.thank-you-page {
    max-width: 800px;
    margin: 40px auto;
    padding: 20px;
}

.thank-you-container {
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    text-align: center;
}

.payment-result {
    margin-bottom: 30px;
    padding: 20px;
    border-radius: 6px;
}

.payment-result.success {
    background: #ecf7ed;
    border: 1px solid #46b450;
    color: #2a6b31;
}

.payment-result.error {
    background: #fbeaea;
    border: 1px solid #dc3232;
    color: #8a1f1f;
}

.payment-result h2 {
    margin: 0 0 15px;
    font-size: 24px;
    font-weight: bold;
}

.payment-result p {
    margin: 0 0 15px;
    font-size: 16px;
    line-height: 1.5;
}

.rrn {
    background: #fff;
    padding: 10px 15px;
    border-radius: 4px;
    display: inline-block;
    margin-top: 15px;
}

.rrn strong {
    margin-left: 10px;
}

.actions {
    margin-top: 30px;
}

.actions .button {
    display: inline-block;
    padding: 10px 20px;
    margin: 0 10px;
    background: #0073aa;
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
    transition: background 0.3s ease;
}

.actions .button:hover {
    background: #005177;
    color: #fff;
}

@media (max-width: 600px) {
    .thank-you-page {
        margin: 20px auto;
        padding: 10px;
    }

    .thank-you-container {
        padding: 20px;
    }

    .actions .button {
        display: block;
        margin: 10px 0;
    }
}