* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: url(https://r4.wallpaperflare.com/wallpaper/700/817/241/soldiers-ghost-activision-infinity-ward-wallpaper-f4fdd97af95f6434fa44e3ee5e1c6279.jpg);
    background-color: #ff0000;
    background-size: cover; 
    background-position: center; 
    background-repeat: no-repeat; 
}

.container {
    text-align: center;
    padding: 20px;
    background-color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(255, 255, 255, 0.1);
}

h1 {
    color: #ff0000;
}

#game-area {
    position: relative;
    width: 300px;
    height: 300px;
    border: 2px solid #3c0000;
    margin: 20px auto;
    overflow: hidden;
    background: url(https://img.freepik.com/free-vector/realistic-carbon-fiber-texture-3d-background_1017-33439.jpg?semt=ais_hybrid);
    background-color: #ff0000;
}

#box {
    position: absolute;
    width: 40px;
    height: 40px;
    background-color: #ff0000;
    border-radius: 50%; 
    cursor: pointer;
}

.score {
    margin: 10px 0;
    font-size: 18px;
}

button {
    padding: 10px 20px;
    background-color: #000000;
    color: rgb(255, 0, 0);
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

button:hover {
    background-color: #2c2c2c;
}

#timer, #highscore {
    font-size: 18px;
    color: #ff0000;
    margin-top: 10px;
}
/* New styles for level buttons */
.level-buttons {
    margin: 20px 0;
}

.level-btn {
    padding: 10px 20px;
    margin: 5px;
    background-color: #000000;
    color: rgb(255, 0, 0);
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
}

.level-btn:hover {
    background-color: #2c2c2c;
}
/* Control buttons style */
.control-buttons {
    margin: 20px 0;
}

.control-buttons button {
    padding: 10px 20px;
    margin: 5px;
    background-color: #000000;
    color: rgb(255, 0, 0);
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
}

.control-buttons button:hover {
    background-color: #2c2c2c;
}