app/sites/[id]/funnels/[funnelId]/page.tsx

@@ -0,0 +1,265 @@
+'use client'
+
+import { useAuth } from '@/lib/auth/context'
+import { useEffect, useState } from 'react'
+import { useParams, useRouter } from 'next/navigation'
+import { getFunnel, getFunnelStats, deleteFunnel, type Funnel, type FunnelStats } from '@/lib/api/funnels'
+import { toast, LoadingOverlay, Card, Select, DatePicker } from '@ciphera-net/ui'
+import Link from 'next/link'
+import { LuChevronLeft as ChevronLeftIcon, LuTrash as TrashIcon, LuEdit as EditIcon, LuArrowRight as ArrowRightIcon } from 'react-icons/lu'
+import {
+  BarChart,
+  Bar,
+  XAxis,
+  YAxis,
+  CartesianGrid,
+  Tooltip,
+  ResponsiveContainer,
+  Cell
+} from 'recharts'
+import { getDateRange } from '@/lib/utils/format'
+
+export default function FunnelReportPage() {
+  const params = useParams()
+  const router = useRouter()
+  const siteId = params.id as string
+  const funnelId = params.funnelId as string
+
+  const [funnel, setFunnel] = useState<Funnel | null>(null)
+  const [stats, setStats] = useState<FunnelStats | null>(null)
+  const [loading, setLoading] = useState(true)
+  const [dateRange, setDateRange] = useState(getDateRange(30))
+  const [isDatePickerOpen, setIsDatePickerOpen] = useState(false)
+
+  useEffect(() => {
+    loadData()
+  }, [siteId, funnelId, dateRange])
+
+  const loadData = async () => {
+    try {
+      setLoading(true)
+      const [funnelData, statsData] = await Promise.all([
+        getFunnel(siteId, funnelId),
+        getFunnelStats(siteId, funnelId, dateRange.start, dateRange.end)
+      ])
+      setFunnel(funnelData)
+      setStats(statsData)
+    } catch (error) {
+      toast.error('Failed to load funnel data')
+    } finally {
+      setLoading(false)
+    }
+  }
+
+  const handleDelete = async () => {
+    if (!confirm('Are you sure you want to delete this funnel?')) return
+
+    try {
+      await deleteFunnel(siteId, funnelId)
+      toast.success('Funnel deleted')
+      router.push(`/sites/${siteId}/funnels`)
+    } catch (error) {
+      toast.error('Failed to delete funnel')
+    }
+  }
+
+  if (loading && !funnel) {
+    return <LoadingOverlay logoSrc="/pulse_icon_no_margins.png" title="Pulse" />
+  }
+
+  if (!funnel || !stats) {
+    return (
+      <div className="container mx-auto px-4 py-8">
+        <p className="text-neutral-600 dark:text-neutral-400">Funnel not found</p>
+      </div>
+    )
+  }
+
+  const chartData = stats.steps.map(s => ({
+    name: s.step.name,
+    visitors: s.visitors,
+    dropoff: s.dropoff,
+    conversion: s.conversion
+  }))
+
+  return (
+    <div className="w-full max-w-6xl mx-auto px-4 sm:px-6 py-8">
+      <div className="mb-8">
+        <div className="flex items-center justify-between mb-6">
+          <div className="flex items-center gap-4">
+            <Link 
+              href={`/sites/${siteId}/funnels`}
+              className="p-2 -ml-2 text-neutral-500 hover:text-neutral-900 dark:text-neutral-400 dark:hover:text-white rounded-lg hover:bg-neutral-100 dark:hover:bg-neutral-800 transition-colors"
+            >
+              <ChevronLeftIcon className="w-5 h-5" />
+            </Link>
+            <div>
+              <h1 className="text-2xl font-bold text-neutral-900 dark:text-white">
+                {funnel.name}
+              </h1>
+              {funnel.description && (
+                <p className="text-neutral-600 dark:text-neutral-400">
+                  {funnel.description}
+                </p>
+              )}
+            </div>
+          </div>
+          
+          <div className="flex items-center gap-2">
+            <Select
+              value={
+                dateRange.start === getDateRange(7).start 
+                ? '7' 
+                : dateRange.start === getDateRange(30).start 
+                ? '30' 
+                : 'custom'
+              }
+              onChange={(value) => {
+                if (value === '7') setDateRange(getDateRange(7))
+                else if (value === '30') setDateRange(getDateRange(30))
+                else if (value === 'custom') setIsDatePickerOpen(true)
+              }}
+              options={[
+                { value: '7', label: 'Last 7 days' },
+                { value: '30', label: 'Last 30 days' },
+                { value: 'custom', label: 'Custom' },
+              ]}
+            />
+            
+            <button
+              onClick={handleDelete}
+              className="p-2 text-neutral-400 hover:text-red-500 hover:bg-red-50 dark:hover:bg-red-900/20 rounded-lg transition-colors"
+            >
+              <TrashIcon className="w-5 h-5" />
+            </button>
+          </div>
+        </div>
+
+        {/* Chart */}
+        <Card className="p-6 mb-8">
+          <h3 className="text-lg font-medium text-neutral-900 dark:text-white mb-6">
+            Funnel Visualization
+          </h3>
+          <div className="h-[400px] w-full">
+            <ResponsiveContainer width="100%" height="100%">
+              <BarChart data={chartData} margin={{ top: 20, right: 30, left: 20, bottom: 5 }}>
+                <CartesianGrid strokeDasharray="3 3" vertical={false} stroke="#E5E5E5" />
+                <XAxis 
+                  dataKey="name" 
+                  stroke="#A3A3A3" 
+                  fontSize={12} 
+                  tickLine={false} 
+                  axisLine={false} 
+                />
+                <YAxis 
+                  stroke="#A3A3A3" 
+                  fontSize={12} 
+                  tickLine={false} 
+                  axisLine={false} 
+                />
+                <Tooltip 
+                  cursor={{ fill: 'transparent' }}
+                  content={({ active, payload, label }) => {
+                    if (active && payload && payload.length) {
+                      const data = payload[0].payload;
+                      return (
+                        <div className="bg-white dark:bg-neutral-900 border border-neutral-200 dark:border-neutral-800 p-3 rounded-lg shadow-lg">
+                          <p className="font-medium text-neutral-900 dark:text-white mb-1">{label}</p>
+                          <p className="text-brand-orange font-bold text-lg">
+                            {data.visitors.toLocaleString()} visitors
+                          </p>
+                          {data.dropoff > 0 && (
+                            <p className="text-red-500 text-sm">
+                              {Math.round(data.dropoff)}% drop-off
+                            </p>
+                          )}
+                          {data.conversion > 0 && (
+                            <p className="text-green-500 text-sm">
+                              {Math.round(data.conversion)}% conversion (overall)
+                            </p>
+                          )}
+                        </div>
+                      );
+                    }
+                    return null;
+                  }}
+                />
+                <Bar dataKey="visitors" radius={[4, 4, 0, 0]} barSize={60}>
+                  {chartData.map((entry, index) => (
+                    <Cell key={`cell-${index}`} fill="#FD5E0F" fillOpacity={1 - (index * 0.15)} />
+                  ))}
+                </Bar>
+              </BarChart>
+            </ResponsiveContainer>
+          </div>
+        </Card>
+
+        {/* Detailed Stats Table */}
+        <Card className="overflow-hidden">
+          <div className="overflow-x-auto">
+            <table className="w-full text-left text-sm">
+              <thead className="bg-neutral-50 dark:bg-neutral-800/50 border-b border-neutral-200 dark:border-neutral-800">
+                <tr>
+                  <th className="px-6 py-4 font-medium text-neutral-500 uppercase tracking-wider">Step</th>
+                  <th className="px-6 py-4 font-medium text-neutral-500 uppercase tracking-wider text-right">Visitors</th>
+                  <th className="px-6 py-4 font-medium text-neutral-500 uppercase tracking-wider text-right">Drop-off</th>
+                  <th className="px-6 py-4 font-medium text-neutral-500 uppercase tracking-wider text-right">Conversion</th>
+                </tr>
+              </thead>
+              <tbody className="divide-y divide-neutral-200 dark:divide-neutral-800">
+                {stats.steps.map((step, i) => (
+                  <tr key={i} className="hover:bg-neutral-50 dark:hover:bg-neutral-800/30 transition-colors">
+                    <td className="px-6 py-4">
+                      <div className="flex items-center gap-3">
+                        <span className="w-6 h-6 rounded-full bg-neutral-100 dark:bg-neutral-800 flex items-center justify-center text-xs font-medium text-neutral-600 dark:text-neutral-400">
+                          {i + 1}
+                        </span>
+                        <div>
+                          <p className="font-medium text-neutral-900 dark:text-white">{step.step.name}</p>
+                          <p className="text-neutral-500 text-xs font-mono mt-0.5">{step.step.value}</p>
+                        </div>
+                      </div>
+                    </td>
+                    <td className="px-6 py-4 text-right">
+                      <span className="font-medium text-neutral-900 dark:text-white">
+                        {step.visitors.toLocaleString()}
+                      </span>
+                    </td>
+                    <td className="px-6 py-4 text-right">
+                      {i > 0 ? (
+                        <span className={`inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium ${
+                          step.dropoff > 50 
+                            ? 'bg-red-100 text-red-800 dark:bg-red-900/30 dark:text-red-400'
+                            : 'bg-neutral-100 text-neutral-800 dark:bg-neutral-800 dark:text-neutral-300'
+                        }`}>
+                          {Math.round(step.dropoff)}%
+                        </span>
+                      ) : (
+                        <span className="text-neutral-400">-</span>
+                      )}
+                    </td>
+                    <td className="px-6 py-4 text-right">
+                      <span className="text-green-600 dark:text-green-400 font-medium">
+                        {Math.round(step.conversion)}%
+                      </span>
+                    </td>
+                  </tr>
+                ))}
+              </tbody>
+            </table>
+          </div>
+        </Card>
+      </div>
+
+      <DatePicker
+        isOpen={isDatePickerOpen}
+        onClose={() => setIsDatePickerOpen(false)}
+        onApply={(range) => {
+          setDateRange(range)
+          setIsDatePickerOpen(false)
+        }}
+        initialRange={dateRange}
+      />
+    </div>
+  )
+}

app/sites/[id]/funnels/new/page.tsx

@@ -0,0 +1,216 @@
+'use client'
+
+import { useAuth } from '@/lib/auth/context'
+import { useState } from 'react'
+import { useParams, useRouter } from 'next/navigation'
+import { createFunnel, type CreateFunnelRequest, type FunnelStep } from '@/lib/api/funnels'
+import { toast, Card, Input, Button } from '@ciphera-net/ui'
+import Link from 'next/link'
+import { LuChevronLeft as ChevronLeftIcon, LuPlus as PlusIcon, LuTrash as TrashIcon, LuGripVertical as GripVerticalIcon } from 'react-icons/lu'
+
+export default function CreateFunnelPage() {
+  const params = useParams()
+  const router = useRouter()
+  const siteId = params.id as string
+
+  const [name, setName] = useState('')
+  const [description, setDescription] = useState('')
+  const [steps, setSteps] = useState<Omit<FunnelStep, 'order'>[]>([
+    { name: 'Step 1', value: '/', type: 'exact' },
+    { name: 'Step 2', value: '', type: 'exact' }
+  ])
+  const [saving, setSaving] = useState(false)
+
+  const handleAddStep = () => {
+    setSteps([...steps, { name: `Step ${steps.length + 1}`, value: '', type: 'exact' }])
+  }
+
+  const handleRemoveStep = (index: number) => {
+    if (steps.length <= 1) return
+    const newSteps = steps.filter((_, i) => i !== index)
+    setSteps(newSteps)
+  }
+
+  const handleUpdateStep = (index: number, field: keyof Omit<FunnelStep, 'order'>, value: string) => {
+    const newSteps = [...steps]
+    newSteps[index] = { ...newSteps[index], [field]: value }
+    setSteps(newSteps)
+  }
+
+  const handleSubmit = async (e: React.FormEvent) => {
+    e.preventDefault()
+    
+    if (!name.trim()) {
+      toast.error('Please enter a funnel name')
+      return
+    }
+
+    if (steps.some(s => !s.value.trim())) {
+      toast.error('Please enter a path for all steps')
+      return
+    }
+
+    try {
+      setSaving(true)
+      const funnelSteps = steps.map((s, i) => ({
+        ...s,
+        order: i + 1
+      }))
+
+      await createFunnel(siteId, {
+        name,
+        description,
+        steps: funnelSteps
+      })
+
+      toast.success('Funnel created')
+      router.push(`/sites/${siteId}/funnels`)
+    } catch (error) {
+      toast.error('Failed to create funnel')
+    } finally {
+      setSaving(false)
+    }
+  }
+
+  return (
+    <div className="w-full max-w-3xl mx-auto px-4 sm:px-6 py-8">
+      <div className="mb-8">
+        <Link 
+          href={`/sites/${siteId}/funnels`}
+          className="inline-flex items-center gap-2 text-sm text-neutral-500 hover:text-neutral-900 dark:text-neutral-400 dark:hover:text-white mb-6 transition-colors"
+        >
+          <ChevronLeftIcon className="w-4 h-4" />
+          Back to Funnels
+        </Link>
+        
+        <h1 className="text-2xl font-bold text-neutral-900 dark:text-white mb-2">
+          Create New Funnel
+        </h1>
+        <p className="text-neutral-600 dark:text-neutral-400">
+          Define the steps users take to complete a goal.
+        </p>
+      </div>
+
+      <form onSubmit={handleSubmit}>
+        <Card className="p-6 mb-6">
+          <div className="space-y-4">
+            <div>
+              <label className="block text-sm font-medium text-neutral-700 dark:text-neutral-300 mb-1">
+                Funnel Name
+              </label>
+              <Input
+                value={name}
+                onChange={(e) => setName(e.target.value)}
+                placeholder="e.g. Signup Flow"
+                required
+              />
+            </div>
+            <div>
+              <label className="block text-sm font-medium text-neutral-700 dark:text-neutral-300 mb-1">
+                Description (Optional)
+              </label>
+              <Input
+                value={description}
+                onChange={(e) => setDescription(e.target.value)}
+                placeholder="Tracks users from landing page to signup"
+              />
+            </div>
+          </div>
+        </Card>
+
+        <div className="space-y-4 mb-8">
+          <div className="flex items-center justify-between">
+            <h3 className="text-lg font-medium text-neutral-900 dark:text-white">
+              Funnel Steps
+            </h3>
+          </div>
+
+          {steps.map((step, index) => (
+            <Card key={index} className="p-4">
+              <div className="flex items-start gap-4">
+                <div className="mt-3 text-neutral-400">
+                  <div className="w-6 h-6 rounded-full bg-neutral-100 dark:bg-neutral-800 flex items-center justify-center text-sm font-medium text-neutral-600 dark:text-neutral-400">
+                    {index + 1}
+                  </div>
+                </div>
+                
+                <div className="flex-1 grid gap-4 md:grid-cols-2">
+                  <div>
+                    <label className="block text-xs font-medium text-neutral-500 uppercase mb-1">
+                      Step Name
+                    </label>
+                    <Input
+                      value={step.name}
+                      onChange={(e) => handleUpdateStep(index, 'name', e.target.value)}
+                      placeholder="e.g. Landing Page"
+                    />
+                  </div>
+                  <div>
+                    <label className="block text-xs font-medium text-neutral-500 uppercase mb-1">
+                      Path / URL
+                    </label>
+                    <div className="flex gap-2">
+                      <select
+                        value={step.type}
+                        onChange={(e) => handleUpdateStep(index, 'type', e.target.value)}
+                        className="w-24 px-2 py-2 bg-white dark:bg-neutral-900 border border-neutral-200 dark:border-neutral-800 rounded-lg text-sm focus:ring-2 focus:ring-brand-orange/20 focus:border-brand-orange outline-none"
+                      >
+                        <option value="exact">Exact</option>
+                        <option value="contains">Contains</option>
+                        <option value="regex">Regex</option>
+                      </select>
+                      <Input
+                        value={step.value}
+                        onChange={(e) => handleUpdateStep(index, 'value', e.target.value)}
+                        placeholder={step.type === 'exact' ? '/pricing' : 'pricing'}
+                        className="flex-1"
+                      />
+                    </div>
+                  </div>
+                </div>
+
+                <button
+                  type="button"
+                  onClick={() => handleRemoveStep(index)}
+                  disabled={steps.length <= 1}
+                  className={`mt-3 p-2 rounded-lg transition-colors ${
+                    steps.length <= 1 
+                      ? 'text-neutral-300 cursor-not-allowed' 
+                      : 'text-neutral-400 hover:text-red-500 hover:bg-red-50 dark:hover:bg-red-900/20'
+                  }`}
+                >
+                  <TrashIcon className="w-5 h-5" />
+                </button>
+              </div>
+            </Card>
+          ))}
+
+          <button
+            type="button"
+            onClick={handleAddStep}
+            className="w-full py-3 border-2 border-dashed border-neutral-200 dark:border-neutral-800 rounded-xl text-neutral-500 hover:text-neutral-900 dark:hover:text-white hover:border-neutral-300 dark:hover:border-neutral-700 transition-colors flex items-center justify-center gap-2 font-medium"
+          >
+            <PlusIcon className="w-4 h-4" />
+            Add Step
+          </button>
+        </div>
+
+        <div className="flex justify-end gap-4">
+          <Link
+            href={`/sites/${siteId}/funnels`}
+            className="px-4 py-2 text-neutral-600 dark:text-neutral-400 hover:text-neutral-900 dark:hover:text-white font-medium"
+          >
+            Cancel
+          </Link>
+          <Button
+            type="submit"
+            disabled={saving}
+            className="bg-brand-orange hover:bg-brand-orange/90 text-white"
+          >
+            {saving ? 'Creating...' : 'Create Funnel'}
+          </Button>
+        </div>
+      </form>
+    </div>
+  )
+}

app/sites/[id]/funnels/page.tsx

@@ -0,0 +1,151 @@
+'use client'
+
+import { useAuth } from '@/lib/auth/context'
+import { useEffect, useState } from 'react'
+import { useParams, useRouter } from 'next/navigation'
+import { listFunnels, deleteFunnel, type Funnel } from '@/lib/api/funnels'
+import { toast, LoadingOverlay, Card } from '@ciphera-net/ui'
+import Link from 'next/link'
+import { LuPlus as PlusIcon, LuTrash as TrashIcon, LuArrowRight as ArrowRightIcon, LuChevronLeft as ChevronLeftIcon } from 'react-icons/lu'
+
+export default function FunnelsPage() {
+  const { user } = useAuth()
+  const params = useParams()
+  const router = useRouter()
+  const siteId = params.id as string
+
+  const [funnels, setFunnels] = useState<Funnel[]>([])
+  const [loading, setLoading] = useState(true)
+
+  useEffect(() => {
+    loadFunnels()
+  }, [siteId])
+
+  const loadFunnels = async () => {
+    try {
+      setLoading(true)
+      const data = await listFunnels(siteId)
+      setFunnels(data)
+    } catch (error) {
+      toast.error('Failed to load funnels')
+    } finally {
+      setLoading(false)
+    }
+  }
+
+  const handleDelete = async (e: React.MouseEvent, funnelId: string) => {
+    e.preventDefault() // Prevent navigation
+    if (!confirm('Are you sure you want to delete this funnel?')) return
+
+    try {
+      await deleteFunnel(siteId, funnelId)
+      toast.success('Funnel deleted')
+      loadFunnels()
+    } catch (error) {
+      toast.error('Failed to delete funnel')
+    }
+  }
+
+  if (loading) {
+    return <LoadingOverlay logoSrc="/pulse_icon_no_margins.png" title="Pulse" />
+  }
+
+  return (
+    <div className="w-full max-w-6xl mx-auto px-4 sm:px-6 py-8">
+      <div className="mb-8">
+        <div className="flex items-center gap-4 mb-6">
+          <Link 
+            href={`/sites/${siteId}`}
+            className="p-2 -ml-2 text-neutral-500 hover:text-neutral-900 dark:text-neutral-400 dark:hover:text-white rounded-lg hover:bg-neutral-100 dark:hover:bg-neutral-800 transition-colors"
+          >
+            <ChevronLeftIcon className="w-5 h-5" />
+          </Link>
+          <div>
+            <h1 className="text-2xl font-bold text-neutral-900 dark:text-white">
+              Funnels
+            </h1>
+            <p className="text-neutral-600 dark:text-neutral-400">
+              Track user journeys and identify drop-off points
+            </p>
+          </div>
+          <div className="ml-auto">
+            <Link
+              href={`/sites/${siteId}/funnels/new`}
+              className="flex items-center gap-2 px-4 py-2 bg-brand-orange text-white rounded-lg hover:bg-brand-orange/90 transition-colors font-medium"
+            >
+              <PlusIcon className="w-4 h-4" />
+              <span>Create Funnel</span>
+            </Link>
+          </div>
+        </div>
+
+        {funnels.length === 0 ? (
+          <Card className="p-12 text-center">
+            <div className="w-16 h-16 mx-auto mb-4 bg-neutral-100 dark:bg-neutral-800 rounded-full flex items-center justify-center">
+              <ArrowRightIcon className="w-8 h-8 text-neutral-400" />
+            </div>
+            <h3 className="text-lg font-medium text-neutral-900 dark:text-white mb-2">
+              No funnels yet
+            </h3>
+            <p className="text-neutral-600 dark:text-neutral-400 mb-6 max-w-md mx-auto">
+              Create a funnel to track how users move through your site and where they drop off.
+            </p>
+            <Link
+              href={`/sites/${siteId}/funnels/new`}
+              className="inline-flex items-center gap-2 px-4 py-2 bg-brand-orange text-white rounded-lg hover:bg-brand-orange/90 transition-colors font-medium"
+            >
+              <PlusIcon className="w-4 h-4" />
+              <span>Create Funnel</span>
+            </Link>
+          </Card>
+        ) : (
+          <div className="grid gap-4">
+            {funnels.map((funnel) => (
+              <Link
+                key={funnel.id}
+                href={`/sites/${siteId}/funnels/${funnel.id}`}
+                className="block group"
+              >
+                <Card className="p-6 hover:border-brand-orange/50 transition-colors">
+                  <div className="flex items-center justify-between">
+                    <div>
+                      <h3 className="text-lg font-medium text-neutral-900 dark:text-white group-hover:text-brand-orange transition-colors">
+                        {funnel.name}
+                      </h3>
+                      {funnel.description && (
+                        <p className="text-sm text-neutral-600 dark:text-neutral-400 mt-1">
+                          {funnel.description}
+                        </p>
+                      )}
+                      <div className="flex items-center gap-2 mt-4">
+                        {funnel.steps.map((step, i) => (
+                          <div key={i} className="flex items-center text-sm text-neutral-500">
+                            <span className="px-2 py-1 bg-neutral-100 dark:bg-neutral-800 rounded text-neutral-700 dark:text-neutral-300">
+                              {step.name}
+                            </span>
+                            {i < funnel.steps.length - 1 && (
+                              <ArrowRightIcon className="w-4 h-4 mx-2 text-neutral-300" />
+                            )}
+                          </div>
+                        ))}
+                      </div>
+                    </div>
+                    <div className="flex items-center gap-4">
+                      <button
+                        onClick={(e) => handleDelete(e, funnel.id)}
+                        className="p-2 text-neutral-400 hover:text-red-500 hover:bg-red-50 dark:hover:bg-red-900/20 rounded-lg transition-colors"
+                      >
+                        <TrashIcon className="w-5 h-5" />
+                      </button>
+                      <ChevronLeftIcon className="w-5 h-5 text-neutral-300 rotate-180" />
+                    </div>
+                  </div>
+                </Card>
+              </Link>
+            ))}
+          </div>
+        )}
+      </div>
+    </div>
+  )
+}

app/sites/[id]/page.tsx

@@ -297,6 +297,12 @@ export default function SiteDashboardPage() {
                 { value: 'custom', label: 'Custom' },
               ]}
             />
+            <button
+              onClick={() => router.push(`/sites/${siteId}/funnels`)}
+              className="btn-secondary text-sm"
+            >
+              Funnels
+            </button>
             {canEdit && (
             <button
               onClick={() => router.push(`/sites/${siteId}/settings`)}

lib/api/funnels.ts

@@ -0,0 +1,74 @@
+import apiRequest from './client'
+
+export interface FunnelStep {
+  order: number
+  name: string
+  value: string
+  type: string // "exact", "contains", "regex"
+}
+
+export interface Funnel {
+  id: string
+  site_id: string
+  name: string
+  description: string
+  steps: FunnelStep[]
+  created_at: string
+  updated_at: string
+}
+
+export interface FunnelStepStats {
+  step: FunnelStep
+  visitors: number
+  dropoff: number
+  conversion: number
+}
+
+export interface FunnelStats {
+  funnel_id: string
+  steps: FunnelStepStats[]
+}
+
+export interface CreateFunnelRequest {
+  name: string
+  description: string
+  steps: FunnelStep[]
+}
+
+export async function listFunnels(siteId: string): Promise<Funnel[]> {
+  const response = await apiRequest<{ funnels: Funnel[] }>(`/sites/${siteId}/funnels`)
+  return response?.funnels || []
+}
+
+export async function getFunnel(siteId: string, funnelId: string): Promise<Funnel> {
+  return apiRequest<Funnel>(`/sites/${siteId}/funnels/${funnelId}`)
+}
+
+export async function createFunnel(siteId: string, data: CreateFunnelRequest): Promise<Funnel> {
+  return apiRequest<Funnel>(`/sites/${siteId}/funnels`, {
+    method: 'POST',
+    body: JSON.stringify(data),
+  })
+}
+
+export async function updateFunnel(siteId: string, funnelId: string, data: CreateFunnelRequest): Promise<Funnel> {
+  return apiRequest<Funnel>(`/sites/${siteId}/funnels/${funnelId}`, {
+    method: 'PUT',
+    body: JSON.stringify(data),
+  })
+}
+
+export async function deleteFunnel(siteId: string, funnelId: string): Promise<void> {
+  await apiRequest(`/sites/${siteId}/funnels/${funnelId}`, {
+    method: 'DELETE',
+  })
+}
+
+export async function getFunnelStats(siteId: string, funnelId: string, from?: string, to?: string): Promise<FunnelStats> {
+  const params = new URLSearchParams()
+  if (from) params.append('from', from)
+  if (to) params.append('to', to)
+  
+  const queryString = params.toString() ? `?${params.toString()}` : ''
+  return apiRequest<FunnelStats>(`/sites/${siteId}/funnels/${funnelId}/stats${queryString}`)
+}