Update booking form and environment configuration

- Update .env.example with map coordinates (ADDRESS_LATITUDE/LONGITUDE)
- Update ADDRESS_STREET to Liebigstr. 15 and postal code to 24145
- Document GPS coordinates for interactive map feature in legal page

.env.example

@@ -22,6 +22,8 @@ ADDRESS_STREET=Liebigstr. 15
 ADDRESS_CITY=Kiel
 ADDRESS_POSTAL_CODE=24145
 ADDRESS_COUNTRY=Deutschland
+ADDRESS_LATITUDE=54.3233  # Optional: GPS-Koordinaten für Karte
+ADDRESS_LONGITUDE=10.1228  # Optional: GPS-Koordinaten für Karte
 CONTACT_PHONE=+49 431 123456
 CONTACT_EMAIL=info@stargirlnails.de
 
@@ -53,5 +55,3 @@ AWS_SECRET_ACCESS_KEY=your_aws_secret_key_here
 
 # Other API Keys (optional)
 BW_CLIENTSECRET=your_bw_client_secret_here
-ADDRESS_LATITUDE=54.3233  # Optional: GPS-Koordinaten für Karte
-ADDRESS_LONGITUDE=10.1228  # Optional: GPS-Koordinaten für Karte

src/client/components/booking-form.tsx

@@ -342,7 +342,7 @@ export function BookingForm() {
             onChange={(e) => setNotes(e.target.value)}
             rows={3}
             className="w-full p-3 border border-gray-300 rounded-md focus:ring-2 focus:ring-pink-500 focus:border-pink-500"
-            placeholder="Besondere Wünsche oder Informationen..."
+            placeholder="Besondere Wünsche oder Informationen, Allergien, etc..."
           />
         </div>