.jkb-converter-field input:focus-visible,
.jkb-converter-field select:focus-visible,
.jkb-converter-swap:focus-visible {
    outline: 2px solid var(--primary-color, #3b82f6);
    outline-offset: 2px;
}

.jkb-converter-result {
    background: #f0f9ff;
    border-color: #bae6fd;
}