.m10-tiles {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin: 18px auto 10px;
  flex-wrap: wrap;
  min-height: 70px;
}
.m10-tile {
  width: 64px;
  height: 64px;
  border-radius: 12px;
  background: #4d96ff;
  color: #fff;
  font-size: 28px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  user-select: none;
}
.m10-tile.sel { outline: 3px solid #ffd93d; transform: translateY(-4px); }
.m10-ops {
  display: flex;
  gap: 12px;
  justify-content: center;
}
.m10-op {
  width: 56px;
  height: 52px;
  font-size: 24px;
  font-weight: 800;
  border-radius: 12px;
  border: none;
  background: #2b3354;
  color: #fff;
}
.m10-op.on { background: #ffd93d; color: #2b2f38; }