.result-wrapper {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.result-wrapper input {
    flex-grow: 1;
    cursor: pointer;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 14px;
}

.hidden {
    display: none;
}

#result {
    animation: fadeIn 0.3s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}