.whatsapp-chat-shortcode-button,
.whatsapp-chat-floating {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    background-color: #25d366;
    color: #fff;
    border-radius: 999px;
    padding: 10px 18px;
    font-weight: 700;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 2px 10px rgba(0,0,0,0.12);
}

.whatsapp-chat-shortcode-button:hover,
.whatsapp-chat-floating:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.18);
}

.whatsapp-chat-floating {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 99999;
    padding: 12px 14px;
    font-size: 14px;
}

.whatsapp-chat-floating .whatsapp-chat-icon {
    margin-right: 8px;
    font-size: 1.1em;
}

.whatsapp-chat-text {
    white-space: nowrap;
}

.whatsapp-chat-error {
    color: #f00;
    font-weight: 700;
}