.postcode-checker{display:flex;gap:10px;align-items:center}.postcode-input{padding:10px 15px;border:1px solid #ddd;border-radius:5px;width:120px;font-size:14px}.delivery-result{margin-top:15px;padding:15px;background:#e8f5e8;border:1px solid #4caf50;border-radius:5px;color:#2e7d32}.delivery-result.error{background:#ffebee;border-color:#f44336;color:#c62828}.delivery-result strong{display:block;margin-bottom:5px;font-size:16px}@media (max-width:768px){.postcode-checker{width:100%}.postcode-input{flex:1}}