body{
    font-family: 'Segoe UI', sans-serif;
    background: linear-gradient(135deg,#0f2027,#203a43,#2c5364);
    color:white;
}

.container{
    width:70%;
    margin:40px auto;
    background:#111;
    padding:25px;
    border-radius:20px;
    box-shadow:0 0 20px cyan;
}

button{
    background:#00c6ff;
    border:none;
    padding:10px;
    border-radius:10px;
    margin:5px;
    cursor:pointer;
}

input, textarea{
    width:100%;
    padding:8px;
    margin:5px 0;
}

#progress{
    width:100%;
    height:10px;
    background:#333;
    border-radius:5px;
}

#bar{
    width:0%;
    height:10px;
    background:lime;
    border-radius:5px;
}