#otools-toggle {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 52px;
    height: 52px;
    background: #2271b1;
    color: white;
    border-radius: 50%;
    font-size: 26px;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 99999999;
}

#otools-panel {
    position: fixed;
    bottom: 90px;
    right: 30px;
    width: 260px;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 18px rgba(0,0,0,.25);
    padding: 10px;
    z-index: 99999999;
    display: none;
}

#otools-close {
    text-align: right;
    font-size: 22px;
    cursor: pointer;
}
#otools-panel {
    position: fixed;
    bottom: 90px;
    right: 20px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    z-index: 999999;
    width: 260px;
}

#otools-panel a.otools-btn {
    display: block;
    background: #2271b1;
    color: #fff;
    padding: 10px 14px;
    margin: 8px 0;
    border-radius: 6px;
    text-decoration: none;
    font-size: 15px;
    font-weight: 600;
}

#otools-panel a.otools-btn:hover {
    background: #135e96;
}