/* A/B listening player (js/ab-player.js). */
.ab-player{
  position:relative;
  padding:26px;
  border:1px solid var(--line);
  border-radius:18px;
  background:
    radial-gradient(circle at 96% 0%,rgba(66,189,211,.10),transparent 38%),
    radial-gradient(circle at 0% 100%,rgba(119,91,204,.07),transparent 40%),
    rgba(255,255,255,.03);
}
.ab-sources{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 22px;}
.ab-source{
  padding:8px 18px;
  border:1px solid var(--line);
  border-radius:999px;
  background:transparent;
  color:#c9d2de;
  font:inherit;
  font-size:14px;
  font-weight:600;
  cursor:pointer;
}
.ab-source:hover{color:var(--text);border-color:rgba(128,220,224,.35);}
.ab-source.is-active{border-color:rgba(128,220,224,.55);background:rgba(128,220,224,.12);color:#eefcfb;}

.ab-transport{display:flex;align-items:center;gap:16px;margin:0 0 22px;}
.ab-play{
  position:relative;
  flex:none;
  width:54px;
  height:54px;
  border:0;
  border-radius:50%;
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  cursor:pointer;
}
.ab-play::before{
  content:"";
  position:absolute;
  top:50%;
  left:54%;
  transform:translate(-50%,-50%);
  border-style:solid;
  border-width:10px 0 10px 16px;
  border-color:transparent transparent transparent #071016;
}
.ab-play.is-playing::before{
  left:50%;
  width:16px;
  height:18px;
  border:0;
  background:linear-gradient(90deg,#071016 0 35%,transparent 35% 65%,#071016 65%);
}
.is-loading .ab-play::after{
  content:"";
  position:absolute;
  inset:-5px;
  border:2px solid transparent;
  border-top-color:var(--accent);
  border-radius:50%;
  animation:ab-spin .8s linear infinite;
}
@keyframes ab-spin{to{transform:rotate(360deg)}}
.ab-progress{
  position:relative;
  flex:1;
  height:8px;
  border-radius:999px;
  background:rgba(255,255,255,.08);
  cursor:pointer;
}
.ab-progress::after{content:"";position:absolute;inset:-10px 0;}
.ab-progress:focus-visible{outline:2px solid var(--accent);outline-offset:4px;}
.ab-progress-fill{height:100%;width:0;border-radius:inherit;background:linear-gradient(90deg,var(--accent),var(--accent2));}
.ab-time{flex:none;min-width:84px;color:var(--muted);font-size:13px;font-variant-numeric:tabular-nums;text-align:right;}

.ab-settings{display:grid;grid-template-columns:repeat(auto-fill,minmax(168px,1fr));gap:8px;}
.ab-setting{
  display:flex;
  align-items:center;
  gap:10px;
  min-height:48px;
  padding:10px 14px;
  border:1px solid var(--line);
  border-radius:12px;
  background:rgba(255,255,255,.025);
  color:#c9d2de;
  font:inherit;
  font-size:14px;
  text-align:left;
  cursor:pointer;
}
.ab-setting:hover{border-color:rgba(128,220,224,.35);color:var(--text);}
.ab-setting.is-active{border-color:rgba(128,220,224,.6);background:rgba(128,220,224,.12);color:#eefcfb;font-weight:600;}
.ab-setting-num{flex:none;min-width:28px;color:var(--accent);font-size:12px;font-weight:700;letter-spacing:.04em;}

.ab-type{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:18px 0 0;}
.ab-type-label{margin-right:6px;color:var(--muted);font-size:12px;font-weight:700;letter-spacing:.08em;}
.ab-type button{
  padding:7px 16px;
  border:1px solid var(--line);
  border-radius:9px;
  background:transparent;
  color:#c9d2de;
  font:inherit;
  font-size:13px;
  font-weight:700;
  letter-spacing:.04em;
  cursor:pointer;
}
.ab-type button.is-active{border-color:rgba(232,176,92,.7);background:rgba(232,176,92,.13);color:#ffe6bf;}
.ab-type button:disabled{opacity:.4;cursor:default;}
.ab-type-hint{flex:1 1 260px;margin-left:8px;color:var(--muted);font-size:12px;line-height:1.7;}

.ab-detail{margin:20px 0 0;padding:18px 20px;border-radius:14px;background:rgba(0,0,0,.22);}
.ab-detail-name{margin:0 0 6px;font-size:16px;font-weight:700;}
.ab-detail-text{margin:0;color:#aab6c3;font-size:14px;line-height:1.85;}
.ab-detail-params{margin:10px 0 0;color:var(--accent);font-size:12px;letter-spacing:.02em;line-height:1.7;}
.ab-error{margin:14px 0 0;color:#ffb4a8;font-size:13px;}
.ab-notes{margin:14px 0 0;padding-left:1.2em;color:var(--muted);font-size:12px;line-height:1.8;}

.ab-player button:focus-visible{outline:2px solid var(--accent);outline-offset:2px;}

@media(max-width:720px){
  .ab-player{padding:18px;}
  .ab-transport{gap:12px;}
  .ab-time{min-width:72px;font-size:12px;}
  .ab-settings{grid-template-columns:1fr 1fr;}
  .ab-setting{min-height:44px;padding:8px 10px;font-size:13px;}
}

/* Link from the top of the product page to the player: a text link, one step quieter than the store buttons. */
.ab-jump{
  display:inline-flex;
  align-items:center;
  gap:9px;
  margin:14px 0 0;
  color:#bfeff1;
  font-size:13.5px;
  font-weight:600;
  text-decoration:none;
}
.ab-jump:hover span:last-child{text-decoration:underline;text-underline-offset:3px;}
.ab-jump-icon{position:relative;flex:none;width:22px;height:22px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent2));}
.ab-jump-icon::before{content:"";position:absolute;top:50%;left:55%;transform:translate(-50%,-50%);border-style:solid;border-width:4.5px 0 4.5px 7px;border-color:transparent transparent transparent #071016;}
#listen{scroll-margin-top:calc(var(--header) + 12px);}
@media(max-width:720px){.ab-type-hint{margin-left:0;}}