body {
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    background: #111;
    color: white;
    font-family: Arial, sans-serif;
}

#gameContainer {
    position: relative;
    margin-top: 20px;
}

#titleScreen {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1a1a2e, #16213e);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 10;
}

#endScreen {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 10;
}

h1 {
    font-size: 4em;
    margin-bottom: 20px;
    background: linear-gradient(to right, #2ecc71, #3498db, #9b59b6);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

button {
    padding: 15px 30px;
    font-size: 1.2em;
    background: #2ecc71;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    margin: 10px;
    transition: all 0.3s;
}

button:hover {
    background: #27ae60;
    transform: scale(1.05);
}

.gameInfo {
    display: flex;
    justify-content: space-between;
    width: 800px;
    margin-bottom: 10px;
}

.controls {
    margin-top: 30px;
    text-align: center;
    color: #aaa;
}

.fireworks {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
}