/* Party Challenge · escáner QR guiado */
.pc-qr-open{overflow:hidden}
.pc-qr-overlay{
  position:fixed;
  inset:0;
  z-index:180;
  display:grid;
  place-items:center;
  padding:max(14px,env(safe-area-inset-top)) 14px max(14px,env(safe-area-inset-bottom));
  background:rgba(12,7,14,.88);
  -webkit-backdrop-filter:blur(18px);
  backdrop-filter:blur(18px);
}
.pc-qr-sheet{
  position:relative;
  width:min(100%,470px);
  max-height:calc(100dvh - 28px);
  overflow:auto;
  border:1px solid var(--line);
  border-radius:28px;
  padding:22px;
  background:linear-gradient(155deg,#352139,#1c111f 72%);
  box-shadow:0 26px 70px rgba(0,0,0,.48);
}
.pc-qr-close{
  position:absolute;
  top:13px;
  right:13px;
  width:38px;
  height:38px;
  border:1px solid rgba(255,255,255,.13);
  border-radius:50%;
  background:rgba(255,255,255,.08);
  color:var(--text);
  font-size:25px;
  line-height:1;
  z-index:2;
}
.pc-qr-heading{padding-right:38px}
.pc-qr-heading h2{font-size:25px;margin-bottom:7px}
.pc-qr-heading p:last-child{color:var(--muted);margin-bottom:15px;font-size:13px}
.pc-qr-camera-wrap{
  position:relative;
  width:100%;
  aspect-ratio:1/1.05;
  overflow:hidden;
  border-radius:24px;
  background:#08060a;
  border:1px solid rgba(255,255,255,.13);
}
.pc-qr-camera-wrap video{width:100%;height:100%;display:block;object-fit:cover}
.pc-qr-reticle{
  position:absolute;
  inset:16%;
  border:1px solid rgba(255,255,255,.3);
  border-radius:26px;
  box-shadow:0 0 0 999px rgba(0,0,0,.28);
  pointer-events:none;
}
.pc-qr-reticle span{position:absolute;width:38px;height:38px;border-color:var(--gold);border-style:solid}
.pc-qr-reticle span:nth-child(1){top:-2px;left:-2px;border-width:4px 0 0 4px;border-radius:13px 0 0 0}
.pc-qr-reticle span:nth-child(2){top:-2px;right:-2px;border-width:4px 4px 0 0;border-radius:0 13px 0 0}
.pc-qr-reticle span:nth-child(3){bottom:-2px;left:-2px;border-width:0 0 4px 4px;border-radius:0 0 0 13px}
.pc-qr-reticle span:nth-child(4){bottom:-2px;right:-2px;border-width:0 4px 4px 0;border-radius:0 0 13px 0}
.pc-qr-camera-hint{
  position:absolute;
  left:50%;
  bottom:14px;
  transform:translateX(-50%);
  width:max-content;
  max-width:88%;
  padding:7px 10px;
  border-radius:999px;
  background:rgba(13,8,15,.76);
  color:#fff;
  font-size:11px;
  font-weight:800;
  text-align:center;
}
.pc-qr-status{
  margin:12px 0 0;
  padding:10px 12px;
  border-radius:14px;
  background:rgba(255,255,255,.055);
  color:var(--muted);
  font-size:12px;
  line-height:1.4;
}
.pc-qr-status.ready{color:var(--mint);background:rgba(115,237,182,.09)}
.pc-qr-status.error{color:#ffd1d1;background:rgba(255,110,110,.1)}
.pc-qr-actions{display:grid;gap:8px;margin-top:12px}
.pc-qr-file-action{display:grid;place-items:center;text-align:center;cursor:pointer}
.pc-qr-result-sheet{text-align:center;padding:30px 22px}
.pc-qr-success-icon,.pc-qr-warning-icon,.pc-qr-error-icon{
  width:82px;
  height:82px;
  margin:3px auto 17px;
  border-radius:50%;
  display:grid;
  place-items:center;
  font-size:42px;
  font-weight:950;
}
.pc-qr-success-icon{background:rgba(115,237,182,.14);border:1px solid rgba(115,237,182,.32);color:var(--mint)}
.pc-qr-warning-icon{background:rgba(255,212,120,.13);border:1px solid rgba(255,212,120,.3);color:var(--gold)}
.pc-qr-error-icon{background:rgba(255,110,110,.12);border:1px solid rgba(255,110,110,.25);color:#ffb1b1}
.pc-qr-result-sheet h2{font-size:29px;margin:4px 0 12px}
.pc-qr-points{
  display:inline-flex;
  align-items:baseline;
  gap:5px;
  margin:4px auto 12px;
  color:var(--gold);
  font-size:52px;
  line-height:1;
  font-weight:950;
  letter-spacing:-.04em;
}
.pc-qr-points span{font-size:16px;letter-spacing:0}
.pc-qr-bonus{margin:0 auto 14px;padding:10px 12px;border-radius:14px;background:rgba(255,212,120,.1);color:var(--gold);font-size:12px;font-weight:850}
.pc-qr-progress{margin:12px 0 16px;padding:14px;border-radius:18px;background:rgba(255,255,255,.055)}
.pc-qr-progress>b{display:block;font-size:27px}.pc-qr-progress>span{display:block;color:var(--muted);font-size:11px;margin-top:2px}.pc-qr-progress .progress{margin:10px 0 0}
.pc-qr-result-copy{max-width:350px;margin:5px auto 18px;color:var(--muted);line-height:1.5}
.pc-qr-stacked-actions{display:grid;gap:9px;margin-top:18px}
@media(max-width:520px){
  .pc-qr-overlay{padding:0;align-items:end}
  .pc-qr-sheet{width:100%;max-height:96dvh;border-radius:28px 28px 0 0;padding:19px 16px calc(18px + env(safe-area-inset-bottom))}
  .pc-qr-camera-wrap{aspect-ratio:1/1}
  .pc-qr-heading h2{font-size:22px}
  .pc-qr-result-sheet{padding-top:27px}
  .pc-qr-points{font-size:47px}
}