body {
    font-family: Arial, sans-serif;
    background-color: #f0f0f0;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.container {
    width: 90%;
    margin: auto;
    background-color: #ffffff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    margin-top: 20px;
}

#gallery {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 20px;
}

.image-item {
    position: relative;
    width: 100px;
}

.image-thumbnail {
    width: 100%;
    border-radius: 4px;
    cursor: pointer;
}

.delete-button {
    position: absolute;
    top: 5px;
    right: 5px;
    background-color: red;
    color: white;
    border: none;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    cursor: pointer;
    font-size: 14px;
    line-height: 20px;
    text-align: center;
}

.image-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    justify-content: center;
    align-items: center;
}

.image-modal img {
    max-width: 80%;
    max-height: 80%;
    border-radius: 8px;
}

.image-modal.show {
    display: flex;
}

#gallery-header {
    font-size: 24px;
    margin-bottom: 10px;
}