body {
    background-color: #0d0d0d;
    color: #39FF14;
    font-family: 'Courier New', Courier, monospace;
    display: flex;
    justify-content: center;
    padding: 20px;
}

.container {
    max-width: 600px;
    width: 100%;
    border: 2px solid #333;
    padding: 20px;
    background: #000;
}

h1 { text-align: center; color: #fff; text-shadow: 0 0 10px #39FF14; }

.instructions { border-bottom: 1px solid #333; margin-bottom: 20px; font-size: 0.9em; }

.stats { margin-bottom: 15px; font-weight: bold; }

.game-controls {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    align-items: center;
}

select {
    background: #1a1a1a;
    color: #39FF14;
    border: 1px solid #39FF14;
    padding: 10px;
    font-size: 1.2em;
    cursor: pointer;
}

button {
    background: #39FF14;
    color: #000;
    border: none;
    padding: 10px 20px;
    font-weight: bold;
    cursor: pointer;
}

button:hover { background: #fff; }

.terminal {
    background: #050505;
    border: 1px solid #222;
    height: 250px;
    overflow-y: auto;
    padding: 15px;
    font-size: 0.9em;
}

.line { margin: 5px 0; border-left: 3px solid #39FF14; padding-left: 10px; }
.error { color: #ff4444; border-left-color: #ff4444; }
.success { color: #fff; background: #228b22; padding: 5px; }