#status {
    font-weight: 600;
    margin-top: 12px;
}

#spinner {
    display: none;
    width: 20px;
    height: 20px;
    border: 3px solid #e5e7eb;
    border-top-color: #10b981;
    border-radius: 50%;
    animation: spin 0.9s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

#progressContainer {
    display: none;
    width: 100%;
    max-width: 600px;
    height: 12px;
    background: #eee;
    border-radius: 6px;
    overflow: hidden;
    margin-top: 8px;
}

#progressBar {
    height: 100%;
    width: 0%;
    background: #10b981;
    transition: width .15s linear;
}

#downloadLink {
    display: none;
    margin-top: 12px;
    font-weight: 600;
}

.hint {
    font-size: 12px;
    color: #6b7280;
    margin-top: 6px;
}

button {
    padding: 8px 14px;
    border: 0;
    border-radius: 8px;
    background: #111827;
    color: white;
    cursor: pointer;
}

button:disabled {
    opacity: .6;
    cursor: not-allowed;
}

select,
input[type="file"] {
    padding: 6px 8px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
}