.fc-age-calculator{
    max-width:900px;
    margin:auto;
}

.fc-card{
    padding:20px;
    margin-bottom:20px;
    border:1px solid #ddd;
    border-radius:10px;
}

.fc-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:15px;
    margin-bottom:15px;
}

.fc-grid input,
.fc-grid select{
    width:100%;
    padding:10px;
}

.fc-stats{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:15px;
}

.fc-stat{
    padding:20px;
    text-align:center;
    border:1px solid #ddd;
    border-radius:8px;
}

.fc-stat span{
    display:block;
    font-size:36px;
    font-weight:bold;
}

#fc_calculate_age{
    width:100%;
    padding:14px;
    cursor:pointer;
    font-weight:700;
    font-size:18px;
    border-radius:6px;
}

.fc-error{
    color:#dc2626;
    font-weight:600;
    margin-top:12px;
}

#fc_current_age{
    font-size:18px;
    line-height:1.7;
}

#fc_current_age strong{
    font-weight:600;
}

#fc_next_birthday{
    font-size:18px;
    margin-bottom:10px;
}

#fc_next_birthday strong{
    font-weight:600;
}

#fc_birthday_countdown{
    font-size:18px;
    line-height:1.7;
}

#fc_birthday_countdown strong{
    font-weight:600;
}

@media(max-width:768px){

    .fc-grid{
        grid-template-columns:1fr;
    }

    .fc-stats{
        grid-template-columns:1fr;
    }

}