.wmar-floating {
    position: fixed;
    right: 20px;
    bottom: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    z-index: 99999;
}
.wmar-bubble {
    background: #fff;
    color: #333;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 14px;
    box-shadow: 0 3px 8px rgba(0,0,0,0.15);
    position: relative;
}
.wmar-bubble::after {
    content: '';
    position: absolute;
    right: -5px;
    top: 50%;
    transform: translateY(-50%);
    border-width: 6px;
    border-style: solid;
    border-color: transparent transparent transparent #fff;
}
.wmar-open {
    background: #25D366;
    border: none;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    box-shadow: 0 6px 18px rgba(0,0,0,0.2);
    display:flex;
    align-items:center;
    justify-content:center;
    cursor:pointer;
}
.wmar-modal {
    position: fixed;
    z-index: 100000;
    left: 0; top: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.5);
    display:flex;
    align-items:center;
    justify-content:center;
}
.wmar-modal-content {
    background: #fff;
    padding: 24px;
    width: 320px;
    border-radius: 8px;
    text-align:center;
    position:relative;
    box-shadow: 0 8px 30px rgba(0,0,0,0.2);
}
.wmar-close {
    position:absolute;
    right:8px;
    top:6px;
    border:none;
    background:transparent;
    font-size:22px;
    cursor:pointer;
}
.wmar-send {
    background: #25D366;
    color: #fff;
    border: none;
    padding: 10px 16px;
    border-radius: 6px;
    cursor:pointer;
}