.copy-latex-target {
    position: relative;
}

.copy-latex-display {
    display: inline-block;
    min-width: 1em;
}

.copy-latex-btn {
    position: absolute;
    top: -0.85rem;
    right: -0.35rem;
    z-index: 10;
    border: 1px solid var(--table-border-color);
    border-radius: 4px;
    background: var(--sidebar-bg);
    color: var(--fg);
    cursor: pointer;
    font-size: 0.65rem;
    line-height: 1;
    opacity: 0;
    padding: 0.18rem 0.28rem;
    transition: opacity 0.15s ease-in-out;
}

.copy-latex-btn:hover,
.copy-latex-btn:focus {
    opacity: 1;
}

.copy-latex-target:hover > .copy-latex-btn,
.copy-latex-target:focus-within > .copy-latex-btn {
    opacity: 0.85;
}