#timer {
    font-size: 24px;
    margin: 20px;
}
#shopping-list {
    list-style: none;
    padding: 0;
    display: flex;
    justify-content: center;
    gap: 20px;
    margin: 20px;
}
#shopping-list li {
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
}
#image-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 10px;
    padding: 20px;
    max-width: 800px;
    margin: 0 auto;
}
.item-image {
    width: 100px;
    height: 100px;
    object-fit: cover;
    cursor: pointer;
    border: 2px solid transparent;
}
.item-image:hover {
    border-color: #4CAF50;
}
.completed {
    text-decoration: line-through;
    color: #888;
}