#callback-order-button {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #ff9800;
    color: white;
    padding: 12px 18px;
    border-radius: 30px;
    cursor: pointer;
    font-weight: bold;
    z-index: 9999;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

#callback-order-modal {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.5);
    display: flex; justify-content: center; align-items: center;
    z-index: 10000;
}

.callback-order-content {
    background: white;
    padding: 20px;
    border-radius: 10px;
    width: 300px;
    text-align: center;
    position: relative;
}
.callback-order-content input {
    width: 100%; margin: 10px 0; padding: 8px;
}
.callback-order-content button {
    background: #ff9800; border: none; color: white;
    padding: 10px; border-radius: 5px; cursor: pointer;
}
#callback-order-close {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 20px;
    font-weight: bold;
    cursor: pointer;
    color: #333;
}