.card {
    border-radius: 12px;
    background: #fff;
    max-width: 900px;     
    max-height: 500px;    
    margin: 0 auto;   
    padding: 1.5rem;  
    overflow-y: auto;
}

.form-control {
    border-radius: 8px;
}

#symptom {
    max-width: 500px;
}

#mobile {
    max-width: 300px;
}

.input-group-text {
    background: #fff;
    border-right: 0;
}

.doctor-img {
    width: 80px;
    height: auto;
}

.btn {
    border-radius: 8px;
    font-weight: 500;
}

.separator {
    border-right: 1px solid #ddd;
}

.btn-secondary {
    cursor: pointer;
}

/* Remove border on mobile */
@media (max-width: 767px) {
    .separator {
        border-right: none;
        border-bottom: 1px solid #ddd;
        margin-bottom: 20px;
        padding-bottom: 20px;
    }

    #mobile {
        max-width: 100%;
    }
}

/* Close button position */
.close-btn {
    position: absolute;
    top: 15px;
    right: 15px;
}