.cpuc-copy-current-url {
    position: fixed;
    right: 24px;
    bottom: 100px;
    z-index: 99999;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    min-height: 42px;
    padding: 12px 17px;
    border: 0;
    border-radius: 999px;
    background: #222;
    color: #fff;
    font-family: inherit;
    font-size: 14px;
    font-weight: 600;
    line-height: 1;
    letter-spacing: 0;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.18);
    -webkit-tap-highlight-color: transparent;
    transition: transform 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
}

.cpuc-copy-current-url:hover {
    background: #000;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.22);
}

.cpuc-copy-current-url:active {
    transform: translateY(0);
}

.cpuc-copy-current-url:focus-visible {
    outline: 3px solid rgba(34, 34, 34, 0.3);
    outline-offset: 3px;
}

.cpuc-copy-icon {
    display: inline-flex;
    width: 17px;
    height: 17px;
    flex: 0 0 17px;
}

.cpuc-copy-icon svg {
    display: block;
    width: 100%;
    height: 100%;
    fill: currentColor;
}

.cpuc-copy-current-url.is-success {
    background: #147a3e;
}

.cpuc-copy-current-url.is-error {
    background: #b42318;
}

@media (max-width: 767px) {
    .cpuc-copy-current-url {
        left: 16px;
        right: 16px;
        bottom: calc(12px + env(safe-area-inset-bottom));
        width: calc(100% - 32px);
        min-height: 48px;
        padding: 15px 20px;
        border-radius: 12px;
        font-size: 15px;
    }

    .cpuc-copy-current-url:hover {
        transform: none;
    }
}