fix(frontend): Update project wizard with realistic timelines and script shortcut

Per user feedback on #49:
- Script: Minutes to 1-2 hours (was 1-2 days)
- Simple: 2-3 days (was 1-2 weeks)
- Medium: 2-3 weeks (was 1-3 months)
- Complex: 2-3 months (was 3-12 months)

Also added simplified flow for Scripts:
- Scripts skip client mode and autonomy level steps
- Go directly from complexity selection to agent chat
- Auto-set sensible defaults (auto mode, autonomous)
- Dynamic step indicator shows 4 steps for scripts

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

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

frontend/src/app/[locale]/prototypes/project-wizard/page.tsx

@@ -54,32 +54,36 @@ const complexityOptions = [
     label: 'Script',
     icon: FileCode,
     description: 'Single-file utilities, automation scripts, CLI tools',
-    scope: '1-2 days, single file or small module',
+    scope: 'Minutes to 1-2 hours, single file or small module',
     examples: 'Data migration script, API integration helper, Build tool plugin',
+    skipConfig: true, // Scripts skip client mode, autonomy, sprints - just chat with agent
   },
   {
     id: 'simple' as const,
     label: 'Simple',
     icon: Folder,
     description: 'Small applications with clear requirements',
-    scope: '1-2 weeks, handful of files/components',
+    scope: '2-3 days, handful of files/components',
     examples: 'Landing page, REST API endpoint, Browser extension',
+    skipConfig: false,
   },
   {
     id: 'medium' as const,
     label: 'Medium',
     icon: Layers,
     description: 'Full applications with multiple features',
-    scope: '1-3 months, multiple modules/services',
+    scope: '2-3 weeks, multiple modules/services',
     examples: 'Admin dashboard, E-commerce store, Mobile app',
+    skipConfig: false,
   },
   {
     id: 'complex' as const,
     label: 'Complex',
     icon: Building2,
     description: 'Enterprise systems with many moving parts',
-    scope: '3-12 months, distributed architecture',
+    scope: '2-3 months, distributed architecture',
     examples: 'SaaS platform, Microservices ecosystem, Data pipeline',
+    skipConfig: false,
   },
 ];
 
@@ -157,22 +161,31 @@ const autonomyOptions = [
   },
 ];
 
-// Step indicator component
-function StepIndicator({ currentStep, totalSteps }: { currentStep: number; totalSteps: number }) {
-  const steps = [
-    'Basic Info',
-    'Complexity',
-    'Client Mode',
-    'Autonomy',
-    'Agent Chat',
-    'Review',
-  ];
+// Step indicator component - dynamic based on complexity
+function StepIndicator({
+  currentStep,
+  isScriptMode
+}: {
+  currentStep: number;
+  isScriptMode: boolean;
+}) {
+  // Scripts have a simplified 4-step flow
+  const scriptSteps = ['Basic Info', 'Complexity', 'Agent Chat', 'Review'];
+  const fullSteps = ['Basic Info', 'Complexity', 'Client Mode', 'Autonomy', 'Agent Chat', 'Review'];
+
+  const steps = isScriptMode ? scriptSteps : fullSteps;
+  const totalSteps = steps.length;
+
+  // Map display step to actual step for scripts
+  const displayStep = isScriptMode && currentStep > 2
+    ? (currentStep === 5 ? 3 : currentStep === 6 ? 4 : currentStep)
+    : currentStep;
 
   return (
     <div className="w-full">
       <div className="mb-2 flex items-center justify-between text-sm text-muted-foreground">
-        <span>Step {currentStep} of {totalSteps}</span>
-        <span>{steps[currentStep - 1]}</span>
+        <span>Step {displayStep} of {totalSteps}</span>
+        <span>{steps[displayStep - 1]}</span>
       </div>
       <div className="flex gap-1">
         {Array.from({ length: totalSteps }, (_, i) => (
@@ -180,9 +193,9 @@ function StepIndicator({ currentStep, totalSteps }: { currentStep: number; total
             key={i}
             className={cn(
               'h-2 flex-1 rounded-full transition-colors',
-              i + 1 < currentStep
+              i + 1 < displayStep
                 ? 'bg-primary'
-                : i + 1 === currentStep
+                : i + 1 === displayStep
                   ? 'bg-primary/70'
                   : 'bg-muted'
             )}
@@ -329,6 +342,11 @@ function ComplexityStep({
         <p className="mt-1 text-muted-foreground">
           How complex is your project? This helps us assign the right resources.
         </p>
+        {state.complexity === 'script' && (
+          <p className="mt-2 text-sm text-primary">
+            Scripts use a simplified flow - you&apos;ll skip to agent chat directly.
+          </p>
+        )}
       </div>
 
       <div className="grid gap-4 md:grid-cols-2">
@@ -861,7 +879,12 @@ export default function ProjectWizardPrototype() {
   const [isCreating, setIsCreating] = useState(false);
   const [isCreated, setIsCreated] = useState(false);
 
-  const totalSteps = 6;
+  // Check if script mode is active (simplified flow)
+  const isScriptMode = state.complexity === 'script';
+
+  // For scripts: steps are 1, 2, 5, 6 (skip 3 and 4)
+  // For others: steps are 1, 2, 3, 4, 5, 6
+  const getLastStep = () => (isScriptMode ? 6 : 6);
 
   const updateState = (updates: Partial<WizardState>) => {
     setState((prev) => ({ ...prev, ...updates }));
@@ -874,9 +897,9 @@ export default function ProjectWizardPrototype() {
       case 2:
         return state.complexity !== null;
       case 3:
-        return state.clientMode !== null;
+        return isScriptMode || state.clientMode !== null;
       case 4:
-        return state.autonomyLevel !== null;
+        return isScriptMode || state.autonomyLevel !== null;
       case 5:
         return true; // Agent chat is preview only
       case 6:
@@ -887,14 +910,37 @@ export default function ProjectWizardPrototype() {
   };
 
   const goNext = () => {
-    if (state.step < totalSteps && canProceed()) {
-      updateState({ step: state.step + 1 });
+    if (canProceed()) {
+      let nextStep = state.step + 1;
+
+      // For scripts, skip from step 2 directly to step 5 (agent chat)
+      if (isScriptMode && state.step === 2) {
+        nextStep = 5;
+        // Auto-set defaults for skipped steps
+        updateState({
+          step: nextStep,
+          clientMode: 'auto',
+          autonomyLevel: 'autonomous',
+        });
+        return;
+      }
+
+      if (nextStep <= getLastStep()) {
+        updateState({ step: nextStep });
+      }
     }
   };
 
   const goBack = () => {
     if (state.step > 1) {
-      updateState({ step: state.step - 1 });
+      let prevStep = state.step - 1;
+
+      // For scripts, go from step 5 back to step 2
+      if (isScriptMode && state.step === 5) {
+        prevStep = 2;
+      }
+
+      updateState({ step: prevStep });
     }
   };
 
@@ -959,7 +1005,7 @@ export default function ProjectWizardPrototype() {
         <div className="mx-auto max-w-3xl">
           {/* Step Indicator */}
           <div className="mb-8">
-            <StepIndicator currentStep={state.step} totalSteps={totalSteps} />
+            <StepIndicator currentStep={state.step} isScriptMode={isScriptMode} />
           </div>
 
           {/* Step Content */}
@@ -987,7 +1033,7 @@ export default function ProjectWizardPrototype() {
               </Button>
 
               <div className="flex gap-2">
-                {state.step < totalSteps ? (
+                {state.step < 6 ? (
                   <Button onClick={goNext} disabled={!canProceed()}>
                     Next
                     <ArrowRight className="ml-2 h-4 w-4" />