body{
    background:#05070d;
    color:#fff;
    font-family:sans-serif;
}

.hud-bar{
    display:flex;
    justify-content:space-between;
    padding:5px 10px;
    font-size:12px;
    color:gold;
    border-bottom:1px solid gold;
}

.panel{
    margin:20px;
    padding:20px;
    border:2px solid gold;
    border-radius:12px;
    background:rgba(0,0,0,0.6);
}

button{
    padding:10px 15px;
    margin-top:10px;
    border-radius:8px;
    background:gold;
    border:none;
    cursor:pointer;
}

input{
    width:100%;
    padding:10px;
    margin-top:10px;
}

.help-btn{
    position:fixed;
    bottom:20px;
    right:20px;
    background:gold;
    color:black;
    width:40px;
    height:40px;
    border-radius:50%;
    display:flex;
    align-items:center;
    justify-content:center;
    cursor:pointer;
}

.help-modal{
    display:none;
    position:fixed;
    top:0;
    left:0;
    width:100%;
    height:100%;
    background:rgba(0,0,0,0.8);
}

.help-content{
    background:#111;
    margin:10% auto;
    padding:20px;
    width:80%;
    border:2px solid gold;
    position:relative;
}

.close{
    position:absolute;
    top:10px;
    right:10px;
    color:red;
    cursor:pointer;
}