.frp-donation-container {
    margin: 20px 0;
    padding: 15px;
    background: #f9f9f9;
    border-radius: 8px;
}

.frp-donation-label {
    font-weight: bold;
    font-size: 16px;
    display: block;
    margin-bottom: 15px;
}

.frp-amount-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}

.frp-amount-btn {
    padding: 10px 20px;
    background: #fff;
    border: 2px solid #ddd;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 16px;
}

.frp-amount-btn:hover {
    background: #f0f0f0;
    border-color: #999;
}

.frp-amount-btn.active {
    background: #000000;
    color: #fff;
    border-color: #000000;
}

.frp-custom-amount {
    display: flex;
    gap: 10px;
    align-items: center;
}

.frp-custom-amount input {
    flex: 1;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
}

.frp-custom-amount button {
    padding: 10px 20px;
    background: #fff;
    border: 2px solid #000000;
    color: #000000;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.frp-custom-amount button:hover {
    background: #000000;
    color: #fff;
}