body {
    font-family: 'Courier New', Courier, monospace;
    background-color: black;
    color: white;
}

.game-container { 
    /* margin: 0; */
    /* padding: 0; */
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.nav-link {
    color: rgba(var(--bs-link-color-rgb)); 
}

#gameArea {
    background-image: url('../images/background.jpg');
    border: 1px solid black;
    padding: 0;
    margin: 0;
}

#player {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
}

.bullet {
    position: absolute;
    width: 5px;
    height: 10px;
    background-color: red;
    z-index: 5;
}

.enemy {
    position: absolute;
    width: 100px;
    height: 100px;
}

.enemySpaceship {
    border: 2px solid red;
    position: absolute;
    width: 60px;
    height: 60px;
    padding: 0;
    margin: 0;
}

.enemyBullet {
    position: absolute;
    width: 10px;
    height: 15px;
    background-color: yellow;
    z-index: 5;
}

#score {
    position: absolute;
    top: 10px;
    left: 10px;
    font-size: 20px;
}

#health {
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 20px;
}

#gameOverDiv {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.1);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.gameOverModal {
    background-color: black;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
    text-align: center;
    width: 300px;
}

.gameOverModal p {
    margin-bottom: 20px;
    font-size: 18px;
}

.gameOverModal button {
    margin: 10px;
    padding: 10px 20px;
    font-size: 16px;
    cursor: pointer;
}

.healthDrop {
    border-radius: 50%;
    width: 30px;
    height: 30px;
}

.bonus {
    border-radius: 50%;
    width: 30px;
    height: 30px;
}
#optionsMenu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.optionsModal {
    background-color: white;
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    width: 300px;
}

.optionsModal button {
    margin: 10px;
    padding: 10px;
    font-size: 16px;
}