/* Tournament tables and the knockout bracket.
 * ---------------------------------------------------------------------- */

@layer modules {
  :root {
    --zone-advance: oklch(56% 0.14 152);
    --zone-playoff: oklch(74% 0.15 70);
    --zone-out: oklch(56% 0.18 27);
  }

  .standings-zone--advance td:first-child { box-shadow: inset 4px 0 0 var(--zone-advance); }
  .standings-zone--playoff td:first-child { box-shadow: inset 4px 0 0 var(--zone-playoff); }
  .standings-zone--out td:first-child { box-shadow: inset 4px 0 0 var(--zone-out); }

  .standings-legend__item {
    align-items: center;
    display: inline-flex;
    gap: var(--space-xs);
  }

  .standings-legend__item::before {
    block-size: 0.7em;
    border-radius: 2px;
    content: "";
    inline-size: 0.7em;
  }

  .standings-legend__item--advance::before { background: var(--zone-advance); }
  .standings-legend__item--playoff::before { background: var(--zone-playoff); }
  .standings-legend__item--out::before { background: var(--zone-out); }

  .group-tables__link {
    color: inherit;
    text-decoration-color: var(--color-border-subtle);
    text-underline-offset: 0.2em;
  }

  .group-tables__link:hover {
    text-decoration-color: currentColor;
  }

  .table--compact :is(th, td) {
    padding-inline: var(--space-xs);
  }

  .bracket {
    display: grid;
    gap: var(--space-m);
    grid-auto-columns: minmax(11.5rem, 1fr);
    grid-auto-flow: column;
    overflow-x: auto;
    padding-block-end: var(--space-s);
  }

  .bracket__round {
    display: flex;
    flex-direction: column;
    gap: var(--space-s);
    min-inline-size: 0;
  }

  .bracket__heading a {
    color: inherit;
  }

  .bracket__heading a:hover {
    text-decoration: underline;
  }

  .bracket__ties {
    display: flex;
    flex: 1;
    flex-direction: column;
    gap: var(--space-s);
    justify-content: space-around;
  }

  .bracket-tie {
    background: var(--color-surface-2);
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--border-radius-s);
    display: flex;
    flex-direction: column;
    gap: var(--space-xxs);
    padding: var(--space-xs) var(--space-s);
  }

  .bracket-tie--empty {
    background: transparent;
    border-style: dashed;
    color: var(--color-ink-medium);
  }

  .bracket-tie__side {
    align-items: center;
    display: flex;
    gap: var(--space-xs);
    justify-content: space-between;
    min-inline-size: 0;
  }

  .bracket-tie__team {
    align-items: center;
    display: flex;
    flex: 1;
    gap: var(--space-xs);
    min-inline-size: 0;
  }

  .bracket-tie__name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .bracket-tie__score {
    font-variant-numeric: tabular-nums;
    min-inline-size: 1.5ch;
    text-align: end;
  }

  .bracket-tie__side--winner :is(.bracket-tie__name, .bracket-tie__score) {
    font-weight: 600;
  }

  .bracket-tie__note {
    color: var(--color-ink-medium);
    font-size: var(--text-x-small);
    line-height: 1.3;
    margin: 0;
  }

  .tie-rounds {
    border-block-end: 1px solid var(--color-border-subtle);
    padding-block: var(--space-xs);
  }

  .tie-rounds__summary {
    cursor: pointer;
    list-style: none;
  }

  .tie-rounds__summary::-webkit-details-marker {
    display: none;
  }

  .tie-rounds__summary::after {
    content: "+";
    font-family: var(--font-mono);
  }

  .tie-rounds[open] > .tie-rounds__summary::after {
    content: "−";
  }

  .tie-list > li + li {
    border-block-start: 1px solid var(--color-border-subtle);
  }

  .tie-row {
    align-items: center;
    column-gap: var(--space-s);
    display: grid;
    grid-template-columns: minmax(0, 1fr) 3.5rem minmax(0, 1fr);
    padding-block: var(--space-xs);
  }

  .tie-row__team {
    align-items: center;
    display: flex;
    gap: var(--space-xs);
    min-inline-size: 0;
  }

  .tie-row__team--first {
    justify-content: flex-end;
  }

  .tie-row__score {
    font-variant-numeric: tabular-nums;
    font-weight: 600;
    text-align: center;
  }

  .tie-row__note {
    color: var(--color-ink-medium);
    font-size: var(--text-x-small);
    grid-column: 1 / -1;
    text-align: center;
  }

  .tie-row__note:empty {
    display: none;
  }

  .team-path {
    border-inline-start: 2px solid var(--color-border-subtle);
    display: flex;
    flex-direction: column;
    gap: var(--space-xxs);
    padding-inline-start: var(--space-s);
  }
}