body {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    background: linear-gradient(to bottom, #00bfff, #0077b3);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    color: white;
}

h1 {
    font-size: 3rem;
    margin-bottom: 20px;
}

button {
    background-color: #006bb3;
    border: none;
    color: white;
    padding: 10px 20px;
    font-size: 1rem;
    cursor: pointer;
    border-radius: 5px;
}

button:hover {
    background-color: #005699;
}

#score {
    font-size: 32px;
    margin: 20px 0;
}

#timer {
    font-size: 24px;
    margin-bottom: 20px;
}

.game-board {
    display: grid;
    grid-template-columns: repeat(3, 150px);
    gap: 20px;
    margin-top: 30px;
}

.hole {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background-color: #005699;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    box-shadow: inset 0px 4px 8px rgba(0, 0, 0, 0.2);
}

.hole img {
    width: 55%;
    height: 55%;
    object-fit: cover;
    transition: transform 0.2s ease-in-out;
    border-radius: 50%;
    transform: scale(0);
}

.hole.active img {
    transform: scale(1.1);
}