.gift-product-modal {
    display: none;
    position: fixed;
    z-index: 999999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.5);
}

.gift-product-modal-content {
    background-color: #fefefe;
    margin: 5% auto;
    padding: 20px;
    border: 1px solid #888;
    width: 90%;
    max-width: 500px;
    border-radius: 5px;
    position: relative;
}

.gift-product-close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    line-height: 1;
}

.gift-product-close:hover,
.gift-product-close:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;
}

#gift-product-form {
    margin-top: 20px;
}

#gift-product-form .form-row {
    margin-bottom: 15px;
}

#gift-product-form label {
    display: block;
    margin-bottom: 3px;
    font-weight: bold;
}

#gift-product-form input[type="text"],
#gift-product-form input[type="email"],
#gift-product-form textarea {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

#gift-product-form input.error {
    border-color: #dc3232;
}

#gift-product-form .error-message {
    color: #dc3232;
    font-size: 12px;
    margin-top: 5px;
    display: block;
}

#gift-product-form .form-error {
    background-color: #dc3232;
    color: white;
    padding: 10px;
    margin-bottom: 15px;
    border-radius: 4px;
}

#gift-product-form .gift-success {
    background-color: #46b450;
    color: white;
    padding: 15px;
    margin: 10px 0;
    border-radius: 4px;
    text-align: center;
}

/* Archive page styles */
.products .product .gift-product-button {
    margin-top: 10px;
    width: 100%;
    text-align: center;
}

/* Responsive styles */
@media screen and (max-width: 600px) {
    .gift-product-modal-content {
        margin: 0;
        width: 100%;
        height: 100%;
        border: none;
        border-radius: 0;
    }
    
    #gift-product-form {
        margin-top: 40px;
    }
}