);
}

/* Settings */
.monaco-workbench .settings-editor .settings-toc-container {
	box-shadow: var(--shadow-sm);
}

.monaco-workbench .settings-editor > .settings-header > .search-container > .search-container-widgets > .settings-count-widget {
	border-radius: var(--radius-sm);
	background: transparent !important;
	color: var(--vscode-descriptionForeground) !important;
	border: 1px solid color-mix(in srgb, var(--vscode-descriptionForeground) 50%, transparent) !important;
}

/* Welcome Tiles */
.monaco-workbench .part.editor .welcomePageContainer .tile {
	box-shadow: var(--shadow-md);
	border: none;
	border-radius: var(--radius-lg);
}

.monaco-workbench .part.editor .welcomePageContainer .tile:hover {
	box-shadow: var(--shadow-hover);
}

/* Extensions */
.monaco-workbench .extensions-list .extension-list-item {
	box-shadow: var(--shadow-sm);
	border: none;
}

.monaco-workbench .extensions-list .extension-list-item:hover {
	box-shadow: var(--shadow-md);
}

/* Breadcrumbs */

.monaco-workbench.vs .breadcrumbs-control {
	border-bottom: 1px solid var(--vscode-editorWidget-border);
}

/* Input Boxes */


.monaco-inputbox .monaco-action-bar .action-item .codicon,
.monaco-workbench .search-container .input-box,
.monaco-custom-toggle {
	color: var(--vscode-icon-foreground) !important;
}

/* Chat input toolbar icons should follow icon foreground token */
.monaco-workbench .interactive-session .chat-input-toolbars .monaco-action-bar .action-item .codicon,
.monaco-workbench .interactive-session .chat-input-toolbars .action-label .codicon {
	color: var(--vscode-icon-foreground) !important;
}

/* Todo List Widget - remove shadows from buttons */
.monaco-workbench.vs .chat-todo-list-widget .todo-list-expand .monaco-button,
.monaco-workbench.vs .chat-todo-list-widget .todo-list-expand .monaco-button:hover,
.monaco-workbench.vs .chat-todo-list-widget .todo-list-expand .monaco-button:active,
.monaco-workbench.vs .chat-todo-list-widget .todo-clear-button-container .monaco-button,
.monaco-workbench.vs .chat-todo-list-widget .todo-clear-button-container .monaco-button:hover,
.monaco-workbench.vs .chat-todo-list-widget .todo-clear-button-container .monaco-button:active {
	box-shadow: none;
}

/* Link buttons and tool call buttons - remove shadows */
.monaco-workbench .monaco-button.link-button,
.monaco-workbench .monaco-button.link-button:hover,
.monaco-workbench .monaco-button.link-button:active,
.monaco-workbench .chat-confirmation-widget-title.monaco-button,
.monaco-workbench .chat-confirmation-widget-title.monaco-button:hover,
.monaco-workbench .chat-confirmation-widget-title.monaco-button:active,
.monaco-workbench .chat-used-context-label .monaco-button,
.monaco-workbench .chat-used-context-label .monaco-button:hover,
.monaco-workbench .chat-used-context-label .monaco-button:active {
	box-shadow: none;
}

/* Dropdowns */
.monaco-workbench .monaco-dropdown .dropdown-menu {
	box-shadow: var(--shadow-lg);
}

/* SCM */
.monaco-workbench .scm-view .scm-provider {
	box-shadow: var(--shadow-sm);
}

/* Debug Toolbar */
.monaco-workbench .debug-toolbar {
	box-shadow: var(--shadow-lg);
}

.monaco-workbench .debug-hover-widget {
	box-shadow: var(--shadow-lg);
	color: var(--vscode-editor-foreground) !important;
}

.monaco-editor .debug-hover-widget .debug-hover-tree .monaco-list-rows .monaco-list-row:hover:not(.highlighted):not(.selected):not(.focused) {
	background-color: var(--vscode-list-hoverBackground);
}

/* Action Widget */
.monaco-workbench .action-widget {
	box-shadow: var(--shadow-lg) !important;
}

/* Parameter Hints */
.monaco-workbench .monaco-editor .parameter-hints-widget {
	box-shadow: var(--shadow-lg);
}

/* Minimap */

.monaco-workbench .monaco-editor .minimap canvas {
	opacity: 0.85;
}

.monaco-workbench.vs-dark .monaco-editor .minimap,
.monaco-workbench .monaco-editor .minimap-shadow-visible {
	box-shadow: var(--shadow-md);
	opacity: 0.85;
	background-color: var(--vscode-editor-background);
	left: 0;
}

/* Minimap autohide: ensure opacity:0 overrides the 0.85 above */
.monaco-workbench .monaco-editor .minimap:is(.minimap-autohide-mouseover, .minimap-autohide-scroll) {
	opacity: 0;
}

.monaco-workbench .monaco-editor .minimap:is(.minimap-autohide-mouseover:hover, .minimap-autohide-scroll.active) {
	opacity: 0.85;
}

/* Sticky Scroll */
.monaco-workbench .monaco-editor .sticky-widget {
	box-shadow: var(--shadow-md) !important;
	border-bottom: var(--vscode-editorWidget-border) !important;
	background: transparent !important;
}

.monaco-workbench .monaco-editor .sticky-widget > * {
	background: transparent !important;
}

.monaco-workbench.vs-dark .monaco-editor .sticky-widget {
	border-bottom: none !important;
}

.monaco-workbench .monaco-editor .sticky-widget .sticky-widget-lines-scrollable {
	background: var(--vscode-editor-background) !important;
}

.monaco-editor .sticky-widget .sticky-line-content {
	background: var(--vscode-editor-background) !important;
}

.monaco-workbench .monaco-editor .sticky-widget .sticky-widget-line-numbers {
	background: var(--vscode-editor-background) !important;
}

.monaco-workbench .monaco-editor .sticky-widget .sticky-line-content:hover {
	background: var(--vscode-editorStickyScrollHover-background) !important;
}

.monaco-editor .rename-box.preview {
	box-shadow: var(--shadow-hover) !important;
	border: 1px solid var(--vscode-editorWidget-border);
}

/* Notebook */

.monaco-workbench .notebookOverlay .monaco-list-row .cell-editor-part:before {
	box-shadow: inset var(--shadow-sm);
}

.notebookOverlay .monaco-list-row .cell-title-toolbar {
	background-color: var(--vscode-editorWidget-background) !important;
	box-shadow: var(--shadow-sm);
}

/* Inline Chat */
.monaco-workbench .monaco-editor .inline-chat {
	box-shadow: var(--shadow-lg);
	border: none;
}

/* Command Center */
.monaco-workbench .part.titlebar > .titlebar-container > .titlebar-center > .window-title > .command-center .action-item.command-center-center {
	box-shadow: inset var(--shadow-sm) !important;
}

.monaco-workbench .part.titlebar .command-center .agent-status-pill {
	border-color: var(--vscode-input-border);
}

.monaco-workbench .part.titlebar .command-center .agent-status-badge {
	border-color: var(--vscode-input-border);
}

.monaco-workbench.vs-dark .monaco-action-bar:not(.vertical) .agent-status-badge-section.sparkle .action-container:hover,
.monaco-workbench.vs-dark .monaco-action-bar:not(.vertical) .agent-status-badge-section.sparkle .dropdown-action-container:hover
 {
	background-color: var(--vscode-toolbar-hoverBackground);
}

.monaco-workbench.vs-dark .monaco-action-bar:not(.vertical) .agent-status-badge .monaco-dropdown-with-primary:not(.disabled):hover {
	background-color: var(--vscode-commandCenter-activeBackground);
}

.monaco-workbench .unified-quick-access-tabs {
	background: transparent;
}

/* Quick Input List - use descriptionForeground color for descriptions */
.monaco-workbench .quick-input-list .monaco-icon-label .label-description {
	opacity: 1;
	color: var(--vscode-descriptionForeground);
}