.bottom-nav button.voice-paused{color:#b15a00}.knowledge-filter{display:grid;grid-template-columns:minmax(0,1fr);gap:.65rem;margin:0 0 1rem}.knowledge-filter input,.knowledge-filter select{width:100%;min-height:3rem;border:1px solid var(--line);border-radius:11px;background:#fff;padding:.65rem .8rem}.knowledge-filter .btn{min-height:3rem}@media(min-width:700px){.knowledge-filter{grid-template-columns:minmax(14rem,1fr) 11rem 7rem;align-items:center}}