sendou.ink/app/styles/tournament-bracket.css

/* TODO: should be able to go wider than container https://stackoverflow.com/questions/5581034/is-there-are-way-to-make-a-child-divs-width-wider-than-the-parent-div-using-css */
.tournament-bracket__container {
  display: flex;
  width: 100%;
  flex-direction: column;
  gap: var(--s-6);
}

.tournament-bracket__elim__container {
  display: flex;
  width: 100%;
  justify-content: center;
  margin: 0 auto;
}

.tournament-bracket__stage-banner {
  width: 100%;
  height: 10rem;

  /* TODO: */
  background-image: url("https://pbs.twimg.com/media/DoAV42MXsAAtHCh?format=jpg&name=large");
  background-position: center;
  border-radius: var(--rounded);
  grid-area: img;
}

.tournament-bracket__stage-banner__top-bar {
  display: flex;
  justify-content: space-between;
  padding: var(--s-2);
  backdrop-filter: blur(5px);
  background: rgb(0 0 0 / 25%);
  border-start-end-radius: var(--rounded);
  border-start-start-radius: var(--rounded);
}

.tournament-bracket__stage-banner__top-bar__header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-2);
}

.tournament-bracket__during-match-actions-container {
  display: flex;
  width: 100%;
  flex-wrap: wrap;
  gap: var(--s-2-5);
}

.tournament-bracket__infos {
  display: flex;
  flex-wrap: wrap;
}

.tournament-bracket__infos__columns {
  display: grid;
  column-gap: var(--s-4);
  grid-template-columns: 1fr 1fr;
  row-gap: var(--s-2);
}

.tournament-bracket__stage-banner__top-bar__mode-image {
  width: 1.5rem;
  height: 1.5rem;
}

.tournament-bracket__during-match-actions {
  display: grid;
  margin-top: var(--s-4);
  gap: var(--s-4);
  grid-template-areas:
    "img img"
    "infos rosters";
  grid-template-columns: 1fr 1fr;
}

.tournament-bracket__during-match-actions__rosters {
  display: flex;
  width: 100%;
  justify-content: space-evenly;
}

.tournament-bracket__during-match-actions__team-players {
  display: flex;
  flex-direction: column;
  margin-top: var(--s-2);
  gap: var(--s-1-5);
}

.tournament-bracket__during-match-actions__checkbox-name {
  display: flex;
  align-items: center;
}

.tournament-bracket__during-match-actions__player-name {
  margin-inline-start: var(--s-2);
}

.tournament-bracket__elim__bracket {
  display: grid;
  column-gap: 2px;
  grid-template-columns: repeat(var(--brackets-columns), 250px);
  overflow-x: auto;

  --brackets-match-height: 100px;
}

.tournament-bracket__elim__roundInfo {
  padding: 1.5rem 1rem;
  background-color: var(--bg-lighter);

  /* TODO: transition: background-color 0.5s; */
}

.tournament-bracket__elim__roundInfo:first-of-type {
  border-radius: var(--rounded) 0 0 var(--rounded);
}

.tournament-bracket__elim__roundInfo.highlighted {
  background-color: var(--theme);
  color: var(--button-text);
}

.tournament-bracket__elim__roundInfo.last {
  border-radius: 0 var(--rounded) var(--rounded) 0;
}

.tournament-bracket__elim__roundTitle {
  font-size: var(--fonts-sm);
  font-weight: 500;
}

.tournament-bracket__elim__bestOf {
  font-size: var(--fonts-xs);
}

.tournament-bracket__elim__match {
  display: grid;
  margin: 1rem 0;
  column-gap: 5px;
  grid-template-areas:
    "round-number team-one"
    "round-number team-two";
  grid-template-columns: 10px 1fr;
  place-items: center;
  row-gap: 2px;
}

.tournament-bracket__elim__match.hidden {
  visibility: hidden;
}

.tournament-bracket__elim__roundNumber {
  font-size: var(--fonts-xs);
  grid-area: round-number;
}

.tournament-bracket__elim__team {
  display: flex;
  width: 200px;
  justify-content: space-between;
  padding: 0.25rem 0.75rem;
  background-color: var(--bg-lighter);
  font-size: var(--fonts-sm);
  place-self: flex-start;
}

.tournament-bracket__elim__team.own {
  background: var(--tournaments-bg);
  color: var(--tournaments-text);
  font-weight: var(--bold);
}

.tournament-bracket__elim__team.defeated {
  color: var(--text-lighter);
}

.tournament-bracket__elim__teamOne {
  border-radius: var(--rounded) var(--rounded) 0 0;
  grid-area: team-one;
}

.tournament-bracket__elim__teamTwo {
  border-radius: 0 0 var(--rounded) var(--rounded);
  grid-area: team-two;
}

.tournament-bracket__elim__score {
  font-weight: bold;
}

.tournament-bracket__elim__column {
  display: flex;
}

.tournament-bracket__elim__matches {
  display: flex;
  height: calc(var(--brackets-match-height) * var(--brackets-max-matches));
  flex-direction: column;
  justify-content: space-around;
}

.tournament-bracket__elim__lines {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  padding-left: 5px;
}

.tournament-bracket__elim__lines > div {
  position: relative;
  width: calc(var(--brackets-match-height) / 4);
  height: calc(
    2px + var(--brackets-match-height) *
      (var(--brackets-max-matches) / var(--brackets-column-matches))
  );
  border-top: 2px solid var(--theme-transparent);
  border-bottom: var(--brackets-bottom-border-length, 2px) solid
    var(--theme-transparent);
  border-inline-end: 2px solid var(--theme-transparent);
  border-radius: 0 var(--rounded) var(--rounded) 0;
}

.tournament-bracket__elim__lines > .bottom-only {
  border-top: none;
  border-radius: 0 0 var(--rounded) 0;
}

.bottom-only::after {
  position: absolute;
  top: 25%;
  right: -4px;
  width: 3px;
  height: 60%;
  background: var(--bg);
  content: "";
  transform: translate(-50%, -50%);
}