vtcode 0.98.7

/**
 * Enhanced Chat View Styles
 *
 * Production-ready styling for VT Code chat interface with:
 * - Theme-aware color scheme
 * - Responsive layout
 * - Smooth animations
 * - Accessibility features
 */

:root {
	--bg-primary: var(--vscode-editor-background);
	--bg-secondary: var(--vscode-sideBar-background);
	--bg-tertiary: var(--vscode-input-background);
	--fg-primary: var(--vscode-editor-foreground);
	--fg-secondary: var(--vscode-descriptionForeground);
	--border-color: var(--vscode-panel-border);
	--accent-color: var(--vscode-focusBorder);
	--error-color: var(--vscode-errorForeground);
	--success-color: var(--vscode-terminal-ansiGreen);
	--warning-color: var(--vscode-editorWarning-foreground);
	--user-bg: var(--vscode-input-background);
	--assistant-bg: var(--vscode-list-hoverBackground);
	--system-bg: var(--vscode-editor-infoBackground);
	--tool-bg: var(--vscode-editorWidget-background);
}

* {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

body {
	font-family: var(--vscode-font-family);
	font-size: var(--vscode-font-size);
	color: var(--fg-primary);
	background: var(--bg-primary);
	overflow: hidden;
}

#chat-container {
	display: flex;
	flex-direction: column;
	height: 100vh;
	width: 100%;
}

/* Toolbar */
#toolbar {
	display: flex;
	gap: 4px;
	padding: 8px;
	background: var(--bg-secondary);
	border-bottom: 1px solid var(--border-color);
	flex-shrink: 0;
}

#toolbar button {
	background: var(--bg-tertiary);
	border: 1px solid var(--border-color);
	color: var(--fg-primary);
	padding: 6px 12px;
	border-radius: 4px;
	cursor: pointer;
	font-size: 14px;
	transition: all 0.2s;
}

#toolbar button:hover {
	background: var(--vscode-button-hoverBackground);
	border-color: var(--accent-color);
}

#toolbar button:active {
	transform: scale(0.95);
}

/* Search Panel */
#search-panel {
	display: none;
	gap: 8px;
	padding: 8px;
	background: var(--bg-secondary);
	border-bottom: 1px solid var(--border-color);
	align-items: center;
	flex-shrink: 0;
}

#search-input {
	flex: 1;
	background: var(--bg-tertiary);
	border: 1px solid var(--border-color);
	color: var(--fg-primary);
	padding: 6px 12px;
	border-radius: 4px;
	font-family: inherit;
}

#search-input:focus {
	outline: 1px solid var(--accent-color);
}

#search-execute,
#search-close {
	background: var(--bg-tertiary);
	border: 1px solid var(--border-color);
	color: var(--fg-primary);
	padding: 6px 12px;
	border-radius: 4px;
	cursor: pointer;
	transition: all 0.2s;
}

#search-execute:hover,
#search-close:hover {
	background: var(--vscode-button-hoverBackground);
}

/* Transcript Container */
#transcript-container {
	flex: 1;
	overflow-y: auto;
	padding: 16px;
	display: flex;
	flex-direction: column;
	gap: 12px;
}

#transcript-container::-webkit-scrollbar {
	width: 8px;
}

#transcript-container::-webkit-scrollbar-track {
	background: var(--bg-primary);
}

#transcript-container::-webkit-scrollbar-thumb {
	background: var(--border-color);
	border-radius: 4px;
}

#transcript-container::-webkit-scrollbar-thumb:hover {
	background: var(--fg-secondary);
}

/* Messages */
.message {
	padding: 12px;
	border-radius: 8px;
	border: 1px solid var(--border-color);
	animation: slideIn 0.3s ease-out;
	position: relative;
}

@keyframes slideIn {
	from {
		opacity: 0;
		transform: translateY(10px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.message-user {
	background: var(--user-bg);
	border-left: 3px solid #2196f3;
}

.message-assistant {
	background: var(--assistant-bg);
	border-left: 3px solid #4caf50;
	font-style: italic;
	opacity: 0.9;
}

.message-system {
	background: var(--system-bg);
	border-left: 3px solid #ff9800;
}

.message-tool {
	background: var(--tool-bg);
	border-left: 3px solid #9c27b0;
}

.message-timestamp {
	font-size: 11px;
	color: var(--fg-secondary);
	margin-bottom: 4px;
}

.message-role {
	display: inline-block;
	font-size: 10px;
	font-weight: bold;
	text-transform: uppercase;
	padding: 2px 6px;
	border-radius: 3px;
	margin-bottom: 8px;
	letter-spacing: 0.5px;
}

.message-user .message-role {
	background: #2196f3;
	color: white;
}

.message-assistant .message-role {
	background: #4caf50;
	color: white;
}

.message-system .message-role {
	background: #ff9800;
	color: white;
}

.message-tool .message-role {
	background: #9c27b0;
	color: white;
}

.message-content {
	line-height: 1.6;
	word-wrap: break-word;
	white-space: pre-wrap;
}

.message-content h1,
.message-content h2,
.message-content h3 {
	margin: 12px 0 8px 0;
	color: var(--fg-primary);
}

.message-content h1 {
	font-size: 1.5em;
}

.message-content h2 {
	font-size: 1.3em;
}

.message-content h3 {
	font-size: 1.1em;
}

.message-content code {
	background: var(--vscode-textCodeBlock-background);
	padding: 2px 6px;
	border-radius: 3px;
	font-family: var(--vscode-editor-font-family);
	font-size: 0.9em;
}

.message-content pre {
	background: var(--vscode-textCodeBlock-background);
	padding: 12px;
	border-radius: 6px;
	overflow-x: auto;
	margin: 8px 0;
}

.message-content pre code {
	background: none;
	padding: 0;
}

.message-content strong {
	font-weight: 600;
	color: var(--fg-primary);
}

.message-content em {
	font-style: italic;
}

.message-content a {
	color: var(--vscode-textLink-foreground);
	text-decoration: none;
}

.message-content a:hover {
	text-decoration: underline;
}

.message-metadata {
	display: flex;
	gap: 12px;
	margin-top: 8px;
	padding-top: 8px;
	border-top: 1px solid var(--border-color);
	font-size: 11px;
	color: var(--fg-secondary);
}

.metadata-item {
	display: inline-block;
	background: var(--bg-tertiary);
	padding: 2px 8px;
	border-radius: 3px;
}

.message-actions {
	display: flex;
	gap: 4px;
	margin-top: 8px;
	padding-top: 8px;
	border-top: 1px solid var(--border-color);
	opacity: 0;
	transition: opacity 0.2s;
}

.message:hover .message-actions {
	opacity: 1;
}

.action-btn {
	background: var(--bg-tertiary);
	border: 1px solid var(--border-color);
	color: var(--fg-primary);
	padding: 4px 8px;
	border-radius: 3px;
	cursor: pointer;
	font-size: 12px;
	transition: all 0.2s;
}

.action-btn:hover {
	background: var(--vscode-button-hoverBackground);
	transform: scale(1.05);
}

/* Search/Filter Headers */
.search-header,
.filter-header {
	background: var(--system-bg);
	padding: 12px;
	border-radius: 6px;
	border: 1px solid var(--border-color);
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 12px;
}

.search-header button,
.filter-header button {
	background: var(--bg-tertiary);
	border: 1px solid var(--border-color);
	color: var(--fg-primary);
	padding: 4px 12px;
	border-radius: 4px;
	cursor: pointer;
	transition: all 0.2s;
}

.search-header button:hover,
.filter-header button:hover {
	background: var(--vscode-button-hoverBackground);
}

/* Thinking Indicator */
#thinking-indicator {
	display: none;
	align-items: center;
	justify-content: center;
	padding: 12px;
	background: var(--assistant-bg);
	border-radius: 8px;
	margin: 0 16px 8px 16px;
	border: 1px solid var(--border-color);
	animation: pulse 1.5s infinite;
}

@keyframes pulse {
	0%,
	100% {
		opacity: 1;
	}
	50% {
		opacity: 0.6;
	}
}

.thinking-dots {
	animation: blink 1.5s infinite;
}

@keyframes blink {
	0%,
	100% {
		opacity: 1;
	}
	50% {
		opacity: 0.3;
	}
}

/* Input Container */
#input-container {
	flex-shrink: 0;
	padding: 16px;
	background: var(--bg-secondary);
	border-top: 1px solid var(--border-color);
}

#message-input {
	width: 100%;
	background: var(--bg-tertiary);
	border: 1px solid var(--border-color);
	color: var(--fg-primary);
	padding: 12px;
	border-radius: 6px;
	font-family: inherit;
	font-size: inherit;
	resize: vertical;
	min-height: 80px;
	max-height: 200px;
}

#message-input:focus {
	outline: 2px solid var(--accent-color);
}

#message-input::placeholder {
	color: var(--fg-secondary);
}

#input-controls {
	display: flex;
	gap: 8px;
	align-items: center;
	margin-top: 8px;
}

#send-btn,
#clear-input-btn {
	background: var(--vscode-button-background);
	border: 1px solid var(--vscode-button-border);
	color: var(--vscode-button-foreground);
	padding: 8px 16px;
	border-radius: 4px;
	cursor: pointer;
	font-weight: 500;
	transition: all 0.2s;
}

#send-btn:hover,
#clear-input-btn:hover {
	background: var(--vscode-button-hoverBackground);
}

#send-btn:active,
#clear-input-btn:active {
	transform: scale(0.95);
}

#send-btn {
	background: var(--accent-color);
}

#char-count {
	margin-left: auto;
	font-size: 12px;
	color: var(--fg-secondary);
}

/* Empty State */
.empty-state {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	height: 100%;
	color: var(--fg-secondary);
	text-align: center;
	padding: 40px;
}

.empty-state-icon {
	font-size: 64px;
	margin-bottom: 16px;
}

.empty-state-title {
	font-size: 20px;
	font-weight: 600;
	margin-bottom: 8px;
}

.empty-state-description {
	font-size: 14px;
	line-height: 1.6;
}

/* Responsive */
@media (max-width: 600px) {
	#toolbar {
		flex-wrap: wrap;
	}

	.message {
		padding: 8px;
	}

	#input-container {
		padding: 12px;
	}

	#message-input {
		min-height: 60px;
	}
}

/* Accessibility */
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
	outline: 2px solid var(--accent-color);
	outline-offset: 2px;
}

/* Dark theme enhancements */
@media (prefers-color-scheme: dark) {
	.message-content code {
		background: rgba(255, 255, 255, 0.1);
	}

	.message-content pre {
		background: rgba(255, 255, 255, 0.05);
	}
}