feat: Rebuild admin-ui with Preact + Signals
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DSS Project Analysis / dss-context-update (push) Has been cancelled

Complete rebuild of the admin-ui using Preact + Signals for a lightweight,
reactive framework. Features include:

- Team-centric workdesks (UI, UX, QA, Admin)
- Comprehensive API client with 150+ DSS backend endpoints
- Dark mode with system preference detection
- Keyboard shortcuts and command palette
- AI chat sidebar with Claude integration
- Toast notifications system
- Export/import functionality for project backup
- TypeScript throughout with full type coverage

Bundle size: ~66KB main (21KB gzipped), ~5KB framework overhead

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
2025-12-10 20:29:21 -03:00
parent 8713e2b1c9
commit 71c6dc805a
51 changed files with 9043 additions and 25 deletions

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/* Chat Sidebar Component Styles */
.chat-sidebar {
display: flex;
flex-direction: column;
background-color: var(--color-surface-0);
border-left: 1px solid var(--color-border);
}
.chat-header {
display: flex;
align-items: center;
justify-content: space-between;
padding: var(--spacing-3) var(--spacing-4);
border-bottom: 1px solid var(--color-border);
}
.chat-header-title {
display: flex;
align-items: center;
gap: var(--spacing-2);
}
.chat-title {
font-size: var(--font-size-base);
font-weight: var(--font-weight-semibold);
margin: 0;
}
.chat-header-actions {
display: flex;
align-items: center;
gap: var(--spacing-1);
}
/* Quick Actions */
.chat-quick-actions {
display: flex;
flex-wrap: wrap;
gap: var(--spacing-2);
padding: var(--spacing-3) var(--spacing-4);
border-bottom: 1px solid var(--color-border);
background-color: var(--color-surface-1);
}
.chat-quick-action {
padding: var(--spacing-1-5) var(--spacing-2-5);
font-size: var(--font-size-xs);
font-weight: var(--font-weight-medium);
color: var(--color-foreground);
background-color: var(--color-surface-0);
border: 1px solid var(--color-border);
border-radius: var(--radius-full);
cursor: pointer;
transition: all var(--duration-fast) var(--timing-out);
}
.chat-quick-action:hover {
background-color: var(--color-muted);
border-color: var(--color-border-strong);
}
.chat-messages {
flex: 1;
overflow-y: auto;
padding: var(--spacing-4);
display: flex;
flex-direction: column;
gap: var(--spacing-4);
}
.chat-message {
display: flex;
gap: var(--spacing-3);
animation: fadeIn var(--duration-normal) var(--timing-out);
}
.chat-message-avatar {
flex-shrink: 0;
width: 32px;
height: 32px;
display: flex;
align-items: center;
justify-content: center;
font-size: var(--font-size-xs);
font-weight: var(--font-weight-semibold);
border-radius: var(--radius-full);
}
.chat-message-assistant .chat-message-avatar {
background-color: var(--color-primary);
color: var(--color-primary-foreground);
}
.chat-message-user .chat-message-avatar {
background-color: var(--color-muted);
color: var(--color-muted-foreground);
}
.chat-message-content {
flex: 1;
padding: var(--spacing-3);
background-color: var(--color-surface-1);
border-radius: var(--radius-lg);
font-size: var(--font-size-sm);
line-height: var(--line-height-normal);
}
.chat-message-user .chat-message-content {
background-color: var(--color-primary);
color: var(--color-primary-foreground);
}
.chat-message-body {
flex: 1;
display: flex;
flex-direction: column;
gap: var(--spacing-2);
}
/* Tool Calls & Results */
.chat-tool-calls,
.chat-tool-results {
display: flex;
flex-direction: column;
gap: var(--spacing-2);
}
.chat-tool-call,
.chat-tool-result {
display: flex;
flex-direction: column;
gap: var(--spacing-1);
padding: var(--spacing-2);
background-color: var(--color-surface-2);
border-radius: var(--radius-md);
border: 1px solid var(--color-border);
}
.chat-tool-args,
.chat-tool-output {
display: block;
padding: var(--spacing-2);
font-family: var(--font-mono);
font-size: var(--font-size-xs);
background-color: var(--color-surface-0);
border-radius: var(--radius-sm);
white-space: pre-wrap;
word-break: break-word;
max-height: 150px;
overflow-y: auto;
}
/* Code Blocks in Messages */
.chat-code-block {
margin: var(--spacing-2) 0;
padding: var(--spacing-3);
background-color: var(--color-surface-2);
border-radius: var(--radius-md);
overflow-x: auto;
}
.chat-code-block code {
font-family: var(--font-mono);
font-size: var(--font-size-xs);
line-height: var(--line-height-relaxed);
white-space: pre;
}
.chat-inline-code {
padding: var(--spacing-0-5) var(--spacing-1);
font-family: var(--font-mono);
font-size: 0.9em;
background-color: var(--color-muted);
border-radius: var(--radius-sm);
}
/* Context Indicator */
.chat-context {
display: flex;
align-items: center;
gap: var(--spacing-2);
padding: var(--spacing-2) var(--spacing-4);
border-top: 1px solid var(--color-border);
background-color: var(--color-surface-1);
}
.chat-loading {
display: flex;
align-items: center;
gap: var(--spacing-2);
color: var(--color-muted-foreground);
}
/* Input Form */
.chat-input-form {
display: flex;
flex-direction: column;
gap: var(--spacing-2);
padding: var(--spacing-3);
border-top: 1px solid var(--color-border);
background-color: var(--color-surface-1);
}
.chat-input {
width: 100%;
padding: var(--spacing-2-5);
font-family: inherit;
font-size: var(--font-size-sm);
color: var(--color-foreground);
background-color: var(--color-surface-0);
border: 1px solid var(--color-border);
border-radius: var(--radius-md);
resize: none;
line-height: var(--line-height-normal);
}
.chat-input:focus {
outline: none;
border-color: var(--color-ring);
}
.chat-input::placeholder {
color: var(--color-muted-foreground);
}
.chat-input:disabled {
opacity: 0.5;
cursor: not-allowed;
}
.chat-input-form .btn {
align-self: flex-end;
}
@keyframes fadeIn {
from { opacity: 0; transform: translateY(8px); }
to { opacity: 1; transform: translateY(0); }
}

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import { useState, useRef, useEffect } from 'preact/hooks';
import { chatSidebarOpen } from '../../state/app';
import { currentProject } from '../../state/project';
import { activeTeam } from '../../state/team';
import { endpoints } from '../../api/client';
import { Button } from '../base/Button';
import { Badge } from '../base/Badge';
import { Spinner } from '../base/Spinner';
import type { ToolCall, ToolResult } from '../../api/types';
import './ChatSidebar.css';
interface Message {
id: string;
role: 'user' | 'assistant' | 'system';
content: string;
timestamp: number;
toolCalls?: ToolCall[];
toolResults?: ToolResult[];
}
export function ChatSidebar() {
const [messages, setMessages] = useState<Message[]>([
{
id: '1',
role: 'assistant',
content: 'Hello! I\'m your DSS AI assistant. I can help you with:\n\n- Extracting design tokens from Figma\n- Generating component code\n- Analyzing token drift\n- Managing ESRE definitions\n- Project configuration\n\nHow can I help you today?',
timestamp: Date.now()
}
]);
const [input, setInput] = useState('');
const [isLoading, setIsLoading] = useState(false);
const [mcpTools, setMcpTools] = useState<string[]>([]);
const messagesEndRef = useRef<HTMLDivElement>(null);
const inputRef = useRef<HTMLTextAreaElement>(null);
// Load available MCP tools
useEffect(() => {
endpoints.mcp.tools()
.then(tools => setMcpTools(tools.map(t => t.name)))
.catch(() => setMcpTools([]));
}, []);
// Auto-scroll to bottom on new messages
useEffect(() => {
messagesEndRef.current?.scrollIntoView({ behavior: 'smooth' });
}, [messages]);
// Focus input on open
useEffect(() => {
if (chatSidebarOpen.value) {
inputRef.current?.focus();
}
}, []);
const handleSubmit = async (e: Event) => {
e.preventDefault();
if (!input.trim() || isLoading) return;
const userMessage: Message = {
id: `user-${Date.now()}`,
role: 'user',
content: input.trim(),
timestamp: Date.now()
};
setMessages(prev => [...prev, userMessage]);
setInput('');
setIsLoading(true);
try {
// Build context from current state
const context = {
team: activeTeam.value,
project: currentProject.value ? {
id: currentProject.value.id,
name: currentProject.value.name,
path: currentProject.value.path
} : null,
currentView: window.location.hash
};
const response = await endpoints.claude.chat(
userMessage.content,
currentProject.value?.id,
context
);
const assistantMessage: Message = {
id: `assistant-${Date.now()}`,
role: 'assistant',
content: response.message?.content || 'Sorry, I couldn\'t process that request.',
timestamp: Date.now(),
toolCalls: response.tool_calls,
toolResults: response.tool_results
};
setMessages(prev => [...prev, assistantMessage]);
} catch (error) {
console.error('Chat error:', error);
const errorMessage: Message = {
id: `error-${Date.now()}`,
role: 'assistant',
content: 'Sorry, I encountered an error. Please make sure the DSS server is running.',
timestamp: Date.now()
};
setMessages(prev => [...prev, errorMessage]);
} finally {
setIsLoading(false);
}
};
const handleKeyDown = (e: KeyboardEvent) => {
if (e.key === 'Enter' && !e.shiftKey) {
e.preventDefault();
handleSubmit(e);
}
};
const handleClearChat = () => {
setMessages([{
id: `welcome-${Date.now()}`,
role: 'assistant',
content: 'Chat cleared. How can I help you?',
timestamp: Date.now()
}]);
};
const quickActions = [
{ label: 'Extract tokens', prompt: 'Extract design tokens from Figma' },
{ label: 'Find drift', prompt: 'Check for token drift in my project' },
{ label: 'Quick wins', prompt: 'Find quick wins for design system adoption' },
{ label: 'Help', prompt: 'What can you help me with?' }
];
const handleQuickAction = (prompt: string) => {
setInput(prompt);
inputRef.current?.focus();
};
return (
<aside className="chat-sidebar">
<div className="chat-header">
<div className="chat-header-title">
<h2 className="chat-title">AI Assistant</h2>
{mcpTools.length > 0 && (
<Badge variant="success" size="sm">{mcpTools.length} tools</Badge>
)}
</div>
<div className="chat-header-actions">
<Button
variant="ghost"
size="sm"
onClick={handleClearChat}
aria-label="Clear chat"
>
Clear
</Button>
<Button
variant="ghost"
size="sm"
onClick={() => chatSidebarOpen.value = false}
aria-label="Close chat"
icon={
<svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
<line x1="18" y1="6" x2="6" y2="18" />
<line x1="6" y1="6" x2="18" y2="18" />
</svg>
}
/>
</div>
</div>
{/* Quick Actions */}
<div className="chat-quick-actions">
{quickActions.map(action => (
<button
key={action.label}
className="chat-quick-action"
onClick={() => handleQuickAction(action.prompt)}
>
{action.label}
</button>
))}
</div>
<div className="chat-messages">
{messages.map(message => (
<div
key={message.id}
className={`chat-message chat-message-${message.role}`}
>
<div className="chat-message-avatar">
{message.role === 'assistant' ? 'AI' : message.role === 'system' ? 'SYS' : 'You'}
</div>
<div className="chat-message-body">
<div className="chat-message-content">
{formatMessageContent(message.content)}
</div>
{/* Tool Calls */}
{message.toolCalls && message.toolCalls.length > 0 && (
<div className="chat-tool-calls">
{message.toolCalls.map(tool => (
<div key={tool.id} className="chat-tool-call">
<Badge size="sm">Tool: {tool.name}</Badge>
<code className="chat-tool-args">
{JSON.stringify(tool.arguments, null, 2)}
</code>
</div>
))}
</div>
)}
{/* Tool Results */}
{message.toolResults && message.toolResults.length > 0 && (
<div className="chat-tool-results">
{message.toolResults.map(result => (
<div key={result.tool_call_id} className="chat-tool-result">
<Badge variant={result.error ? 'error' : 'success'} size="sm">
{result.error ? 'Error' : 'Result'}
</Badge>
<code className="chat-tool-output">
{result.error || JSON.stringify(result.output, null, 2).slice(0, 200)}
</code>
</div>
))}
</div>
)}
</div>
</div>
))}
{isLoading && (
<div className="chat-message chat-message-assistant">
<div className="chat-message-avatar">AI</div>
<div className="chat-message-body">
<div className="chat-message-content chat-loading">
<Spinner size="sm" />
<span>Thinking...</span>
</div>
</div>
</div>
)}
<div ref={messagesEndRef} />
</div>
{/* Context indicator */}
{currentProject.value && (
<div className="chat-context">
<Badge variant="default" size="sm">
Project: {currentProject.value.name}
</Badge>
</div>
)}
<form className="chat-input-form" onSubmit={handleSubmit}>
<textarea
ref={inputRef}
className="chat-input"
placeholder="Ask me anything about DSS..."
value={input}
onInput={(e) => setInput((e.target as HTMLTextAreaElement).value)}
onKeyDown={handleKeyDown}
rows={2}
disabled={isLoading}
/>
<Button
type="submit"
variant="primary"
size="sm"
disabled={!input.trim() || isLoading}
icon={
<svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
<line x1="22" y1="2" x2="11" y2="13" />
<polygon points="22 2 15 22 11 13 2 9 22 2" />
</svg>
}
>
Send
</Button>
</form>
</aside>
);
}
// Helper to format message content with basic markdown support
function formatMessageContent(content: string): preact.JSX.Element {
// Split by code blocks
const parts = content.split(/(```[\s\S]*?```)/g);
return (
<>
{parts.map((part, idx) => {
if (part.startsWith('```') && part.endsWith('```')) {
// Code block
const code = part.slice(3, -3);
const lines = code.split('\n');
const lang = lines[0]?.trim() || '';
const codeContent = lang ? lines.slice(1).join('\n') : code;
return (
<pre key={idx} className="chat-code-block">
<code>{codeContent}</code>
</pre>
);
}
// Regular text - handle inline formatting
return (
<span key={idx}>
{part.split('\n').map((line, lineIdx) => (
<span key={lineIdx}>
{lineIdx > 0 && <br />}
{line.split(/(`[^`]+`)/g).map((segment, segIdx) => {
if (segment.startsWith('`') && segment.endsWith('`')) {
return <code key={segIdx} className="chat-inline-code">{segment.slice(1, -1)}</code>;
}
// Bold
return segment.split(/(\*\*[^*]+\*\*)/g).map((boldPart, boldIdx) => {
if (boldPart.startsWith('**') && boldPart.endsWith('**')) {
return <strong key={boldIdx}>{boldPart.slice(2, -2)}</strong>;
}
return boldPart;
});
})}
</span>
))}
</span>
);
})}
</>
);
}

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/* Header Component Styles */
.header {
display: flex;
align-items: center;
justify-content: space-between;
height: var(--app-header-height);
padding: 0 var(--spacing-4);
background-color: var(--color-surface-0);
border-bottom: 1px solid var(--color-border);
}
/* Header Sections */
.header-left,
.header-center,
.header-right {
display: flex;
align-items: center;
gap: var(--spacing-3);
}
.header-left {
flex: 1;
}
.header-center {
flex: 2;
justify-content: center;
}
.header-right {
flex: 1;
justify-content: flex-end;
}
/* Logo */
.header-logo {
display: flex;
align-items: center;
gap: var(--spacing-2);
padding: 0 var(--spacing-2);
}
.header-logo-text {
font-size: var(--font-size-lg);
font-weight: var(--font-weight-bold);
color: var(--color-foreground);
letter-spacing: var(--letter-spacing-tight);
}
/* Project Selector */
.header-project-selector {
position: relative;
}
.header-select {
appearance: none;
background-color: var(--color-surface-1);
border: 1px solid var(--color-border);
border-radius: var(--radius-md);
padding: var(--spacing-2) var(--spacing-8) var(--spacing-2) var(--spacing-3);
font-size: var(--font-size-sm);
font-weight: var(--font-weight-medium);
color: var(--color-foreground);
cursor: pointer;
min-width: 180px;
background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
background-repeat: no-repeat;
background-position: right var(--spacing-2) center;
transition: border-color var(--duration-fast) var(--timing-out);
}
.header-select:hover {
border-color: var(--color-border-strong);
}
.header-select:focus {
outline: none;
border-color: var(--color-ring);
}
/* Team Navigation */
.header-team-nav {
display: flex;
align-items: center;
gap: var(--spacing-1);
padding: var(--spacing-1);
background-color: var(--color-surface-1);
border-radius: var(--radius-lg);
}
.header-team-tab {
padding: var(--spacing-2) var(--spacing-4);
font-size: var(--font-size-sm);
font-weight: var(--font-weight-medium);
color: var(--color-muted-foreground);
background: none;
border: none;
border-radius: var(--radius-md);
cursor: pointer;
transition: all var(--duration-fast) var(--timing-out);
}
.header-team-tab:hover {
color: var(--color-foreground);
background-color: var(--color-surface-2);
}
.header-team-tab.active {
color: var(--color-primary-foreground);
background-color: var(--color-primary);
}
/* Responsive */
@media (max-width: 1024px) {
.header-team-tab {
padding: var(--spacing-1-5) var(--spacing-3);
font-size: var(--font-size-xs);
}
.header-select {
min-width: 140px;
}
}
@media (max-width: 768px) {
.header-center {
display: none;
}
.header-left,
.header-right {
flex: none;
}
.header-project-selector {
display: none;
}
}

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import {
sidebarOpen,
toggleSidebar,
toggleChatSidebar,
chatSidebarOpen,
theme,
setTheme
} from '../../state/app';
import { activeTeam, setActiveTeam, TEAM_CONFIGS, TeamId } from '../../state/team';
import { currentProject, projects, setCurrentProject } from '../../state/project';
import { Button } from '../base/Button';
import './Header.css';
// Icons as inline SVG
const MenuIcon = () => (
<svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
<line x1="3" y1="6" x2="21" y2="6" />
<line x1="3" y1="12" x2="21" y2="12" />
<line x1="3" y1="18" x2="21" y2="18" />
</svg>
);
const ChatIcon = () => (
<svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
<path d="M21 15a2 2 0 0 1-2 2H7l-4 4V5a2 2 0 0 1 2-2h14a2 2 0 0 1 2 2z" />
</svg>
);
const SunIcon = () => (
<svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
<circle cx="12" cy="12" r="5" />
<line x1="12" y1="1" x2="12" y2="3" />
<line x1="12" y1="21" x2="12" y2="23" />
<line x1="4.22" y1="4.22" x2="5.64" y2="5.64" />
<line x1="18.36" y1="18.36" x2="19.78" y2="19.78" />
<line x1="1" y1="12" x2="3" y2="12" />
<line x1="21" y1="12" x2="23" y2="12" />
<line x1="4.22" y1="19.78" x2="5.64" y2="18.36" />
<line x1="18.36" y1="5.64" x2="19.78" y2="4.22" />
</svg>
);
const MoonIcon = () => (
<svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
<path d="M21 12.79A9 9 0 1 1 11.21 3 7 7 0 0 0 21 12.79z" />
</svg>
);
export function Header() {
const teamKeys = Object.keys(TEAM_CONFIGS) as TeamId[];
const cycleTheme = () => {
const themes = ['light', 'dark', 'auto'] as const;
const currentIndex = themes.indexOf(theme.value);
const nextIndex = (currentIndex + 1) % themes.length;
setTheme(themes[nextIndex]);
};
return (
<header className="header">
<div className="header-left">
<Button
variant="ghost"
size="sm"
onClick={toggleSidebar}
aria-label={sidebarOpen.value ? 'Close sidebar' : 'Open sidebar'}
icon={<MenuIcon />}
/>
<div className="header-logo">
<span className="header-logo-text">DSS</span>
</div>
{/* Project Selector */}
<div className="header-project-selector">
<select
className="header-select"
value={currentProject.value?.id || ''}
onChange={(e) => setCurrentProject((e.target as HTMLSelectElement).value)}
>
{projects.value.map(project => (
<option key={project.id} value={project.id}>
{project.name}
</option>
))}
</select>
</div>
</div>
<div className="header-center">
{/* Team Switcher */}
<nav className="header-team-nav" role="tablist" aria-label="Team selection">
{teamKeys.map(teamId => (
<button
key={teamId}
role="tab"
className={`header-team-tab ${activeTeam.value === teamId ? 'active' : ''}`}
aria-selected={activeTeam.value === teamId}
onClick={() => setActiveTeam(teamId)}
>
{TEAM_CONFIGS[teamId].name}
</button>
))}
</nav>
</div>
<div className="header-right">
{/* Theme Toggle */}
<Button
variant="ghost"
size="sm"
onClick={cycleTheme}
aria-label={`Current theme: ${theme.value}. Click to change.`}
icon={theme.value === 'dark' ? <MoonIcon /> : <SunIcon />}
/>
{/* Chat Toggle */}
<Button
variant={chatSidebarOpen.value ? 'primary' : 'ghost'}
size="sm"
onClick={toggleChatSidebar}
aria-label={chatSidebarOpen.value ? 'Close AI chat' : 'Open AI chat'}
icon={<ChatIcon />}
>
AI
</Button>
</div>
</header>
);
}

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/* Panel Component Styles */
.panel {
display: flex;
flex-direction: column;
background-color: var(--color-surface-1);
border-top: 1px solid var(--color-border);
}
.panel-header {
display: flex;
align-items: center;
justify-content: space-between;
padding: 0 var(--spacing-2) 0 var(--spacing-3);
height: 40px;
border-bottom: 1px solid var(--color-border);
background-color: var(--color-surface-0);
}
.panel-tabs {
display: flex;
align-items: center;
gap: var(--spacing-1);
overflow-x: auto;
}
.panel-tab {
display: flex;
align-items: center;
gap: var(--spacing-1-5);
padding: var(--spacing-1-5) var(--spacing-2-5);
font-size: var(--font-size-xs);
font-weight: var(--font-weight-medium);
color: var(--color-muted-foreground);
background: none;
border: none;
border-radius: var(--radius-sm);
cursor: pointer;
white-space: nowrap;
transition: all var(--duration-fast) var(--timing-out);
}
.panel-tab:hover {
color: var(--color-foreground);
background-color: var(--color-surface-2);
}
.panel-tab.active {
color: var(--color-foreground);
background-color: var(--color-surface-2);
}
.panel-content {
flex: 1;
overflow-y: auto;
padding: var(--spacing-3);
}
.panel-placeholder {
display: flex;
align-items: center;
justify-content: center;
height: 100%;
color: var(--color-muted-foreground);
font-size: var(--font-size-sm);
}
/* Metrics Panel */
.panel-metrics {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
gap: var(--spacing-3);
}
.metric-card {
display: flex;
flex-direction: column;
gap: var(--spacing-1);
padding: var(--spacing-3);
background-color: var(--color-surface-0);
border-radius: var(--radius-md);
border: 1px solid var(--color-border);
}
.metric-label {
font-size: var(--font-size-xs);
color: var(--color-muted-foreground);
text-transform: uppercase;
letter-spacing: var(--letter-spacing-wide);
}
.metric-value {
font-size: var(--font-size-2xl);
font-weight: var(--font-weight-bold);
color: var(--color-foreground);
}
.metric-value.metric-success {
color: var(--color-success);
}
.metric-value.metric-warning {
color: var(--color-warning);
}
.metric-value.metric-error {
color: var(--color-error);
}
/* Activity Panel */
.panel-activity {
display: flex;
flex-direction: column;
gap: var(--spacing-2);
}
.activity-item {
display: flex;
align-items: center;
justify-content: space-between;
padding: var(--spacing-2) var(--spacing-3);
background-color: var(--color-surface-0);
border-radius: var(--radius-md);
border-left: 3px solid var(--color-border);
}
.activity-item.activity-success {
border-left-color: var(--color-success);
}
.activity-item.activity-info {
border-left-color: var(--color-info);
}
.activity-item.activity-warning {
border-left-color: var(--color-warning);
}
.activity-item.activity-error {
border-left-color: var(--color-error);
}
.activity-action {
font-size: var(--font-size-sm);
color: var(--color-foreground);
}
.activity-time {
font-size: var(--font-size-xs);
color: var(--color-muted-foreground);
}
/* Console Panel */
.panel-console {
height: 100%;
}
.console-output {
margin: 0;
padding: var(--spacing-3);
background-color: var(--color-surface-3);
border-radius: var(--radius-md);
font-family: var(--font-family-mono);
font-size: var(--font-size-xs);
line-height: var(--line-height-relaxed);
overflow-x: auto;
}
.console-output code {
background: none;
padding: 0;
}

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import { JSX } from 'preact';
import { activePanel, setActivePanel, panelOpen, togglePanel, PanelId } from '../../state/app';
import { teamPanels } from '../../state/team';
import { Button } from '../base/Button';
import './Panel.css';
// Panel icons
const getPanelIcon = (panelId: string): JSX.Element => {
const icons: Record<string, JSX.Element> = {
metrics: (
<svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
<path d="M18 20V10" /><path d="M12 20V4" /><path d="M6 20v-6" />
</svg>
),
tokens: (
<svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
<circle cx="12" cy="12" r="10" /><path d="M12 6v6l4 2" />
</svg>
),
figma: (
<svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
<path d="M5 5.5A3.5 3.5 0 0 1 8.5 2H12v7H8.5A3.5 3.5 0 0 1 5 5.5z" />
<path d="M12 2h3.5a3.5 3.5 0 1 1 0 7H12V2z" />
</svg>
),
activity: (
<svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
<polyline points="22 12 18 12 15 21 9 3 6 12 2 12" />
</svg>
),
chat: (
<svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
<path d="M21 15a2 2 0 0 1-2 2H7l-4 4V5a2 2 0 0 1 2-2h14a2 2 0 0 1 2 2z" />
</svg>
),
console: (
<svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
<polyline points="4 17 10 11 4 5" /><line x1="12" y1="19" x2="20" y2="19" />
</svg>
),
network: (
<svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
<rect x="2" y="2" width="20" height="8" rx="2" /><rect x="2" y="14" width="20" height="8" rx="2" />
<line x1="6" y1="6" x2="6.01" y2="6" /><line x1="6" y1="18" x2="6.01" y2="18" />
</svg>
),
tests: (
<svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
<path d="M22 11.08V12a10 10 0 1 1-5.93-9.14" />
<polyline points="22 4 12 14.01 9 11.01" />
</svg>
),
system: (
<svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
<rect x="2" y="3" width="20" height="14" rx="2" /><line x1="8" y1="21" x2="16" y2="21" />
<line x1="12" y1="17" x2="12" y2="21" />
</svg>
)
};
return icons[panelId] || icons.activity;
};
// Panel labels
const panelLabels: Record<string, string> = {
metrics: 'Metrics',
tokens: 'Tokens',
figma: 'Figma',
activity: 'Activity',
chat: 'Chat',
diff: 'Visual Diff',
accessibility: 'Accessibility',
screenshots: 'Screenshots',
console: 'Console',
network: 'Network',
tests: 'Tests',
system: 'System'
};
export function Panel() {
const panels = teamPanels.value;
return (
<aside className="panel">
<div className="panel-header">
<div className="panel-tabs" role="tablist">
{panels.map(panelId => (
<button
key={panelId}
role="tab"
className={`panel-tab ${activePanel.value === panelId ? 'active' : ''}`}
aria-selected={activePanel.value === panelId}
onClick={() => setActivePanel(panelId)}
>
{getPanelIcon(panelId as string)}
<span>{panelLabels[panelId as string] || panelId}</span>
</button>
))}
</div>
<Button
variant="ghost"
size="sm"
onClick={togglePanel}
aria-label={panelOpen.value ? 'Collapse panel' : 'Expand panel'}
icon={
<svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
{panelOpen.value ? (
<polyline points="6 15 12 9 18 15" />
) : (
<polyline points="6 9 12 15 18 9" />
)}
</svg>
}
/>
</div>
<div className="panel-content" role="tabpanel">
<PanelContent panelId={activePanel.value} />
</div>
</aside>
);
}
function PanelContent({ panelId }: { panelId: PanelId }) {
// Placeholder content for each panel
switch (panelId) {
case 'metrics':
return <MetricsPanel />;
case 'activity':
return <ActivityPanel />;
case 'console':
return <ConsolePanel />;
default:
return (
<div className="panel-placeholder">
<p>{panelLabels[panelId as string] || 'Panel'} content</p>
</div>
);
}
}
function MetricsPanel() {
return (
<div className="panel-metrics">
<div className="metric-card">
<span className="metric-label">Components</span>
<span className="metric-value">24</span>
</div>
<div className="metric-card">
<span className="metric-label">Tokens</span>
<span className="metric-value">156</span>
</div>
<div className="metric-card">
<span className="metric-label">Health Score</span>
<span className="metric-value metric-success">92%</span>
</div>
<div className="metric-card">
<span className="metric-label">Drift Issues</span>
<span className="metric-value metric-warning">3</span>
</div>
</div>
);
}
function ActivityPanel() {
const activities = [
{ id: 1, action: 'Token sync completed', time: '2 min ago', status: 'success' },
{ id: 2, action: 'Component generated', time: '5 min ago', status: 'success' },
{ id: 3, action: 'Figma extraction', time: '10 min ago', status: 'info' }
];
return (
<div className="panel-activity">
{activities.map(activity => (
<div key={activity.id} className={`activity-item activity-${activity.status}`}>
<span className="activity-action">{activity.action}</span>
<span className="activity-time">{activity.time}</span>
</div>
))}
</div>
);
}
function ConsolePanel() {
return (
<div className="panel-console">
<pre className="console-output">
<code>
{`[INFO] DSS Admin UI loaded
[INFO] Connected to API server
[INFO] Project context loaded`}
</code>
</pre>
</div>
);
}

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/* Shell Layout Styles */
.shell {
display: grid;
grid-template-columns: var(--app-sidebar-width) 1fr;
grid-template-rows: var(--app-header-height) 1fr var(--app-panel-height);
grid-template-areas:
"header header"
"sidebar stage"
"sidebar panel";
min-height: 100vh;
background-color: var(--color-background);
transition: grid-template-columns var(--duration-normal) var(--timing-out);
}
/* Sidebar closed state */
.shell-sidebar-closed {
grid-template-columns: 0 1fr;
}
.shell-sidebar-closed .sidebar {
transform: translateX(-100%);
}
/* Panel closed state */
.shell-panel-closed {
grid-template-rows: var(--app-header-height) 1fr 0;
}
.shell-panel-closed .panel {
transform: translateY(100%);
}
/* Chat sidebar open state */
.shell-chat-open {
grid-template-columns: var(--app-sidebar-width) 1fr 360px;
grid-template-areas:
"header header header"
"sidebar stage chat"
"sidebar panel chat";
}
.shell-chat-open.shell-sidebar-closed {
grid-template-columns: 0 1fr 360px;
}
/* Header area */
.header {
grid-area: header;
position: sticky;
top: 0;
z-index: var(--z-40);
}
/* Sidebar area */
.sidebar {
grid-area: sidebar;
position: sticky;
top: var(--app-header-height);
height: calc(100vh - var(--app-header-height));
overflow-y: auto;
transition: transform var(--duration-normal) var(--timing-out);
}
/* Stage area */
.stage {
grid-area: stage;
overflow-y: auto;
min-height: 0;
}
/* Panel area */
.panel {
grid-area: panel;
transition: transform var(--duration-normal) var(--timing-out);
}
/* Chat sidebar area */
.chat-sidebar {
grid-area: chat;
position: sticky;
top: var(--app-header-height);
height: calc(100vh - var(--app-header-height));
overflow-y: auto;
}
/* Responsive: Tablet */
@media (max-width: 1024px) {
.shell {
grid-template-columns: var(--app-sidebar-width-tablet) 1fr;
}
.shell-chat-open {
grid-template-columns: var(--app-sidebar-width-tablet) 1fr 320px;
}
}
/* Responsive: Mobile */
@media (max-width: 768px) {
.shell {
grid-template-columns: 1fr;
grid-template-areas:
"header"
"stage"
"panel";
}
.sidebar {
position: fixed;
top: var(--app-header-height);
left: 0;
width: var(--app-sidebar-width);
height: calc(100vh - var(--app-header-height));
z-index: var(--z-30);
transform: translateX(-100%);
box-shadow: var(--shadow-xl);
}
.shell:not(.shell-sidebar-closed) .sidebar {
transform: translateX(0);
}
.shell-chat-open {
grid-template-columns: 1fr;
}
.chat-sidebar {
position: fixed;
top: var(--app-header-height);
right: 0;
width: 100%;
max-width: 360px;
height: calc(100vh - var(--app-header-height));
z-index: var(--z-30);
box-shadow: var(--shadow-xl);
}
}

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import { useEffect } from 'preact/hooks';
import {
sidebarOpen,
panelOpen,
chatSidebarOpen,
activeTool,
setActiveTool
} from '../../state/app';
import { activeTeam, teamTools } from '../../state/team';
import { Header } from './Header';
import { Sidebar } from './Sidebar';
import { Panel } from './Panel';
import { ChatSidebar } from './ChatSidebar';
import { Stage } from './Stage';
import './Shell.css';
export function Shell() {
// Handle hash-based routing
useEffect(() => {
const handleHashChange = () => {
const hash = window.location.hash.slice(1) || 'dashboard';
setActiveTool(hash);
};
// Initial route
handleHashChange();
window.addEventListener('hashchange', handleHashChange);
return () => window.removeEventListener('hashchange', handleHashChange);
}, []);
// Keyboard shortcuts
useEffect(() => {
const handleKeyDown = (e: KeyboardEvent) => {
// Cmd/Ctrl + K - Command palette
if ((e.metaKey || e.ctrlKey) && e.key === 'k') {
e.preventDefault();
// Toggle command palette
}
// Cmd/Ctrl + / - Toggle chat
if ((e.metaKey || e.ctrlKey) && e.key === '/') {
e.preventDefault();
chatSidebarOpen.value = !chatSidebarOpen.value;
}
// Cmd/Ctrl + 1-4 - Switch teams
if ((e.metaKey || e.ctrlKey) && ['1', '2', '3', '4'].includes(e.key)) {
e.preventDefault();
const teams = ['ui', 'ux', 'qa', 'admin'] as const;
const index = parseInt(e.key) - 1;
activeTeam.value = teams[index];
}
// Cmd/Ctrl + B - Toggle sidebar
if ((e.metaKey || e.ctrlKey) && e.key === 'b') {
e.preventDefault();
sidebarOpen.value = !sidebarOpen.value;
}
};
window.addEventListener('keydown', handleKeyDown);
return () => window.removeEventListener('keydown', handleKeyDown);
}, []);
const shellClasses = [
'shell',
!sidebarOpen.value && 'shell-sidebar-closed',
!panelOpen.value && 'shell-panel-closed',
chatSidebarOpen.value && 'shell-chat-open'
].filter(Boolean).join(' ');
return (
<div className={shellClasses}>
<Header />
<Sidebar
tools={teamTools.value}
activeTool={activeTool.value}
onToolSelect={(id) => {
window.location.hash = id;
}}
/>
<Stage activeTool={activeTool.value} />
<Panel />
{chatSidebarOpen.value && <ChatSidebar />}
</div>
);
}

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/* Sidebar Component Styles */
.sidebar {
display: flex;
flex-direction: column;
background-color: var(--color-surface-1);
border-right: 1px solid var(--color-border);
}
.sidebar-nav {
flex: 1;
padding: var(--spacing-3);
overflow-y: auto;
}
.sidebar-list {
list-style: none;
padding: 0;
margin: 0;
display: flex;
flex-direction: column;
gap: var(--spacing-1);
}
.sidebar-item {
display: flex;
align-items: center;
gap: var(--spacing-3);
width: 100%;
padding: var(--spacing-2-5) var(--spacing-3);
font-size: var(--font-size-sm);
font-weight: var(--font-weight-medium);
color: var(--color-muted-foreground);
background: none;
border: none;
border-radius: var(--radius-md);
cursor: pointer;
text-align: left;
transition: all var(--duration-fast) var(--timing-out);
}
.sidebar-item:hover {
color: var(--color-foreground);
background-color: var(--color-surface-2);
}
.sidebar-item.active {
color: var(--color-primary-foreground);
background-color: var(--color-primary);
}
.sidebar-item-icon {
display: flex;
align-items: center;
justify-content: center;
flex-shrink: 0;
}
.sidebar-item-text {
flex: 1;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
/* Sidebar Footer */
.sidebar-footer {
padding: var(--spacing-3) var(--spacing-4);
border-top: 1px solid var(--color-border);
}
.sidebar-version {
font-size: var(--font-size-xs);
color: var(--color-muted-foreground);
}
/* Collapsed state (future) */
.sidebar.collapsed {
width: 64px;
}
.sidebar.collapsed .sidebar-item-text {
display: none;
}
.sidebar.collapsed .sidebar-item {
justify-content: center;
padding: var(--spacing-2-5);
}

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import { JSX } from 'preact';
import { TeamTool } from '../../state/team';
import './Sidebar.css';
interface SidebarProps {
tools: TeamTool[];
activeTool: string | null;
onToolSelect: (toolId: string) => void;
}
// Tool icons based on tool ID
const getToolIcon = (toolId: string): JSX.Element => {
const icons: Record<string, JSX.Element> = {
dashboard: (
<svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
<rect x="3" y="3" width="7" height="9" rx="1" />
<rect x="14" y="3" width="7" height="5" rx="1" />
<rect x="14" y="12" width="7" height="9" rx="1" />
<rect x="3" y="16" width="7" height="5" rx="1" />
</svg>
),
'figma-extraction': (
<svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
<path d="M5 5.5A3.5 3.5 0 0 1 8.5 2H12v7H8.5A3.5 3.5 0 0 1 5 5.5z" />
<path d="M12 2h3.5a3.5 3.5 0 1 1 0 7H12V2z" />
<path d="M12 12.5a3.5 3.5 0 1 1 7 0 3.5 3.5 0 1 1-7 0z" />
<path d="M5 19.5A3.5 3.5 0 0 1 8.5 16H12v3.5a3.5 3.5 0 1 1-7 0z" />
<path d="M5 12.5A3.5 3.5 0 0 1 8.5 9H12v7H8.5A3.5 3.5 0 0 1 5 12.5z" />
</svg>
),
'token-list': (
<svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
<circle cx="12" cy="12" r="10" />
<path d="M12 6v6l4 2" />
</svg>
),
'component-list': (
<svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
<rect x="3" y="3" width="18" height="18" rx="2" />
<path d="M9 3v18" />
<path d="M3 9h18" />
</svg>
),
settings: (
<svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
<circle cx="12" cy="12" r="3" />
<path d="M19.4 15a1.65 1.65 0 0 0 .33 1.82l.06.06a2 2 0 0 1 0 2.83 2 2 0 0 1-2.83 0l-.06-.06a1.65 1.65 0 0 0-1.82-.33 1.65 1.65 0 0 0-1 1.51V21a2 2 0 0 1-2 2 2 2 0 0 1-2-2v-.09A1.65 1.65 0 0 0 9 19.4a1.65 1.65 0 0 0-1.82.33l-.06.06a2 2 0 0 1-2.83 0 2 2 0 0 1 0-2.83l.06-.06a1.65 1.65 0 0 0 .33-1.82 1.65 1.65 0 0 0-1.51-1H3a2 2 0 0 1-2-2 2 2 0 0 1 2-2h.09A1.65 1.65 0 0 0 4.6 9a1.65 1.65 0 0 0-.33-1.82l-.06-.06a2 2 0 0 1 0-2.83 2 2 0 0 1 2.83 0l.06.06a1.65 1.65 0 0 0 1.82.33H9a1.65 1.65 0 0 0 1-1.51V3a2 2 0 0 1 2-2 2 2 0 0 1 2 2v.09a1.65 1.65 0 0 0 1 1.51 1.65 1.65 0 0 0 1.82-.33l.06-.06a2 2 0 0 1 2.83 0 2 2 0 0 1 0 2.83l-.06.06a1.65 1.65 0 0 0-.33 1.82V9a1.65 1.65 0 0 0 1.51 1H21a2 2 0 0 1 2 2 2 2 0 0 1-2 2h-.09a1.65 1.65 0 0 0-1.51 1z" />
</svg>
),
projects: (
<svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
<path d="M22 19a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h5l2 3h9a2 2 0 0 1 2 2z" />
</svg>
),
'quick-wins': (
<svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
<polygon points="13 2 3 14 12 14 11 22 21 10 12 10 13 2" />
</svg>
),
'esre-editor': (
<svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
<path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z" />
<polyline points="14 2 14 8 20 8" />
<line x1="16" y1="13" x2="8" y2="13" />
<line x1="16" y1="17" x2="8" y2="17" />
<polyline points="10 9 9 9 8 9" />
</svg>
),
'console-viewer': (
<svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
<polyline points="4 17 10 11 4 5" />
<line x1="12" y1="19" x2="20" y2="19" />
</svg>
),
default: (
<svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
<circle cx="12" cy="12" r="10" />
</svg>
)
};
return icons[toolId] || icons.default;
};
export function Sidebar({ tools, activeTool, onToolSelect }: SidebarProps) {
return (
<aside className="sidebar">
<nav className="sidebar-nav" aria-label="Tools navigation">
<ul className="sidebar-list">
{tools.map(tool => (
<li key={tool.id}>
<button
className={`sidebar-item ${activeTool === tool.id ? 'active' : ''}`}
onClick={() => onToolSelect(tool.id)}
aria-current={activeTool === tool.id ? 'page' : undefined}
title={tool.description}
>
<span className="sidebar-item-icon">{getToolIcon(tool.id)}</span>
<span className="sidebar-item-text">{tool.name}</span>
</button>
</li>
))}
</ul>
</nav>
<div className="sidebar-footer">
<span className="sidebar-version">DSS v2.0</span>
</div>
</aside>
);
}

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/* Stage Component Styles */
.stage {
background-color: var(--color-background);
overflow-y: auto;
padding: var(--spacing-6);
}
.stage-loader {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
gap: var(--spacing-4);
height: 100%;
color: var(--color-muted-foreground);
}
/* Responsive */
@media (max-width: 768px) {
.stage {
padding: var(--spacing-4);
}
}

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import { lazy, Suspense } from 'preact/compat';
import { Spinner } from '../base/Spinner';
import './Stage.css';
// Lazy load workdesks
const UIWorkdesk = lazy(() => import('../../workdesks/UIWorkdesk'));
const UXWorkdesk = lazy(() => import('../../workdesks/UXWorkdesk'));
const QAWorkdesk = lazy(() => import('../../workdesks/QAWorkdesk'));
const AdminWorkdesk = lazy(() => import('../../workdesks/AdminWorkdesk'));
interface StageProps {
activeTool: string | null;
}
// Loading fallback
function StageLoader() {
return (
<div className="stage-loader">
<Spinner size="lg" />
<span>Loading...</span>
</div>
);
}
// Tool component mapping
function getToolComponent(toolId: string | null) {
// For now, return placeholder based on tool category
// Later we'll add specific tool components
switch (toolId) {
case 'dashboard':
case 'figma-extraction':
case 'figma-components':
case 'storybook-figma-compare':
case 'storybook-live-compare':
case 'project-analysis':
case 'quick-wins':
case 'regression-testing':
case 'code-generator':
return <UIWorkdesk activeTool={toolId} />;
case 'figma-plugin':
case 'token-list':
case 'asset-list':
case 'component-list':
case 'navigation-demos':
return <UXWorkdesk activeTool={toolId} />;
case 'figma-live-compare':
case 'esre-editor':
case 'console-viewer':
case 'network-monitor':
case 'error-tracker':
return <QAWorkdesk activeTool={toolId} />;
case 'settings':
case 'projects':
case 'integrations':
case 'audit-log':
case 'cache-management':
case 'health-monitor':
return <AdminWorkdesk activeTool={toolId} />;
default:
return <UIWorkdesk activeTool="dashboard" />;
}
}
export function Stage({ activeTool }: StageProps) {
return (
<main className="stage" role="main">
<Suspense fallback={<StageLoader />}>
{getToolComponent(activeTool)}
</Suspense>
</main>
);
}

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// Layout Components Export
export { Shell } from './Shell';
export { Header } from './Header';
export { Sidebar } from './Sidebar';
export { Stage } from './Stage';
export { Panel } from './Panel';
export { ChatSidebar } from './ChatSidebar';