/* WhatsApp Chat Widget */
.whatsapp-button {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    color: #fff;
    background-color: #25d366;
    padding: 10px 20px;
    border-radius: 25px;
    font-size: 16px;
    transition: background-color 0.3s;
    margin-top: 20px;
    position: relative;
    z-index: 1;
}

.whatsapp-button:hover {
    background-color: #128c7e;
}

.whatsapp-icon {
    width: 24px;
    height: 24px;
    margin-right: 10px;
}

#whatsapp-widget {
    display: none;
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 300px;
    background-color: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    border-radius: 10px;
    overflow: hidden;
    z-index: 2;
}

.widget-header {
    background-color: #25d366;
    color: #fff;
    padding: 10px;
    text-align: center;
    position: relative;
    font-size: 14px;
}

.close-widget {
    position: absolute;
    top: 10px;
    right: 12px;
    background: none;
    border: none;
    color: #ffffff;
    font-size: 16px;
    cursor: pointer;
}

.appointment-form {
    padding: 15px;
}

.form-group {
    margin-bottom: 10px;
}

.appointment-form label {
    display: block;
    margin-bottom: 5px;
    font-size: 12px;
}

.appointment-form input,
.appointment-form select,
.appointment-form textarea {
    width: 100%;
    padding: 8px;
    margin-bottom: 5px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 12px;
}

.appointment-form button {
    width: 100%;
    background-color: #25d366;
    color: #fff;
    padding: 10px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    margin-top: 10px;
}

.appointment-form button:hover {
    background-color: #128c7e;
}

/* Open Widget Button */
.open-widget {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: #25d366;
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    cursor: pointer;
    z-index: 3;
}

.open-widget img {
    width: 28px;
    height: 28px;
}

@media (max-width: 600px) {
    .whatsapp-button {
        font-size: 14px;
    }

    #whatsapp-widget {
        width: calc(100% - 40px);
        right: 20px;
    }

    .appointment-form input,
    .appointment-form select {
        font-size: 12px;
    }

    .open-widget {
        width: 40px;
        height: 40px;
    }

    .open-widget img {
        width: 22px;
        height: 22px;
    }
}