body {
    margin: 0;
    overflow: hidden;
    background: black;
    color: #00ffcc;
    font-family: monospace;
}

canvas {
    display: block;
}

#panel {
position: absolute;
top: 10px;
left: 10px;
width: 260px;
background: rgba(0,0,0,0.5);
padding: 10px;
border: 1px solid #00ffcc33;
backdrop-filter: blur(6px);
}

input {
    width: 100%;
    background: black;
    color: #00ffcc;
    border: 1px solid #00ffcc33;
    padding: 5px;
}

button {
    margin-top: 5px;
    width: 100%;
    background: black;
    color: #00ffcc;
    border: 1px solid #00ffcc33;
}

#list {
margin-top: 10px;
max-height: 300px;
overflow-y: auto;
}