/* Shared anatomical breath-sound auscultation stage */

.sv-ausc{
  width:min(100%,420px);
  display:grid;
  gap:8px;
  justify-items:center;
}
.sv-ausc-toolbar{
  display:flex;
  flex-wrap:wrap;
  gap:6px;
  justify-content:center;
  width:100%;
}
.sv-ausc-toolbar button{
  min-height:34px;
  padding:0 12px;
  border:1px solid #3c6a80;
  border-radius:999px;
  background:#12384d;
  color:#d7eef8;
  font:inherit;
  font-size:.72rem;
  font-weight:850;
  cursor:pointer;
}
.sv-ausc-toolbar button.active{
  background:#d9f3ff;
  color:#062238;
  border-color:#d9f3ff;
}
.sv-ausc-stage{
  position:relative;
  width:min(100%,340px);
  aspect-ratio:320/410;
  border-radius:22px;
  overflow:hidden;
  background:
    radial-gradient(ellipse at 50% 18%,#1a4a63 0 18%,transparent 52%),
    linear-gradient(180deg,#07131f,#0b2231 58%,#081824);
  border:1px solid #31566d;
  box-shadow:inset 0 0 40px rgba(0,0,0,.35),0 16px 32px rgba(0,0,0,.28);
}
.sv-ausc-stage svg{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  display:block;
}
.sv-ausc[data-view="front"] .art-back,
.sv-ausc[data-view="back"] .art-front{display:none}
.sv-ausc-stage.breathing .sv-torso-body{
  transform-origin:50% 62%;
  animation:svAuscBreathe 3.4s ease-in-out infinite;
}
.sv-ausc-stage.listening .lung-active{
  filter:url(#lungGlow);
  opacity:1;
}
@keyframes svAuscBreathe{
  0%,100%{transform:scale(1)}
  50%{transform:scale(1.018,1.028)}
}

.sv-point{
  position:absolute;
  width:46px;
  height:46px;
  transform:translate(-50%,-50%);
  border:2px solid rgba(255,255,255,.92);
  border-radius:50%;
  background:radial-gradient(circle at 35% 30%,#4db7e4,#0b6a96 62%);
  color:#fff;
  font-size:.62rem;
  font-weight:900;
  letter-spacing:.02em;
  cursor:pointer;
  box-shadow:0 0 0 5px rgba(77,183,228,.18),0 8px 16px rgba(0,0,0,.35);
  z-index:3;
  touch-action:manipulation;
}
.sv-point small{display:block;font-size:.48rem;font-weight:800;opacity:.86;letter-spacing:.04em}
.sv-point:hover,.sv-point:focus-visible{
  transform:translate(-50%,-50%) scale(1.08);
  outline:2px solid rgba(157,228,255,.55);
  outline-offset:3px;
}
.sv-point.done{
  background:radial-gradient(circle at 35% 30%,#7ae0b4,#157a4f 62%);
  box-shadow:0 0 0 5px rgba(74,201,142,.22),0 8px 16px rgba(0,0,0,.35);
}
.sv-point.active{
  animation:svAuscPulse 1.2s ease-out infinite;
}
.sv-ausc[data-view="front"] .sv-point[data-view="back"],
.sv-ausc[data-view="back"] .sv-point[data-view="front"]{display:none}

/* Front: screen-left = patient RIGHT. Back: screen-left = patient LEFT. */
.sv-ausc[data-view="front"] .sv-point[data-site="ru"]{left:33%;top:31%}
.sv-ausc[data-view="front"] .sv-point[data-site="lu"]{left:67%;top:31%}
.sv-ausc[data-view="front"] .sv-point[data-site="rl"]{left:35%;top:58%}
.sv-ausc[data-view="front"] .sv-point[data-site="ll"]{left:65%;top:58%}
.sv-ausc[data-view="back"] .sv-point[data-site="lu"]{left:33%;top:30%}
.sv-ausc[data-view="back"] .sv-point[data-site="ru"]{left:67%;top:30%}
.sv-ausc[data-view="back"] .sv-point[data-site="ll"]{left:35%;top:58%}
.sv-ausc[data-view="back"] .sv-point[data-site="rl"]{left:65%;top:58%}

@keyframes svAuscPulse{
  0%{box-shadow:0 0 0 0 rgba(122,224,180,.45),0 8px 16px rgba(0,0,0,.35)}
  70%{box-shadow:0 0 0 14px rgba(122,224,180,0),0 8px 16px rgba(0,0,0,.25)}
  100%{box-shadow:0 0 0 0 rgba(122,224,180,0),0 8px 16px rgba(0,0,0,.25)}
}

.sv-steth{
  position:absolute;
  width:54px;
  height:54px;
  margin:-27px 0 0 -27px;
  border-radius:50%;
  border:3px solid #cfe8f4;
  background:radial-gradient(circle at 50% 42%,#f4fbff 0 18%,#8fb4c6 19% 46%,#23485a 47% 100%);
  box-shadow:0 0 0 6px rgba(15,40,55,.45),0 10px 18px rgba(0,0,0,.4);
  pointer-events:none;
  opacity:0;
  z-index:4;
  transition:left .18s ease, top .18s ease, opacity .18s ease;
}
.sv-steth:after{
  content:"";
  position:absolute;
  left:50%;
  top:-18px;
  width:10px;
  height:22px;
  transform:translateX(-50%);
  border-radius:6px 6px 0 0;
  background:#9ec4d4;
}
.sv-ausc-stage.listening .sv-steth{opacity:1}

.sv-ausc-wave{
  position:absolute;
  left:10px;
  right:10px;
  bottom:38px;
  height:36px;
  display:flex;
  align-items:flex-end;
  gap:2px;
  padding:6px 8px;
  border-radius:10px;
  background:rgba(6,18,28,.72);
  border:1px solid rgba(91,145,171,.35);
  opacity:0;
  z-index:5;
  pointer-events:none;
}
.sv-ausc-stage.listening .sv-ausc-wave{opacity:1}
.sv-ausc-wave i{
  flex:1;
  height:18%;
  border-radius:2px;
  background:#4db7e4;
}
.sv-ausc-stage.listening .sv-ausc-wave i{animation:svAuscBar .42s ease-in-out infinite alternate}
.sv-ausc-stage.listening .sv-ausc-wave i:nth-child(odd){animation-delay:.05s}
.sv-ausc-stage.listening .sv-ausc-wave i:nth-child(3n){animation-delay:.12s}
.sv-ausc-stage.listening[data-sound="wheeze"] .sv-ausc-wave i{background:#f0c36b;animation-duration:.22s}
.sv-ausc-stage.listening[data-sound="crackles"] .sv-ausc-wave i{background:#f3a07a;animation-duration:.16s}
.sv-ausc-stage.listening[data-sound="stridor"] .sv-ausc-wave i{background:#ef8aa0;animation-duration:.18s}
.sv-ausc-stage.listening[data-sound="diminished"] .sv-ausc-wave i{background:#7aa3b6;animation-duration:.7s;height:10%}
@keyframes svAuscBar{from{height:14%}to{height:92%}}

.sv-listen-count{
  position:absolute;
  left:10px;
  right:10px;
  bottom:8px;
  z-index:5;
  text-align:center;
  color:#e7f6ff;
  background:rgba(7,20,31,.78);
  border:1px solid rgba(91,145,171,.35);
  border-radius:999px;
  padding:5px 8px;
  font-size:.68rem;
  font-weight:850;
}
.sv-ausc-hint{
  margin:0;
  text-align:center;
  color:#8fb4c6;
  font-size:.72rem;
  font-weight:700;
  line-height:1.35;
}
.sv-ausc-now{
  min-height:1.2em;
  margin:0;
  text-align:center;
  color:#d7eef8;
  font-size:.78rem;
  font-weight:800;
}

body.ems-embedded-mini-sim .sv-ausc{width:100%}
body.ems-embedded-mini-sim .sv-ausc-stage{width:min(100%,300px)}
body.ems-embedded-mini-sim .sv-chest{transform:none}
body.ems-embedded-mini-sim .sv-point{width:42px;height:42px;font-size:.58rem}