/* Shared arena chrome — used by the dohyo, Dataset, and Ranking. */
header.arena-bar {
  height: 52px;
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 16px;
  position: relative;
  z-index: 40;
  background: rgb(255, 149, 0);
}
header.arena-bar .logo {
  flex: 0 0 auto;
  font-weight: 900;
  font-size: 18px;
  letter-spacing: -.045em;
  line-height: 1;
  color: #fff;
  text-decoration: none;
  text-indent: -.03em;
}
header.arena-bar .brand {
  margin: 0 auto;
  font-weight: 800;
  letter-spacing: .2px;
  font-size: 15px;
  color: #141414;
  text-decoration: none;
}
header.arena-bar .brand .on {
  font-weight: 500;
  color: rgba(20, 20, 20, .62);
  font-size: 12px;
  letter-spacing: .04em;
}
header.arena-bar .brand .host {
  font-weight: 700;
  color: #141414;
  font-size: 13px;
}
header.arena-bar .links {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
}
header.arena-bar .ic {
  width: 34px;
  height: 34px;
  border: 1px solid rgba(255, 255, 255, .45);
  background: rgba(255, 255, 255, .22);
  border-radius: 50%;
  color: #141414;
  font-size: 17px;
  display: grid;
  place-items: center;
  text-decoration: none;
  cursor: pointer;
}
header.arena-bar .ic:hover,
header.arena-bar .ic.on {
  border-color: #fff;
  background: rgba(255, 255, 255, .36);
}