.aavedan-donation-card {
    max-width: 600px;
    margin: 30px auto;
    padding: 30px;
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 12px;
    box-sizing: border-box;
}

.aavedan-donation-header h3 {
    margin: 0 0 10px;
}

.aavedan-donation-header p {
    margin: 0 0 25px;
}

.aavedan-donation-section {
    margin-bottom: 20px;
}

.aavedan-donation-section > label,
.aavedan-donation-field label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
}

.aavedan-donation-amounts {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.aavedan-donation-amount-button {
    padding: 10px 18px;
    border: 1px solid #ddd;
    background: #fff;
    border-radius: 6px;
    cursor: pointer;
}

.aavedan-donation-amount-button.active {
    border-color: #1e73be;
    background: #1e73be;
    color: #fff;
}

.aavedan-donation-field {
    margin-bottom: 18px;
}

.aavedan-donation-field input,
.aavedan-donation-field textarea {
    width: 100%;
    padding: 11px 12px;
    border: 1px solid #ccc;
    border-radius: 6px;
    box-sizing: border-box;
}

.aavedan-donation-field small {
    display: block;
    margin-top: 5px;
    color: #777;
}

.aavedan-donate-button {
    width: 100%;
    padding: 13px 20px;
    border: 0;
    border-radius: 6px;
    background: #1e73be;
    color: #fff;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
}

.aavedan-donate-button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.aavedan-donation-message {
    margin-top: 15px;
}

.aavedan-donation-message.error {
    color: #b32d2e;
}

.aavedan-donation-message.success {
    color: #16803c;
}