#battle-uuid-badge {
  position: fixed;
  z-index: 10030;
  min-width: 108px;
  height: 25px;
  padding: 0 10px;
  border: 1px solid rgba(62, 39, 28, .72);
  border-radius: 4px;
  color: #f8e7b7;
  background: rgba(45, 31, 25, .82);
  box-shadow: 0 2px 0 rgba(20, 13, 9, .42);
  font: 700 11px/23px Arial, sans-serif;
  letter-spacing: 0;
  text-align: center;
  transform: translateX(-50%);
  touch-action: manipulation;
}

#battle-uuid-popover {
  position: fixed;
  z-index: 10031;
  display: flex;
  align-items: center;
  gap: 6px;
  max-width: min(92vw, 370px);
  padding: 7px 8px 7px 10px;
  border: 1px solid #745440;
  border-radius: 4px;
  color: #3b2921;
  background: #f2dfb8;
  box-shadow: 0 5px 14px rgba(0, 0, 0, .28);
  transform: translateX(-50%);
}

#battle-uuid-popover[hidden], #battle-uuid-badge[hidden] { display: none; }
#battle-uuid-popover code { overflow: hidden; font: 600 11px/1.2 Menlo, Consolas, monospace; text-overflow: ellipsis; white-space: nowrap; }
#battle-uuid-popover button { flex: 0 0 28px; width: 28px; height: 28px; padding: 0; border: 1px solid #84634b; border-radius: 3px; color: #4b3024; background: #fff3d4; font-size: 16px; }