body {
    margin: 0;
    font-family: Arial;
    background: #020617;
    color: #d9faff;
}
.wrapper {
    padding: 15px;
}
textarea, input, select {
    width: 100%;
    padding: 12px;
    margin-bottom: 10px;
    background: rgba(0,255,255,0.05);
    border: 1px solid #00eaff44;
    border-radius: 8px;
    color: #d9faff;
}
button {
    width: 100%;
    padding: 14px;
    background: linear-gradient(90deg,#00eaff,#00ffa6);
    color: #002;
    font-weight: bold;
    border: 0;
    border-radius: 8px;
    margin-bottom: 10px;
}
#output {
    background: rgba(0,0,0,0.30);
    padding: 12px;
    border-radius: 10px;
    white-space: pre-wrap;
}