button:has(.fa-copy) {
    background: transparent;
    border: none;
    box-shadow: none;
    padding: 0;
    cursor: pointer;
    color: inherit;
}

button:has(.fa-copy):hover {
    background: transparent;
    border: none;
    box-shadow: none;
    opacity: 0.8;
}

.copy-btn {
    position: relative;
}

.copy-tooltip {
    visibility: hidden;
    position: absolute;
    bottom: 120%;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--rich-black);
    color: var(--rich-white);
    padding: 0.25rem 0.5rem;
    border-radius: var(--round-edges, 0.25rem);
    font-size: 0.75rem;
    white-space: nowrap;
    opacity: 0;
    transition: opacity 0.2s, visibility 0.2s;
    pointer-events: none;
    z-index: 10;
}

.copy-btn:hover .copy-tooltip {
    visibility: visible;
    opacity: 1;
}