/* TV sound settings: Signal & Tide blue, limestone text, lantern accent. */
.sound-gear{position:fixed;right:14px;bottom:14px;z-index:60;width:44px;height:44px;min-height:0;padding:0;display:grid;place-items:center;border-radius:50%;background:#071d2bb3;border:1px solid #47616e;color:#9cb5c2;opacity:.55;cursor:pointer;transition:opacity .2s,color .2s}
.sound-gear:hover,.sound-gear:focus-visible,.sound-gear[aria-expanded="true"]{opacity:1;color:#e8bf62;filter:none}
.sound-gear:focus-visible{outline:3px solid #ff8a48;outline-offset:3px}
.sound-panel{position:fixed;right:14px;bottom:68px;z-index:70;width:min(320px,calc(100vw - 28px));padding:16px 18px 18px;border-radius:12px;background:#0c2a3bf2;border:1px solid #335260;border-top:3px solid #e8bf62;color:#f3f8fa;box-shadow:0 10px 30px #0008;font-family:Arial,Helvetica,sans-serif}
.sound-panel[hidden]{display:none}
.sound-title{margin:0 0 10px;font-size:12px;letter-spacing:2px;font-weight:bold;color:#35d4ed}
.sound-row{display:grid;grid-template-columns:64px 1fr 30px;align-items:center;gap:10px;margin:0;padding:8px 0;font-size:15px}
.sound-name{color:#f3f8fa}
.sound-val{text-align:right;color:#9cb5c2;font-size:14px;font-variant-numeric:tabular-nums}
.sound-row input[type=range]{--fill:50%;width:100%;height:32px;margin:0;background:transparent;-webkit-appearance:none;appearance:none;touch-action:pan-y;cursor:pointer}
.sound-row input[type=range]::-webkit-slider-runnable-track{height:6px;border-radius:3px;background:linear-gradient(90deg,#35d4ed var(--fill),#294957 var(--fill))}
.sound-row input[type=range]::-moz-range-track{height:6px;border-radius:3px;background:#294957}
.sound-row input[type=range]::-moz-range-progress{height:6px;border-radius:3px;background:#35d4ed}
.sound-row input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:24px;height:24px;margin-top:-9px;border-radius:50%;background:#e8bf62;border:2px solid #071d2b}
.sound-row input[type=range]::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:#e8bf62;border:2px solid #071d2b}
.sound-row input[type=range]:focus-visible{outline:3px solid #ff8a48;outline-offset:2px;border-radius:4px}
.sound-mute{width:100%;margin-top:10px;padding:10px;min-height:44px;font:700 15px Arial;background:transparent;color:#f3f8fa;border:1px solid #47616e;border-radius:6px;cursor:pointer}
.sound-mute[aria-pressed="true"]{border-color:#ff8a48;color:#ff8a48}