diff --git a/src/app/[slug]/agendar/page.tsx b/src/app/[slug]/agendar/page.tsx
index afefce2..2024a1c 100644
--- a/src/app/[slug]/agendar/page.tsx
+++ b/src/app/[slug]/agendar/page.tsx
@@ -26,6 +26,7 @@ export default function PublicBookingPage({ params }: { params: Promise<{ slug:
   const [establishment, setEstablishment] = useState({
     name: '', type: 'barbearia', description: '', phone: '',
     address: '', rating: 5.0, reviews: 0,
+    allowOnlineBooking: true, bookingAdvanceMin: 60, bookingAdvanceMaxDays: 30
   });
 
   // Algoritmo dinâmico de fatiamento de grade
@@ -68,6 +69,9 @@ export default function PublicBookingPage({ params }: { params: Promise<{ slug:
             address: fullAddress || '',
             rating: 5.0,
             reviews: 0,
+            allowOnlineBooking: profile.allowOnlineBooking !== false,
+            bookingAdvanceMin: profile.bookingAdvanceMin || 60,
+            bookingAdvanceMaxDays: profile.bookingAdvanceMaxDays || 30,
           });
           
           // Gerar slots com horários do tenant
@@ -105,7 +109,8 @@ export default function PublicBookingPage({ params }: { params: Promise<{ slug:
   }, [slug]);
 
   const today = new Date();
-  const dates = Array.from({ length: 14 }, (_, i) => {
+  const maxDays = establishment.bookingAdvanceMaxDays || 30;
+  const dates = Array.from({ length: maxDays }, (_, i) => {
     const d = new Date(today);
     d.setDate(d.getDate() + i);
     return d;
@@ -195,6 +200,20 @@ export default function PublicBookingPage({ params }: { params: Promise<{ slug:
     );
   }
 
+  if (!establishment.allowOnlineBooking && !booked) {
+    return (
+      <div style={{ minHeight: '100vh', display: 'flex', alignItems: 'center', justifyContent: 'center', background: 'var(--bg-primary)', color: 'white' }}>
+        <div style={{ maxWidth: '440px', textAlign: 'center', padding: '40px', background: 'var(--bg-card)', borderRadius: 'var(--radius-lg)', border: '1px solid var(--border-color)', boxShadow: 'var(--shadow-lg)' }}>
+          <div style={{ width: 80, height: 80, borderRadius: '50%', background: 'var(--danger-bg)', color: 'var(--danger)', display: 'flex', alignItems: 'center', justifyContent: 'center', margin: '0 auto 24px' }}>
+            <Calendar size={40} />
+          </div>
+          <h2 style={{ fontSize: '24px', fontWeight: 800, marginBottom: '16px', color: 'var(--text-primary)' }}>Agendamento Indisponível</h2>
+          <p style={{ color: 'var(--text-secondary)' }}>O agendamento online está temporariamente desativado para este estabelecimento. Por favor, entre em contato diretamente pelo WhatsApp ou telefone.</p>
+        </div>
+      </div>
+    );
+  }
+
   return (
     <div style={{ minHeight: '100vh', background: 'var(--bg-primary)' }}>
       {/* HEADER */}
@@ -334,7 +353,16 @@ export default function PublicBookingPage({ params }: { params: Promise<{ slug:
                   <Clock size={14} style={{ display: 'inline', marginRight: '6px' }} />Horários disponíveis
                 </h3>
                 <div style={{ display: 'grid', gridTemplateColumns: 'repeat(auto-fill, minmax(90px, 1fr))', gap: '8px' }}>
-                  {(slots.length > 0 ? slots : ['09:00', '09:30', '10:00', '10:30', '11:00', '11:30', '14:00', '14:30', '15:00', '15:30', '16:00', '16:30', '17:00', '17:30', '18:00']).map(slot => (
+                  {(slots.length > 0 ? slots : ['09:00', '09:30', '10:00', '10:30', '11:00', '11:30', '14:00', '14:30', '15:00', '15:30', '16:00', '16:30', '17:00', '17:30', '18:00']).map(slot => {
+                    const isToday = selectedDate === today.toISOString().split('T')[0];
+                    const [sh, sm] = slot.split(':').map(Number);
+                    const slotMinutes = sh * 60 + sm;
+                    const currentMinutes = today.getHours() * 60 + today.getMinutes();
+                    const isPastOrTooSoon = isToday && (slotMinutes < currentMinutes + (establishment.bookingAdvanceMin || 60));
+
+                    if (isPastOrTooSoon) return null;
+
+                    return (
                     <div key={slot} onClick={() => setSelectedTime(slot)} style={{
                       padding: '12px', borderRadius: 'var(--radius-sm)', cursor: 'pointer', textAlign: 'center',
                       fontWeight: 600, fontSize: '14px', transition: 'all 0.2s',
@@ -344,7 +372,7 @@ export default function PublicBookingPage({ params }: { params: Promise<{ slug:
                     }}>
                       {slot}
                     </div>
-                  ))}
+                  )})}
                 </div>
               </div>
             )}
diff --git a/src/app/api/tenant/profile/route.ts b/src/app/api/tenant/profile/route.ts
index a5d6fc1..76b7bc6 100644
--- a/src/app/api/tenant/profile/route.ts
+++ b/src/app/api/tenant/profile/route.ts
@@ -45,6 +45,8 @@ export async function GET(req: NextRequest) {
       interval: settings.interval || 30,
       workingDays: settings.working_days || [1, 2, 3, 4, 5, 6],
       allowOnlineBooking: settings.allow_online_booking !== false,
+      bookingAdvanceMin: settings.booking_advance_min || 60,
+      bookingAdvanceMaxDays: settings.booking_advance_max_days || 30,
     });
   } catch (error: any) {
     console.error('GET Profile error:', error);