diff --git a/app/webui/contacts.html b/app/webui/contacts.html
new file mode 100644
index 0000000..1b2db71
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+++ b/app/webui/contacts.html
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+<!doctype html>
+<html lang="de">
+<head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
+    <title>CRM – Contacts</title>
+
+    <script src="https://cdn.tailwindcss.com"></script>
+    <link rel="stylesheet" href="/css/app.css" />
+    <script defer src="https://cdn.jsdelivr.net/npm/alpinejs@3.14.1/dist/cdn.min.js"></script>
+
+    <script type="module" src="/js/store.js"></script>
+    <script type="module" src="/js/components/notifications.js"></script>
+</head>
+<body class="min-h-screen bg-slate-50">
+
+<div x-data="toastContainer()" class="crm-toast-container" x-cloak>
+    <template x-for="n in items" :key="n.id">
+        <div class="crm-toast" :class="'toast-' + n.type"
+             @click="dismiss(n.id)" x-text="n.message"></div>
+    </template>
+</div>
+
+<div x-data="{ init: () => Alpine.store('auth').init() }" x-init="init()" class="flex min-h-screen">
+
+    <aside class="crm-sidebar">
+        <div class="px-6 py-4 text-white text-lg font-bold border-b border-slate-700">
+            <a href="/app.html" class="!text-white !border-0">CRM</a>
+        </div>
+        <nav class="mt-2">
+            <a href="/app.html">Dashboard</a>
+            <a href="/accounts.html">Accounts</a>
+            <a href="/contacts.html" class="active">Contacts</a>
+            <a href="/pipeline.html">Pipeline</a>
+            <a href="/activities.html">Activities</a>
+            <a href="/settings-profile.html">Profil</a>
+            <a href="/settings-users.html" x-show="$store.auth.isAdmin">Users (Admin)</a>
+            <a href="/settings-org.html"   x-show="$store.auth.isAdmin">Org (Admin)</a>
+        </nav>
+    </aside>
+
+    <div class="flex-1 flex flex-col">
+        <header class="bg-white border-b border-slate-200 px-6 py-3 flex items-center justify-between">
+            <h1 class="text-xl font-semibold text-slate-800">Contacts</h1>
+            <div class="flex items-center gap-3 text-sm">
+                <span class="text-slate-600">
+                    <strong class="text-slate-900"
+                            x-text="$store.auth.user ? $store.auth.user.name : '…'"></strong>
+                </span>
+                <button class="btn-secondary" @click="$store.auth.logout()">Logout</button>
+            </div>
+        </header>
+
+        <main class="flex-1 p-6" x-data="contactList()" x-init="init()">
+
+            <!-- Toolbar -->
+            <div class="crm-card mb-4 flex flex-wrap items-end gap-3">
+                <div class="flex-1 min-w-[12rem]">
+                    <label class="crm-label">Suche (Name / E-Mail)</label>
+                    <input type="text" x-model="q" @keyup.enter="search()"
+                           class="crm-input" placeholder="z.B. Müller oder max@…" />
+                </div>
+                <div>
+                    <label class="crm-label">Account-ID</label>
+                    <input type="number" min="1" x-model="accountId"
+                           class="crm-input" placeholder="optional" />
+                </div>
+                <button @click="search()" class="btn-primary">Suchen</button>
+                <button @click="openCreate()" class="btn-primary ml-auto">+ New Contact</button>
+            </div>
+
+            <!-- Loading -->
+            <div x-show="loading" class="crm-card text-center py-8">
+                <div class="crm-spinner mx-auto"></div>
+                <p class="text-slate-500 mt-2 text-sm">Lade Contacts …</p>
+            </div>
+
+            <!-- Table -->
+            <div x-show="!loading" class="overflow-x-auto">
+                <table class="crm-table">
+                    <thead>
+                        <tr>
+                            <th>Name</th>
+                            <th>E-Mail</th>
+                            <th>Telefon</th>
+                            <th>Account-ID</th>
+                            <th>Owner</th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        <template x-for="c in contacts" :key="c.id">
+                            <tr class="cursor-pointer"
+                                @click="window.location.href = '/contacts-detail.html?id=' + c.id">
+                                <td class="font-medium"
+                                    x-text="(c.first_name || '') + ' ' + (c.last_name || '')"></td>
+                                <td x-text="c.email || '–'"></td>
+                                <td x-text="c.phone || '–'"></td>
+                                <td x-text="c.account_id || '–'"></td>
+                                <td x-text="c.owner_id"></td>
+                            </tr>
+                        </template>
+                        <tr x-show="!loading && contacts.length === 0">
+                            <td colspan="5" class="text-center text-slate-500 py-6">
+                                Keine Contacts gefunden.
+                            </td>
+                        </tr>
+                    </tbody>
+                </table>
+            </div>
+
+            <!-- Pagination -->
+            <div class="flex items-center justify-between mt-4 text-sm text-slate-600"
+                 x-show="!loading">
+                <span x-text="pageInfo"></span>
+                <div class="flex gap-2">
+                    <button @click="prevPage()" :disabled="skip === 0" class="btn-secondary">← Zurück</button>
+                    <button @click="nextPage()" :disabled="skip + limit >= total" class="btn-secondary">Weiter →</button>
+                </div>
+            </div>
+
+            <!-- Create modal -->
+            <div x-show="showCreate" x-cloak class="crm-modal-backdrop"
+                 @click.self="closeCreate()">
+                <div class="crm-modal p-6">
+                    <h2 class="text-lg font-semibold mb-4">Neuer Contact</h2>
+                    <form @submit.prevent="submitCreate()">
+                        <div class="grid grid-cols-2 gap-3 mb-3">
+                            <div>
+                                <label class="crm-label">Vorname *</label>
+                                <input type="text" required maxlength="128"
+                                       x-model="createForm.first_name" class="crm-input" />
+                            </div>
+                            <div>
+                                <label class="crm-label">Nachname *</label>
+                                <input type="text" required maxlength="128"
+                                       x-model="createForm.last_name" class="crm-input" />
+                            </div>
+                        </div>
+                        <div class="mb-3">
+                            <label class="crm-label">E-Mail</label>
+                            <input type="email" x-model="createForm.email" class="crm-input" />
+                        </div>
+                        <div class="mb-3">
+                            <label class="crm-label">Telefon</label>
+                            <input type="text" maxlength="64"
+                                   x-model="createForm.phone" class="crm-input" />
+                        </div>
+                        <div class="mb-3">
+                            <label class="crm-label">Account-ID (optional)</label>
+                            <input type="number" min="1"
+                                   x-model="createForm.account_id" class="crm-input" />
+                        </div>
+                        <div x-show="createError" class="mb-3 p-2 bg-red-50 text-red-700 text-sm rounded"
+                             x-text="createError"></div>
+                        <div class="flex gap-2 justify-end">
+                            <button type="button" @click="closeCreate()" class="btn-secondary">Abbrechen</button>
+                            <button type="submit" :disabled="creating" class="btn-primary"
+                                    x-text="creating ? 'Speichere …' : 'Anlegen'"></button>
+                        </div>
+                    </form>
+                </div>
+            </div>
+        </main>
+    </div>
+</div>
+
+<script>
+    function contactList() {
+        return {
+            contacts: [],
+            total: 0,
+            skip: 0,
+            limit: 20,
+            q: '',
+            accountId: '',
+            loading: false,
+            error: '',
+            showCreate: false,
+            createForm: { first_name: '', last_name: '', email: '', phone: '', account_id: '' },
+            createError: '',
+            creating: false,
+
+            async init() { await this.load(); },
+            async load() {
+                this.loading = true;
+                try {
+                    const { api } = await import('/js/api.js');
+                    const params = new URLSearchParams();
+                    params.set('skip', String(this.skip));
+                    params.set('limit', String(this.limit));
+                    if (this.q) params.set('q', this.q);
+                    if (this.accountId) params.set('account_id', String(this.accountId));
+                    const r = await api.get(`/contacts/?${params}`);
+                    this.contacts = Array.isArray(r) ? r : (r.items || []);
+                    this.total = (r && r.total) || this.contacts.length;
+                } catch (err) {
+                    this.error = err.message;
+                    Alpine.store('notifications').error(err.message || 'Lade-Fehler.');
+                } finally { this.loading = false; }
+            },
+            async search() { this.skip = 0; await this.load(); },
+            async nextPage() { if (this.skip + this.limit < this.total) { this.skip += this.limit; await this.load(); } },
+            async prevPage() { if (this.skip - this.limit >= 0) { this.skip -= this.limit; await this.load(); } },
+            get pageInfo() {
+                const from = this.total === 0 ? 0 : this.skip + 1;
+                const to = Math.min(this.skip + this.limit, this.total);
+                return `${from}–${to} von ${this.total}`;
+            },
+            openCreate() { this.createForm = { first_name: '', last_name: '', email: '', phone: '', account_id: '' }; this.createError = ''; this.showCreate = true; },
+            closeCreate() { this.showCreate = false; },
+            async submitCreate() {
+                this.creating = true; this.createError = '';
+                try {
+                    const { api } = await import('/js/api.js');
+                    const p = { first_name: this.createForm.first_name, last_name: this.createForm.last_name };
+                    if (this.createForm.email) p.email = this.createForm.email;
+                    if (this.createForm.phone) p.phone = this.createForm.phone;
+                    if (this.createForm.account_id) p.account_id = Number(this.createForm.account_id);
+                    await api.post('/contacts/', p);
+                    Alpine.store('notifications').success('Contact angelegt.');
+                    this.showCreate = false;
+                    await this.load();
+                } catch (err) {
+                    this.createError = err.message || 'Fehler beim Anlegen.';
+                } finally { this.creating = false; }
+            },
+        };
+    }
+</script>
+</body>
+</html>
