.estreito { max-width: 28rem; margin: 2rem auto; }
.erro { color: var(--pico-del-color); }
.aviso { padding: .75rem 1rem; border-left: 4px solid #e0a800; background: rgba(224, 168, 0, .1); }
.dica, .fonte { font-size: .875rem; color: var(--pico-muted-color); }
form.inline { display: inline; margin: 0; }
form.inline button { margin: 0; padding: .25rem .75rem; }
.movs li { margin-bottom: .4rem; }
.resumo { white-space: pre-wrap; }
.nao-lido { font-weight: 600; }