.prug-wrapper{
    max-width:1000px;
    margin:30px auto;
    background:#111827;
    padding:30px;
    border-radius:20px;
    box-shadow:0 0 25px rgba(0,0,0,0.4);
    color:#fff;
    font-family:Arial,sans-serif;
}

.prug-wrapper h2{
    text-align:center;
    margin-bottom:30px;
    color:#00ffd5;
    font-size:32px;
}

.prug-wrapper label{
    display:block;
    margin-bottom:8px;
    margin-top:18px;
    font-weight:bold;
    font-size:15px;
}

.prug-wrapper textarea,
.prug-wrapper input{
    width:100%;
    padding:14px;
    border:none;
    border-radius:12px;
    background:#1f2937;
    color:#fff;
    font-size:15px;
    box-sizing:border-box;
}

.prug-wrapper textarea{
    resize:vertical;
}

.prug-grid{
    display:grid;
    grid-template-columns:1fr 1fr 1fr;
    gap:15px;
    margin-top:10px;
}

#prug-btn{
    width:100%;
    margin-top:25px;
    padding:16px;
    border:none;
    border-radius:14px;
    background:linear-gradient(45deg,#00ffd5,#0099ff);
    color:#000;
    font-size:18px;
    font-weight:bold;
    cursor:pointer;
    transition:0.3s;
}

#prug-btn:hover{
    transform:scale(1.02);
}

.prug-tools{
    display:flex;
    gap:12px;
    margin-top:25px;
    flex-wrap:wrap;
}

.prug-tools button{
    border:none;
    border-radius:12px;
    padding:12px 18px;
    background:#2563eb;
    color:#fff;
    font-weight:bold;
    cursor:pointer;
    transition:0.3s;
}

.prug-tools button:hover{
    opacity:0.9;
}

.prug-stats{
    margin-top:25px;
    font-size:18px;
    font-weight:bold;
    color:#00ffd5;
}

#prug-results{
    margin-top:25px;
}

.prug-item{
    display:flex;
    gap:10px;
    margin-bottom:12px;
}

.prug-item input{
    flex:1;
}

.single-copy{
    border:none;
    border-radius:10px;
    background:#10b981;
    color:#fff;
    padding:10px 16px;
    cursor:pointer;
    font-weight:bold;
}

.single-copy:hover{
    opacity:0.9;
}

@media(max-width:768px){

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

    .prug-item{
        flex-direction:column;
    }

}