.hfl-protected-box {
    border: 1px solid #e0e0e0;
    padding: 20px;
    margin: 15px 0;
    background: linear-gradient(135deg, #f9f9f9 0%, #ffffff 100%);
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    max-width: 400px;
}

.hfl-filehost-name {
    font-size: 16px;
    font-weight: 600;
    color: #0073aa;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 2px solid #0073aa;
    text-transform: capitalize;
}

.hfl-show-btn {
    cursor: pointer;
    padding: 10px 20px;
    background: #0073aa;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    transition: background 0.2s;
}

.hfl-show-btn:hover {
    background: #005177;
}

.hfl-captcha-form p {
    margin: 0 0 10px 0;
    font-size: 14px;
    color: #333;
}

.hfl-captcha-img {
    display: block;
    margin: 10px 0;
    cursor: pointer;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.hfl-captcha-input {
    padding: 8px 10px;
    width: 100px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 16px;
    letter-spacing: 2px;
    margin-right: 8px;
}

.hfl-check-btn {
    padding: 8px 16px;
    background: #46b450;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
}

.hfl-check-btn:hover {
    background: #3a9a42;
}

.hfl-check-btn:disabled {
    background: #999;
    cursor: not-allowed;
}

.hfl-error {
    color: #d63638;
    font-size: 13px;
    margin-top: 10px;
    display: none;
}

.hfl-download-link {
    display: inline-block;
    padding: 12px 24px;
    background: #46b450;
    color: #fff !important;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 500;
    transition: background 0.2s;
}

.hfl-download-link:hover {
    background: #3a9a42;
    color: #fff !important;
}