.delivery-date-wrapper {
    margin: 20px 0;
    padding: 20px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background-color: #f9f9f9;
}

.delivery-date-wrapper h3 {
    margin-top: 0;
    margin-bottom: 15px;
    color: #333;
}

.delivery-date-wrapper label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

.delivery-date-description {
    margin-top: 10px;
    font-size: 14px;
    color: #666;
    line-height: 1.4;
}

.delivery-date-description p {
    margin: 0 0 10px 0;
}

.delivery-date-checkout-wrapper {
    margin: 20px 0;
}

.delivery-date-checkout-wrapper h3 {
    margin-bottom: 15px;
}

.delivery-date-checkout-wrapper .form-row .description {
    margin-top: 5px;
    font-size: 13px;
    color: #666;
}

#delivery_date {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    background-color: #fff;
    cursor: pointer;
}

#delivery_date:focus {
    outline: none;
    border-color: #007cba;
    box-shadow: 0 0 0 1px #007cba;
}

.ui-datepicker {
    border: 1px solid #ddd;
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.ui-datepicker .ui-datepicker-header {
    background: #f1f1f1;
    border-bottom: 1px solid #ddd;
}

.ui-datepicker .disabled-date {
    background: #f5f5f5 !important;
    color: #ccc !important;
}

.delivery-date-display {
    margin-top: 10px;
    padding: 10px;
    background-color: #e8f5e8;
    border: 1px solid #4caf50;
    border-radius: 4px;
    color: #2e7d2e;
    font-size: 14px;
    line-height: 1.4;
    transition: opacity 0.3s ease-in-out;
}

.delivery-date-display strong {
    color: #1e5e1e;
}

.delivery-date-checkout-wrapper .delivery-date-display {
    margin-top: 15px;
}

.delivery-date-pdf {
    margin: 20px 0;
    padding: 15px;
    border-top: 1px solid #ddd;
}

.delivery-date-info {
    margin: 10px 0;
    padding: 10px;
    background-color: #f9f9f9;
    border-left: 3px solid #007cba;
}

/* Admin styles */
.woocommerce_page_wc-settings .form-table th {
    width: 200px;
}

.woocommerce_page_wc-settings .form-table td textarea {
    width: 100%;
    max-width: 400px;
}

/* Responsive styles */
@media (max-width: 768px) {
    .delivery-date-wrapper {
        margin: 15px 0;
        padding: 15px;
    }
    
    .delivery-date-display {
        font-size: 13px;
        padding: 8px;
    }
    
    #delivery_date {
        font-size: 16px; /* Prevents zoom on iOS */
    }
}