diff --git a/resources/views/settings/integrations.blade.php b/resources/views/settings/integrations.blade.php
index d2dc06f..760a6dd 100644
--- a/resources/views/settings/integrations.blade.php
+++ b/resources/views/settings/integrations.blade.php
@@ -8,196 +8,484 @@
     <p class="page-subtitle">Configure third-party service integrations.</p>
 </div>
 
-<div style="max-width:680px;">
+<div style="max-width:680px;" x-data="{ tab: 'whatsapp' }">
 
-    <div class="card">
-        <div style="padding:20px 24px 16px; border-bottom:1px solid #e5e7eb; display:flex; align-items:center; gap:12px;">
-            <svg style="width:24px;height:24px;color:#22c55e;flex-shrink:0;" fill="currentColor" viewBox="0 0 24 24">
-                <path d="M17.472 14.382c-.297-.149-1.758-.867-2.03-.967-.273-.099-.471-.148-.67.15-.197.297-.767.966-.94 1.164-.173.199-.347.223-.644.075-.297-.15-1.255-.463-2.39-1.475-.883-.788-1.48-1.761-1.653-2.059-.173-.297-.018-.458.13-.606.134-.133.298-.347.446-.52.149-.174.198-.298.298-.497.099-.198.05-.371-.025-.52-.075-.149-.669-1.612-.916-2.207-.242-.579-.487-.5-.669-.51-.173-.008-.371-.01-.57-.01-.198 0-.52.074-.792.372-.272.297-1.04 1.016-1.04 2.479 0 1.462 1.065 2.875 1.213 3.074.149.198 2.096 3.2 5.077 4.487.709.306 1.262.489 1.694.625.712.227 1.36.195 1.871.118.571-.085 1.758-.719 2.006-1.413.248-.694.248-1.289.173-1.413-.074-.124-.272-.198-.57-.347m-5.421 7.403h-.004a9.87 9.87 0 01-5.031-1.378l-.361-.214-3.741.982.998-3.648-.235-.374a9.86 9.86 0 01-1.51-5.26c.001-5.45 4.436-9.884 9.888-9.884 2.64 0 5.122 1.03 6.988 2.898a9.825 9.825 0 012.893 6.994c-.003 5.45-4.437 9.884-9.885 9.884m8.413-18.297A11.815 11.815 0 0012.05 0C5.495 0 .16 5.335.157 11.892c0 2.096.547 4.142 1.588 5.945L.057 24l6.305-1.654a11.882 11.882 0 005.683 1.448h.005c6.554 0 11.89-5.335 11.893-11.893a11.821 11.821 0 00-3.48-8.413z"/>
-            </svg>
-            <h3 style="font-size:16px;font-weight:600;color:#111827;margin:0;">WhatsApp (UltraMSG)</h3>
-        </div>
+    {{-- Pill tabs --}}
+    <div style="display:flex;gap:8px;margin-bottom:20px;">
+        <button type="button" @click="tab='whatsapp'"
+            :style="tab==='whatsapp' ? 'background:#1e293b;color:#fff;border:1px solid transparent;' : 'background:#fff;color:#374151;border:1px solid #d1d5db;'"
+            style="padding:7px 18px;border-radius:999px;font-size:13px;font-weight:600;cursor:pointer;transition:all .15s;">
+            💬 WhatsApp
+        </button>
+        <button type="button" @click="tab='email'"
+            :style="tab==='email' ? 'background:#1e293b;color:#fff;border:1px solid transparent;' : 'background:#fff;color:#374151;border:1px solid #d1d5db;'"
+            style="padding:7px 18px;border-radius:999px;font-size:13px;font-weight:600;cursor:pointer;transition:all .15s;">
+            ✉️ Email
+        </button>
+    </div>
 
-        <form method="POST" action="{{ route('settings.integrations.whatsapp') }}" style="padding:24px;">
-            @csrf
+    {{-- ===== WhatsApp tab ===== --}}
+    <div x-show="tab==='whatsapp'">
 
-            {{-- Enable toggle --}}
-            <div style="display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;">
-                <div>
-                    <p style="font-size:14px;font-weight:500;color:#374151;margin:0 0 2px;">Enable WhatsApp Notifications</p>
-                    <p style="font-size:12px;color:#6b7280;margin:0;">When disabled, no messages will be sent.</p>
-                </div>
-                <div style="position:relative;display:inline-flex;align-items:center;cursor:pointer;">
-                    <input type="hidden" name="enabled" value="0">
-                    <input type="checkbox" name="enabled" value="1"
-                        {{ $settings['enabled'] ? 'checked' : '' }}
-                        id="toggle-enabled"
-                        style="position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0;">
-                    <div id="toggle-track" onclick="toggleSwitch()" style="
-                        width:44px;height:24px;border-radius:12px;cursor:pointer;
-                        background:{{ $settings['enabled'] ? '#22c55e' : '#d1d5db' }};
-                        position:relative;transition:background .2s;
-                    ">
-                        <div id="toggle-thumb" style="
-                            position:absolute;top:2px;
-                            left:{{ $settings['enabled'] ? '22px' : '2px' }};
-                            width:20px;height:20px;border-radius:50%;background:#fff;
-                            box-shadow:0 1px 3px rgba(0,0,0,.2);
-                            transition:left .2s;
-                        "></div>
+        <div class="card">
+            <div style="padding:20px 24px 16px;border-bottom:1px solid #e5e7eb;display:flex;align-items:center;gap:12px;">
+                <svg style="width:24px;height:24px;color:#22c55e;flex-shrink:0;" fill="currentColor" viewBox="0 0 24 24">
+                    <path d="M17.472 14.382c-.297-.149-1.758-.867-2.03-.967-.273-.099-.471-.148-.67.15-.197.297-.767.966-.94 1.164-.173.199-.347.223-.644.075-.297-.15-1.255-.463-2.39-1.475-.883-.788-1.48-1.761-1.653-2.059-.173-.297-.018-.458.13-.606.134-.133.298-.347.446-.52.149-.174.198-.298.298-.497.099-.198.05-.371-.025-.52-.075-.149-.669-1.612-.916-2.207-.242-.579-.487-.5-.669-.51-.173-.008-.371-.01-.57-.01-.198 0-.52.074-.792.372-.272.297-1.04 1.016-1.04 2.479 0 1.462 1.065 2.875 1.213 3.074.149.198 2.096 3.2 5.077 4.487.709.306 1.262.489 1.694.625.712.227 1.36.195 1.871.118.571-.085 1.758-.719 2.006-1.413.248-.694.248-1.289.173-1.413-.074-.124-.272-.198-.57-.347m-5.421 7.403h-.004a9.87 9.87 0 01-5.031-1.378l-.361-.214-3.741.982.998-3.648-.235-.374a9.86 9.86 0 01-1.51-5.26c.001-5.45 4.436-9.884 9.888-9.884 2.64 0 5.122 1.03 6.988 2.898a9.825 9.825 0 012.893 6.994c-.003 5.45-4.437 9.884-9.885 9.884m8.413-18.297A11.815 11.815 0 0012.05 0C5.495 0 .16 5.335.157 11.892c0 2.096.547 4.142 1.588 5.945L.057 24l6.305-1.654a11.882 11.882 0 005.683 1.448h.005c6.554 0 11.89-5.335 11.893-11.893a11.821 11.821 0 00-3.48-8.413z"/>
+                </svg>
+                <h3 style="font-size:16px;font-weight:600;color:#111827;margin:0;">WhatsApp (UltraMSG)</h3>
+            </div>
+
+            <div style="padding:24px;">
+
+                {{-- Enable toggle --}}
+                <div style="display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;">
+                    <div>
+                        <p style="font-size:14px;font-weight:500;color:#374151;margin:0 0 2px;">Enable WhatsApp Notifications</p>
+                        <p style="font-size:12px;color:#6b7280;margin:0;">When disabled, no messages will be sent.</p>
+                    </div>
+                    <div style="position:relative;display:inline-flex;align-items:center;cursor:pointer;">
+                        <input type="hidden" id="wa-enabled-hidden" value="{{ $whatsappSettings['enabled'] ? '1' : '0' }}">
+                        <div id="wa-toggle-track" onclick="toggleWaSwitch()" style="
+                            width:44px;height:24px;border-radius:12px;cursor:pointer;
+                            background:{{ $whatsappSettings['enabled'] ? '#22c55e' : '#d1d5db' }};
+                            position:relative;transition:background .2s;">
+                            <div id="wa-toggle-thumb" style="
+                                position:absolute;top:2px;
+                                left:{{ $whatsappSettings['enabled'] ? '22px' : '2px' }};
+                                width:20px;height:20px;border-radius:50%;background:#fff;
+                                box-shadow:0 1px 3px rgba(0,0,0,.2);transition:left .2s;"></div>
+                        </div>
                     </div>
                 </div>
+
+                <hr style="border:none;border-top:1px solid #e5e7eb;margin:0 0 20px;">
+
+                {{-- Instance ID --}}
+                <div style="margin-bottom:16px;">
+                    <label class="form-label">Instance ID</label>
+                    <input type="text" id="wa-instance-id"
+                        value="{{ $whatsappSettings['instance_id'] }}"
+                        placeholder="e.g. instance177593"
+                        class="form-input">
+                </div>
+
+                {{-- API Token --}}
+                <div style="margin-bottom:16px;" x-data="{ showWaToken: false }">
+                    <label class="form-label">API Token</label>
+                    <div style="position:relative;">
+                        <input :type="showWaToken ? 'text' : 'password'" id="wa-token"
+                            value="{{ $whatsappSettings['token'] }}"
+                            placeholder="Your UltraMSG token"
+                            class="form-input" style="padding-right:40px;">
+                        <button type="button" @click="showWaToken = !showWaToken"
+                            style="position:absolute;inset-y:0;right:0;padding:0 10px;background:none;border:none;cursor:pointer;color:#9ca3af;"
+                            onmouseover="this.style.color='#4b5563'" onmouseout="this.style.color='#9ca3af'">
+                            <svg x-show="!showWaToken" style="width:16px;height:16px;" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 12a3 3 0 11-6 0 3 3 0 016 0z"/>
+                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M2.458 12C3.732 7.943 7.523 5 12 5c4.478 0 8.268 2.943 9.542 7-1.274 4.057-5.064 7-9.542 7-4.477 0-8.268-2.943-9.542-7z"/>
+                            </svg>
+                            <svg x-show="showWaToken" style="width:16px;height:16px;" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13.875 18.825A10.05 10.05 0 0112 19c-4.478 0-8.268-2.943-9.543-7a9.97 9.97 0 011.563-3.029m5.858.908a3 3 0 114.243 4.243M9.878 9.878l4.242 4.242M9.88 9.88l-3.29-3.29m7.532 7.532l3.29 3.29M3 3l3.59 3.59m0 0A9.953 9.953 0 0112 5c4.478 0 8.268 2.943 9.543 7a10.025 10.025 0 01-4.132 4.411m0 0L21 21"/>
+                            </svg>
+                        </button>
+                    </div>
+                </div>
+
+                {{-- Webhook Secret --}}
+                <div style="margin-bottom:16px;" x-data="{ showWaSecret: false }">
+                    <label class="form-label">
+                        Webhook Secret <span style="color:#9ca3af;font-weight:400;">(optional)</span>
+                    </label>
+                    <div style="position:relative;">
+                        <input :type="showWaSecret ? 'text' : 'password'" id="wa-webhook-secret"
+                            value="{{ $whatsappSettings['webhook_secret'] }}"
+                            placeholder="Leave empty to skip HMAC verification"
+                            class="form-input" style="padding-right:40px;">
+                        <button type="button" @click="showWaSecret = !showWaSecret"
+                            style="position:absolute;inset-y:0;right:0;padding:0 10px;background:none;border:none;cursor:pointer;color:#9ca3af;"
+                            onmouseover="this.style.color='#4b5563'" onmouseout="this.style.color='#9ca3af'">
+                            <svg x-show="!showWaSecret" style="width:16px;height:16px;" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 12a3 3 0 11-6 0 3 3 0 016 0z"/>
+                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M2.458 12C3.732 7.943 7.523 5 12 5c4.478 0 8.268 2.943 9.542 7-1.274 4.057-5.064 7-9.542 7-4.477 0-8.268-2.943-9.542-7z"/>
+                            </svg>
+                            <svg x-show="showWaSecret" style="width:16px;height:16px;" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13.875 18.825A10.05 10.05 0 0112 19c-4.478 0-8.268-2.943-9.543-7a9.97 9.97 0 011.563-3.029m5.858.908a3 3 0 114.243 4.243M9.878 9.878l4.242 4.242M9.88 9.88l-3.29-3.29m7.532 7.532l3.29 3.29M3 3l3.59 3.59m0 0A9.953 9.953 0 0112 5c4.478 0 8.268 2.943 9.543 7a10.025 10.025 0 01-4.132 4.411m0 0L21 21"/>
+                            </svg>
+                        </button>
+                    </div>
+                </div>
+
+                {{-- Webhook Path --}}
+                <div style="margin-bottom:24px;">
+                    <label class="form-label">Webhook Path</label>
+                    <div style="display:flex;align-items:stretch;">
+                        <span style="display:inline-flex;align-items:center;padding:0 12px;font-size:13px;color:#6b7280;background:#f9fafb;border:1px solid #d1d5db;border-right:none;border-radius:6px 0 0 6px;white-space:nowrap;">{{ url('/') }}/</span>
+                        <input type="text" id="wa-webhook-path"
+                            value="{{ $whatsappSettings['webhook_path'] }}"
+                            class="form-input" style="border-radius:0 6px 6px 0;flex:1;">
+                    </div>
+                    <p style="font-size:12px;color:#6b7280;margin-top:4px;">
+                        Paste this full URL in your UltraMSG dashboard: <strong>{{ url('/') }}/{{ $whatsappSettings['webhook_path'] }}</strong>
+                    </p>
+                </div>
+
+                {{-- Actions --}}
+                <div style="display:flex;align-items:center;justify-content:space-between;padding-top:16px;border-top:1px solid #f3f4f6;">
+                    <div style="display:flex;align-items:center;gap:12px;">
+                        <button type="button" id="btn-wa-test" onclick="testWaConnection()"
+                            style="display:inline-flex;align-items:center;gap:6px;font-size:13px;color:#2563eb;background:none;border:none;cursor:pointer;text-decoration:underline;text-underline-offset:2px;padding:0;"
+                            onmouseover="this.style.color='#1d4ed8'" onmouseout="this.style.color='#2563eb'">
+                            <svg style="width:15px;height:15px;" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 12l2 2 4-4m6 2a9 9 0 11-18 0 9 9 0 0118 0z"/>
+                            </svg>
+                            Test Connection
+                        </button>
+                        <span id="wa-conn-status" style="font-size:13px;display:none;"></span>
+                    </div>
+                    <button type="button" id="btn-wa-save" onclick="saveWhatsapp()" class="btn-primary">Save Settings</button>
+                </div>
+
             </div>
+        </div>
 
-            <hr style="border:none;border-top:1px solid #e5e7eb;margin:0 0 20px;">
-
-            {{-- Instance ID --}}
-            <div style="margin-bottom:16px;">
-                <label class="form-label">Instance ID</label>
-                <input type="text" name="instance_id" value="{{ old('instance_id', $settings['instance_id']) }}"
-                    placeholder="e.g. instance123456"
-                    class="form-input @error('instance_id') border-red-400 @enderror">
-                @error('instance_id') <p style="color:#dc2626;font-size:12px;margin-top:4px;">{{ $message }}</p> @enderror
-            </div>
-
-            {{-- API Token --}}
-            <div style="margin-bottom:16px;" x-data="{ showToken: false }">
-                <label class="form-label">API Token</label>
-                <div style="position:relative;">
-                    <input :type="showToken ? 'text' : 'password'" name="token"
-                        value="{{ old('token', $settings['token']) }}"
-                        placeholder="Your UltraMSG token"
-                        class="form-input @error('token') border-red-400 @enderror"
-                        style="padding-right:40px;">
-                    <button type="button" @click="showToken = !showToken"
-                        style="position:absolute;inset-y:0;right:0;padding:0 10px;background:none;border:none;cursor:pointer;color:#9ca3af;"
-                        onmouseover="this.style.color='#4b5563'" onmouseout="this.style.color='#9ca3af'">
-                        <svg x-show="!showToken" style="width:16px;height:16px;" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 12a3 3 0 11-6 0 3 3 0 016 0z"/>
-                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M2.458 12C3.732 7.943 7.523 5 12 5c4.478 0 8.268 2.943 9.542 7-1.274 4.057-5.064 7-9.542 7-4.477 0-8.268-2.943-9.542-7z"/>
-                        </svg>
-                        <svg x-show="showToken" style="width:16px;height:16px;" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13.875 18.825A10.05 10.05 0 0112 19c-4.478 0-8.268-2.943-9.543-7a9.97 9.97 0 011.563-3.029m5.858.908a3 3 0 114.243 4.243M9.878 9.878l4.242 4.242M9.88 9.88l-3.29-3.29m7.532 7.532l3.29 3.29M3 3l3.59 3.59m0 0A9.953 9.953 0 0112 5c4.478 0 8.268 2.943 9.543 7a10.025 10.025 0 01-4.132 4.411m0 0L21 21"/>
+        {{-- Send Test Message accordion --}}
+        <div class="card" style="margin-top:16px;">
+            <button type="button" onclick="toggleWaMsg()"
+                style="width:100%;display:flex;align-items:center;justify-content:space-between;padding:16px 24px;background:none;border:none;cursor:pointer;text-align:left;">
+                <div style="display:flex;align-items:center;gap:10px;">
+                    <svg style="width:18px;height:18px;color:#22c55e;flex-shrink:0;" fill="currentColor" viewBox="0 0 24 24">
+                        <path d="M17.472 14.382c-.297-.149-1.758-.867-2.03-.967-.273-.099-.471-.148-.67.15-.197.297-.767.966-.94 1.164-.173.199-.347.223-.644.075-.297-.15-1.255-.463-2.39-1.475-.883-.788-1.48-1.761-1.653-2.059-.173-.297-.018-.458.13-.606.134-.133.298-.347.446-.52.149-.174.198-.298.298-.497.099-.198.05-.371-.025-.52-.075-.149-.669-1.612-.916-2.207-.242-.579-.487-.5-.669-.51-.173-.008-.371-.01-.57-.01-.198 0-.52.074-.792.372-.272.297-1.04 1.016-1.04 2.479 0 1.462 1.065 2.875 1.213 3.074.149.198 2.096 3.2 5.077 4.487.709.306 1.262.489 1.694.625.712.227 1.36.195 1.871.118.571-.085 1.758-.719 2.006-1.413.248-.694.248-1.289.173-1.413-.074-.124-.272-.198-.57-.347m-5.421 7.403h-.004a9.87 9.87 0 01-5.031-1.378l-.361-.214-3.741.982.998-3.648-.235-.374a9.86 9.86 0 01-1.51-5.26c.001-5.45 4.436-9.884 9.888-9.884 2.64 0 5.122 1.03 6.988 2.898a9.825 9.825 0 012.893 6.994c-.003 5.45-4.437 9.884-9.885 9.884m8.413-18.297A11.815 11.815 0 0012.05 0C5.495 0 .16 5.335.157 11.892c0 2.096.547 4.142 1.588 5.945L.057 24l6.305-1.654a11.882 11.882 0 005.683 1.448h.005c6.554 0 11.89-5.335 11.893-11.893a11.821 11.821 0 00-3.48-8.413z"/>
+                    </svg>
+                    <span style="font-size:14px;font-weight:600;color:#111827;">Send Test Message</span>
+                    <span style="font-size:12px;color:#6b7280;">— verify the connection works end-to-end</span>
+                </div>
+                <svg id="wa-msg-chevron" style="width:16px;height:16px;color:#9ca3af;transition:transform .2s;" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7"/>
+                </svg>
+            </button>
+            <div id="wa-msg-body" style="display:none;padding:0 24px 24px;">
+                <hr style="border:none;border-top:1px solid #e5e7eb;margin:0 0 20px;">
+                <div style="margin-bottom:14px;">
+                    <label style="display:block;font-size:12px;font-weight:600;color:#374151;margin-bottom:5px;">Phone Number</label>
+                    <input type="text" id="wa-test-to" placeholder="+97333165444" class="form-input" style="width:100%;">
+                </div>
+                <div style="margin-bottom:16px;">
+                    <label style="display:block;font-size:12px;font-weight:600;color:#374151;margin-bottom:5px;">Message</label>
+                    <textarea id="wa-test-body" rows="3" class="form-input" style="width:100%;resize:vertical;">Test message from SteelERP — WhatsApp integration is working!</textarea>
+                </div>
+                <div style="display:flex;align-items:center;gap:14px;">
+                    <button type="button" id="btn-wa-send" onclick="sendWaTestMessage()"
+                        style="display:inline-flex;align-items:center;gap:7px;padding:9px 18px;font-size:13px;font-weight:600;color:#fff;background:#22c55e;border:none;border-radius:8px;cursor:pointer;"
+                        onmouseover="this.style.background='#16a34a'" onmouseout="this.style.background='#22c55e'">
+                        <svg style="width:15px;height:15px;" fill="currentColor" viewBox="0 0 24 24">
+                            <path d="M17.472 14.382c-.297-.149-1.758-.867-2.03-.967-.273-.099-.471-.148-.67.15-.197.297-.767.966-.94 1.164-.173.199-.347.223-.644.075-.297-.15-1.255-.463-2.39-1.475-.883-.788-1.48-1.761-1.653-2.059-.173-.297-.018-.458.13-.606.134-.133.298-.347.446-.52.149-.174.198-.298.298-.497.099-.198.05-.371-.025-.52-.075-.149-.669-1.612-.916-2.207-.242-.579-.487-.5-.669-.51-.173-.008-.371-.01-.57-.01-.198 0-.52.074-.792.372-.272.297-1.04 1.016-1.04 2.479 0 1.462 1.065 2.875 1.213 3.074.149.198 2.096 3.2 5.077 4.487.709.306 1.262.489 1.694.625.712.227 1.36.195 1.871.118.571-.085 1.758-.719 2.006-1.413.248-.694.248-1.289.173-1.413-.074-.124-.272-.198-.57-.347m-5.421 7.403h-.004a9.87 9.87 0 01-5.031-1.378l-.361-.214-3.741.982.998-3.648-.235-.374a9.86 9.86 0 01-1.51-5.26c.001-5.45 4.436-9.884 9.888-9.884 2.64 0 5.122 1.03 6.988 2.898a9.825 9.825 0 012.893 6.994c-.003 5.45-4.437 9.884-9.885 9.884m8.413-18.297A11.815 11.815 0 0012.05 0C5.495 0 .16 5.335.157 11.892c0 2.096.547 4.142 1.588 5.945L.057 24l6.305-1.654a11.882 11.882 0 005.683 1.448h.005c6.554 0 11.89-5.335 11.893-11.893a11.821 11.821 0 00-3.48-8.413z"/>
                         </svg>
+                        Send Message
                     </button>
+                    <span id="wa-send-status" style="font-size:13px;display:none;"></span>
+                </div>
+            </div>
+        </div>
+
+    </div>{{-- end WhatsApp tab --}}
+
+    {{-- ===== Email tab ===== --}}
+    <div x-show="tab==='email'" style="display:none;">
+
+        <div class="card">
+            <div style="padding:16px 24px;border-bottom:1px solid #e5e7eb;display:flex;align-items:center;gap:12px;">
+                <div style="width:32px;height:32px;background:#eff6ff;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:16px;">✉️</div>
+                <div>
+                    <div style="font-size:14px;font-weight:600;color:#111827;">Microsoft 365 (Azure Mail)</div>
+                    <div style="font-size:12px;color:#6b7280;">Send emails via Microsoft Graph API using Azure AD</div>
                 </div>
-                @error('token') <p style="color:#dc2626;font-size:12px;margin-top:4px;">{{ $message }}</p> @enderror
             </div>
 
-            {{-- Webhook Secret --}}
-            <div style="margin-bottom:16px;" x-data="{ showSecret: false }">
-                <label class="form-label">
-                    Webhook Secret <span style="color:#9ca3af;font-weight:400;">(optional)</span>
-                </label>
-                <div style="position:relative;">
-                    <input :type="showSecret ? 'text' : 'password'" name="webhook_secret"
-                        value="{{ old('webhook_secret', $settings['webhook_secret']) }}"
-                        placeholder="Leave empty to skip HMAC verification"
-                        class="form-input"
-                        style="padding-right:40px;">
-                    <button type="button" @click="showSecret = !showSecret"
-                        style="position:absolute;inset-y:0;right:0;padding:0 10px;background:none;border:none;cursor:pointer;color:#9ca3af;"
-                        onmouseover="this.style.color='#4b5563'" onmouseout="this.style.color='#9ca3af'">
-                        <svg x-show="!showSecret" style="width:16px;height:16px;" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 12a3 3 0 11-6 0 3 3 0 016 0z"/>
-                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M2.458 12C3.732 7.943 7.523 5 12 5c4.478 0 8.268 2.943 9.542 7-1.274 4.057-5.064 7-9.542 7-4.477 0-8.268-2.943-9.542-7z"/>
-                        </svg>
-                        <svg x-show="showSecret" style="width:16px;height:16px;" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13.875 18.825A10.05 10.05 0 0112 19c-4.478 0-8.268-2.943-9.543-7a9.97 9.97 0 011.563-3.029m5.858.908a3 3 0 114.243 4.243M9.878 9.878l4.242 4.242M9.88 9.88l-3.29-3.29m7.532 7.532l3.29 3.29M3 3l3.59 3.59m0 0A9.953 9.953 0 0112 5c4.478 0 8.268 2.943 9.543 7a10.025 10.025 0 01-4.132 4.411m0 0L21 21"/>
-                        </svg>
+            <div style="padding:24px;">
+
+                {{-- Enable toggle --}}
+                <div style="display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;">
+                    <div>
+                        <p style="font-size:14px;font-weight:500;color:#374151;margin:0 0 2px;">Enable Email Notifications</p>
+                        <p style="font-size:12px;color:#6b7280;margin:0;">When disabled, no emails will be sent.</p>
+                    </div>
+                    <div style="position:relative;display:inline-flex;align-items:center;cursor:pointer;">
+                        <input type="hidden" id="em-enabled-hidden" value="{{ $azureSettings['enabled'] ? '1' : '0' }}">
+                        <div id="em-toggle-track" onclick="toggleEmSwitch()" style="
+                            width:44px;height:24px;border-radius:12px;cursor:pointer;
+                            background:{{ $azureSettings['enabled'] ? '#22c55e' : '#d1d5db' }};
+                            position:relative;transition:background .2s;">
+                            <div id="em-toggle-thumb" style="
+                                position:absolute;top:2px;
+                                left:{{ $azureSettings['enabled'] ? '22px' : '2px' }};
+                                width:20px;height:20px;border-radius:50%;background:#fff;
+                                box-shadow:0 1px 3px rgba(0,0,0,.2);transition:left .2s;"></div>
+                        </div>
+                    </div>
+                </div>
+
+                <hr style="border:none;border-top:1px solid #e5e7eb;margin:0 0 20px;">
+
+                {{-- Tenant ID --}}
+                <div style="margin-bottom:16px;">
+                    <label class="form-label">Tenant ID</label>
+                    <input type="text" id="em-tenant-id"
+                        value="{{ $azureSettings['tenant_id'] }}"
+                        placeholder="xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
+                        class="form-input">
+                </div>
+
+                {{-- Client ID --}}
+                <div style="margin-bottom:16px;">
+                    <label class="form-label">Client ID</label>
+                    <input type="text" id="em-client-id"
+                        value="{{ $azureSettings['client_id'] }}"
+                        placeholder="xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
+                        class="form-input">
+                </div>
+
+                {{-- Client Secret --}}
+                <div style="margin-bottom:16px;" x-data="{ showEmSecret: false }">
+                    <label class="form-label">Client Secret</label>
+                    <div style="position:relative;">
+                        <input :type="showEmSecret ? 'text' : 'password'" id="em-client-secret"
+                            value="{{ $azureSettings['client_secret'] }}"
+                            placeholder="Your Azure AD client secret"
+                            class="form-input" style="padding-right:40px;">
+                        <button type="button" @click="showEmSecret = !showEmSecret"
+                            style="position:absolute;inset-y:0;right:0;padding:0 10px;background:none;border:none;cursor:pointer;color:#9ca3af;"
+                            onmouseover="this.style.color='#4b5563'" onmouseout="this.style.color='#9ca3af'">
+                            <svg x-show="!showEmSecret" style="width:16px;height:16px;" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 12a3 3 0 11-6 0 3 3 0 016 0z"/>
+                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M2.458 12C3.732 7.943 7.523 5 12 5c4.478 0 8.268 2.943 9.542 7-1.274 4.057-5.064 7-9.542 7-4.477 0-8.268-2.943-9.542-7z"/>
+                            </svg>
+                            <svg x-show="showEmSecret" style="width:16px;height:16px;" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13.875 18.825A10.05 10.05 0 0112 19c-4.478 0-8.268-2.943-9.543-7a9.97 9.97 0 011.563-3.029m5.858.908a3 3 0 114.243 4.243M9.878 9.878l4.242 4.242M9.88 9.88l-3.29-3.29m7.532 7.532l3.29 3.29M3 3l3.59 3.59m0 0A9.953 9.953 0 0112 5c4.478 0 8.268 2.943 9.543 7a10.025 10.025 0 01-4.132 4.411m0 0L21 21"/>
+                            </svg>
+                        </button>
+                    </div>
+                </div>
+
+                {{-- From Address --}}
+                <div style="margin-bottom:24px;">
+                    <label class="form-label">From Address</label>
+                    <input type="text" id="em-from-address"
+                        value="{{ $azureSettings['from_address'] }}"
+                        placeholder="noreply@yourdomain.com"
+                        class="form-input">
+                    <p style="font-size:12px;color:#6b7280;margin-top:4px;">Must be a mailbox in your Microsoft 365 tenant.</p>
+                </div>
+
+                {{-- Actions --}}
+                <div style="display:flex;align-items:center;justify-content:space-between;padding-top:16px;border-top:1px solid #f3f4f6;">
+                    <div style="display:flex;align-items:center;gap:12px;">
+                        <button type="button" id="btn-em-test" onclick="testAzureConnection()"
+                            style="display:inline-flex;align-items:center;gap:6px;font-size:13px;color:#2563eb;background:none;border:none;cursor:pointer;text-decoration:underline;text-underline-offset:2px;padding:0;"
+                            onmouseover="this.style.color='#1d4ed8'" onmouseout="this.style.color='#2563eb'">
+                            <svg style="width:15px;height:15px;" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 12l2 2 4-4m6 2a9 9 0 11-18 0 9 9 0 0118 0z"/>
+                            </svg>
+                            Test Connection
+                        </button>
+                        <span id="em-conn-status" style="font-size:13px;display:none;"></span>
+                    </div>
+                    <button type="button" id="btn-em-save" onclick="saveAzureMail()" class="btn-primary">Save Settings</button>
+                </div>
+
+            </div>
+        </div>
+
+        {{-- Send Test Email accordion --}}
+        <div class="card" style="margin-top:16px;">
+            <button type="button" onclick="toggleEmMsg()"
+                style="width:100%;display:flex;align-items:center;justify-content:space-between;padding:16px 24px;background:none;border:none;cursor:pointer;text-align:left;">
+                <div style="display:flex;align-items:center;gap:10px;">
+                    <span style="font-size:16px;">📧</span>
+                    <span style="font-size:14px;font-weight:600;color:#111827;">Send Test Email</span>
+                    <span style="font-size:12px;color:#6b7280;">— verify the connection works end-to-end</span>
+                </div>
+                <svg id="em-msg-chevron" style="width:16px;height:16px;color:#9ca3af;transition:transform .2s;" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7"/>
+                </svg>
+            </button>
+            <div id="em-msg-body" style="display:none;padding:0 24px 24px;">
+                <hr style="border:none;border-top:1px solid #e5e7eb;margin:0 0 20px;">
+                <div style="margin-bottom:12px;">
+                    <label style="display:block;font-size:12px;font-weight:600;color:#374151;margin-bottom:5px;">To</label>
+                    <input type="text" id="em-test-to" placeholder="recipient@example.com" class="form-input" style="width:100%;">
+                </div>
+                <div style="margin-bottom:16px;">
+                    <label style="display:block;font-size:12px;font-weight:600;color:#374151;margin-bottom:5px;">Subject</label>
+                    <input type="text" id="em-test-subject" value="Test Email from SteelERP" class="form-input" style="width:100%;">
+                </div>
+                <div style="display:flex;align-items:center;gap:14px;">
+                    <button type="button" id="btn-em-send" onclick="sendTestEmail()"
+                        style="display:inline-flex;align-items:center;gap:7px;padding:9px 18px;font-size:13px;font-weight:600;color:#fff;background:#2563eb;border:none;border-radius:8px;cursor:pointer;"
+                        onmouseover="this.style.background='#1d4ed8'" onmouseout="this.style.background='#2563eb'">
+                        ✉️ Send Email
                     </button>
+                    <span id="em-send-status" style="font-size:13px;display:none;"></span>
                 </div>
             </div>
+        </div>
 
-            {{-- Webhook Path --}}
-            <div style="margin-bottom:24px;">
-                <label class="form-label">Webhook Path</label>
-                <div style="display:flex;align-items:stretch;">
-                    <span style="
-                        display:inline-flex;align-items:center;padding:0 12px;
-                        font-size:13px;color:#6b7280;background:#f9fafb;
-                        border:1px solid #d1d5db;border-right:none;border-radius:6px 0 0 6px;
-                        white-space:nowrap;
-                    ">{{ url('/') }}/</span>
-                    <input type="text" name="webhook_path"
-                        value="{{ old('webhook_path', $settings['webhook_path']) }}"
-                        class="form-input @error('webhook_path') border-red-400 @enderror"
-                        style="border-radius:0 6px 6px 0;flex:1;">
-                </div>
-                <p style="font-size:12px;color:#6b7280;margin-top:4px;">
-                    Paste this full URL in your UltraMSG dashboard: <strong>{{ url('/') }}/{{ $settings['webhook_path'] }}</strong>
-                </p>
-                @error('webhook_path') <p style="color:#dc2626;font-size:12px;margin-top:4px;">{{ $message }}</p> @enderror
-            </div>
-
-            {{-- Actions --}}
-            <div style="display:flex;align-items:center;justify-content:space-between;padding-top:16px;border-top:1px solid #f3f4f6;">
-                <div style="display:flex;align-items:center;gap:12px;">
-                    <button type="button" id="btn-test-connection"
-                        style="display:inline-flex;align-items:center;gap:6px;font-size:13px;color:#2563eb;background:none;border:none;cursor:pointer;text-decoration:underline;text-underline-offset:2px;padding:0;"
-                        onmouseover="this.style.color='#1d4ed8'" onmouseout="this.style.color='#2563eb'">
-                        <svg style="width:15px;height:15px;" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 12l2 2 4-4m6 2a9 9 0 11-18 0 9 9 0 0118 0z"/>
-                        </svg>
-                        Test Connection
-                    </button>
-                    <span id="connection-status" style="font-size:13px;display:none;"></span>
-                </div>
-                <button type="submit" class="btn-primary">Save Settings</button>
-            </div>
-
-        </form>
-    </div>
+    </div>{{-- end Email tab --}}
 
 </div>
 
 <script>
-// Toggle switch (pure JS, no Alpine for the hidden input sync)
-function toggleSwitch() {
-    var checkbox = document.querySelector('input[name="enabled"][type="checkbox"]');
-    var track    = document.getElementById('toggle-track');
-    var thumb    = document.getElementById('toggle-thumb');
-    checkbox.checked = !checkbox.checked;
-    if (checkbox.checked) {
-        track.style.background = '#22c55e';
-        thumb.style.left = '22px';
-    } else {
-        track.style.background = '#d1d5db';
-        thumb.style.left = '2px';
-    }
+var CSRF = document.querySelector('meta[name="csrf-token"]').content;
+
+function api(url, data) {
+    return fetch(url, {
+        method: 'POST',
+        headers: { 'X-CSRF-TOKEN': CSRF, 'Accept': 'application/json', 'Content-Type': 'application/json' },
+        body: JSON.stringify(data)
+    }).then(function(r) {
+        return r.json().then(function(body) {
+            if (!r.ok) return Promise.reject(body);
+            return body;
+        });
+    });
 }
 
-document.getElementById('btn-test-connection').addEventListener('click', function () {
-    var statusEl = document.getElementById('connection-status');
-    statusEl.textContent = 'Testing…';
-    statusEl.style.display = '';
-    statusEl.style.color = '#6b7280';
-    statusEl.style.fontWeight = '400';
+function toggleWaSwitch() {
+    var hidden = document.getElementById('wa-enabled-hidden');
+    var track  = document.getElementById('wa-toggle-track');
+    var thumb  = document.getElementById('wa-toggle-thumb');
+    var on = hidden.value === '1';
+    hidden.value = on ? '0' : '1';
+    track.style.background = on ? '#d1d5db' : '#22c55e';
+    thumb.style.left = on ? '2px' : '22px';
+}
 
+function toggleEmSwitch() {
+    var hidden = document.getElementById('em-enabled-hidden');
+    var track  = document.getElementById('em-toggle-track');
+    var thumb  = document.getElementById('em-toggle-thumb');
+    var on = hidden.value === '1';
+    hidden.value = on ? '0' : '1';
+    track.style.background = on ? '#d1d5db' : '#22c55e';
+    thumb.style.left = on ? '2px' : '22px';
+}
+
+var _waMsgOpen = false;
+function toggleWaMsg() {
+    _waMsgOpen = !_waMsgOpen;
+    document.getElementById('wa-msg-body').style.display = _waMsgOpen ? 'block' : 'none';
+    document.getElementById('wa-msg-chevron').style.transform = _waMsgOpen ? 'rotate(180deg)' : '';
+}
+
+var _emMsgOpen = false;
+function toggleEmMsg() {
+    _emMsgOpen = !_emMsgOpen;
+    document.getElementById('em-msg-body').style.display = _emMsgOpen ? 'block' : 'none';
+    document.getElementById('em-msg-chevron').style.transform = _emMsgOpen ? 'rotate(180deg)' : '';
+}
+
+function saveWhatsapp() {
+    var btn = document.getElementById('btn-wa-save');
+    btn.disabled = true; btn.style.opacity = '.6';
+    api('{{ route('settings.integrations.whatsapp') }}', {
+        enabled:        document.getElementById('wa-enabled-hidden').value,
+        instance_id:    document.getElementById('wa-instance-id').value.trim(),
+        token:          document.getElementById('wa-token').value.trim(),
+        webhook_secret: document.getElementById('wa-webhook-secret').value.trim(),
+        webhook_path:   document.getElementById('wa-webhook-path').value.trim(),
+    }).then(function() {
+        showToast('WhatsApp settings saved.', 'success');
+    }).catch(function(err) {
+        var msg = err.errors ? Object.values(err.errors)[0][0] : (err.message || 'Error saving settings.');
+        showToast(msg, 'error');
+    }).finally(function() { btn.disabled = false; btn.style.opacity = '1'; });
+}
+
+function testWaConnection() {
+    var statusEl = document.getElementById('wa-conn-status');
+    statusEl.textContent = 'Testing…'; statusEl.style.display = ''; statusEl.style.color = '#6b7280';
     fetch('{{ route('settings.integrations.test-whatsapp') }}', {
         method: 'POST',
-        headers: {
-            'X-Requested-With': 'XMLHttpRequest',
-            'X-CSRF-TOKEN': document.querySelector('meta[name="csrf-token"]').content
-        }
-    })
-    .then(function (r) { return r.json(); })
-    .then(function (data) {
+        headers: { 'X-CSRF-TOKEN': CSRF, 'Accept': 'application/json' }
+    }).then(function(r) { return r.json(); }).then(function(data) {
         if (data.success) {
-            statusEl.textContent = 'Connected ✓';
-            statusEl.style.color = '#16a34a';
-            statusEl.style.fontWeight = '600';
+            statusEl.textContent = 'Connected ✓'; statusEl.style.color = '#16a34a';
         } else {
-            statusEl.textContent = 'Failed: ' + data.message;
-            statusEl.style.color = '#dc2626';
-            statusEl.style.fontWeight = '500';
+            statusEl.textContent = 'Failed: ' + (data.message || 'Unknown error'); statusEl.style.color = '#dc2626';
         }
-    })
-    .catch(function () {
-        statusEl.textContent = 'Request failed.';
-        statusEl.style.color = '#dc2626';
-        statusEl.style.fontWeight = '500';
-    });
-});
+    }).catch(function() { statusEl.textContent = 'Request failed.'; statusEl.style.color = '#dc2626'; });
+}
+
+function sendWaTestMessage() {
+    var to   = document.getElementById('wa-test-to').value.trim();
+    var body = document.getElementById('wa-test-body').value.trim();
+    if (!to)   { showToast('Enter a phone number.', 'warn'); return; }
+    if (!body) { showToast('Enter a message.', 'warn'); return; }
+    var btn = document.getElementById('btn-wa-send');
+    var statusEl = document.getElementById('wa-send-status');
+    btn.disabled = true; btn.style.opacity = '.6';
+    statusEl.textContent = 'Sending…'; statusEl.style.display = ''; statusEl.style.color = '#6b7280';
+    api('{{ route('settings.integrations.send-test-message') }}', { to: to, body: body })
+        .then(function() {
+            statusEl.textContent = 'Sent ✓'; statusEl.style.color = '#16a34a';
+            showToast('Test message sent!', 'success');
+        }).catch(function(err) {
+            statusEl.textContent = 'Failed.'; statusEl.style.color = '#dc2626';
+            showToast(err.message || 'Failed to send.', 'error');
+        }).finally(function() { btn.disabled = false; btn.style.opacity = '1'; });
+}
+
+function saveAzureMail() {
+    var btn = document.getElementById('btn-em-save');
+    btn.disabled = true; btn.style.opacity = '.6';
+    api('{{ route('settings.integrations.azure-mail') }}', {
+        enabled:       document.getElementById('em-enabled-hidden').value,
+        tenant_id:     document.getElementById('em-tenant-id').value.trim(),
+        client_id:     document.getElementById('em-client-id').value.trim(),
+        client_secret: document.getElementById('em-client-secret').value.trim(),
+        from_address:  document.getElementById('em-from-address').value.trim(),
+    }).then(function() {
+        showToast('Email settings saved.', 'success');
+    }).catch(function(err) {
+        var msg = err.errors ? Object.values(err.errors)[0][0] : (err.message || 'Error saving settings.');
+        showToast(msg, 'error');
+    }).finally(function() { btn.disabled = false; btn.style.opacity = '1'; });
+}
+
+function testAzureConnection() {
+    var statusEl = document.getElementById('em-conn-status');
+    statusEl.textContent = 'Testing…'; statusEl.style.display = ''; statusEl.style.color = '#6b7280';
+    fetch('{{ route('settings.integrations.test-azure-mail') }}', {
+        method: 'POST',
+        headers: { 'X-CSRF-TOKEN': CSRF, 'Accept': 'application/json', 'Content-Type': 'application/json' },
+        body: JSON.stringify({})
+    }).then(function(r) { return r.json(); }).then(function(data) {
+        if (data.success) {
+            statusEl.textContent = 'Connected ✓'; statusEl.style.color = '#16a34a';
+            showToast('Azure AD connection successful.', 'success');
+        } else {
+            statusEl.textContent = 'Failed: ' + (data.message || 'Unknown error'); statusEl.style.color = '#dc2626';
+            showToast(data.message || 'Connection failed.', 'error');
+        }
+    }).catch(function() { statusEl.textContent = 'Request failed.'; statusEl.style.color = '#dc2626'; showToast('Request failed.', 'error'); });
+}
+
+function sendTestEmail() {
+    var to      = document.getElementById('em-test-to').value.trim();
+    var subject = document.getElementById('em-test-subject').value.trim();
+    if (!to)      { showToast('Enter a recipient email.', 'warn'); return; }
+    if (!subject) { showToast('Enter a subject.', 'warn'); return; }
+    var btn = document.getElementById('btn-em-send');
+    var statusEl = document.getElementById('em-send-status');
+    btn.disabled = true; btn.style.opacity = '.6';
+    statusEl.textContent = 'Sending…'; statusEl.style.display = ''; statusEl.style.color = '#6b7280';
+    api('{{ route('settings.integrations.send-test-email') }}', { to: to, subject: subject })
+        .then(function() {
+            statusEl.textContent = 'Sent ✓'; statusEl.style.color = '#16a34a';
+            showToast('Test email sent!', 'success');
+        }).catch(function(err) {
+            statusEl.textContent = 'Failed.'; statusEl.style.color = '#dc2626';
+            showToast(err.message || 'Failed to send email.', 'error');
+        }).finally(function() { btn.disabled = false; btn.style.opacity = '1'; });
+}
 </script>
 @endsection