/* ===================== AUDIO ===================== */
  .aud-set{display:flex; flex-direction:column; gap:8px; padding-bottom:12px; margin-bottom:12px; border-bottom:1px solid var(--border);}
  .aud-set h4{margin:0;} .aud-sl{display:grid; grid-template-columns:120px 1fr 36px; gap:8px; align-items:center; font-size:.82rem;} .aud-sl b{text-align:right; font-size:.78rem;}
  .aud-sl input[type=range]{width:100%; accent-color:var(--accent);}
  .hud-snd{font-size:1.05rem;}
  @media (max-width:430px){ .hud-btns{gap:6px;} .hud-btns .bell{width:38px; height:38px;} }