.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    z-index: 999;
    display: flex;
    justify-content: center;
    align-items: center;
}

.modal-content {
    background-color: #fff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0px 0px 20px rgba(0,0,0,0.2);
    text-align: center;
    max-width: 80%;
}

.modal-content p {
    margin-bottom: 20px;
}

.modal-btn {
    padding: 10px 30px;
    border: none;
    background-color: #4CAF50;
    color: #fff;
    cursor: pointer;
    margin: 5px;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

.modal-btn:hover {
    background-color: #45a049;
}

.modal-btn.decline {
    background-color: #f44336;
}

.modal-btn.decline:hover {
    background-color: #d32f2f;
}