.ex-whatsapp-widget {
    --ex-whatsapp-color-primary: #25d366;
    --ex-whatsapp-color-secondary: #128c7e;
    --ex-whatsapp-icon-color: #ffffff;
    --ex-whatsapp-hover-color-primary: var(--ex-whatsapp-color-primary);
    --ex-whatsapp-hover-color-secondary: var(--ex-whatsapp-color-secondary);
    --ex-whatsapp-hover-icon-color: var(--ex-whatsapp-icon-color);
    position: fixed;
    bottom: 24px;
    right: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 12px;
}

.ex-whatsapp-toggle {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    border: none;
    background: linear-gradient(135deg, var(--ex-whatsapp-color-primary) 0%, var(--ex-whatsapp-color-secondary) 100%);
    background-color: var(--ex-whatsapp-color-primary);
    color: var(--ex-whatsapp-icon-color);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    line-height: 1;
    cursor: pointer;
    box-shadow: 0 12px 24px rgba(7, 94, 84, 0.35);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    animation: ex-whatsapp-pulse 1.2s infinite;
    appearance: none;
}

button[type="button"].ex-whatsapp-toggle {
    padding: 0;
}


.ex-whatsapp-toggle:hover,
.ex-whatsapp-toggle:focus {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 16px 28px rgba(7, 94, 84, 0.4);
    outline: none;
    background: linear-gradient(135deg, var(--ex-whatsapp-hover-color-primary) 0%, var(--ex-whatsapp-hover-color-secondary) 100%);
    background-color: var(--ex-whatsapp-hover-color-primary);
    color: var(--ex-whatsapp-hover-icon-color);
}

.ex-whatsapp-toggle:active {
    transform: translateY(0) scale(0.98);
}

.ex-whatsapp-toggle:visited {
    color: var(--ex-whatsapp-icon-color);
    text-decoration: none;
}

.ex-whatsapp-toggle:focus,
.ex-whatsapp-toggle:active {
    color: var(--ex-whatsapp-hover-icon-color);
    text-decoration: none;
}

.ex-whatsapp-toggle:focus-visible {
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.9), 0 0 0 6px rgba(18, 140, 126, 0.8);
}

.ex-whatsapp-icon {
    display: block;
}

.ex-whatsapp-toggle .ex-whatsapp-icon {
    width: 32px;
    height: 32px;
}

.ex-whatsapp-widget[data-multiple="1"] .ex-whatsapp-list {
    position: absolute;
    right: 0;
    bottom: 76px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    opacity: 0;
    pointer-events: none;
    transform: translateY(10px) scale(0.96);
    transition: opacity 0.25s ease, transform 0.25s ease;
    z-index: 1;
}

.ex-whatsapp-widget[data-multiple="1"].is-open .ex-whatsapp-toggle {
    animation-play-state: paused;
}

.ex-whatsapp-widget[data-multiple="1"].is-open .ex-whatsapp-list {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0) scale(1);
}

.ex-whatsapp-contact {
    min-width: 190px;
    padding: 10px 18px;
    border-radius: 24px;
    background: #ffffff;
    color: #075e54;
    text-decoration: none;
    font-weight: 600;
    box-shadow: 0 10px 24px rgba(7, 94, 84, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.ex-whatsapp-contact:hover,
.ex-whatsapp-contact:focus {
    background: #effaf5;
    color: #075e54;
}

.ex-whatsapp-contact:visited {
    color: #075e54;
}

.ex-whatsapp-contact:focus-visible {
    outline: 2px solid rgba(7, 94, 84, 0.6);
    outline-offset: 2px;
}

@keyframes ex-whatsapp-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.45);
    }

    70% {
        box-shadow: 0 0 0 25px rgba(37, 211, 102, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

@media (max-width: 782px) {
    .ex-whatsapp-widget {
        bottom: 20px;
        right: 16px;
    }

    .ex-whatsapp-toggle {
        width: 58px;
        height: 58px;
    }

    .ex-whatsapp-toggle .ex-whatsapp-icon {
        width: 42px;
        height: 42px;
    }

    .ex-whatsapp-widget[data-multiple="1"] .ex-whatsapp-list {
        bottom: 70px;
    }
}