body {
    margin: 0;
    background: #020617;
    color: white;
    font-family: sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    overflow: hidden;
    touch-action: none; /* Screen scroll nahi hogi game khelte waqt */
}

.game-wrap {
    width: 100%;
    max-width: 400px;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px;
}

canvas {
    background: #000;
    border: 2px solid #3b82f6;
    border-radius: 15px;
    width: 100%; /* Mobile screen width pe fit hoga */
    height: auto;
}

.controls {
    display: flex;
    gap: 15px;
    margin-top: 20px;
    width: 100%;
    justify-content: center;
}

.btn {
    width: 70px;
    height: 70px;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid #3b82f6;
    color: white;
    border-radius: 50%;
    font-size: 24px;
    font-weight: bold;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

    .btn:active {
        background: #3b82f6;
    }

.fire {
    width: 90px;
    background: #f43f5e;
    border-color: #fb7185;
    border-radius: 15px;
}

#restartBtn {
    margin-top: 15px;
    padding: 12px 25px;
    background: #10b981;
    border: none;
    border-radius: 8px;
    color: white;
}