body {
    margin: 0;
    padding: 0;
    font-family: 'Press Start 2P', cursive;
    background-color: #000;
    color: #0f0;
    overflow: hidden;
}

#app {
    position: relative;
    width: 100vw;
    height: 100vh;
}

/* CRT Scanline Effect */
#app::before {
    content: " ";
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.25) 50%), linear-gradient(90deg, rgba(255, 0, 0, 0.06), rgba(0, 255, 0, 0.02), rgba(0, 0, 255, 0.06));
    z-index: 2;
    background-size: 100% 2px, 3px 100%;
    pointer-events: none;
}

/* CRT Vignette */
#app::after {
    content: " ";
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background: radial-gradient(circle, rgba(0, 0, 0, 0) 50%, rgba(0, 0, 0, 0.4) 100%);
    z-index: 2;
    pointer-events: none;
}

#lobby-screen {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    z-index: 10;
    background: rgba(0, 0, 0, 0.8);
    padding: 40px;
    border: 4px solid #0f0;
    box-shadow: 0 0 20px #0f0, inset 0 0 20px #0f0;
}

h1 {
    color: #0f0;
    text-shadow: 4px 4px #ff00de;
    font-size: 3rem;
    margin-bottom: 40px;
    text-transform: uppercase;
    line-height: 1.5;
}

input,
select,
button {
    font-family: 'Press Start 2P', cursive;
    padding: 15px;
    margin: 10px;
    font-size: 1rem;
    background: #000;
    color: #0f0;
    border: 2px solid #0f0;
    text-transform: uppercase;
}

button:hover {
    background: #0f0;
    color: #000;
    cursor: pointer;
    box-shadow: 0 0 15px #0f0;
}

.hidden {
    display: none !important;
}