.msia-stc-reopen {
    display: none;
    position: fixed;
    right: 18px;
    bottom: 12px;
    width: 66px;
    height: 66px;
    padding: 3px;
    overflow: hidden;
    border: 3px solid var(--msia-stc-border);
    border-radius: 50%;
    background: var(--msia-stc-bg);
    box-shadow: 3px 4px 0 var(--msia-stc-border), 0 8px 18px rgba(0, 0, 0, .2);
    cursor: pointer;
    pointer-events: auto;
    transition: transform .15s ease;
}

.msia-stc-reopen img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.msia-stc-reopen:hover,
.msia-stc-reopen:focus {
    transform: scale(1.08);
    outline: 3px solid var(--msia-stc-accent);
    outline-offset: 3px;
}

.msia-stc-floating.is-collapsed {
    width: 66px;
    min-height: 66px;
    transform: none;
    pointer-events: none;
}

.msia-stc-floating.is-collapsed .msia-stc-close,
.msia-stc-floating.is-collapsed .msia-stc-bubble,
.msia-stc-floating.is-collapsed > .msia-stc-character {
    display: none;
}

.msia-stc-floating.is-collapsed .msia-stc-reopen {
    display: block;
}

.msia-stc-inline .msia-stc-reopen {
    display: none !important;
}

@media (max-width: 760px) {
    .msia-stc-reopen {
        right: 8px;
        bottom: 7px;
        width: 56px;
        height: 56px;
    }

    .msia-stc-floating.is-collapsed {
        width: 56px;
        min-height: 56px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .msia-stc-reopen {
        transition: none !important;
    }
}