.ccg-frontend-container {
    max-width: 600px;
    margin: 0 auto;
    font-family: sans-serif;
}

.ccg-search-box {
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    text-align: center;
}

.ccg-search-box h3 {
    margin-top: 0;
    margin-bottom: 20px;
    color: #333;
}

.ccg-search-box input[type="text"] {
    width: 100%;
    padding: 12px;
    margin-bottom: 20px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    box-sizing: border-box;
}

.ccg-buttons {
    display: flex;
    gap: 10px;
    justify-content: center;
}

.ccg-btn {
    padding: 12px 24px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    transition: background-color 0.3s;
}

.ccg-view-btn {
    background-color: #0073aa;
    color: #fff;
}

.ccg-view-btn:hover {
    background-color: #005177;
}

.ccg-download-btn {
    background-color: #46b450;
    color: #fff;
}

.ccg-download-btn:hover {
    background-color: #389040;
}

#ccg-message {
    margin-top: 15px;
    font-weight: bold;
}

.ccg-success {
    color: #46b450;
}

.ccg-error {
    color: #dc3232;
}

#ccg-preview-container {
    margin-top: 30px;
    padding: 20px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    text-align: center;
}

.ccg-cert-details {
    text-align: left;
    margin-top: 15px;
}

.ccg-cert-details p {
    margin: 5px 0;
}