.tm-container{
    max-width:900px;
    margin:40px auto;
    padding:20px;
}

.tm-card{
    background:#fff;
    border:1px solid #e5e7eb;
    border-radius:12px;
    padding:30px;
    box-shadow:0 2px 8px rgba(0,0,0,.05);
}

.tm-title{
    font-size:38px;
    font-weight:700;
    margin-bottom:25px;
}

.tm-label{
    display:block;
    font-weight:600;
    margin-bottom:10px;
}

.tm-input{
    width:100%;
    padding:14px;
    border:1px solid #d1d5db;
    border-radius:8px;
    font-size:16px;
}

.tm-btn{
    margin-top:20px;
    background:#2563eb;
    color:#fff;
    border:0;
    padding:14px 30px;
    border-radius:8px;
    cursor:pointer;
    font-size:16px;
}

.tm-btn:hover{
    background:#1d4ed8;
}

.tm-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:20px;
    margin-top:35px;
}

.tm-result{
    background:#f8fafc;
    border-radius:10px;
    padding:20px;
    text-align:center;
}

.tm-number{
    font-size:40px;
    font-weight:700;
}

.tm-text{
    color:#6b7280;
    margin-top:8px;
}

@media(max-width:768px){

.tm-grid{

grid-template-columns:1fr;

}

.tm-title{

font-size:28px;

}

}