@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');
*{
    font-family: "Poppins", sans-serif;
    margin: 0;
    padding: 0;
    box-sizing: border-box;

}

body{
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100vh;
    background-color: #18181b;

}

#container{
    display: flex;
    align-items: center;
    gap: 3.5rem;   
}

#img img{
  width:32rem;
}

#calculator {
  display:flex;
  flex-direction:column;
  gap: 2rem;
  padding: 2rem;
  color:#f8fafc;
  background-color:#262626;
  border-radius: 8px;
  
}
#form{
  display:flex;
  flex-direction:column;
  gap:3rem;
}

#title{
  font-size: 2.25rem;
  position: relative;
}

#title::after {
  position:absolute;
  content: '';
  background-color:#d424bc;
  width: 8rem;
  height: 3px;
  bottom: 0;
  left:0;
  border-radius: 3px;
  
}

.input-box label{
  font-size: 1.1rem;
  color: #cbd5e1;
  font-weight:500;
}

.input-field{
  display: flex;
  align-items:center ;
  justify-content: space-between;
  background-color:#3f3f46;
  padding: 0.3rem;
  border-radius:3px;
  margin-top: 3px;
  
}
.input-field span,
.input-field i {
  color:#cbd5e1;
  font-size:1.3rem;
  padding:0.6rem 2rem;
}

.input-field input {
    background-color: transparent;
    border: none;
    width:100%;
    font-size: 1.3rem;
    color: #f8fafc;
    padding: 0.5rem;
}

.input-field input::-webkit-outer-spin-button,
.input-field input::-webkit-inner-spin-button{
    appearance: none;
}

.input-field input:focus{
    outline: none;
}

#calculate {
    border: none;
    font-size: 1.25rem;
    font-weight: bold;
    background-color: #d424bc;
    color: #f8fafc;
    padding: 0.5rem 0;
    border-radius: 3px;
    cursor: pointer;

}

#result {
    display: flex;
    gap: 2rem;
    align-items: center;
    border-top: 1px solid #ffffff34;
    padding: 0.75rem 0;

}

#bmi {
    display: flex;
    align-items: center;
    flex-direction: column;
    font-size: 2.25rem;

}

#bmi span:last-child{
    font-size: 0.875rem;
    color: #cbd5e1;

}
#description {
    width: 15.5rem;


}

#more_info a {
    border-top:1px solid #ffffff34;
    padding-top: 1.5rem;
}

#more_info a {
    color: #d424bc;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.875rem;
    text-decoration: none;
    transition:color 0.5s;

}

#more_info a:hover{
    color:#cbd5e1;
}

.hidden{
    display: none;
}

.normal {
    color: #16a34a;
}

.attention {
    color:#bc2626;
}

@media screen and (max-width: 1024px) {
    #img{
        display: none;
    }
    
}
@media screen and (max-width: 500px) {
    #container{
        width: 100%;
        height: 100%;
    }
    
    #calculator{
        width: 100%;
        height: 100%;
        border-radius: 0;
        justify-content: center;
    }
    
}