/* ========== WHATSAPP FLUTUANTE ========== */
/* Arquivo: assets/css/whatsapp-float.css */

.whatsapp-float {
    position: fixed;
    bottom: 25px;
    right: 25px;
    z-index: 1000;
    transition: all 0.3s ease;
}

.whatsapp-button {
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    animation: pulse-whatsapp 2s infinite;
    text-decoration: none;
}

.whatsapp-button:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.6);
    background: #128C7E;
}

/* Estilos para imagens PNG */
.whatsapp-button img {
    width: 75px;
    height: 75px;
    object-fit: contain;
    /* Remove qualquer filtro que possa afetar PNG */
    filter: none;
}

/* Estilos para emoji */
.whatsapp-button .whatsapp-emoji {
    font-size: 28px;
    color: white;
}

.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    top: 50%;
    transform: translateY(-50%);
    background: #333;
    color: white;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 14px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
    pointer-events: none;
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    right: -5px;
    top: 50%;
    transform: translateY(-50%);
    border-left: 5px solid #333;
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;
}

.whatsapp-button:hover + .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
}

/* Animação de pulsar */
@keyframes pulse-whatsapp {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* WhatsApp Avançado com Múltiplas Opções */
.whatsapp-advanced .whatsapp-main-button {
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    cursor: pointer;
    transition: all 0.3s ease;
    animation: pulse-whatsapp 2s infinite;
}

.whatsapp-advanced .whatsapp-options {
    position: absolute;
    bottom: 70px;
    right: 0;
    display: none;
    flex-direction: column;
    gap: 10px;
    animation: fadeInUp 0.3s ease;
}

.whatsapp-advanced .whatsapp-option {
    background: white;
    padding: 10px 15px;
    border-radius: 25px;
    text-decoration: none;
    color: #333;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
    white-space: nowrap;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
}

.whatsapp-advanced .whatsapp-option:hover {
    background: #25D366;
    color: white;
    transform: translateX(-5px);
}

.whatsapp-advanced:hover .whatsapp-options {
    display: flex;
}

.whatsapp-advanced:hover .whatsapp-main-button {
    background: #128C7E;
}

/* Animação para opções */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Estados para evitar piscar em mobile */
@media (hover: hover) {
    .whatsapp-advanced .whatsapp-options {
        display: none;
    }
    
    .whatsapp-advanced:hover .whatsapp-options {
        display: flex;
    }
}

/* Responsivo */
@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
    }
    
    .whatsapp-button {
        width: 55px;
        height: 55px;
    }
    
    .whatsapp-button img {
        width: 58px;
        height: 58px;
    }
    
    .whatsapp-button .whatsapp-emoji {
        font-size: 24px;
    }
    
    .whatsapp-tooltip {
        display: none;
    }
    
    /* No mobile, as opções ficam sempre visíveis quando ativas */
    .whatsapp-advanced.active .whatsapp-options {
        display: flex;
    }
}

/* Tema escuro opcional */
@media (prefers-color-scheme: dark) {
    .whatsapp-advanced .whatsapp-option {
        background: #2d3748;
        color: #e2e8f0;
    }
    
    .whatsapp-advanced .whatsapp-option:hover {
        background: #25D366;
        color: white;
    }
}