/* Copy button, thanks to https://chrisholdgraf.com/blog/2018/sphinx-copy-buttons/ */

button.copy-button {
    transition: opacity 0.3s ease-in-out;
    opacity: 0;
    position: absolute;
    right: 4px;
    top: 4px;
    width: 32px;
    height: 32px;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    background: transparent;
    border: none;
    cursor: pointer;
}
button.copy-button img {
    width: 24px;
    height: 24px;
}

div.highlight:hover .copy-button,
div.highlight .copy-button:focus {
    opacity: 0.3;
}
div.highlight .copy-button:hover {
    opacity: 1;
}
div.highlight {
    position: relative;
}

.copy-button-popup {
    position: absolute;
    right: 48px;
    top: 4px;
    background-color: #186329;
    color: white;
    padding: 3px 8px;
    border-radius: 3px;
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
    pointer-events: none;
}