/* WZ WhatsApp Button - Frontend Styles */

#wzwb-wrap {
    position: fixed;
    bottom: 24px; /* sobrescrito por inline style */
    z-index: 9999;
}

#wzwb-wrap.wzwb-right { right: 24px; } /* sobrescrito por inline style */
#wzwb-wrap.wzwb-left  { left:  24px; } /* sobrescrito por inline style */

/* ── Botão ── */
#wzwb-button {
    position: relative; /* âncora para o balão absoluto */
    display: flex;
    align-items: center;
    justify-content: center;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    text-decoration: none;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    animation: wzwb-pulse 2.5s infinite;
    flex-shrink: 0;
}

#wzwb-button:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.35);
    animation: none;
}

#wzwb-button svg {
    display: block;
}

/* Pulse animation */
@keyframes wzwb-pulse {
    0%   { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5); }
    70%  { box-shadow: 0 0 0 12px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ── Balão ── */
#wzwb-balloon {
    position: absolute;
    bottom: calc(58px + 12px); /* acima do botão */
    padding: 10px 34px 10px 14px;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
    font-size: 14px;
    line-height: 1.4;
    white-space: nowrap;
    transition: opacity 0.4s ease, transform 0.4s ease;
}

/* Balão sempre cresce para dentro da tela */
.wzwb-right #wzwb-balloon { right: 0; }
.wzwb-left  #wzwb-balloon { left:  0; }

/* Cauda apontando para o botão — lado direito */
.wzwb-right #wzwb-balloon::after {
    content: '';
    position: absolute;
    bottom: -8px;
    right: 19px; /* centralizado sobre o botão */
    border-width: 9px 8px 0;
    border-style: solid;
    border-color: var(--wzwb-balloon-bg, #ffffff) transparent transparent;
}

/* Cauda apontando para o botão — lado esquerdo */
.wzwb-left #wzwb-balloon::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 19px;
    border-width: 9px 8px 0;
    border-style: solid;
    border-color: var(--wzwb-balloon-bg, #ffffff) transparent transparent;
}

/* Estado oculto (padrão) */
#wzwb-balloon.wzwb-hidden {
    opacity: 0;
    pointer-events: none;
    transform: translateY(8px);
}

/* Estado visível */
#wzwb-balloon.wzwb-visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

/* Botão fechar */
#wzwb-balloon-close {
    position: absolute;
    top: 4px;
    right: 6px;
    background: none;
    border: none;
    font-size: 16px;
    line-height: 1;
    cursor: pointer;
    opacity: 0.5;
    padding: 2px 4px;
    color: inherit;
    transition: opacity 0.2s;
}

#wzwb-balloon-close:hover {
    opacity: 1;
}

/* ── Responsivo ── */
@media (max-width: 480px) {
    #wzwb-wrap.wzwb-right { right: 16px; bottom: 16px; }
    #wzwb-wrap.wzwb-left  { left: 16px;  bottom: 16px; }

    #wzwb-button {
        width: 50px;
        height: 50px;
    }

    #wzwb-button svg {
        width: 26px;
        height: 26px;
    }

    #wzwb-balloon {
        font-size: 13px;
        max-width: 200px;
    }
}