/* sound-check.css : sound, speaker, headphone, left right, bass and surround tests. Hard-coded colours only inside
   the .display panel. */
#sound-check .sc-display { padding: 16px 14px 14px; }
#sound-check .sc-now { margin-top: 10px; min-height: 34px; font-variant-numeric: tabular-nums; }
#sound-check .sc-sub { min-height: 21px; }
#sound-check[data-playing="true"] .sc-display { box-shadow: 0 0 0 3px #4ade80 inset; }

/* stereo stage */
#sound-check .sc-stage { display: flex; align-items: center; gap: 12px; max-width: 420px; margin: 4px auto 0; }
#sound-check .sc-spk { flex: none; display: flex; align-items: center; justify-content: center; width: 56px; height: 56px; border-radius: 14px;
  border: 2px solid #44403c; color: #a8a29e; font: 600 20px/1 var(--sans); transition: background .12s, color .12s, border-color .12s; }
#sound-check .sc-spk.on { background: #4ade80; border-color: #4ade80; color: #0c0a09; }
#sound-check .sc-track { position: relative; flex: 1; height: 4px; border-radius: 2px; background: #292524; }
#sound-check .sc-dot { position: absolute; top: 50%; left: 50%; width: 18px; height: 18px; margin: -9px 0 0 -9px; border-radius: 50%; background: #f5f5f4; visibility: hidden; }

/* surround room */
#sound-check .sc-room { display: block; width: 100%; max-width: 330px; height: auto; margin: 0 auto; }
#sound-check .sc-tv { fill: #44403c; }
#sound-check .sc-seat { fill: #292524; stroke: #57534e; }
#sound-check .sc-seat-t { fill: #a8a29e; font: 500 10px var(--sans); text-anchor: middle; }
#sound-check .sc-sp rect { fill: #1c1917; stroke: #57534e; stroke-width: 1.5; transition: fill .12s; }
#sound-check .sc-sp text { fill: #d6d3d1; font: 600 12px var(--sans); text-anchor: middle; }
#sound-check .sc-sp.on rect { fill: #4ade80; stroke: #4ade80; }
#sound-check .sc-sp.on text { fill: #0c0a09; }
#sound-check .sc-phantom { fill: #57534e; font: 500 11px var(--sans); text-anchor: middle; }
#sound-check .sc-phantom.on { fill: #4ade80; }

#sound-check .sc-progress { height: 6px; border-radius: 3px; background: #292524; margin: 12px 4px 2px; overflow: hidden; }
#sound-check .sc-progress i { display: block; height: 100%; width: 0; background: #4ade80; }

/* controls */
#sound-check .sc-ui { margin-top: 14px; }
#sound-check .sc-hero { width: 100%; min-height: 64px; font-size: 19px; }
#sound-check .sc-lr { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin-top: 10px; }
#sound-check .sc-lr .btn { min-height: 52px; padding: 10px 6px; }
#sound-check .sc-lr-big .btn { min-height: 64px; font-size: 17px; }
#sound-check .sc-lr-huge .btn { min-height: 96px; font-size: 20px; border-radius: 20px; }
#sound-check .sc-lr .btn[aria-pressed="true"], #sound-check .sc-lr .btn.on { background: var(--primary); color: var(--on-primary); border-color: var(--primary); }
#sound-check .sc-block { margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--line); }
#sound-check .sc-h { font: 600 15px/1.3 var(--sans); letter-spacing: .01em; margin: 0 0 4px; color: var(--ink); }
#sound-check .sc-note { margin: 0 0 8px; }
#sound-check .sc-row { margin-top: 8px; }
#sound-check .chip { min-height: 44px; }
#sound-check .btn[aria-pressed="true"]:not(.chip) { box-shadow: 0 0 0 3px var(--ok); }
#sound-check .sc-mark { width: 100%; }
#sound-check .sc-result { margin: 8px 0 0; color: var(--ink); min-height: 1em; }
#sound-check .sc-result:empty { display: none; }
#sound-check .sc-ask { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 12px; color: var(--ink); font-weight: 500; }
#sound-check .sc-answer { margin: 8px 0 0; color: var(--ink); }
#sound-check .sc-tones { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 6px; }
#sound-check .sc-tones .chip { justify-content: center; padding: 6px 2px; font-variant-numeric: tabular-nums; }
#sound-check .sc-spks { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 8px; margin-top: 10px; }
#sound-check .sc-spkbtn { min-height: 48px; padding: 8px 10px; }
#sound-check .sc-info { margin: 0; }
#sound-check .sc-why { margin: 8px 0 0; }
#sound-check .sc-balfield input { width: 200px; }
#sound-check .sc-gate { margin-top: 12px; border: 1px solid var(--warn); }
#sound-check .sc-gate p { margin: 0 0 8px; }

#sound-check .sc-volbox { margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--line); }
#sound-check .sc-vol input { width: 200px; }
#sound-check .sc-stop { margin-left: auto; min-width: 96px; }
#sound-check .sc-safety { margin: 8px 0 0; color: var(--body); }
#sound-check .sc-loud { margin: 8px 0 0; border: 1px solid var(--warn); }
#sound-check .sc-keys { margin: 10px 0 0; }
@media (max-width: 640px) {
  #sound-check .sc-vol input { width: 104px; }
  #sound-check .sc-stop { min-width: 0; padding: 10px 16px; }
  #sound-check .sc-balfield input { width: 150px; }
  #sound-check .sc-lr-huge .btn { min-height: 80px; font-size: 18px; }
  #sound-check .sc-spks { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  #sound-check .sc-spk { width: 46px; height: 46px; font-size: 17px; }
}

/* next-test grid in the page text (sound test page) */
.sound-check-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 8px; list-style: none; padding: 0 !important; margin: 12px 0; }
.sound-check-grid a { display: block; height: 100%; padding: 12px 14px; background: var(--card); border: 1px solid var(--line); border-radius: 12px; text-decoration: none; }
.sound-check-grid a:hover { border-color: var(--line-strong); }
.sound-check-grid b { display: block; color: var(--ink); font-weight: 600; }
.sound-check-grid span { display: block; font-size: 14px; color: var(--muted); }