#dropzone {
    border: 2px dashed rgb(200, 200, 200);
    border-radius: 0.375rem;
    margin-bottom: 1rem;
}

#dropzone.highlight {
    border: 2px solid blue;
}

#dropzone #gallery {
    display: flex;
    flex-wrap: wrap;
    margin: 1rem;
}

#dropzone #gallery .thumb {
    position: relative;
    width: 240px;
    height: 180px;
    background-position: center;
    background-size: cover;
    margin: 1rem;
    margin-bottom: 4rem;
    border-radius: 6px;
}

#dropzone #gallery .thumb .caption {
    position: relative;
    top: calc(100% + 0.5rem);
}

#dropzone #gallery .thumb .delete {
    position: absolute;
    top: -8px;
    right: -8px;
    cursor: pointer;
    z-index: 1;
    background-color: white;
    box-shadow: 0 0 2px rgba(0, 0, 0, 0.4);
    font-size: 1.5rem;
    line-height: 1;
    text-decoration: none;
    color: #333;
    padding: 0 4px;
    border-radius: 20px;
}

#dropzone #gallery .thumb progress {
    max-width: 80%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.observation-images {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1rem;
    margin-bottom: 1rem;
}

.observation-images .image-preview {
    max-width: 240px;
}

.observation-images img {
    max-width: 240px;
    border: 1px solid #ccc;
    border-radius: 4px;
}