.xsmp-wrap{
  background:#fff7e6;border:3px solid #ffcc00;border-radius:16px;
  padding:10px;overflow:hidden;margin:8px 0
}
.xsmp-wrap table{width:100%;border-collapse:collapse;background:#fff}
.xsmp-wrap th{background:#ffef99;color:#a80000;font-weight:800}
.xsmp-wrap td{padding:6px 4px;font-size:16px}
.xsmp-history-form{
  display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:10px
}
.xsmp-history-form input[type=date]{
  padding:6px 8px;border-radius:8px;border:1px solid #ffcc00;background:#fff
}
.xsmp-history-form button{
  padding:6px 10px;border-radius:8px;border:1px solid #d60000;background:#d60000;color:#fff;cursor:pointer
}
.xsmp-history-item summary{
  cursor:pointer;font-weight:800;color:#a80000;margin:6px 0
}

/* Spinner giống đối thủ */
.xsmp-spin {
  display:inline-block;
  width:18px;height:18px;
  border:3px solid #ffd54d;
  border-top-color:#ff7a00;
  border-radius:50%;
  animation: xsmpSpin .7s linear infinite;
  vertical-align:middle;
}
@keyframes xsmpSpin { to { transform: rotate(360deg); } }

/* bung số */
.xsmp-reveal{
  animation: xsmpPop .35s ease-out;
  font-weight:800;
}
@keyframes xsmpPop{
  from{transform:scale(.6);opacity:.3}
  to{transform:scale(1);opacity:1}
}