.hf-container {
    max-width: 500px;
    margin: 20px auto;
    padding: 20px;
    border: 1px solid #e5e5e5;
    border-radius: 10px;
    background: #fff;
    font-family: Arial;
}

.hf-title {
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 15px;
    text-align: center;
}

.hf-button {
    width: 100%;
    padding: 12px;
    background: #1e73be;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 16px;
}

.hf-status {
    margin-top: 15px;
    padding: 10px;
    border-radius: 6px;
    text-align: center;
}

.hf-status.success {
    background: #e7f7ed;
    color: #1a7f37;
}

.hf-status.error {
    background: #fde8e8;
    color: #c62828;
}