/* upc_scanner.css
   Minimal styling for injected scanner modal.
   If your app already has these styles, you can skip this file. */

.modal{
  position:fixed;
  inset:0;
  background:rgba(0,0,0,.65);
  display:none;
  align-items:center;
  justify-content:center;
  padding:16px;
  z-index:9999;
}
.modal.open{display:flex}

.modal-card{
  background:#0f141a;
  border:1px solid rgba(255,255,255,.12);
  border-radius:12px;
  padding:12px 12px 10px;
  max-width:95vw;
  max-height:90vh;
  overflow:auto;
  display:flex;
  flex-direction:column;
  gap:8px;
  color:#e8eef5;
  font-family:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}

.modal .bar{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:8px;
  margin-bottom:4px;
}
.modal .bar .hint{
  color:#e8eef5;
  font-size:.8rem;
}

#scanBox{
  position:relative;
  width:min(92vw,520px);
  aspect-ratio:1/1;
  border:1px solid rgba(255,255,255,.12);
  border-radius:10px;
  overflow:hidden;
  background:#000;
  margin-inline:auto;
  touch-action:none;
}
#scanVideo{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  background:#000;
}
#roiOverlay{
  position:absolute;
  inset:0;
  pointer-events:none;
}
.shade{
  position:absolute;
  background:rgba(0,0,0,.55);
}
.roi-rect{
  position:absolute;
  border:2px dashed rgba(255,255,255,.8);
  border-radius:10px;
  background:rgba(0,255,128,0.08);
  box-shadow:0 0 0 2px rgba(0,0,0,.35) inset;
}
.roi-flash{
  position:absolute;
  border-radius:10px;
  background:rgba(0,255,128,0.35);
  box-shadow:0 0 0 2px rgba(0,255,128,.9) inset;
  opacity:0;
  pointer-events:none;
  transition:opacity .12s;
}
.roi-flash.visible{opacity:1}

#scanControls{
  display:grid;
  grid-auto-flow:column;
  grid-template-columns:repeat(4, auto);
  gap:8px;
  justify-content:center;
  align-items:center;
  margin-top:6px;
  padding-top:6px;
  position:sticky;
  bottom:0;
  background:linear-gradient(to top, rgba(15,20,26,1), rgba(15,20,26,0.7), rgba(15,20,26,0));
}

.btn{
  height:40px;
  border-radius:10px;
  padding:0 12px;
  font-size:clamp(12px,3.4vw,14px);
  line-height:1;
  border:none;
  background:#1a222e;
  color:#e8eef5;
}
.btn.primary{
  background:#0053E2;
  color:#fff;
}
.btn:disabled{opacity:.5}

#scanStatus{
  margin-top:2px;
  font-size:.8rem;
  color:#9aa5b1;
  text-align:center;
}
.hint.mono{font-family:ui-monospace,Menlo,Monaco,Consolas,monospace}