.jb-root {
  --jb-bg: #f4f6f8;
  --jb-surface: #ffffff;
  --jb-border: #c5ced6;
  --jb-text: #1a2330;
  --jb-title: #1a2330;
  --jb-accent: #0b6e4f;
  --jb-winner: #0b6e4f;
  --jb-loser: #8a96a3;
  --jb-hover-bg: #0b6e4f;
  --jb-hover-text: #ffffff;
  --jb-radius: 8px;
  --jb-font: "Segoe UI", system-ui, sans-serif;
  --jb-col-width: var(--jb-match-width, 168px);
  --jb-connector-width: 44px;
  --jb-lead-in-width: 26px;
  --jb-player-height: 1.85rem;
  --jb-player-gap: 0;
  /* Must be >= match card height (badge + 2 players + padding) or rows overlap */
  --jb-slot-height: 5.9rem;
  --jb-score-color: var(--jb-text);

  box-sizing: border-box;
  font-family: var(--jb-font);
  color: var(--jb-text);
  background: var(--jb-bg);
  padding: 1rem;
}

.jb-root *,
.jb-root *::before,
.jb-root *::after {
  box-sizing: border-box;
}

.jb-empty {
  margin: 0;
  padding: 1.5rem;
  color: var(--jb-loser);
}

.jb-layout {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  min-width: 0;
}

/* Bracket + 3rd place scroll; round nav stays put above */
.jb-scroll {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  overflow-x: auto;
  overflow-y: visible;
  -webkit-overflow-scrolling: touch;
  min-width: 0;
}

.jb-round-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  max-width: 100%;
  padding: 0.15rem;
  flex-shrink: 0;
}

.jb-round-nav__btn {
  appearance: none;
  border: 1px solid transparent;
  background: color-mix(in srgb, var(--jb-border) 35%, var(--jb-bg));
  color: var(--jb-text);
  font: inherit;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  cursor: pointer;
  transition:
    background 160ms ease,
    color 160ms ease,
    box-shadow 160ms ease,
    border-color 160ms ease;
}

.jb-round-nav__btn:hover {
  border-color: var(--jb-border);
}

.jb-round-nav__btn--active {
  background: var(--jb-surface);
  color: var(--jb-text);
  border-color: color-mix(in srgb, var(--jb-border) 70%, transparent);
  box-shadow: 0 1px 3px color-mix(in srgb, var(--jb-text) 12%, transparent);
}

.jb-round-nav__btn:focus-visible {
  outline: 2px solid var(--jb-accent);
  outline-offset: 2px;
}

.jb-header {
  display: grid;
  align-items: end;
  margin-bottom: 0;
  min-width: max-content;
}

.jb-header__title {
  text-align: center;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--jb-title);
  letter-spacing: 0.02em;
  padding: 0 0.25rem;
}

.jb-bracket {
  display: grid;
  align-items: stretch;
  min-width: max-content;
}

.jb-bracket--scores {
  --jb-col-width: var(--jb-match-width, 200px);
  --jb-slot-height: 6.15rem;
}

/* Absolute 3rd-place hangs under Final — grow the bracket so it isn’t clipped. */
.jb-bracket--third-place {
  --jb-third-place-gap: 30px;
  padding-bottom: calc(
    var(--jb-third-place-gap) + var(--jb-slot-height) + 2.75rem
  );
}

.jb-match {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.2rem;
  align-self: center;
  width: 100%;
  z-index: 1;
  padding: 0.3rem 0.45rem 0.35rem;
  background: var(--jb-surface);
  border: 1px solid color-mix(in srgb, var(--jb-border) 80%, transparent);
  border-radius: calc(var(--jb-radius) + 4px);
  box-shadow: 0 1px 2px color-mix(in srgb, var(--jb-text) 5%, transparent);
}

.jb-match__badge {
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--jb-loser);
  letter-spacing: 0.02em;
  padding: 0 0.1rem;
  text-transform: none;
}

.jb-match__badge--in_progress {
  color: var(--jb-accent);
}

.jb-match__badge--live {
  animation: jb-live-pulse 1.6s ease-in-out infinite;
}

@keyframes jb-live-pulse {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.72;
    transform: scale(1.03);
  }
}

.jb-match__badge--final {
  color: var(--jb-title);
}

.jb-match__badge--retired,
.jb-match__badge--walkover {
  color: #b45309;
}

.jb-match__body {
  display: flex;
  flex-direction: column;
  border: none;
  border-radius: 0;
  overflow: hidden;
  background: transparent;
}

.jb-match--champion {
  box-shadow:
    0 1px 2px color-mix(in srgb, var(--jb-text) 5%, transparent),
    0 0 0 1px color-mix(in srgb, var(--jb-winner) 25%, transparent);
}

.jb-match--champion .jb-match__badge {
  color: var(--jb-title);
  font-size: 0.72rem;
}

/* Final centered in its column; 3rd place hangs below without shifting Final */
.jb-final-stack {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: stretch;
  align-self: stretch;
  width: 100%;
  min-width: 0;
  min-height: 0;
  z-index: 1;
  overflow: visible;
}

.jb-final-stack__anchor {
  position: relative;
  width: 100%;
  flex-shrink: 0;
}

.jb-final-stack__anchor > .jb-match {
  align-self: stretch;
  width: 100%;
}

/* Out of flow so Final stays on the bracket midline */
.jb-third-place {
  position: absolute;
  top: calc(100% + var(--jb-third-place-gap, 20px));
  left: 0;
  right: 0;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.25rem;
  width: 100%;
  min-width: 0;
  z-index: 2;
}

.jb-third-place__title {
  font-size: 0.8rem;
  font-weight: 600;
  text-align: center;
  color: var(--jb-title);
  letter-spacing: 0.02em;
}

.jb-match--third-place {
  width: 100%;
  align-self: stretch;
}

.jb-player {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 0.35rem;
  min-height: var(--jb-player-height);
  padding: 0.15rem 0.4rem 0.15rem 0;
  background: transparent;
  border: none;
  border-radius: calc(var(--jb-radius) * 0.6);
  transition:
    background 160ms ease,
    color 160ms ease,
    transform 160ms ease;
}

.jb-player--bye {
  opacity: 0.45;
  font-style: italic;
  color: var(--jb-loser);
  padding-left: 0.7rem;
}

.jb-player--winner {
  font-weight: 600;
  color: var(--jb-text);
}

.jb-enter {
  animation: jb-enter 480ms cubic-bezier(0.22, 1, 0.36, 1) both;
  animation-delay: var(--jb-enter-delay, 0ms);
}

@keyframes jb-enter {
  from {
    opacity: 0;
    transform: translateX(14px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.jb-connector.jb-enter {
  animation-name: jb-enter-fade;
}

@keyframes jb-enter-fade {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .jb-enter {
    animation: none;
    opacity: 1;
    transform: none;
  }

  .jb-match__badge--live {
    animation: none;
  }
}

.jb-player--loser {
  color: var(--jb-loser);
}

.jb-player__image {
  flex: 0 0 1rem;
  width: 1rem;
  height: 1rem;
  border-radius: 2px;
  object-fit: cover;
  display: block;
  background: color-mix(in srgb, var(--jb-border) 40%, var(--jb-surface));
}

.jb-player__image--default {
  display: grid;
  place-items: center;
  color: var(--jb-loser);
}

.jb-player__image--default svg {
  display: block;
  width: 100%;
  height: 100%;
}

.jb-player__mark {
  flex: 0 0 0.7rem;
  width: 0.7rem;
  align-self: stretch;
  display: grid;
  place-items: center;
  margin: 0;
  border: none;
  border-radius: calc(var(--jb-radius) * 0.5) 0 0 calc(var(--jb-radius) * 0.5);
}

.jb-player__mark--on::after {
  content: "";
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 3.5px 0 3.5px 5px;
  border-color: transparent transparent transparent var(--jb-text);
}

.jb-player__name {
  color: inherit;
  text-decoration: none;
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.875rem;
}

.jb-player__score {
  flex: 0 0 auto;
  min-width: 1.1rem;
  margin-left: auto;
  text-align: right;
  font-size: 0.8rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: inherit;
  letter-spacing: 0.04em;
}

.jb-player__score--sets {
  display: inline-flex;
  align-items: baseline;
  gap: 0.35rem;
  font-size: 0.78rem;
  font-weight: 600;
  max-width: 6.5rem;
  overflow: hidden;
  text-overflow: ellipsis;
}

.jb-score__period {
  display: inline-block;
  font-variant-numeric: tabular-nums;
}

.jb-score__extra {
  font-size: 0.65em;
  font-weight: 600;
  line-height: 0;
  margin-left: 0.05em;
  vertical-align: super;
}

.jb-player.jb-player--hover {
  background: color-mix(in srgb, var(--jb-hover-bg) 12%, var(--jb-surface));
  color: var(--jb-text);
}

/* ]-shaped connector spanning the two feeder match rows */
.jb-connector {
  position: relative;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.jb-connector::before {
  content: "";
  position: absolute;
  top: 25%;
  bottom: 25%;
  left: 0;
  right: 50%;
  border: 1px solid var(--jb-border);
  border-left: none;
  border-radius: 0 var(--jb-radius) var(--jb-radius) 0;
}

.jb-connector::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  right: 0;
  border-top: 1px solid var(--jb-border);
}

/* Incoming stub when earlier rounds are off-screen (round-nav slice) */
.jb-connector--lead-in::before {
  display: none;
}

.jb-connector--lead-in::after {
  left: 0;
  right: 0;
}