.assistente-flutuante.rastreador-flutuante { bottom: 98px; z-index: 1199; }

.assistente-flutuante {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 1200;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    width: 58px;
    height: 58px;
    min-height: 58px;
    padding: 5px;
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--primary-strong);
    color: #fff;
    box-shadow: 0 6px 22px rgb(0 0 0 / 24%);
    font-family: inherit;
    font-size: 15px;
    font-weight: 700;
    text-decoration: none;
    transition: width 360ms ease, transform 300ms ease, background-color 300ms ease, box-shadow 300ms ease;
}
.assistente-flutuante img {
    display: block;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    background: #fff;
}
.assistente-flutuante span {
    max-width: 0;
    overflow: hidden;
    opacity: 0;
    white-space: nowrap;
    transition: max-width 360ms ease, opacity 280ms ease, margin-left 360ms ease;
}
.assistente-flutuante:hover {
    width: 230px;
    justify-content: flex-start;
    gap: 11px;
    padding: 4px 13px 4px 5px;
    transform: translateY(-4px);
    background: var(--primary-dark);
    box-shadow: 0 10px 26px rgb(0 0 0 / 30%);
}
.assistente-flutuante:hover span {
    max-width: 170px;
    opacity: 1;
}
.assistente-flutuante:focus-visible {
    outline: 3px solid #f4bd50;
    outline-offset: 4px;
}
.assistente-flutuante:focus-visible {
    width: 230px;
    justify-content: flex-start;
    gap: 11px;
    padding: 4px 13px 4px 5px;
}
.assistente-flutuante:focus-visible span {
    max-width: 170px;
    opacity: 1;
}

@media (max-width: 600px) {
    .assistente-flutuante.rastreador-flutuante { right: 16px; bottom: 92px; }

    .assistente-flutuante {
        right: 16px;
        bottom: 16px;
        width: 62px;
        height: 62px;
        min-height: 62px;
        justify-content: center;
        padding: 5px;
    }

    .assistente-flutuante img {
        width: 48px;
        height: 48px;
    }

    .assistente-flutuante span {
        position: absolute;
        width: 1px;
        height: 1px;
        overflow: hidden;
        clip-path: inset(50%);
        white-space: nowrap;
    }
}

@media (prefers-reduced-motion: reduce) {
    .rastreador-flutuante { transition: none; }
    .assistente-flutuante {
        transition: none;
    }
}