/*
 * Estado de loading dos botões de envio (js/recruiting/submit-loading.js), para páginas que
 * não carregam o dashboard.css: candidatura rápida e formulário de candidatura.
 * O script desabilita o botão e insere .dash-btn-spinner; aqui só o visual.
 */
.js-loading-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.js-loading-btn.is-loading,
.js-loading-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    pointer-events: none;
}

.js-loading-btn .dash-btn-spinner {
    display: none;
    width: 1rem;
    height: 1rem;
    border: 2px solid currentColor;
    border-top-color: transparent;
    border-radius: 50%;
    animation: submit-loading-spin 0.6s linear infinite;
    flex-shrink: 0;
}

.js-loading-btn.is-loading .dash-btn-spinner {
    display: inline-block;
}

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